CN201623342U - Coaxial cable connector - Google Patents
Coaxial cable connector Download PDFInfo
- Publication number
- CN201623342U CN201623342U CN2010201211191U CN201020121119U CN201623342U CN 201623342 U CN201623342 U CN 201623342U CN 2010201211191 U CN2010201211191 U CN 2010201211191U CN 201020121119 U CN201020121119 U CN 201020121119U CN 201623342 U CN201623342 U CN 201623342U
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- coaxial cable
- inner conductor
- cable connector
- junction
- storage tank
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Abstract
The utility model relates to a coaxial cable connector, comprising a connecting terminal connected with an inner conductor of a coaxial cable, an insulating part for accommodating the connecting terminal and a metal housing for coating and supporting the insulating part, The coaxial cable connector is characterized in that the connecting terminal comprises a conducting part in electric connection with the inner conductor, a first fixing part and a second fixing part arranged at two ends of the conducting part respectively and extending upward, a U-shaped accommodating groove formed by two metal sheets arranged at two sides of the conducting part and extending upward symmetrically and a pair of fasteners arranged at two sides of the conducting part and downwardly extending. The coaxial cable connector can perform the position of the inner conductor, the initial position of a root and the relocation of a body, and finally press and fix the same, the coaxial cable connector especially has excellent prevention effect for the influence of the dispersed conductor on the compression joint effect, and the ideal electric connection effect can be obtained, and the high frequency electric performance is outstanding.
Description
Technical field
The utility model relates to a kind of cable connector, particularly relates to a kind of connector that is used for connecting coaxial cable.
Background technology
Coaxial cable is usually used in the data transmission of information technoloy equipment, and its range of application is quite extensive, and particularly current people are to the increase in demand of electronic product, and more and more important effect has been brought into play in the coaxial cable transmission, as computer, and radio, cable TV etc.The conventional method that before coaxial cable had been electrically connected to another cable is the conductor that the inner conductor of coaxial cable directly is soldered to another cable.Complicated and precision problem often causes being electrically connected the generation of unfavorable condition but this method is often because of welding operation.And welding process is very consuming time, and the loss that causes because of problems of welded quality also increases greatly.
For overcoming the problems referred to above, No. 200620133198 patents of No. 6790082 patents of the U.S. and China respectively disclose a kind of coaxial cable connector and are used for coaxial cable with the electrical connection between other cable, the especially electrical connection between the coaxial cable.
No. 6790082 patent of the U.S. discloses a kind of coaxial cable connector 6.As Fig. 1-3, this coaxial cable connector 6 comprises that splicing ear 61, the insulating component 62 and in order to support and connection terminal 61 in order to the inner conductor 51 that connects coaxial cable 5 is coated on the outer metal shell 63 of insulating component 62.When connecting coaxial cable 5, earlier coaxial cable is positioned between junction 611 and the crimping elastic arm 612 along arrow I direction.Utilize the outer power of instrument that the kink 631 of metal shell 63 is carried out 90 degree bendings towards placing coaxial cable one side then, the kink that forces insulating component 62 also the crimping elastic arm 612 of the distortion of bending simultaneously and compressing splicing ear 61 also to equidirectional bending distortion.After this process is finished, inner conductor 51 will be retained between the junction 611 and crimping elastic arm 612 of splicing ear 61.The many of last metal shell 63 are engaged in respectively on the main body 632 and coaxial cable 7 of metal shell 63 engaging tongue piece 633,634,635.So, No. 6790082 patent of the U.S. promotes crimping elastic arm 612 bendings distortion that insulating component 62 forces splicing ear 61 with the bending strength of metal shell 63 and finally finishes being electrically connected of splicing ear 61 and inner conductor 51 with the junction 611 common clamping inner conductors 51 of splicing ear 61.
And in fact, the inner conductor 51 of coaxial cable 5 might be distorted in operating process, and the inner conductor 51 of the most specifications of industry all is to be screwed in to twist together to make by several thinner little conductors to form at present, therefore when inner conductor 51 before by junction 611 and crimping elastic arm 612 fixings, inner conductor also might scatter, distortion.So, No. 6790082 patent of the U.S. can't solve inner conductor 51 leading position, location and keep the problem of the shape of cross section of inner conductor 51 after crimping after metal shell 63 bending when inserting coaxial cable connector 6, also can't be limited in the horizontal and vertical displacement of conductor 71 on junction before the crimping, thereby cause the electrical property of 51 of splicing ears 61 and inner conductor after the crimping to take place unstable even worsen.
No. 200620133198.1 patents of China also disclose a kind of coaxial cable connector 8.As Fig. 4-6, this coaxial cable connector 8 comprises that splicing ear 81, the insulating component 82 and in order to support and connection terminal 81 in order to the inner conductor 51 that connects coaxial cable 5 is coated on the outer metal shell 83 of insulating component 82.This splicing ear 81 contains a junction 811, extends upward two fixed blocks 813 by these junction 811 1 ends, and forms the holddown groove 814 of a longitudinal extension between two fixed blocks.When connecting coaxial cable 5, earlier coaxial cable 5 is positioned between junction 811 and the anticreep arm 812 along arrow II direction.Inner conductor 51 can be arranged in the holddown groove 814 of splicing ear 81 this moment.These holddown groove 814 first halves are funnel-form, its width is greater than the external diameter of inner conductor 51, be used to guide the Lower Half that inner conductor 51 enters holddown groove 814, its Lower Half width is not more than the external diameter of inner conductor 51, is used for the purpose of fixing inner conductor 51 to realize being electrically connected.Utilize the outer power of instrument with the kink 831 of metal shell 83 towards place coaxial cable one side carry out cable protection portion 821 that 90 degree bendings force insulating component 82 also the anticreep arm 812 of the distortion of bending simultaneously and compressing splicing ear 81 also to equidirectional bending distortion.The free end of this anticreep arm 812 is resisted against on two fixed blocks 813, and because of being concaved with the groove 8121 that a free end from anticreep arm 812 extends to junction 811 in the middle of this anticreep arm 812, makes this anticreep arm 812 not contact with inner conductor 51.So, No. 200620133198 patent of China comes clamping inner conductor 51 and contacts with junction 811 to finish and being electrically connected of splicing ear 81 by holddown groove 814.This this anticreep arm 812 just plays restricted internal conductor 51 not effect of fixing inner conductor 51 in holddown groove 814.
And in fact, though No. 200620133198.1 patents of China have overcome No. 6790082 patents of the U.S. and can't lead the position to inner conductor 51, the problem of location can be introduced other problem.Thereby because this patent is emphasized inner conductor 51 is to interfere by the left and right sides clamping of holddown groove 814 to produce confining force realization electrical connection, but not the clamping up and down by sheet metal realizes being electrically connected shown in No. 6790082 patents of the U.S., but the prerequisite of carrying out left and right sides clamping is to have external force inner conductor 51 to be pushed in the Lower Half of holddown groove 814, that can realize this process has only anticreep arm 812, but because of this anticreep arm 812 just has been resisted against on the fixed block 813 after metal shell 83 bendings, and relation because of these anticreep arm 812 middle grooves 8121 that are arranged with, make that the fixing effect of inner conductor 51 in holddown groove is unsatisfactory, if the fixing confining force is not enough, the high-frequency transmission performance there is fatal influence.In addition when these anticreep arm 812 stressed bendings are resisted against on the fixed block 813, because the impulsive force between metal and the metal is bigger, even periphery has the support of insulating component 82, but also cause fixed block 813 distortion probably, directly cause holddown groove 814 shapes to change, it is loosening to make that inner conductor 51 produces.And 81 of this kind inside configuration conductor 51 and splicing ears only take place effectively contact in holddown groove 814 zones, and its overall effective electrical connection contact area also is the hidden danger that causes may causing in the use in the future swinging of signal very little.Moreover this kind structure is also brought baptism to the manufacturing feasibility of splicing ear 81, and punch forming is considered again cautiously in technology and technical all the needs.
The utility model content
It is more good that the technical problems to be solved in the utility model provides a kind of electrical connection effect, not only can effectively lead position, location, and can the fine shape of cross section that must be accommodated and keep inner conductor after inner conductor is by fixing, and obtain the more coaxial cable connector that is electrically connected contact area.
For solving the location and the functional defect problem of aforementioned existing splicing ear design, the utility model provides a kind of coaxial cable connector, comprises being used for the splicing ear that links to each other with the inner conductor of coaxial cable, the metal shell that is used for the insulating component of ccontaining this splicing ear and is used to coat and support this insulating component; Be characterized in: described splicing ear comprises: the junction that is used for being electrically connected with described inner conductor, respectively be located at junction two ends and upwardly extending first fixed part and second fixed part, by the accepting groove of being located at the U-shaped shape that junction both sides and upwardly extending two sheet metals of symmetry constitute and the pair of engaging part of being located at the junction both sides and extending downwards.Described pair of engaging part is the crooked tongue piece of a pair of rubber-like, is used for another socket contact jaw of fixing.
This coaxial cable connector utilizes the inclined-plane of leading on the insulating component that inner conductor is led the position earlier; after utilize splicing ear first fixed part root of inner conductor is carried out location just; be used for accommodating the main part of inner conductor simultaneously at the little U-shaped shape accepting groove of junction setting; thereby realize relocating to inner conductor; utilize the bending action of rubber-like cable protection portion on the insulating component that inner conductor is exerted pressure at last; inner conductor is firmly limited and be immobilizated in the little U-shaped shape accepting groove of junction; cable protection portion offers a little V-shape groove towards splicing ear junction one side in addition; little U-shaped shape accepting groove over against the splicing ear junction; both mate the shape of cross section that has defined inner conductor jointly up and down; in a single day this cross sectional shape defines, and also means the foundation of a good high-frequency transmission passage.Simultaneously, this insulating component cable protection portion has covered whole splicing ear junction zone after bending, has increased the effective contact area that is electrically connected greatly, makes electrical connection more stable.
Coaxial cable connector of the present utility model comprises: one be electrically connected the splicing ear of the inner conductor of a coaxial cable, the insulating component and of a ccontaining splicing ear coats the metal shell of this insulating component, wherein this splicing ear comprise that a junction, links to each other with junction and respectively by the upwardly extending fixed part in junction two ends and by the junction fastener of extension downwards.This fixed part is arranged on the junction both sides; every side contains two fixed blocks; and formation one extends longitudinally to the groove of junction between every side two fixed blocks; the fixed part groove and the cable inner conductor of more close placement coaxial cable one side adopt little matched in clearance; to finish first location to inner conductor; connecting portion itself is provided with the U-shaped shape storage tank of accommodating inner conductor simultaneously; crimping action with cable protection portion on the coordinated insulation member; realize the electrical connection of inner conductor and junction; be aided with the position effect of leading of leading an inclined-plane at insulating component storage tank split shed place simultaneously; thereby comprehensively finish the position of leading to inner conductor; root is just located; body relocates last crimping and effective fixing inner conductor cross sectional shape, realizes the requirement on function and the performance.
The technique effect that the utlity model has: the utility model has been broken through and has been thought that in the past the insulating component most cases just provides support and insulating effect to product, gives full play to insulating component in the function aspects role.This kind structure focuses on, it promptly is not that No. 6790082 described inner conductor of patent of the picture U.S. is by two metal sheets clamping up and down, neither be as No. 200620133198 described inner conductor of patent in continent by the clamping of the two metal sheets left and right sides, but inner conductor by sheet metal with given shape about following three clampings, and belong to clamping with large tracts of land contact area with the following clamping of junction.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the utility model is described in further detail, wherein
Fig. 1 is the assembling process schematic diagram of the coaxial cable connector in No. 6790082 patents of the U.S.;
Fig. 2 is the schematic diagram after the coaxial cable connector of Fig. 1 is assembled;
Fig. 3 is the coaxial cable connector assembling back reveal internal conductor clamp structure schematic diagram of Fig. 1;
Fig. 4 is the assembling process schematic diagram of the coaxial cable connector in No. 200620133198.1 patents of China;
Fig. 5 is the schematic diagram after the coaxial cable connector of Fig. 4 is assembled;
Fig. 6 is the coaxial cable connector assembling back reveal internal conductor clamp structure schematic diagram of Fig. 4;
Fig. 7 is a three-dimensional exploded view of the utility model coaxial cable connector preferred embodiment;
Fig. 8 is splicing ear structural representation and the layout schematic diagram of coaxial cable on splicing ear among Fig. 7;
Fig. 9 is the structural representation of the insulating component among Fig. 7;
Figure 10 is the assembling process schematic perspective view among Fig. 7, and splicing ear has been assembled in the insulating component and has assembled the insulating component of going up splicing ear and has been plugged in the metal shell this moment;
Figure 11 is the section plan of Figure 10;
Figure 12 is a floor map of the assembling process among Fig. 7, and coaxial cable has been positioned in the coaxial cable connector this moment;
Figure 13 is a floor map of the assembling process of Fig. 7, and the kink of metal shell is bent this moment, and coaxial cable connects splicing ear;
Figure 14 is a floor map of the assembling process of Fig. 7, and three of the metal shell kink pairs of tongue pieces have been wound on the body and coaxial cable of metal shell this moment, and coaxial cable is retained on the coaxial cable connector;
Figure 15 be among Fig. 7 after assembling reveal internal conductor clamp structure schematic diagram;
Figure 16 is another enforcement structural representation and coaxial cable layout schematic diagram on splicing ear of splicing ear among the embodiment, and the little U-shaped shape accepting groove at this moment original splicing ear junction is depressed in the junction contact surface by a row and even spaced strip groove replaces.Come the restricted internal conductor by the frictional force that increases junction surface and inner conductor, inner conductor is in the displacement and the distortion of upper edge, junction surface vertical and horizontal when preventing the crimping inner conductor; Improve the stability of electric property by the effective contact area that increases junction surface and inner conductor.
Embodiment
Below in conjunction with drawings and Examples the utility model is elaborated:
As Fig. 7-8, the coaxial cable connector 1 in order to connect coaxial cable 5 of present embodiment comprises: splicing ear 2, insulating component 3 and metal shell 4.Described coaxial cable 5 comprises: inner conductor 51, coat the external conductor 53 of insulator 52 on the inner conductor 51, coated insulation body 52 and coat external conductor 53 and be the shell 54 of insulating material.
The inner conductor 51 of splicing ear 2 in order to connect coaxial cable 5, splicing ear 2 comprises: junction 21, first fixed part 22, second fixed part 23 and a fastener 24.
Be positioned near first fixed part 22 of placing coaxial cable one side and comprise, and form a groove 221 longitudinally between two fixed blocks 222, be used for first location described inner conductor 51 from upwardly extending two fixed blocks 222 of an end of junction 21.Two fixed blocks 222 have fillet shape guiding 2221 respectively with groove 221 intersections, lead the position when being used for first location.Two guidings, 2221 spacing is greater than the external diameter of described inner conductor 51, and the width that is positioned at the groove 221 of described guiding 2221 belows is not less than the external diameter of inner conductor 51, and groove 221 and inner conductor 51 tight fits, to finish the first location to the inner conductor root.
Second fixed part 23 be for the whole splicing ear structure of balance set, second fixed part 23 comprises: from upwardly extending two fixed blocks of the other end of junction 21 be in groove between this two fixed block, second fixed part 23 is used for splicing ear 2 is immobilizated in the accepting groove of insulating component 3.
With reference to Fig. 7 and Fig. 9, insulating component 3 comprises: in order to the insulating body 31 and the cable protection portion 32 of ccontaining splicing ear 2.Insulating body 31 comprises base 311, and base 311 is provided with the rectangular channel 3111 of perforation, for ccontaining fastener 24.Base 311 has a pair of lateral sidewall 312, this between the lateral sidewall 312 for being used for the storage tank 313 of ccontaining described junction 21, these storage tank 313 basal surfaces are arranged with a pair of pit 3131 near the position of rectangular channel 3111, in order to the stress that produces in suitable alleviation and the release assembling process.And an end of storage tank 313 is provided with a rectangular aperture 314.Cable protection portion 32 is strip elastic strip bodies that extend vertically upward with respect to the other end of rectangular aperture 314 between two lateral sidewalls 312 and from storage tank 313, and its length is suitable for covering storage tank 313, and its width is less than the width of storage tank 313.The side relative with described storage tank 313 of cable protection portion 32 is provided with V-shape groove 321; cable protection portion 32 back on the side of this V-shape groove 321, also being provided with a projection 322; when metal shell 4 during by bending; this projection 322 compresses by kink 42 surfaces of direct and this metal shell 4; this projection 322 has guaranteed that cable protection portion 32 puts on the crimping confining force on the described inner conductor 51; the width of projection 322 has been guaranteed effective contact area of described inner conductor 51 and junction 21 greater than the external diameter of described inner conductor 51.
As Fig. 7, metal shell 4 comprises that the metal body 41 and of a coated insulation body 31 is from metal body 41 upwardly extending kinks 42.Metal body 41 comprises that one is all the cylinder seat 411 of opening up and down, the circle wall of the first half of this cylinder seat 411 is provided with an opening 412, extend outward a pair of clamping wall 413 in the both sides of this opening 412, the end of two clamping walls 413 bends inwards, in order to prop up of the displacement of described insulating body 31, simultaneously the insulator 52 of coaxial cable 5 is provided the receiving space of rule at these opening 412 places.The circle wall of the Lower Half of this cylinder seat 411 is provided with many at interval even mutually and extend longitudinally slits 414, the Lower Half that makes cylinder seat 411 has elasticity and expansion smoothly when pegging graft with another socket, with another Socket casing being placed in the metal body 41 firmly.
As Fig. 7 and Fig. 9, in order to allow insulating body 31 be immobilizated in the metal body 41, the outside wall surface of the lateral sidewall 312 of insulating body 31 is arranged with two first draw-in grooves 315 and two second draw-in grooves 316, inwall at cylinder seat 411 first halves is provided with two first fixture blocks 415 and two second fixture blocks 416 accordingly, when insulating component 3 is inserted metal body 41, the base 311 of insulating body 31 penetrates in the cylinder seat 411, make two first fixture blocks 415, two second fixture blocks 416 respectively with two first draw-in grooves 315, clamping between two second draw-in grooves 316, with fixed insulation body 31 in metal body 41.
As Fig. 7, the both sides of the kink 42 of metal shell 4 are provided with a pair of first tongue piece 421, a pair of second tongue piece 422, a pair of the 3rd tongue piece 423 and a strip 420 in regular turn, wherein, first tongue piece 421 is in order to the clamping limb 413 that is fastened, second tongue piece 422 in order to external conductor 53, the three tongue pieces 423 that are fastened in order to the shell 54 that is fastened.The medial surface in the face of described coaxial cable 5 of kink 42 is provided with a plurality of first projection 424, second projection 425 and the 3rd projections 426 that are used to hold up and compress this coaxial cable 5, and these projections hold up and compress insulator 52, external conductor 53 and the shell 54 of coaxial cable 5 respectively in assembling process.
As Fig. 7, Figure 10 and Figure 11; during assembling; earlier splicing ear 2 is inserted in the insulating body 31 of insulating component 3; the junction 21 of splicing ear 2 is placed in respectively in the storage tank 313 and rectangular channel 3111 of insulating component 3 with fastener 24; and the groove 221 of first fixed part 22 of splicing ear 2 is aimed at the rectangular aperture 314 of storage tank 313, and the groove 231 of another stiff end 23 of splicing ear 2 is alignment line cable protection portion 32 then.
Then, the insulating component 3 of the splicing ear 2 that has assembled is inserted in the metal body 41 of metal shell 4, by described first fixture block 415, second fixture block 416 respectively and the clamping between first draw-in groove 315, second draw-in groove 316 fix insulating body 31 in metal body 41, and the rectangular aperture 314 of the storage tank 313 of insulating component 3 is aimed at cylinder seats 411 first half openings 412.
Then, as Figure 12, coaxial cable 5 is placed in the coaxial cable connector 1, make the pre-guide position effect of inner conductor 51 by the rectangular aperture 314 of the storage tank 313 of insulating component 3, location before and after in the U-shaped shape accepting groove 211 of the groove 221 of first fixed part 22 of splicing ear 2 and junction 21, and be affixed on junction 21 surfaces, and that insulator 52 also is held 413 on arm is spacing.
Utilize instrument the kink 42 of metal shell 4 along arrow III direction towards a side of placing coaxial cable 5 bent thereafter.
Afterwards, as Figure 13, kink 42 is compressed by external force and promotes the projection 322 of the cable protection portion 32 of insulating component 3, and projection 322 promotion cable protection portions 32 together move with kink 42 and press to the inner conductor 51 that this moment is positioned on the junction 21.At this moment, first tongue piece 421 is positioned on the external conductor 53 that clamping limb 413 is outer, second tongue piece 422 is positioned at coaxial cable 5, the 3rd tongue piece 423 is positioned on the shell of coaxial cable 5.
At last, as Figure 14, utilize instrument to make coaxial cable 5 move and utilize the crimping operation inwardly to bend three pairs of tongue pieces (being a pair of first tongue piece 421, a pair of second tongue piece 422, a pair of the 3rd tongue piece 423) simultaneously along arrow IV, make first tongue piece 421 clamping limb 413 that is fastened, second tongue piece 422 external conductor 53 that is fastened, the 3rd tongue piece 423 shell 54 that is fastened then removes strip 420.Meanwhile, utilize first projection 424, second projection 425 and 426 picking-ups of the 3rd projection and compress coaxial cable 5, increased the confining force between coaxial cable connector 1 and the coaxial cable 5 effectively.
As shown in figure 15, inner conductor 51 is after the above-mentioned a series of Assembly Action of process, and last solid form in coaxial cable connector 1 is more satisfactory, and because inner conductor 51 is compressed by the four sides, highly stable, even improper use in the future can not impact function and performance yet.
Figure 16 is another enforcement structural representation and coaxial cable layout schematic diagram on splicing ear of splicing ear among the embodiment.See Figure 16, on the junction 21 of splicing ear 2, change the accepting groove 211 of Fig. 8 into a plurality of grooves 212, utilize this structure also can obtain relatively stable and good electrical connection properties.
According to preceding described, the utility model coaxial cable connector is considered the problem of similar in the past coaxial cable connector on reality is used, and emphasis considers that actual job and inner conductor actual form be not in the design so under the ideal situation, inner conductor is led position, secondary location three metal crimp in addition again, and adopt large tracts of land effectively to contact crimping, fully guarantee the stable and unobstructed of electrical communications path, thereby increased the normal life-span of using of coaxial connector greatly.
Obviously, the foregoing description only is for the utility model example clearly is described, and is not to be qualification to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all execution modes.And these belong to conspicuous variation or the change that spirit of the present utility model extended out and still are among the protection range of the present utility model.
Claims (10)
1. a coaxial cable connector comprises: be used for the splicing ear that links to each other with the inner conductor of coaxial cable, the metal shell that is used for the insulating component of ccontaining this splicing ear and is used to coat and support this insulating component;
It is characterized in that: described splicing ear comprises: the junction that is used for being electrically connected with described inner conductor, respectively be located at junction two ends and upwardly extending first fixed part and second fixed part, by the accepting groove of being located at the U-shaped shape that junction both sides and upwardly extending two sheet metals of symmetry constitute and the pair of engaging part of being located at the junction both sides and extending downwards.
2. coaxial cable connector as claimed in claim 1 is characterized in that: described first fixed part and second fixed part constitute by two fixed blocks, and form groove between two fixed blocks, and the first fixed part groove is suitable for and described inner conductor tight fit.
3. coaxial cable connector as claimed in claim 1 is characterized in that: described pair of engaging part is the crooked tongue piece of a pair of rubber-like.
4. coaxial cable connector as claimed in claim 1 or 2 is characterized in that: described insulating component comprises: the insulating body and the cable protection portion that are used for ccontaining described splicing ear; This insulating body comprises: the cylindric base of the fastener that is used for ccontaining this splicing ear in it and the storage tank of being located at the junction of this base top and ccontaining this splicing ear, and described cable protection portion is connected in an end of this storage tank.
5. coaxial cable connector as claimed in claim 4 is characterized in that: the base of described insulating body is provided with a pair of lateral sidewall, this between the lateral sidewall for being used for the storage tank of ccontaining described junction.
6. coaxial cable connector as claimed in claim 5, it is characterized in that: this insulating body storage tank one end is provided with a rectangular aperture, this opening forms one with the insulating body outer surface and leads an inclined-plane, this leads an inclined-plane by the cable insulation of putting into storage tank is led the position, and then reaches the purpose of the cable inner conductor being led the position.
7. coaxial cable connector as claimed in claim 6 is characterized in that: the base of described insulating body is provided with the rectangular channel of perforation, and the contiguous rectangular channel of the basal surface of described storage tank place is arranged with a pair of pit.
8. coaxial cable connector as claimed in claim 7; it is characterized in that: described cable protection portion is a strip elastic strip body that extends vertically upward with respect to the other end of rectangular aperture between two lateral sidewalls and from storage tank; the length of cable protection portion is suitable for covering storage tank, and the width of cable protection portion is less than the width of storage tank.
9. coaxial cable connector as claimed in claim 8; it is characterized in that: the side relative with described storage tank of described cable protection portion is provided with the V-shape groove; cable protection portion back on the side of this V-shape groove, also being provided with a projection, the width of this projection is greater than the external diameter of described inner conductor.
10. coaxial cable connector as claimed in claim 9 is characterized in that: described metal shell comprises that the metal body and of a coated insulation body is from the upwardly extending kink of metal body;
Metal body comprises that one is all the cylinder seat of opening up and down, the circle wall of the first half of this cylinder seat is provided with an opening, extend outward a pair of clamping wall in the both sides of this opening, the end of two clamping walls bends inwards, and is used to prop up described insulating body in the displacement of this opening part and the insulator 52 of coaxial cable 5 is provided the receiving space of rule; The circle wall of the Lower Half of this cylinder seat is provided with many at interval even mutually and extend longitudinally slits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201211191U CN201623342U (en) | 2010-02-25 | 2010-02-25 | Coaxial cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201211191U CN201623342U (en) | 2010-02-25 | 2010-02-25 | Coaxial cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201623342U true CN201623342U (en) | 2010-11-03 |
Family
ID=43026798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201211191U Expired - Fee Related CN201623342U (en) | 2010-02-25 | 2010-02-25 | Coaxial cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201623342U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102468540A (en) * | 2010-11-15 | 2012-05-23 | Smk株式会社 | L-shaped coaxial connector |
| CN102842801A (en) * | 2011-06-22 | 2012-12-26 | 启东乾朔电子有限公司 | Coaxial connector and manufacturing method thereof |
| CN104767053A (en) * | 2015-03-09 | 2015-07-08 | 信维创科通信技术（北京）有限公司 | Radio-frequency coaxial connector and connecting terminal thereof |
-
2010
- 2010-02-25 CN CN2010201211191U patent/CN201623342U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102468540A (en) * | 2010-11-15 | 2012-05-23 | Smk株式会社 | L-shaped coaxial connector |
| CN102468540B (en) * | 2010-11-15 | 2015-09-02 | Smk株式会社 | L-type coaxial connector |
| CN102842801A (en) * | 2011-06-22 | 2012-12-26 | 启东乾朔电子有限公司 | Coaxial connector and manufacturing method thereof |
| CN102842801B (en) * | 2011-06-22 | 2015-09-09 | 启东乾朔电子有限公司 | A kind of coaxial connector and manufacture method thereof |
| CN104767053A (en) * | 2015-03-09 | 2015-07-08 | 信维创科通信技术（北京）有限公司 | Radio-frequency coaxial connector and connecting terminal thereof |
| CN104767053B (en) * | 2015-03-09 | 2017-09-26 | 信维创科通信技术（北京）有限公司 | Radio frequency (RF) coaxial connector and its connection terminal |
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