Field configuration interface device of communication equipment

Abstract

The utility model relates to the technical field of communication interfaces, in particular to an on-site configuration interface device of communication equipment, which is convenient for mounting and dismounting of a joint and comprises the communication equipment, the interface and the joint, the joint is provided with a plug matched with the interface, the top and the bottom of the plug are both provided with fixing blocks, and the fixing blocks are connected with the communication equipment. A sleeve with the two ends open is arranged in the middle of each fixing block, supporting frames connected with the sleeves in an inserted mode are arranged on the two sides of the connector, connecting blocks are arranged on the two sides of the connector, through holes allowing the supporting frames to penetrate through are formed in the connecting blocks, limiting blocks are arranged on the supporting frames, and springs are arranged between the limiting blocks and the fixing blocks. Clamping blocks are fixedly arranged on the two sides of the interface, clamping grooves are formed in the opposite sides of the two clamping blocks, a clamping shaft matched with the corresponding clamping groove is arranged in the middle of each supporting frame, a cable is electrically connected to the connector, a shifting block is arranged on each clamping block, and chamfers are arranged on the sides, close to each other, of the two clamping blocks.

Description

Technical Field

[0001] The utility model relates to the technical field of communication interfaces, in particular to a field configuration interface device for communication equipment. Background Art

[0002] As we all know, the communication interface refers to the interface between the central processing unit and the standard communication subsystem, such as the RS232 interface. When the existing RS232 interface is connected and fixed with the device, the threaded rod on it is screwed into the threaded hole on the device to connect the RS232 interface to the device.

[0003] However, the interface of traditional equipment is located at the rear end. If the equipment is installed in a position that makes the RS232 connector too narrow, the existing connector is inconvenient during installation and removal. In addition, the existing RS232 connector is connected by bolts, and people cannot apply force to the threaded rod well, and it is not easy to tighten or loosen the threaded rod, which is inconvenient for people to install and remove. It is not practical and cannot meet people's usage needs. For this reason, we propose an on-site configuration interface device for communication equipment. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies of the prior art, the utility model provides an on-site configuration interface device for communication equipment, which is convenient for installation and removal of connectors.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a field configuration interface device of a communication device, comprising a communication device, an interface and a connector, the connector is provided with a plug matching the interface, the top and bottom of the plug are provided with fixing blocks, the middle of each of the fixing blocks is provided with a sleeve with openings at both ends, support frames plugged with the sleeve are provided on both sides of the connector, connecting blocks are provided on both sides of the connector, the interior of each of the connecting blocks is provided with a through hole through which the support frame passes, each of the support frames is provided with a limiting block, a spring is provided between the limiting block and the fixing block, card blocks are fixedly provided on both sides of the interface, card slots are provided on the opposite sides of the two card blocks, and a card shaft is provided in the middle of each of the support frames to match the card slot.

[0008] Furthermore, the connector is electrically connected to a cable.

[0009] Furthermore, each of the card blocks is provided with a shifting block.

[0010] Furthermore, chamfers are provided on the sides of the two card blocks that are close to each other to prevent the card blocks from blocking the support frame when the plug is inserted into the interface.

[0011] Furthermore, the diameter of the limiting block is larger than the diameter of the through hole in the connecting block.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides an on-site configuration interface device for communication equipment, which has the following beneficial effects:

[0014] The field configuration interface device of a communication device is provided with a card block, a card slot, a sleeve, a support frame and a card shaft. During the insertion of the joint, the support frame is squeezed by the card block, and the two support frames shrink after being squeezed. When the support frames are not squeezed, the spring makes the two support frames expand outward, so that the card shaft is inserted into the inside of the card slot, and the traditional bolt connection is replaced by a card connection, which is more convenient during the installation and disassembly process and improves practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model without installing the plug;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the plug of the utility model;

[0018] Figure 4 It is a schematic cross-sectional view of the plug of the utility model;

[0019] Figure 5 It is a three-dimensional structural schematic diagram of the card block of the utility model;

[0020] Figure 6 It is a three-dimensional structural schematic diagram of the support frame of the utility model.

[0021] In the figure: 1. communication equipment; 2. interface; 3. connector; 4. plug; 5. fixing block; 6. sleeve; 7. support frame; 8. connecting block; 9. limiting block; 10. spring; 11. clamping shaft; 12. clamping block; 13. clamping slot; 14. shifting block; 15. cable. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-6 The utility model is a field configuration interface device of a communication device, comprising a communication device 1, an interface 2 and a connector 3, the connector 3 is provided with a plug 4 matching the interface 2, the top and bottom of the plug 4 are provided with a fixing block 5, the middle of each fixing block 5 is provided with a sleeve 6 with two ends being open, both sides of the connector 3 are provided with a support frame 7 plugged with the sleeve 6, both sides of the connector 3 are provided with a connecting block 8, the interior of each connecting block 8 is provided with a through hole through which the supporting frame 7 passes, and each supporting frame 7 is provided with A limit block 9 is provided, a spring 10 is provided between the limit block 9 and the fixed block 5, blocks 12 are fixedly provided on both sides of the interface 2, and a card slot 13 is provided on the opposite side of the two card blocks 12, and a card shaft 11 is provided in the middle of each support frame 7 to match the card slot 13. During the insertion of the joint 3, the support frame 7 is squeezed by the card block 12, and the two support frames 7 shrink after being squeezed. When the support frame 7 is not squeezed, the spring 10 makes the two support frames 7 expand outward, so that the card shaft 11 is inserted into the inside of the card slot 13.

[0024] The connector 3 is electrically connected to a cable 15 .

[0025] Each of the blocks 12 is provided with a shifting block 14 to facilitate moving the block 12 to two sides.

[0026] Among them, the sides of the two blocks 12 close to each other are both provided with chamfers to prevent the blocks 12 from blocking the support frame 7 when the plug 4 is inserted into the interface 2, which facilitates the insertion of the connector 3, and the chamfers make the support frame 7 shrink.

[0027] The diameter of the limiting block 9 is larger than the diameter of the through hole in the connecting block 8 .

[0028] To sum up, in the field configuration interface device of the communication equipment, when in use, the support frame 7 is squeezed by the card block 12 during the insertion of the connector 3, and the two support frames 7 shrink after being squeezed. When the support frames 7 are not squeezed, the spring 10 causes the two support frames 7 to expand outward, so that the card shaft 11 is inserted into the inside of the card slot 13 to fix the connector 3. When unplugging the plug 4, the two push blocks 14 are moved to both sides to expand the card block 12, so as to facilitate unplugging the plug 4.

[0029] The technical terms or scientific terms used in the description of this application should be the common meanings understood by ordinary technicians in the field to which this application belongs. The words "upper", "lower", "left", "right", "center", "vertical", "horizontal", "inside", "outside" and other words indicating orientation used in the description of this application are only used to indicate relative directions or positional relationships, and do not imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. When the absolute position of the described object changes, its relative positional relationship may also change accordingly, so it cannot be understood as a limitation on this application. The "first", "second", "third" and similar terms used in the description of this application are only used for descriptive purposes to distinguish different components, and cannot be understood as indicating or implying relative importance.

[0030] The words "one", "an" or "the" and the like used in the description of this application should not be understood as an absolute limitation on quantity, but should be understood as the existence of at least one. The words "include" or "comprise" and the like used in the description of this application mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, but do not exclude other elements or objects.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A field configuration interface device for a communication device, comprising a communication device (1), an interface (2) and a connector (3), wherein the connector (3) is provided with a plug (4) matching the interface (2), characterized in that: The top and bottom of the plug (4) are both provided with fixing blocks (5), and the middle of each fixing block (5) is provided with a sleeve (6) with two ends being open. Support frames (7) plugged into the sleeve (6) are provided on both sides of the joint (3), and connecting blocks (8) are provided on both sides of the joint (3). The interior of each connecting block (8) is provided with a through hole through which the support frame (7) passes. A limiting block (9) is provided on each support frame (7), and a spring (10) is provided between the limiting block (9) and the fixing block (5). Blocks (12) are fixedly provided on both sides of the interface (2), and a card slot (13) is provided on the opposite side of the two card blocks (12), and a card shaft (11) is provided in the middle of each support frame (7) to match the card slot (13).

2. The field configuration interface device of a communication device according to claim 1, characterized in that: The connector (3) is electrically connected to a cable (15).

3. The field configuration interface device of a communication device according to claim 1, characterized in that: Each of the clamping blocks (12) is provided with a shifting block (14).

4. The field configuration interface device of a communication device according to claim 1, characterized in that: The two card blocks (12) are both provided with chamfers on the sides close to each other, so as to prevent the card blocks (12) from blocking the support frame (7) when the plug (4) is inserted into the interface (2).

5. The field configuration interface device of a communication device according to claim 1, characterized in that: The diameter of the limiting block (9) is greater than the diameter of the through hole in the connecting block (8).

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