Movable pin header connector

Abstract

The utility model relates to the field of electronic products, and discloses a movable pin header connector which comprises a pin header seat, a round pin header is arranged in the pin header seat, a clamping frame is fixedly connected to the outer wall of the pin header seat, a clamping groove is formed in the outer wall of the clamping frame, an overturning strip is attached to the outer wall of the pin header seat, and the overturning strip is connected with the round pin header. A fixing groove is formed in the outer wall of the overturning strip, a first fixing block is fixedly connected to the interior of the overturning strip, a first sliding column is slidably connected to the interior of the first fixing block, a round cap is fixedly connected to one end of the first sliding column, and a spring is slidably connected to the outer wall of the first sliding column. According to the pin header connector, when the outer wall of the clamping block is completely clamped into the outer wall of the clamping groove formed in the outer wall of the clamping frame, the effect of rapidly installing the pin header connector is achieved, then the installation task of the connector can be completed more rapidly, the assembly time on a production line is shortened, the overall production efficiency is improved, and the production speed is increased.

Description

Technical Field

[0001] The utility model relates to the field of electronic products, in particular to a movable pin header connector. Background Art

[0002] A movable pin header connector is an electrical connector used to connect electronic devices and circuit boards. The movable pin header connector is called "movable" because the pins can move or flex within a certain range during the connection process. This design allows a certain degree of offset or misalignment during connection, making it easier to align and insert the connection. Movable pin header connectors are often used in situations where frequent disassembly and connection are required, such as modular design of electronic equipment or test equipment. This type of connector usually has reliable connection performance and good mechanical stability, and is also easy to install and use. Therefore, it is widely used in electronic manufacturing and circuit design.

[0003] After searching, a movable pin header connector is disclosed in the announcement number: CN204190003U, including a base and a plurality of flat pins. The base is arranged in a square cylinder with one side open. The technical points are: the flat pins are bent 90 degrees in the middle, one end of the flat pins is a pin, and the other end is a joint, and the flat pins are arranged in parallel, and the middle part or the joint of the flat pins is fixedly connected by a fixing strip made of insulating material, and a movable hole equal to the size of the pin is opened at one end of the side of the base close to its bottom surface, and a hollow part is arranged on the side wall of the base opposite to the movable hole, and the hollow part can accommodate the joint, and the flat pins can be received in the base through the movable hole. The utility model provides a pin header connector for protecting flat pins.

[0004] The above application provides a pin header connector for protecting the pins, which can effectively protect the pins and prevent them from being accidentally bent. However, it is not convenient to quickly install the pin header connector, and thus it is not convenient to complete the connector installation task faster, reduce the assembly time on the production line, improve the overall production efficiency and speed up the production. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a movable pin header connector, aiming to improve the problem that the prior art is not convenient for quickly installing the pin header connector.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A movable pin connector comprises a pin header seat, a round pin header is arranged inside the pin header seat, a card frame is fixedly connected to the outer wall of the pin header seat, a card slot is opened on the outer wall of the card frame, a flip bar is arranged on the outer wall of the pin header seat, a fixing slot is opened on the outer wall of the flip bar, a first fixed block is fixedly connected to the inside of the flip bar, a first sliding column is slidably connected to the inside of the first fixed block, a round cap is fixedly connected to one end of the first sliding column, a spring is slidably connected to the outer wall of the first sliding column, a card block is fixedly connected to the other end of the first sliding column, the outer wall of the card block is slidably connected to the inner wall of the card slot, the outer wall of the card frame is slidably connected to the inner wall of the fixing slot, and a rotating component is arranged inside the flip bar.

[0008] Preferably, the rotating assembly comprises a fixing rod, an outer wall of the fixing rod is fixedly connected to the inside of the flip bar, and one end of the fixing rod is fixedly connected to a flip block.

[0009] Preferably, the outer wall of the fixing rod is rotatably connected to a second fixing block.

[0010] Preferably, a sliding bar is fixedly connected to the lower surface of the second fixing block.

[0011] Preferably, the interior of the sliding bar is slidably connected to a limit bar, and the lower surface of the limit bar is fixedly connected to a base.

[0012] Preferably, a fixing plate is fixedly connected to the upper surface of the base.

[0013] Preferably, a sliding groove is provided on the outer wall of the fixing plate.

[0014] Preferably, the outer wall of the flip block is fixedly connected with a second sliding column, and the outer wall of the second sliding column is slidably connected to the inner wall of the sliding groove.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, when the outer wall of the card block is completely inserted into the outer wall of the card slot opened on the outer wall of the card frame, the outer wall of the pin header seat will be exactly in contact with the outer wall of the flip bar, so as to achieve the effect of quickly installing the pin header connector, and then the installation task of the pin header connector can be completed more quickly, which helps to reduce the assembly time on the production line, improve the overall production efficiency and speed up the production speed.

[0017] 2. In the utility model, the flipping of the flip block drives the fixed rod to rotate inside the second fixed block, while driving the flip bar to cause the pin header and the round pin header to flip 90 degrees, thereby achieving the effect of flexibly adjusting the insertion direction of the connector, and then can be adjusted according to specific application scenarios or design requirements, thereby improving the applicability and flexibility of the connector.

[0018] 3. In the utility model, the spring rebound pushes the card block to slide on the inner wall of the card slot opened on the outer wall of the card frame, and at the same time, it drives the first slide column to slide inside the first fixed block again, and prompts the first slide column to drive the round cap to slide inside the first fixed block again, thereby achieving the effect of rapid installation of the pin header, reducing the possibility of errors made by the operator during the installation process, which helps to improve the accuracy and reliability of assembly and reduce the error rate during assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional diagram of a movable pin header connector proposed by the utility model;

[0020] Figure 2 This is a cross-sectional view of a first fixing block of a movable pin header connector proposed by the utility model;

[0021] Figure 3 The present invention is a schematic diagram of a limit bar of a movable pin header connector.

[0022] Legend:

[0023] 1. Needle header; 2. Round needle header; 3. Card frame; 4. Card slot; 5. Flip bar; 6. First fixed block; 7. First slide column; 8. Round cap; 9. Spring; 10. Card block; 11. Fixed slot; 12. Fixed rod; 13. Second fixed block; 14. Flip block; 15. Sliding bar; 16. Limiting bar; 17. Base; 18. Fixed plate; 19. Slide slot; 20. Second slide column. 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 Figure 1 - Figure 3, an embodiment provided by the utility model: a movable pin connector, comprising a pin seat 1, a round pin 2 is arranged inside the pin seat 1, a card frame 3 is fixedly connected to the outer wall of the pin seat 1, a card slot 4 is opened on the outer wall of the card frame 3, a flip bar 5 is arranged on the outer wall of the pin seat 1, a fixed slot 11 is opened on the outer wall of the flip bar 5, a first fixed block 6 is fixedly connected to the inside of the flip bar 5, a first slide column 7 is slidably connected to the inside of the first fixed block 6, a round cap 8 is fixedly connected to one end of the first slide column 7, a spring 9 is slidably connected to the outer wall of the first slide column 7, a card block 10 is fixedly connected to the outer wall of the card slot 4, the outer wall of the card frame 3 is slidably connected to the inner wall of the fixed slot 11, and a rotating component is arranged inside the flip bar 5;

[0026] Specifically, the needle seat 1 plays a fixing role on the round needle 2, so that the round needle 2 can be stably arranged inside the needle seat 1, and the stability of the round needle 2 during use is improved. The needle seat 1 and the round needle 2 may encounter vibration and other phenomena during daily use. The flip bar 5 plays a fixing role on the first fixing block 6, which can ensure the stability of the needle seat 1 and the round needle 2 during installation and use. The spring 9 slides on the outer wall of the first sliding column 7 to play a rebound and contraction role for the first sliding column 7 to slide inside the first fixing block 6, and the first fixing block 6 plays a stabilizing and limiting role for the round cap 8 and the first sliding column 7. The clamping block 10 plays a clamping and fixing role on the clamping frame 3, and is a core component for the rapid installation of the needle seat 1 and the round needle 2. When the clamping block 10 slides on the inner wall of the clamping groove 4 opened on the outer wall of the clamping frame 3, the needle seat 1 and the round needle 2 can be fixed, which is convenient and quick.

[0027] Reference Figure 3 The rotating assembly includes a fixed rod 12, the outer wall of the fixed rod 12 is fixedly connected to the inside of the flip bar 5, and one end of the fixed rod 12 is fixedly connected to a flip block 14;

[0028] Specifically, the fixing rod 12 connects the turning block 14 and the turning bar 5 .

[0029] Reference Figure 1 - Figure 3 The outer wall of the fixed rod 12 is rotatably connected to the second fixed block 13; the lower surface of the second fixed block 13 is fixedly connected to the sliding bar 15; the inner part of the sliding bar 15 is slidably connected to the limit bar 16, and the lower surface of the limit bar 16 is fixedly connected to the base 17; the upper surface of the base 17 is fixedly connected to the fixed plate 18; the outer wall of the fixed plate 18 is provided with a sliding groove 19; the outer wall of the flip block 14 is fixedly connected to the second sliding column 20, and the outer wall of the second sliding column 20 is slidably connected to the inner wall of the sliding groove 19;

[0030] Specifically, the base 17 plays a fixing role for the limit bar 16 and the fixed plate 18, the limit bar 16 plays a limiting role for the sliding bar 15, and the sliding bar 15 plays a fixing role for the second fixed block 13. The sliding groove 19 opened on the outer wall of the fixed plate 18 is the core that causes the second sliding column 20 to drive the flipping block 14 to flip, and the process of the second sliding column 20 sliding on the inner wall of the sliding groove 19 causes the flipping block 14 to flip, thereby causing the flipping block 14 to drive the fixed rod 12 to rotate inside the second fixed block 13.

[0031] Working principle: When the connector is needed, first, the card frame 3 fixed on the outer wall of the needle header 1 only needs to slide along the inner wall of the fixed groove 11 opened on the outer wall of the flip bar 5. During the sliding process of the card frame 3, the card block 10 will be pressed to move, thereby prompting the card block 10 to drive the first slide column 7 to slide inside the first fixed block 6, while prompting the round cap 8 to also slide inside the first fixed block 6, and prompting the spring 9 to contract under pressure. When the card block 10 slides to the inner wall of the card groove 4 opened on the outer wall of the card frame 3, the card block 10 is slowly no longer subjected to force. At this time, the spring 9 rebounds and pushes the card block 10 to slide on the inner wall of the card groove 4 opened on the outer wall of the card frame 3, while also driving The first slide post 7 slides inside the first fixed block 6 again, and the first slide post 7 drives the round cap 8 to slide inside the first fixed block 6 again. When the outer wall of the card block 10 is completely inserted into the outer wall of the card slot 4 opened on the outer wall of the card frame 3, the outer wall of the pin header 1 will be exactly in contact with the outer wall of the flip bar 5, so as to achieve the effect of quickly installing the pin header connector, and then the connector installation task can be completed more quickly, which helps to reduce the assembly time on the production line, improve the overall production efficiency and speed up the production speed. When the pin header 1 and the round pin 2 are installed, the sliding bar 15 is pushed to slide on the limit bar fixedly connected to the upper surface of the base 17. 16, the sliding bar 15 will move with the second fixed block 13, and then the second fixed block 13 will drive the fixed rod 12 to move, so that the fixed rod 12 drives the flip bar 5 to move, and then the flip bar 5 drives the needle seat 1 and the round needle 2 to move. When the second fixed block 13 drives the fixed rod 12 to move, it also drives the flip block 14 to move, and then the flip block 14 drives the second slide column 20 to slide on the inner wall of the slide groove 19 provided on the outer wall of the fixed plate 18 fixedly connected to the upper surface of the base 17. During the sliding process, the flip block 14 flips and drives the fixed rod 12 to rotate inside the second fixed block 13, while driving the flip bar 5 This causes the pin header 1 and the round pin header 2 to flip ninety degrees, thereby achieving the effect of flexibly adjusting the insertion direction of the connector, which can be adjusted according to specific application scenarios or design requirements, thereby improving the applicability and flexibility of the connector. The connector can not only achieve the effect of quickly installing the pin header connector, but also complete the connector installation task more quickly, which helps to reduce the assembly time on the production line, improve the overall production efficiency and speed up the production speed. In addition, it can also achieve the effect of flexibly adjusting the insertion direction of the connector, which can be adjusted according to specific application scenarios or design requirements, thereby improving the applicability and flexibility of the connector.

[0032] 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 movable pin header connector, comprising a pin header seat (1), characterized in that: The needle row seat (1) is provided with a circular needle row (2) inside. The outer wall of the needle row seat (1) is fixedly connected with a clamping frame (3). The outer wall of the clamping frame (3) is provided with a clamping slot (4). The outer wall of the needle row seat (1) is provided with a flip bar (5). The outer wall of the flip bar (5) is provided with a fixing slot (11). The inside of the flip bar (5) is fixedly connected with a first fixing block (6). The inside of the first fixing block (6) is slidably connected with a first sliding column (7). One end of the first sliding column (7) is fixedly connected with a round cap (8). The outer wall of the first sliding column (7) is slidably connected with a spring (9). The other end of the first sliding column (7) is fixedly connected with a clamping block (10). The outer wall of the clamping block (10) is slidably connected to the inner wall of the clamping slot (4). The outer wall of the clamping frame (3) is slidably connected to the inner wall of the fixing slot (11). A rotating component is provided inside the flip bar (5).

2. The movable pin header connector according to claim 1, characterized in that: The rotating assembly comprises a fixed rod (12), the outer wall of the fixed rod (12) is fixedly connected to the inside of the flip bar (5), and one end of the fixed rod (12) is fixedly connected to a flip block (14).

3. The movable pin header connector according to claim 2, characterized in that: The outer wall of the fixing rod (12) is rotatably connected to a second fixing block (13).

4. The movable pin header connector according to claim 3, characterized in that: A sliding bar (15) is fixedly connected to the lower surface of the second fixed block (13).

5. The movable pin header connector according to claim 4, characterized in that: The interior of the sliding bar (15) is slidably connected to a limit bar (16), and the lower surface of the limit bar (16) is fixedly connected to a base (17).

6. The movable pin header connector according to claim 5, characterized in that: A fixing plate (18) is fixedly connected to the upper surface of the base (17).

7. The movable pin header connector according to claim 6, characterized in that: The outer wall of the fixing plate (18) is provided with a sliding groove (19).

8. The movable pin header connector according to claim 2, characterized in that: The outer wall of the flip block (14) is fixedly connected to a second sliding column (20), and the outer wall of the second sliding column (20) is slidably connected to the inner wall of the sliding groove (19).

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