A multi-interface adaptation device for a software deployment terminal

Abstract

This utility model relates to the technical field of multi-interface adapters and discloses a multi-interface adapter for a software deployment terminal, including a terminal body, interface slots, and cable slots. A module mechanism is fixedly connected to the inner wall of each set of interface slots, and a dustproof mechanism is fixedly connected to one side of each set of interface slots. This multi-interface adapter for the software deployment terminal, through the arrangement of the circuit board, interface slots, module mechanism, and dustproof mechanism, allows for mechanical fixing during installation. First, the sliders on both sides of the interface card are pushed into position along the dovetail groove, and then screws are used to tighten them. During use, the dustproof cover is pushed up and slides along the slide rail to the limit block, exposing the corresponding type of interface. When not in use, the dustproof cover automatically falls down to achieve a seal against dust. Thus, through the dual locking mechanism of dovetail groove guidance and screw fixing, it supports independent replacement and upgrade of a single interface card. At the same time, the slide rail limit structure and gravity self-falling design ensure that the dustproof cover will not accidentally fall off and can reliably cover the interface.

Description

Technical Field

[0001] This utility model relates to the field of multi-interface adapter technology, and in particular to a multi-interface adapter for a software deployment terminal. Background Technology

[0002] The core function of the multi-interface adapter for software deployment terminals is to realize protocol conversion and physical connection of different types of interface devices, and solve the communication compatibility problem between heterogeneous devices.

[0003] Currently, terminal devices generally adopt a fixed design mode in which interfaces are directly soldered and integrated into the motherboard. This architecture has significant limitations: on the one hand, the interface type and number are fixed at the factory and cannot be flexibly upgraded according to new transmission protocols, which means that users must replace the whole machine or the motherboard to achieve interface iteration; on the other hand, when a single interface is physically damaged, due to the high integration of the interface module with the motherboard, it is often necessary to repair the whole machine or even replace the motherboard, which greatly increases maintenance costs. In addition, in special environments such as industrial vibration, the traditional screw-fixed cable connection method is prone to data interruption due to mechanical loosening, which seriously affects the stability of the software system, while the complicated reinforcement operation reduces maintenance efficiency. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] The purpose of this utility model is to provide a multi-interface adapter for a software deployment terminal, which solves the problem mentioned in the background art that the current terminal equipment generally adopts a fixed design mode in which the interface is directly soldered and integrated into the motherboard. This architecture has significant limitations, cannot be replaced or upgraded individually, and in special environments such as industrial vibration, the traditional screw-fixed cable connection method is prone to data interruption due to mechanical loosening, which seriously affects the stability of the software system.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a multi-interface adapter for a software deployment terminal, comprising a terminal body, interface slots, and cable slots. A module mechanism is fixedly connected to the inner wall of each set of interface slots, and a dustproof mechanism is fixedly connected to one side of each set of interface slots. A locking mechanism is engaged inside the cable slot. The module mechanism includes dovetail slots fixedly connected to the inner wall of the interface slots. An interface card is slidably connected to the middle of two sets of dovetail slots. Slider blocks are fixedly connected to both sides of the interface card. A contact array A is provided on one side of the interface card, and the interface slot is located within the contact array. The inner wall of column A is provided with a contact array B. The dustproof mechanism includes two sets of slide rails fixedly connected to one side of each set of interface slots. Dustproof covers are slidably connected to the surfaces of the two sets of slide rails. Two sets of sliding grooves are opened on one side of the dustproof covers. Limit blocks are fixedly connected to the bottom of one side of each set of slide rails. The locking mechanism includes a locking block that is engaged inside the cable groove. A lower insertion block is fixedly connected to the bottom of the locking block. An insertion groove is opened on the inner bottom wall of the cable groove. A buckle block is fixedly connected to one side of the locking block. An L-shaped block is engaged inside the buckle block. Two sets of springs are fixedly connected to the top of the L-shaped block.

[0008] As a further embodiment of this utility model, the interface is threadedly connected to the inner wall of the interface groove, and the positions of the contact array A and the contact array B are adapted to each other. The arrangement of the contact array A and the contact array B serves to achieve electrical connection.

[0009] As a further embodiment of this utility model, the lower insertion block is inserted into the insertion slot, and one end of both the latching block and the L-shaped block is set with an arc-shaped structure. The arc-shaped structure at one end of the latching block and the L-shaped block serves as a guide for movement.

[0010] As a further embodiment of this utility model, the terminal body is provided with a sliding groove inside the cable channel above it. The spring is fixedly connected to the inner top of the sliding groove, the L-shaped block is slidably connected to the inside of the sliding groove, and a cover plate is fixedly connected above the L-shaped block. The sliding groove provides space for movement.

[0011] As a further embodiment of this utility model, a power cable is provided on one side of the locking block, and two sets of conductive blocks are provided on one side of the locking block. A power input terminal is provided on the side of the cable groove opposite to the two sets of conductive blocks. The conductive blocks and the power input terminal are provided to achieve the function of connecting and conducting electricity.

[0012] As a further embodiment of this utility model, a circuit board is provided on one side of the interface slot, and a control chip is provided on the top of the circuit board. The control chip plays a role in coordinating and managing multiple interfaces.

[0013] As a further embodiment of this utility model, each set of interface slots is provided with an indicator light below it. The indicator light contains a three-color LED chip and has an interface type mark below it. The indicator light serves to monitor and provide feedback on the interface status in real time.

[0014] (III) Beneficial Effects

[0015] This utility model provides a multi-interface adapter for a software deployment terminal, which has the following advantages:

[0016] 1. The software deployment terminal has a multi-interface adapter device. Through the setting of circuit board, interface slot, module mechanism and dustproof mechanism, during installation, the sliders on both sides of the interface card are first pushed into the dovetail groove for positioning, and then the screws are tightened to complete the mechanical fixation. When in use, the dust cover is pushed up and slid along the slide rail to stop at the limit block, exposing the corresponding type of interface. When not in use, the dust cover automatically falls down to achieve sealing and dust prevention. Thus, through the dual locking mechanism of dovetail groove guidance and screw fixation, it supports the independent replacement and upgrade of a single interface card. At the same time, the slide rail limit structure and gravity self-falling design ensure that the dust cover will not fall off accidentally and can reliably cover the interface, effectively solving the three major needs of multi-interface type adaptation, modular maintenance and dust protection.

[0017] 2. The software deployment terminal has a multi-interface adapter. Through the cable groove and locking mechanism, during installation, the lower plug at the bottom of the locking block is vertically inserted into the plug groove at the bottom of the cable groove. Then, lateral pressure is applied to make the latch block and the L-shaped block slide relative to each other through the arc-shaped contact surface. At this time, the L-shaped block is pressed upward and compresses the spring to store energy. When the locking block is fully inserted, the spring releases its elastic force to push the L-shaped block back into place and embed into the latch block's slot to form a rigid lock. During disassembly, the L-shaped block is pulled upward to release the engagement and separate. Thus, the arc-shaped contact surface reduces frictional resistance, and the spring preload provides continuous locking force to ensure connection stability under vibration environment, while also enabling tool-free quick maintenance operations. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the modular mechanism structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the dustproof mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram of the locking mechanism of this utility model.

[0022] In the diagram: 1. Terminal body; 2. Interface slot; 3. Cable slot; 4. Module mechanism; 401. Dovetail groove; 402. Interface card; 403. Slider; 404. Contact array A; 405. Contact array B; 5. Dustproof mechanism; 501. Slide rail; 502. Dust cover; 503. Slide groove; 504. Limit block; 6. Locking mechanism; 601. Locking block; 602. Lower insertion block; 603. Insertion slot; 604. Buckle block; 605. L-shaped block; 606. Spring; 7. Sliding groove; 8. Cover plate; 9. Power cable; 10. Conductive block; 11. Power input terminal; 12. Circuit board; 13. Control chip; 14. Indicator light; 15. Interface type mark. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0024] Please see Figures 1 to 4 This utility model provides a technical solution: a multi-interface adapter for a software deployment terminal, including a terminal body 1, interface slots 2, and cable slots 3. A module mechanism 4 is fixedly connected to the inner wall of each set of interface slots 2, and a dustproof mechanism 5 is fixedly connected to one side of each set of interface slots 2. A locking mechanism 6 is engaged inside the cable slot 3. The module mechanism 4 includes dovetail grooves 401 fixedly connected to the inner wall of the interface slots 2. An interface card 402 is slidably connected to the middle of two sets of dovetail grooves 401. Slider blocks 403 are fixedly connected to both sides of the interface card 402. A contact array A404 is provided on one side of the interface card 402, and a contact array B4 is provided on the inner wall of the interface slots 2 located within the contact array A404. 05. The dustproof mechanism 5 includes two sets of slide rails 501 fixedly connected to one side of each set of interface slots 2. Dustproof covers 502 are slidably connected to the surfaces of the two sets of slide rails 501. Two sets of slide grooves 503 are opened on one side of the dustproof cover 502. Limit blocks 504 are fixedly connected to the bottom of one side of each set of slide rails 501. The locking mechanism 6 includes a locking block 601 that is snapped into the inside of the cable slot 3. A lower insertion block 602 is fixedly connected to the bottom of the locking block 601. An insertion groove 603 is opened on the inner bottom wall of the cable slot 3. A buckle block 604 is fixedly connected to one side of the locking block 601. An L-shaped block 605 is snapped into the inside of the buckle block 604. Two sets of springs 606 are fixedly connected to the top of the L-shaped block 605.

[0025] Interface card 402 is threaded to the inner wall of interface slot 2. The positions of contact array A404 and contact array B405 are matched, and the arrangement of contact array A404 and contact array B405 serves as an electrical connection.

[0026] The lower insertion block 602 is inserted into the insertion slot 603. One end of the latching block 604 and the L-shaped block 605 are both set with an arc structure. The arc structure at one end of the latching block 604 and the L-shaped block 605 plays a guiding role.

[0027] The terminal body 1 has a sliding groove 7 inside located above the cable groove 3. A spring 606 is fixedly connected to the inner top of the sliding groove 7. An L-shaped block 605 is slidably connected inside the sliding groove 7. A cover plate 8 is fixedly connected above the L-shaped block 605. The sliding groove 7 provides space for movement.

[0028] A power cable 9 is provided on one side of the locking block 601, and two sets of conductive blocks 10 are provided on one side of the locking block 601. A power input terminal 11 is provided on the side of the cable groove 3 opposite to the two sets of conductive blocks 10. The conductive blocks 10 and the power input terminal 11 serve to connect and conduct electricity.

[0029] A circuit board 12 is provided on one side of the interface slot 2, and a control chip 13 is provided on the top of the circuit board 12. The control chip 13 plays a role in coordinating and managing multiple interfaces.

[0030] Each interface slot 2 is equipped with an indicator light 14 below it. The indicator light 14 contains a tri-color LED chip and an interface type mark 15 is located below it. The indicator light 14 serves to monitor and provide feedback on the interface status in real time.

[0031] In this invention, the working steps of the device are as follows:

[0032] First step: During installation, push the sliders 403 on both sides of the interface card 402 into the dovetail groove 401 for positioning, and then tighten them with screws to complete the mechanical fixation. When in use, push the dust cover 502 up and slide it along the slide rail 501 to stop at the limit block 504 to expose the corresponding type of interface. When not in use, the dust cover 502 will automatically fall down to achieve a seal and prevent dust. The dual locking mechanism of the dovetail groove 401 guide and the screw fixation allows a single interface card 402 to be replaced or upgraded independently.

[0033] Second step: During installation, insert the lower plug 602 at the bottom of the locking block 601 vertically into the plug slot 603 at the bottom of the cable groove 3. Then apply lateral pressure to make the latch block 604 and the L-shaped block 605 slide relative to each other through the arc-shaped contact surface. At this time, the L-shaped block 605 is pressed upward and compresses the spring 606 to store energy. When the locking block 601 is fully inserted, the spring 606 releases its elastic force to push the L-shaped block 605 back into place and embed into the slot of the latch block 604 to form a rigid lock. To disassemble, pull the L-shaped block 605 upward to release the engagement and separate the parts.

[0034] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0035] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-interface adapter for a software deployment terminal, comprising a terminal body (1), an interface slot (2), and a cable slot (3), characterized in that: A module mechanism (4) is fixedly connected to the inner wall of each set of interface slots (2), a dustproof mechanism (5) is fixedly connected to one side of each set of interface slots (2), and a locking mechanism (6) is snapped into the inside of the cable slot (3). The module mechanism (4) includes a dovetail groove (401) fixedly connected to the inner wall of the interface groove (2). An interface card (402) is slidably connected to the middle of the two sets of dovetail grooves (401). Slider blocks (403) are fixedly connected to both sides of the interface card (402). A contact array A (404) is provided on one side of the interface card (402). A contact array B (405) is provided on the inner wall of the interface groove (2) located on the contact array A (404). The dustproof mechanism (5) includes two sets of slide rails (501) fixedly connected to one side of each set of interface slots (2). Dustproof covers (502) are slidably connected to the surfaces of the two sets of slide rails (501). Two sets of sliding grooves (503) are opened on one side of the dustproof cover (502). Limit blocks (504) are fixedly connected to the bottom of one side of each set of slide rails (501). The locking mechanism (6) includes a locking block (601) that is engaged inside the cable groove (3). A lower insertion block (602) is fixedly connected to the bottom of the locking block (601). An insertion groove (603) is provided on the inner bottom wall of the cable groove (3). A buckle block (604) is fixedly connected to one side of the locking block (601). An L-shaped block (605) is engaged inside the buckle block (604). Two sets of springs (606) are fixedly connected to the top of the L-shaped block (605).

2. The multi-interface adapter for a software deployment terminal according to claim 1, characterized in that: The interface card (402) is threaded to the inner wall of the interface slot (2), and the contact array A (404) and the contact array B (405) are matched in position.

3. The multi-interface adapter for a software deployment terminal according to claim 1, characterized in that: The lower insertion block (602) is inserted into the inside of the insertion slot (603), and one end of the snap-fit ​​block (604) and the L-shaped block (605) are both set as arc-shaped structures.

4. The multi-interface adapter for a software deployment terminal according to claim 1, characterized in that: The terminal body (1) is provided with a sliding groove (7) inside the cable groove (3) above it. The spring (606) is fixedly connected to the inner top of the sliding groove (7). The L-shaped block (605) is slidably connected to the inside of the sliding groove (7). A cover plate (8) is fixedly connected above the L-shaped block (605).

5. The multi-interface adapter for a software deployment terminal according to claim 1, characterized in that: A power cable (9) is provided on one side of the locking block (601), and two sets of conductive blocks (10) are provided on one side of the locking block (601). A power input terminal (11) is provided on the side of the cable groove (3) opposite to the two sets of conductive blocks (10).

6. The multi-interface adapter for a software deployment terminal according to claim 1, characterized in that: A circuit board (12) is provided on one side of the interface slot (2), and a control chip (13) is provided above the circuit board (12).

7. The multi-interface adapter for a software deployment terminal according to claim 1, characterized in that: Each of the interface slots (2) is provided with an indicator light (14) below it. The indicator light (14) is provided with a three-color LED chip inside it. The interface type mark (15) is provided below the indicator light (14).

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