Upgrading cable for communication interface board

Abstract

The utility model relates to the technical field of data transmission, in particular to a communication interface board upgrading cable which comprises an integrated cable, one end of the integrated cable is fixedly connected with an ox horn plug, the other end of the integrated cable is fixedly connected with a D-type data interface connector female head, and a switch is arranged on the integrated cable. A connecting rope is fixedly installed on the surface, close to the ox horn plug, of the integrated cable, a protective sleeve is fixedly installed at one end of the connecting rope, and the ox horn plug is sleeved with the protective sleeve. According to the communication interface board upgrading cable, the oxhorn plug is sleeved with the protective sleeve, and the D-type data interface connector female head is provided with the protective assembly, so that joints at the two ends of the cable can be protected conveniently, dust is prevented from being accumulated on the joints, and normal use of the joints is not affected; and then the sliding block is pushed to slide in the sliding groove, and then the mounting plate is rotated on the sliding block through the connecting rod, so that the joint of the female head of the D-type data interface connector can be conveniently exposed.

Description

Technical Field

[0001] The utility model relates to the technical field of data transmission, in particular to a communication interface board upgrade cable. Background Art

[0002] The upgrade cable is used to connect a computer or other data source to the communication interface board for data transmission and interface board firmware upgrade.

[0003] Patent application number: 201921856289.1 proposes a communication interface board upgrade cable, comprising: a D-type data interface connector female, a first multi-core cable, a second multi-core cable, a switch, and a horn plug. One end of the first multi-core cable is connected to the horn plug, and one end of the second multi-core cable is connected to the D-type data interface connector female. Terminals 2 and 3 of the D-type data interface connector female are connected to terminals 5 and 6 of the horn plug respectively through the first multi-core cable and the second multi-core cable. Terminal 5 of the D-type data interface connector female is connected to the first end of the switch through the second multi-core cable, and terminal 3 of the horn plug is connected to the first end of the switch through the first multi-core cable. Terminals 7 and 10 of the horn plug are connected to the second end of the switch through the first multi-core cable. Through this utility model, a computer can be connected to a communication interface board to realize writing and reading of data on the communication interface board, thereby upgrading the communication interface board.

[0004] This upgrade cable still has some shortcomings. For example, the connectors at both ends of the cable are not equipped with protective components. When the cable is placed or used for a long time, dust is easily accumulated inside the connector jack of the cable, affecting the normal data transmission of the cable. Utility Model Content

[0005] The purpose of the present invention is to provide a communication interface board upgrade cable to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A communication interface board upgrade cable includes an integrated cable, one end of the integrated cable is fixedly connected to a horn plug, the other end is fixedly connected to a D-type data interface connector female head, a switch is provided on the integrated cable, a connecting rope is fixedly installed on the surface of the integrated cable near the horn plug, one end of the connecting rope is fixedly installed with a protective sleeve, the protective sleeve is sleeved on the outside of the horn plug, and a protective component is provided on the D-type data interface connector female head for protecting the D-type data interface connector female head;

[0008] The protection component includes a mounting plate, connecting rods are fixedly installed on the upper and lower ends of the mounting plate, a clamping plate is clamped on the side of the mounting plate facing the female head of the D-type data interface connector, a pad is fixedly installed on one side of the clamping plate, and the upper and lower surfaces of the female head of the D-type data interface connector are provided with sliding grooves, and sliders are slidably installed inside the sliding grooves. Connecting shafts are installed on the opposite sides of the two sliders, and the sliders are rotatably connected to one end of the connecting rod through the connecting shaft.

[0009] Preferably, a clamping strip and a limiting strip are fixedly mounted on one side of the clamping plate facing the mounting plate, and the clamping plate is clamped on the mounting plate via the clamping strip and the limiting strip.

[0010] Preferably, a plurality of protrusions are fixedly connected to the surface of the backing plate, and the protrusions match the sockets of the female head of the D-type data interface connector.

[0011] Preferably, limiting sliders are fixedly installed on both sides of the slider, limiting sliding grooves are provided on the inner walls on both sides of the sliding groove, and the limiting sliders are slidably connected to the limiting sliding grooves.

[0012] Preferably, a telescopic cavity is provided inside the slider, a hemispherical groove is provided on the bottom wall of the slide groove, a spring is fixedly connected to the inner wall of the telescopic cavity, one end of the spring is fixedly connected to a push plate, the push plate is slidingly arranged inside the telescopic cavity, a hemispherical block is fixedly connected to the surface of the push plate, the hemispherical block extends to the outside of the slider and is clamped in the inside of the hemispherical groove.

[0013] Preferably, a connecting groove is opened on the inner wall of the telescopic cavity to communicate with the outside, the hemispherical block extends to the outside of the slider through the connecting groove, and the radius of the push plate is larger than the radius of the connecting groove.

[0014] Compared with the prior art, the present invention provides a communication interface board upgrade cable with the following advantages:

[0015] 1. The communication interface board upgrade cable is equipped with a protective cover on the outside of the horn plug and a protective component on the female head of the D-type data interface connector to protect the connectors at both ends of the cable and prevent dust from accumulating on the connectors and affecting the normal use of the connectors. When it is needed, the protective cover is removed from the horn plug, and then the slider is pushed to slide in the slide groove, and then the mounting plate is rotated on the slider through the connecting rod to expose the connector of the female head of the D-type data interface connector.

[0016] 2. For the upgrade cable of the communication interface board, connect the horn plug to the communication interface board, and the female head of the D-type data interface connector to the computer or other data source. The start and stop of data transmission are controlled by the switch. After a period of use, the card plate can be removed from the mounting plate to facilitate the replacement of the pad and prevent excessive dust from accumulating on the pad, which affects the protection of the female head of the D-type data interface connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure with both ends exposed in the present invention;

[0019] Figure 3 This is a schematic diagram of the protection component structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the slider of the present utility model.

[0021] In the figure: 1. Integrated cable; 2. Horn plug; 3. D-type data interface connector female; 4. Switch; 5. Slide groove; 6. Hemispherical groove; 7. Slider; 8. Connecting rod; 9. Mounting plate; 10. Snap-on plate; 11. Snap-on strip; 12. Limiting strip; 13. Pad; 14. Telescopic cavity; 15. Spring; 16. Push plate; 17. Hemispherical block; 18. Connecting rope; 19. Protective cover. DETAILED DESCRIPTION

[0022] See also Figure 1-4 , a communication interface board upgrade cable, including an integrated cable 1, one end of the integrated cable 1 is fixedly connected to a cow horn plug 2, and the other end is fixedly connected to a D-type data interface connector female head 3, a switch 4 is provided on the integrated cable 1, a connecting rope 18 is fixedly installed on the surface of the integrated cable 1 close to the cow horn plug 2, and a protective cover 19 is fixedly installed on one end of the connecting rope 18, and the protective cover 19 is sleeved on the outside of the cow horn plug 2 for protecting the cow horn plug, and a protective component is provided on the D-type data interface connector female head 3 for protecting the D-type data interface connector female head 3. When it needs to be used, the protective cover 19 is removed from the cow horn plug 2, the protective component is removed from the D-type data interface connector female head 3, and then the cow horn plug 2 is connected to the communication interface board, and the D-type data interface connector female head 3 is connected to a computer or other data source, and the start and stop of data transmission are controlled by the switch 4;

[0023] The protection component includes a mounting plate 9, and connecting rods 8 are fixedly installed on the upper and lower ends of the mounting plate 9. A snap-in plate 10 is clamped on the side of the mounting plate 9 facing the D-type data interface connector female head 3, and a pad 13 is fixedly installed on one side of the snap-in plate 10. Slide grooves 5 are provided on the upper and lower surfaces of the D-type data interface connector female head 3, and sliders 7 are slidably installed inside the slide grooves 5. Connecting shafts are installed on the opposite side surfaces of the two sliders 7. The sliders 7 are rotatably connected to one end of the connecting rod 8 through the connecting shaft, and then the slider 7 is pushed to slide in the slide groove 5, and then the mounting plate 9 is rotated on the slider 7 through the connecting rod 8, so as to facilitate the exposure of the connector of the D-type data interface connector female head 3.

[0024] Furthermore, a snap-in strip 11 and a limit strip 12 are fixedly installed on one side of the snap-in plate 10 facing the mounting plate 9. The snap-in plate 10 is snapped onto the mounting plate 9 through the snap-in strip 11 and the limit strip 12. After a period of use, the snap-in plate 10 can be removed from the mounting plate 9 to facilitate replacement of the pad 13 and prevent excessive dust from accumulating on the pad 13, which affects the protection of the D-type data interface connector female head 3.

[0025] Among them, a plurality of protrusions are fixedly connected to the surface of the pad 13, and the protrusions match the jacks of the D-type data interface connector female head 3. When the pad 13 protects the D-type data interface connector female head 3, the protrusions will be inserted into the jacks of the D-type data interface connector female head 3, making it convenient to adsorb and clean the dust inside the jack.

[0026] Furthermore, limit sliders are fixedly installed on both sides of the slider 7, and limit slots are provided on the inner walls of both sides of the slide 5. The limit sliders are slidably connected to the limit slots to prevent the slider 7 from falling out from the inside of the slide 5 and affecting the normal operation of the device.

[0027] When the slider 7 moves to the front end, the spring 15 pushes the hemispherical block 17 to move to the second hemispherical groove 6 below, and continues to limit the slider 7.

[0028] Furthermore, a connecting groove is opened on the inner wall of the telescopic cavity 14 to communicate with the outside world, and the hemispherical block 17 extends to the outside of the slider 7 through the connecting groove. The radius of the push plate 16 is larger than the radius of the connecting groove, which is used to prevent the push plate 16 from escaping from the telescopic cavity 14 and affecting the normal operation of the device.

[0029] Working principle: The communication interface board upgrades the cable by providing a protective cover 19 on the outside of the cow horn plug 2 and setting a protective component on the D-type data interface connector female head 3, which is convenient for protecting the connectors at both ends of the cable to prevent dust from accumulating on the connectors and affecting the normal use of the connectors. When it is needed, the protective cover 19 is removed from the cow horn plug 2, and then the slider 7 is pushed to slide in the slide groove 5, and then the mounting plate 9 is rotated on the slider 7 through the connecting rod 8 to conveniently expose the connector of the D-type data interface connector female head 3, and then the cow horn plug 2 is connected to the communication interface board, and the D-type data interface connector female head 3 is connected to the computer or other data source, and the start and stop of data transmission are controlled by the switch 4. After a period of use, the snap-in plate 10 can be removed from the mounting plate 9 to facilitate the replacement of the pad 13 to prevent excessive dust from accumulating on the pad 13 and affecting the protection of the D-type data interface connector female head 3.

Claims

1. A communication interface board upgrade cable, comprising an integrated cable (1), characterized in that: One end of the integrated cable (1) is fixedly connected to a horn plug (2), and the other end is fixedly connected to a D-type data interface connector female head (3); a switch (4) is provided on the integrated cable (1); a connecting rope (18) is fixedly installed on the surface of the integrated cable (1) close to the horn plug (2); a protective cover (19) is fixedly installed on one end of the connecting rope (18); the protective cover (19) is sleeved on the outside of the horn plug (2); a protective component is provided on the D-type data interface connector female head (3) for protecting the D-type data interface connector female head (3); The protection component comprises a mounting plate (9), a connecting rod (8) is fixedly mounted on both upper and lower ends of the mounting plate (9), a clamping plate (10) is clamped on the side of the mounting plate (9) facing the female head (3) of the D-type data interface connector, a pad (13) is fixedly mounted on one side of the clamping plate (10), a sliding groove (5) is provided on the upper and lower surfaces of the female head (3) of the D-type data interface connector, a slider (7) is slidably mounted inside the sliding groove (5), a connecting shaft is mounted on the opposite side surfaces of the two sliders (7), and the sliders (7) are rotatably connected to one end of the connecting rod (8) through the connecting shaft.

2. The communication interface board upgrade cable according to claim 1, characterized in that: A clamping strip (11) and a limiting strip (12) are fixedly mounted on one side of the clamping plate (10) facing the mounting plate (9), and the clamping plate (10) is clamped to the mounting plate (9) via the clamping strip (11) and the limiting strip (12).

3. The communication interface board upgrade cable according to claim 1, characterized in that: A plurality of protrusions are fixedly connected to the surface of the backing plate (13), and the protrusions match the sockets of the female head (3) of the D-type data interface connector.

4. The communication interface board upgrade cable according to claim 1, characterized in that: Limiting slide blocks are fixedly installed on both sides of the slider (7), and limiting slide blocks are provided on both sides of the inner walls of the slide groove (5), and the limiting slide blocks are slidably connected to the limiting slide grooves.

5. The communication interface board upgrade cable according to claim 1, characterized in that: A telescopic cavity (14) is provided inside the slider (7), a hemispherical groove (6) is provided on the bottom wall of the slide groove (5), a spring (15) is fixedly connected to the inner wall of the telescopic cavity (14), one end of the spring (15) is fixedly connected to a push plate (16), the push plate (16) is slidingly arranged inside the telescopic cavity (14), a hemispherical clamping block (17) is fixedly connected to the surface of the push plate (16), and the hemispherical clamping block (17) extends to the outside of the slider (7) and is clamped inside the hemispherical groove (6).

6. The communication interface board upgrade cable according to claim 5, characterized in that: The inner wall of the telescopic cavity (14) is provided with a connecting groove communicating with the outside, the hemispherical clamping block (17) extends to the outside of the slider (7) through the connecting groove, and the radius of the push plate (16) is greater than the radius of the connecting groove.

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