CN209133752U - Multifrnction connector and electronic product - Google Patents
Multifrnction connector and electronic product Download PDFInfo
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- CN209133752U CN209133752U CN201821606628.6U CN201821606628U CN209133752U CN 209133752 U CN209133752 U CN 209133752U CN 201821606628 U CN201821606628 U CN 201821606628U CN 209133752 U CN209133752 U CN 209133752U
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Abstract
The utility model relates to a kind of multifrnction connector and electronic products.The multifrnction connector, including connecting board structure, and the multiple signal transmission devices being set on the connecting board structure；The connecting board structure includes plate main body, and the multiple connecting holes being opened in the plate main body；The signal transmission device includes signal transfer tube, it is locked on the signal transfer tube and is connected and fixed structure, and set on the abutment sleeve for being connected and fixed structure one end and being sheathed on outside the signal transfer tube, the structure that is connected and fixed is arranged in the connection hole and is fixed in the plate main body.Technical solution provided by the utility model, can not only the multiple signals of simultaneous transmission, moreover it is possible to simplify structure, reduce small product size, be conducive to the miniaturization of product.
Description
Technical field
The utility model relates to technical field of electronic communication, more particularly to a kind of multifrnction connector and electronic product.
Background technique
Currently, the application of various electronic products in people's daily life is more and more common, in order to meet people couple
The requirement of the portability of electronic product, needs for electronic product to be made to that volume is smaller, weight is lighter.Thus, it is necessary to reduce
The structure of electronic product keeps its structure more compact.
But in the conventional technology, common electronic product mostly uses greatly single-signal transmission mode, such as automobile
The FAKRA connector of connector, in order to realize that a kind of transmission of signal is just needed using a signal connector.In general, also needing
The assembling of this signal connector to be integrated on machine box using connection structure, will be used when multi-signal to be transmitted multiple
Signal connector, it is necessary to use multiple connection structures.This will lead to signal connector, and structure is complicated, and finally to assemble
Obtained product structure is bigger than normal, influences portable electronic product and miniaturises.
Utility model content
Based on this, the utility model provides a kind of multifrnction connector and electronic product, can not only the multiple letters of simultaneous transmission
Number, moreover it is possible to simplify structure, reduces small product size, be conducive to the miniaturization of product.
In order to achieve the above objectives, the utility model proposes following technical solutions:
A kind of multifrnction connector, including connecting board structure, and the multiple signals being set on the connecting board structure
Transmitter；
The connecting board structure includes plate main body, and the multiple connecting holes being opened in the plate main body；
The signal transmission device includes signal transfer tube, is locked on the signal transfer tube and is connected and fixed structure, with
It is described to be connected and fixed knot and set on the abutment sleeve for being connected and fixed structure one end and being sheathed on outside the signal transfer tube
Structure is arranged in the connection hole and is fixed in the plate main body.
Its further technical scheme is as follows:
Being connected and fixed structure described in one of the embodiments, includes the connecting tube being sheathed on outside the signal transfer tube
Body, and it is sheathed on the connection ontology of the connection pipe body center；
The connection ontology includes set on described connection pipe body one end, for connecting the plate main body the first connection
Portion, and set on the connection pipe body other end, second connecting portion for connecting the abutment sleeve.
The first connecting portion includes the connection screw thread being sheathed on outside the connection pipe body in one of the embodiments,
Pipe, and the fastening nut being threadedly connected on the connecting screwed tube；
The second connecting portion includes the connection pedestal set on the connection screw thread tube end；The connecting screwed tube is worn
In the connection hole, and the connection pedestal and the fastening nut are pushed against respectively in the two sides of the plate main body.
The abutment sleeve includes being connected to described connection pedestal one end and far from described in one of the embodiments,
The sleeve pedestal of connecting screwed tube, and the sleeve body on the sleeve pedestal；The sleeve pedestal and the sleeve
Main body is sheathed on outside the connection pipe body, and has gap between the sleeve body and the connection pipe body.
In one of the embodiments, the second connecting portion include set on the connection pedestal side and with the plate
The first stop collar that body side pushes against, and the second stop collar set on the connection pedestal other side；
The abutment sleeve further includes the connection card slot on the inside of the sleeve pedestal, and second stop collar is clamped in
On the inner wall of the connection card slot.
In one of the embodiments, the abutment sleeve further include be set to it is on the outside of the sleeve body and by institute
State the positioning protrusion that sleeve pedestal extends to the direction far from the connection pedestal, and the card set on the sleeve body outer end
Buckle structure.
The signal transfer tube includes being sheathed on the intracorporal insulation tube of the connecting tube in one of the embodiments, with
And the PIN needle pushed against in the indentation insulation tube and with the insulation inside pipe wall, the PIN needle do not protrude from the insulation tube
Outside, the insulation tube does not protrude from outside the connection pipe body.
The insulation tube includes the first pipeline section for being sheathed on one end in the connection pipe body in one of the embodiments,
And it is sheathed on the second pipeline section of the other end in the connection pipe body, and the diameter of first pipeline section is greater than second pipeline section
Diameter, first pipeline section and the connection pipe body are interference fitted.
The connection pipe body includes the tube body main body being sheathed on outside the insulation tube in one of the embodiments, and
It is connected to tube body main body one end and tube head corresponding with second pipeline section, the diameter of the tube head is less than described second
The diameter of pipeline section.
In addition, the utility model also proposes a kind of electronic product, including multifrnction connector as described above.
The utility model proposes technical solution in, by the way that multiple signal transmission devices are arranged on a connecting board structure,
Effectiveness can be greatlyd improve with the multiple signals of simultaneous transmission.Moreover, by being arranged multiple signal transmission devices one
, can be integrally disposed together by multiple signal transmission devices on a connecting board structure, relative to the single setting in traditional technology
Signal transmission device, it is possible to reduce the occupied space of total is conducive to integrally-built miniaturization.In addition, being passed to signal
The structure of defeated device carries out special designing, and effective transmission of signal not only may be implemented, moreover it is possible to simplify the structure of connector, moreover it is possible to subtract
The volume of small connector.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the schematic perspective view of multifrnction connector described in the utility model embodiment；
Fig. 2 is the three-dimensional signal of multifrnction connector described in the utility model embodiment (when one signal transmission device of connection)
Figure；
Fig. 3 is the schematic perspective view of the signal transfer tube of multifrnction connector described in the utility model embodiment；
Fig. 4 is passed to be set to and is connected and fixed in structure for the signal transfer tube of multifrnction connector described in the utility model embodiment
When schematic perspective view；
Fig. 5 is the schematic perspective view of the signal transmission device of multifrnction connector described in the utility model embodiment.
Drawing reference numeral explanation:
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that if related in the utility model embodiment directionality instruction (such as up, down, left, right, before and after,
Top, bottom ...), then directionality instruction is only used for explaining in the phase under a certain particular pose (as shown in the picture) between each component
To positional relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes therewith
Become.
In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the
Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one
A this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of case is not present, also not within the protection scope of the requires of the utility model.
As shown in Figure 1, the utility model proposes a kind of multifrnction connector, including connecting board structure 100, and be set to
Multiple signal transmission devices 200 on the connecting board structure 100.It is passed by the way that multiple signals are arranged on a connecting board structure 100
Defeated device 200 can greatly improve effectiveness with the multiple signals of simultaneous transmission.Moreover, by by multiple signal transmission devices
200 are arranged on a connecting board structure 100, can be integrally disposed together by multiple signal transmission devices 200, relative to tradition
The signal transmission device being individually arranged in technology, it is possible to reduce the occupied space of total is conducive to integrally-built small-sized
Change.
Specifically, as shown in Fig. 2, above-mentioned connecting board structure 100 includes plate main body 110, and it is opened in the plate main body 110
On multiple connecting holes 120.In this way, fixation can be attached to signal transmission device 200 by connecting hole 120, thus by multiple
Signal transmission device 200 is integrated and connected onto a plate main body 110.In addition, in the present embodiment, above-mentioned plate main body 110 is settable
For strip, and multiple above-mentioned connecting holes 120 can be successively evenly provided on the extending direction of the plate main body 110.In this way, can
Multiple signal transmission devices 200 to be uniformly distributed on the length direction of the connecting board structure 100, to realize multiple signals
Transmitter 200 it is integrally disposed.In addition, above-mentioned connecting board structure 100 may also include the fixation for being set to 110 both ends of plate main body
Entire multifrnction connector can be installed by the fixed part 130 and is fixed in other structures by portion 130.In addition, as needed,
It can also set multiple rows of for multiple connecting holes 120, and arrange and form rectangle or circle or other shapes, and plate main body 110
It may be configured as corresponding shape.In addition, fixation portions 130 also can be set at the other positions of plate main body 110.Into one
Step ground, can also open up location hole on fixed part 130, solid convenient for install to connecting plate 130 and entire connecting board structure 100
It is fixed.In addition, these location holes may be configured as waist-shaped hole, convenient for being finely adjusted to installation site.Further, it is also possible in plate main body
Fixation hole is arranged in 110 sides, and more firmly entire multifrnction connector can be fixed in other structures.
In addition, as shown in Figures 3 to 5, above-mentioned signal transmission device 200 includes signal transfer tube 210, it is locked on signal biography
It is connected and fixed structure 220 outside defeated pipe, and is connected and fixed 220 one end of structure set on this and is sheathed on the signal transfer tube 210
Outer abutment sleeve 230, the above-mentioned structure 220 that is connected and fixed are arranged at connecting hole 120 and are fixed in plate main body 110.Pass through
The transmission of signal may be implemented in above-mentioned signal transfer tube 210, and can be by signal transmission device by the above-mentioned structure 220 that is connected and fixed
200 are affixed at the connecting hole 120 of connecting board structure 100, and are connected and fixed determining for 220 one end of structure by being connected to
Position sleeve 230 may be implemented to be located by connecting to signal transfer tube 210 with external circuit.
Further, the above-mentioned structure 220 that is connected and fixed includes the connection pipe body 222 for being arranged outside signal transfer tube 210,
And it is sheathed on the connection ontology of 222 center of connection pipe body.The connection pipe body 222 can wrap up in signal transfer tube 210
Enclose protection, and the connection hole that the connection ontology can will be connected and fixed structure 220 and be fixed on connecting board structure 100.Also, pass through
Abutment sleeve 230 can also be connected and fixed on this and is connected and fixed in structure 220 by the connection ontology.In addition, above-mentioned signal transmission
Pipe 210 can riveting in the connection pipe body 222, or both make interference connection by other means.Moreover, will connect for convenience
It connects main body to be sheathed in connection pipe body 222, central through hole can be opened up at the center of the connection main body.In addition, above-mentioned connecting tube
Body 222 can also with riveting in the central through hole of the connection main body, or can also by setting screw connection structure to the two
It is threadedly coupled.In addition it is also possible to which the connection main body and connection pipe body 222 are directly disposed as one.
Further, as shown in figure 3, above-mentioned signal transfer tube 210 includes the insulation tube being sheathed in connection pipe body 222
2102, and the PIN needle 2104 for being pressed into the insulation tube 2102 and being pushed against with 2102 inner wall of insulation tube, the PIN needle 2104
It does not protrude from outside insulation tube 2102, and insulation tube 2102 does not protrude from outside connection pipe body 222.Wherein, PIN needle 2104 is for being connected
Signal is transmitted, and insulation tube 2102 can be isolated PIN needle 2104, insulate, shield, and be protected, simultaneously to PIN needle 2104
It ensures signal quality.
Moreover, above-mentioned insulation tube 2102 may include the first pipeline section 212, Yi Jitao for being sheathed on one end in connection pipe body 222
Second pipeline section 214 of the other end in connection pipe body 222, and the diameter of the first pipeline section 212 is greater than the straight of the second pipeline section 214
Diameter, the first pipeline section 212 are interference fitted with connection pipe body 222.In this way, two-part or multisection type are set by insulation tube 2102,
A part of insulation tube 2102 can be connect with 222 interference of connection pipe body, without by the whole and connection of insulation tube 2102
222 interference of tube body connection, connects simpler convenience.In addition, one of PIN needle 2104 and insulation tube 2102 can also be made in this way
Divide interference connection, without connecting PIN needle 2104 all with 2102 interference of insulation tube.In addition, insulation tube 2102 and connecting tube
Between body 222, between PIN needle 2104 and insulation tube 2102 riveting connection can be carried out by jig.
Moreover, as shown in figure 4, above-mentioned connection pipe body 222 may include the tube body main body 2222 being sheathed on outside insulation tube 2102,
And it is connected to 2222 one end of tube body main body and tube head 2224 corresponding with the second pipeline section 214, the diameter of the tube head 2224 are small
In the diameter of the second pipeline section 214.In this way, PIN needle 2104 is pressed into the second pipe by the first pipeline section 212 of insulation tube 2102
When at section 214, tube head 2224 can prevent PIN needle 2104 from being projected into outside insulation tube 2102 from 214 end of the second pipeline section.In addition,
In the present embodiment, 2104 both ends of PIN needle can be made concordant with 2102 both ends of insulation tube respectively, and the both ends of insulation tube 2102 can be divided
It is not concordant with the both ends of tube body main body 2222 of insulation tube 2102.
In addition, above-mentioned connection ontology includes the first company set on 222 one end of connection pipe body, for connecting plate main body 110
Socket part 224, and set on 222 other end of connection pipe body, second connecting portion 226 for connecting positioning sleeve cylinder 230.By this
This can be connected and fixed at the connecting hole 120 that structure 220 is fixed in plate main body 110 by first connecting portion 224, by this second
Abutment sleeve 230 can be connected and fixed on this and is connected and fixed in structure 220 by interconnecting piece 226.It is somebody's turn to do moreover, above-mentioned central through hole runs through
First connecting portion 224 and second connecting portion 226, convenient for making signal transfer tube 210 and connection pipe body 222 pass through the first connecting portion
224 and second connecting portion 226.
Moreover, above-mentioned first connecting portion 224 includes connecting screwed tube 2242 and the spiral shell being sheathed on outside connection pipe body 222
Line is connected to the fastening nut 2244 on the connecting screwed tube 2242.And above-mentioned second connecting portion 226 includes being set to the connection spiral shell
The connection pedestal 2262 of 2242 end of line pipe.The connecting screwed tube 2242 is arranged at the connecting hole 120 of connecting board structure 100,
And the connection pedestal 2262 and fastening nut 2244 are pushed against respectively in the two sides of the plate main body 110 of connecting board structure 100.Passing through will
The connecting screwed tube 2242 of first connecting portion 224 is arranged at the connecting hole 120 of connecting board structure 100, and utilizes fastening nut
2244 are tightened against on the connecting screwed tube 2242, push against the fastening nut 2244 and the one side of plate main body 110；In addition, logical
It crosses in the end of connecting screwed tube 2242 setting connection pedestal 2262, makes to connect pedestal 2262 from the other side pair of plate main body 110
Plate main body pushes against.To, it can be clamped from 110 two sides of plate main body by fastening nut 2244 and connection pedestal 2262,
To connect ontology, be connected and fixed structure 220 and signal transfer tube 210 is connected and fixed in plate main body 110.In addition, in order to
To further be connected and fixed structure and plate main body 110 is completely embedded securely, can also fastening nut 2244 and plate main body 110 it
Between washer is set.
In addition, pushing against to make to connect pedestal 2262 and plate main body 110, the minimum of the connection pedestal 2262 also may make
Width is greater than the maximum gauge of connecting hole, can avoid connection pedestal 2262 in this way from disengaging plate main body 110 from connecting hole 120.This
Outside, above-mentioned second connecting portion 226 may also include first for being set to connection 2262 side of pedestal and pushing against with 110 side of plate main body
Stop collar 2264.Plate main body 110 is pushed against by the way that the first stop collar 2264 is arranged in the side of connection pedestal 2262, thus will
Plate main body 110 is clamped in the first limit and changes between 2264 and fastening nut (or washer).Further, also may make this
The minimum widith of one stop collar 2264 is greater than the maximum gauge of connecting hole 120, can avoid the first stop collar 2264 in this way from connection
Disengaging plate main body 110 at hole 120.In addition, also the first stop collar 2264 can be provided in round ring or Q-RING, and make this
The maximum width of first stop collar 2264 is less than 2262 maximum width of connection pedestal, relatively beautiful generous, also can be into one
Step prevents second connecting portion 226 and connecting hole 120 to be detached from.Further, it is also possible to set D font for above-mentioned connecting hole 120, simultaneously
The cross section of connecting screwed tube 2242 is also configured as D font, makes the outer shape and connecting hole 120 of connecting screwed tube 2242
Shape it is corresponding, connecting screwed tube 2242 rotates and leads when avoiding for connecting screwed tube 2242 being threaded through at connecting hole 120
Cause Joint failure.
In addition, as shown in figure 5, above-mentioned abutment sleeve 230 includes being connected to connection 2262 one end of pedestal and far from connection spiral shell
The sleeve pedestal 232 of line pipe, and the sleeve body 234 on the sleeve pedestal 232.Moreover, the sleeve pedestal 232 and set
Cylinder main body 234 is sheathed on outside above-mentioned connection pipe body 222, and has gap between the sleeve body 234 and connection pipe body 222.
Abutment sleeve 230 can be connected and fixed with pedestal 2262 is connect by the way that sleeve pedestal 232 is arranged, thus by positioning sleeve
Cylinder 230, which is fixed on, to be connected and fixed in structure 220.In addition, by connection pipe body 222 and can be set by setting sleeve body 234
Signal transfer tube 210 and the external circuit being placed in connection pipe body 222 are attached, and the sleeve body 234 can connect
Cheng Zhongwei signal transfer tube 210 provides positioning, docks convenient for carrying out positioning with other structures using sleeve body 234, thus will
The circuit of signal transfer tube 210 and other structures in sleeve body 234 carries out Dock With Precision Position.
Moreover, above-mentioned abutment sleeve 230 further includes the connection card slot set on 232 inside of sleeve pedestal, and above-mentioned second connects
Socket part 226 may also include the second stop collar 2266 for being set to connection 2262 other side of pedestal, which is clamped in connection
On the inner wall of card slot.Moreover, second stop collar 2266 can in such a way that interference connects with connect card slot and connect, thus by the
Two interconnecting pieces 226 are connected and fixed with sleeve pedestal 232.Further, D word can be set by second stop collar 2266
Type or trapezoidal or rectangle can also set corresponding shape for the connection card slot of sleeve pedestal 232, both be not only convenient in this way into
Row positioning docking, can also prevent from relatively rotating therebetween.In addition, also the maximum width of the connection card slot can be made to be less than
The minimum widith of pedestal 2262 is connected, while the minimum widith of sleeve pedestal 232 can also be made to be greater than the maximum for connecting pedestal 2262
Width can will connect pedestal to the end for being located at sleeve pedestal 232 in this way, connection pedestal 2262 is avoided to enter in connection card slot.
Further, it is also possible to which buckle structure is arranged between sleeve pedestal 232 and connection pedestal 2262, the two is snapped connection.This
Outside, sleeve pedestal 232 and connection pedestal 2262 (or second stop collar 2266) can also be threadedly coupled.
Moreover, above-mentioned abutment sleeve 230 may also include be set to the outside of sleeve body 234 and from sleeve pedestal 232 to
The positioning protrusion 236 that direction far from connection pedestal 2262 extends, and the buckle structure set on 234 outer end of sleeve body
238.By the positioning protrusion 236 being set on abutment sleeve 230, abutment sleeve 230 can be made fixed by positioning protrusion 236
It is installed in other structures, so that positioning protrusion 236 plays guiding and positioning action during the installation process.Moreover, in this implementation
In example, which be may be configured as along the linearly extended strip bulge of 234 length direction of sleeve body.Further,
Multiple strip bulges can be uniformly arranged in 234 side of sleeve body, it is fixed to play from multiple directions to entire signal transmission device 200
Position guiding role is installed more accurate reliable.In addition, by the way that buckle structure is arranged in sleeve body 234 or sleeve pedestal 232
238, positioning cylinder 230 and other structures can be buckled closely during the installation process, make signal transmission device 200 and other structures
Firm and reliable connection.Moreover, also settable multiple buckle structures, and each buckle structure 238 is arranged in two positioning protrusion
Between 236.
In addition, in the present embodiment, the feelings assembled when four signal transmission devices 200 are set for multifrnction connector
Shape carries out as described below: first providing one and opens up that there are four connecting board structure 100, four of connecting hole 120 to be connected and fixed structure
220, four abutment sleeves, 230, four washers, four fastening nuts, four insulation tubes 2102 and four PIN needles 2104 are
Separation unit；By jig assembled formation, first 2102 riveting of PIN needle enters formation signal transfer tube 210 in insulation tube 2104, and
And PIN needle 2102 is equipped with anti-hang and pierces structure, prevents 2102 needle of PIN needle from moving back PIN with the interference fit of insulation tube 2104；And riveting
Before, jig need to be adjusted, PIN needle can not be higher than insulation tube end surface after riveting；It is solid that 210 riveting of signal transfer tube is entered into connection again
Determine in the connection pipe body 222 of structure 220, connection pipe body 222 is equipped with anti-hang and pierces structure, signal transfer tube 210 and connection pipe body
222 interference fits are poured out to prevent stop signal transfer tube 210, and signal transfer tube 210 does not allow to be higher than 222 end table of connection pipe body
Face；Then, structure 220 and 230 riveting of abutment sleeve will be connected and fixed to cooperate to form signal transmission device 200, when cooperation positions
Direction carries out riveting, passes through jig location fit direction；Moreover, between being connected and fixed after structure 220 and the cooperation of abutment sleeve 230
Retentivity need be more than or equal to 80 Ns；Then, signal transmission device 200 is passed through to the company on connecting board structure 100 from front to back
Hole 120 is connect, Passscheiben and fastening nut are locked, and sliding teeth is not allowed.In this way, just completing one group of signal transmission device 200
With the assembling of connecting board structure 100, repeats colouring step and assemble other three groups of signal transmission devices 200.
In addition, in the present embodiment, PA66 can be selected in above-mentioned abutment sleeve 230, and (polyhexamethylene adipamide is commonly called as nylon-
66.A kind of thermoplastic resin) and 30% glass fiber material injection molding, there is preferable insulation performance and intensity.Above-mentioned connection is solid
Determine all optional brass material of structure 220, connecting board structure 100, washer, fastening nut and PIN needle to be made, there is good lead
Electrical property.Above-mentioned insulation tube can be selected PTFE (Poly tetra fluoroethylene, polytetrafluoroethylene (PTFE), commonly referred to as " no
Adhesive coating layer " or " material easy to clean ") material is made, there is good insulation performance.In addition, above-mentioned be connected and fixed structure 220, connect
The production of other conductive metallic materials also can be used in fishplate bar structure 100, makes it have good grounded capacity.Above-mentioned PIN needle can also
Using other metal material production with excellent conductive performance, good signal transmission capabilities are made it have.Above-mentioned insulation tube
The production of its isolation material can also be used, make it have good insulation performance.
In addition, the utility model also proposes a kind of electronic product, including multifrnction connector as described above.This more function
Energy connector can be used as automotive connector (such as FAKRA connector), the multifrnction connector can be passed through connecting board structure 100
On fixed part 130 be installed on machine box.The utility model proposes technical solution in, by the way that multiple signal transmission devices are integrated
It is arranged on a connecting board structure, and special designing is carried out to the specific structure of signal transmission device, signal not only may be implemented
Effective transmission, moreover it is possible to simplify the structure of connector and reduce the volume of connector, be conducive to be provided with the multifrnction connector
Electronic product miniaturization and portability.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the design of the utility model, equivalent structure transformation made based on the specification and figures of the utility model, or
Directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of multifrnction connector, which is characterized in that including connecting board structure, and be set on the connecting board structure
Multiple signal transmission devices；
The connecting board structure includes plate main body, and the multiple connecting holes being opened in the plate main body；
The signal transmission device includes signal transfer tube, is locked on the signal transfer tube and is connected and fixed structure, Yi Jishe
In the abutment sleeve for being connected and fixed structure one end and being sheathed on outside the signal transfer tube, the structure that is connected and fixed is worn
Set on the connection hole and it is fixed in the plate main body.
2. multifrnction connector according to claim 1, which is characterized in that the structure that is connected and fixed includes being sheathed on institute
The connection pipe body outside signal transfer tube is stated, and is sheathed on the connection ontology of the connection pipe body center；
The connection ontology includes first connecting portion set on described connection pipe body one end, for connecting the plate main body, with
And set on the connection pipe body other end, second connecting portion for connecting the abutment sleeve.
3. multifrnction connector according to claim 2, which is characterized in that the first connecting portion is described including being sheathed on
Connecting screwed tube outside connection pipe body, and the fastening nut being threadedly connected on the connecting screwed tube；
The second connecting portion includes the connection pedestal set on the connection screw thread tube end；The connecting screwed tube is arranged in institute
Connection hole is stated, and the connection pedestal and the fastening nut are pushed against respectively in the two sides of the plate main body.
4. multifrnction connector according to claim 3, which is characterized in that the abutment sleeve includes being connected to the company
Connect pedestal one end and the sleeve pedestal far from the connecting screwed tube, and the sleeve body on the sleeve pedestal；Institute
State sleeve pedestal and the sleeve body be sheathed on outside the connection pipe body, and the sleeve body and the connection pipe body it
Between have gap.
5. multifrnction connector according to claim 4, which is characterized in that the second connecting portion includes being set to the company
The first stop collar for connecing pedestal side and being pushed against with the plate body side, and set on the of the connection pedestal other side
Two stop collars；
The abutment sleeve further includes the connection card slot on the inside of the sleeve pedestal, and second stop collar is clamped in described
On the inner wall for connecting card slot.
6. multifrnction connector according to claim 4, which is characterized in that the abutment sleeve further include be set to it is described
Positioning protrusion that is on the outside of sleeve body and being extended from the sleeve pedestal to the direction far from the connection pedestal, Yi Jishe
Buckle structure in the sleeve body outer end.
7. according to multifrnction connector described in claim 2-6 any one, which is characterized in that the signal transfer tube includes
The PIN for being sheathed in the intracorporal insulation tube of the connecting tube, and the indentation insulation tube and being pushed against with the insulation inside pipe wall
Needle, the PIN needle do not protrude from outside the insulation tube, and the insulation tube does not protrude from outside the connection pipe body.
8. multifrnction connector according to claim 7, which is characterized in that the insulation tube includes being sheathed on the connection
First pipeline section of one end in tube body, and it is sheathed on the second pipeline section of the other end in the connection pipe body, and first pipeline section
Diameter be greater than the diameter of second pipeline section, first pipeline section and the connection pipe body are interference fitted.
9. multifrnction connector according to claim 8, which is characterized in that the connection pipe body is described exhausted including being sheathed on
Tube body main body outside edge pipe, and it is connected to tube body main body one end and tube head corresponding with second pipeline section, the pipe
The diameter of head is less than the diameter of second pipeline section.
10. a kind of electronic product, which is characterized in that including multifrnction connector as described in any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821606628.6U CN209133752U (en) | 2018-09-29 | 2018-09-29 | Multifrnction connector and electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821606628.6U CN209133752U (en) | 2018-09-29 | 2018-09-29 | Multifrnction connector and electronic product |
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| Publication Number | Publication Date |
|---|---|
| CN209133752U true CN209133752U (en) | 2019-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821606628.6U Active CN209133752U (en) | 2018-09-29 | 2018-09-29 | Multifrnction connector and electronic product |
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| CN (1) | CN209133752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301589A (en) * | 2018-09-29 | 2019-02-01 | 深圳市中聚泰光电科技有限公司 | Multifrnction connector and electronic product |
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2018
- 2018-09-29 CN CN201821606628.6U patent/CN209133752U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301589A (en) * | 2018-09-29 | 2019-02-01 | 深圳市中聚泰光电科技有限公司 | Multifrnction connector and electronic product |
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