HDMI electric connector with locking structure

Abstract

The utility model relates to the technical field of HDMI (High Definition Multimedia Interface) connector equipment, in particular to an HDMI electric connector with a locking structure, which comprises a base, a connection port is arranged on one side surface of the base, a connector seat is arranged on one side surface of the base, and the connection port and the connector seat are arranged on the base through the connector. And through cooperation of the movable plate, the rotating roller, the limiting seat, the lifting spring and other components, the locking and unlocking functions of the connector are achieved. When the movable plate is not subjected to external force, the elastic force of the lifting spring enables the limiting seat to be inserted into the connection opening, and therefore the connection stability is guaranteed; and when disassembly is needed, a user only needs to press the movable plate, the limiting seat can retract from the connection opening, and convenient unlocking operation is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of HDMI connector devices, and specifically relates to an HDMI electrical connector with a locking structure. Background Technique

[0002] In the current electronic device connection technology, the HDMI (High-Definition Multimedia Interface) electrical connector, as a commonly used data transmission interface, is widely used between various devices such as televisions, monitors, and computers.

[0003] However, the existing HDMI electrical connector interfaces often lack protection measures against pulling force in design. In actual use, due to various accidental situations, such as the cable being accidentally pulled, the HDMI electrical connector may become loose or even fall off, which not only affects the normal use of the device but also may cause data transmission interruption or device damage. Therefore, designing an HDMI electrical connector with a locking structure that can maintain the connection stability when subjected to pulling force has become an urgent problem to be solved currently.

[0004] In summary, the utility model solves the problems in the above background technique by designing an HDMI electrical connector with a locking structure. Content of the Utility Model

[0005] The purpose of the utility model is to provide an HDMI electrical connector with a locking structure to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] An HDMI electrical connector with a locking structure includes a base. One side of the base is provided with a connection port, one side of the base is provided with a connector seat, a clamping groove is provided on the side of the connector seat away from the base, a movable plate is provided on one side of the clamping groove, a rotating roller is provided on the side of the movable plate close to the clamping groove, a limiting seat is provided on the side of the movable plate away from the connector seat, a lifting spring is provided on the side of the movable plate away from the limiting seat, and a wire is provided on one side of the connector seat.

[0008] As a preferred solution of the utility model, the movable plate is rotationally connected to the clamping groove through the rotating roller, and the rotating roller is located between the movable plate and the inner wall of the clamping groove.

[0009] As a preferred solution of the utility model, the limiting seat is fixedly connected to an appropriate position of the movable plate, and its shape and size match those of the connection port.

[0010] As a preferred solution of the present utility model, one end of the lifting spring is installed at the bottom or inner wall of the fixture groove by means of threads, and the other end is also connected to an appropriate position of the movable plate by means of threads.

[0011] As a preferred solution of the present utility model, the position of the part of the movable plate extending to the outer circumferential surface of the joint seat is designed such that the user can conveniently press this part with a finger or other tool.

[0012] As a preferred solution of the present utility model, damping structures are provided at both ends of the lifting spring.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. In the present utility model, by providing an HDMI electrical connector with a locking structure, a connection port and a joint seat are provided on the base by using the connector in the device, and the locking and unlocking functions of the joint are realized through the cooperation of components such as a movable plate, a rotating roller, a limiting seat and a lifting spring. When no external force acts on the movable plate, the elastic force of the lifting spring causes the limiting seat to insert into the connection port, thus ensuring the stability of the connection; and when disassembly is required, the user only needs to press the movable plate to retract the limiting seat from the connection port, realizing a convenient unlocking operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is a schematic diagram of the 2D structure of the present utility model;

[0017] Figure 3 is of the present utility model Figure 1 magnified schematic diagram.

[0018] In the figure: 1. Base; 2. Connection port; 3. Joint seat; 4. Fixture groove; 5. Movable plate; 6. Rotating roller; 7. Limiting seat; 8. Lifting spring; 9. Conducting wire. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are given. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being "fixedly provided on" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the description of the present utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0023] For the embodiments, please refer to Figures 1-3 , the present utility model provides a technical solution:

[0024] An HDMI electrical connector with a locking structure includes a base 1. A connection port 2 is provided on one side surface of the base 1. A connector seat 3 is provided on one side surface of the base 1. A clamping groove 4 is provided on the side surface of the connector seat 3 away from the base 1. A movable plate 5 is provided on one side surface of the clamping groove 4. A rotating roller 6 is provided on the side surface of the movable plate 5 close to the clamping groove 4. A limiting seat 7 is provided on the side surface of the movable plate 5 away from the connector seat 3. A lifting spring 8 is provided on the side surface of the movable plate 5 away from the limiting seat 7. A wire 9 is provided on one side surface of the connector seat 3.

[0025] Specifically, the movable plate 5 is rotationally connected to the clamping groove 4 through the rotating roller 6, and the rotating roller 6 is located between the movable plate 5 and the inner wall of the clamping groove 4;

[0026] In this embodiment, it is ensured that the movable plate 5 can rotate smoothly in the clamping groove 4, thereby reducing the frictional resistance and improving the fluency of the operation.

[0027] Specifically, the limiting seat 7 is fixedly connected to an appropriate position of the movable plate 5, and its shape and size are matched with those of the connection port 2;

[0028] In this embodiment, when the movable plate 5 rotates to a specific position, the limiting seat 7 can be accurately inserted into the connection port 2 to achieve the locking function.

[0029] Specifically, one end of the lifting spring 8 is installed at the bottom or inner wall of the fixture groove 4 through threads, and the other end is also connected to an appropriate position of the movable plate 5 through threads;

[0030] In this embodiment, it is ensured that under the elastic action of the lifting spring 8, the movable plate 5 can achieve reliable lifting motion.

[0031] Specifically, for the part of the movable plate 5 extending to the outer ring surface of the joint seat 3, its position is designed such that the user can conveniently press this part with a finger or other tool, thereby realizing the operation of the movable plate 5, compressing the lifting spring 8, and retracting the limit seat 7 from the connection port 2;

[0032] In this embodiment, damping structures 10 are provided at both ends of the lifting spring 8, and the damping structures 10 can be made of rubber pads, damping pads or other materials with shock absorption and buffering effects.

[0033] The working process of the present utility model: During the insertion process of the connector joint, first, the base is installed in the device to be connected, and then the joint seat 3 is connected to an external device. During the connection process, the movable plate 5 maintains a certain angle under the action of the lifting spring 8, so that the limit seat 7 can be smoothly inserted into the connection port 2. At this time, due to the existence of the limit seat 7, even if the connector is subjected to a pulling force, the connection stability can be maintained. When the connector needs to be disassembled, the user only needs to press the movable plate 5 to compress the lifting spring and change the angle, so that the limit seat 7 retracts from the connection port 2. During the pressing process, the damping structure will play a role in shock absorption and buffering, reducing the impact force and noise during operation. When the limit seat 7 completely retracts into the fixture groove, the user can easily pull out the joint seat to complete the disassembly operation.

[0034] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model, and the scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An HDMI electrical connector with a locking structure, comprising a base (1), characterized in that: A docking port (2) is provided on one side of the base (1); a joint seat (3) is provided on one side of the base (1); a fixture slot (4) is provided on one side of the joint seat (3) away from the base (1); a movable plate (5) is provided on one side of the fixture slot (4); a rotating roller (6) is provided on one side of the movable plate (5) close to the fixture slot (4); a limiting seat (7) is provided on one side of the movable plate (5) away from the joint seat (3); a lifting spring (8) is provided on one side of the movable plate (5) away from the limiting seat (7); and a wire (9) is provided on one side of the joint seat (3).

2. The HDMI electrical connector with a locking structure according to claim 1, characterized in that: The movable plate (5) is rotatably connected to the fixture groove (4) via a rotating roller (6), and the rotating roller (6) is located between the movable plate (5) and the inner wall of the fixture groove (4).

3. The HDMI electrical connector with a locking structure according to claim 1, characterized in that: The limiting seat (7) is fixedly connected to an appropriate position of the movable plate (5), and its shape and size match the docking port (2).

4. The HDMI electrical connector with a locking structure according to claim 1, characterized in that: One end of the lifting spring (8) is installed on the bottom or inner wall of the fixture groove (4) through a thread, and the other end is also connected to an appropriate position of the movable plate (5) through a thread.

5. The HDMI electrical connector with a locking structure according to claim 1, characterized in that: The movable plate (5) extends to the portion of the outer annular surface of the joint seat (3), and its position is designed so that the user can conveniently press the portion with fingers or other tools.

6. The HDMI electrical connector with a locking structure according to claim 1, characterized in that: Damping structures (10) are provided at both ends of the lifting spring (8).

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