CN101997246B - Coaxial plug and manufacture method thereof - Google Patents
Coaxial plug and manufacture method thereof Download PDFInfo
- Publication number
- CN101997246B CN101997246B CN200910166482.7A CN200910166482A CN101997246B CN 101997246 B CN101997246 B CN 101997246B CN 200910166482 A CN200910166482 A CN 200910166482A CN 101997246 B CN101997246 B CN 101997246B
- Authority
- CN
- China
- Prior art keywords
- retaining collar
- conductor
- electrode retaining
- electrode
- coaxial plug
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention discloses a coaxial plug and a manufacture method of the coaxial plug. The coaxial plug comprises an electrode head, a center post and at least one coaxial annular electrode, wherein the electrode head can be conducted after being electrified, the coaxial annular electrodes are separated by insulators, and each coaxial annular electrode comprises an electrode ring and an electrode ring conductor. The coaxial plug also comprises an electrode ring conductor fixer, one end of the electrode ring conductor is an annular head part capable of conducting current through contacting the inner wall of the electrode ring, the other end of the electrode ring conductor is a flaky conductor, the electrode ring conductor fixer is clamped and connected with a tail end electrode ring, the electrode ring conductor fixer is provided with grooves for fixing each flaky conductor, the number and the positions of the grooves respectively correspond to those of each flaky conductor, the electrode ring conductor fixer is also provided with an injection molding opening for injecting the insulators among the coaxial annular electrodes. The coaxial plug has simple structure, can be stably and fixedly connected, can enlarge the injection molding space of the inside of the coaxial plug, and can conveniently carry out injection molding processing.
Description
Technical field
The present invention relates to a kind of socket terminal, more particularly, relate to a kind of coaxial plug and manufacture method thereof.
Background technology
Coaxial plug, with its plug-in occupation mode easily, is widely applied in all kinds of electronic and electrical equipments.Existing coaxial plug has three coaxial annular electrodes or four coaxial annular electrodes, to reach the function of voice signal transmission such as listening, say.
In existing coaxial plug, coaxial annular electrode is by the alternate separation of coaxial annular insulator.These coaxial annular insulators are formed by the operation of injection moulding conventionally, and therefore, the position of corresponding each coaxial annular insulator, is provided with injection hole.
Visible, existing Shooting Technique needs a plurality of injection holes conventionally, because injection moulding needs special-purpose mould and the machinery that is shaped, therefore, has increased manufacture difficulty; Meanwhile, the pressure producing between coaxial annular electrode during due to injection moulding not etc., does not easily cause the skew of injection moulding position, therefore, has increased the probability that produces substandard products.
Summary of the invention
In view of this, the invention provides a kind of simple in structure, stable connection, injection molding coaxial plug and for the manufacture of the manufacture method of described coaxial plug easily.
The embodiment of the present invention is achieved in that
A kind of coaxial plug, comprise the electrode tip of the conducting of switching on and newel, at least one coaxial annular electrode, described coaxial annular electrode is by the alternate separation of insulator, it is characterized in that: described coaxial annular electrode comprises electrode retaining collar and electrode retaining collar conductor, and described coaxial plug also comprises electrode retaining collar conductor fixing device;
Described electrode retaining collar conductor one end is to contact the circular head of On current with corresponding described electrode retaining collar inwall, and the other end is patch conductor;
Described electrode retaining collar conductor fixing device clamping end electrodes ring, described electrode retaining collar conductor fixing device is provided with the groove of fixing each patch conductor, the number of described groove and position correspond respectively to described each patch conductor, and described electrode retaining collar conductor fixing device is also provided with to the injection hole of injection moulding insulator between described coaxial annular electrode.
Preferably, described injection hole is one, and the aperture position of described injection hole is arranged at described in described electrode retaining collar conductor fixing device end face between groove and described newel.
Preferably, described electrode retaining collar is five, described electrode retaining collar front four respectively with the clamping of corresponding electrode retaining collar conductor.
Preferably, described electrode retaining collar conductor head is provided with the opening of clamping respective electrical polar ring.
Preferably, described electrode retaining collar is being provided with near the first side of described electrode the depression that connects and fixes described electrode retaining collar conductor.
Preferably, the rear end of described newel and patch conductor is provided with the bond pad locations of welding lead.
Preferably, described electrode retaining collar conductor fixing device end face is provided with and distinguishes described electrode retaining collar conductor erection sequence and when injection moulding and the fixing projection of injection mold screens.
A manufacture method, comprises the following steps:
By newel electrode insertion head and be fixed, make the conducting of can switching on of described newel and electrode tip;
On described newel, be set with successively at least one electrode retaining collar, and in described electrode retaining collar, insert electrode retaining collar conductor, described electrode retaining collar conductor one end is to contact the circular head of On current with corresponding described electrode retaining collar inwall, and the other end is patch conductor;
Utilize electrode retaining collar conductor fixing device to fix described patch conductor, described electrode retaining collar conductor fixing device is provided with the groove of fixing each patch conductor, and the number of described groove and position correspond respectively to described each patch conductor;
By the injection hole that arranges on described electrode retaining collar conductor fixing device to the inner injection moulding insulator of described coaxial plug.
Preferably, describedly by the injection hole that arranges on described electrode retaining collar conductor fixing device, to the inner injection moulding insulator of described coaxial plug, specifically comprise: by being arranged at described in described electrode retaining collar conductor fixing device end face the injection hole between groove and described newel to described coaxial plug inside injection moulding insulator.
Preferably, described electrode retaining collar is five, described electrode retaining collar front four respectively with the clamping of corresponding electrode retaining collar conductor.
Prior art is compared, and technical scheme provided by the invention has the following advantages and feature:
First, the present invention only utilizes an injection hole, and this injection hole is arranged to the optional position around plug end electrodes ring conductor fixing device, can increase the injection moulding space of coaxial plug inside, and injection moulding is more prone to, and has reduced the probability that produces substandard products;
In addition, the coaxial electrode structure of coaxial plug of the present invention, can determine the number of coaxial electrode as required, 6 utmost point coaxial electrodes for example, to meet the demand of the more receptions of transmission, transmission audio signal, provide the more transfer function of horn of plenty, to adapt to the development new demand of electronic product.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of plug portion in coaxial plug of the present invention;
Fig. 2 be plug portion in coaxial plug of the present invention A-A to cutaway view;
Fig. 3 is the structural representation of electrode retaining collar conductor of the present invention;
Fig. 4 be electrode retaining collar conductor B-B of the present invention to partial sectional view;
Fig. 5 be in Fig. 1 B-B to partial sectional view;
Fig. 6 is the end view of electrode retaining collar conductor fixing device of the present invention;
Fig. 7 is the structural representation of four motor ring conductors in the embodiment of the present invention one;
Fig. 8 is the structural representation of electrode retaining collar conductor fixing device in the embodiment of the present invention one;
Fig. 9 is the flow chart of steps of the manufacture method of a kind of coaxial plug of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
Coaxial plug of the present invention mainly comprises electrode tip, newel and at least two coaxial annular electrodes that are staged distribution, and described coaxial annular electrode is by the alternate separation of coaxial annular insulator.
As shown in Figure 1 and Figure 2, in described coaxial plug, plug portion comprises electrode tip 1, newel 2, described coaxial annular electrode comprises electrode retaining collar and electrode retaining collar conductor, wherein, electrode retaining collar is five, and as shown in 3-7 in Fig. 1, front four electrode retaining collars are staged and distribute, the diameter that is electrode retaining collar increases successively, and the diameter of end electrodes ring 7 is identical with the diameter of adjacent the 4th electrode retaining collar 6.The electrode retaining collar conductor corresponding with electrode retaining collar is four, as shown in 8-11 in Fig. 1, and respectively corresponding front four the electrode retaining collar 3-6 of described four electrode retaining collar conductor 8-11 (not marking in electrode retaining collar conductor 10,11 figure).Described electrode retaining collar conductor one end is to contact the circular head 14 of On current with corresponding described electrode retaining collar inwall, and the other end is patch conductor 15, as shown in Figure 3.Described electrode retaining collar conductor 8-11 head is provided with the opening of clamping respective electrical polar ring, and meanwhile, electrode retaining collar 3-6 is being provided with near described electrode tip 1 one sides the depression that connects and fixes respective electrical polar ring conductor.
In order to guarantee the position of patch conductor in the process of follow-up injection moulding, fix, in the time of can be because of injection moulding, the increase of pressure make the position skew of patch conductor, thereby cause occurring coaxial plug defect ware, in the present embodiment technical scheme, also provide corresponding electrode retaining collar conductor fixing device, as shown in Fig. 1 12.This electrode retaining collar conductor fixing device 12 is for the patch conductor part of fixed electrode ring conductor 8-11.Because the electrode retaining collar conductor in the present embodiment technical scheme is four, correspondingly, patch conductor is also four.In a part of insert end electrode retaining collar 7 of electrode retaining collar conductor fixing device 12, fix by the mode of clamping with end electrodes ring 7; The remainder of electrode retaining collar conductor fixing device 12 is exposed.In electrode retaining collar conductor fixing device 12 parts that are exposed, be also provided with injection hole (not providing diagram in Fig. 1, Fig. 2), by this injection hole to the inner injection moulding insulating material of coaxial plug, make to form insulator between electrode tip 1 and each coaxial annular electrode, each coaxial annular electrode is by the alternate separation of insulator.
The present embodiment is preferred embodiment a kind of, and the part contacting with end electrodes ring 7 at electrode retaining collar conductor fixing device 12 arranges four projections 17, as shown in Figure 4.Between every two projections, form groove, described groove is as shown in 18-21 in Fig. 5, visible, four electrode retaining collar conductor 8-11 are uniformly distributed in coaxial plug inner space, wherein, the patch conductor part respective slot 18 of electrode retaining collar conductor 8, the patch conductor part of electrode retaining collar conductor 9 is for groove 20, and the patch conductor of electrode retaining collar conductor 10,11 is partly distinguished respective slot 19,21; Inwall and the patch conductor of described groove partly fit like a glove, so that this groove can be fixedly clamped patch conductor completely.22 injection holes that are injection moulding insulator in Fig. 5, by injection hole to the inner injection moulding insulator of coaxial plug, to guarantee can not produce contact between four patch conductor.Fig. 6 shows the end view of this electrode retaining collar conductor fixing device.
In Fig. 7, A～D shows the concrete structure schematic diagram of four motor ring conductors in the present embodiment.Four electrode retaining collar conductors in corresponding Fig. 6, Fig. 8 shows for fixing the concrete structure schematic diagram of the electrode retaining collar conductor fixing device of those electrode retaining collar conductors, the patch conductor of four motor ring conductors is partly distinguished respective slot 18-21, in fixing the process of four electrode retaining collar conductors, the patch conductor part of concrete motor ring conductor and the corresponding relation of groove 18-21 are without particular determination, and those skilled in the art can install according to actual needs.
Because groove is fixed the position of patch conductor, in the process of follow-up injection moulding, can guarantee the invariant position of patch conductor, in the time of can be because of injection moulding, the increase of pressure make the position skew of patch conductor, thereby causes occurring coaxial plug defect ware.
In the embodiment of the present invention, injection hole is arranged on to the electrode retaining collar conductor fixing device of coaxial plug rear end, with the scheme that injection hole is arranged on to position between adjacent coaxial electrode, compare, make the injection moulding space of coaxial plug inside in the present invention larger, injection moulding is more prone to.
In addition, the coaxial plug in above-described embodiment is 6 electrode structures, can fully meet the demand of the more receptions of transmission, transmission audio signal, provides the more transfer function of horn of plenty, to adapt to the development new demand of electronic product.Certainly, the number of coaxial annular electrode also can only have two, three or more, and the present invention does not do concrete restriction to this.
Patch conductor in the present embodiment is rectangle, and this shape is more convenient for arranging groove and is fixed.Certainly, in the specific implementation, those skilled in the art also can select other shape according to actual needs, and the present invention does not do concrete restriction at this.
When concrete enforcement technical solution of the present invention, can respectively offer an injection hole in described electrode retaining collar conductor fixing device end face respective slot Kou position, as shown in Fig. 5 22, during injection moulding, can carry out injection operation from four injection holes simultaneously.In another preferred embodiment of the present invention, only at a groove mouth, offer an injection hole, also this injection hole can be arranged on to the electrode retaining collar conductor fixing device being exposed and partly go up optional position.To this, the present invention does not do concrete restriction at this.
Because electrode tip 1 contacts conducting with newel 2, therefore, wire bonds point can be arranged on newel, five wire bonds points in addition can be separately positioned on the rear end of four electrode retaining collar conductor 8-11 and the rear end of end electrodes ring 7.After each wire bonds, described solder joint and wire carry out injection moulding by injection mold to be fixed, and prevents that it from coming off, and is the injection molding body of fixing described solder joint and wire in Fig. 1, Fig. 2 shown in 13.During concrete enforcement, can make described wire directly to injection moulding, fix, also can fix carrying out injection moulding after described wire bending again, those skilled in the art can implement flexibly.
At described electrode retaining collar conductor fixing device rear portion, be also provided with a conical kick, as shown in Fig. 1 16, can be arranged on corresponding groove below, in order to distinguish the erection sequence of electrode retaining collar conductor.In addition, in injection moulding process, by this conical kick and injection mold, carry out screens and fix, to guarantee injection moulding quality.
Above-mentioned coaxial plug can also comprise protective sleeve, and described protective sleeve can be fastened with electrode retaining collar conductor fixing device, further to prevent wire dropping.
Corresponding above-mentioned coaxial plug, the present invention also provides a kind of manufacture method of coaxial plug, and Fig. 9 shows the flow chart of steps of the method, and the method comprises the following steps:
First electrode retaining collar 3 is passed to described newel 2, be sleeved on described newel 2, this electrode retaining collar 3 can not contact with electrode tip 1 with described newel 2, in order to avoid conducting occurs in energising, therefore, in this electrode retaining collar 3 and described electrode tip 1 and 2 suitable gaps of reservation of newel;
At first electrode retaining collar conductor 8 of the interior insertion of described first electrode retaining collar 3, these electrode retaining collar conductor 8 one end are to contact the circular head of On current with described first electrode retaining collar 3 inwalls, and the other end is patch conductor;
Then second electrode retaining collar 4 passed to described newel 2, be sleeved on described newel 2, guarantee to retain suitable gap between this electrode retaining collar 4 and described first electrode retaining collar 3, first electrode retaining collar conductor 8 and newel 2;
At second electrode retaining collar conductor 9 of the interior insertion of described second electrode retaining collar 4, this electrode retaining collar conductor 9 is similar with first electrode retaining collar conductor 8, and one end is to contact the circular head of On current with described second electrode retaining collar inwall, and the other end is patch conductor;
Next, the 3rd electrode retaining collar 5, the 3rd electrode retaining collar conductor 10 and the 4th electrode retaining collar 6, the 4th electrode retaining collar conductor 11 are installed successively, the diameter of above-mentioned four electrode retaining collars increases successively, and four electrode retaining collars are staged and distribute.In addition, it should be noted that between four electrode retaining collar conductors and can not contact;
Then, the 5th electrode retaining collar 7 passed to described newel, be sleeved on described newel 2, the 5th electrode retaining collar 7 is identical with the diameter of the 4th electrode retaining collar 6, and and the 4th electrode retaining collar 6, newel 2 and the 4th electrode retaining collar conductor 11 between retain suitable gap;
The patch conductor part of fixing described four electrode retaining collar conductors, to guarantee that the position of patch conductor in the process of follow-up injection moulding fixes, in the time of can be because of injection moulding, the increase of pressure make the position skew of patch conductor.
In the manufacture method of coaxial plug provided by the invention, adopt electrode retaining collar conductor fixing device to fix four patch conductor.
Electrode retaining collar conductor fixing device 12 parts are inserted in the 5th electrode retaining collar 7, by four projections are set with the 5th part that electrode retaining collar 7 contacts on electrode retaining collar conductor fixing device 12, as shown in Fig. 4 17, fix by the mode of clamping with the 5th electrode retaining collar 7; The remainder of electrode retaining collar conductor fixing device 12 is exposed, together with connecting and fixing with the 5th electrode retaining collar 7.Meanwhile, between every two projections, form groove, inwall and the patch conductor of described groove 18-21 partly fit like a glove, so that this groove can be fixedly clamped patch conductor completely.In embodiment of the present invention technical scheme, as shown in Figure 2, Fig. 2 shows the end view of four electrode retaining collar conductor spatial distributions to the mounting structure of above-mentioned the first～tetra-electrode retaining collar 3-6 and the first～tetra-electrode retaining collar conductor 8-11.
After patch conductor is fixing, by being arranged on injection hole in electrode retaining collar conductor fixing device 12 exposed portions serve to the inner injection moulding insulating material of coaxial plug, make to form coaxial annular insulator between electrode tip 1 and each coaxial annular electrode, each coaxial annular electrode is by the alternate separation of insulator.
When concrete enforcement technical solution of the present invention, can respectively offer an injection hole in described electrode retaining collar conductor fixing device end face respective slot Kou position, as shown in Fig. 5 23, during injection moulding, can carry out injection operation from four injection holes simultaneously.In another preferred embodiment of the present invention, only offer an injection hole, and this injection hole is arranged on to described electrode retaining collar conductor fixing device end face respective slot Kou position, also this injection hole can be arranged on to the aperture position of any one groove.To this, the present invention does not do concrete restriction at this.
Because groove is fixed the position of patch conductor, in the process of follow-up injection moulding, can guarantee the invariant position of patch conductor, in the time of can be because of injection moulding, the increase of pressure make the position skew of patch conductor, thereby causes occurring coaxial plug defect ware.
In the process of this plug of application, can be at the rear end welding lead of described newel 2 and patch conductor, and wire and solder joint injection moulding are fixed.
Because electrode tip 1 contacts conducting with newel 2, therefore, wire bonds point can be arranged on newel 2, five wire bonds points in addition can be separately positioned on the rear end of four electrode retaining collar conductor 8-11 and the rear end of end electrodes ring 7.After each wire bonds, described solder joint and wire carry out injection moulding by injection mold to be fixed, and prevents that it from coming off.During concrete enforcement, can make described wire directly to injection moulding, fix, also can fix carrying out injection moulding after described wire bending again, those skilled in the art can implement flexibly.
When those skilled in the art implement technical solution of the present invention, can be coaxial plug configuration protection cover according to actual needs, described protective sleeve can be fastened with electrode retaining collar conductor fixing device, further to prevent wire dropping.
In addition, in above-described embodiment, provide the manufacture method of the coaxial plug of 6 electrode structures, can fully meet the demand of the more receptions of transmission, transmission audio signal, provide the more transfer function of horn of plenty, to adapt to the development new demand of electronic product.Certainly, the number of coaxial annular electrode also can only have two, three or more, and the present invention does not do concrete restriction to this.
In the embodiment of the present invention, injection hole is arranged on to the electrode retaining collar conductor fixing device of coaxial plug rear end, with the scheme that injection hole is arranged on to position between adjacent coaxial electrode, compare, make the injection moulding space of coaxial plug inside in the present invention larger, injection moulding is more prone to.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the present invention.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a coaxial plug, comprise the electrode tip of the conducting of switching on and newel, at least one coaxial annular electrode, described coaxial annular electrode is by the alternate separation of insulator, it is characterized in that: described coaxial annular electrode comprises electrode retaining collar and electrode retaining collar conductor, and described coaxial plug also comprises electrode retaining collar conductor fixing device;
Described electrode retaining collar conductor one end is to contact the circular head of On current with corresponding described electrode retaining collar inwall, and the other end is patch conductor;
Described electrode retaining collar conductor fixing device clamping end electrodes ring, described electrode retaining collar conductor fixing device is provided with the groove of fixing each patch conductor, the number of described groove and position correspond respectively to described each patch conductor, and described electrode retaining collar conductor fixing device is also provided with to the injection hole of injection moulding insulator between described coaxial annular electrode.
2. coaxial plug according to claim 1, is characterized in that, described injection hole is one, and the aperture position of described injection hole is arranged at the groove mouth of described electrode retaining collar conductor fixing device end face.
3. coaxial plug according to claim 1, is characterized in that, described electrode retaining collar is five, described electrode retaining collar front four respectively with the clamping of corresponding electrode retaining collar conductor.
4. coaxial plug according to claim 1, is characterized in that, described electrode retaining collar conductor head is provided with the opening of clamping respective electrical polar ring.
5. coaxial plug according to claim 1, is characterized in that, described electrode retaining collar is being provided with near the first side of described electrode the depression that connects and fixes described electrode retaining collar conductor.
6. coaxial plug according to claim 1, is characterized in that, the rear end of described newel and patch conductor is provided with the bond pad locations of welding lead.
7. coaxial plug according to claim 1, is characterized in that, described electrode retaining collar conductor fixing device end face is provided with distinguishes described electrode retaining collar conductor erection sequence and when injection moulding and the fixing projection of injection mold screens.
8. a coaxial plug manufacture method, is characterized in that, comprises the following steps:
By newel electrode insertion head and be fixed, make the conducting of can switching on of described newel and electrode tip;
On described newel, be pressed into successively at least one electrode retaining collar, and in described electrode retaining collar, insert electrode retaining collar conductor, described electrode retaining collar conductor one end is to contact the circular head of On current with corresponding described electrode retaining collar inwall, and the other end is patch conductor;
Utilize electrode retaining collar conductor fixing device to fix described patch conductor, described electrode retaining collar conductor fixing device is provided with the groove of fixing each patch conductor, and the number of described groove and position correspond respectively to described each patch conductor;
By the injection hole that arranges on described electrode retaining collar conductor fixing device to the inner injection moulding insulator of described coaxial plug.
9. coaxial plug manufacture method according to claim 8, is characterized in that, describedly by the injection hole that arranges on described electrode retaining collar conductor fixing device, to the inner injection moulding insulator of described coaxial plug, specifically comprises:
By being arranged at described in described electrode retaining collar conductor fixing device end face the injection hole between groove and end electrodes ring to the inner injection moulding insulator of described coaxial plug.
10. coaxial plug manufacture method according to claim 8, is characterized in that, described electrode retaining collar is five, described electrode retaining collar front four respectively with the clamping of corresponding electrode retaining collar conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910166482.7A CN101997246B (en) | 2009-08-19 | 2009-08-19 | Coaxial plug and manufacture method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910166482.7A CN101997246B (en) | 2009-08-19 | 2009-08-19 | Coaxial plug and manufacture method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101997246A CN101997246A (en) | 2011-03-30 |
| CN101997246B true CN101997246B (en) | 2014-01-15 |
Family
ID=43787032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910166482.7A Expired - Fee Related CN101997246B (en) | 2009-08-19 | 2009-08-19 | Coaxial plug and manufacture method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101997246B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108321645A (en) * | 2016-01-16 | 2018-07-24 | 杭州致睿电气科技有限公司 | A kind of cable connection plug socket |
| CN106129751A (en) * | 2016-08-29 | 2016-11-16 | 邹海华 | A kind of data cube computation cable |
| CN111119844A (en) * | 2019-12-27 | 2020-05-08 | 中国石油天然气集团有限公司 | Array water holdup imaging detector based on high-frequency periodic wave phase shift method |
| CN112914721B (en) * | 2021-03-23 | 2025-03-07 | 上海微创电生理医疗科技股份有限公司 | Electrode Sets, Medical Catheters, and Ablation Systems |
| TWI829461B (en) | 2022-12-09 | 2024-01-11 | 吳豐廷 | Audio connector |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1309444A (en) * | 2000-02-18 | 2001-08-22 | 茂治英朗 | Method for assembling coaxial multipole plug and coaxial multipole plug |
| CN101141039A (en) * | 2006-09-08 | 2008-03-12 | 索尼株式会社 | Plug |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3317683B2 (en) * | 1999-05-31 | 2002-08-26 | 英朗 茂治 | Coaxial multipole plug and method of assembling and forming coaxial multipole plug |
| JP3689618B2 (en) * | 2000-06-14 | 2005-08-31 | 英朗 茂治 | Coaxial multipolar plug |
-
2009
- 2009-08-19 CN CN200910166482.7A patent/CN101997246B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1309444A (en) * | 2000-02-18 | 2001-08-22 | 茂治英朗 | Method for assembling coaxial multipole plug and coaxial multipole plug |
| CN101141039A (en) * | 2006-09-08 | 2008-03-12 | 索尼株式会社 | Plug |
Non-Patent Citations (3)
| Title |
|---|
| JP特开2000-340309A 2000.12.08 |
| JP特开2001-230031A 2001.08.24 |
| JP特开2001-357948A 2001.12.26 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101997246A (en) | 2011-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101997246B (en) | Coaxial plug and manufacture method thereof | |
| US8378214B2 (en) | Harness connection member | |
| JP2012190570A (en) | Flat cable | |
| US4018501A (en) | Multiple terminal connector plug | |
| US7404743B2 (en) | Cable connector plug having contact with hooking portion | |
| KR20150018335A (en) | Hdmi cable, hdmi connector and hdmi interface for high definition video/audio playback devices | |
| CN104241877A (en) | Weak current cable connecting device | |
| CN203312467U (en) | Weak-current cable connecting device | |
| JP2020521293A (en) | Connection terminal and coaxial connector | |
| US20220069533A1 (en) | Connector structure, and connector structure manufacturing method | |
| CN108028503B (en) | Multi-pole plug | |
| CN201323284Y (en) | Coaxial connector inner conductor assembly | |
| CN108063326B (en) | Wire clamp and cable assembly | |
| CN210779178U (en) | HDMI data transmission cable | |
| CN210272745U (en) | Board is to board anticreep connector | |
| KR100833264B1 (en) | Video and audio signal transmission cable device and manufacturing method thereof | |
| CN204030171U (en) | Low passive intermodulation jockey | |
| CN205811063U (en) | Compression joint type audio frequency contact pin and USB male joint | |
| CN107248682A (en) | A kind of wire harness compression bonding apparatus | |
| CN215579120U (en) | T-shaped three-way connector | |
| JP3109191B2 (en) | Manufacturing method of insulated cord with terminal and insulated cord with terminal | |
| CN217306885U (en) | Connector buckle hard interference assembly structure for preventing metal chip generation | |
| CN214754305U (en) | Type C female connector with firm internal structure | |
| KR101286898B1 (en) | Bnc connector with good stability of signal transmission | |
| JP4329278B2 (en) | Code switch and manufacturing method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20140819 |
|
| EXPY | Termination of patent right or utility model |