An automotive connector with intelligent protection function

Abstract

The present invention discloses an automobile connector with an intelligent protection function, which belongs to the technical field of connector equipment. An automobile connector with an intelligent protection function comprises a connector 1, wherein the outer side of the connector 1 is fixedly connected to a protection frame, the inner cavity of the protection frame is fixedly connected to a connection seat, the end of the connection seat away from the protection frame is fixedly connected to a pin, a protection component is provided on the outer side of the pin, the protection component is connected to the protection frame, and two groups of clamping components are provided on the side of the connector 1 close to the protection frame. The automobile connector with an intelligent protection function is provided with a protection component so that when the device is not in use, the protection plate can be automatically controlled to protect the pins, thereby preventing the pins from being exposed and being bent or damaged by external influences, thereby avoiding the pins from being unable to adapt to the pin seat due to bending or damage, thereby improving the service life of the device and effectively reducing resource waste.

Description

Technical Field

[0001] The present invention relates to the technical field of connector equipment, and more particularly to an automobile connector with an intelligent protection function. Background Art

[0002] Automotive connectors are a component frequently encountered by electronic engineers. Their function is quite simple: to bridge the gap between blocked or isolated circuits within a circuit, thereby enabling current to flow and the circuit to achieve its intended function. However, during use, existing automotive connectors have exposed pins, which are easily bent or damaged by external forces. This can cause the pins to misalign with the pin socket, thereby reducing the service life of the automotive connector. Based on this, the present invention designs an automotive connector with intelligent protection function to address the above-mentioned problem. Summary of the Invention

[0003] The purpose of the present invention is to provide an automotive connector with intelligent protection function to solve the problems raised in the above background technology:

[0004] During use, the pins of existing automotive connectors are exposed and easily bent or damaged by external forces, which causes the pins to fail to fit into the pin holder, thereby reducing the service life of the automotive connector.

[0005] A car connector with an intelligent protection function includes a connector 1, the outer side of the connector 1 is fixedly connected to a protective frame, the inner cavity of the protective frame is fixedly connected to a connecting seat, the end of the connecting seat away from the protective frame is fixedly connected to a pin, a protective component is provided on the outer side of the pin, the protective component is connected to the protective frame, two groups of clamping components are provided on the side of the connector 1 close to the protective frame, the clamping components pass through the protective frame and are connected to the protective component, the outer side of the protective frame is movably connected to the connecting frame, the inner cavity of the connecting frame is fixedly connected to the needle seat, the needle seat is movably connected to the pin, a fixing component is provided on the outer side of the connecting frame, the fixing component is connected to the protective frame, and the side of the connecting frame away from the connector 1 is fixedly connected to the connector 2.

[0006] Preferably, the protective assembly includes two bearing seats rotatably connected to the inner wall of the protective frame, the outer side of the bearing seat is fixedly connected to a rotating sleeve, the inner cavity of the rotating sleeve is provided with a spring 1, one end of the spring 1 is fixedly connected to the rotating sleeve, and the other end of the spring 1 is fixedly connected to a connecting rod, the outer side of the connecting rod is provided with a spiral pattern, and the connecting rod is rotatably connected to the rotating sleeve through the spiral pattern, the connecting rod passes through the rotating sleeve and is fixedly connected to a protective plate, and the protective plate is slidably connected to the protective frame.

[0007] Preferably, one end of the connecting rod close to the rotating sleeve is fixedly connected to the limiting plate, and the connecting rod is fixedly connected to the spring through the limiting plate.

[0008] Preferably, the clamping assembly includes a connecting frame fixedly connected to the outside of a connecting piece, the connecting frame is rotatably connected to a threaded rod on the side close to the protective frame, the threaded rod passes through the connecting frame and is connected to the transmission assembly, and the outer side of the threaded rod is threadedly connected to a threaded sleeve, the outer side of the threaded sleeve is fixedly connected to a clamping plate, the outer side of the clamping plate is fixedly connected to a fixed sleeve, the inner cavity of the fixed sleeve is slidably connected to a fixed rod, and the fixed rod is fixedly connected to the connecting frame.

[0009] Preferably, the transmission assembly includes a driving shaft rotatably connected to the outside of the connecting frame, one end of the driving shaft is fixedly connected to the threaded rod, and the other end of the driving shaft is fixedly connected to the driven wheel, the outer side of the driven wheel is provided with a belt, and the driven wheel is connected to the driving wheel through the belt, the outer side of the driving wheel is fixedly connected to the driving rod, the driving rod passes through the protective frame and is fixedly connected to the driven conical wheel, the outer side of the driven conical wheel is provided with a driving conical wheel, and the driving conical wheel is fixedly connected to the rotating sleeve.

[0010] Preferably, the fixing assembly includes a rack fixedly connected to the outside of the protective frame, the outside of the rack is meshed with a gear, the outside of the gear is fixedly connected to a rotating rod, both ends of the rotating rod are rotatably connected to a fixed seat, the fixed seat is fixedly connected to the connecting frame, the outside of the gear is movably connected with a latch, the outside of the latch is fixedly connected to a connecting plate, the outside of the connecting plate is fixedly connected to a connecting shaft, and the end of the connecting shaft away from the connecting plate is connected to a control assembly.

[0011] Preferably, the control component includes a connecting sleeve fixedly connected to the outside of the connecting frame, the inner cavity of the connecting sleeve is movably connected to a movable rod, one end of the movable rod is fixedly connected to a fixed plate, the fixed plate is fixedly connected to the connecting shaft, and the other end of the movable rod passes through the connecting sleeve and is fixedly connected to a handle, a spring 2 is provided on the outside of the movable rod, and the two ends of the spring 2 are respectively fixedly connected to the connecting frame and the connecting sleeve.

[0012] Compared with the prior art, the advantages of the present invention are:

[0013] 1) In the present invention, by providing a protective component, the device can automatically control the protective plate to protect the pins when not in use, thereby preventing the pins from being bent or damaged by external forces due to exposure, thereby avoiding the inability to adapt to the needle seat due to bending or damage of the pins, thereby improving the service life of the device and effectively reducing resource waste.

[0014] 2) In the present invention, by providing a clamping assembly, the device can automatically control the rotation of the threaded rod when the pin is inserted into the inner cavity of the needle seat, so that the two clamping plates move close to the protective frame at the same time to clamp and fix the connecting frame, thereby avoiding the loosening of the device due to the active connection between the pin and the needle seat, thereby avoiding the separation of the pin and the needle seat, and improving the connection effect of the device.

[0015] 3) In the present invention, by providing a fixing component, after the pin is inserted into the inner cavity of the needle seat, the latch can automatically lock the gear under the elastic force of spring 2, thereby preventing the protective frame from being separated from the connecting frame, thereby improving the clamping and fixing effect of the clamping component, and when the pin is separated from the needle seat, the pin and the needle seat can be automatically controlled to separate under the elastic force of spring 1, thereby improving the disassembly efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 This is a structural schematic diagram of a connector according to the present invention;

[0018] Figure 3 For the present invention Figure 2 A magnified view of the structure at center A;

[0019] Figure 4 This is a structural schematic diagram of the second connector of the present invention;

[0020] Figure 5 For the present invention Figure 4 A magnified view of the structure at point B in the middle;

[0021] Figure 6 This is a cross-sectional view of the protective frame structure of the present invention;

[0022] Figure 7 It is a cross-sectional view of the rotating sleeve structure of the present invention.

[0023] Explanation of the numbers in the figure: 1. Connector 1; 2. Protective frame; 3. Pin; 4. Protective assembly; 41. Bearing seat; 42. Rotating sleeve; 43. Spring 1; 44. Limiting plate; 45. Connecting rod; 46. Spiral pattern; 47. Protective plate; 5. Clamping assembly; 51. Connecting frame; 52. Threaded rod; 53. Threaded sleeve; 54. Clamping plate; 55. Fixed sleeve; 56. Fixed rod; 57. Drive shaft; 58. Driven pulley; 59. Belt; 510, driving wheel; 511, driving rod; 512, driven bevel wheel; 513, driving bevel wheel; 6, connecting frame; 7, needle seat; 8, fixing assembly; 81, rack; 82, gear; 83, rotating rod; 84, fixing seat; 85, latching tooth; 86, connecting plate; 87, connecting shaft; 88, connecting sleeve; 89, movable rod; 810, spring 2; 811, handle; 812, fixing plate; 9, connecting part 2; 10, connecting seat. DETAILED DESCRIPTION

[0024] Example: See Figure 1-7 , an automotive connector with an intelligent protection function, comprising a connector 1, the outer side of the connector 1 is fixedly connected to a protective frame 2, the inner cavity of the protective frame 2 is fixedly connected to a connecting seat 10, the end of the connecting seat 10 away from the protective frame 2 is fixedly connected to a pin 3, a protective component 4 is provided on the outer side of the pin 3, the protective component 4 is connected to the protective frame 2, two groups of clamping components 5 are provided on the side of the connector 1 close to the protective frame 2, the clamping component 5 passes through the protective frame 2 and is connected to the protective component 4, the outer side of the protective frame 2 is movably connected to a connecting frame 6, the inner cavity of the connecting frame 6 is fixedly connected to a needle seat 7, the needle seat 7 is movably connected to the pin 3, a fixing component 8 is provided on the outer side of the connecting frame 6, the fixing component 8 is connected to the protective frame 2, and the side of the connecting frame 6 away from the connector 1 is fixedly connected to a connector 2 9.

[0025] The protective assembly 4 includes two bearing seats 41 rotatably connected to the inner wall of the protective frame 2, and a rotating sleeve 42 is fixedly connected to the outer side of the bearing seat 41. The inner cavity of the rotating sleeve 42 is provided with a spring 1 43, one end of the spring 1 43 is fixedly connected to the rotating sleeve 42, and the other end of the spring 1 43 is fixedly connected to a connecting rod 45, and a spiral pattern 46 is provided on the outer side of the connecting rod 45, and the connecting rod 45 is rotatably connected to the rotating sleeve 42 through the spiral pattern 46. The connecting rod 45 passes through the rotating sleeve 42 and is fixedly connected to a protective plate 47, and the protective plate 47 is slidably connected to the protective frame 2. In order to prevent the connecting rod 45 from detaching from the rotating sleeve 42, the end of the connecting rod 45 close to the rotating sleeve 42 is fixedly connected to a limiting plate 44, and the connecting rod 45 is fixedly connected to the spring 1 43 through the limiting plate 44.

[0026] By setting up the protection component 4, the device can automatically control the protection plate 47 to protect the pin 3 when not in use, thereby preventing the pin 3 from being bent or damaged by external factors due to being exposed, thereby avoiding the pin 3 from being unable to adapt to the needle seat 7 due to bending or damage, thereby improving the service life of the device and effectively reducing resource waste.

[0027] The clamping assembly 5 includes a connecting frame 51 fixedly connected to the outside of the connecting member 1, and a threaded rod 52 is rotatably connected to the side of the connecting frame 51 close to the protective frame 2. The threaded rod 52 passes through the connecting frame 51 and is connected to the transmission assembly, and the outer side of the threaded rod 52 is threadedly connected to a threaded sleeve 53. The outer side of the threaded sleeve 53 is fixedly connected to a clamping plate 54, and the outer side of the clamping plate 54 is fixedly connected to a fixed sleeve 55. The inner cavity of the fixed sleeve 55 is slidably connected to a fixed rod 56, and the fixed rod 56 is fixedly connected to the connecting frame 51. The transmission assembly includes a rotating A driving shaft 57 is connected to the outside of the connecting frame 51, one end of the driving shaft 57 is fixedly connected to the threaded rod 52, and the other end of the driving shaft 57 is fixedly connected to a driven wheel 58, a belt 59 is provided on the outside of the driven wheel 58, and the driven wheel 58 is connected to the driving wheel 510 through the belt 59, the outside of the driving wheel 510 is fixedly connected to a driving rod 511, the driving rod 511 passes through the protective frame 2 and is fixedly connected to a driven conical wheel 512, the outside of the driven conical wheel 512 is provided with a driving conical wheel 513, and the driving conical wheel 513 is fixedly connected to the rotating sleeve 42.

[0028] By setting up the clamping assembly 5, the device can automatically control the rotation of the threaded rod 52 when the pin 3 is inserted into the inner cavity of the needle seat 7, so that the two clamping plates 54 move close to the protective frame 2 at the same time to clamp and fix the connecting frame 6, thereby avoiding the loosening of the device due to the active connection between the pin 3 and the needle seat 7, thereby avoiding the separation of the pin 3 and the needle seat 7, and improving the connection effect of the device.

[0029] The fixing assembly 8 includes a rack 81 fixedly connected to the outside of the protective frame 2, the outside of the rack 81 is meshed with a gear 82, the outside of the gear 82 is fixedly connected to a rotating rod 83, both ends of the rotating rod 83 are rotatably connected to a fixing seat 84, the fixing seat 84 is fixedly connected to the connecting frame 6, the outside of the gear 82 is movably connected to a latch 85, the outside of the latch 85 is fixedly connected to a connecting plate 86, the outside of the connecting plate 86 is fixedly connected to a connecting shaft 87, and the connecting shaft 87 is away from the connecting plate 86. The end is connected to a control component, which includes a connecting sleeve 88 fixedly connected to the outside of the connecting frame 6, and the inner cavity of the connecting sleeve 88 is movably connected to a movable rod 89, one end of the movable rod 89 is fixedly connected to a fixed plate 812, and the fixed plate 812 is fixedly connected to the connecting shaft 87, and the other end of the movable rod 89 passes through the connecting sleeve 88 and is fixedly connected to a handle 811, and a spring 2 810 is provided on the outside of the movable rod 89, and the two ends of the spring 2 810 are respectively fixedly connected to the connecting frame 6 and the connecting sleeve 88.

[0030] By setting up the fixing component 8, after the pin 3 is inserted into the inner cavity of the needle seat 7, the latch 85 can automatically lock the gear 82 under the elastic force of the spring 2 810, thereby preventing the protective frame 2 from being separated from the connecting frame 6, thereby improving the clamping and fixing effect of the clamping component 5, and when the pin 3 is separated from the needle seat 7, the pin 3 and the needle seat 7 can be automatically controlled to separate under the elastic force of the spring 1 43, thereby improving the disassembly efficiency of the device.

[0031] Working principle of the present invention:

[0032] When the pin 3 needs to be inserted into the inner cavity of the needle seat 7, the control connecting piece 1 is moved close to the connecting piece 2 9. At this time, the needle seat 7 will apply a force in the opposite direction to the protective plate 47, so that the protective plate 47 drives the connecting rod 45 fixedly connected thereto to move. When the connecting rod 45 moves, it will drive the rotating sleeve 42 to rotate under the spiral action of the spiral pattern 46, so that the rotating sleeve 42 drives the active cone wheel 513 fixedly connected thereto to rotate. When the active cone wheel 513 rotates, it will drive the driven cone wheel 512 meshed with it to rotate, so that the driven cone wheel 512 drives the fixedly connected The driving rod 511 rotates, and when the driving rod 511 rotates, it drives the driving wheel 510 fixedly connected thereto to rotate, so that the driving wheel 510 drives the driven wheel 58 to rotate through the belt 59. When the driven wheel 58 rotates, it drives the driving shaft 57 fixedly connected thereto to rotate, so that the driving shaft 57 drives the threaded rod 52 fixedly connected thereto to rotate. When the threaded rod 52 rotates, it drives the threaded sleeve 53 threadedly connected thereto to move, so that the threaded sleeve 53 drives the clamping plate 54 fixedly connected thereto to move, and when the clamping plate 54 moves, it clamps the connecting frame 6.

[0033] When the connecting member 1 moves closer to the connecting member 2 9, the rack 81 will drive the gear 82 meshing with it to rotate, so that the gear 82 drives the latch 85 to move upward, so that the latch 85 drives the connecting plate 86 fixedly connected to it to move upward, and when the connecting plate 86 moves, it will drive the connecting shaft 87 fixedly connected to it to move, so that the connecting shaft 87 drives the fixed plate 812 fixedly connected to it to move synchronously, and when the fixed plate 812 moves, it will compress the spring 2 810 fixed to it. When the pin 3 is fully in contact with the needle seat 7, the fixed plate 812 will move downward due to the elastic force of the spring 2 810, so that the latch 85 is stuck on the gear 82, preventing the connecting member 1 and the connecting member 2 9 from moving relative to each other;

[0034] When the device needs to be disassembled, it is only necessary to control the handle 811 to move upward, so that the handle 811 drives the movable rod 89 fixedly connected to it to move upward. When the movable rod 89 moves, it drives the fixed plate 812 fixedly connected to it to move, so that the latching tooth 85 is disengaged from the gear 82. At this time, the connecting rod 45 will move outward due to the elastic force of the spring 1 43, so that the connecting rod 45 drives the protective plate 47 fixedly connected to it to move synchronously, thereby making the protective plate 47 protect the pin 3. When the connecting rod 45 moves, it will drive the rotating sleeve 42 rotatably connected to it to reverse, so that the rotating sleeve 42 drives the active conical wheel 513 fixedly connected to it to rotate, and when the active conical wheel 513 rotates, it will drive the driven conical wheel 512 threadedly connected to it to rotate, so that the clamping plate 54 moves to the initial position to release the clamping of the connecting frame 6.

[0035] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An automotive connector with intelligent protection function, comprising a connector (1), characterized in that: The outer side of the connector 1 (1) is fixedly connected to a protective frame (2), the inner cavity of the protective frame (2) is fixedly connected to a connector seat (10), the end of the connector seat (10) away from the protective frame (2) is fixedly connected to a pin (3), the outer side of the pin (3) is provided with a protective component (4), the protective component (4) is connected to the protective frame (2), the connector 1 (1) is provided with two groups of clamping components (5) on the side close to the protective frame (2), the clamping components (5) pass through the protective frame (2) and are connected to the protective component (4), the outer side of the protective frame (2) is movably connected to a connector frame (6), the inner cavity of the connector frame (6) is fixedly connected to a needle seat (7), the needle seat (7) is movably connected to the pin (3), the outer side of the connector frame (6) is provided with a fixing component (8), the fixing component (8) is connected to the protective frame (2), and the side of the connector frame (6) away from the connector 1 (1) is fixedly connected to a connector 2 (9); The protective assembly (4) includes two bearing seats (41) rotatably connected to the inner wall of the protective frame (2), the outer side of the bearing seat (41) is fixedly connected to a rotating sleeve (42), the inner cavity of the rotating sleeve (42) is provided with a spring (43), one end of the spring (43) is fixedly connected to the rotating sleeve (42), and the other end of the spring (43) is fixedly connected to a connecting rod (45), the outer side of the connecting rod (45) is provided with a spiral pattern (46), and the connecting rod (45) is rotatably connected to the rotating sleeve (42) through the spiral pattern (46), the connecting rod (45) passes through the rotating sleeve (42) and is fixedly connected to a protective plate (47), and the protective plate (47) is slidably connected to the protective frame (2); The clamping assembly (5) includes a connecting frame (51) fixedly connected to the outside of the connecting member (1), the connecting frame (51) is rotatably connected to a threaded rod (52) on a side close to the protective frame (2), the threaded rod (52) passes through the connecting frame (51) and is connected to the transmission assembly, and the outer side of the threaded rod (52) is threadedly connected to a threaded sleeve (53), the outer side of the threaded sleeve (53) is fixedly connected to a clamping plate (54), the outer side of the clamping plate (54) is fixedly connected to a fixed sleeve (55), the inner cavity of the fixed sleeve (55) is slidably connected to a fixed rod (56), and the fixed rod (56) is fixedly connected to the connecting frame (51); The transmission assembly comprises a drive shaft (57) rotatably connected to the outside of the connecting frame (51), one end of the drive shaft (57) being fixedly connected to the threaded rod (52), and the other end of the drive shaft (57) being fixedly connected to a driven wheel (58), a belt (59) being sleeved on the outside of the driven wheel (58), and the driven wheel (58) being connected to a driving wheel (510) via the belt (59), a drive rod (511) being fixedly connected to the outside of the driving wheel (510), the drive rod (511) passing through the protective frame (2) and being fixedly connected to the driven cone wheel (512), a driving cone wheel (513) being sleeved on the outside of the driven cone wheel (512), and the driving cone wheel (513) being fixedly connected to the rotating sleeve (42).

2. The automotive connector with intelligent protection function according to claim 1, characterized in that: One end of the connecting rod (45) close to the rotating sleeve (42) is fixedly connected to the limiting plate (44), and the connecting rod (45) is fixedly connected to the spring 1 (43) through the limiting plate (44).

3. The automotive connector with intelligent protection function according to claim 1, characterized in that: The fixing assembly (8) includes a rack (81) fixedly connected to the outside of the protective frame (2), the outside of the rack (81) is meshed with a gear (82), the outside of the gear (82) is fixedly connected to a rotating rod (83), both ends of the rotating rod (83) are rotatably connected to a fixing seat (84), the fixing seat (84) is fixedly connected to the connecting frame (6), the outside of the gear (82) is movably connected to a latch (85), the outside of the latch (85) is fixedly connected to a connecting plate (86), the outside of the connecting plate (86) is fixedly connected to a connecting shaft (87), and the end of the connecting shaft (87) away from the connecting plate (86) is connected to a control assembly.

4. The automotive connector with intelligent protection function according to claim 3, characterized in that: The control assembly includes a connecting sleeve (88) fixedly connected to the outside of the connecting frame (6), the inner cavity of the connecting sleeve (88) is movably connected to a movable rod (89), one end of the movable rod (89) is fixedly connected to a fixed plate (812), the fixed plate (812) is fixedly connected to the connecting shaft (87), and the other end of the movable rod (89) passes through the connecting sleeve (88) and is fixedly connected to a handle (811), the outer side of the movable rod (89) is provided with a spring 2 (810), and the two ends of the spring 2 (810) are respectively fixedly connected to the connecting frame (6) and the connecting sleeve (88).

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