CN113851884A - Plug connector protection mechanism and protection method of data comprehensive tester - Google Patents
Plug connector protection mechanism and protection method of data comprehensive tester Download PDFInfo
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- CN113851884A CN113851884A CN202111055183.3A CN202111055183A CN113851884A CN 113851884 A CN113851884 A CN 113851884A CN 202111055183 A CN202111055183 A CN 202111055183A CN 113851884 A CN113851884 A CN 113851884A
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- 230000004224 protection Effects 0.000 title claims abstract description 82
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract description 24
- 238000012360 testing method Methods 0.000 claims abstract description 13
- 230000001681 protective effect Effects 0.000 claims description 19
- 239000000428 dust Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 3
- 230000001846 repelling effect Effects 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 description 14
- 230000037431 insertion Effects 0.000 description 14
- 230000000149 penetrating effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 230000009979 protective mechanism Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5216—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases characterised by the sealing material, e.g. gels or resins
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/56—Means for preventing chafing or fracture of flexible leads at outlet from coupling part
- H01R13/565—Torsion-relieving
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention belongs to the technical field of data comprehensive tester equipment, and particularly relates to a plug connector protection mechanism and a protection method of a data comprehensive tester. This bayonet joint protection machanism and protection method of data integrated test appearance, the connection power cord that has reached the data integrated test appearance through setting up the second protection machanism pegs graft in the inside of plug, drive the auxiliary ball and rotate in the inside of first draw-in groove and second draw-in groove when the data integrated test appearance removes, thereby the grafting play of control connection power cord does not follow the wrench movement, make it produce articulated swing, prevent that current pulling wrench movement from causing the grafting play fracture of connection power cord, and enlarge the hole of plug and cause the grafting not hard up, contact failure's effect, thereby the life of data integrated test appearance has been strengthened, the cost of damage maintenance has been avoided.
Description
Technical Field
The invention relates to the technical field of data comprehensive tester equipment, in particular to a plug connector protection mechanism and a protection method of a data comprehensive tester.
Background
The data network comprehensive tester can be used for testing the transmission characteristics of links based on E1, V interfaces, Ethernet and the like, and provides a multifunctional testing tool for users.
The surface of current data integrated tester casing all is provided with the plug that a plurality of power cords were pegged graft, lead to directly exposing at the surface, place well dust or moisture and easily enter into inside, cause the short circuit to lead to damaging, life has been reduced, and peg graft electric connection in the use, during data integrated tester removes or takes up in detecting, the power cord wrench movement that easily leads to grafting department, take place to tear with the place of pegging graft, the power cord that leads to connecting easily makes the slot inner wall of plug enlarge, make the not hard up connection contact of pegging graft, still easily lead to damaging, so a bayonet joint protection machanism and the protection method of data integrated tester are required.
Disclosure of Invention
The invention provides a plug protection mechanism and a protection method of a data comprehensive tester based on the technical problem that a plug of the existing data comprehensive tester is exposed and has no protection mechanism.
The invention provides a plug protection mechanism and a protection method of a data comprehensive tester, which comprises a tester body, wherein a threading hole is formed in the surface of one end of the tester body, the inner wall of the threading hole is movably sleeved with the arc surface of a power line, a first protection mechanism is arranged on the surface of one side of the tester body, a protection plug is prevented from dust and water by the first protection mechanism, the first protection mechanism comprises a protection frame, the bottom end of the protection frame is fixedly installed with the surface of one side of the tester body, and the bottom end of the protection frame is fixedly communicated with the inner wall of the threading hole;
the surface of protective frame is U type shape, the inside second protection machanism that is provided with of U type of protective frame, the power cord that second protection machanism carried out the protection plug and pegs graft prevents damaging, second protection machanism is including the pivot pipe, the equal fixedly connected with threading pipe in both ends circular arc surface of pivot pipe, two the one end that repels of threading pipe all rotates through the U type inner wall of bearing and protective frame to be connected, just the one end of threading pipe runs through and extends to the inside of protective frame.
Preferably, an insertion block is fixedly connected to the inner bottom wall of the U-shaped inner bottom of the protective frame, an insertion groove is formed in the surface of the insertion block, a soft rubber pad is fixedly connected to the inner wall of the insertion groove, and the surface of the soft rubber pad is in sliding insertion connection with the surface of the plug;
through above-mentioned technical scheme, reached the plug and pegged graft in the inside of inserting groove, through the soft rubber pad extrusion plug's all around surface make it dustproof and waterproof's effect, avoid not using to cause to drop and get into the influence life.
Preferably, a guide pipe is fixedly installed on the U-shaped inner side wall of the protection frame, a spring is fixedly installed on the inner wall of one side of the guide pipe, a limiting block is fixedly installed at one end of the spring, and the surface of the limiting block is in sliding insertion connection with the inner wall of the guide pipe;
through the technical scheme, the limiting block performs limiting control on the effect that the limiting block extrudes the spring to generate elasticity.
Preferably, the central surface of the limiting block is fixedly connected with a positioning locking rod, the arc surface of one end of the positioning locking rod is movably sleeved with the inner wall of the spring, the surface of the other end of the positioning locking rod penetrates through and extends to the outer surface of the guide pipe, and the surface of one end of the positioning locking rod is hemispherical;
through the technical scheme, the effect that the positioning locking rod is driven to be inserted, positioned and locked by the elastic force generated by the spring to extrude the positioning locking rod to move outwards all the time is achieved.
Preferably, the surfaces of the two sides of the rotating shaft tube are both provided with positioning locking holes, the inner walls of the positioning locking holes are in sliding insertion connection with the hemispherical surface of the positioning locking rod, and a power line penetrating through the bottom end of the protective frame penetrates through the threading tube and extends into the rotating shaft tube;
through the technical scheme, the effect that the rotating shaft pipe is inserted into the inner wall of the positioning locking hole through the positioning locking rod to be locked and positioned in use or in collection in rotating operation is achieved.
Preferably, the bottom end surface of the rotating shaft tube is provided with an installation groove, the bottom end inner wall of the installation groove is fixedly connected with an installation door, the top end of the rotating shaft tube is fixedly connected with an auxiliary ball, the inner top wall of the installation groove is provided with a wire passing hole, the inner wall of one end of the wire passing hole penetrates through and extends to the outer surface of the auxiliary ball, the inner wall of the installation groove is fixedly connected with a conductive sliding ring, and an electric wire at one end of the conductive sliding ring is electrically connected with an electric wire penetrating out of the inside of the wire passing tube;
through above-mentioned technical scheme, reached and opened the installation door and be convenient for lead electrical slip ring and carry out the effect of installing, the one end electric wire of control conductive slip ring passes through the threading pipe and the inside electric elements electric connection of tester body, leads the power cord and the plug electric connection of the electrical slip ring other end, prevents to lead to the fact the wire winding in the angle modulation operation through conductive slip ring, causes the effect of electric wire damage.
Preferably, the arc surface of the auxiliary ball is movably sleeved with an adjusting seat, a first clamping ring is inserted into the inner bottom wall of the adjusting seat in a sliding manner, the surface of the first clamping ring is positioned at the arc bottom end of the auxiliary ball, a first clamping groove is formed in the surface of the first clamping ring, the inner wall of the first clamping groove is matched with the arc surface at the bottom end of the auxiliary ball, and the inner wall of the first clamping groove is rotatably connected with the arc surface at the bottom end of the auxiliary ball;
through above-mentioned technical scheme, the bottom circular arc surface that has reached control auxiliary ball is located the top of first rand, makes it auxiliary ball's circular arc surface place the inner wall at first draw-in groove, and the surface of the auxiliary ball of being convenient for rotates the effect at the inner wall of first draw-in groove.
Preferably, a second clamping ring is inserted into the inner wall of the middle of the adjusting seat in a sliding manner, the second clamping ring is located on the arc surface of the top end of the auxiliary ball, a second clamping groove is formed in the surface of the second clamping ring, the inner wall of the second clamping groove is matched with the arc surface of the auxiliary ball, the inner wall of the second clamping groove is rotatably connected with the arc surface of the top end of the auxiliary ball, and the inner diameter of the first clamping groove and the inner diameter of the second clamping groove are both smaller than the diameter of the auxiliary ball;
through above-mentioned technical scheme, reached the top circular arc surface top that the second rand is located supplementary ball, the circular arc surface at supplementary ball top of control is located the inner wall of second draw-in groove, and is tight through first draw-in groove and second draw-in groove relatively clamp to and the diameter of supplementary ball is greater than the internal diameter of first draw-in groove and the internal diameter of second draw-in groove, and the first rand of being convenient for and second rand carry out joint supplementary ball, make it the tight effect of clamp, the reinforcing turning force.
Preferably, a pressing ring is connected to the inner wall of the top end of the adjusting seat in a threaded manner, an auxiliary hole is formed in the upper surface of the pressing ring, the surface of the pressing ring is located above the second retainer ring, a plug mounting plate is connected to the inner wall of the adjusting seat in a threaded manner, the surface of the plug mounting plate is located at the top of the pressing ring, an auxiliary groove is formed in the arc surface of the plug mounting plate, the top of the plug mounting plate is fixedly connected with the bottom of a plug, an electric wire at the other end of the conductive slip ring is electrically connected with one end of the plug, and the surface of the soft rubber pad is in sliding insertion connection with the surface of the plug;
through above-mentioned technical scheme, reached and rotated clamping ring downstream and be convenient for adjust the clamp force that first rand and second rand press from both sides tight auxiliary ball, be convenient for the control plug mounting panel through setting up the auxiliary groove and install the top inner wall at the regulation seat, the surperficial extrusion clamping ring of control plug mounting panel reaches the effect that locking prevented the clamping ring reversal.
Preferably, in the first step, when the data comprehensive tester is operated without using a plug, the rotating shaft tube is rotated 180 degrees to drive the plug to rotate downwards to be inserted into the soft rubber pad, and meanwhile, the hemispherical end of the positioning locking rod is inserted into the positioning locking hole to be locked and positioned, so that dust or water vapor is prevented from entering the jack of the plug when the data comprehensive tester is not used;
step two, when the plug needs to be used, the rotating shaft tube is rotated for 180 degrees to enable the plug to swing upwards, the hemispherical end of the positioning locking rod is controlled to be inserted into the positioning locking hole, the positioning locking is carried out, the power line terminal needing to be inserted is controlled to be inserted into the plug, and the plug is electrified for use;
and step three, when the data comprehensive tester needs to be moved in the detection operation, the surface of the auxiliary ball is clamped by the first clamping ring and the second clamping ring, the pressing ring is used for pressing, and the surface of the adjusting seat is driven to change the angle by taking the sphere center of the auxiliary ball as the circle center in the movement of the data comprehensive tester, so that the power line inserted in the inner wall of the plug is prevented from being damaged due to the fact that the power line inserted in the plug is twisted due to the movement of the power line inserted in the plug.
The beneficial effects of the invention are as follows:
1. reach not using through setting up first protection machanism, drive the pivot pipe and rotate and make it rotate 180 degrees and drive the inside of plug downwards grafting at the inserting groove, the surface extrusion soft rubber pad of the surface of plug of messenger, it is sealed to make, prevent dust or aqueous vapor entering and cause the effect of plug damage, the life of data comprehensive tester has been strengthened, dust or aqueous vapor entering in the air of having avoided current direct exposure to make outside and caused the damage, cost of maintenance is high.
2. The connection power line that has reached data integrated test appearance through setting up second protection machanism pegs graft in the inside of plug, the inside rotation of drive auxiliary ball at first draw-in groove and second draw-in groove during data integrated test appearance removes, thereby the grafting play of control connection power line does not follow wrench movement, make it produce articulated swing, prevent that current pulling wrench movement from causing the grafting play fracture of connection power line, and enlarge the hole of plug and cause the grafting not hard up, bad contact's effect, thereby the life of data integrated test appearance has been strengthened, the cost of damage maintenance has been avoided.
Drawings
FIG. 1 is a schematic structural diagram of a plug protection mechanism and a protection method of a data comprehensive tester;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 showing a protection mechanism and a protection method for a connector of a data integration tester;
FIG. 3 is a schematic diagram of plug protection of a first protection mechanism of a plug protection mechanism and a protection method of a data comprehensive tester;
FIG. 4 is an enlarged view of the structure B in FIG. 3 showing the protection mechanism and the protection method for the connector of the integrated data tester;
FIG. 5 is a schematic diagram of a plug of a second protection mechanism of the plug protection mechanism and the protection method of the integrated data tester;
FIG. 6 is a perspective view of the tester body structure of the plug protection mechanism and protection method of the integrated data tester;
fig. 7 is an exploded view of a plug protection mechanism and a protection method of the integrated data tester.
In the figure: 1. a tester body; 2. threading holes; 3. a protective frame; 31. an insertion block; 32. inserting grooves; 33. a soft rubber pad; 34. a guide tube; 35. a spring; 36. a limiting block; 37. positioning a locking rod; 38. positioning the locking hole; 4. a rotating shaft tube; 41. mounting grooves; 42. installing a door; 43. an auxiliary ball; 44. a wire passing hole; 45. a conductive slip ring; 46. an adjusting seat; 47. a first collar; 48. a first card slot; 49. a second collar; 410. a second card slot; 411. a compression ring; 412. an auxiliary hole; 413. a plug mounting plate; 414. an auxiliary groove; 5. a threading pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-7, a plug connector protection mechanism and a protection method of a data comprehensive tester comprise a tester body 1, wherein a threading hole 2 is formed in the surface of one end of the tester body 1, the inner wall of the threading hole 2 is movably sleeved with the arc surface of a power line, a first protection mechanism is arranged on one side surface of the tester body 1 and used for preventing dust and water of a protection plug, the first protection mechanism comprises a protection frame 3, the bottom end of the protection frame 3 is fixedly installed with one side surface of the tester body 1, and the bottom end of the protection frame 3 is fixedly communicated with the inner wall of the threading hole 2;
the U-shaped inner bottom wall of the protective frame 3 is fixedly connected with an inserting block 31, an inserting groove 32 is formed in the surface of the inserting block 31, a soft rubber pad 33 is fixedly connected to the inner wall of the inserting groove 32, the surface of the soft rubber pad 33 is in sliding inserting connection with the surface of the plug, further, the plug is inserted into the inserting groove 32, the surface of the plug is extruded by the soft rubber pads 33 on the periphery to achieve the dustproof and waterproof effect, and the phenomenon that the plug falls off and enters the service life when not in use is avoided;
a guide pipe 34 is fixedly installed on the U-shaped inner side wall of the protection frame 3, a spring 35 is fixedly installed on the inner wall of one side of the guide pipe 34, a limiting block 36 is fixedly installed at one end of the spring 35, the surface of the limiting block 36 is in sliding insertion connection with the inner wall of the guide pipe 34, and further the limiting block 36 performs limiting control on the effect that the limiting block 36 extrudes the spring 35 to generate elasticity;
the central surface of the limiting block 36 is fixedly connected with a positioning locking rod 37, the arc surface of one end of the positioning locking rod 37 is movably sleeved with the inner wall of the spring 35, the surface of the other end of the positioning locking rod 37 penetrates through and extends to the outer surface of the guide pipe 34, and the surface of one end of the positioning locking rod 37 is hemispherical, so that the force that the positioning locking rod 37 is extruded by the elastic force generated by the spring 35 to move outwards all the time is achieved, and the effect of driving the positioning locking rod 37 to be inserted, positioned and locked is achieved;
the surfaces of the two sides of the rotating shaft tube 4 are respectively provided with a positioning locking hole 38, the inner wall of the positioning locking hole 38 is in sliding insertion connection with the hemispherical surface of the positioning locking rod 37, and a power line penetrating through the bottom end of the protection frame 3 passes through the threading tube 5 and extends into the rotating shaft tube 4, so that the effects of locking and positioning the rotating shaft tube 4 in use or collection through the positioning locking rod 37 in insertion connection with the inner wall of the positioning locking hole 38 are achieved;
the first protection mechanism is arranged to drive the rotating shaft tube 4 to rotate 180 degrees to drive the plug to be downwards inserted into the insertion groove 32 when the data comprehensive tester is not in use, so that the surface of the plug extrudes the surface of the soft rubber pad 33 to seal the soft rubber pad, the effect of preventing dust or water vapor from entering to cause the damage of the plug is achieved, the service life of the data comprehensive tester is prolonged, the damage caused by the dust or water vapor in the air directly exposed outside is avoided, and the maintenance cost is high;
the surface of the protective frame 3 is U-shaped, a second protective mechanism is arranged in the U-shaped of the protective frame 3, a power line for protecting plug insertion of the second protective mechanism is prevented from being damaged, the second protective mechanism comprises a rotating shaft tube 4, the arc surfaces of two ends of the rotating shaft tube 4 are fixedly connected with threading tubes 5, the repelling ends of the two threading tubes 5 are rotatably connected with the U-shaped inner wall of the protective frame 3 through bearings, and one end of each threading tube 5 penetrates through and extends into the protective frame 3;
the bottom end surface of the rotating shaft tube 4 is provided with a mounting groove 41, the bottom end inner wall of the mounting groove 41 is fixedly connected with a mounting door 42, the top end of the rotating shaft tube 4 is fixedly connected with an auxiliary ball 43, the inner top wall of the mounting groove 41 is provided with a wire passing hole 44, the inner wall of one end of the wire passing hole 44 penetrates through and extends to the outer surface of the auxiliary ball 43, the inner wall of the mounting groove 41 is fixedly connected with a conductive sliding ring 45, one end of the conductive sliding ring 45 is electrically connected with a wire penetrating through the inside of the threading tube 5, further, the effect of opening the mounting door 42 to facilitate mounting of the conductive sliding ring 45 is achieved, one end of the conductive sliding ring 45 is controlled to penetrate through the threading tube 5 to be electrically connected with an electric element inside the tester body 1, a power line at the other end of the conductive sliding ring 45 is electrically connected with a plug, winding caused in the angle adjustment operation is prevented through the conductive sliding ring 45, and the effect of wire damage is caused;
the adjusting seat 46 is movably sleeved on the arc surface of the auxiliary ball 43, a first clamping ring 47 is inserted into the inner bottom wall of the adjusting seat 46 in a sliding mode, the surface of the first clamping ring 47 is located at the arc bottom end of the auxiliary ball 43, a first clamping groove 48 is formed in the surface of the first clamping ring 47, the inner wall of the first clamping groove 48 is matched with the arc surface of the bottom end of the auxiliary ball 43, the inner wall of the first clamping groove 48 is rotatably connected with the arc surface of the bottom end of the auxiliary ball 43, further, the arc surface of the bottom end of the auxiliary ball 43 is controlled to be located above the first clamping ring 47, the arc surface of the auxiliary ball 43 is placed on the inner wall of the first clamping groove 48, and the effect of the surface of the auxiliary ball 43 rotating on the inner wall of the first clamping groove 48 is facilitated;
a second clamping ring 49 is inserted in the middle inner wall of the adjusting seat 46 in a sliding manner, the second clamping ring 49 is positioned on the top arc surface of the auxiliary ball 43, a second clamping groove 410 is formed in the surface of the second clamping ring 49, the inner wall of the second clamping groove 410 is matched with the arc surface of the auxiliary ball 43, the inner wall of the second clamping groove 410 is rotatably connected with the top arc surface of the auxiliary ball 43, the inner diameter of the first clamping groove 48 and the inner diameter of the second clamping groove 410 are both smaller than the diameter of the auxiliary ball 43, further, the second clamping ring 49 is positioned above the top arc surface of the auxiliary ball 43, the arc surface of the top of the auxiliary ball 43 is controlled to be positioned on the inner wall of the second clamping groove 410, the auxiliary ball 43 is clamped relatively through the first clamping groove 48 and the second clamping groove 410, and the diameter of the auxiliary ball 43 is larger than the inner diameter of the first clamping groove 48 and the inner diameter of the second clamping groove 410, so that the auxiliary ball 43 can be clamped by the first clamping ring 47 and the second clamping ring 49, enhancing the rotating force;
the top end inner wall of the adjusting seat 46 is connected with a pressing ring 411 through a thread, the upper surface of the pressing ring 411 is provided with an auxiliary hole 412, the surface of the pressing ring 411 is positioned above the second clamping ring 49, the inner wall of the adjusting seat 46 is connected with a plug mounting plate 413 through a thread, the surface of the plug mounting plate 413 is positioned at the top of the pressing ring 411, the arc surface of the plug mounting plate 413 is provided with an auxiliary groove 414, the top of the plug mounting plate 413 is fixedly connected with the bottom of a plug, the other end electric wire of the conductive sliding ring 45 is electrically connected with one end of the plug, further, the clamping force of the first clamping ring 47 and the second clamping ring 49 clamping the auxiliary ball 43 can be adjusted through rotating the pressing ring 411 to move downwards, the auxiliary groove 414 is arranged, so that the control plug mounting plate 413 is mounted on the inner wall of the top end of the adjusting seat 46 conveniently, the surface of the control plug mounting plate 413 extrudes the pressing ring 411, and the effect of locking and preventing the pressing ring 411 from reversing is achieved;
the connection power line that has reached data integrated test appearance through setting up second protection machanism pegs graft in the inside of plug, drive auxiliary ball 43 rotates in the inside of first draw-in groove 48 and second draw-in groove 410 in data integrated test appearance removes, thereby the grafting play of control connection power line does not follow the wrench movement, make it produce articulated swing, prevent that current pulling wrench movement from causing the grafting play fracture of connection power line, and enlarge the hole of plug and cause grafting not hard up, bad contact's effect, thereby the life of data integrated test appearance has been strengthened, the cost of damage maintenance has been avoided.
The working principle is as follows: step one, when the data comprehensive tester is operated without using a plug, the rotating shaft tube 4 is rotated 180 degrees by rotating, the plug is driven to rotate downwards to be inserted into the soft rubber pad 33, and meanwhile, the hemispherical end of the positioning locking rod 37 is inserted into the positioning locking hole 38 to be locked and positioned, so that dust or water vapor is prevented from entering a jack of the plug when the data comprehensive tester is not used;
step two, when the plug needs to be used, the rotating shaft tube 4 is rotated by 180 degrees to enable the plug to swing upwards, the hemispherical end of the positioning locking rod 37 is controlled to be inserted into the positioning locking hole 38, positioning and locking are carried out, the power wire end needing to be inserted is controlled to be inserted into the plug, and the plug is electrified to be used;
step three, when the data comprehensive tester needs to be moved in the detection operation, the surface of the auxiliary ball 43 is clamped through the first clamping ring 47 and the second clamping ring 49, the pressing operation is performed through the pressing ring 411, and the surface of the adjusting seat 46 is driven to change the angle by taking the spherical center of the auxiliary ball 43 as the center of a circle in the movement of the data comprehensive tester, so that the power line inserted into the inner wall of the plug is prevented from being damaged due to the fact that the power line inserted into the plug is twisted due to the movement of the power line inserted into the plug.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a bayonet joint protection machanism of data integrated test appearance, includes tester body (1), its characterized in that: the tester comprises a tester body (1), wherein a threading hole (2) is formed in the surface of one end of the tester body (1), the inner wall of the threading hole (2) is movably sleeved with the arc surface of a power line, a first protection mechanism is arranged on the surface of one side of the tester body (1), a protection plug is prevented from dust and water by the first protection mechanism, the first protection mechanism comprises a protection frame (3), the bottom end of the protection frame (3) is fixedly installed with the surface of one side of the tester body (1), and the bottom end of the protection frame (3) is fixedly communicated with the inner wall of the threading hole (2);
the surface of protective frame (3) is U type shape, the inside second protection machanism that is provided with of U type of protective frame (3), the power cord that second protection machanism carried out the protection plug and pegged graft prevents damaging, second protection machanism is including pivot pipe (4), the equal fixedly connected with threading pipe (5) in both ends circular arc surface of pivot pipe (4), two the U type inner wall rotation that the one end of repelling of threading pipe (5) all passes through bearing and protective frame (3) is connected, just the one end of threading pipe (5) runs through and extends to the inside of protective frame (3).
2. The plug protection mechanism of the data comprehensive tester as claimed in claim 1, wherein: the plug is characterized in that an inserting block (31) is fixedly connected to the inner bottom wall of the U-shaped inner bottom of the protective frame (3), an inserting groove (32) is formed in the surface of the inserting block (31), a soft rubber pad (33) is fixedly connected to the inner wall of the inserting groove (32), and the surface of the soft rubber pad (33) is in sliding inserting connection with the surface of the plug.
3. The plug protection mechanism of the data comprehensive tester as claimed in claim 1, wherein: the U type inside wall fixed mounting of protective frame (3) has stand pipe (34), one side inner wall fixed mounting of stand pipe (34) has spring (35), the one end fixed mounting of spring (35) has stopper (36), the surface of stopper (36) is pegged graft with the inner wall slip of stand pipe (34).
4. The plug protection mechanism of the data comprehensive tester as claimed in claim 3, wherein: the center surface fixedly connected with location locking lever (37) of stopper (36), the one end circular arc surface of location locking lever (37) cup joints with the inner wall activity of spring (35), the other end surface of location locking lever (37) runs through and extends to the surface of stand pipe (34), and the one end surface of location locking lever (37) is the hemisphere shape.
5. The plug protection mechanism of the data comprehensive tester as claimed in claim 5, wherein: location locking hole (38) have all been seted up on the both sides surface of central siphon (4), the inner wall in location locking hole (38) is pegged graft with the hemisphere surface slip of location locking lever (37), the power cord that protective frame (3) bottom run through passes through wire pipe (5) and extends into the inside of central siphon (4).
6. The plug protection mechanism of the data comprehensive tester as claimed in claim 2, wherein: mounting groove (41) have been seted up to the bottom surface of central siphon (4), the bottom inner wall fixedly connected with installation door (42) of mounting groove (41), the top fixedly connected with auxiliary ball (43) of central siphon (4), line hole (44) have been seted up to the interior roof of mounting groove (41), the one end inner wall of crossing line hole (44) runs through and extends to the surface of auxiliary ball (43), the inner wall fixedly connected with of mounting groove (41) leads electrical slip ring (45), the electric wire electric connection of the one end electric wire of leading electrical slip ring (45) and the inside electric wire electric connection of wearing out of threading pipe (5).
7. The plug protection mechanism of data comprehensive tester of claim 6, characterized in that: the arc surface activity of auxiliary ball (43) is cup jointed and is adjusted seat (46), the interior diapire of adjusting seat (46) slides and pegs graft and have first rand (47), the surface of first rand (47) is located the arc bottom of auxiliary ball (43), first draw-in groove (48) have been seted up to the surface of first rand (47), the inner wall of first draw-in groove (48) and the bottom arc surface looks adaptation of auxiliary ball (43), the inner wall of first draw-in groove (48) rotates with the bottom arc surface of auxiliary ball (43) and is connected.
8. The plug protection mechanism of data comprehensive tester according to claim 7, characterized in that: the inner wall of the middle of the adjusting seat (46) is inserted with a second clamping ring (49) in a sliding mode, the second clamping ring (49) is located on the top arc surface of the auxiliary ball (43), a second clamping groove (410) is formed in the surface of the second clamping ring (49), the inner wall of the second clamping groove (410) is matched with the arc surface of the auxiliary ball (43), the inner wall of the second clamping groove (410) is rotatably connected with the top arc surface of the auxiliary ball (43), and the inner diameter of the first clamping groove (48) and the inner diameter of the second clamping groove (410) are smaller than the diameter of the auxiliary ball (43).
9. The plug protection mechanism of the data comprehensive tester as claimed in claim 8, wherein: the utility model discloses a socket, including adjusting seat (46), the top of adjusting seat (46) inner wall threaded connection have clamp ring (411), auxiliary hole (412) have been seted up to the upper surface of clamp ring (411), the surface of clamp ring (411) is located the top of second rand (49), the inner wall threaded connection of adjusting seat (46) has plug mounting panel (413), the surface of plug mounting panel (413) is located the top of clamp ring (411), auxiliary groove (414) have been seted up on the circular arc surface of plug mounting panel (413), the top of plug mounting panel (413) and the bottom fixed connection of plug, the other end electric wire of electrically conductive sliding ring (45) and the one end electric connection of plug, the surface of soft rubber pad (33) and the surface sliding grafting of plug.
10. The method for protecting the plug-in connector protection mechanism of the integrated data tester according to any one of claims 1 to 9, wherein the method comprises: step one, when the data comprehensive tester is operated without using a plug, the rotating shaft tube (4) is rotated by 180 degrees by rotating, the plug is driven to rotate downwards to be inserted into the soft rubber pad (33), and meanwhile, the inside of the hemispherical end inserting positioning locking hole (38) of the positioning locking rod (37) is used for locking and positioning, so that dust or water vapor is prevented from entering a jack of the plug when the data comprehensive tester is not used;
step two, when the plug needs to be used, the rotating shaft tube (4) is rotated by 180 degrees to enable the plug to swing upwards, the hemispherical end of the positioning locking rod (37) is controlled to be inserted into the positioning locking hole (38), positioning and locking are carried out, the power line terminal needing to be inserted is controlled to be inserted into the plug, and the plug is electrified to be used;
and step three, when the data comprehensive tester needs to be moved in the detection operation, the surface of the auxiliary ball (43) is clamped through the first clamping ring (47) and the second clamping ring (49), the pressing operation is performed through the pressing ring (411), and the surface of the adjusting seat (46) is driven to change the angle by taking the sphere center of the auxiliary ball (43) as the circle center in the movement of the data comprehensive tester, so that the power line inserted into the inner wall of the plug is prevented from being damaged due to the fact that the power line inserted into the plug is twisted due to the movement of the power line inserted into the inner wall of the plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111055183.3A CN113851884A (en) | 2021-09-09 | 2021-09-09 | Plug connector protection mechanism and protection method of data comprehensive tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111055183.3A CN113851884A (en) | 2021-09-09 | 2021-09-09 | Plug connector protection mechanism and protection method of data comprehensive tester |
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| Publication Number | Publication Date |
|---|---|
| CN113851884A true CN113851884A (en) | 2021-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111055183.3A Pending CN113851884A (en) | 2021-09-09 | 2021-09-09 | Plug connector protection mechanism and protection method of data comprehensive tester |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115086788A (en) * | 2022-06-09 | 2022-09-20 | 深圳市中网致标网络技术有限公司 | Switch for communication engineering |
| CN117423578A (en) * | 2023-12-14 | 2024-01-19 | 中山市格瑞斯电子有限公司 | Leakage protector and protection method based on Internet of things technology |
| CN117805455A (en) * | 2024-03-01 | 2024-04-02 | 国网山东省电力公司巨野县供电公司 | Comprehensive tester for operation detection of transformer substation |
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2021
- 2021-09-09 CN CN202111055183.3A patent/CN113851884A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115086788A (en) * | 2022-06-09 | 2022-09-20 | 深圳市中网致标网络技术有限公司 | Switch for communication engineering |
| CN115086788B (en) * | 2022-06-09 | 2023-09-05 | 广东中网建设集团有限公司 | Switch for communication engineering |
| CN117423578A (en) * | 2023-12-14 | 2024-01-19 | 中山市格瑞斯电子有限公司 | Leakage protector and protection method based on Internet of things technology |
| CN117423578B (en) * | 2023-12-14 | 2024-03-22 | 中山市格瑞斯电子有限公司 | Leakage protector and protection method based on Internet of things technology |
| CN117805455A (en) * | 2024-03-01 | 2024-04-02 | 国网山东省电力公司巨野县供电公司 | Comprehensive tester for operation detection of transformer substation |
| CN117805455B (en) * | 2024-03-01 | 2024-05-28 | 国网山东省电力公司巨野县供电公司 | Comprehensive tester for operation detection of transformer substation |
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