CN117394083A - Wire harness wiring port and wire harness assembly - Google Patents
Wire harness wiring port and wire harness assembly Download PDFInfo
- Publication number
- CN117394083A CN117394083A CN202311685786.0A CN202311685786A CN117394083A CN 117394083 A CN117394083 A CN 117394083A CN 202311685786 A CN202311685786 A CN 202311685786A CN 117394083 A CN117394083 A CN 117394083A
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- Prior art keywords
- positioning
- wire harness
- port
- plug terminal
- block
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims description 16
- 210000005056 cell body Anatomy 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000009471 action Effects 0.000 description 12
- 238000004891 communication Methods 0.000 description 7
- 230000003139 buffering effect Effects 0.000 description 6
- 230000001960 triggered effect Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 206010066094 Torus fracture Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6275—Latching arms not integral with the housing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/0207—Wire harnesses
- B60R16/0215—Protecting, fastening and routing means therefor
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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
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
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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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/005—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure requiring successive relative motions to complete the coupling, e.g. bayonet type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention provides a wiring harness wiring port and a wiring harness assembly, which relate to the field of wiring harness wiring ports and comprise: the connecting seat, the connecting seat is pegged graft in the side of plug terminal, under the setting of functional module, can realize the quick dismantlement of plug terminal and buffer protection's function, when the connection pencil received great external force and pulls, the plug terminal can be automatic release with the fixed port between the connection locking relation and deviate from the inside of fixed port, and this in-process can not damage locking structure, follow-up can repeated plug-in connection use, based on this design, only need directly pull the operation of dismantling of regulating and controlling seat or connecting seat with great dynamics when dismantling the plug terminal can realize the plug terminal, the problem that current wiring port does not possess protect function has been solved, and buckle structure extremely easily leads to virtual joint between the wiring port because of external force or maloperation damage.
Description
Technical Field
The invention relates to the technical field of wiring harness wiring ports, in particular to a wiring harness wiring port and a wiring harness assembly.
Background
The automobile wire harness assembly is an important component of an automobile electrical system, can realize power supply and communication among various parts of an automobile, is a channel for information transmission such as automobile driving instructions and safety protection signals, and at present, two ends of the wire harness assembly are used for connecting and communicating an automobile power supply, a driving computer and automobile equipment (such as a rearview mirror, an automobile lamp, a camera, a sound box and the like) through wiring ports.
However, in the case of the wire-harness assembly of the current state of the art, which is locked by means of a simple snap-in after connection, this way of use has the following drawbacks:
1. the wire harness has no protection function, the wire harness is easy to cause the damage and breakage of the clamping buckle of the connecting terminal or the disconnection of the wire harness when being pulled by external force, and the connecting terminal is easy to generate the phenomena of virtual connection and the like between the connecting terminal and the port due to the fact that the locking relation of the clamping buckle is lost when the wire harness is used subsequently, so that the normal use of automobile equipment is affected, and the stability is poor;
2. there is not quick detach structure, binding post installs the back, if need dismantle then need to open buckle sled through instrument (like screwdriver etc.) just can accomplish binding post's dismantlement, the step is loaded down with trivial details, and very easily leads to buckle fracture damage when the sled opens the buckle, influences follow-up use of assembling once more, and flexibility and practicality are relatively poor.
Disclosure of Invention
The embodiment of the disclosure relates to a wiring harness wiring port and wiring harness assembly, it has functional unit, plug module pegging graft behind fixed module's inside, the connection pencil can be with car power, driving computer and car equipment connection are used by the communication, and plug terminal can be locked by the location fixture block automatically after inserting fixed port's inside, guarantee the transmission communication that can be stable between plug terminal and the fixed port, under functional unit's setting, can realize plug terminal's quick dismantlement and buffering protection's function, when the connection pencil received great external force and draw, the plug terminal can be automatic release the connection locking relation with fixed port and deviate from fixed port's inside, and this in-process can not damage the locking structure, follow-up repeated insertion is used, based on this design, only need directly draw the operation of dismantling of adjusting and controlling seat or connecting seat with great dynamics when dismantling plug terminal, convenient to use is nimble stable, flexibility, stability and practicality are extremely strong.
The present disclosure provides, in a first aspect, a wire harness connection port and a wire harness assembly, specifically including: the fixing module comprises a fixing port and a positioning fixture block, wherein the fixing port is fixedly arranged on the automobile electronic equipment, and the positioning fixture block is spliced at the top of the fixing port; the plug module comprises a plug terminal and a collision block, wherein the plug terminal is inserted into the fixed port, and the collision block is inserted into the plug terminal; the functional component comprises a connecting seat, a regulating seat, a positioning rod, a positioning block and a spring swivel, wherein the connecting seat is inserted into the side face of the plug terminal, the regulating seat is rotationally connected to the outside of the connecting seat, the positioning rod is rotationally connected to the inside of the connecting seat, the positioning block is inserted into the inside of the connecting seat, and the spring swivel is rotationally connected to one side of the positioning block.
In at least some embodiments, a positioning top spring is arranged on the side surface of the positioning clamping block, and two ends of the positioning top spring respectively prop against the inside of the positioning clamping block and the inside of the fixed port.
In at least some embodiments, the inside of plug terminal is equipped with the connection draw-in groove, and when plug terminal pegged graft in the inside of fixed port, the inside at the connection draw-in groove is pegged graft to the location fixture block under the effect of location top spring, and the block one end cross-section of location fixture block is right triangle, and when plug terminal moved towards the direction of extracting fixed port, the mutual joint of the block straight flange of location fixture block and the cell body straight flange of connection draw-in groove.
In at least some embodiments, the inside of plug terminal is equipped with the unblock guide way, and the cell body of unblock guide way is located the cell body middle part of connecting the draw-in groove, and the cell body thickness of unblock guide way is less than the cell body thickness of connecting the draw-in groove, and the inside at the unblock guide way is pegged graft to the conflict piece.
In at least some embodiments, the side of the connecting seat is provided with an inclined control groove, and the top of the abutting block is provided with a control rod which is inserted into the control groove.
In at least some embodiments, the outside of the rod body of the positioning rod is provided with threads, and the positioning rod is screwed inside the positioning block through the threads of the rod body, and the rod body of the positioning rod penetrates through the inside of the spring swivel.
In at least some embodiments, a functional tension spring is arranged on the side face of the spring swivel, and two ends of the functional tension spring are respectively and fixedly connected to the side face of the spring swivel and the outside of the plug terminal.
In at least some embodiments, the block section shape of the positioning block is regular polygon, and the inside of the connecting seat is provided with a track groove, and the positioning block is inserted into the track groove.
In at least some embodiments, the positioning rod, the positioning block and the spring swivel form a connecting mechanism together, the connecting mechanism is provided with two groups, the two groups of connecting mechanisms are symmetrically arranged outside the connecting seat, and the positioning rods of the two groups of connecting mechanisms are respectively in transmission connection with the regulating seat through gear sets.
The wire harness assembly comprises the wire harness wiring port and a connecting wire harness, wherein the connecting wire harness is fixedly arranged in the connecting seat, and the wire harness inside the connecting wire harness is electrically connected with the data slot inside the plug terminal.
The wiring harness wiring port and the wiring harness assembly provided by the invention have the following beneficial effects.
After the plug module is inserted into the fixed module, the connecting wire harness can connect the automobile power supply, the traveling computer and the automobile equipment for communication, and the plug terminal can be automatically locked by the positioning fixture block after being inserted into the fixed port, so that stable transmission communication between the plug terminal and the fixed port is ensured, and the stability is extremely strong.
Under the setting of functional module, can realize the quick dismantlement of plug terminal and buffer protection's function, when the connection pencil received great external force and pulls, the plug terminal can be automatic release with the fixed port between the connection locking relation and deviate from the inside of fixed port, and this in-process can not damage locking structure, follow-up can repeated insert connect use, based on this design, only need pull the dismantlement operation that can realize plug terminal with great dynamics directness regulation and control seat or connecting seat when the plug terminal is dismantled, convenient to use is nimble.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the fixing module of the present invention after being disassembled.
Fig. 3 is a schematic view of the structure of the inside of the disassembled plug module according to the present invention.
Fig. 4 is a schematic diagram of the functional component of the present invention after disassembly.
Fig. 5 is a schematic structural diagram of the inside of the connection between the fixing module and the plug module.
Fig. 6 is a schematic view of the structure of the inside of the present invention when the function component protection function is triggered.
Fig. 7 is a schematic view showing the structure of the inside of the connecting wire harness or the connecting seat in fig. 6 after being continuously pulled.
FIG. 8 is a schematic diagram of the internal structure of the present invention after the triggering force of the function module protection function is adjusted.
Fig. 9 is an enlarged schematic view of the structure of the portion a in fig. 5 according to the present invention.
Fig. 10 is an enlarged schematic view of the structure of the B part of fig. 8 according to the present invention.
List of reference numerals
1. A fixed module; 101. a fixed port; 102. positioning a clamping block; 1021. positioning a top spring;
2. a plug module; 201. inserting and pulling out the terminal; 2011. unlocking the guide groove; 2012. a connecting clamping groove; 202. a collision block; 2021. a control lever;
3. a functional component; 301. a connecting seat; 3011. a control groove; 3012. a track groove; 302. a regulating seat; 303. a positioning rod; 304. a positioning block; 305. a spring swivel; 3051. a functional tension spring;
4. and connecting the wire harness.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present invention fall within the protection scope of the present invention.
Please refer to fig. 1 to 10:
example 1: the invention provides a wiring harness wiring port and a wiring harness assembly, which comprises a fixed module 1, wherein the fixed module 1 comprises a fixed port 101 and a positioning clamping block 102, the fixed port 101 is fixedly arranged on an automobile electronic device, and the positioning clamping block 102 is spliced at the top of the fixed port 101; the plug module 2, the plug module 2 comprises a plug terminal 201 and a collision block 202, the plug terminal 201 is inserted into the fixed port 101, and the collision block 202 is inserted into the plug terminal 201; the functional component 3, the functional component 3 comprises a connecting seat 301, a regulating seat 302, a positioning rod 303, a positioning block 304 and a spring swivel 305, wherein the connecting seat 301 is inserted into the side face of the plug terminal 201, the regulating seat 302 is rotationally connected to the outside of the connecting seat 301, the positioning rod 303 is rotationally connected to the inside of the connecting seat 301, the positioning block 304 is inserted into the inside of the connecting seat 301, and the spring swivel 305 is rotationally connected to one side of the positioning block 304;
the wire harness assembly comprises the wire harness wiring port and a connecting wire harness 4, wherein the connecting wire harness 4 is fixedly installed inside the connecting seat 301, and the wire harness inside the connecting wire harness 4 is electrically connected with the data slot inside the plug terminal 201.
In the embodiment of the disclosure, a positioning top spring 1021 is arranged on the side surface of a positioning clamping block 102, two ends of the positioning top spring 1021 respectively support against the inside of the positioning clamping block 102 and the inside of a fixed port 101, a connecting clamping groove 2012 is arranged inside a plug terminal 201, when the plug terminal 201 is plugged into the inside of the fixed port 101, the positioning clamping block 102 is plugged into the inside of the connecting clamping groove 2012 under the action of the positioning top spring 1021, one end section of a block body of the positioning clamping block 102 is a right triangle, when the plug terminal 201 moves towards the direction of pulling out the fixed port 101, the straight side of the block body of the positioning clamping block 102 and the straight side of the groove body of the connecting clamping groove 2012 are clamped with each other, in use, the plug terminal 201 is directly plugged into the inside of the fixed port 101 to realize the connection between the fixed module 1 and the plug module 2, and when the plug terminal 201 is plugged into the inside of the fixed port 101, the use position is automatically locked, the stable connection between the plug terminal 201 and the fixed port 101 is ensured to realize data communication transmission, when the plug terminal 201 is inserted into the fixed port 101, the connection wire harness 4 can realize data communication with the fixed port 101 (the data pins in) through the data slot of the plug terminal 201, and after the plug terminal 201 is inserted into the fixed port 101 under the action of the positioning top spring 1021, the positioning clamping block 102 can be automatically inserted into the connection clamping groove 2012, under the clamping action of the straight edges of the positioning clamping block 102 and the groove body of the connection clamping groove 2012, the plug terminal 201 cannot move towards the direction away from the fixed port 101, thereby locking the plug terminal 201, avoiding the phenomenon that the plug terminal 201 accidentally falls out of the fixed port 101, preventing the interference block 202 from invading into the internal control of the connection clamping groove 2012 when the connection wire harness 4 is not pulled by external force, the accidental removal of the plug terminal 201 is avoided, and the use is stable.
In this disclosed embodiment, the side of spring swivel 305 is equipped with function extension spring 3051, and the both ends of function extension spring 3051 are fixed connection respectively in the outside of the side of spring swivel 305 and plug terminal 201, in use, coupling mechanism has formed a whole with function module 3 and plug module 2 and has used, and connect pencil 4 and be fixed inside connecting seat 301, when connecting pencil 4 receives external force to draw, function module 3 can provide buffering and protection's function for plug module 2, connect pencil 4 and draw the dynamics and can directly act on connecting seat 301 when receiving external force to draw, function module 3 provides the cushioning effect for plug module 2 when drawing the dynamics less, function module 3 provides the guard action for plug module 2 when drawing the dynamics great, flexibility and stability are extremely strong.
In the embodiment of the disclosure, an unlocking guide slot 2011 is provided in the interior of the plug terminal 201, and the slot body of the unlocking guide slot 2011 is located in the middle of the slot body of the connection clamping slot 2012, the slot body of the unlocking guide slot 2011 is smaller than the slot body of the connection clamping slot 2012, and the control rod 2021 is inserted in the interior of the control slot 3011, in use, the function module 3 provides protection for the plug module 2, because the pulling force is larger at this moment, and under the clamping action of the positioning clamping block 102 and the connection clamping slot 2012, the plug terminal 201 cannot move towards the direction away from the fixed port 101, so that under the action of external force pulling, the connection seat 301 can independently move towards the direction of the fixed port 101 and lengthen the function tension spring 3051, the side surface of the connection seat 301 is provided with an inclined control slot 3011, and the top of the control rod 2021 is inserted in the interior of the control slot 3011, the connection seat 301 can drive the control rod 202 to move towards the positioning clamping block 102 through the control rod 3011 when moving, the control rod 202 can extrude the positioning clamping block 2012 out of the interior of the positioning clamping block 102, the function module 201 can not be damaged when the connection clamping block is pushed out of the internal clamping block 102 or the connection clamping block 201 is pulled out of the direction away from the inside the fixed port 101, the connection clamping block is prevented from the connection clamping block 201, or the function is prevented from being damaged when the connection clamping block is pulled down by the internal side of the connection clamping block is pulled by the external force, and the connection seat 201 is prevented from being in the direction of the connection clamping block 101, and the connection of the connection clamp is prevented from being damaged, and the connection of the connection between the connection module is prevented from being damaged by the connection side and the connection module is in the connection side of the connection side and the connection module 101, and function extension spring 3051 still can be prolonged a part and carry out buffering to the dynamics of pulling at this in-process to trigger the cushioning effect of function unit 3, it is nimble convenient to use, and stability is extremely strong.
In the embodiment of the disclosure, the positioning rod 303, the positioning block 304 and the spring swivel 305 jointly form a connecting mechanism, the connecting mechanism is provided with two groups, the two groups of connecting mechanisms are symmetrically arranged outside the connecting seat 301, the positioning rods 303 of the two groups of connecting mechanisms are respectively connected with the regulating seat 302 through gear sets in a transmission way, in use, the triggering pulling force of the protection function of the functional component 3 can be freely regulated for use, the positioning rod can be suitable for installation and use in different environments, the regulating seat 302 can be rotated, the regulating seat 302 can drive the positioning rods 303 of the two groups of connecting mechanisms to synchronously rotate through the gear sets during rotation, the rod body of the positioning rod 303 is externally provided with threads, the positioning rod 303 is screwed inside the positioning block 304 through the rod body threads, the rod body of the positioning rod 303 passes through the inside of the spring swivel 305, the positioning rod 303 can drive the positioning block 304 to move through the rod body threads during rotation to change the use position, the change of the using position of the positioning block 304 changes the initial using length of the function tension spring 3051, namely changes the acting force of the function tension spring 3051, which is required by the action of extruding the positioning block 102 into the connecting clamping groove 2012 when the abutting block 202 moves, and the acting force is the triggering force of the protecting function, and by the design, the quick disassembly and the use of the plug terminal 201 are also facilitated, when the connection relation between the plug terminal 201 and the fixed port 101 needs to be relieved, the connection relation between the plug terminal 201 and the fixed port 101 can be relieved (the protecting function of the functional component 3 is triggered manually) by only pulling the connecting seat 301 or the regulating seat 302 with the force larger than the triggering force of the protecting function, the positioning block 102 and the connecting clamping groove 2012 are not damaged, and the subsequent repeated installation and use can be realized, the flexibility and the adaptability are extremely strong.
Specific use and action of the embodiment: according to the use environment, the invention can adjust the triggering force of the protection function of the functional component 3, the adjusting and controlling seat 302 can be realized by rotating the adjusting and controlling seat 302, the adjusting and controlling seat 302 can drive the positioning rods 303 of the two groups of connecting mechanisms to synchronously rotate through the gear groups, the positioning rods 303 can drive the positioning blocks 304 to move to change the use position through the rod body threads when rotating, the initial use length of the functional tension springs 3051 is changed by changing the change of the use position of the positioning blocks 304, namely the acting force required by the action of extruding the positioning clamping blocks 102 out of the inside of the connecting clamping slots 2012 when moving, the acting force of the functional tension springs 3051 is overcome, the acting force is the triggering force of the protection function, after the adjustment is finished, the connecting and pulling-out terminals 201 can be directly inserted into the inside of the fixing port 101, the fixing module 1 and the pulling-out module 2, and the stable connection between the pulling-out terminals 201 and the fixing port 101 can be automatically locked to use the position after the pulling-out terminals 201 are inserted into the inside of the fixing port 101, the stable connection between the pulling-out terminals 201 can be ensured, the connecting springs 4 can be enabled to be automatically pulled out of the straight sides of the fixing port 101 through the data slots (the data slots of the fixing ports) of the fixing ports 101 and the fixing ports 101, the data slots can be prevented from being accidentally pulled out of the fixing the pins 201 to be far from the fixing ports 101, and the connecting pins 201 to the fixing ports 101, and the connecting pins can be prevented from being accidentally pulled out of the fixing the connecting pins 201 to the fixing the connecting side with the fixing pins 201 by the fixing ports 101, and the connecting pins to the connecting pins 101 by the fixing pins to the connecting pins 101, and when the connecting wire harness 4 is not pulled by external force, the interference block 202 can not invade the internal control of the connecting clamping groove 2012, the phenomenon that the plug terminal 201 is accidentally pulled out is avoided, the connecting mechanism forms the functional component 3 and the plug module 2 into a whole for use, the connecting wire harness 4 is fixed inside the connecting seat 301, when the connecting wire harness 4 is pulled by external force, the functional component 3 can provide buffering and protecting functions for the plug module 2, when the connecting wire harness 4 is pulled by external force, the pulling force can directly act on the connecting seat 301, when the pulling force is smaller, the functional component 3 provides buffering function for the plug module 2, when the pulling force is larger, the functional component 3 provides protecting function for the plug module 2, and when the pulling force is larger, the functional component 3 provides protecting function for the plug module 2, because the pulling force is larger at this time, and under the clamping action of the positioning clamping block 102 and the connecting clamping groove 2012, the plug terminal 201 cannot move towards the direction away from the fixed port 101, so that under the action of external force pulling, the connecting seat 301 can independently move towards the direction of the fixed port 101 and lengthen the functional tension spring 3051, the control groove 3011 can drive the abutting block 202 to move towards the positioning clamping block 102 through the control rod 2021 when the connecting seat 301 moves, the abutting block 202 can extrude the positioning clamping block 102 into the connecting clamping groove 2012 when moving, the locking relationship between the plug terminal 201 and the fixed port 101 can be released after the positioning clamping block 102 is extruded into the connecting clamping groove 2012, and then under the action of the functional tension spring 3051, the plug terminal 201 can move towards the direction of the connecting seat 301 to release the connecting relationship between the plug terminal 201 and the fixed port 101, namely the protection function of the functional component 3 is triggered, the phenomenon that the connecting wire harness 4 is broken or damaged by pulling force to the fixing module 1 or the plugging module 2 is avoided, based on the above, when the pulling force is small, the moving amplitude of the abutting block 202 is insufficient to extrude the positioning clamping block 102 into the connecting clamping groove 2012, and the function tension spring 3051 is still stretched by a part to buffer the pulling force in the process, so that the buffering action of the function component 3 is triggered, when the plugging terminal 201 needs to be detached after the maintenance of the connecting wire harness 4 or the automobile equipment, the connection relation between the plugging terminal 201 and the fixing port 101 can be relieved only by pulling the connecting seat 301 or the regulating seat 302 with the force larger than the triggering force of the protection function (the protection function of the function component 3 is triggered manually), the positioning clamping block 102 and the connecting clamping groove 2012 cannot be damaged, and the plugging terminal 201 and the fixing port 101 are connected for use again after the maintenance is completed.
In another embodiment, the block section of the positioning block 304 is regular polygon, a track groove 3012 is provided in the connecting seat 301, the positioning block 304 is inserted into the track groove 3012, the track groove 3012 can limit the moving track of the positioning block 304, so that the positioning block 304 is not askew and distorted in moving and adjusting the using position, which results in the dead and invalid phenomenon of the device, and the regulation and control are stable.
In this context, the following points need to be noted:
1. the drawings of the embodiments of the present disclosure relate only to the structures related to the embodiments of the present disclosure, and reference may be made to the general design for other structures.
2. The embodiments of the present disclosure and features in the embodiments may be combined with each other to arrive at a new embodiment without conflict.
The foregoing is merely a specific embodiment of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it should be covered in the protection scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (10)
1. A wire harness connection port, comprising: the fixing module comprises a fixing port and a positioning fixture block, wherein the fixing port is fixedly arranged on the automobile electronic equipment, and the positioning fixture block is spliced at the top of the fixing port; the plug module comprises a plug terminal and a collision block, wherein the plug terminal is inserted into the fixed port, and the collision block is inserted into the plug terminal; the functional component comprises a connecting seat, a regulating seat, a positioning rod, a positioning block and a spring swivel, wherein the connecting seat is inserted into the side face of the plug terminal, the regulating seat is rotationally connected to the outside of the connecting seat, the positioning rod is rotationally connected to the inside of the connecting seat, the positioning block is inserted into the inside of the connecting seat, and the spring swivel is rotationally connected to one side of the positioning block.
2. A wire harness routing port as claimed in claim 1, wherein: the side of the positioning clamping block is provided with a positioning top spring, and two ends of the positioning top spring respectively prop against the inside of the positioning clamping block and the inside of the fixed port.
3. A wire harness routing port as claimed in claim 2, wherein: the inside of plug terminal is equipped with the connection draw-in groove, when plug terminal pegged graft in the inside of fixed port, and the location fixture block is pegged graft in the inside of connection draw-in groove under the effect of location top spring, and the block one end cross-section of location fixture block is right triangle, and when plug terminal moved towards the direction of extracting fixed port, the block straight flange of location fixture block and the cell body straight flange mutual joint of connection draw-in groove.
4. A wire harness routing port as claimed in claim 3, wherein: the inside of plug terminal is equipped with the unblock guide way, and the cell body of unblock guide way is located the cell body middle part of connecting the draw-in groove, and the cell body thickness of unblock guide way is less than the cell body thickness of connecting the draw-in groove, and the inside at the unblock guide way is pegged graft to the conflict piece.
5. A wire harness routing port as claimed in claim 4, wherein: the side of the connecting seat is provided with an inclined control groove, the top of the abutting block is provided with a control rod, and the control rod is inserted into the control groove.
6. A wire harness routing port as claimed in claim 5, wherein: the outside of the body of rod of locating lever is equipped with the screw thread, and the locating lever passes through the body of rod screw thread and twists the inside at the locating piece, and the body of rod of locating lever passes the inside of spring swivel.
7. A wire harness routing port as claimed in claim 6, wherein: the side of spring swivel is equipped with the function extension spring, and the both ends of function extension spring are fixed connection respectively in the outside of the side of spring swivel and plug terminal.
8. A wire harness routing port as claimed in claim 7, wherein: the block section shape of the positioning block is regular polygon, and the inside of the connecting seat is provided with a track groove, and the positioning block is inserted into the track groove.
9. A wire harness routing port as claimed in claim 8, wherein: the positioning rods, the positioning blocks and the spring swivel joint form a connecting mechanism, the connecting mechanism is provided with two groups, the two groups of connecting mechanisms are symmetrically arranged outside the connecting seat, and the positioning rods of the two groups of connecting mechanisms are respectively in transmission connection with the regulating seat through gear sets.
10. A wire harness assembly comprising a wire harness wiring port as claimed in any one of claims 1 to 9, wherein: the connecting wire harness is fixedly installed in the connecting seat, and the wire harness inside is electrically connected with the data slot inside the plug terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311685786.0A CN117394083B (en) | 2023-12-11 | 2023-12-11 | Wire harness wiring port and wire harness assembly |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311685786.0A CN117394083B (en) | 2023-12-11 | 2023-12-11 | Wire harness wiring port and wire harness assembly |
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| CN117394083A true CN117394083A (en) | 2024-01-12 |
| CN117394083B CN117394083B (en) | 2024-03-15 |
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| CN202311685786.0A Active CN117394083B (en) | 2023-12-11 | 2023-12-11 | Wire harness wiring port and wire harness assembly |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112260001A (en) * | 2020-10-19 | 2021-01-22 | 温州市乐伊汽车配件有限公司 | Automobile connection plug terminal with high reliability |
| CN216055452U (en) * | 2021-10-11 | 2022-03-15 | 广州浩瀚电子科技有限公司 | Plug-pull connection structure for underwater cable |
| CN216145840U (en) * | 2021-08-21 | 2022-03-29 | 上海隆满电子有限公司 | Quick plug-in type wire connecting terminal |
| CN218770368U (en) * | 2022-08-11 | 2023-03-28 | 合肥祥轩电子有限公司 | Pencil terminal plug-in components with stabilize quick plug function |
| CN115986487A (en) * | 2022-12-23 | 2023-04-18 | 吉林农业科技学院 | Network signal intensity detection device |
| CN218975906U (en) * | 2022-08-10 | 2023-05-05 | 济南友丰电子有限公司 | Automobile wire harness connector connecting device |
-
2023
- 2023-12-11 CN CN202311685786.0A patent/CN117394083B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112260001A (en) * | 2020-10-19 | 2021-01-22 | 温州市乐伊汽车配件有限公司 | Automobile connection plug terminal with high reliability |
| CN216145840U (en) * | 2021-08-21 | 2022-03-29 | 上海隆满电子有限公司 | Quick plug-in type wire connecting terminal |
| CN216055452U (en) * | 2021-10-11 | 2022-03-15 | 广州浩瀚电子科技有限公司 | Plug-pull connection structure for underwater cable |
| CN218975906U (en) * | 2022-08-10 | 2023-05-05 | 济南友丰电子有限公司 | Automobile wire harness connector connecting device |
| CN218770368U (en) * | 2022-08-11 | 2023-03-28 | 合肥祥轩电子有限公司 | Pencil terminal plug-in components with stabilize quick plug function |
| CN115986487A (en) * | 2022-12-23 | 2023-04-18 | 吉林农业科技学院 | Network signal intensity detection device |
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| Publication number | Publication date |
|---|---|
| CN117394083B (en) | 2024-03-15 |
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