A combined gold finger magnetic connector

Abstract

The utility model relates to the technical field of gold finger connectors, and discloses a combined gold finger magnetic connector, including a main body mechanism and an auxiliary mechanism, wherein the auxiliary mechanism is located at the inner end of the main body mechanism, the main body mechanism includes a connector body, a PHY end needle seat, a PCB board and a gold finger semi-finished body, the PHY end needle seat is fixedly installed in the middle of the upper end of the connector body, the PCB board is located on the left and right sides of the PHY end needle seat, the gold finger semi-finished body is fixedly installed at the front end of the upper end of the PHY end needle seat, and the auxiliary mechanism includes a mounting seat, a card block, an L-shaped card slot, a mounting slot, a magnetic ring module body, a mounting rod 1, a patch LED, a welding plate, a mounting block, a mounting plate, a fixing plate 1 and a fixing plate 2. The combined gold finger magnetic connector is easy to assemble the gold finger magnetic connector by installing the main body mechanism, improves the firmness of the gold finger magnetic connector assembly, reduces the difficulty of assembly, improves production efficiency, and improves practicality.

Description

Technical Field

[0001] The utility model relates to the technical field of gold finger connectors, in particular to a combined gold finger magnetic connector. Background Art

[0002] With the development of the electronics industry, it is an inevitable trend of scientific and technological development. The connectors used to connect various electronic devices with gold fingers must also develop accordingly to meet the needs of high-quality signal transmission. It is a device that provides connection between two circuit boards PCB cards. Because the terminal surface of the PCB is plated with gold or copper, it looks like a finger, so it is commonly known as "gold finger".

[0003] The prior art patent document CN218867451U discloses a gold finger connector, which forms a wiring harness fixing column at the rear end of the upper cover and the lower shell, and installs a locking piece at the rear end, which is detachably connected to the wiring harness fixing column, and limits and fixes the rear end of the shell connected with the wiring harness, and ensures that the upper cover and the lower shell are fixed from the front and rear of the shell by the front end clamping structure arranged on the front end surface. Compared with the shell in which multiple clamping parts are arranged, the overall reliability of the shell structure is improved, and during use, the upper cover and the lower shell are usually not separated due to external force. Not only that, the gold finger installation position located inside it can fix the PCB gold finger board inside it well, which can replace the previous fixing method of fixing the wiring harness in the shell by dispensing glue, and there is no need to pay attention to the amount of glue dispensing, which is easy for technicians in this field to mass produce and install this product. Therefore, the gold finger connector of this application further increases the structural reliability of the disposable connector while taking into account low cost.

[0004] However, the gold finger connector in the prior art CN218867451U patent is not easy to assemble, has low assembly firmness, high assembly difficulty, reduces production efficiency, has low practicality, and is not easy to meet people's usage needs. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The utility model aims to provide a combined gold finger magnetic connector to solve the problem that the gold finger magnetic connector is inconvenient to assemble in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined gold finger magnetic connector, comprising a main mechanism and an auxiliary mechanism, wherein the auxiliary mechanism is located at the inner end of the main mechanism, the main mechanism comprises a connector body, a PHY end needle seat, a PCB board and a gold finger semi-finished product body, the PHY end needle seat is fixedly installed in the middle of the upper end of the connector body, the PCB board is located on the left and right sides of the PHY end needle seat, the gold finger semi-finished product body is fixedly installed at the front end of the upper end of the PHY end needle seat, the auxiliary mechanism comprises a mounting seat, a card block, an L-shaped card slot, a mounting slot, a magnetic ring module body, a mounting rod 1, a patch LED, a welding plate, a mounting block, a mounting plate, a fixing plate 1, a fixing plate 2, an auxiliary block and a mounting rod 2, and the mounting seat is fixedly installed at the front end of the lower end of the PHY end needle seat.

[0009] Preferably, the card block is fixedly mounted in the middle of the rear end of the semi-finished gold finger body, and the L-shaped card slot is fixedly arranged at the upper end of the semi-finished gold finger body, so as to improve the firmness of the connection.

[0010] Preferably, the mounting groove is fixedly arranged at the left end of the PCB board, the magnetic ring module version body is located in the middle of the PCB board, and the mounting rod is fixedly installed at the left and right ends of the magnetic ring module version body, so as to facilitate the pin connection between the gold finger semi-finished body and the magnetic ring module version body.

[0011] Preferably, the mounting rod 1 is matched with the mounting groove, and the patch LED is fixedly mounted at the upper and lower ends of the front end of the middle part of the PCB board, so as to cooperate with the light guide column to display the LED light.

[0012] Preferably, the SMD LED is fixedly connected to the PCB board, the welding plate is fixedly installed at the rear end of the PHY end needle seat, and the welding plate is located in the middle of the PCB board, thereby improving practicality.

[0013] Preferably, the mounting block is fixedly mounted on the upper end of the middle part of the PCB board, the mounting plate is fixedly mounted on the upper end of the middle part of the PCB board, and the fixing plate is fixedly mounted on the middle part of the front end of the PCB board, which further improves the practicality of the gold finger connector and meets people's usage needs.

[0014] Preferably, the second fixing plate is fixedly mounted on the front end of the lower end of the PCB board, and the auxiliary block is located in the middle of the PCB board, which is convenient for assembling the gold finger magnetic connector.

[0015] Preferably, the auxiliary block is fixedly connected to the PCB board, and the second mounting rod is fixedly mounted on the left and right ends of the auxiliary block. The second mounting rod is matched with the mounting groove to facilitate the installation of the auxiliary block.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The combined gold finger magnetic connector is easy to assemble by installing the main body mechanism, thereby improving the firmness of the gold finger magnetic connector assembly, reducing the assembly difficulty, improving the production efficiency, and improving the practicality;

[0018] 2. The combined gold finger magnetic connector is installed with an auxiliary mechanism, and the magnetic ring module version body is placed on the PCB board to realize the pin connection between the gold finger semi-finished body and the magnetic ring module version body, and the PHY end pin holder adapter realizes the pin connection between the welding board end and the magnetic ring module version body;

[0019] 3. This combined gold finger magnetic connector is easy to assemble with the chip LED by installing auxiliary mechanisms. The LED light is displayed in conjunction with the light guide column. The PCB board and the plastic slot combination limiter improve the problem of the internal semi-finished product shaking left and right. The PCB board pad is in contact with the front shell, increasing the grounding reliability of the entire product. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the partial structure of the auxiliary mechanism of the utility model;

[0022] Figure 3 This is a schematic diagram of the enlarged structure of the local details of the main mechanism of the utility model;

[0023] Figure 4 It is a schematic diagram of the enlarged structure of the local details of the auxiliary mechanism of the utility model.

[0024] In the figure: 1. Main mechanism; 101. Connector body; 102. PHY end pin seat; 103. PCB board; 104. Gold finger semi-finished product body; 2. Auxiliary mechanism; 201. Mounting seat; 202. Card block; 203. L-shaped card slot; 204. Mounting slot; 205. Magnetic ring module version body; 206. Mounting rod 1; 207. SMD LED; 208. Welding plate; 209. Mounting block; 210. Mounting plate; 211. Fixing plate 1; 212. Fixing plate 2; 213. Auxiliary block; 214. Mounting rod 2. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments 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 in 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.

[0026] See also Figure 1-Figure 4The utility model provides a technical solution: a combined gold finger magnetic connector, including a main body 1 and an auxiliary mechanism 2, the auxiliary mechanism 2 is located at the inner end of the main body 1, the main body 1 includes a connector body 101, a PHY end needle seat 102, a PCB board 103 and a gold finger semi-finished body 104, the PHY end needle seat 102 is fixedly installed in the middle of the upper end of the connector body 101, the PCB board 103 is located on the left and right sides of the PHY end needle seat 102, the gold finger semi-finished body 104 is fixedly installed at the front end of the upper end of the PHY end needle seat 102, the auxiliary mechanism 2 includes a mounting seat 201, a card block 202, an L-shaped card slot 203, a mounting slot 204, a magnetic ring module version body 205, a mounting rod 206, and a patch LED 207 , welding plate 208, mounting block 209, mounting plate 210, fixing plate 1 211, fixing plate 212, auxiliary block 213 and mounting rod 2 214, mounting seat 201 is fixedly mounted on the front end of the lower end of PHY end needle seat 102, card block 202 is fixedly mounted on the middle of the rear end of gold finger semi-finished body 104, L-shaped card slot 203 is fixedly set on the upper end of gold finger semi-finished body 104, mounting slot 204 is fixedly set on the left end of PCB board 103, magnetic ring module version body 205 is located in the middle of PCB board 103, mounting rod 1 206 is fixedly mounted on the left and right ends of magnetic ring module version body 205, mounting rod 1 206 is adapted to mounting slot 204, SMD LED 207 is fixedly mounted on the upper front end of the middle part of PCB board 103 At the lower two ends, the SMD LED 207 is fixedly connected to the PCB board 103, the welding plate 208 is fixedly installed at the rear end of the PHY end needle seat 102, the welding plate 208 is located in the middle of the PCB board 103, the mounting block 209 is fixedly installed at the upper end of the middle of the PCB board 103, the mounting plate 210 is fixedly installed at the upper end of the middle of the PCB board 103, the fixing plate 1 211 is fixedly installed in the middle of the front end of the PCB board 103, the fixing plate 212 is fixedly installed at the front end of the lower end of the PCB board 103, the auxiliary block 213 is located in the middle of the PCB board 103, the auxiliary block 213 is fixedly connected to the PCB board 103, the mounting rod 214 is fixedly installed at the left and right ends of the auxiliary block 213, and the mounting rod 214 is adapted to the mounting slot 204. First, when using When making a combined gold finger magnetic connector, the staff assembles the PHY end needle seat 102, the PCB board 103 and the gold finger semi-finished body 104, inserts the magnetic ring module version body 205 into the installation slot 204 through the installation rod 1 206, installs and fixes the magnetic ring module version body 205, inserts the auxiliary block 213 into the installation slot 204 through the installation rod 214, installs and fixes the auxiliary block 213, and the gold finger semi-finished body 104 is designed to be transferred to the PCB board 103 at 90 degrees. The magnetic ring module version body 205 is placed on the PCB board 103 to realize the pin connection between the gold finger semi-finished body 104 and the magnetic ring module version body 205, and the PHY end needle seat 102 is transferred to realize the pin connection between the soldering plate end and the magnetic ring module version body 205.The chip LED 207 is easy to assemble, and the light guide column is used to display the LED light. The PCB board 103 and the plastic slot combination limit improve the problem of the internal semi-finished product shaking left and right. The PCB board 103 pad is in contact with the front shell, which increases the reliability of the grounding of the entire product.

[0027] Working principle: First, when using the combined gold finger magnetic connector, the staff will assemble the PHY end needle seat 102, the PCB board 103 and the gold finger semi-finished body 104, insert the magnetic ring module version body 205 into the installation groove 204 through the installation rod 1 206, install and fix the magnetic ring module version body 205, insert the auxiliary block 213 into the installation groove 204 through the installation rod 214, install and fix the auxiliary block 213, and the gold finger semi-finished body 104 is designed to be 90 degrees transferred to the PCB board 103, The magnetic ring module version body 205 is placed on the PCB board 103, and the gold finger semi-finished product body 104 is connected to the magnetic ring module version body 205pin, and the PHY end pin seat 102 is connected to the welding board end and the magnetic ring module version body 205pin. The SMD LED 207 is easy to assemble, and the LED light is displayed in conjunction with the light guide column. The PCB board 103 and the plastic slot combination limit improve the problem of the internal semi-finished product shaking left and right. The PCB board 103 pad is in contact with the front shell, which increases the grounding reliability of the entire product.

[0028] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A combined gold finger magnetic connector, comprising a main mechanism (1) and an auxiliary mechanism (2), characterized in that: The auxiliary mechanism (2) is located at the inner end of the main mechanism (1); the main mechanism (1) comprises a connector body (101), a PHY end needle seat (102), a PCB board (103) and a gold finger semi-finished body (104); the PHY end needle seat (102) is fixedly mounted in the middle of the upper end of the connector body (101); the PCB board (103) is located on the left and right sides of the PHY end needle seat (102); and the gold finger semi-finished body (104) is fixedly mounted at the front end of the upper end of the PHY end needle seat (102). The auxiliary mechanism (2) comprises a mounting seat (201), a card block (202), an L-shaped card slot (203), a mounting slot (204), a magnetic ring module body (205), a first mounting rod (206), a SMD LED (207), a welding plate (208), a mounting block (209), a mounting plate (210), a first fixing plate (211), a second fixing plate (212), an auxiliary block (213) and a second mounting rod (214); the mounting seat (201) is fixedly mounted on the front end of the lower end of the PHY end needle seat (102).

2. A combined gold finger magnetic connector according to claim 1, characterized in that: The clamping block (202) is fixedly mounted in the middle of the rear end of the semi-finished gold finger body (104), and the L-shaped clamping slot (203) is fixedly arranged at the upper end of the semi-finished gold finger body (104).

3. A combined gold finger magnetic connector according to claim 2, characterized in that: The mounting groove (204) is fixedly arranged at the left end of the PCB board (103), the magnetic ring module version body (205) is located in the middle of the PCB board (103), and the mounting rod 1 (206) is fixedly arranged at the left and right ends of the magnetic ring module version body (205).

4. The combined gold finger magnetic connector according to claim 3, characterized in that: The first mounting rod (206) is matched with the mounting groove (204), and the SMD LED (207) is fixedly mounted at the upper and lower ends of the front end of the middle part of the PCB board (103).

5. The combined gold finger magnetic connector according to claim 4, characterized in that: The SMD LED (207) is fixedly connected to the PCB board (103), the welding plate (208) is fixedly installed at the rear end of the PHY end needle seat (102), and the welding plate (208) is located in the middle of the PCB board (103).

6. The combined gold finger magnetic connector according to claim 5, characterized in that: The mounting block (209) is fixedly mounted on the upper end of the middle part of the PCB board (103), the mounting plate (210) is fixedly mounted on the upper end of the middle part of the PCB board (103), and the fixing plate 1 (211) is fixedly mounted on the middle part of the front end of the PCB board (103).

7. The combined gold finger magnetic connector according to claim 6, characterized in that: The second fixing plate (212) is fixedly mounted on the front end of the lower end of the PCB board (103), and the auxiliary block (213) is located in the middle of the PCB board (103).

8. The combined gold finger magnetic connector according to claim 7, characterized in that: The auxiliary block (213) is fixedly connected to the PCB board (103), and the second mounting rod (214) is fixedly mounted on the left and right ends of the auxiliary block (213), and the second mounting rod (214) is adapted to the mounting groove (204).

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