Buckle type HDMI (High Definition Multimedia Interface) connector

Abstract

The utility model discloses a buckle type HDMI connector, and relates to the connector technology field, the buckle type HDMI connector comprises a female plug, the side surface of the inner wall of the female plug is movably plugged with a male plug, the right side of the male plug is provided with two moving grooves, the side surface of the inner wall of each moving groove is slidably connected with a C-shaped strip, and the C-shaped strip is provided with a through hole. First tension springs are fixedly connected to the opposite sides of the two transverse strips of the two C-shaped strips, one ends of the first tension springs are fixedly connected with the front side and the rear side of a female plug, and through grooves are formed in the front side and the rear side of the female plug. According to the utility model, the male plug is fixed on the female plug, the vertical bars on the left sides of the two C-shaped bars are moved into the fixing grooves through the through grooves, and the vertical bars of the C-shaped bars are inserted into the circular grooves, so that the two first sealing bars are attached to the front side and the rear side of the female plug, and the two second sealing bars are attached to the upper side and the lower side of the female plug; and the two T-shaped blocks are moved into the T-shaped sliding grooves, so that the female plug and the male plug can be sealed.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to a snap-on HDMI connector. Background Art

[0002] High Definition Multimedia Interface is a fully digital video and sound transmission interface that can send uncompressed audio and video signals. HDMI can be used in set-top boxes, DVD players, personal computers, televisions, game consoles, integrated amplifiers, digital audio and televisions, etc. HDMI can send audio and video signals at the same time. HDMI is divided into male plugs and female plugs.

[0003] The existing patent (Announcement No.: CN209374792U) discloses an HDMI connector with a lock, including an HDMI female end body and an HDMI male end body, and adopts a lock structure to prevent the HDMI mating end from retreating due to vibration, so as to achieve the purpose of stable signal transmission, reliable connection, stable signal transmission, high degree of mold standardization, and low cost. In the process of implementing this solution, it is found that the following problems exist in the prior art and have not been well solved: the above device prevents the connector from loosening by setting a lock structure, but after the above device is used for a period of time, dust and other impurities are easily adhered to the inside, which leads to poor contact and damage of the connector. Utility Model Content

[0004] In order to improve the above-mentioned problem of preventing the connector from loosening by setting a locking structure, but the above-mentioned device is prone to dust and other impurities sticking inside after being used for a period of time, which may lead to poor contact and damage of the connector, the utility model provides a snap-on HDMI connector.

[0005] The utility model provides a snap-on HDMI connector, which adopts the following technical solution:

[0006] A snap-on HDMI connector, comprising a female plug, a male plug movably plugged into the side of the inner wall of the female plug, two movable grooves being provided on the right side of the male plug, a C-shaped bar being slidably connected to the side of the inner wall of the movable groove, first tension springs being fixedly connected to the opposite sides of two horizontal bars of the two C-shaped bars, one end of the first tension spring being fixedly connected to the front and rear sides of the female plug;

[0007] The female plug is provided with through grooves on both the front and rear sides, and the male plug is provided with fixing grooves on both the front and rear sides of the interface. The side of the vertical bar on the left side of the C-shaped bar passes through the through groove and is slidably connected to the side of the inner wall of the fixing groove. The first sealing strips are fixedly connected to the opposite sides of the two horizontal bars of the two C-shaped bars.

[0008] A circular groove is provided on the side of the right vertical bar of the C-shaped bar, and a C-shaped rod is slidably connected to the side surfaces of the inner walls of the two circular grooves. A second tension spring is fixedly connected to the left side of the cross bar of the C-shaped rod, and one end of the second tension spring is fixedly connected to the left side of the male plug. L-shaped bars are fixedly connected to the upper and lower sides of the cross bar of the C-shaped rod, and second sealing strips are fixedly connected to the left sides of the two cross bars of the two L-shaped bars.

[0009] Through the above technical solution, the female plug and the male plug can be easily sealed, and the female plug and the male plug can be quickly disassembled and repaired.

[0010] Optionally, in the above-mentioned snap-on HDMI connector, the number of the second sealing strips is two, and T-shaped sliding grooves are provided on the front and rear sides of the two opposite sides of the two second sealing strips.

[0011] Through the above technical solution, the T-shaped sliding block can fix the first sealing strip through the T-shaped block.

[0012] Optionally, in the above-mentioned snap-on HDMI connector, the number of the first sealing strips is two, and T-shaped blocks are fixedly connected to the upper and lower sides of the two first sealing strips, and the side surfaces of the T-shaped blocks are slidably connected to the side surfaces of the inner wall of the T-shaped slide groove.

[0013] Through the above technical solution, the T-shaped block can be easily moved to the inside of the T-shaped sliding groove, thereby fixing the first sealing strip and the second sealing strip.

[0014] Optionally, in the above-mentioned snap-on HDMI connector, the first sealing strip and the second sealing strip are both made of rubber, and the opposite sides of the two first sealing strips are respectively in contact with the front and rear sides of the female plug, and the opposite sides of the two second sealing strips are respectively in contact with the upper and lower sides of the female plug.

[0015] Through the above technical solution, the sealing effect between the male plug and the female plug is better through the first sealing strip and the second sealing strip made of rubber material.

[0016] Optionally, in the above-mentioned snap-on HDMI connector, the female plug and the male plug are both made of acrylic, and the outer sides of the female plug and the male plug are both wrapped with a silicone sleeve.

[0017] Through the above technical solution, the silicone sleeve can protect the female plug and the male plug.

[0018] Optionally, in the above-mentioned snap-on HDMI connector, a groove is provided on the front side of the female plug, and a cable insertion hole is fixedly connected to the inside of the groove.

[0019] Through the above technical solution, it is convenient to insert the cable into the hole and fix the connector.

[0020] Optionally, in the above-mentioned snap-on HDMI connector, the through groove and the inner wall of the fixing groove are on the same horizontal line.

[0021] Through the above technical solution, the left vertical bar of the C-shaped bar can be moved to the inside of the fixing groove through the through groove, thereby making the combination of the male plug and the female plug more stable.

[0022] In summary, the utility model includes at least one of the following beneficial effects: 1. By fixing the male plug on the female plug, moving the left vertical bars of the two C-shaped bars through the through grooves into the fixing grooves, inserting the vertical bars of the C-shaped bars into the circular grooves, making the two first sealing strips stick to the front and rear sides of the female plug, making the two second sealing strips stick to the upper and lower sides of the female plug, and moving the two T-shaped blocks to the inside of the T-shaped slide grooves, the female plug and the male plug can be sealed;

[0023] 2. Pull the C-shaped rod backward to stretch the second tension spring, release the fixation of the two C-shaped bars, pull the two C-shaped bars to the front and rear sides, stretch the two first tension springs, and move the two vertical bars on the left side of the C-shaped bar out from the sides of the fixing groove and the inner wall of the through groove, release the fixation of the female plug and the male plug, and quickly disassemble and repair the female plug and the male plug. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0025] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model;

[0026] Figure 3 It is a partial three-dimensional structural schematic diagram of the utility model.

[0027] In the figure: 1, female plug; 1a, groove; 1b, cable insertion hole; 2, male plug; 3, C-shaped strip; 4, first tension spring; 5, through groove; 6, fixed groove; 7, round groove; 8, first sealing strip; 8a, T-shaped block; 9, C-shaped rod; 10, second tension spring; 11, L-shaped strip; 12, second sealing strip; 12a, T-shaped slide groove; 13, movable groove. DETAILED DESCRIPTION

[0028] The following is combined with Figure 1-3 The utility model is described in further detail.

[0029] Please refer to the attached figure in the instruction manual Figure 1 , Figure 2 and Figure 3The utility model provides an embodiment: a snap-on HDMI connector, comprising a female plug 1, a male plug 2 is movably plugged into the side of the inner wall of the female plug 1, two movable grooves 13 are provided on the right side of the male plug 2, a C-shaped bar 3 is slidably connected to the side of the inner wall of the movable groove 13, and a first tension spring 4 is fixedly connected to the opposite sides of the two horizontal bars of the two C-shaped bars 3, and one end of the first tension spring 4 is fixedly connected to the front and rear sides of the female plug 1;

[0030] Through grooves 5 are provided on both the front and rear sides of the female plug 1, and fixing grooves 6 are provided on both the front and rear sides of the interface of the male plug 2. The side of the left vertical bar of the C-shaped bar 3 passes through the through groove 5 and is slidably connected to the side of the inner wall of the fixing groove 6. The first sealing strips 8 are fixedly connected to the opposite sides of the two horizontal bars of the two C-shaped bars 3.

[0031] A circular groove 7 is provided on the side of the right vertical bar of the C-shaped bar 3, and a C-shaped rod 9 is slidably connected to the side surfaces of the inner walls of the two circular grooves 7. A second tension spring 10 is fixedly connected to the left side of the cross bar of the C-shaped rod 9, and one end of the second tension spring 10 is fixedly connected to the left side of the male plug 2. L-shaped bars 11 are fixedly connected to the upper and lower sides of the cross bar of the C-shaped bar 9, and a second sealing strip 12 is fixedly connected to the left sides of the two cross bars of the two L-shaped bars 11.

[0032] See the attached drawings in the specification Figure 1 , Figure 2 and Figure 3 There are two second sealing strips 12, and T-shaped slide grooves 12a are provided on the front and rear sides of the opposite side of the two second sealing strips 12. The T-shaped slide block 12a can fix the first sealing strip 8 through the T-shaped block 8a.

[0033] See the attached drawings in the specification Figure 1 , Figure 2 and Figure 3 There are two first sealing strips 8, and T-shaped blocks 8a are fixedly connected to the upper and lower sides of the two first sealing strips 8. The side surfaces of the T-shaped blocks 8a are slidably connected to the side surfaces of the inner walls of the T-shaped slide groove 12a. The T-shaped blocks 8a can be moved into the interior of the T-shaped slide groove 12a, thereby fixing the first sealing strip 8 and the second sealing strip 12.

[0034] See the attached drawings in the specification Figure 1 , Figure 2 and Figure 3 The first sealing strip 8 and the second sealing strip 12 are both made of rubber. The opposite sides of the two first sealing strips 8 are in contact with the front and rear sides of the female plug 1 respectively, and the opposite sides of the two second sealing strips 12 are in contact with the upper and lower sides of the female plug 1 respectively. The first sealing strip 8 and the second sealing strip 12 made of rubber have a good sealing effect between the male plug 2 and the female plug 1.

[0035] See the attached drawings in the specification Figure 1 , Figure 2 and Figure 3 The female plug 1 and the male plug 2 are both made of acrylic, and the outer sides of the female plug 1 and the male plug 2 are wrapped with silicone sleeves, which can protect the female plug 1 and the male plug 2.

[0036] See the attached drawings in the specification Figure 1 , Figure 2 and Figure 3 A groove 1a is provided on the front side of the female plug 1, and a cable insertion hole 1b is fixedly connected inside the groove 1a, so that the cable insertion hole 1b is convenient for fixing the connector.

[0037] See the attached drawings in the specification Figure 1 , Figure 2 and Figure 3 The inner walls of the through slot 5 and the fixing slot 6 are on the same horizontal line, and the left vertical bar of the C-shaped bar 3 can move through the through slot 5 to the inside of the fixing slot 6, thereby making the combination of the male plug 2 and the female plug 1 more stable.

[0038] Working principle: When using the snap-on HDMI connector, by fixing the male plug 2 on the side of the female plug 1, moving the two vertical bars on the left side of the two C-shaped bars 3 through the through groove 5 to the inside of the fixing groove 6, inserting the two vertical bars of the C-shaped rod 9 into the inside of the circular groove 7, so that the two first sealing strips 8 are attached to the front and rear sides of the female plug 1, the two second sealing strips 12 are attached to the upper and lower sides of the female plug 1, and the two T-shaped blocks 8a are moved to the inside of the T-shaped slide groove 12a, the female plug 1 and the male plug 2 can be sealed;

[0039] By stretching the C-shaped rod 9 backwards, the second tension spring 10 is stretched to release the fixation of the two C-shaped bars 3. Then, the two C-shaped bars 3 are pulled forward and backward to stretch the two first tension springs 4, so that the two vertical bars on the left side of the C-shaped bar 3 move out from the side of the inner wall of the fixing groove 6 and the through groove 5, thereby releasing the fixed state of the female plug 1 and the male plug 2, and the female plug 1 and the male plug 2 can be quickly disassembled and repaired.

[0040] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A snap-on HDMI connector, comprising a female plug (1), characterized in that: The side surface of the inner wall of the female plug (1) is movably connected to the male plug (2), and two movable grooves (13) are provided on the right side of the male plug (2). The side surface of the inner wall of the movable groove (13) is slidably connected to a C-shaped bar (3), and the two opposite sides of the two horizontal bars of the two C-shaped bars (3) are fixedly connected to a first tension spring (4), and one end of the first tension spring (4) is fixedly connected to the front and rear sides of the female plug (1); The female plug (1) is provided with through grooves (5) on both the front and rear sides, and the male plug (2) is provided with fixing grooves (6) on both the front and rear sides of the interface, the side of the left vertical bar of the C-shaped bar (3) passes through the through groove (5) and is slidably connected to the side of the inner wall of the fixing groove (6), and the first sealing strips (8) are fixedly connected to the opposite sides of the two horizontal bars of the two C-shaped bars (3); A circular groove (7) is provided on the side of the right vertical bar of the C-shaped bar (3); the side surfaces of the inner walls of the two circular grooves (7) are slidably connected to C-shaped rods (9); a second tension spring (10) is fixedly connected to the left side of the cross bar of the C-shaped rod (9); one end of the second tension spring (10) is fixedly connected to the left side of the male plug (2); the upper and lower sides of the cross bar of the C-shaped rod (9) are fixedly connected to L-shaped bars (11); and the left sides of the two cross bars of the two L-shaped bars (11) are fixedly connected to second sealing strips (12).

2. The snap-on HDMI connector according to claim 1, characterized in that: The number of the second sealing strips (12) is two, and T-shaped sliding grooves (12a) are provided on the front and rear sides of the opposite side of the two second sealing strips (12).

3. The snap-on HDMI connector according to claim 1, characterized in that: The number of the first sealing strips (8) is two, and the upper and lower sides of the two first sealing strips (8) are fixedly connected with T-shaped blocks (8a), and the side surfaces of the T-shaped blocks (8a) are slidably connected with the side surfaces of the inner wall of the T-shaped sliding groove (12a).

4. The snap-on HDMI connector according to claim 1, characterized in that: The first sealing strip (8) and the second sealing strip (12) are both made of rubber; the opposite sides of the two first sealing strips (8) are in contact with the front and rear sides of the female plug (1) respectively; and the opposite sides of the two second sealing strips (12) are in contact with the upper and lower sides of the female plug (1) respectively.

5. The snap-on HDMI connector according to claim 1, characterized in that: The female plug (1) and the male plug (2) are both made of acrylic, and the outer sides of the female plug (1) and the male plug (2) are both wrapped with a silicone sleeve.

6. The snap-on HDMI connector according to claim 1, characterized in that: The front side of the female plug (1) is provided with a groove (1a), and the interior of the groove (1a) is fixedly connected with a cable insertion hole (1b).

7. The snap-on HDMI connector according to claim 1, characterized in that: The inner walls of the through groove (5) and the fixing groove (6) are on the same horizontal line.

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