CN105790176A - Buckle transfer device for automobile wire harnesses and automobile - Google Patents
Buckle transfer device for automobile wire harnesses and automobile Download PDFInfo
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- CN105790176A CN105790176A CN201410843522.8A CN201410843522A CN105790176A CN 105790176 A CN105790176 A CN 105790176A CN 201410843522 A CN201410843522 A CN 201410843522A CN 105790176 A CN105790176 A CN 105790176A
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Abstract
The invention provides a buckle transfer device for automobile wire harnesses and an automobile. The buckle transfer device comprises a base, wherein the base is provided with a first connector and a second connector; a first hole is formed in the first connector; a strap passes through the first hole; and the second connector is provided with clamping parts, which are used for being clamped with buckles for fixing the wire harnesses. According to the buckle transfer device, the first buckles are arranged on a body panel to fix the buckle transfer device, and are not arranged at the positions, of a bottom plate, a door, a roof and the like, from which water leaks due to trepanning; the second buckles are clamped through the clamping parts on the second connector of the buckle transfer device; the second buckles are used for fixing the wire harnesses at the positions of the bottom plate, the door, the roof and the like; and the buckles do not need to be fixed by a metal bracket at the positions, of the bottom plate, the door, the roof and the like, from which water leaks due to trepanning, so that the production cost is reduced.
Description
Technical field
The present invention relates to automotive wire bundle field, be specifically related to automotive wire bundle buckle switching device and automobile.
Background technology
Wire harness on current automobile is tying up through buckle or band usually, makes wire harness be fixed on buckle or band.Specific implementation is as follows: open circular hole on vehicle body sheet metal, then buckle is inserted circular hole, buckle and circular hole clamping, thus buckle is fixed on vehicle body sheet metal, or band is fixing with the circular hole on vehicle body sheet metal to be connected, the then buckle on vehicle body sheet metal or band bound harness.
But, some position of vehicle body such as: the positions such as base plate, car door, roof need install buckle time, can these positions weld metal rack, metal rack is opened circular hole, then again buckle or band is fixedly connected in circular hole, by buckle or band bound harness.
Additionally, due to wire harness is fixed on the diverse location of vehicle body, and body structure is changeable, needs different buckles to fix wire harness at different vehicle body position fixed beams, and prior art is to install different buckles on metal rack to fix wire harness.
But, metal rack is expensive, and weight is big, and welding cost is high, and these both increase production cost undoubtedly.
Summary of the invention
The problem that this invention address that is expensive for installing the metal rack of buckle, and weight is big, and welding cost is high.
For solving the problems referred to above, the present invention provides a kind of automotive wire bundle buckle switching device, including:
Pedestal, pedestal is provided with the first connector and the second connector；
First connector is provided with the first hole, and described first hole is for band traverse；
Second connector is provided with Access Division, for the buckle clamping with fixed beam.
Optionally, described second connector can rotate set angle relative to described pedestal.
Optionally, described pedestal is provided with through hole, is provided with the rotating shaft coaxial with through hole in described through hole, and described through hole is stretched out in described rotating shaft one end；
Described rotating shaft stretches out one end of through hole and is connected with described second connector.
Optionally, the described rotating shaft other end is provided with a round boss, multiple first protruding being circumferentially with of described round boss；
The described rotating shaft other end is additionally provided with the elastic bar towards the second connector near described round boss place, and described elastic bar is two, and described elastic bar is S shape；
It is protruding that described elastic bar body is provided with offset with described through-hole wall second.
Optionally, it is provided with in described through hole and the groove of described first male cooperation；
The 3rd projection of the protruding axially-movable of restriction described second it is additionally provided with in described through hole.
Optionally, described pedestal is provided with, away from axial one end of described second connector, the position-limit mechanism limiting described rotating shaft axially-movable.
Optionally, described position-limit mechanism is banking stop；
Described banking stop is hollow circular, and the inner ring of described banking stop is provided with multiple flexure strip towards described banking stop center；
After described rotating shaft is installed on described through hole, described rotating shaft offsets with described flexure strip away from axial one end of described second connector.
Optionally, described second connector is cylinder.
Optionally, described second connector is the hollow cylinder that the second hole is opened in axial one end.
Optionally, the second hole on described second connector is circular port or slotted eye.
Optionally, described Access Division is the groove extending radially through described cylinder being located at described cylinder tube wall, with described groove clamping behind described second hole of described buckle insertion.
The present invention also provides for a kind of automobile, including the automotive wire bundle buckle switching device described in any of the above-described item；
Body of a motor car panel beating is installed the first buckle；
It is the first buckle that the first hole on described first connector is pricked by band, thus fixing buckle switching device；
Access Division clamping the second buckle on described second connector；
Wire harness in described second buckle fixed car vehicle body.
Compared with prior art, technical scheme has the advantage that
The buckle switching device of the technical program, including: pedestal, pedestal is provided with the first connector and the second connector；First connector is provided with the first hole, and described first hole is for band traverse；Second connector is provided with Access Division, for the buckle clamping with fixed beam；It is the first buckle that the first hole on first connector is pricked by band, is arranged on vehicle body sheet metal by the first buckle, fixes buckle switching device, is not mounted to the position that base plate, car door, roof etc. can leak due to perforate；By Access Division clamping the second buckle on the second connector on buckle switching device, the second buckle is used for fixing the wire harness of the positions (these positions have been held hole and can have been leaked) such as base plate, car door, roof；The position that can leak due to perforate at base plate, car door, roof etc., without using metal rack to fix buckle, reduces production cost.
Further, first connector, the second connector one of them can rotate set angle relative to pedestal, so, the rotatable set angle of buckle on first connector or the second connector, when fixed beam, can according to installing space and vehicle body layout, buckle rotates the angle set, and facilitates installation wiring.
Accompanying drawing explanation
Fig. 1 is prior art circular shaft buckle structure schematic diagram one；
Fig. 2 is prior art circular shaft buckle structure schematic diagram two；
Fig. 3 is prior art circular shaft buckle structure schematic diagram three；
Fig. 4 is prior art elliptical shaft buckle structure schematic diagram one；
Fig. 5 is prior art elliptical shaft buckle structure schematic diagram two；
Fig. 6 is prior art stud buckle structure schematic diagram one；
Fig. 7 is prior art stud buckle structure schematic diagram two；
Fig. 8 is prior art panel beating buckle structure schematic diagram one；
Fig. 9 is prior art panel beating buckle structure schematic diagram two；
Figure 10 is prior art car bayonet catch fixed form schematic diagram；
Figure 11 is that in first embodiment of the invention automotive wire bundle buckle switching device, buckle converting interface is the explosive view of circular hole；
Figure 12 is that in second embodiment of the invention automotive wire bundle buckle switching device, buckle converting interface is the explosive view of elliptical aperture；
Figure 13 is second embodiment of the invention car bayonet catch fixed form schematic diagram；
Figure 14 is the switching schematic diagram of second embodiment of the invention circular shaft buckle and elliptical shaft buckle；
Figure 15 is the switching schematic diagram of first embodiment of the invention circular shaft buckle and circular shaft buckle；
Figure 16 is the switching schematic diagram of third embodiment of the invention circular shaft buckle and panel beating buckle；
Figure 17 is fourth embodiment of the invention rotating shaft original state on buckle buckle switching device pedestal；
Figure 18 is the fourth embodiment of the invention rotating shaft state rotating set angle on buckle buckle switching device pedestal；
Figure 19 is that fourth embodiment of the invention rotating shaft rotates the schematic diagram of 0 ° around pedestal；
Figure 20 is that fourth embodiment of the invention rotating shaft rotates the schematic diagram of 60 ° around pedestal；
Figure 21 is that fourth embodiment of the invention rotating shaft rotates the schematic diagram of 120 ° around pedestal；
Figure 22 is that fourth embodiment of the invention rotating shaft rotates the schematic diagram of 180 ° around pedestal；
Figure 23 is that fourth embodiment of the invention rotating shaft rotates the schematic diagram of 240 ° around pedestal；
Figure 24 is that fourth embodiment of the invention rotating shaft rotates the schematic diagram of 300 ° around pedestal；
Figure 25 is fourth embodiment of the invention rotating shaft end-state on buckle buckle switching device pedestal；
Figure 26 is the connection diagram of stud buckle of the present invention and stud.
Detailed description of the invention
On existing automobile, wire harness snap type is divided into following four kinds of types substantially:
1, circular shaft buckle: Fig. 1-Fig. 3 illustrates common circular shaft buckle 50 structure, buckle body one end has the Access Division 50a of circular in cross-section, Access Division 50a is provided with elastic component, Access Division 50a is truncation inverted cone, when Access Division 50a inserts institute's circular hole to be mounted, the Circularhole diameter maximum gauge less than Access Division 50a, during insertion, elastic deformation is there is in elastic component by circular hole extruding, diameter maximum diameter can diminish, after in the fully-inserted circular hole of Access Division 50a, Access Division 50a diameter maximum props up circular hole inner peripheral surface, thus Access Division 50a that circular shaft buckle 50 can be made to insert circular hole to be mounted (not shown go out) is fastened afterwards, ensure that circular shaft buckle 50 cannot be deviate from circular hole；In Fig. 1, the buckle body other end also has the groove 50b for wearing band, and band is through groove 50b, by band fixed beam, or is fixed on other components by circular shaft buckle 50 by band；In Fig. 2 and Fig. 3, the buckle body other end is without the groove wearing band, and the other end is strip groove, after linear speed is fitted with strip groove, pricks anchor line (string) bundle again through band.
2, elliptical shaft buckle: Fig. 4-Fig. 5 illustrates common elliptical shaft buckle 70 structure, buckle body one end has the Access Division 70a of cross section ovalize, Access Division 70a is provided with elastic component, Access Division 70a is truncation inverted cone, when Access Division 70a inserts institute's elliptical aperture to be mounted, during insertion, elastic deformation is there is in elastic component by elliptical aperture extruding, diameter maximum diameter can diminish, after in the fully-inserted elliptical aperture of Access Division 70a, Access Division 70a diameter maximum props up the outer edge part in hole, thus Access Division 70a that elliptical shaft buckle 70 can be made to insert elliptical aperture to be mounted (not shown go out) is fastened afterwards, ensure that elliptical shaft buckle 70 cannot be deviate from elliptical aperture；In Fig. 4, the buckle body other end also has the groove 70b wearing band, band 70c through groove 70b, by band 70c fixed beam, or, by band 70c, elliptical shaft buckle 70 is fixed on other components；In Fig. 5, the buckle body other end is without the groove wearing band, and the other end is strip groove, after wire harness is fitted with strip groove, pricks anchor line (string) bundle again through band.
null3、Stud buckle: Fig. 6-Fig. 7 illustrates common stud buckle 130 structure，Buckle body one end has hollow cylindrical Access Division 130a，With reference to Figure 26，Access Division 130a inwall is provided with the elastic bar 130c bottom hollow circular cylinder，The entrance inserting stud buckle 130 for stud 20 (with reference to Figure 10) is formed around the 130c of hollow circular cylinder inwall，After stud buckle 130 inserts institute's stud 20 to be mounted，When stud 20 moves bottom hollow circular cylinder，Stud 20 extrudes elastic bar 130c，Stud buckle 130 can be arranged on stud 20 smoothly，When stud 20 has away from hollow circular cylinder trend，Elastic bar 130c can prop up stud 20，Thus stud buckle 130 is fastened，Ensure that stud buckle 130 cannot be deviate from stud 20；The buckle body other end has the groove 130b for wearing band, and band is through groove 130b, by band fixed beam, or, by band, stud buckle 130 is fixed on other components.
4, panel beating buckle: Fig. 8-Fig. 9 illustrates common panel beating buckle 140 structure, body of a motor car has some outer structures (not shown go out), outer structure is the boundary member on body of a motor car, such as, the outer of Metal Sheets for Body-manufacturing, the outer of automotive trim plastic plate, the outer of automotive trim metal rack, the buckle being arranged in these outer structures is called panel beating buckle 140, buckle body has the Access Division 140a of clamping outer structure, Access Division 140a has a groove, this groove and an outer to be mounted structure interference fit, Access Division 140a is fastened after panel beating buckle 140 can be made to insert institute's outer to be mounted structure, ensure that panel beating buckle 140 cannot be deviate from the structure of outer；The buckle body other end has the groove 140b wearing band, and band is through groove 140b, by band fixed beam, or, by band, panel beating buckle 140 is fixed on other components.
Contrast the buckle of above-mentioned four kinds of types, it appeared that, buckle body has the groove for wearing band, it is possible to by fixing buckle through the band in groove, such as the panel beating buckle 140 of the circular shaft buckle 50 of Fig. 1 and the elliptical shaft buckle 70 of Fig. 4, the stud buckle 130 of Fig. 6-7 and Fig. 8-9；Additionally, the mounting means of circular shaft buckle 50 and elliptical shaft buckle 70 is all be fixed by being connected in hole by buckle body, such as the elliptical shaft buckle 40 of the circular shaft buckle 50 of Fig. 1-3 and Fig. 4-Fig. 5.
With reference to Figure 10, in prior art, require over elliptical shaft buckle 70 at some position of body of a motor car, circular shaft buckle 50, stud buckle 130 fix wire harness, therefore elliptical shaft buckle 70, circular shaft buckle 50, stud buckle 130 can be fixed at these positions, the concrete fixed form of these buckles is as follows:
Welding a stud 20 on vehicle body sheet metal 10, be enclosed within stud 20 by the hollow cylindrical Access Division 130a of stud buckle 130, the elastic bar 130c of the hollow cylindrical Access Division 130a inwall of stud buckle 130 props up stud 20, fixes stud buckle 130；Metal rack 60 is opened circular hole and elliptical aperture, the Access Division 50a of circular shaft buckle 50 is inserted in the circular hole on metal rack 60, fixes circular shaft buckle 50；The Access Division 70a of elliptical shaft buckle 70 is inserted in the elliptical aperture on metal rack 60, fixes elliptical shaft buckle 70.
When panel beating buckle 140 (not shown go out) is if desired installed, the Access Division 140a of panel beating buckle 140 is inserted on the outer of vehicle body sheet metal 10 or metal rack 60, fixes panel beating buckle.
After body of a motor car fixes these buckles, at stud buckle 130, circular shaft buckle 50 and elliptical shaft buckle 70 upper fixed line bundle 40, wire harness 40 one end and stud buckle 130 prick system by band, circular shaft buckle 50 and elliptical shaft buckle 70 on the other end and metal rack 60 prick system by band, fix wire harness 40 thereby through stud buckle 130, circular shaft buckle 50 and elliptical shaft buckle 70.
But, the metal rack for installing buckle is expensive, and weight is big, and welding cost is high.
Understandable for enabling the above-mentioned purpose of the present invention, feature and advantage to become apparent from, below in conjunction with accompanying drawing, specific embodiments of the invention are described in detail.
With reference to Figure 11 and Figure 13, the present invention provides a kind of automotive wire bundle buckle switching device, including: pedestal 90, pedestal is cylinder, and pedestal 90 is provided with the first connector 80 and the second connector 110.
First connector 80 is provided with the first hole 80a, first hole 80a is for band traverse, first hole 80a pricks system by band and fixes the first buckle, in the present embodiment, band 70c is through the groove on the circular shaft buckle 50 of Fig. 1 and the elliptical shaft buckle 70 of Fig. 4, the stud buckle 130 of Fig. 6-7 and the panel beating buckle 140 of Fig. 8-9, be then passed through the first hole 80a on the first connector 80, then to prick system by band 70c and buckle switching device fixing for the circular shaft buckle 50 of Fig. 1 and the elliptical shaft buckle 70 of Fig. 4, the stud buckle 130 of Fig. 6-7 and the panel beating buckle 140 of Fig. 8-9.
Second connector 110 is the hollow cylinder that the second hole is opened in axial one end, second connector 110 is provided with Access Division, for the second buckle clamping with fixed beam, the second hole on second connector 110 is circular port or slotted eye, for fixing circular shaft buckle 50 or elliptical shaft buckle 70, Access Division on second connector 110 is the groove 110c extending radially through cylinder being located at cylinder tube wall, second buckle insert the second hole after be inserted into groove 110c and with groove 110c clamping, thus connecting and fixing with the second hole.
With continued reference to Figure 11, the second hole is circular hole 110a, is used for fixing circular shaft buckle 50；With reference to Figure 12, the second hole is elliptical aperture 110b, is used for fixing elliptical shaft buckle 70；The Access Division 50a of circular shaft buckle 50 one end of Fig. 1-3 is inserted in the circular hole 110a on the second connector 110, and and groove 110c clamping, thus connecting and fixing with circular hole 110a；The Access Division 70a of elliptical shaft buckle 70 one end of Fig. 4-Fig. 5 is inserted in the elliptical aperture 110b on the second connector 110, and and groove 110c clamping, thus connecting and fixing with elliptical aperture 110b.
With reference to Figure 13 and Figure 14, buckle switching device of the present invention can be simultaneously connected with two kinds of buckle, when the positions such as underbody, car door, roof require over elliptical shaft buckle 70 and circular shaft buckle 50 fixes wire harness:
Fixing elliptical shaft buckle 70: first open circular hole on vehicle body sheet metal 10, inserts the Access Division 50a of circular shaft buckle 50 in the circular hole on vehicle body sheet metal 10, fixes circular shaft buckle 50；Circular shaft buckle 50 pricks, again through the band 70c of the first hole 80a on buckle switching device the first connector 80, the buckle switching device being to fix the present invention；Then, the elliptical aperture 110b on the second connector 110 on pedestal 90 and elliptical shaft buckle 70 connect and fix, and finally, band 70c fixed beam is passed through in elliptical shaft buckle 70 one end；
With reference to Figure 15, fixing circular shaft buckle 50: first open circular hole on vehicle body sheet metal 10, inserts the Access Division 50a of circular shaft buckle 50 in the circular hole on vehicle body sheet metal 10, fixes circular shaft buckle 50；Circular shaft buckle 50 pricks, again through the band 70c of the first hole 80a on buckle switching device the first connector 80, the buckle switching device being to fix the present invention；Then, the circular hole 110a on the second connector 110 on pedestal 90 and circular shaft buckle 50 connect and fix, and finally, band 70c fixed beam is passed through in elliptical shaft buckle 70 one end.
Compared to prior art (with reference to Fig. 5), circular shaft buckle 50 and elliptical shaft buckle 70 are arranged on metal rack 60, the embodiment of the present invention is provided without metal rack 60, circular shaft buckle 50 and elliptical shaft buckle 70 has been fixed by buckle switching device, without metal rack 60, reduce production cost；Also installing stud buckle 130 on vehicle body sheet metal 10, wire harness 40 is fixed by elliptical shaft buckle 70 and stud buckle 130.
Referring again to Figure 16, the first connector 80 of buckle switching device pricks the panel beating buckle 140 in the fixing Fig. 9 of system by band 70c；Circular shaft buckle 50 in one Fig. 1 of clamping on second connector 110, has namely been transferred circular shaft buckle 50 by panel beating buckle 140, and circular shaft buckle 50 is used for fixing wire harness.
In addition, in the embodiment of the present invention, buckle switching device has been transferred the circular shaft buckle 50 in Fig. 1 and the elliptical shaft buckle 70 in Fig. 4, the mode of adapter card clasp is not limited to this, it is the first buckle that the first hole on first connector 80 of buckle switching device of the present invention is pricked by band, that is, the first hole on connector 80 can be pricked by band is the panel beating buckle 140 of the circular shaft buckle 50 of Fig. 1, the elliptical shaft buckle 70 of Fig. 4, the stud buckle 130 of Fig. 6-7 and Fig. 8-9；Access Division clamping the second buckle on second connector 110, i.e. the elliptical shaft buckle 40 of the circular shaft buckle 50 of the Access Division cocker map interlinking 1-3 on the second connector 110 and Fig. 4-Fig. 5.
Buckle switching device of the present invention can be fixed on vehicle body by the first buckle, and then the second buckle on the second connector 110 is used for fixing wire harness.
When needs circular shaft buckle 50 fixes wire harness, it is possible to circular shaft buckle 50 is connected on the second connector 110；When needs elliptical shaft buckle 70 fixes wire harness, it is possible to elliptical shaft buckle 70 is connected on the second connector 110；The first buckle for fixing buckle switching device does not limit, as long as can be fixed on vehicle body by buckle switching device, does not repeat at this.
Owing to being limited by vehicle body installing space and vehicle body layout, buckle for fixed beam there will be the problem installing inconvenience, for solving this problem, with reference to Figure 11 and Figure 12, the pedestal 90 of buckle switching device of the present invention is provided with through hole 90a, being provided with the rotating shaft 100 coaxial with through hole 90a in through hole 90a, through hole 90a is stretched out in rotating shaft 100 one end；Rotating shaft 100 stretches out axial one end of through hole 90a and is connected with the second connector 110；The axial other end of rotating shaft 100 is provided with a round boss 100b, is circumferentially with multiple first protruding 100c at round boss 100b, is provided with and groove that the described first protruding 100c coordinates in through hole 90a；It is additionally provided with the elastic bar 100a towards the second connector 110 near round boss 100b place at the axial other end of rotating shaft 100, described elastic bar 100a is two, and it is parallel to rotating shaft 100, elastic bar 100a is S shape, elastic bar 100a body is provided with the offset second protruding 100d with through hole 90a inwall, the second protruding trapezoidal shape of 100d, through hole 90a inwall is additionally provided with the 3rd protruding (not shown go out) of the described second protruding 100d axially-movable of restriction, 3rd projection also trapezoidal shape, elastic bar 100 offsets with the inwall of the second protruding 100d and through hole 90a after being installed on through hole 90a away from one end of round boss 100b, the 3rd protruding 100d axially-movable of convex barrier second.
Under the effect of rotating shaft 100, the second connector 110 can rotate set angle relative to pedestal 90, then be arranged on the second buckle on the second connector 110 and just can rotate corresponding angle；And the position-limit mechanism 120 of restriction rotating shaft 100 axially-movable it is additionally provided with in the axial one end of pedestal 90, position-limit mechanism 120 is banking stop, banking stop is hollow circular, the inner ring of banking stop is provided with multiple flexure strip 120a towards banking stop center, after rotating shaft 100 is installed on through hole 90a, round boss 100b on second connector 110 offsets with the flexure strip 120a on banking stop, after rotating shaft 100 is fully mounted at through hole 90a, when having the trend towards the outer axially-movable of through hole 90a, round boss 100b props up flexure strip 120a, flexure strip 120a can produce elastic force, flexure strip 120a prevents rotating shaft 100 to axially-movable outside through hole 90a under the effect of elastic force.
Additionally, when needs are from, when extracting rotating shaft 100 in through hole 90a, pushing rotating shaft 100, make round boss 100b compress flexure strip 120a, flexure strip 120a and can produce elastic force, rotating shaft 100 is subject to elastic force, it is easy to be pulled out；After being provided with rotating shaft 100, when fixing buckle, set angle can be rotated according to vehicle body layout and installing space, facilitate the installation of buckle.
With reference to Figure 17 and Figure 18, pedestal 90 is inserted in rotating shaft 100 black arrow direction along figure, then rotating shaft 100 certain angle, the circular shaft buckle 50 being connected shown in Figure 19 initial position on pedestal are rotated with the second connector 110 according to the fixed angle of buckle on the second connector 110；Figure 20 illustrates that circular shaft buckle 50 needs to rotate 60 °, then rotating shaft 100 is rotated 60 °；Figure 21 illustrates that circular shaft buckle 50 needs to rotate 120 °, then rotating shaft 100 is rotated 120 °；Figure 22 illustrates that circular shaft buckle 50 needs to rotate 180 °, then rotating shaft 100 is rotated 180 °；Figure 23 illustrates that circular shaft buckle 50 needs to rotate 240 °, then rotating shaft 100 is rotated 240 °；Figure 24 illustrates that circular shaft buckle 50 needs to rotate 300 °, then rotating shaft 100 is rotated 300 °；The anglec of rotation is not limited to this, can rotate rotating shaft 100 certain angle according to the fixed angle of buckle on the second connector 110；With reference to Figure 25, after rotating shaft 100 has rotated angle, further rotating shaft 100 being inserted pedestal 90 till touching position-limit mechanism 120, fix rotating shaft 100, it is prevented that rotating shaft 100 moves axially, buckle just can be used to fixed beam after installing.The invention process is illustrated the rotation status of circular shaft buckle 50, and the rotation status of other buckle too, does not repeat at this.
So, the second rotatable set angle of buckle on the second connector 110, when fixed beam, can according to installing space and vehicle body layout, the second buckle rotates the angle set, convenient installation the second buckle, has been also convenient for the fixing of wire harness.
The present invention also provides for a kind of automobile, including described automotive wire bundle buckle switching device, it is the first buckle that the first hole on first connector 80 is pricked by band, first buckle includes the arbitrary buckle in the circular shaft buckle 50 of Fig. 1 and the elliptical shaft buckle 70 of Fig. 4, the stud buckle 130 of Fig. 6-7 and the panel beating buckle 140 of Fig. 8-9, and buckle switching device is fixed on vehicle body by the first buckle；Access Division clamping the second buckle on second connector 110, the second buckle includes the arbitrary buckle in the circular shaft buckle 50 of Fig. 1-3 and the elliptical shaft buckle 40 of Fig. 4-Fig. 5；Wire harness on automobile is fixed by the second buckle.
Although present disclosure is as above, but the present invention is not limited to this.Any those skilled in the art, without departing from the spirit and scope of the present invention, all can make various changes or modifications, and therefore protection scope of the present invention should be as the criterion with claim limited range.
Claims (12)
1. an automotive wire bundle buckle switching device, it is characterised in that including:
Pedestal, pedestal is provided with the first connector and the second connector；
First connector is provided with the first hole, and described first hole is for band traverse；
Second connector is provided with Access Division, for the buckle clamping with fixed beam.
2. automotive wire bundle buckle switching device as claimed in claim 1, it is characterised in that described second connector can rotate set angle relative to described pedestal.
3. automotive wire bundle buckle switching device as claimed in claim 2, it is characterised in that described pedestal is provided with through hole, is provided with the rotating shaft coaxial with through hole in described through hole, and described through hole is stretched out in described rotating shaft one end；
Described rotating shaft stretches out one end of through hole and is connected with described second connector.
4. automotive wire bundle buckle switching device as claimed in claim 3, it is characterised in that the described rotating shaft other end is provided with a round boss, described round boss to be circumferentially with multiple first protruding；
The described rotating shaft other end is additionally provided with the elastic bar towards the second connector near described round boss place, and described elastic bar is two, and described elastic bar is S shape；
It is protruding that described elastic bar body is provided with offset with described through-hole wall second.
5. automotive wire bundle buckle switching device as claimed in claim 4, it is characterised in that be provided with in described through hole and the groove of described first male cooperation；
The 3rd projection of the protruding axially-movable of restriction described second it is additionally provided with in described through hole.
6. automotive wire bundle buckle switching device as claimed in claim 3, it is characterised in that described pedestal is provided with, away from axial one end of described second connector, the position-limit mechanism limiting described rotating shaft axially-movable.
7. automotive wire bundle buckle switching device as claimed in claim 6, it is characterised in that described position-limit mechanism is banking stop；
Described banking stop is hollow circular, and the inner ring of described banking stop is provided with multiple flexure strip towards described banking stop center；
After described rotating shaft is installed on described through hole, described rotating shaft offsets with described flexure strip away from axial one end of described second connector.
8. automotive wire bundle buckle switching device as claimed in claim 1, it is characterised in that described second connector is cylinder.
9. automotive wire bundle buckle switching device as claimed in claim 8, it is characterised in that described second connector is the hollow cylinder that the second hole is opened in axial one end.
10. automotive wire bundle buckle switching device as claimed in claim 9, it is characterised in that the second hole on described second connector is circular port or slotted eye.
11. automotive wire bundle buckle switching device as claimed in claim 10, it is characterised in that described Access Division is the groove extending radially through described cylinder being located at described cylinder tube wall, with described groove clamping behind described second hole of described buckle insertion.
12. an automobile, it is characterised in that include the automotive wire bundle buckle switching device described in any one of claim 1-11；
Body of a motor car panel beating is installed the first buckle；
It is the first buckle that the first hole on described first connector is pricked by band, thus fixing buckle switching device；
Access Division clamping the second buckle on described second connector；
Wire harness in described second buckle fixed car vehicle body.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410843522.8A CN105790176B (en) | 2014-12-25 | 2014-12-25 | Automotive wire bundle buckle switching device and automobile |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410843522.8A CN105790176B (en) | 2014-12-25 | 2014-12-25 | Automotive wire bundle buckle switching device and automobile |
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| CN105790176A true CN105790176A (en) | 2016-07-20 |
| CN105790176B CN105790176B (en) | 2018-08-14 |
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| CN108909654A (en) * | 2018-07-25 | 2018-11-30 | 安徽江淮汽车集团股份有限公司 | Wiring harness ribbon component |
| CN108909655A (en) * | 2018-07-25 | 2018-11-30 | 安徽江淮汽车集团股份有限公司 | Wire bundle plug-in connector |
| WO2019185021A1 (en) * | 2018-03-30 | 2019-10-03 | 比亚迪股份有限公司 | Harness connector, display device, and vehicle |
| CN111293640A (en) * | 2020-02-26 | 2020-06-16 | 苏州思齐特机电科技有限公司 | Rotatable step angle combination formula buckle |
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| CN201549840U (en) * | 2009-10-30 | 2010-08-11 | 奇瑞汽车股份有限公司 | Fixing device of automobile line pencil accessory |
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| CN202260286U (en) * | 2011-09-20 | 2012-05-30 | 哈飞汽车股份有限公司 | Fixing device for wire harness connector |
| CN202340098U (en) * | 2011-12-03 | 2012-07-18 | 上海金亭汽车线束有限公司 | Harness fixing fastener |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2019185021A1 (en) * | 2018-03-30 | 2019-10-03 | 比亚迪股份有限公司 | Harness connector, display device, and vehicle |
| CN108909654A (en) * | 2018-07-25 | 2018-11-30 | 安徽江淮汽车集团股份有限公司 | Wiring harness ribbon component |
| CN108909655A (en) * | 2018-07-25 | 2018-11-30 | 安徽江淮汽车集团股份有限公司 | Wire bundle plug-in connector |
| CN108909654B (en) * | 2018-07-25 | 2020-07-28 | 安徽江淮汽车集团股份有限公司 | Wire harness ribbon assembly |
| CN111293640A (en) * | 2020-02-26 | 2020-06-16 | 苏州思齐特机电科技有限公司 | Rotatable step angle combination formula buckle |
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|---|---|
| CN105790176B (en) | 2018-08-14 |
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