A pluggable card slot structure of a fault diagnosis edge computing module

Abstract

The utility model discloses a kind of pluggable card slot structures of fault diagnosis edge computing module, including connector shell, the connector shell is formed with the slot for inserting and pulling board card gold finger, the both ends of the connector shell are formed with locking end, locking slot corresponding with slot is equipped in the locking end, unlocking slot is set in the side of the top of locking slot, unlocking slot is hinged with pressure handle, the utility model is equipped with locking end by the both ends of connector shell, and gold finger is inserted and connected by the cooperation of locking slot in locking end with slot, and pressure handle is hinged in the side of locking slot, the lock tongue of pressure handle is connected gold finger by first spring leaf, then board card is locked, and second spring leaf is set in the bottom of locking slot inner cavity, after gold finger is inserted into slot, both ends of gold finger extend into locking slot, resist and compress second spring leaf, the locking of gold finger is released by pressure handle, in the back normal elastic force of second spring leaf, more convenient for the pulling out of gold finger.

Description

Technical Field

[0001] This utility model relates to the field of computing device technology, and specifically to a pluggable card slot structure for a fault diagnosis edge computing module. Background Technology

[0002] In the gas turbine monitoring platform, a fault mode library / case library is built from a mechanistic perspective through the edge computing module. Models are constructed through mathematical methods, and mechanistic rules or weights are integrated to match fault modes, diagnostic reports in cases, and diagnostic suggestions, enabling more accurate and faster fault diagnosis.

[0003] In existing technologies, the card slot of the computing module ensures a stable connection of the board by increasing the pressure of the contact surface, or by fixing the board through a self-locking mechanism. Both of these insertion and removal methods require high insertion and removal resistance to ensure stable board connection. Due to the high insertion and removal resistance, repeated insertion and removal can easily damage the connector structure and gold fingers, making it inconvenient to use. Therefore, a pluggable card slot structure for a fault diagnosis edge computing module is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide a pluggable card slot structure for a fault diagnosis edge computing module in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0006] A pluggable card slot structure for a fault diagnosis edge computing module includes a connector housing with a slot for plugging in and removing the gold fingers of a board. Locking ends are formed at both ends of the connector housing, and locking grooves corresponding to the slots are provided in the locking ends. An unlocking groove is formed on one side of the top of the locking groove. A pressure handle is hinged within the unlocking groove, and a locking tongue extending into the locking groove is formed at one end of the pressure handle. A first spring is provided on the outer side of the unlocking groove's port, elastically tensioning the end of the pressure handle away from the locking tongue to engage the gold fingers.

[0007] Preferably, the bottom of the locking groove accommodates a second spring, which is used to spring the gold finger upward.

[0008] Preferably, pin holes are provided on both sides of the slot, and metal pins are inserted through the pin holes, with the middle part of the metal pins bent into the slot.

[0009] Preferably, both ends of the top surface of the connector housing are provided with a stop on one side of the locking groove, and the stop is used to protect the gold finger tip.

[0010] Preferably, the bottom surface of the connector housing is provided with a positioning post, which is used to position the connector housing at the installation position.

[0011] Preferably, the end of the pressure handle opposite to the first spring is provided with a protruding positioning platform, and positioning grooves are provided on both sides of the unlocking groove, the positioning grooves cooperating with the positioning platform.

[0012] The beneficial effects of this utility model are as follows:

[0013] This invention features locking ends at both ends of the connector housing. Locking grooves within the locking ends engage with slots to insert the gold fingers. A pressure handle is hinged to one side of the locking groove, and a first spring clip engages the locking tongue of the pressure handle with the gold fingers, thus locking the plate. A second spring clip is located at the bottom of the locking groove cavity. After the gold fingers are inserted into the slot, both ends of the gold fingers extend into the locking groove, abutting and compressing the second spring clip. The pressure handle releases the gold fingers from locking, and the return force of the second spring clip pushes the plate upwards, making it easier to remove the gold fingers. Attached Figure Description

[0014] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0015] Figure 2 yes Figure 1 A magnified view of part A in the diagram;

[0016] Figure 3 This is an exploded view of the present invention;

[0017] Figure 4 yes Figure 3 A magnified view of section B in the diagram;

[0018] Figure 5 This is a full sectional view of the connector housing in this utility model;

[0019] Figure 6 yes Figure 5 A magnified view of part C in the diagram;

[0020] Figure 7 This is a three-dimensional schematic diagram of the second reed in this utility model.

[0021] Reference numerals: 1. Connector housing; 2. Slot; 3. Pin hole; 4. Metal pin; 5. Locking end; 6. Locking groove; 7. Stop; 8. Unlocking groove; 9. Handle; 10. Hinge platform; 11. Hinge hole; 12. Guide groove; 13. First spring; 14. Locking tongue; 15. Positioning platform; 16. Positioning groove; 17. Second spring; 18. Handle; 19. Positioning post. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0023] Please see Figure 1 - Figure 7 This utility model provides a pluggable card slot structure for a fault diagnosis edge computing module, including a connector housing 1. The connector housing 1 has a slot 2 formed inside for inserting and removing the gold fingers of the board. Specifically, the gold fingers of the fault diagnosis edge computing module are inserted into the slot 2 for data connection. Locking ends 5 are formed at both ends of the connector housing 1. Locking ends 5 are provided with locking grooves 6 corresponding to the slot 2. Specifically, the two ends of the gold fingers of the fault diagnosis edge computing module are respectively inserted into the locking grooves 6. An unlocking groove 8 is provided on one side of the top of the locking groove 6. A pressure handle 9 is hinged in the unlocking groove 8. Specifically, the locking end 5 has a hinge hole 11 that penetrates the unlocking groove 8. The end faces of both sides of the pressure handle 9 are provided with hinge platforms 10 that extend into the hinge holes 11. The port of the unlocking groove 8 has a guide groove 12 corresponding to the hinge holes 11. The pressure handle 9 presses the hinge platforms 10 into the hinge holes 11 through the guide grooves 12.

[0024] One end of the pressure handle 9 has a locking tongue 14 that extends into the locking groove 6. Specifically, the top surface of the locking tongue 14 is inclined to facilitate the insertion of the end of the gold finger into the locking groove 6. A first spring 13 is provided on the outer side of the port of the unlocking groove 8. The first spring 13 elastically tensions the end of the pressure handle 9 away from the locking tongue 14, thereby engaging the locking tongue 14 with the gold finger. Specifically, the locking tongue 14 is used to cooperate with the locking holes at both ends of the board. Locking ends 5 are set at both ends of the connector housing 1. The locking groove 6 in the locking end 5 cooperates with the slot 2 to insert the gold finger. By hinged to one side of the locking groove 6, the locking tongue 14 of the pressure handle 9 is engaged with the gold finger by the first spring 13, thereby locking the board.

[0025] In this embodiment, the bottom of the locking groove 6 further accommodates a second spring 17. Specifically, the side of the second spring 17 is bent upward to form a handle 18. The handle 18 is sunk into the bottom surface of the connector housing 1. The second spring 17 is used to spring the gold fingers upward. After the gold fingers of the board are inserted into the slot 2, both ends of the gold fingers extend into the locking groove 6, abutting and compressing the second spring 17. After the gold fingers are released by the pressure handle 9, the gold fingers are pushed upward by the return spring force of the second spring 17, making it easier to pull out the board.

[0026] In this embodiment, the slot 2 is further provided with pin holes 3 on both sides, and metal pins 4 are inserted into the pin holes 3. The middle part of the metal pins 4 is bent into the slot 2, so that the metal pins 4 can be positioned through the pin holes 3, and the part of the metal pins 4 bent into the slot 2 from the top contacts the gold fingers.

[0027] In this embodiment, the connector housing 1 is further provided with a stop 7 on one side of the locking groove 6 at both ends of the top surface. The stop 7 is used to protect the gold finger tip.

[0028] In this embodiment, the bottom surface of the connector housing 1 is provided with a positioning post 19. The positioning post 19 is used to position the installation position of the connector housing 1. Specifically, the positioning post 19 passes through the circuit board of the fault diagnosis edge computing module and the protruding end is heat-fused to fix the connector housing 1 on the circuit board of the fault diagnosis edge computing module.

[0029] In this embodiment, the pressure handle 9 is further provided with a protruding positioning platform 15 at the end opposite to the first spring 13, and positioning grooves 16 are provided on both sides of the unlocking groove 8. The positioning grooves 16 cooperate with the positioning platform 15. Specifically, when the pressure handle 9 is locked to the gold finger of the board, the positioning platform 15 is inserted into the positioning groove 16, so that the pressure handle 9 can be limited by the cooperation between the positioning groove 16 and the positioning platform 15.

[0030] The working principle of this utility model:

[0031] The connector housing 1 is fixedly installed on the circuit board of the fault diagnosis edge computing module by passing the positioning post 19 through the circuit board of the fault diagnosis edge computing module, the protruding end of the metal pin 4 is soldered to the circuit board, and the gold finger of the board is inserted by the locking groove 6 in conjunction with the slot 2.

[0032] When installing the board, press the gold fingers downward into the slot 2, and move the handle 9 to compress the first spring 13 by having the gold fingers contact the locking tongue 14 at both ends. The bottom of the gold fingers will contact the second spring 17 and press it down to deform it.

[0033] After the board is pressed down until the latch 14 corresponds to the lock hole position, the latch 14 springs back and embeds into the lock holes at both ends of the board, locking the board position.

[0034] When it is necessary to remove the board, press the handle 9 to disengage the locking tongue 14 from the locking hole at the end of the board. The gold fingers are pushed upward by the return spring force of the second spring 17, making it easier to remove the board.

[0035] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A pluggable card slot structure for a fault diagnosis edge computing module, comprising a connector housing (1), wherein a slot (2) for plugging and unplugging the gold fingers of a board is formed within the connector housing (1), characterized in that: The connector housing (1) has locking ends (5) at both ends. The locking ends (5) are provided with locking grooves (6) corresponding to the slots (2). The top side of the locking groove (6) is provided with an unlocking groove (8). A pressure handle (9) is hinged in the unlocking groove (8). One end of the pressure handle (9) is provided with a locking tongue (14) that extends into the locking groove (6). A first spring (13) is provided on the outside of the port of the unlocking groove (8). The first spring (13) elastically tensions the pressure handle (9) away from the end of the locking tongue (14) to engage the locking tongue (14) with the gold finger.

2. The pluggable card slot structure of a fault diagnosis edge computing module according to claim 1, characterized in that: The bottom of the locking groove (6) accommodates a second spring (17), which is used to spring the gold finger upward.

3. The pluggable card slot structure of a fault diagnosis edge computing module according to claim 1, characterized in that: The slot (2) has pin holes (3) on both sides, and metal pins (4) are inserted into the pin holes (3). The middle part of the metal pins (4) is bent into the slot (2).

4. The pluggable card slot structure of a fault diagnosis edge computing module according to claim 1, characterized in that: Both ends of the top surface of the connector housing (1) are provided with a stop (7) located on one side of the locking groove (6), and the stop (7) is used to protect the end of the gold finger.

5. The pluggable card slot structure of a fault diagnosis edge computing module according to claim 1, characterized in that: The bottom surface of the connector housing (1) is provided with a positioning post (19), which is used to position the connector housing (1) at the installation position.

6. The pluggable card slot structure of a fault diagnosis edge computing module according to claim 1, characterized in that: The pressure handle (9) has a raised positioning platform (15) at one end away from the first spring (13), and positioning grooves (16) are provided on both sides of the unlocking groove (8), and the positioning grooves (16) cooperate with the positioning platform (15).

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