CN117060174A - Wire harness adapter with anti-falling structure - Google Patents
Wire harness adapter with anti-falling structure Download PDFInfo
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- CN117060174A CN117060174A CN202311138149.1A CN202311138149A CN117060174A CN 117060174 A CN117060174 A CN 117060174A CN 202311138149 A CN202311138149 A CN 202311138149A CN 117060174 A CN117060174 A CN 117060174A
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- adapter
- wire harness
- knob
- adapter main
- main body
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- 238000001179 sorption measurement Methods 0.000 claims abstract description 10
- 241000252254 Catostomidae Species 0.000 claims abstract 4
- 244000309464 bull Species 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 19
- 230000017525 heat dissipation Effects 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 12
- 238000003780 insertion Methods 0.000 description 11
- 230000037431 insertion Effects 0.000 description 11
- 230000008901 benefit Effects 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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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
- H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
-
- 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
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/5804—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable comprising a separate cable clamping part
-
- 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
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
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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
- H01R13/62—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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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The application discloses a wire harness adapter with an anti-falling structure, which relates to the technical field of wire harness adapters and comprises an adapter main body and a plurality of wire harness plugs, wherein four fixing suckers are fixedly arranged at the bottom of the adapter main body, connecting cylinders are fixedly arranged at the side parts of the four fixing suckers, and two mounting plates and two linkage boxes are fixedly arranged at the bottom of the adapter main body. The application has reasonable structure, when the first knob is rotated, the adsorption piston is driven to slide left and right in the connecting cylinder, the pressure intensity in the fixed sucker is changed, the adapter main body can be adsorbed and fixed or loosened, meanwhile, the first knob can be fixed or loosened through the arrangement of the fixed convex block, the hexagonal sliding rod, the unlocking pull block, the wedge-shaped insert block, the fixed jack and the second spring, so that the adapter main body can be adsorbed and fixed all the time or automatically loosened, the purpose of facilitating the quick disassembly and maintenance of the adapter main body is realized, the operation is simple, the use is convenient, and the practicability is good.
Description
Technical Field
The application relates to the technical field of wire harness adapters, in particular to a wire harness adapter with an anti-falling structure.
Background
In the automotive manufacturing industry, the connection and installation of automotive wiring harnesses is also a very important part, and the wiring harness adapter is a relay station for wiring harnesses in automotive circuits; the automobile wire harness adapter is an important part for connecting various electric appliances and electronic equipment of an automobile, and in order to prevent the adapter from loosening in the running process of the automobile to cause connection interruption, anti-falling structures are required to be used on all the adapters.
Most of the existing automobile wire harness adapters are generally fixedly installed in a welding or screwing mode, when the wire harness adapters are damaged after long-time use and are required to be overhauled and maintained, workers are required to use specific tools to disassemble and assemble the wire harness adapters, the operation is complex, time and labor are wasted, and the wire harness adapters are inconvenient to use, and therefore the wire harness adapters with the anti-falling structures are provided for solving the problems.
Disclosure of Invention
The application aims to provide a wire harness adapter with an anti-falling structure, and aims to solve the problems that in the background art, when the wire harness adapter is damaged and needs to be overhauled and maintained, a worker needs to use a specific tool to disassemble and assemble the wire harness adapter, the operation is complex, time and labor are wasted, and the use is inconvenient.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a pencil adapter with anti-drop structure, includes adapter main part and a plurality of pencil plug, the bottom fixed mounting of adapter main part has four fixed suction cup, four fixed suction cup's lateral part is all fixed mounting has a connecting cylinder, the bottom fixed mounting of adapter main part has two mounting panels and two linkage boxes, one of them the lateral part rotation of mounting panel installs the control bull stick, the one end of control bull stick runs through two in proper order linkage box and another mounting panel and fixed mounting have first knob, two all be provided with linkage gear and two L shape racks in the linkage box, be located same two in the linkage box L shape rack all with the linkage gear meshes, two the linkage gear all is fixed to be cup jointed on the control bull stick, four the equal fixed mounting of lateral part of L shape rack has a connection movable rod, four in the connecting cylinder all slide the absorption piston of having cup jointed the looks adaptation, four one end extension of connecting movable rod is to outside the linkage box and respectively fixed mounting are in four on the lateral part of absorption piston, two the linkage box is used for installing the main part is fixed mounting and is used for still the adapter is fixed to install the main part and is used for the heat dissipation assembly to loosen the fixed knot and install the adapter.
Preferably, a first spring is sleeved on the connecting moving rod, and two ends of the first spring are respectively attached to the side parts of the linkage box and the adsorption piston.
Preferably, the fixing unit comprises a fixing lug fixedly installed on the side part of the adapter main body, a hexagonal sliding hole is formed in the top of the fixing lug, a hexagonal sliding rod is installed in the hexagonal sliding hole in a sliding mode, an unlocking pull block and a wedge-shaped inserting block are respectively and fixedly installed at two ends of the hexagonal sliding rod, a plurality of fixing jacks matched with the wedge-shaped inserting block are uniformly formed in the outer peripheral side of the first knob, and an elastic reset element is installed on the wedge-shaped inserting block.
Preferably, the elastic reset element comprises a second spring sleeved on the hexagonal slide rod, and two ends of the second spring are respectively attached to the bottom of the fixing lug and the top of the wedge-shaped insert block.
Preferably, the anti-drop assembly is including rotating the drive bull stick of installing on the adapter main part lateral part inner wall, a plurality of installation pivot holes have evenly been seted up to the front portion of adapter main part, and is a plurality of all rotate in the installation pivot hole and install driven bull stick, a plurality of the anti-drop draw-in groove has all been seted up at the top of pencil plug, a plurality of driven bull stick one end all install with anti-drop draw-in groove assorted anti-drop cardboard, the drive bull stick pass through gear transmission unit with a plurality of driven bull stick's the other end is connected, the one end of drive bull stick extends to the adapter main part is external and installs the hexagonal connecting rod, sliding sleeve has installed the second knob on the hexagonal connecting rod, limit separation blade is installed to the tip of hexagonal connecting rod, install locking element on the second knob.
Preferably, the gear transmission unit comprises a plurality of driving bevel gears fixedly sleeved on the driving rotating rod, the end parts of the driven rotating rods are respectively provided with a driven bevel gear, and the driving bevel gears are respectively meshed with the driven bevel gears.
Preferably, the locking unit comprises a plurality of locking inserting rods uniformly and fixedly installed on the side part of the second knob, a plurality of locking insertion holes matched with the locking inserting rods are uniformly formed in the side part of the adapter main body, and the second knob is provided with an elastic extrusion element.
Preferably, the elastic extrusion element comprises a third spring sleeved on the hexagonal connecting rod, and two ends of the third spring are respectively attached to the second knob and the side part of the limiting baffle.
Preferably, the heat dissipation assembly comprises a driving motor fixedly installed on the inner wall of the rear portion of the adapter main body, a rotary shaft is rotatably installed on the inner wall of the rear portion of the adapter main body, heat dissipation fan blades are fixedly installed at the output end of the driving motor and the end portion of the rotary shaft, and the output end of the driving motor is connected with the rotary shaft through a belt wheel transmission unit.
Preferably, the pulley transmission unit comprises two transmission pulleys fixedly sleeved at the output end of the driving motor and on the rotating shaft respectively, and the two transmission pulleys are jointly in tensioning sleeve connection with a transmission belt.
In summary, the application has the technical effects and advantages that:
1. the application has reasonable structure, when the first knob is rotated, the adsorption piston is driven to slide left and right in the connecting cylinder by controlling the rotating rod, the linkage gear, the L-shaped rack and the connecting moving rod, so that the pressure intensity in the fixed sucker can be changed, the adapter main body can be adsorbed and fixed or loosened under the action of atmospheric pressure, meanwhile, the first knob can be fixed or loosened by setting the fixed convex block, the hexagonal sliding rod, the unlocking pull block, the wedge-shaped inserting block, the fixed inserting hole and the second spring, and then the adapter main body can be adsorbed and fixed all the time or automatically loosened, thereby realizing the aim of facilitating the quick disassembly and maintenance of the adapter main body, and having simple operation, convenient use and good practicability;
2. according to the application, when the second knob is rotated, the anti-falling clamping plate is driven to rotate by the hexagonal connecting rod, the driving rotating rod, the driving bevel gear, the driven bevel gear and the driven rotating rod, so that the wire harness plug can be fixed or loosened, the tightness between the wire harness plug and the adapter main body can be improved, and the situation that the connection is interrupted due to the fact that the wire harness plug is loosened is effectively reduced;
3. in the application, when the second knob is pulled outwards, the locking inserted bar is driven to move out of the locking jack, at the moment, the second knob can be rotated, when the second knob is loosened, the locking inserted bar is driven to automatically move into the locking jack under the elastic action of the third spring, and the second knob is always fixed, so that the wire harness plug can be always fixed or always loosened, the wire harness plug can be conveniently inserted or pulled out by a worker, and the wire harness plug is more convenient to use;
4. according to the application, when the driving motor is started, the rotating shaft is driven to synchronously rotate under the action of the driving belt wheel and the driving belt, so that the two radiating fan blades can be driven to simultaneously rotate, the air blowing and the heat radiation are carried out in the adapter main body, and the service life of the adapter main body is prolonged.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of a wire harness adapter having an anti-drop structure according to an embodiment of the present application;
FIG. 2 is a schematic perspective view of another view according to an embodiment of the present application;
FIG. 3 is a schematic view of a mated enlarged perspective structure of a fixed suction cup and a linkage box in an embodiment of the present application;
FIG. 4 is a schematic view of a part of an enlarged structure of a fixing unit according to an embodiment of the present application;
FIG. 5 is a schematic view of a partially cut-away construction of an adapter body according to an embodiment of the present application;
fig. 6 is a partially enlarged schematic view of the locking unit according to the embodiment of the present application.
Reference numerals: 1. an adapter body; 2. a harness plug; 3. fixing a sucker; 4. a connecting cylinder; 5. a mounting plate; 6. a linkage box; 7. a control rotating rod; 8. a linkage gear; 9. an L-shaped rack; 10. connecting a moving rod; 11. an adsorption piston; 12. a first knob; 13. a first spring; 14. a fixing bump; 15. a hexagonal slide bar; 16. unlocking the pull block; 17. wedge-shaped inserts; 18. a fixed jack; 19. a second spring; 20. driving the rotating rod; 21. a driven rotating rod; 22. an anti-falling clamping plate; 23. a hexagonal connecting rod; 24. a second knob; 25. defining a baffle; 26. a drive bevel gear; 27. a driven bevel gear; 28. locking the plunger; 29. a third spring; 30. a driving motor; 31. rotating the rotating shaft; 32. radiating fan blades; 33. a transmission belt wheel; 34. a drive belt.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Examples: referring to the wire harness adapter with anti-drop structure shown in fig. 1-6, including adapter main part 1 and a plurality of wire harness plug 2, the bottom fixed mounting of adapter main part 1 has four fixed sucking disc 3, the equal fixed mounting of lateral part of four fixed sucking disc 3 has connecting cylinder 4, the bottom fixed mounting of adapter main part 1 has two mounting panels 5 and two linkage boxes 6, the lateral part rotation of one of them mounting panel 5 has control bull stick 7, the one end of control bull stick 7 runs through two linkage boxes 6 and another mounting panel 5 in proper order and fixed mounting has first knob 12, all be provided with linkage gear 8 and two L shape racks 9 in the two linkage boxes 6, two L shape racks 9 that are located same linkage box 6 all mesh with linkage gear 8, two linkage gear 8 all fixedly cup joint on control bull stick 7, the equal fixed mounting of lateral part of four L shape racks 9 moves pole 10, the equal sliding sleeve joint of four connecting cylinder 4 has the absorption piston 11 of looks adaptation, the one end of four connection pole 10 extends to box 6 outside and fixed mounting is used for the heat dissipation assembly that installs on the main part 1 on four absorption pistons respectively, install the adapter main part 1 and be used for the heat dissipation assembly is still fixed in the fixed connection assembly 1.
By means of the mechanism, when the first knob 12 is rotated, the linkage gear 8 is driven to rotate through the control rotating rod 7, the L-shaped rack 9 is driven to move through the rotation of the linkage gear 8, the adsorption piston 11 is driven to slide left and right in the connecting cylinder 4 through the connecting moving rod 10, the pressure intensity in the fixed sucker 3 can be changed through the movement of the adsorption piston 11, the adapter main body 1 can be loosened or always adsorbed and fixed under the action of atmospheric pressure and under the common cooperation of the fixing units, and therefore the purpose that quick disassembly and maintenance can be conveniently carried out on the adapter main body 1 is achieved, the operation is simple, the use is convenient, and the practicability is good.
As a preferred embodiment of this embodiment, the connecting and moving rod 10 is sleeved with a first spring 13, and two ends of the first spring 13 are respectively attached to the side parts of the linkage box 6 and the adsorption piston 11. The advantage of this arrangement is that when the first knob 12 is released, the suction piston 11 is pushed and pushed to automatically reset under the action of the elastic force of the first spring 13, thereby achieving the purpose of automatically releasing the adapter body 1.
As a preferred implementation manner of this embodiment, the fixing unit includes a fixing protrusion 14 fixedly installed on a side portion of the adapter body 1, a hexagonal sliding hole is formed at a top portion of the fixing protrusion 14, a hexagonal sliding rod 15 is slidably installed in the hexagonal sliding hole, two ends of the hexagonal sliding rod 15 are respectively fixedly installed with an unlocking pull block 16 and a wedge-shaped insert block 17, a plurality of fixing insertion holes 18 matched with the wedge-shaped insert blocks 17 are uniformly formed on an outer peripheral side of the first knob 12, and an elastic reset element is installed on the wedge-shaped insert blocks 17. The advantage of setting like this is, when the unblock pull block 16 is moved up and down, can drive wedge inserted block 17 through hexagonal slide bar 15 and move into or shift out fixed jack 18, and then can fix or loosen first knob 12 to can effectively reduce because of first knob 12 appears automatic reverse and lead to the condition that adapter main part 1 takes place not hard up to drop, stability is good during the use.
In this embodiment, the elastic restoring element includes a second spring 19 sleeved on the hexagonal slide rod 15, and two ends of the second spring 19 are respectively attached to the bottom of the fixing bump 14 and the top of the wedge-shaped insert 17. The advantage of this arrangement is that under the action of the elastic force of the second spring 19, the wedge-shaped insert 17 is pushed to move downwards automatically all the time, so that the first knob 12 can be fixed all the time.
As a preferred implementation manner of this embodiment, the anti-drop assembly includes a driving rotating rod 20 rotatably mounted on the inner wall of the side portion of the adapter body 1, a plurality of mounting rotating holes are uniformly formed in the front portion of the adapter body 1, driven rotating rods 21 are rotatably mounted in the plurality of mounting rotating holes, anti-drop clamping grooves are formed in the tops of the plurality of harness plugs 2, anti-drop clamping plates 22 matched with the anti-drop clamping grooves are mounted at one ends of the plurality of driven rotating rods 21, the driving rotating rod 20 is connected with the other ends of the plurality of driven rotating rods 21 through a gear transmission unit, one ends of the driving rotating rod 20 extend out of the adapter body 1 and are provided with hexagonal connecting rods 23, second knobs 24 are sleeved on the hexagonal connecting rods 23 in a sliding manner, limiting blocking pieces 25 are mounted at the ends of the hexagonal connecting rods 23, and locking units are mounted on the second knobs 24. The benefit of setting like this is, when turning second knob 24, can drive the drive bull stick 20 through hexagonal connecting rod 23 and rotate together, and drive bull stick 20 rotates and can drive a plurality of driven bull sticks 21 synchronous rotation through gear drive unit, and driven bull stick 21 rotates and can drive anti-disengaging catch plate 22 and rotate and fix or loosen pencil plug 2 to can promote the tightness between pencil plug 2 and the adapter main part 1, effectively reduce the condition that takes place to loosen and lead to the connection interrupt to appear pencil plug 2.
In this embodiment, the gear transmission unit includes a plurality of drive bevel gears 26 fixedly coupled to the driving rotary rod 20, driven bevel gears 27 are mounted at the ends of the plurality of driven rotary rods 21, and the plurality of drive bevel gears 26 are engaged with the plurality of driven bevel gears 27, respectively. The advantage of this arrangement is that when the driving rod 20 rotates, the plurality of driving bevel gears 26 are driven to rotate, and the plurality of driving bevel gears 26 rotate to drive the plurality of driven bevel gears 27 to synchronously rotate, so that the purpose of driving the plurality of driven rods 21 to rotate together is achieved.
In this embodiment, the locking unit includes a plurality of locking pins 28 uniformly and fixedly installed on the side of the second knob 24, and a plurality of locking insertion holes adapted to the locking pins 28 are uniformly formed on the side of the adapter body 1, and the second knob 24 is installed with an elastic pressing member. The advantage of this arrangement is that when the second knob 24 is moved, the locking plunger 28 is driven to move into or out of the locking jack, and the second knob 24 can be fixed or loosened, so that the wire harness plug 2 can be fixed or loosened all the time, and the wire harness plug 2 can be inserted or pulled out by a worker conveniently.
In this embodiment, the elastic pressing member includes a third spring 29 sleeved on the hexagonal rod 23, and both ends of the third spring 29 are respectively attached to the second knob 24 and the side portion defining the blocking piece 25. The advantage of this arrangement is that when the second knob 24 is released, the second knob 24 is pushed to automatically reset under the action of the elastic force of the third spring 29, and the locking plunger 28 is driven to automatically move into the locking jack, so that the second knob 24 is always fixed.
As a preferred implementation manner of this embodiment, the heat dissipation assembly includes a driving motor 30 fixedly installed on the inner wall of the rear portion of the adapter body 1, a rotating shaft 31 is rotatably installed on the inner wall of the rear portion of the adapter body 1, heat dissipation blades 32 are fixedly installed at the output end of the driving motor 30 and the end portion of the rotating shaft 31, and the output end of the driving motor 30 is connected with the rotating shaft 31 through a pulley transmission unit. The advantage of setting like this is, when starting driving motor 30, under the effect of band pulley drive unit, can drive rotatory pivot 31 synchronous rotation, and then can drive two heat dissipation flabellum 32 and rotate simultaneously, carries out the heat dissipation of blowing in to adapter main part 1, has improved adapter main part 1's life.
In this embodiment, the pulley transmission unit includes two transmission pulleys 33 fixedly sleeved on the output end of the driving motor 30 and the rotating shaft 31, and the two transmission pulleys 33 are in tension sleeve connection with a transmission belt 34. The advantage of this arrangement is that when the drive motor 30 is running, one of the drive pulleys 33 is driven to rotate, and under the action of the drive belt 34, the other drive pulley 33 is driven to rotate together, so that the rotating shaft 31 can be driven to rotate synchronously.
The working principle of the application is as follows:
when the adapter main body 1 is pressed and the first knob 12 is rotated clockwise, the first knob 12 rotates to drive the adsorption piston 11 to slide in the connecting cylinder 4 through the control rotating rod 7, the linkage gear 8, the L-shaped rack 9 and the connecting moving rod 10, so that the pressure in the fixed sucker 3 is reduced, at the moment, the adapter main body 1 can be adsorbed and fixed under the action of atmospheric pressure, the inner wall of the fixed insertion hole 18 can extrude the wedge-shaped insertion block 17 to move upwards to avoid in the clockwise rotation process of the first knob 12, when the adapter main body rotates to be aligned with the next fixed insertion hole 18, under the action of the elasticity of the second spring 19, the wedge-shaped insertion block 17 can be extruded and pushed to be automatically inserted into the fixed insertion hole 18 downwards to clamp the first knob 12, the situation that the adapter main body 1 is loosened and falls due to the automatic reverse of the first knob 12 is effectively reduced, and when the first knob 16 is pulled upwards to the wedge-shaped insertion block 17 to be separated from the fixed insertion hole 18 to loosen the first knob 12, the wedge-shaped insertion block 17 can be extruded and pushed to automatically reset the adsorption piston 11 under the action of the elasticity of the first spring 13, the adapter main body 1 can be automatically released, and the adapter main body 1 can be conveniently and quickly and conveniently detached, and quickly and conveniently used.
When the second knob 24 is pulled outwards to the locking inserting rod 28 to move out of the locking inserting hole, the second knob 24 can be directly rotated, the second knob 24 is rotated to drive the driving rotating rod 20 to rotate together through the hexagonal connecting rod 23, the driving rotating rod 20 is rotated to drive the driven rotating rods 21 to synchronously rotate through the driving bevel gear 26 and the driven bevel gear 27, the driven rotating rod 21 is rotated to drive the anti-falling clamping plate 22 to rotate so as to fix or loosen the wire harness plug 2, tightness between the wire harness plug 2 and the adapter main body 1 can be improved, the situation that connection is interrupted due to loosening of the wire harness plug 2 is effectively reduced, when the second knob 24 is loosened, the second knob 24 is pushed and pushed under the elastic action of the third spring 29, then the locking inserting rod 28 is driven to automatically move into the locking inserting hole, the second knob 24 is always fixed, the wire harness plug 2 can be always fixed or always loosened, and a worker can conveniently insert or pull out the wire harness plug 2 when the wire harness plug 2 is used.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present application, and although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present application.
Claims (10)
1. Harness adapter with anti-drop structure, including adapter main part (1) and a plurality of pencil plug (2), its characterized in that: four fixed suckers (3) are fixedly arranged at the bottom of the adapter main body (1), connecting cylinders (4) are fixedly arranged at the side parts of the four fixed suckers (3), two mounting plates (5) and two linkage boxes (6) are fixedly arranged at the bottom of the adapter main body (1), a control rotating rod (7) is rotatably arranged at the side part of one mounting plate (5), one end of the control rotating rod (7) sequentially penetrates through the two linkage boxes (6) and the other mounting plate (5) and is fixedly provided with a first knob (12), linkage gears (8) and two L-shaped racks (9) are arranged in the two linkage boxes (6), the two L-shaped racks (9) positioned in the same linkage box (6) are meshed with the linkage gears (8), the two L-shaped racks (8) are fixedly sleeved on the control rotating rod (7), connecting moving rods (10) are fixedly arranged at the side parts of the four L-shaped racks (9), the four connecting cylinders (4) are fixedly sleeved on the side parts of the four connecting rods (10) and are fixedly connected with the four piston (11) in a sliding way, the four piston (11) are fixedly connected with one end of the piston (11), the adapter is characterized in that the adapter body (1) is provided with a fixing unit for fixing the first knob (12), the adapter body (1) is also provided with an anti-falling assembly for fixing or loosening a plurality of wire harness plugs (2), and the adapter body (1) is internally provided with a heat dissipation assembly for accelerating heat dissipation.
2. The wire harness adapter with an anti-drop structure according to claim 1, wherein: the connecting moving rod (10) is sleeved with a first spring (13), and two ends of the first spring (13) are respectively attached to the side parts of the linkage box (6) and the adsorption piston (11).
3. The wire harness adapter with an anti-drop structure according to claim 1, wherein: the fixing unit comprises fixing convex blocks (14) fixedly arranged on the side part of the adapter main body (1), hexagonal sliding holes are formed in the tops of the fixing convex blocks (14), hexagonal sliding rods (15) are slidably arranged in the hexagonal sliding holes, unlocking pull blocks (16) and wedge-shaped inserting blocks (17) are fixedly arranged at two ends of each hexagonal sliding rod (15), a plurality of fixing jacks (18) matched with the wedge-shaped inserting blocks (17) are uniformly formed in the outer peripheral side of the first knob (12), and elastic reset elements are arranged on the wedge-shaped inserting blocks (17).
4. The wire harness adapter with an anti-drop structure according to claim 3, wherein: the elastic reset element comprises a second spring (19) sleeved on the hexagonal slide rod (15), and two ends of the second spring (19) are respectively attached to the bottom of the fixing lug (14) and the top of the wedge-shaped insert block (17).
5. The wire harness adapter with an anti-drop structure according to claim 1, wherein: the anti-drop subassembly is including rotating and installing drive bull stick (20) on adapter main part (1) lateral part inner wall, a plurality of installation change holes have evenly been seted up in the front portion of adapter main part (1), and is a plurality of all rotate in the installation change hole and install driven bull stick (21), a plurality of anti-drop draw-in groove has all been seted up at the top of pencil plug (2), a plurality of anti-drop cardboard (22) with anti-drop draw-in groove assorted are all installed to the one end of driven bull stick (21), drive bull stick (20) pass through gear drive unit with a plurality of the other end of driven bull stick (21) is connected, one end of drive bull stick (20) extends to outside adapter main part (1) and installs hexagonal connecting rod (23), sliding sleeve has installed second knob (24) on hexagonal connecting rod (23), limit separation blade (25) are installed to the tip of hexagonal connecting rod (23), install locking unit on second knob (24).
6. The wire harness adapter with an anti-drop structure according to claim 5, wherein: the gear transmission unit comprises a plurality of drive bevel gears (26) fixedly sleeved on the driving rotating rod (20), driven bevel gears (27) are arranged at the end parts of the driven rotating rods (21), and the drive bevel gears (26) are meshed with the driven bevel gears (27) respectively.
7. The wire harness adapter with an anti-drop structure according to claim 5, wherein: the locking unit comprises a plurality of locking inserting rods (28) which are uniformly and fixedly arranged on the side part of the second knob (24), a plurality of locking jacks which are matched with the locking inserting rods (28) are uniformly formed on the side part of the adapter main body (1), and an elastic extrusion element is arranged on the second knob (24).
8. The wire harness adapter with an anti-drop structure according to claim 7, wherein: the elastic extrusion element comprises a third spring (29) sleeved on the hexagonal connecting rod (23), and two ends of the third spring (29) are respectively attached to the side parts of the second knob (24) and the limiting baffle (25).
9. The wire harness adapter with an anti-drop structure according to claim 1, wherein: the heat dissipation assembly comprises a driving motor (30) fixedly mounted on the inner wall of the rear portion of the adapter main body (1), a rotary shaft (31) is rotatably mounted on the inner wall of the rear portion of the adapter main body (1), heat dissipation fan blades (32) are fixedly mounted at the output end of the driving motor (30) and the end portion of the rotary shaft (31), and the output end of the driving motor (30) is connected with the rotary shaft (31) through a belt wheel transmission unit.
10. The wire harness adapter with an anti-drop structure according to claim 9, wherein: the belt wheel transmission unit comprises two belt wheels (33) fixedly sleeved on the output end of the driving motor (30) and the rotating shaft (31), and a transmission belt (34) is fixedly sleeved on the two belt wheels (33) in a tensioning mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311138149.1A CN117060174A (en) | 2023-09-05 | 2023-09-05 | Wire harness adapter with anti-falling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311138149.1A CN117060174A (en) | 2023-09-05 | 2023-09-05 | Wire harness adapter with anti-falling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117060174A true CN117060174A (en) | 2023-11-14 |
Family
ID=88669303
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311138149.1A Pending CN117060174A (en) | 2023-09-05 | 2023-09-05 | Wire harness adapter with anti-falling structure |
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| Country | Link |
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| CN (1) | CN117060174A (en) |
Cited By (1)
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