Embedded protocol converter
Through the embedded-installed protocol converter, the combined structure of reset spring and copper shrapnel is adopted, which solves the problems of unstable interface connection and equipment drop, and achieves stable fixation and convenient operation of the equipment.
Patent Information
- Application Number
- CN202422033545.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-08-21
AI Technical Summary
The interface connection stability of existing protocol converters is poor, and the user is prone to pulling the line, causing the device to fall and damage.
An embedded-mounted protocol converter is designed, using a protective case and protocol converter body. Through a combined structure of a reset spring and a copper shrapnel, the limit and stable fixation of the protocol converter is achieved, preventing the equipment from falling, and improving the connection stability of the interface through the spring blade.
It effectively avoids the equipment falling and damage caused by pulling the line, and improves the connection stability and operation convenience of the interface.
Smart Images
Figure CN223260979U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of protocol converters, in particular to an embedded protocol converter. Background Art
[0002] Protocol converter is abbreviated as protocol converter, also called interface converter. It enables hosts using different high-level protocols on the communication network to cooperate with each other and complete various distributed applications.
[0003] Existing protocol converters often use converters for communication connections. The connection stability of existing interfaces is poor and cannot ensure the continuity of data communication. In addition, users often easily pull the line of the protocol converter, causing the protocol converter to fall and be damaged.
[0004] For this purpose, we designed a protocol converter for embedded installation. Utility Model Content
[0005] The purpose of the utility model is to solve the problems in the prior art of poor connection stability of the interface and the user being easily pulled on the line, and to propose an embedded protocol converter.
[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0007] A flush-mounted protocol converter includes a protective shell and a protocol converter body. The protective shell is mounted on a mounting frame via multiple bolts. A horizontal bar is fixedly provided on the mounting frame. The horizontal bar has a rectangular groove. A plurality of return springs are fixedly connected horizontally and evenly in the rectangular groove. A retaining bar is fixedly connected to the top of the return spring. The protocol converter body is provided with multiple wiring holes. A plurality of copper shrapnel are provided in the wiring holes at intervals of up and down. The front ends of the copper shrapnel are embedded and fixed on the protocol converter body. A plurality of spring pieces are symmetrically arranged in the wiring holes.
[0008] Preferably, the tail end of the copper spring is suspended in the wiring hole, the copper spring is spaced apart from the top and bottom of the wiring hole, and the copper spring is provided with an arc groove, which is arranged along the length direction of the copper spring.
[0009] Preferably, the spring piece is located between the copper spring piece and the inner wall of the wiring hole, and the spring piece is arranged horizontally, with one side of the spring piece embedded and fixed in the shell, and the other side of the spring piece rests on the copper spring piece.
[0010] Preferably, a plurality of fixing strips are fixedly provided on the top plate of the protective shell, a plurality of card blocks are fixed on the fixing strips, the card blocks are symmetrically arranged, and two adjacent card blocks are tightly fitted.
[0011] Preferably, the protective shell and the mounting frame are both provided with a "T"-shaped groove, and "T"-shaped sliders are fixedly provided on both sides of the protocol converter body, and the "T"-shaped sliders are engaged with the "T"-shaped groove.
[0012] Preferably, the protocol converter body is located between the fixing bar and the horizontal bar, and the protocol converter body moves within the protective shell.
[0013] The beneficial effects of the utility model are:
[0014] 1. The utility model adopts a rectangular groove in which multiple reset springs are evenly and horizontally fixedly connected. The top of the reset spring is fixedly connected to a baffle, which pushes the protocol converter to squeeze the baffle and limits the protocol converter through the reset action of the reset spring, preventing the protocol converter from falling and being damaged due to pulling the line by the user.
[0015] 2. The utility model adopts a copper spring with its front end embedded and fixed on the main body of the protocol converter. Multiple spring pieces are symmetrically arranged in the wiring hole. The spring pieces squeeze the copper spring and make it fit tightly to the connector, thereby fixing the connector and effectively improving the connection stability.
[0016] In summary, the utility model is reasonably designed, which not only prevents the protocol converter from falling and being damaged due to the user pulling the line, but also improves the connection stability. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the overall structure of an embedded protocol converter proposed by the present invention;
[0018] Figure 2 This is a partial enlarged view of area A of an embedded protocol converter proposed by the present invention;
[0019] Figure 3 This is a front view of an embedded protocol converter proposed by the present invention;
[0020] Figure 4 This is a schematic diagram of the internal structure of a wiring hole of an embedded protocol converter proposed by the present invention.
[0021] In the figure: 1. Protective shell; 2. Protocol converter body; 3. Mounting frame; 4. Horizontal bar; 5. Reset spring; 6. Baffle bar; 7. Wiring hole; 8. Spring sheet; 9. Copper shrapnel; 10. Fixing bar; 11. Block; 12. "T"-shaped slider. DETAILED DESCRIPTION
[0022] Reference Figures 1-4An embedded protocol converter includes a protective shell 1 and a protocol converter body 2. The protective shell 1 is mounted with a mounting frame 3 by a plurality of bolts. The mounting frame 3 can be disassembled by the bolts to facilitate cleaning of the interior of the protective shell 1.
[0023] Both the protective shell 1 and the mounting frame 3 are provided with a "T"-shaped groove, and "T"-shaped sliders 12 are fixedly provided on both sides of the protocol converter body 2. The "T"-shaped sliders 12 are engaged with the "T"-shaped grooves. The protocol converter body 2 is located between the fixed bar 10 and the horizontal bar 4. The protocol converter body 2 moves in the protective shell 1, pushing the protocol converter body 2 to enter the interior of the protective shell 1. During the movement of the protocol converter body 2, the "T"-shaped sliders 12 always slide in the "T"-shaped grooves, so that the movement of the protocol converter body 2 remains stable and balanced, and at the same time, the protocol converter body 2 is limited in the left and right directions.
[0024] A horizontal bar 4 is fixedly provided on the mounting frame 3. The horizontal bar 4 has a rectangular groove. A plurality of reset springs 5 are fixedly connected horizontally and evenly in the rectangular groove. A baffle 6 is fixedly connected to the top of the reset spring 5. The protocol converter body 2 squeezes the baffle 6 in the process of entering the protective shell 1. The baffle 6 is squeezed into the rectangular groove. At the same time, the baffle 6 squeezes the plurality of reset springs 5. The reset spring 5 is deformed by the squeezing. When the protocol converter body 2 completely enters the protective shell 1, the protocol converter body 2 no longer squeezes the baffle 6. At the same time, the reset spring 5 is reset because it is no longer squeezed and pushes the baffle 6 out of the rectangular groove. At this time, the baffle 6 limits the protocol converter body 2 to prevent the protocol converter body 2 from falling out of the protective shell 1 and being damaged due to the user pulling the line.
[0025] A plurality of fixing bars 10 are fixedly provided on the top plate of the protective shell 1, and a plurality of card blocks 11 are fixed on the fixing bars 10. The card blocks 11 are symmetrically arranged, and two adjacent card blocks 11 fit tightly together. After the line behind the protocol converter body 2 and the protocol converter body 2 are completely slid into the protective shell 1, the line connected to the rear end port of the protocol converter body 2 can also be inserted into the fixing bar 10. After the line is inserted into the fixing bar 10, the card block 11 will be squeezed and deformed first, and then it will slide into the fixing bar 10 from between the card blocks 11. Subsequently, the card block 11 loses the squeezing force and recovers. At this time, the card block 11 limits the line. Through the cooperation of the fixing bar 10 and the card block 11, it is easy to sort out the lines at the rear end of the protocol converter body 2 to avoid the lines being scattered on the protocol converter body 2.
[0026] The protocol converter body 2 is provided with a plurality of wiring holes 7, and a plurality of copper springs 9 are provided in the wiring holes 7 at intervals up and down. The front end of the copper spring 9 is embedded and fixed on the protocol converter body 2, and the front end of the copper spring 9 is bent outward to facilitate the connector to enter the wiring hole 7 more smoothly.
[0027] The tail end of the copper shrapnel 9 is suspended in the wiring hole 7. The copper shrapnel 9 is spaced apart from the top and bottom of the wiring hole 7. The copper shrapnel 9 is provided with arc-shaped grooves, which are arranged along the length direction of the copper shrapnel 9. The arc-shaped grooves and protrusions of the copper shrapnel 9 should be consistent with the concave and convex surface of the joint to ensure that the copper shrapnel 9 and the joint fit tightly.
[0028] A plurality of spring sheets 8 are symmetrically arranged in the wiring hole 7. The spring sheets 8 are located between the copper spring sheets 9 and the inner wall of the wiring hole 7. The spring sheets 8 are arranged horizontally. One side of the spring sheet 8 is embedded and fixed in the shell, and the other side of the spring sheet 8 is against the copper spring sheet 9. The spring sheet 8 applies elastic force to the copper spring sheet 9, causing the tail ends of the two copper spring sheets 9 to have a tendency to move relative to each other. When the connector is inserted between the two copper spring sheets 9, the arc-shaped groove band and the protrusion of the copper spring sheet 9 are engaged with the concave and convex part of the connector. The two spring sheets 8 arranged above and below squeeze the two copper spring sheets 9, prompting the two copper spring sheets 9 to squeeze and fix the connector, and at the same time, prevent the connector from slipping out from between the two copper spring sheets 9; when the connector and the wiring hole 7 need to be separated, only the connector needs to be gripped and pulled out, making the operation more convenient.
[0029] The working principle of the present invention is as follows: the protocol converter body 2 is pushed into the protective shell 1, and the protocol converter body 2 squeezes the stop bar 6. When the reset spring 5 is no longer squeezed and drives the stop bar 6 to reset, the protocol converter body 2 is limited, preventing the protocol converter body 2 from falling and being damaged due to accidental pulling of the line. The upper and lower spring pieces 8 squeeze the copper spring pieces 9, prompting the two copper spring pieces 9 to squeeze and fix the connector, improving the connection stability and making the operation more convenient.
[0030] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. An embedded protocol converter, comprising a protective shell (1) and a protocol converter body (2), characterized in that: The protective shell (1) is mounted on a mounting frame (3) via a plurality of bolts. A horizontal bar (4) is fixedly arranged on the mounting frame (3). The horizontal bar (4) is provided with a rectangular groove. A plurality of reset springs (5) are fixedly connected in a horizontal and uniform manner in the rectangular groove. A retaining bar (6) is fixedly connected to the top of the reset spring (5). The protocol converter body (2) is provided with a plurality of wiring holes (7). A plurality of copper springs (9) are arranged in the wiring holes (7) at intervals up and down. The front ends of the copper springs (9) are embedded and fixed on the protocol converter body (2). A plurality of spring pieces (8) are symmetrically arranged in the wiring holes (7).
2. The embedded protocol converter according to claim 1, wherein: The tail end of the copper spring (9) is suspended in the wiring hole (7), and the copper spring (9) is spaced apart from the top and bottom of the wiring hole (7). The copper spring (9) is provided with an arcuate groove, which is arranged along the length direction of the copper spring (9).
3. The embedded protocol converter according to claim 1, wherein: The spring sheet (8) is located between the copper spring sheet (9) and the inner wall of the wiring hole (7). The spring sheet (8) is arranged horizontally. One side of the spring sheet (8) is embedded and fixed in the shell, and the other side of the spring sheet (8) is against the copper spring sheet (9).
4. The embedded protocol converter according to claim 1, wherein: A plurality of fixing strips (10) are fixedly arranged on the top plate of the protective shell (1), and a plurality of card blocks (11) are fixed on the fixing strips (10). The card blocks (11) are symmetrically arranged, and two adjacent card blocks (11) are tightly fitted.
5. The embedded protocol converter according to claim 1, wherein: The protective shell (1) and the mounting frame (3) are both provided with a T-shaped groove, and both sides of the protocol converter body (2) are fixedly provided with a T-shaped slider (12), and the T-shaped slider (12) is engaged with the T-shaped groove.
6. The embedded protocol converter according to claim 1, characterized in that: The protocol converter body (2) is located between the fixing bar (10) and the horizontal bar (4), and the protocol converter body (2) moves within the protective shell (1).