Anti-interference computer cable

Abstract

The utility model discloses an anti-interference computer cable, which belongs to the technical field of cables, and comprises a cable main body and lantern rings, the lantern rings are symmetrically sleeved on the surface of the cable main body, mounting eaves are fixed at the end parts of the two sides of the lantern rings, connecting sleeves are sleeved on the surfaces of the mounting eaves, and traction blocks are fixed on one sides of the connecting sleeves and the mounting eaves which are attached to each other. Traction grooves formed in the mounting eaves are formed in the surfaces of the traction blocks in a sleeving mode, a plurality of sets of storage grooves are formed in the middles of the lantern rings, push plates are arranged in the middles of the storage grooves, and the push plates are elastically connected with the storage grooves. And the push plate is clamped on the surface of the cable main body, so that an operator can conveniently install the lantern ring on the cable main body, the use range of the operator for installing the lantern ring on different cables is improved, meanwhile, the stability of mutual connection of the first connecting block and the second connecting block is improved through the limiting sleeve, and the convenience of mutual connection of the lantern ring by the operator is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cables, and in particular relates to an anti-interference computer cable. Background Art

[0002] A computer cable is a cable used to connect various devices and systems, mainly used for electronic computers and automated instruments. It is designed to meet the use requirements under high anti-interference conditions. For example, the Chinese utility model patent with announcement number CN218159769U is an anti-interference computer cable. The cable with this structural design uses a protective tube sheathed on the outer surface of the network cable and the power cable. A limit piece is fixed on one side of the protective tube and a positioning piece is fixed on the other side. When the two protective tubes are spliced, the limit piece on the right side of the first protective tube is plugged into the positioning piece on the left side of the second protective tube. The cylindrical rod and the rectangular plate in the positioning piece are respectively matched with the limit grooves opened by the limit piece. Through this fixing method, the network cable is separated from the power cable to avoid the network cable and the power cable from being entangled with each other at the front terminal of the host, so as to avoid electromagnetic interference caused by multiple power lines to the network cable. Therefore, it can be seen that the existing cables basically meet people's practical needs, but the following problems still exist.

[0003] When the operator is in use, the operator passes the cable through the protective tube and puts the protective tube on the surface of the cable. Then the operator connects the protective tubes together. Since the surface diameters of general cables are different, when the operator needs to put the protective tube on the surface of the cable, the operator may need to use a matching protective tube, which may limit the use range of the protective tube. For this reason, we propose an anti-interference computer cable. Utility Model Content

[0004] The utility model provides an anti-interference computer cable. After a sleeve ring is sleeved on the surface of a cable body, an operator takes a connecting sleeve, and the connecting sleeve drives a traction block to slide in a traction groove, so that the connecting sleeve is sleeved on the surface of an installation eave, and the sleeve ring is installed on the surface of the cable body, which is convenient for an operator to install the sleeve ring on the cable body, thereby improving the convenience of the operator to install the sleeve ring on the cable body.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-interference computer cable, comprising a cable body and a ferrule, the surface of the cable body is symmetrically sleeved with ferrules, and mounting eaves are fixed to the ends of both sides of the ferrule, the surface of the mounting eaves is sleeved with connecting sleeves, and a traction block is fixed on one side where the connecting sleeve and the mounting eaves are in contact with each other, the surface of the traction block is sleeved with traction grooves opened on the mounting eaves, the middle part of the ferrule is opened with a plurality of groups of storage grooves, and the middle part of the storage groove is provided with a push plate, the push plate is elastically connected to the storage groove, the surface of the push plate is fixed with a plurality of groups of card slots, and the card slots are meshed with the cable body.

[0006] Furthermore, the surface of the ring is respectively fixed with a first connecting block and a second connecting block, both side ends of the first connecting block and the second connecting block are provided with avoidance grooves, and connecting plates are inserted in the middle of the avoidance grooves, both side ends of the connecting plate are respectively provided with a rotating rod and a positioning block, and the rotating rod passes through the connecting plate and is fixed on the inner wall of the avoidance groove, the connecting plate is fixed on the positioning block, and the surface of the positioning block is provided with a positioning groove opened on the avoidance groove, the surface of the first connecting block and the connecting plate is provided with a limiting sleeve, and the limiting sleeve is elastically connected to the second connecting block.

[0007] Furthermore, a slider is fixed on one side where the limiting sleeve and the second connecting block are fitted together, and the surface of the slider is sleeved with a slide groove opened on the second connecting block, and the inside of the slide groove is provided with a first spring respectively abutting between the surface of the slider and the inner wall of the slide groove.

[0008] Furthermore, the limiting sleeves are all configured as rectangular through holes, the rectangular through holes configured in the limiting sleeves match the rectangular blocks configured in the second connecting block and the first connecting block, and a plurality of groups of semicircular protrusions are fixed on the surface of the limiting sleeves.

[0009] Furthermore, the receiving groove is provided with a second spring, and the ends of both sides of the second spring are respectively abutted between the push plate surface and the inner wall of the receiving groove.

[0010] Furthermore, a traction rod is fixed to the inner wall of the storage groove, and the traction rod passes through the second spring and the push plate.

[0011] Furthermore, the surfaces of the traction blocks are all fixed with limiting blocks, and the surfaces of the limiting blocks are all sleeved with limiting grooves arranged on the inner walls of the traction grooves.

[0012] The beneficial effects of the utility model are:

[0013] 1. The anti-interference computer cable is provided with a push plate, a storage groove, a second spring, a mounting eaves, a traction block, a traction groove and a connecting sleeve. When the operator pushes the connecting sleeve, the connecting sleeve drives the traction block to slide in the traction groove, so that the connecting sleeve slides on the surface of the mounting eaves. The connecting sleeve is arranged on the mounting eaves. The connecting sleeve is arranged on the surface of the mounting eaves to fix the ring on the cable body. When the ring is arranged on the surface of the cable body, the second spring recovers its elastic deformation, and the second spring pushes the push plate to slide in the storage groove, so that the push plate is clamped on the surface of the cable body, which facilitates the operator to install the ring on the cable body and improves the operator's installation range of the ring on different cables.

[0014] 2. The anti-interference computer cable is provided with a connecting plate, an avoidance groove, a rotating rod and a limiting sleeve. After the operator fits the first connecting block and the second connecting block together, the operator pushes the connecting plate, and the connecting plate rotates in the avoidance groove through the rotating rod, so that the connecting plate drives the positioning block to be inserted into the positioning groove, and the connecting plate is inserted into the avoidance groove, so that the first connecting block and the second connecting block are connected together. Then the operator sets the limiting sleeve on the side where the first connecting block, the second connecting block and the avoidance groove are connected to each other, so that the limiting sleeve increases the stability of the connection between the first connecting block and the second connecting block, and improves the convenience of the operator to connect the rings to each other. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0016] Figure 2 It is a side cross-sectional structural schematic diagram of the utility model;

[0017] Figure 3 This is a front view structural schematic diagram of the utility model;

[0018] Figure 4 For the utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0019] Figure 5 For the utility model Figure 1 A schematic diagram of the enlarged structure at B in the middle;

[0020] Figure 6 For the utility model Figure 1 Schematic diagram of the enlarged structure at C in the middle;

[0021] Figure 7 For the utility model Figure 2 Schematic diagram of the enlarged structure at D in the middle;

[0022] Figure 8 For the utility model Figure 2 Schematic diagram of the enlarged structure at E in the middle.

[0023] In the figure:

[0024] 1. Cable body; 2. Ring; 3. First connecting block; 4. Second connecting block; 5. Limiting sleeve; 6. Connecting sleeve; 7. Mounting eaves; 8. Connecting plate; 9. Traction block; 10. Limiting groove; 11. Limiting block; 12. Traction groove; 13. Positioning groove; 14. Positioning block; 15. Slide groove; 16. First spring; 17. Sliding block; 18. Avoiding groove; 19. Turning rod; 20. Storage groove; 21. Traction rod; 22. Second spring; 23. Push plate; 24. Card slot. DETAILED DESCRIPTION

[0025] In order to further understand the content, features and effects of the utility model, the following embodiments are listed and described in detail with reference to the accompanying drawings.

[0026] Example:

[0027] See also Figure 1 - Figure 8 , an anti-interference computer cable, comprising a cable body 1 and a ferrule 2, the surface of the cable body 1 is symmetrically sleeved with the ferrule 2, and the ends of both sides of the ferrule 2 are hot-melt-bonded with mounting eaves 7, the surfaces of the mounting eaves 7 are sleeved with connecting sleeves 6, and the connecting sleeves 6 and the mounting eaves 7 are mutually bonded on one side and are hot-melt-bonded with traction blocks 9, the surfaces of the traction blocks 9 are sleeved with traction grooves 12 arranged on the mounting eaves 7, the middle part of the ferrule 2 is provided with a plurality of groups of receiving grooves 20, and the middle part of the receiving grooves 20 is provided with a push plate 23, the push plate 23 is elastically connected with the receiving groove 20, the receiving groove 20 is provided with a second spring 22, and the ends of both sides of the second spring 22 are respectively abutted between the surface of the push plate 23 and the inner wall of the receiving groove 20, the surface of the push plate 23 is hot-melt-bonded with a plurality of groups of card grooves 24, and the card grooves 24 are mutually meshed with the cable body 1, when the operator needs to sleeve the ferrule 2 on the surface of the cable body 1.

[0028] In other embodiments, the surface of the ring 2 is hot-melt-bonded with the first connecting block 3 and the second connecting block 4, and the two side ends of the first connecting block 3 and the second connecting block 4 are provided with avoidance grooves 18, and the middle of the avoidance grooves 18 are inserted with connecting plates 8, and the two side ends of the connecting plate 8 are respectively provided with rotating rods 19 and positioning blocks 14, and the rotating rods 19 penetrate the connecting plate 8 and are hot-melt-bonded to the inner wall of the avoidance groove 18, the connecting plate 8 is hot-melt-bonded to the positioning blocks 14, and the surfaces of the positioning blocks 14 are sleeved with positioning grooves 13 opened on the avoidance grooves 18, the surfaces of the first connecting block 3 and the connecting plate 8 are sleeved with limiting sleeves 5, and the limiting sleeves 5 are elastically connected to the second connecting block 4, and the limiting sleeves 5 and the second connecting block 4 are hot-melt-bonded on one side. The second connecting block 4 is provided with a slider 17, and the surface of the slider 17 is sleeved with a slide groove 15 opened on the second connecting block 4, and the inside of the slide groove 15 is provided with a first spring 16 respectively abutting between the surface of the slider 17 and the inner wall of the slide groove 15. When the operator needs to connect several groups of rings 2 together, the operator first holds the hand on the surface of the limiting sleeve 5, and the limiting sleeve 5 pushes the slider 17 to slide in the slide groove 15. When the slider 17 slides in the slide groove 15, the slider 17 squeezes the first spring 16 set in the slide groove 15, so that the first spring 16 is elastically deformed. After the first spring 16 is elastically deformed, the first spring 16 avoids the slider 17, so that the first spring 16 moves in the slider 17. The operator pushes the connecting plate 8 to rotate the circular through hole at the end of the connecting plate 8 on the surface of the cylindrical rotating rod 19, so that the connecting plate 8 is rotated out of the avoiding groove 18. Then, the operator fits the first connecting block 3 and the second connecting block 4 together. Then, the operator pushes the connecting plate 8 to rotate the circular through hole at the end of the connecting plate 8 on the surface of the cylindrical rotating rod 19, so that the connecting plate 8 is rotated into the avoiding groove 18 again, and the end of the connecting plate 8 moves to another avoiding groove 18. At the same time, the positioning block 14 is fixed on the surface of the connecting plate 8. Insert it into the positioning groove 13. When the positioning block 14 is inserted into the positioning groove 13, the connecting plate 8 is inserted into the avoidance groove 18 opened on the surface of the first connecting block 3 and the second connecting block 4, so that the first connecting block 3 and the second connecting block 4 are connected together. Then the operator loosens the limiting sleeve 5. After the limiting sleeve 5 no longer squeezes the first spring 16 through the slider 17, the elastic deformation of the first spring 16 is restored, and the first spring 16 pushes the slider 17 to slide in the slide groove 15, so that the slider 17 pushes the limiting sleeve 5 to slide on the surface of the second connecting block 4, and moves the limiting sleeve 5 to the side where the first connecting block 3 and the second connecting block 4 are in contact with each other, thereby increasing the stability of the connecting plate 8 in connecting the second connecting block 4 and the first connecting block 3.

[0029] In other embodiments, the limiting sleeves 5 are all configured as rectangular through holes, and the rectangular through holes provided on the limiting sleeves 5 match the rectangular blocks provided on the second connecting block 4 and the first connecting block 3. A plurality of groups of semicircular protrusions are fixed on the surface of the limiting sleeves 5. When the operator pulls the limiting sleeves 5, the operator holds his hand on the surface of the limiting sleeves 5, and the operator's hand fits with the plurality of groups of semicircular protrusions fixed on the surface of the limiting sleeves 5, so that the plurality of groups of semicircular protrusions on the surface of the limiting sleeves 5 increase the friction force of the operator fitting on the surface of the limiting sleeves 5, thereby improving the operator's pulling of the limiting sleeves 5. The stability is improved to prevent the operator's hand from falling off the surface of the limiting sleeve 5, and when the operator pulls the limiting sleeve 5 to move on the surfaces of the second connecting block 4 and the first connecting block 3, the limiting sleeve 5 with a rectangular through hole in the middle slides on the surfaces of the first connecting block 3 and the second connecting block 4 which are arranged as rectangular blocks, so that the inner wall of the limiting sleeve 5 and the surfaces of the first connecting block 3 and the second connecting block 4 fit each other, so that the limiting sleeve 5 can stably slide on the surfaces of the first connecting block 3 and the second connecting block 4, thereby improving the stability of the limiting sleeve 5 moving on the surfaces of the first connecting block 3 and the second connecting block 4.

[0030] In other embodiments, the inner wall of the storage groove 20 is hot-melt-bonded with a traction rod 21, and the traction rod 21 passes through the second spring 22 and the push plate 23. When the push plate 23 slides in the storage groove 20, the circular through hole opened in the middle of the push plate 23 slides on the surface of the traction rod 21 which is set to be cylindrical. The traction rod 21 pulls the push plate 23 in the moving direction of the storage groove 20 by sliding on the surface of the traction rod 21 through the circular through hole opened in the middle of the push plate 23, so as to avoid the push plate 23 shaking left and right when moving in the storage groove 20, thereby improving the stability of the push plate 23 moving in the storage groove 20.

[0031] In other embodiments, the surface of the traction block 9 is fixed with a limiting block 11, and the surface of the limiting block 11 is sleeved with a limiting groove 10 opened on the inner wall of the traction groove 12. When the operator pulls the connecting sleeve 6 to move, the connecting sleeve 6 drives the traction block 9 to slide in the traction groove 12, and when the traction block 9 slides in the traction groove 12, the traction block 9 pulls the limiting block 11 set as a semicircular shape to slide in the limiting groove 10 set as a semicircular groove, and when the limiting block 11 slides in the limiting groove 10, the inner wall of the limiting groove 10 is squeezed on the surface of the limiting block 11, so that the limiting block 11 undergoes elastic deformation. After the limit block 11 undergoes elastic deformation, the limit block 11 avoids the limit groove 10, so that the limit block 11 moves out of the limit groove 10. When the operator drives the connecting sleeve 6 to move the limit block 11 through the traction block 9, the traction block 9 drives the limit block 11 to move to the front end of another limit groove 10. After the surface of the limit block 11 is no longer squeezed by the inner wall of the traction groove 12, the limit block 11 elastically recovers and is inserted into the other limit groove 10, so that the limit block 11 and the limit groove 10 increase the friction force of the traction block 9 in the traction groove 12, thereby preventing the connecting sleeve 6 from sliding freely on the surface of the installation eaves 7.

[0032] Although the 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. An anti-interference computer cable, comprising a cable body (1) and a ferrule (2), characterized in that: The cable body (1) is symmetrically sleeved with a ring (2), and mounting eaves (7) are fixed to both ends of the ring (2). The mounting eaves (7) are sleeved with a connecting sleeve (6) on the surface, and a traction block (9) is fixed on one side where the connecting sleeve (6) and the mounting eaves (7) are in contact with each other. The traction block (9) is sleeved with a traction groove (12) provided on the mounting eaves (7) on the surface. The ring (2) is provided with a plurality of groups of receiving grooves (20) in the middle, and a push plate (23) is provided in the middle of the receiving groove (20). The push plate (23) is elastically connected to the receiving groove (20), and a plurality of groups of card grooves (24) are fixed on the surface of the push plate (23), and the card grooves (24) are meshed with the cable body (1).

2. The anti-interference computer cable according to claim 1, characterized in that: A first connecting block (3) and a second connecting block (4) are respectively fixed on the surface of the collar (2); both ends of the first connecting block (3) and the second connecting block (4) are provided with avoidance grooves (18), and a connecting plate (8) is inserted into the middle of the avoidance grooves (18); both ends of the connecting plate (8) are provided with a rotating rod (19) and a positioning block (14); the rotating rod (19) penetrates the connecting plate (8) and is fixed on the inner wall of the avoidance groove (18); the connecting plate (8) is fixed on the positioning block (14), and the surface of the positioning block (14) is sleeved with a positioning groove (13) provided on the avoidance groove (18); the surfaces of the first connecting block (3) and the connecting plate (8) are sleeved with a limiting sleeve (5), and the limiting sleeve (5) is elastically connected to the second connecting block (4).

3. The anti-interference computer cable according to claim 2, characterized in that: A slider (17) is fixed to one side of the limiting sleeve (5) and the second connecting block (4) where they are in contact with each other, and a slide groove (15) provided on the surface of the slide groove (17) is sleeved with the slide groove (15) provided on the second connecting block (4), and a first spring (16) is provided inside the slide groove (15) and abuts against the surface of the slide groove (17) and the inner wall of the slide groove (15).

4. The anti-interference computer cable according to claim 2, characterized in that: The limiting sleeves (5) are all arranged as rectangular through holes, the rectangular through holes arranged on the limiting sleeves (5) match the rectangular blocks arranged on the second connecting block (4) and the first connecting block (3), and a plurality of groups of semicircular protrusions are fixed on the surface of the limiting sleeves (5).

5. The anti-interference computer cable according to claim 1, characterized in that: The receiving groove (20) is provided with a second spring (22), and the two side ends of the second spring (22) are respectively abutted between the surface of the push plate (23) and the inner wall of the receiving groove (20).

6. The anti-interference computer cable according to claim 1, characterized in that: The inner wall of the storage groove (20) is fixed with a traction rod (21), and the traction rod (21) passes through the second spring (22) and the push plate (23).

7. The anti-interference computer cable according to claim 1, characterized in that: The surfaces of the traction blocks (9) are all fixed with limiting blocks (11), and the surfaces of the limiting blocks (11) are all sleeved with limiting grooves (10) arranged on the inner walls of the traction grooves (12).

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