Double-layer TYPE-C connector

Abstract

The utility model relates to the field of TYPE-C connectors, and discloses a double-layer TYPE-C connector, which comprises an inner shell, an outer shell is arranged outside the inner shell, a plurality of sliding blocks are fixedly connected inside the outer shell, sliding rails are connected outside the sliding blocks in a sliding manner, a plurality of sliding grooves are formed outside the inner shell, and the sliding grooves are connected with the sliding blocks in a sliding manner. The outer portions of the sliding rails are fixedly connected to the inner portions of the sliding grooves, notches are formed in the two ends of the interior of the inner shell, connector bodies are arranged in the multiple notches, second connecting blocks are fixedly connected to the outer portions of the hinges, and holes are formed in the first connecting blocks and the second connecting blocks. According to the utility model, the effect of preventing dust from entering the interior of the connector can be achieved through the baffle plate arranged outside the notch, the connector can be used by pushing the baffle plate backwards when the connector needs to be used, and the effect of preventing dust in the notch is achieved through the rotation of the baffle plate by driving the baffle plate to rotate when the connector does not need to be used.

Description

Technical Field

[0001] The utility model relates to the field of TYPE-C connectors, in particular to a double-layer TYPE-C connector. Background Art

[0002] The double-layer Type C connector has the advantages of convenience, compactness, high speed and versatility, so it is widely adopted. The double-layer Type C connector can be designed more compactly, making the device lighter and more beautiful. The Type C connector can be inserted in any direction without worrying about the insertion direction, which improves the user experience.

[0003] After searching, a double-layer TYPE-C connector is disclosed in the announcement number: CN218161123U, including a base and a shell, an upper interface and a lower interface are provided in the shell, and the upper interface and the lower interface both have an interface component, and the interface component includes a metal shell, a plastic connection body, a lower support body and an intermediate conductor, an upper signal terminal row is provided on the plastic connection body, and a lower signal terminal row is provided on the lower support body, and the upper signal terminal row and the lower signal terminal row are both bent into an L-shape and extend to the outside of the base, with a simple structure and novel design, and can facilitate the connection of two TYPE-C interfaces at the same time, and is easy to manufacture, with high production efficiency and good stability.

[0004] The above application has the problem that dust may enter the interior of the device, causing damage to the internal electronic components and the dust baffle cannot be replaced. Utility Model Content

[0005] In order to remedy the above deficiencies, the utility model provides a double-layer TYPE-C connector, which aims to improve the problem that dust may enter the interior of the device, causing damage to internal electronic components and the inability to replace the dust baffle.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-layer TYPE-C connector, comprising an inner shell, an outer shell is provided on the outside of the inner shell, a plurality of sliding blocks are fixedly connected to the inside of the outer shell, a sliding rail is slidably connected to the outside of the sliding block, a plurality of sliding grooves are provided on the outside of the inner shell, the outside of the sliding rail is fixedly connected to the inside of the sliding groove, notches are provided at both ends of the inside of the inner shell, a connector body is provided inside the plurality of notches, a plurality of first connecting blocks are fixedly connected to the outside of one side of the inner shell, a hinge is fixedly connected to the bottom of the plurality of first connecting blocks, a second connecting block is fixedly connected to the outside of the hinge, a hole is provided inside the first connecting block and the second connecting block, a fixing rod is provided inside the hole, a contraction component is provided at one end of the fixing rod, a bracket is provided on the outside of the contraction component, a baffle is fixedly connected to the outside of the bracket, and the outside of the baffle is provided outside the notch.

[0007] Preferably, the interior of the second connecting block is fixedly connected to a limiting rod, the interiors of the first connecting block and the fixing rod are both provided with connecting openings, an inner end of the second connecting block is provided with a snap-fitting groove, and an outer end of the first connecting block is fixedly connected to a snap-fitting block.

[0008] Preferably, the retraction assembly includes a plurality of rotating rods, both ends of the outer side of the rotating rods are rotatably connected to one end of a fixed rod, a spring is provided inside the rotating rod, one end of the spring is fixedly connected to one end of the inner wall of the rotating rod, and the other end of the spring passes through the interior of the rotating rod and is fixedly connected to the outside of one of the fixed rods.

[0009] Preferably, a sponge is fixedly connected to an outer side of the baffle.

[0010] Preferably, one end of the limiting rod passes through the interior of the fixing rod and is arranged inside the first connecting block.

[0011] Preferably, the outer portion of the engaging block is engaged with the inner portion of the engaging groove.

[0012] Preferably, the outside of the hinge is fixedly connected to the bottom of the first connecting block and the second connecting block.

[0013] Preferably, heat dissipation openings are provided on both sides of the interior of the shell.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the baffle plate provided outside the slot can prevent dust from entering the connector. When it needs to be used, it can be used by pushing the baffle plate backwards. When it is not needed, the spring provided inside the rotating rod can drive the rotating rod to rotate, and the rotation of the rotating rod drives the bracket to rotate, and the rotation of the bracket drives the baffle plate to rotate, so that the inside of the slot can be dust-proofed by the rotation of the baffle plate.

[0016] 2. In the utility model, the second connecting block is pushed backward to drive the second connecting block to rotate through the hinge, and the second connecting block is moved to rotate the limit rod, and the connection relationship with the connecting port is released by the movement of the limit rod. The connection relationship between the limit rod and the connecting port can be released to achieve the effect of removing the baffle.

[0017] 3. In the utility model, the outer shell provided outside the inner shell can protect the inner shell, and the sliding block can be moved by pushing the outer shell, and the outer shell can be taken out by the sliding connection between the sliding block and the slide rail. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1A three-dimensional diagram of a double-layer TYPE-C connector proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the shell of a double-layer TYPE-C connector proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of a rotating rod of a double-layer TYPE-C connector proposed by the utility model;

[0021] Figure 4 for Figure 1 Enlarged view of point A in .

[0022] Legend:

[0023] 1. Inner shell; 2. Outer shell; 3. Heat dissipation port; 4. Slide groove; 5. Slide rail; 6. Sliding block; 7. Notch; 8. Connector body; 9. First connecting block; 10. Snap block; 11. Hole; 12. Fixing rod; 13. Rotating rod; 14. Bracket; 15. Baffle; 16. Connecting port; 17. Second connecting block; 18. Snap groove; 19. Hinge; 20. Limiting rod; 21. Spring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings of the specification of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figures 1 to 4The utility model provides an embodiment: a double-layer TYPE-C connector, comprising an inner shell 1, an outer shell 2 is provided on the outside of the inner shell 1, a plurality of sliding blocks 6 are fixedly connected to the inside of the outer shell 2, a sliding rail 5 is slidably connected to the outside of the sliding block 6, a plurality of slide grooves 4 are provided on the outside of the inner shell 1, the outside of the slide rail 5 is fixedly connected to the inside of the slide groove 4, notches 7 are provided at both ends of the inside of the inner shell 1, a connector body 8 is provided inside the plurality of notches 7, a plurality of first connecting blocks 9 are fixedly connected to the outside of one side of the inner shell 1, a hinge 19 is fixedly connected to the bottom of the plurality of first connecting blocks 9, a second connecting block 17 is fixedly connected to the outside of the hinge 19, the outside of the hinge 19 is fixedly connected to the bottom of the first connecting block 9 and the second connecting block 17, a hole 11 is provided inside the first connecting block 9 and the second connecting block 17, a fixing rod 12 is provided inside the hole 11, a shrinking component is provided at one end of the fixing rod 12, and a shrinking component is provided outside There is a bracket 14, and a baffle 15 is fixedly connected to the outside of the bracket 14. A sponge is fixedly connected to one side of the outside of the baffle 15, and the outside of the baffle 15 is arranged on the outside of the slot 7; when the connector needs to be used, it can be used by pushing the baffle 15 backwards, and when it is not needed, the bracket 14 can be driven to rotate by the contraction component, and the baffle 15 can be driven to rotate by the rotation of the bracket 14, and the effect of dust prevention on the inside of the slot 7 can be achieved by the rotation of the baffle 15, and the second connecting block 17 can be driven to rotate by pushing the second connecting block 17 backwards through the hinge 19 fixedly connected thereto, and the limiting rod 20 can be moved by the rotation of the second connecting block 17, and the connection relationship with the connecting port 16 can be released by moving the limiting rod 20, and the effect of removing the baffle 15 can be achieved by releasing the connection relationship with the connecting port 16 by the limiting rod 20, and the baffle 15 can be fixedly connected to the outside of the baffle 15 by the sponge, so that the baffle 15 can be more closely fitted to the outside of the slot 7.

[0026] Reference Figure 4 The second connecting block 17 is internally fixedly connected with a limiting rod 20, and the first connecting block 9 and the fixing rod 12 are both provided with connecting ports 16, one end of the limiting rod 20 passes through the fixing rod 12 and is arranged in the first connecting block 9, and an engaging groove 18 is provided at one end of the second connecting block 17, and an engaging block 10 is fixedly connected to an outer end of the first connecting block 9, and the outer part of the engaging block 10 is engaged and connected to the inner part of the engaging groove 18; the fixing rod 12 can be limited by providing one end of the limiting rod 20 in the fixing rod 12 and the first connecting block 9, and the fixing rod 12 can be fixed by the engaging connection between the engaging block 10 and the engaging groove 18.

[0027] Reference Figure 3The retracting assembly includes a plurality of rotating rods 13, both ends of the outer sides of the rotating rods 13 are rotatably connected to one end of the fixed rod 12, a spring 21 is arranged inside the rotating rod 13, one end of the spring 21 is fixedly connected to one end of the inner wall of the rotating rod 13, and the other end of the spring 21 passes through the interior of the rotating rod 13 and is fixedly connected to the outside of one of the fixed rods 12; the spring 21 arranged inside the rotating rod 13 can achieve the effect of automatically retracting the rotating rod 13 when the rotating rod 13 rotates, by fixing the two ends of the spring 21 to the interior of the rotating rod 13 and the interior of one of the fixed rods 12 respectively.

[0028] Reference Figure 1 , heat dissipation openings 3 are provided on both sides of the inner part of the shell 2; the heat dissipation openings 3 provided on both sides of the inner part of the shell 2 can achieve the effect of dissipating heat for the internal device.

[0029] Working principle: When the device is needed, the connector can be used by pushing the baffle 15 backwards. When it is not needed, the spring 21 provided inside the rotating rod 13 can achieve the effect of automatically retracting the rotating rod 13 by fixing the two ends of the spring 21 to the inside of the rotating rod 13 and the inside of one of the fixed rods 12 respectively when the rotating rod 13 rotates. The rotation of the rotating rod 13 can drive the bracket 14 fixedly connected thereto to rotate, and the rotation of the bracket 14 can drive the baffle 15 fixedly connected thereto to rotate. When the baffle 15 rotates to fit tightly against the notch 7, the inside of the notch 7 can be dustproofed. When the baffle 13 needs to be taken out, 5, by pushing the second connecting block 17 backward, and then driving the second connecting block 17 to rotate through the hinge 19 fixedly connected thereto, the rotation of the second connecting block 17 drives the limiting rod 20 to move, and the connection relationship with the connecting port 16 is released through the movement of the limiting rod 20. When the connection relationship with the connecting port 16 is released by the limiting rod 20, the fixing rod 12 can be taken out, and the baffle 15 can be taken out by taking out the fixing rod 12. The outer shell 2 provided outside the inner shell 1 can protect the inner shell 1, but when the outer shell 2 needs to be taken out, the outer shell 2 can be taken out through the sliding connection between the sliding block 6 and the slide rail 5.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A double-layer TYPE-C connector, comprising an inner shell (1), characterized in that: The outer shell (2) is provided on the outside of the inner shell (1), a plurality of sliding blocks (6) are fixedly connected to the inside of the outer shell (2), a sliding rail (5) is slidably connected to the outside of the sliding block (6), a plurality of sliding grooves (4) are provided on the outside of the inner shell (1), the outside of the sliding rail (5) is fixedly connected to the inside of the sliding groove (4), notches (7) are provided at both ends of the inside of the inner shell (1), a connector body (8) is provided inside the plurality of notches (7), a plurality of first connecting blocks (9) are fixedly connected to the outside of one side of the inner shell (1), a plurality of the The bottom of the first connection block (9) is fixedly connected to a hinge (19), the outside of the hinge (19) is fixedly connected to a second connection block (17), the inside of the first connection block (9) and the second connection block (17) are both provided with a hole (11), the inside of the hole (11) is provided with a fixing rod (12), one end of the fixing rod (12) is provided with a contraction component, the outside of the contraction component is provided with a bracket (14), the outside of the bracket (14) is fixedly connected to a baffle (15), and the outside of the baffle (15) is provided outside the slot (7).

2. A double-layer TYPE-C connector according to claim 1, characterized in that: The second connecting block (17) is fixedly connected to a limiting rod (20) inside, the first connecting block (9) and the fixing rod (12) are both provided with connecting openings (16) inside, a snap-fitting groove (18) is provided at one end inside the second connecting block (17), and a snap-fitting block (10) is fixedly connected to one end outside the first connecting block (9).

3. A double-layer TYPE-C connector according to claim 1, characterized in that: The retracting assembly comprises a plurality of rotating rods (13), both ends of the outer sides of the rotating rods (13) are rotatably connected to one end of a fixed rod (12), a spring (21) is provided inside the rotating rod (13), one end of the spring (21) is fixedly connected to one end of the inner wall of the rotating rod (13), and the other end of the spring (21) passes through the interior of the rotating rod (13) and is fixedly connected to the outside of one of the fixed rods (12).

4. A double-layer TYPE-C connector according to claim 1, characterized in that: A sponge is fixedly connected to one side of the exterior of the baffle (15).

5. A double-layer TYPE-C connector according to claim 2, characterized in that: One end of the limiting rod (20) passes through the interior of the fixing rod (12) and is arranged inside the first connecting block (9).

6. A double-layer TYPE-C connector according to claim 2, characterized in that: The outside of the snap-fit ​​block (10) is snap-fitted and connected to the inside of the snap-fit ​​groove (18).

7. A double-layer TYPE-C connector according to claim 1, characterized in that: The outside of the hinge (19) is fixedly connected to the bottom of the first connecting block (9) and the second connecting block (17).

8. The double-layer TYPE-C connector according to claim 1, characterized in that: Heat dissipation openings (3) are provided on both sides of the interior of the housing (2).

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