CN206907952U - A kind of floating type rotary luffing positioning radio frequency (RF) coaxial connector - Google Patents
A kind of floating type rotary luffing positioning radio frequency (RF) coaxial connector Download PDFInfo
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- CN206907952U CN206907952U CN201720369729.5U CN201720369729U CN206907952U CN 206907952 U CN206907952 U CN 206907952U CN 201720369729 U CN201720369729 U CN 201720369729U CN 206907952 U CN206907952 U CN 206907952U
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Abstract
It the utility model is related to a kind of floating type rotary luffing positioning radio frequency (RF) coaxial connector, including rotational shell and fixing shell, the interface of the left end of the snap ring insertion fixing shell on the outer wall that rotational shell passes through the right-hand member for being set in rotational shell；Rotational shell is provided with the first inner wire around snap ring relative to 360 degree of rotations of fixing shell, crossing in cable aperture for the right-hand member of rotational shell, and crossing in cable aperture for fixing shell is provided with the second inner wire；First inner wire and the second inner wire are contacted with each other by the floating structure of spring assembly, and the sealing ring for rotational shell positioning is also arranged with the outer wall of the right-hand member of rotational shell.Structure of the present utility model can realize that 360 degree are realized 180 degree pitching rotational positioning function around axle circulation rotating positioning and can；360 degree are pivoted the floating structure that part inner wire uses spring assembly, improve radio frequency (RF) coaxial connector rotational positioning reliability, inner wire contact is good and simple in construction, extends service life of the present utility model.
Description
Technical field
The utility model belongs to radio frequency (RF) coaxial connector technical field, and in particular to a kind of floating type rotation-pitching positioning
Radio frequency (RF) coaxial connector.
Background technology
Rotation-pitching positioning radio frequency (RF) coaxial connector is mainly used in microwave signal receiving device, and it can ensure that antenna revolves
Turn-pitching pose change procedure in it is continuous reliable with receiving device microwave signal.Traditional rotation-pitching positioning RF coaxial
Connector, shell generally use high polymer material are molded, and shell is by the rivet of metal material, because material is different,
Rivet easily releases or causes shell rivet hole to draw failure of slitting after making its work for a period of time；And it can only do bowing for 180 ° of scopes
Pose change is faced upward, being seldom related to can 360 degree of structure around the multiple circulation rotating of axle.Nowadays, in the market also has the rotation of metal shell
Turn-pitching positioning radio frequency (RF) coaxial connector, but this structure rotary positioning mechanism reliability is poor, and cable reverses brokenly by bending
It is bad serious, cause the structure not also to be used widely.
Chinese utility model patent ZL2013203068365 disclose it is a kind of can 360 degree rotation RF coaxials electrical connection
Device, by can 360 degree rotation inner conductor portions and can 360 degree rotation outer conductor portions realize rotate；Can 360 degree rotation
Inner conductor portion includes the jack welded together with cable inner conductor, the contact pin inserted in jack, when contact pin and main body cover
During any rotation, jack is motionless with cable, then inner conductor portion being capable of 360 degree of rotations；Can 360 degree of external conductor part subpackages rotated
Main body cover is included, cable jacket is connect by what snap ring and main body cover linked together, is set in the groove for connect cable jacket
There is spring washer, spring washer loads in main body cover, and main body cover can surround 360 degree of rotations of snap ring progress with cable jacket is connect
Turn.Although above structure can realize 360 degree of rotations of radio frequency (RF) coaxial connector, rotational positioning poor reliability, Wu Fabao
Inner wire good contact is demonstrate,proved, easily causes overall structure damage.
Utility model content
Connect to solve 360 degree of rotational positioning poor reliability of radio frequency (RF) coaxial connector, inner wire present in prior art
Touch the problem of bad and complicated, the utility model provides a kind of floating type rotation-pitching positioning radio frequency (RF) coaxial connector.
The technical problems to be solved in the utility model is achieved through the following technical solutions：
A kind of floating type rotation-pitching positioning radio frequency (RF) coaxial connector, including rotational shell and fixing shell, rotational shell
The interface of the left end of fixing shell is inserted by the snap ring on the outer wall for the right-hand member for being set in rotational shell；Rotational shell passes through
Snap ring axial limiting, and the rotational shell rotates around snap ring relative to fixing shell degree, the right-hand member of the rotational shell
Cross in cable aperture and be provided with the first inner wire, crossing in cable aperture for the fixing shell is provided with the second inner wire；
First inner wire is fixed on the axial direction side crossed in cable aperture of the right-hand member of the rotational shell by the first insulator
To the first inner wire left side is provided with the first cored wire hole of axial direction；
The left side of second inner wire is provided with the accommodating chamber of axial direction, and the right side of the second inner wire is provided with the second core of axial direction
String holes；Accommodating chamber has oral area, and accommodating chamber outside oral area and the second inner wire by penetrating；
Spring and pin are axially provided with the accommodating chamber, spring supports the head of a nail of the right flank and pin in accommodating chamber
Right side between, the left side of the nail axle of pin contacts with the right side of the first inner wire；The head of a nail of the pin is contained in
In accommodating chamber, the nail axle of the pin can be piercing in the oral area, and oral area passes through roll riveting and the nail axis connection of pin.
Further, the right side of first inner wire is concave curved surface, and the left side of the nail axle of the pin is can be embedding
Enter the convex surface of the concave curved surface.
Further, the profile of first inner wire and the second inner wire is dumb-bell shape, and first insulator is consolidated
Surely the intermediate neck of the first inner wire is arranged on, second insulator is fixedly installed on the intermediate neck of the second inner wire.
Further, the rotational shell includes the first shell, second housing and the 3rd shell, and the right-hand member of the first shell is inserted
In the interface for entering the left end of second housing, the 3rd shell is crimped in the interface of the second housing right-hand member；Second housing
The interface of left end and the interface of second housing right-hand member penetrated by through hole in the middle part of second housing；The snap ring is arranged
On the outer wall of the right-hand member of the second housing；
3rd shell is provided with the first axially extending bore, and the left end of the first axially extending bore is provided with the 3rd bonding wire hole, the 3rd bonding wire hole
In the through hole；First insulator is fixed in the first axially extending bore, and first inner wire is exhausted by first
Edge is fixed in the first axially extending bore.
Further, the left side in first axially extending bore is provided with the 3rd insulator, and the 3rd insulator is provided with first
The cylindric revolving body of ladder hole；The left end of first inner wire is crimped in first ladder hole.
Further, the fixing shell includes the 4th shell and ring flange, and the right-hand member of the 4th shell is crimped on the method
Blue disk is crossed in cable aperture, and left end is plugged on the right side in first axially extending bore；The right-hand member of second housing passes through the card
In the interface of the left end of ring insertion ring flange；
4th shell is provided with the second axially extending bore, and the second axially extending bore connects with the endoporus of the right-hand member of ring flange；
Second insulator is fixed in the second axially extending bore, and second inner wire is fixed on by the second insulator
In second axially extending bore.
Further, the left end outer wall of the 4th shell is provided with the contact head with radial elastic, contact head grafting
Right side in first axially extending bore, and the inwall on the right side in the first axially extending bore and contact head Elastic Contact；
The left end of 4th shell is provided with and splits groove.
Further, the right side in second axially extending bore is provided with the 4th insulator, and the 4th insulator is provided with second
The cylindric revolving body of ladder hole；The right-hand member of second inner wire is crimped in second ladder hole.
Further, sealing ring, sealing ring and the ring flange are also arranged with the outer wall of the right-hand member of the second housing
Left end interface inwall contact so that the left end of the right-hand member of the second housing and the ring flange interface sealing
And position the second housing.
Further, the interface activity riveting that the right-hand member of first shell passes through rivet and the left end of the second housing
Connect；The opening axially extended is offered on the interface of the left end of the second housing, so that first shell is with described
Rivet is that axle is swung through the opening, and the shell fragment of double cantilever beam formula is provided between first shell and the second housing；
An arc convex is provided with the cantilever of the shell fragment；Set on the inwall of the interface of the left end of the second housing
It is equipped with the recess groups for sliding into, skidding off for the arc convex；The recess groups are placed in when being rotated with the arc convex and drawn
On the parallel parallel camber line of the camber line crossed；
The outer wall of first shell is provided with cross blind slot, and the cross blind slot includes axially extending along first shell
Axial blind slot and the radial direction blind slot perpendicular to the axial blind slot；The shell fragment is placed in the axial blind slot；
The both sides of the shell fragment are each provided with first gear shaping and the second gear shaping to stretch out；First gear shaping and
Two gear shapings are press-fitted in the radial direction blind slot；
The portion of arching upward of the shell fragment is contradicted in the axial blind slot, and the cantilever of the shell fragment extends to the axial blind slot
Outside, to ensure that the arc convex can slide into swing process, skid off the recess groups；
The rivet hole passed through for the rivet is offered on the shell fragment；Offered on the shell fragment through the rivet hole
Longitudinal groove；
The axial direction of first shell was provided with the first aperture of cable, and skewed slot, the first aperture are provided with the first aperture
Junction with the junction of skewed slot and skewed slot and the first shell is fillet.
Compared with prior art, the beneficial effects of the utility model：
1st, structure of the present utility model can realize that 360 degree are realized that 180 ° of pitching rotations are fixed around axle circulation rotating positioning and can
Bit function.
2nd, inner wire relocation mechanism of the present utility model can relatively rotate in the first inner wire and the second inner wire
When the two is kept good contact, reduce the two mutual abrasion.
3rd, the first inner wire of rotating mechanism of the present utility model and the second inner wire of fixed mechanism pass through the floating of spring
Dynamic form touch so that rotating mechanism is flexibly controllable relative to floating strength during fixed mechanism circulation rotating, and contact is good, avoids
The damage of part during rotation；In addition, not only make the second inner wire contact uniform, additionally it is possible to reduce the mill of the second inner wire
Damage, extends service life of the present utility model.
4th, the first inner wire of dumb-bell shape of the present utility model and the second inner wire are by being arranged on the first of intermediate neck
Insulator and the second insulator are fixed, and can preventing the first inner wire from rotating against, mechanism rotates and relative first insulator is axial
Slide, prevent that the second inner wire from rotating against mechanism and fixed mechanism rotates and relative second insulator slides axially, to avoid
Twisted damage with the cable that the two is connected.
5th, the utility model can be made rotating mechanism and be consolidated by the contact head Elastic Contact of the 3rd shell and the 4th shell
The outer conductor gauge wear for determining mechanism is compensated to realize the two good contact, improves the reliability of rotation.Pass through the 3rd
Insulator and the 4th insulator are positioned and supported to the first inner wire and the second inner wire.
6th, integrally-built waterproof sealing can be achieved by damping seal circle in the utility model；Meanwhile can be axial direction
Gap compensates, and 360 degree of positioned at arbitrary angles during axle circulation rotating can be realized again, further such that the utility model can
Some pose is kept with stable receiving and transmitting signal.
7th, the utility model rotation portion make use of middle spring contact（Such as shell fragment and the contact head of the 4th shell）, make
Contact is reliable and can reduce abrasion and gauge wear compensation, so as to extend the service life of utility model.
8th, the utility model takes cable protection measure, improves the service life of cable.
9th, the utility model positions by the way that elastic shell fragment is raised with recess groups resilient engagement, makes its 180 ° of pitching positioning compact
Reliably.
10th, all shells of the utility model use metal material, improve structural strength.
Brief description of the drawings
Fig. 1 is the utility model section structural representation；
Fig. 2 is Fig. 1 vertical view figure structure schematic representation；
Fig. 3 is the full cross-sectional view of the utility model the first inner wire front view；
Fig. 3-1 is Fig. 3 A-A to sectional view；
Fig. 4 is the full cross-sectional view of the utility model the second inner wire front view；
Fig. 4-1 is Fig. 4 B-B direction sectional view；
Fig. 5 is the utility model pin feature schematic diagram；
Fig. 6 is that the insulator of the utility model first is molded full cross-sectional view in the first inner wire；
Fig. 6-1 is Fig. 6 left view figure structure schematic representation；
Fig. 7 is that the insulator of the utility model second is molded full cross-sectional view in the second inner wire；
Fig. 7-1 is Fig. 7 left view figure structure schematic representation；
Fig. 8 is the inner wire of the utility model second, spring, pin and the second insulator assemblage structure schematic diagram；
Fig. 8-1 is Fig. 8 left view figure structure schematic representation；
Fig. 9 is the shell main view schematic diagram of the utility model the 3rd；
Fig. 9-1 is Fig. 9 full cross-sectional view of top view；
Fig. 9-2 is Fig. 9 right view structural representation；
Figure 10 is the full cross-sectional view of insulator of the utility model the 3rd；
Figure 11 is the shell front view semi-section structural representation of the utility model the 4th；
Figure 11-1 is Figure 11 full cross-sectional view of top view；
Figure 12 is the full cross-sectional view of insulator of the utility model the 4th；
Figure 13 is the full cross-sectional view of the utility model ring flange front view；
Figure 13-1 is Figure 13 left view figure structure schematic representation；
Figure 14 is the utility model shell fragment semi-section structural representation；
Figure 14-1 is Figure 14 vertical view figure structure schematic representation；
Figure 15 is the utility model the first shell semi-section structural representation；
Figure 15-1 is Figure 15 Section A-A view；
Figure 15-2 is Figure 15 top view semi-section structural representation；
Figure 16 is the front view semi-section structural representation of the utility model second housing；
Figure 16-1 is Figure 16 top view cut-away section structural representation.
Embodiment
In description of the present utility model, it is to be understood that if having term " on ", " under ", "left", "right", " longitudinal direction "
Orientation or position relationship Deng instruction are based on orientation shown in the drawings or position relationship, are for only for ease of and describe this practicality newly
Type and simplifying describes, rather than instruction or implies that signified device or element must have specific orientation, with specific orientation
Construction and operation, therefore described in accompanying drawing position relationship term being given for example only property explanation, it is impossible to be interpreted as to this patent
Limitation, for the ordinary skill in the art, can understand the concrete meaning of above-mentioned term as the case may be.
Further detailed description, but embodiment party of the present utility model are to the utility model with reference to specific embodiment
Formula not limited to this.
A kind of floating type rotation-pitching positioning radio frequency (RF) coaxial connector as shown in Fig. 1-Figure 16-1, including rotational shell
And fixing shell, the snap ring 300 on the outer wall that rotational shell passes through the right-hand member for being set in rotational shell insert a left side for fixing shell
The interface at end；Fixing shell is by the axial limiting of snap ring 300, and rotational shell surrounds snap ring 300 relative to fixing shell 360
Degree rotation.Snap ring 300 can be circular ring type or c-type, and the c-type snap ring elastic performance in the present embodiment is more preferable and can produce more preferable
Abrasion supplement, extend service life.
Crossing in cable aperture for the right-hand member of rotational shell is provided with the first inner wire 110, and crossing in cable aperture for fixing shell is provided with
Second inner wire 210；
First inner wire 110 is fixed on the axial direction crossed in cable aperture of the right-hand member of rotational shell by the first insulator 120
Direction, the left side of the first inner wire 110 are provided with the first bonding wire hole 111 and the first cored wire hole 112 of axial direction of radial direction；First bonding wire
Hole 111 connects with the first cored wire hole 112.First insulator 120 is fixed in rotational shell.First insulator 120 is press-fitted to rotation
Turn in shell, the first insulator 120 is fixed together with the first inner wire 110, and the two is structure as a whole and first by injection
The hangnail or straight-tooth that gap is rushed on insulator 120, or the first inner wire 110 are fixed together with the first insulator 120, this reality
Apply and integrated through injection molding is used in example, prevent the first insulator 120 from being relatively rotated with the first inner wire 110.
Second inner wire 210 is fixed on the axial direction crossed in cable aperture of fixing shell by the second insulator 220；The
Two insulators 220 are fixed in fixing shell.Second insulator 220 is press-fitted in fixing shell, the second insulator 220 and second
Inner wire 210 is fixed together, the two by injection be structure as a whole, or rushed on the second inner wire 210 gap hangnail or
Straight-tooth is fixed together with the second insulator 220, and integrated through injection molding is used in the present embodiment, prevents the second insulator 220 and second
Inner wire 210 relatively rotates.Second inner wire 210 is provided with the accommodating chamber 211 of axial direction, the and of the second bonding wire hole 212 of radial direction
Second cored wire hole 213 of axial direction；The outside of 211 and second inner wire of accommodating chamber 210 penetrates；Accommodating chamber 211 is located at the second inner wire
210 left side, the second bonding wire hole 212 and the second cored wire hole 213 are respectively positioned on the right side of the second inner wire 210；That is accommodating chamber 211
In the left side of the second inner wire 210, the second bonding wire hole 212 and the second cored wire hole 213 are respectively positioned on the right side of the second inner wire 210；
Second bonding wire hole 212 connects with the second cored wire hole 213.Axially it is provided with spring 214 in accommodating chamber 211, spring 214 and described the
The right side 113 of one inner wire 110 contacts.Sealing ring 400 is also arranged with the outer wall of the right-hand member of rotational shell, so that the rotation
Turn the interface sealing of the right-hand member of shell and the left end of the fixing shell and position rotational shell, sealing ring 400 has resistance
The function of Buddhist nun's positioning, generally quality of rubber materials；Sealing ring 400 can realize the compensation to axial gap.The He of first inner wire 110
Also floated and contacted by spring 214 between second inner wire 220 so that when using radio frequency (RF) coaxial connector, the first inner wire
110 and second inner wire 220 contact all the time well, extend service life.
Rotational shell, the first conductor 110 and the first insulator 120 form rotating mechanism 100, fixing shell, the second conductor
210 and first insulator 220 form fixed mechanism 200, rotating mechanism 100 and fixed mechanism 200 connected by snap ring 300, is led to
Cross that sealing ring 400 is sealed and rotating mechanism 100 is positioned by sealing ring 400, after rotating mechanism 100 positions, can keep fixed
Position money improves the reliability of radio frequency (RF) coaxial connector to stablize receiving and transmitting signal.Rotating mechanism 100 is when rotating for 360 degree, and first
The insulator 120 of conductor 110 and first rotates with rotational shell, and relative turn does not occur between each other for the part of rotating mechanism 100
It is dynamic.Also floated and contacted by spring 214 between rotating mechanism 100 and fixed mechanism 200, avoid the first inner wire 110 and second
The loose contact caused by being worn after rotating against of inner wire 220, and then influence the performance of radio frequency (RF) coaxial connector.Dress
Timing, the right-hand member cored wire of coaxial cable 500 stripped is solded into the first cored wire hole of the left end of the first inner wire 110 through rotational shell
In 112, in the second cored wire hole 213 of the right-hand member that component 600 is solded into the second inner wire 220 through fixing shell, then pass through
Snap ring 300 and sealing ring 400 connect rotating mechanism 100 and fixed mechanism 200.
Spring 214 and pin 215 are axially provided with accommodating chamber 211, spring 214 supports the right flank in accommodating chamber 211
Between the head of a nail right side of pin 215, the pin axle left side of pin 215 and the right side 113 of the first inner wire 110 connect
Touch；The head of a nail of pin 215 is contained in accommodating chamber 211, and the pin axle of pin 215 can be piercing in the oral area 217, oral area 217
Pass through roll riveting and the pin axis connection of pin 215；The right side 113 of first inner wire 110 is concave curved surface, the pin of pin 215
Axle left side is the convex surface that can be embedded in the concave curved surface.Pin 215 makes spring 214 be in compressive state, is holding spring 214
Intracavitary of receiving is in compressive state.Accommodating chamber 211 can be that 217 small inside of oral area is big.The right side of first inner wire 110
113 and the pin axle left side smooth engagement of pin 215 coordinate, can ensure that the first inner wire 110 and the second inner wire 210 connect
Uniform force and even wearing are touched, the first inner wire 110 is further ensured that and the second inner wire 210 contacts well and performance is steady
It is fixed.The oral area 217 of accommodating chamber 211 can reduce the force of sliding friction of pin 215 by roll riveting, and the external diameter of pin 215 is larger
Head of a nail portion is contained in accommodating chamber 211, and the less pin axle of the external diameter of pin 215 can pass the oral area 217 of accommodating chamber 211.Spring
214 cooperation of internal surface gaps up and down and gap with accommodating chamber 211 is more than zero.In addition, when in the first inner wire 110 relative second
When conductor 210 rotates, under the drive of frictional force, pin 215 and spring 214 can also carry out it is nonsynchronous rotate by a small margin, energy
Rotational shell is more prone to relative to fixing shell rotation and reduce abrasion.
The profile of first inner wire 110 and the second inner wire 210 is dumb-bell shape, and dumb-bell shape is that two is thick middle thin
Shape, the first insulator 120 are fixedly installed on the intermediate neck of the first inner wire 110, and the second insulator 220 is fixedly installed on
The intermediate neck of two inner wires 210.First insulator 120 is stuck in centre, and two by the both ends of the first inner wire of dumb-bell shape 110
Person's injection is integrated, and the intermediate neck of the first inner wire 110 is additionally provided with a pair of first positioning keys 114, prevents the first inner wire 110
When rotating mechanism rotates, relative first insulator 120 slides axially and rotated；The both ends of the second inner wire of dumb-bell shape 210
Second insulator 220 is stuck in centre by portion, and the two injection is integrated, and the intermediate neck of the second inner wire 210 is additionally provided with a pair
Second positioning key 216, prevent relative second insulator 220 of the second inner wire 210 from sliding axially and rotating, and then ensure the
One inner wire 110 and the good contact of the second inner wire 210, improve the Performance And Reliability of radio frequency (RF) coaxial connector.
Rotational shell includes the first shell 130, the shell 150 of second housing 140 and the 3rd, and the right-hand member of the first shell 130 is inserted
Enter in the interface 141 of the left end of second housing 140, the 3rd shell 150 is crimped on the interface 142 of the right-hand member of second housing 140
It is interior；The interface 141 of the left end of second housing 140 and the interface 142 of the right-hand member of second housing 140 pass through in second housing 140
The through hole insertion in portion；Snap ring 300 is set on the outer wall of the right-hand member of second housing 140.Snap ring 300 passes through 146 sets of annular groove
It is located on the outer wall of the right-hand member of second housing 140；Sealing ring 400 is set in the right-hand member of second housing 140 by seal groove 147
On outer wall, snap ring 300 is located at the right side of sealing ring 400.
3rd shell 150 is provided with the first axially extending bore 151, and the left end of the first axially extending bore 151 is provided with the 3rd bonding wire hole
152, the 3rd bonding wire hole 152 is located in through hole；First insulator 120 is fixed in the first axially extending bore 151, in described first
Conductor 110 is fixed in the first axially extending bore 151 by the first insulator 120.The profile of 3rd shell 150 can be in multi-diameter shaft
Shape is conveniently press-fitted in the interface 142 at the end of second housing 140, and the first axially extending bore 151 can pass through with the first insulator 120
Embedding is fixed together, or is coordinated by double bond and keyway and be fixed together.In the present embodiment, the first axially extending bore 151 is in rank
Scalariform, and size increases successively from left to right, middle part is provided with the first double bond groove 153；First the cylindrical of insulator 120 is provided with first
Axial double bond 121, during assembling, the first axial double bond 121 is assembled together with the aligned fit of the first double bond groove 153, prevents first
The shell 150 of insulator 120 and the 3rd rotates against.Left side in first axially extending bore 151 is provided with the 3rd insulator 160,
3rd insulator 160 is the cylindric revolving body provided with the first ladder hole 161；The left end of first inner wire 110 is crimped on institute
State in the first ladder hole 161.3rd insulator 160 plays a part of positioning and supported, the first ladder to the first inner wire 110
Through hole 161 prevents the short circuit of internal and external conductor during welding cable.
When the first shell 130, the assembling of the shell 150 of second housing 140 and the 3rd, by the right-hand member of the first shell 130 insertion the
In the interface 141 of the left end of two shells 140, the first insulator 120 is molded on the first inner wire 110, then will stripped
The right-hand member cored wire of coaxial cable 500 is solded into the first cored wire hole 112 of the left end of the first inner wire 110 through the 3rd insulator 160, will
3rd insulator 160 is pressed into the left side of the first axially extending bore 151 of the 3rd shell 150, and makes the first axial double bond 121 and first
Double bond groove 153 is pressed into the middle part of the 3rd shell 150 together after being aligned, then is pressed into the right side of second housing 140 by being press-fitted section 154 together
In the interface 142 at end, cable core is welded by the 3rd bonding wire hole 152, that is, completes the assembling of this part.
Fixing shell includes the 4th shell 230 and ring flange 240, and the right-hand member of the 4th shell 230 is crimped on ring flange 240
Cross in cable aperture, left end is plugged on the right side in the first axially extending bore 151；Second housing 140 inserts ring flange by snap ring 300
In the interface 241 of 240 left end；The right-hand member of 4th shell 230 is provided with double flat 234 and the 4th and is press-fitted section 235, ring flange 240
Left end interface 241 in be provided with double flat 234 and the 4th press-fitting section 235 coordinate double Inner flat 242 and flange be press-fitted section
243, ring flange 240 is provided with several screw holes.Double Inner flat 242 and flange the press-fitting section 243 of ring flange 240 and double flat 234
Coordinate with the 4th press-fitting section 235, realize ring flange 240 and the fixed constraint of the 4th shell 230.Ring flange 240 can be polygon or
Circle, the inwall of the interface 241 of the left end of ring flange 240 are provided with the flange annular groove 244 coordinated with snap ring 300.
Second housing 140 and ring flange 240 are realized spacing to axial by snap ring 300, are realized by sealing ring 400 close
Jacket damping function, position unspecified angle rotation is pivoted so as to realize that rotating mechanism 100 is relatively fixed 360 degree of mechanism 200
The reliable location turned.
4th shell 230 is provided with the second axially extending bore 231, the endoporus of the second axially extending bore 231 and the right-hand member of ring flange 240
Connection；Second insulator 220 is fixed in the second axially extending bore 231, and second inner wire 210 passes through the second insulator 220
It is fixed in the second axially extending bore 231.Second axially extending bore 231 can be fixed together with the second insulator 220 by embedding,
Or coordinated by double bond and keyway and be fixed together.In the present embodiment, the middle part of the second axially extending bore 231 is provided with the second double bond groove
236；The cylindrical of second insulator 220 is provided with the second axial double bond 221, during assembling, the second axial double bond groove of double bond 221 and second
236 aligned fits are assembled together, and prevent the second insulator 220 and the 4th shell 230 from rotating against.
Right side in second axially extending bore 231 is provided with the 4th insulator 250, and the 4th insulator 250 is provided with the second ladder
The cylindric revolving body of through hole 251；The right-hand member of second inner wire 210 is crimped in second ladder hole 251.4th insulation
Sub 250 pair of second inner wire 210 plays a part of positioning and supported, and the second ladder hole 251 is prevented in during welding cable
The short circuit of outer conductor.
The left end outer wall of 4th shell 230 is provided with the contact head 232 with radial elastic, and contact head 232 is plugged on institute
State the right side in the first axially extending bore 151, and the inwall on the right side in the first axially extending bore 151 and the Elastic Contact of contact head 232；
The left end of 4th shell is provided with and splits groove 233.After 4th shell 230 is plugged in the 3rd shell 150, make the first inner wire（110）
Right side（113）With pin（215）Pin post left side contact.Contact head 232 can realize the 3rd shell 150 and the 4th
The resilient engagement of shell 230 contacts, and reduces the abrasion in the frictional force and structure of rotating mechanism 100 when rotated.Splitting groove 233 can
Increase the elastic performance of the 4th shell 230.
The assembling process of fixed mechanism 200 is：3rd insulator 220 is molded into the second inner wire 210, by spring 214
Load with pin 215 in the accommodating chamber 211 of the left end of second inner wire 210, the roll riveting of oral area 217, by the left end coaxial cable of component 600
Through ring flange 240, the 4th shell 230 and the 4th insulator 250, it is right that the left end cored wire of component 600 is solded into the second inner wire 210
End, the 4th insulator 250 is pressed into, and is pressed into the 4th shell 230 together, further play press-in ring flange 240, complete fixed mechanism
200 assembling.
After the completion of rotating mechanism 100 is assembled, sealing ring 400 and snap ring 300 are respectively charged into the sealing of second housing 140
Groove 147 and annular groove 146, the of press-in rotating mechanism 100 in the interface 241 of the left end of ring flange 240 of fixed mechanism 200
The right-hand member of two shells 140, contact sealing ring 400 and the inwall of the interface 241 of the left end of ring flange 240, snap ring 300 is located at method
In blue annular groove 244, the assembling of rotating mechanism 100 and fixed mechanism 200 is completed.
The right-hand member of first shell 130 is riveted by the activity of interface 141 of rivet 170 and the left end of second housing 140；The
The opening 143 axially extended is offered on the interface 141 of the left end of two shells 140, so that the first shell 130 is with the riveting
Nail 170 is that axle is swung through the opening, and the bullet of double cantilever beam formula is provided between the first shell 130 and the second housing 140
Piece 180.Opening 143 can have two, on the interface 141 for the left end for being oppositely arranged on second housing 140.First shell 130
And second housing 140 is connected by rivet 170, and the shell 130 of second housing 140 and first is that axle carries out phase with rivet 170
To swinging, it is ensured that continuous and reliable with the reception of the electric signal of receiving device in the pitching position money change procedure of antenna.Outside first
The shell fragment 180 of double cantilever beam formula is provided between shell 130 and second housing 140.First shell 130 is relative to second housing 140
During horizontal hunting, shell fragment 180 and the first shell 130 and second housing 140 are inconsistent, have reached radio frequency (RF) coaxial connector
Feel strength sufficient effect during rotational positioning.Meanwhile shell fragment 180 is due to the elasticity of itself, all the time with the first shell 130 and
Two shells 140 are inconsistent, keep extending RF coaxial company while feel strength during radio frequency (RF) coaxial connector rotational positioning
Connect the service life of device.
An arc convex 182 is provided with the cantilever 181 of shell fragment 180；The interface 141 of the left end of second housing 140
The recess groups 144 for sliding into, skidding off for the arc convex 182 are provided with inwall；Recess groups 144 are placed in and arc convex
On the parallel parallel camber line of 182 camber lines streaked when rotating.
An arc convex 182 is provided with the cantilever 181 of shell fragment 180, and arc convex 182 is placed in arching upward for shell fragment 180
Portion is arched upward on face in opposite direction, and shell fragment 180 is fixed on the outer wall of the first shell 130, to prevent shell fragment 180 from occurring radially
Swing；The outer wall that specially the first shell 130 is plugged on the plug division in second housing 140 is provided with shell fragment 180.Shell fragment 180
It can be fixed in the form of gluing, riveting or bolt are fixed on the outer wall of the first shell 130.On the inwall of second housing 140
It is provided with the grafting of the recess groups 144, the specially left end of second housing 140 for sliding into, skidding off for the arc convex 182
The recess groups 144 for sliding into, skidding off for the arc convex 182 are provided with the inwall of mouth 141；Recess groups 144 be placed in
On the parallel parallel camber line of camber line that the arc convex 182 streaks when rotating, recess groups 144 include at least three and are recessed
148, be recessed 148 number depending on the rotation position of second housing 140 is actually needed, depression 148 is ball-and-socket or needling.This
Embodiment is fixed on the first shell 130 shown in the drawings of shell fragment 180, and depression 148 is arranged on the left end of two shells 140
On the inwall of interface 141, the arc convex 182 on shell fragment 180 is easy in the swing process of the first shell 130 and second housing
The depression 148 of 140 inwalls coordinates positioning, and shell fragment 180 is flexible, arc convex 182 during the rotary oscillation of the first shell 130
Depression 148 can be smoothly slid in and out, when slipping into depression 148, then the first shell 130 is navigated into a direction.Depression 148
For ball-and-socket or needling, it is convex that the depression 148 of ball-and-socket or needling shape and the resilient engagement of arc convex 182 further increase arc
182 contacts area with depression 148 are played, improve the flexibility of the first shell 130 swing.Arc convex 182 and depression 148
Resilient engagement rotational positioning, not only make the flexible rotation of the first shell 130, positioning is compact reliable, also causes rotational positioning radio frequency
Coaxial connector has fabulous reliability and repeatability, extends the service life of rotational positioning radio frequency (RF) coaxial connector.
First shell, second housing and shell fragment use metal material, add the adequate of rotational positioning hand strength sense, save
Strength.The rivet hole 185 passed through for the rivet 170 is offered on shell fragment 180, carries out axial limiting to shell fragment 180, it is spacing more
Reliably, and installing space is saved.
Shell fragment 180 is the shell fragment of double cantilever beam formula.The left end and right-hand member of shell fragment 180 are equipped with cantilever 181, form double cantilevers
Girder construction.Two cantilevers 181 add the elastic force of shell fragment 180, shell fragment 180 is kept good elastic force, and remain and the
The inwall of one shell 130 and second housing 140 contacts, and extends the service life of shell fragment 180.Two cantilevers 181 can not only
Increase the elasticity of shell fragment, additionally it is possible to further improve the reliability of positioning.Offered on shell fragment 180 through the vertical of rivet hole 185
To groove 186；Longitudinal groove 186 improves the elastic performance of shell fragment 180.
The outer wall of first shell 130 is provided with cross blind slot 131, and the cross blind slot 131 is included along the first shell 130 axially
Axially extending blind slot and the radial direction blind slot perpendicular to the axial blind slot；Shell fragment 180 is placed in the axial blind slot；Shell fragment 180
Both sides be each provided with first gear shaping 183 and the second gear shaping 184 to stretch out；First gear shaping 183 and the second gear shaping 184 are pressed
Fit in the radial direction blind slot；The portion of arching upward of shell fragment 180 is contradicted in the axial blind slot, and the cantilever 181 of shell fragment 180 extends to
Outside the axial blind slot, to ensure that the arc convex 182 can slide into swing process, skid off recess groups 144.First shell
130 outer wall is provided with cross blind slot 131, and the position of cross blind slot 131 is arranged on the first shell according to the position of shell fragment 180
On 130 outer wall, it is arranged in the accompanying drawing of the present embodiment on the outer wall of the first shell 130, the cross blind slot 131 is included along first
The axially extending axial blind slot of shell 130 and the radial direction blind slot perpendicular to the axial blind slot.The both sides of shell fragment 180 are each provided with one
The first gear shaping 183 and the second gear shaping 184 to stretch out；Shell fragment 180 is placed in the axial blind slot, the first gear shaping 183 and
Two gear shapings 184 are press-fitted in the radial direction blind slot, and the portion of arching upward for being specifically as follows shell fragment 180 is contradicted in axial blind slot, cantilever
181 extend to outside the axial blind slot, with ensure arc convex 182 can be slided into the swing process of the first shell 130, skid off it is recessed
Fall into 148.First gear shaping 183 and the second gear shaping 184 are respectively pressed into the radial direction blind slot of cross blind slot 131, the axle of cross blind slot 131
It is used to accommodate shell fragment 180 to blind slot, cross blind slot 131 is further spacing by shell fragment 180, prevents axle of the shell fragment 180 along rivet 170
Relative motion occurs to rivet 170, and shell fragment 180 is easy to disassemble and assembles, and is convenient for changing.Set in the accompanying drawing of the present embodiment
Two shell fragments 180, and shell fragment 180 is located at the opposite side on the outer wall of the first shell 130, it is relative with shell fragment 180 on the first shell 130
The position answered is respectively equipped with two cross blind slots 131, and a shell fragment 180 is press-fitted in each cross blind slot 131.Two shell fragments 180
Add elasticity required when the first shell 130 rotates against and space, and the rotational positioning of second housing 20 is more reliable.First
The gear shaping 184 of gear shaping 183 and second is arranged on the axis of shell fragment 180.
Axis between two groups of recess groups 144 is provided with horizontal circular groove 145.Horizontal circular groove 145 and arc convex 182 are right
Insert.In the present embodiment, during assembling, the shell fragment 180 in cross blind slot 131 is assemblied in together with the first shell 130, by making arc
Projection 182, to inserting, makes the step through-hole 149 of the through hole 135 and second housing 140 of the first shell 130 right with horizontal circular groove 145
Standard, press-in rivet 170 realize that the first shell 130, shell fragment 180 and the three of second housing 140 are assembled together；Meanwhile laterally
Circular groove 145 can avoid arc convex 182, prevent that shell fragment 180 tilts subtended angle when the first shell 130 and 130 grafting of second housing
It is excessive, avoid damaging shell fragment 180, fast and easy assembles the first shell 130 and second housing 180.The central part of cross blind slot 131
Provided with through hole 135, second housing 140 is provided with the step through-hole 149 that radial direction is provided with the center of circle where recess groups circular arc, and step leads to
Hole 149 is shoulder hole.Rivet 170 is multidiameter structure, and rivet 170 is press-fitted with step through-hole 149, and is realized by rivet 170
One shell 130 is spacing with the axial limiting of second housing 140 and to the radial direction of shell fragment 180.
The axial direction of first shell 130 was provided with the first aperture 132 of cable, and skewed slot 133 is provided with the first aperture 132,
First aperture 132 and the junction of skewed slot 133 and the junction of the shell 130 of skewed slot 133 and first are fillet.First shell
130 axial direction was provided with the first aperture 132 of cable, and skewed slot 133, the first aperture 132 and skewed slot are provided with the first aperture 132
133 junction and the junction of the shell 130 of skewed slot 133 and first are fillet；The one side of skewed slot 133 avoids cable from rolling over
Hurt during curved by the first aperture 132, on the other hand increase the radius of action in cable bending rotary course, so as to reduce electricity
The loss of cable, the service life of cable is extended, reliable safeguard measure is played to cable.First aperture 132 and skewed slot 133
Junction and the junction of the inwall of 133 and first shell of skewed slot 130 are fillet so that junction excess smoothness, no seamed edge,
Cable is avoided to be damaged in junction.
The left end of first shell 130 is double flat structures, and screw hole 134, the first shell 130 are provided with double flat horizontal surface vertical direction
Coupled with joint 190 by the mode such as radial screw or double flat press-fittings, realize the fixed constraint of the two.Joint 190 can be
The joint of the models such as BNC, SMA, SSMA, SBNC.Only need to be by changing joint, you can quickly derive new product, improve
Operating efficiency, reduce cost.
Embodiment assembling of the present utility model is as follows using process：
First gear shaping 183 of shell fragment 180 and the second gear shaping 184 are pressed into the radial direction blind slot of cross blind slot 131 with fixture,
Two shell fragments 180 are set, and a shell fragment 180 is respectively pressed into the cross blind slot 131 of the outer wall upper and lower end face of the first shell 130；
Secondly, the first shell 130 for assembling shell fragment 180 is fitted into second housing 140, meanwhile, arc convex 182 and depression 148
Coordinate positioning, the first shell 130 and second housing 140 are positioned；Finally, rivet 170 load second housing 140 rivet hole and
In the through hole of first shell 130.After the completion of assembling, level is moved under the active force of the first shell 130, and the phase of joint 190 can be achieved
System of Rotating about Fixed Axis positioning is done around rivet 170 to second housing 140, has reached the effect of swivel joint 190.Shell fragment 180, the first shell
130 and after second housing 140 completes assembling, the first shell 130 can be achieved with second housing 140 with respect to the first rivet 170
180 ° of pitching rotational positionings.Then, the first insulator 120 is molded to the coaxial cable 500 that into the first inner wire 110, will be stripped
Right-hand member cored wire passes through the 3rd insulator 160, and is solded into the left end of the first inner wire 110, and the 3rd insulator is pressed into the 3rd shell 150
160, and the first axial double bond of the first insulator 120 is pressed into together with the alignment of the double bond groove of the 3rd shell 150 first outside the 3rd
Shell 150, it is another to play press-in second housing 140, complete 360 degree of assemblings for being pivoted rotating mechanism；
Second insulator 220 is molded into the second inner wire 210, spring 214 and pin 215 are loaded into the second inner wire
In 210 left end accommodating chambers 211, the roll riveting of oral area 217, the left end coaxial cable of component 17 is passed through into ring flange 240, the 4th shell 230
With the 4th insulator 250, the left end cored wire of component 17 is solded into the right-hand member of the second inner wire 210, is pressed into the 4th insulator 250, and together
The 4th shell 230 is pressed into, further plays press-in ring flange 240, completes 360 degree of assemblings for being pivoted fixed mechanism.
Then sealing ring 400 and snap ring 300 are respectively charged into the seal groove 147 of second housing 140 and annular groove 146, then will
Rotating mechanism is pressed into fixed mechanism, completes 360 degree of assemblings for being pivoted part；Joint 190 is loaded into the first shell 130.
360 degree are pivoted rotating mechanism and 360 degree are pivoted fixed mechanism and realize axial limiting by snap ring 300,
Sealing ring 400 realizes sealing and the damping action of the two, the first inner wire 110 and the spring floating assembly of the second inner wire 210
The pin Elastic Contact of left end coordinates, and realizes the inner wire connection of two rotating parts, the left end contact head of the 4th shell 230 and the 3rd
The Elastic Contact of first axially extending bore of shell 150 coordinates, and realizes the outer conductor connection of two rotating parts, the left side of second housing 140
Waterproof is designed between end through hole and coaxial cable 500, between the right-hand member endoporus 245 of ring flange 240 and the right-hand member cable of component 600
Glue 700.
As shown in Fig. 2 moving the first shell 130 by left arrow direction level, joint 190 can be achieved with respect to second housing
140 do the pitching rotational positioning function in the range of 180 ° around rivet 170.Second housing 140 is pivoted by right arrow direction
Achievable joint does the Arbitrary Rotation positioning function in the range of 360 degree with respect to ring flange 240 around axle.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded
To belong to the scope of protection of the utility model.
Claims (10)
1. a kind of floating type rotation-pitching positioning radio frequency (RF) coaxial connector, including rotational shell and fixing shell, rotational shell lead to
The interface of the left end for snap ring (300) the insertion fixing shell crossed on the outer wall for the right-hand member for being set in rotational shell；Rotational shell
By snap ring (300) axial limiting, and the rotational shell rotates for 360 degree around snap ring (300) relative to fixing shell, and it is special
Sign is：
Crossing in cable aperture for the right-hand member of the rotational shell is provided with the first inner wire (110), and the fixing shell crosses cable aperture
Inside it is provided with the second inner wire (210)；
First inner wire (110) is fixed on excessively in cable aperture of the right-hand member of the rotational shell by the first insulator (120)
Axial direction, the first inner wire (110) left side are provided with the first cored wire hole (112) of axial direction；
Second inner wire (210) is fixed on the axial direction side crossed in cable aperture of the fixing shell by the second insulator (220)
To；The left side of second inner wire (210) is provided with the accommodating chamber (211) of axial direction, and the right side of the second inner wire (210) is provided with axle
To the second cored wire hole (213)；Accommodating chamber (211) has oral area (217), and accommodating chamber (211) passes through in oral area (217) and second
Penetrated outside conductor (210)；
Spring (214) and pin (215) are axially provided with the accommodating chamber (211), spring (214) is supported in accommodating chamber
(211) between right flank and the right side of the head of a nail of pin (215), led in the left side and first of the nail axle of pin (215)
Right side (113) contact of body (110)；The head of a nail of the pin (215) is contained in accommodating chamber (211), the pin (215)
Nail axle can be piercing in the oral area (217), oral area (217) passes through roll riveting and the nail axis connection of pin (215).
A kind of 2. floating type rotation according to claim 1-pitching positioning radio frequency (RF) coaxial connector, it is characterised in that：Institute
The right side (113) for stating the first inner wire (110) is concave curved surface, and the left side of the nail axle of the pin (215) is can be embedded in institute
State the convex surface of concave curved surface.
A kind of 3. floating type rotation according to claim 1 or 2-pitching positioning radio frequency (RF) coaxial connector, it is characterised in that：
The profile of first inner wire (110) and the second inner wire (210) is dumb-bell shape, and first insulator (120) is fixed
The intermediate neck of the first inner wire (110) is arranged on, second insulator (220) is fixedly installed on the second inner wire (210)
Intermediate neck.
A kind of 4. floating type rotation according to claim 1-pitching positioning radio frequency (RF) coaxial connector, it is characterised in that：Institute
Stating rotational shell includes the first shell (130), second housing (140) and the 3rd shell (150), the right-hand member of the first shell (130)
Insert in the interface (141) of the left end of second housing (140), the 3rd shell (150) is crimped on the second housing (140) right side
In the interface (142) at end；The interface (141) of the left end of second housing (140) and the interface of second housing (140) right-hand member
(142) penetrated by the through hole in the middle part of second housing (140)；The snap ring (300) is set in the second housing (140)
On the outer wall of right-hand member；
3rd shell (150) is provided with the first axially extending bore (151), and the left end of the first axially extending bore (151) is provided with the 3rd bonding wire hole
(152), the 3rd bonding wire hole (152) is located in the through hole；First insulator (120) is fixed on the first axially extending bore
(151) in, first inner wire (110) is fixed in the first axially extending bore (151) by the first insulator (120).
A kind of 5. floating type rotation according to claim 4-pitching positioning radio frequency (RF) coaxial connector, it is characterised in that：Institute
State the left side in the first axially extending bore (151) and be provided with the 3rd insulator (160), the 3rd insulator (160) is provided with the first ladder
The cylindric revolving body of through hole (161)；The left end of first inner wire (110) is crimped on first ladder hole (161)
It is interior.
A kind of 6. floating type rotation according to claim 4-pitching positioning radio frequency (RF) coaxial connector, it is characterised in that：Institute
Stating fixing shell includes the 4th shell (230) and ring flange (240), and the right-hand member of the 4th shell (230) is crimped on the ring flange
(240) in mistake cable aperture, left end is plugged on the right side in first axially extending bore (151)；The right-hand member of second housing (140)
Inserted by the snap ring (300) in the interface (241) of the left end of ring flange (240)；
4th shell (230) is provided with the second axially extending bore (231), the second axially extending bore (231) and the right-hand member of ring flange (240)
Endoporus connects；
Second insulator (220) is fixed in the second axially extending bore (231), and second inner wire (210) passes through second
Insulator (220) is fixed in the second axially extending bore (231).
A kind of 7. floating type rotation according to claim 6-pitching positioning radio frequency (RF) coaxial connector, it is characterised in that：Institute
The left end outer wall for stating the 4th shell (230) is provided with the contact head (232) with radial elastic, and contact head (232) is plugged on institute
State the right side in the first axially extending bore (151), and the inwall on the right side in the first axially extending bore (151) and contact head (232) bullet
Property contact；
The left end of 4th shell (230) is provided with and splits groove (233).
A kind of 8. floating type rotation according to claim 6-pitching positioning radio frequency (RF) coaxial connector, it is characterised in that：Institute
State the right side in the second axially extending bore (231) and be provided with the 4th insulator (250), the 4th insulator (250) is provided with the second ladder
The cylindric revolving body of through hole (251)；The right-hand member of second inner wire (210) is crimped on second ladder hole (251)
It is interior.
A kind of 9. floating type rotation according to claim 6-pitching positioning radio frequency (RF) coaxial connector, it is characterised in that：Institute
State and sealing ring (400) is also arranged with the outer wall of the right-hand member of second housing (140), sealing ring (400) and the ring flange (240)
Left end interface (241) inwall contact so that the right-hand member of the second housing (140) and the ring flange (240)
The interface (241) of left end seals and positions the second housing (140).
10. radio frequency (RF) coaxial connector, its feature are positioned according to a kind of any described floating type rotation-pitching of claim 4-9
It is：The right-hand member of first shell (130) passes through rivet (170) and the interface of the left end of the second housing (140)
(141) activity riveting；The opening axially extended is offered on the interface (141) of the left end of the second housing (140)
(143), so that first shell (130) is swung with the rivet (170) for axle through the opening, first shell
(130) shell fragment (180) of double cantilever beam formula is provided between the second housing (140)；
An arc convex (182) is provided with the cantilever (181) of the shell fragment (180)；The left end of the second housing (140)
The recess groups (144) for sliding into, skidding off for the arc convex (182) are provided with the inwall of interface (141)；It is described recessed
Group (144) is fallen into be placed on the parallel parallel camber line of the camber line streaked when rotating with the arc convex (182)；
The outer wall of first shell (130) is provided with cross blind slot (131), and the cross blind slot (131) is included along described first
The axially extending axial blind slot of shell (130) and the radial direction blind slot perpendicular to the axial blind slot；The shell fragment (180) is placed in described
In axial blind slot；
The both sides of the shell fragment (180) are each provided with first gear shaping (183) and the second gear shaping (184) to stretch out；It is described
First gear shaping (183) and the second gear shaping (184) are press-fitted in the radial direction blind slot；
The portion of arching upward of the shell fragment (180) is contradicted in the axial blind slot, and the cantilever (181) of the shell fragment (180) extends to
Outside the axial blind slot, to ensure that the arc convex (182) can slide into swing process, skid off the recess groups (144)；
The rivet hole (185) passed through for the rivet is offered on the shell fragment (180)；Offer and pass through on the shell fragment (180)
Wear longitudinal groove (186) of the rivet hole (185)；
The axial direction of first shell (130) was provided with the first aperture (132) of cable, and the first aperture (132) place is provided with oblique
Groove (133), the first aperture (132) and the junction of skewed slot (133) and the junction of skewed slot (133) and the first shell (130)
It is fillet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720369729.5U CN206907952U (en) | 2017-04-10 | 2017-04-10 | A kind of floating type rotary luffing positioning radio frequency (RF) coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720369729.5U CN206907952U (en) | 2017-04-10 | 2017-04-10 | A kind of floating type rotary luffing positioning radio frequency (RF) coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206907952U true CN206907952U (en) | 2018-01-19 |
Family
ID=61290106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720369729.5U Expired - Fee Related CN206907952U (en) | 2017-04-10 | 2017-04-10 | A kind of floating type rotary luffing positioning radio frequency (RF) coaxial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206907952U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108539499A (en) * | 2018-04-09 | 2018-09-14 | 东莞市天合机电开发有限公司 | A kind of waterproof and dampproof power connector |
| CN109346880A (en) * | 2018-11-26 | 2019-02-15 | 侯马经济开发区日祥科技有限公司 | Metal shell watertight connector |
| CN112103739A (en) * | 2020-08-10 | 2020-12-18 | 深圳供电局有限公司 | Looped netowrk cabinet goes out line connector |
| CN115939865A (en) * | 2023-01-09 | 2023-04-07 | 深圳市康奈特电子有限公司 | Prevent mistake plug automatic re-setting photovoltaic connector |
-
2017
- 2017-04-10 CN CN201720369729.5U patent/CN206907952U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108539499A (en) * | 2018-04-09 | 2018-09-14 | 东莞市天合机电开发有限公司 | A kind of waterproof and dampproof power connector |
| CN109346880A (en) * | 2018-11-26 | 2019-02-15 | 侯马经济开发区日祥科技有限公司 | Metal shell watertight connector |
| CN109346880B (en) * | 2018-11-26 | 2023-11-24 | 侯马经济开发区日祥科技有限公司 | Watertight connector with metal shell |
| CN112103739A (en) * | 2020-08-10 | 2020-12-18 | 深圳供电局有限公司 | Looped netowrk cabinet goes out line connector |
| CN115939865A (en) * | 2023-01-09 | 2023-04-07 | 深圳市康奈特电子有限公司 | Prevent mistake plug automatic re-setting photovoltaic connector |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20190410 |
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| CF01 | Termination of patent right due to non-payment of annual fee |