CN211743444U - Elastic sheet for electric conduction and coaxial connector using same - Google Patents
Elastic sheet for electric conduction and coaxial connector using same Download PDFInfo
- Publication number
- CN211743444U CN211743444U CN201922288571.0U CN201922288571U CN211743444U CN 211743444 U CN211743444 U CN 211743444U CN 201922288571 U CN201922288571 U CN 201922288571U CN 211743444 U CN211743444 U CN 211743444U
- Authority
- CN
- China
- Prior art keywords
- elastic sheet
- spiral
- elastic
- coaxial connector
- base part
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a coaxial connector of shell fragment and use this shell fragment for electrically conductive, this shell fragment is for being used for electrically conductive scalable heliciform structure by sheetmetal spiral forming to be the helical shape that one end is little, one end is big. The coaxial connector includes: the elastic sheet is spirally formed by a metal sheet, can elastically stretch and is used for conducting electricity, is in a spiral shape with a small end and a large end, and a closed and stretchable shielding space is formed in the elastic sheet; the insulator is fixedly arranged in the shielding space of the elastic sheet; and the upper end and the lower end of the central elastic thimble assembly extend out of the upper end surface and the lower end surface of the insulator. The utility model discloses shell fragment simple structure is used in electrically conductive to have good elastic capacity and intensity, the elastic force value is big, even can not appear fatigue damage under excessive pressure and long-life operating condition, cracked phenomenon even, with having extremely long life, guarantee the stability and the quality of butt joint, extremely strong market competition has.
Description
The technical field is as follows:
the utility model relates to a connector technical field refers in particular to a coaxial connector who uses this shell fragment and electrically conducts with shell fragment.
Background art:
the main matching fields of the connector comprise traffic, communication, network, IT, medical treatment, household appliances and the like, and the development of the connector technology is strongly dragged due to the rapid development of the product technical level and the rapid growth of the market in the matching fields. To date, connectors have been developed into products with various categories, various specifications, various structural styles, fine professional directions, obvious industrial characteristics, and standardized standard systems.
The electric contact shell fragment that uses in the connector adopts the sheetmetal shaping of bending mostly, the certain radian of position shaping of bending to lean on the elasticity at the position of bending to resume, make the shell fragment keep certain reaction force (elasticity), the elasticity of this kind of shell fragment relies on the elasticity at a position of bending to resume and realize, but elasticity value is littleer, the easy fatigue damage of excessive pressure and long-life during operation, cracked risk even causes very big puzzlement to the user.
In view of the above, the present inventors propose the following.
The utility model has the following contents:
an object of the utility model is to overcome prior art not enough, provide a coaxial connector who uses this shell fragment and electrically conducts with shell fragment.
In order to solve the technical problem, the utility model discloses a following technical scheme: the elastic sheet is a telescopic spiral structure which is formed by metal sheets in a spiral mode and used for conducting electricity, and the elastic sheet is in a spiral shape with a small end and a large end.
Further, in the above technical solution, the spring plate is formed by winding a metal sheet layer by layer from outside to inside and from big to small in the thickness direction thereof, and is formed to have an extended height by axial dislocation; or the elastic sheet is formed by winding a metal sheet layer by layer from inside to outside and from small to large in the thickness direction, and the extending height is formed by axial dislocation.
Further, in the above technical solution, a closed and telescopic shielding space is formed in the spring plate; the upper end surface and the lower end surface of the elastic sheet are both planes and are used as contact surfaces.
Further, in the above technical solution, the shape of the radial cross section of the elastic sheet is any one of a square shape, a circular shape and an oval shape with a rounded corner.
Further, in the above technical solution, the spring plate includes a base, a plurality of layers of spiral parts and a top, which are integrally connected in sequence, a radial space is formed between two adjacent spiral parts, and a radial space is formed between the spiral part and the top; and the base part and the spiral part are axially staggered and partially stacked, two adjacent spiral parts are axially staggered and partially stacked, and the spiral part and the top part are axially staggered and partially stacked.
Furthermore, in the above technical solution, a dovetail buckle is formed at the tail of the base, and a slot is formed at the head of the base, and the dovetail buckle is engaged with the slot for positioning; alternatively, the tail portion and the head portion of the base portion are fixed by laser welding.
A coaxial connector, comprising: the elastic sheet is spirally formed by a metal sheet, can elastically stretch and is used for conducting electricity, is in a spiral shape with a small end and a large end, and a closed and stretchable shielding space is formed in the elastic sheet; the insulator is fixedly arranged in the shielding space of the elastic sheet; and the upper end and the lower end of the central elastic thimble assembly extend out of the upper end surface and the lower end surface of the insulator.
Further, in the above technical solution, the spring plate includes a base, a plurality of layers of spiral parts and a top, which are integrally connected in sequence, a radial space is formed between two adjacent spiral parts, and a radial space is formed between the spiral part and the top; and the base part and the spiral part are axially staggered and partially stacked, two adjacent spiral parts are axially staggered and partially stacked, and the spiral part and the top part are axially staggered and partially stacked.
Further, in the above technical solution, the insulator is in a shape of a plurality of steps with gradually changing sizes, and includes a first step and a plurality of second steps formed on the first step and having successively smaller sizes; the middle part of the base part is punched from outside to inside to form a plurality of hanging platforms protruding inwards, the edge of the lower end of the base part is bent to form a plurality of flanging clamping jaws, and the flanging clamping jaws are matched with the hanging platforms to clamp and fix the first step at the lower end of the insulator.
Furthermore, in the above technical solution, the edge of the lower end of the base part is further extended downward to form a plurality of socket type welding feet; a dovetail buckle is formed at the tail part of the base part, a clamping groove is formed at the head part of the base part, and the dovetail buckle is clamped and positioned with the clamping groove; alternatively, the tail portion and the head portion of the base portion are fixed by laser welding.
After the technical scheme is adopted, compared with the prior art, the utility model has following beneficial effect:
1. the utility model discloses shell fragment simple structure is used in electrically conductive to relatively conventional shell fragment, the utility model discloses shell fragment is used in electrically conductive has good elastic capacity and intensity, and elastic value is big, even fatigue damage can not appear yet under excessive pressure and long-life operating condition, cracked phenomenon even to have extremely long life, guarantee the stability and the quality of butt joint, the order the utility model discloses extremely strong market competition has.
2. The utility model discloses the shell fragment simple structure who uses among the coaxial connector to relative conventional shell fragment, this shell fragment has good elastic capacity and intensity, and elastic value is big, even can not appear fatigue damage under excessive pressure and long-life operating condition yet, cracked phenomenon even, with having extremely long life, guarantees the stability and the quality of butt joint. The elastic sheet can elastically stretch out and draw back, so that when the coaxial connector is used for conducting connection between boards, the elastic sheet is in elastic contact with a conducting sheet in a PCB, the stability of connection is ensured, and the coaxial connector can be electrified to realize grounding, the elastic sheet can realize the function of whole-course shielding, and the communication quality is ensured; additionally, the utility model discloses coaxial connector still has multidirectional tolerance function, when the distance between two blocks of PCB boards has installation error promptly, the utility model discloses shell fragment and central elasticity thimble subassembly among the coaxial connector can automatic axial shrink to guarantee shell fragment and central elasticity thimble subassembly crimping all the time on the golden finger of PCB board, and form stable contact, have good communication quality, order the utility model discloses extremely strong market competition has.
Description of the drawings:
fig. 1 is a perspective view of the conductive elastic sheet of the present invention;
fig. 2 is a cross-sectional view of the conductive elastic sheet of the present invention;
fig. 3 is a perspective view of another structure of the conductive elastic sheet of the present invention;
fig. 4 is a cross-sectional view of a first construction of the coaxial connector of the present invention;
fig. 5 is an assembly view of the coaxial connector of the first configuration of the present invention and two PCB boards;
fig. 6 is a cross-sectional view of a second construction of the coaxial connector of the present invention;
fig. 7 is an assembly view of a coaxial connector of a second configuration of the present invention with two PCB boards;
fig. 8 is an assembly view (ideal operation state) of the coaxial connector with the second structure of the present invention and two PCB boards;
fig. 9 is an assembly view (upper limit of axial tolerance) of the coaxial connector of the second structure of the present invention with two PCB boards;
fig. 10 is an assembly view (lower axial tolerance) of the coaxial connector of the second configuration of the present invention with two PCB boards;
fig. 11 is a perspective view of a third structure of the conductive elastic sheet of the present invention.
The specific implementation mode is as follows:
the present invention will be further described with reference to the following specific embodiments and accompanying drawings.
As shown in fig. 1-3, the present invention relates to a conductive elastic sheet, wherein the elastic sheet 1 is a metal sheet spirally formed and conductive retractable spiral structure, and the elastic sheet 1 is in a spiral shape with a small end and a large end. The utility model discloses shell fragment simple structure is used in electrically conductive to relatively conventional shell fragment, the utility model discloses shell fragment is used in electrically conductive has good elastic capacity and intensity, and elastic value is big, even fatigue damage can not appear yet under excessive pressure and long-life operating condition, cracked phenomenon even to have extremely long life, guarantee the stability and the quality of butt joint, the order the utility model discloses extremely strong market competition has.
The elastic sheet 1 is formed by winding a metal sheet layer by layer from outside to inside and from big to small along the thickness direction of the metal sheet, and the extending height is formed by axial dislocation, so that a closed and telescopic shielding space 10 is formed in the elastic sheet 1; or, the elastic sheet 1 is formed by winding a metal sheet layer by layer from inside to outside and from small to large in thickness direction, and the extending height is formed by axial dislocation, so that a closed and telescopic shielding space 10 is formed in the elastic sheet 1, and thus, the internal signal is prevented from radiating outwards, or the external signal is prevented from entering and generating noise, and the anti-interference purpose is achieved.
The upper end face and the lower end face of the elastic sheet 1 are both planes and are used as contact faces to have an axial contact function.
The radial section of the elastic sheet 1 is in the shape of any one of a square, a circle and an ellipse with a rounded corner. The utility model discloses can design the 1 radial cross sectional shapes of shell fragment according to the user demand to satisfy different operation requirements.
The elastic sheet 1 comprises a base 11, a plurality of layers of spiral parts 12 and a top 13 which are sequentially and integrally connected, a radial interval is formed between every two adjacent spiral parts 12, and a radial interval is formed between every two adjacent spiral parts 12 and the top 13, so that the spiral parts 12 and the top 13 can be axially compressed without friction clamping stagnation, the compression or extension process of the elastic sheet 1 is ensured to be free from obstruction, the operation is smoother, and the use is more convenient. That is to say, the formation has certain gap between every layer of shell fragment, makes things convenient for axial compression or extension.
The base part 11 and the spiral part 12 are axially staggered and partially stacked, the two adjacent spiral parts 12 are axially staggered and partially stacked, and the spiral parts 12 and the top part 13 are axially staggered and partially stacked, so that a shielding space 10 which is sealed in the radial direction is formed in the elastic sheet 1, and therefore, internal signals are prevented from radiating outwards, or external signals are prevented from entering to generate noise, and the anti-interference purpose is achieved.
A dovetail buckle 111 is formed at the tail of the base 11, a clamping groove 112 is formed at the head of the base 11, and the dovetail buckle 111 is clamped and positioned with the clamping groove 112; or the tail part and the head part of the base part 11 are fixed through laser welding, so that the base part 11 is ensured to form a ring, the whole elastic sheet 1 is stably supported, and the elastic sheet can be ensured to be assembled more stably at the later stage.
The middle part of the base part 11 is punched from outside to inside to form a plurality of hanging platforms 113 protruding inwards, and the edge of the lower end of the base part 11 is bent to form a plurality of flanging clamping jaws 114, wherein the flanging clamping jaws 114 can also be used as SMT welding feet, so that the purpose of integration and dual purposes is achieved. Alternatively, a plurality of socket type welding feet 115 are formed by extending downwards on the lower end edge of the base part 11.
To sum up, the utility model discloses shell fragment simple structure is used in the electricity conduction to relative conventional shell fragment, the utility model discloses shell fragment is used in the electricity conduction has good elastic capacity and intensity, and elastic value is big, even can not appear fatigue damage under excessive pressure and long-life operating condition yet, cracked phenomenon even to have extremely long life, guarantee the stability and the quality of butt joint, the order the utility model discloses extremely strong market competition has.
As shown in fig. 1 to 11, the present invention is a coaxial connector, which includes: the elastic sheet 1 is spirally formed by a metal sheet, can elastically stretch and is used for conducting electricity, the elastic sheet 1 is in a spiral shape with a small end and a large end, and a closed and telescopic shielding space 10 is formed in the elastic sheet 1; an insulator 2 fixedly installed in the shielding space 10 of the spring plate 1; and the central elastic thimble assembly 3 is used for transmitting electric signals or power and is arranged in the center of the insulator 2, and the upper end and the lower end of the central elastic thimble assembly 3 extend out of the upper end surface and the lower end surface of the insulator 2. The utility model discloses the shell fragment simple structure who uses among the coaxial connector to relative conventional shell fragment, this shell fragment has good elastic capacity and intensity, and elastic value is big, even can not appear fatigue damage under excessive pressure and long-life operating condition yet, cracked phenomenon even, with having extremely long life, guarantees the stability and the quality of butt joint. The elastic sheet 1 can elastically stretch out and draw back, so that when the coaxial connector is used for conducting connection between boards, the elastic sheet 1 is in elastic contact with a conducting sheet in a PCB, the stability of connection is ensured, and the coaxial connector can be electrified to realize grounding, and the elastic sheet 1 can realize the function of whole-course shielding and ensure the communication quality; additionally, the utility model discloses coaxial connector still has multidirectional tolerance function, when the distance between two blocks of PCB boards has installation error promptly, the utility model discloses shell fragment and central elasticity thimble assembly 3 among the coaxial connector can automatic axial shrink to guarantee shell fragment and central elasticity thimble assembly 3 crimping all the time on the golden finger of PCB board, and form stable contact, have good communication quality, the order the utility model discloses extremely strong market competition has.
The elastic sheet 1 is formed by winding a metal sheet layer by layer from outside to inside and from big to small along the thickness direction of the metal sheet, and the extending height is formed by axial dislocation, so that a closed and telescopic shielding space 10 is formed in the elastic sheet 1; or, the elastic sheet 1 is formed by winding a metal sheet layer by layer from inside to outside and from small to large in thickness direction, and the extending height is formed by axial dislocation, so that a closed and telescopic shielding space 10 is formed in the elastic sheet 1, and thus, the internal signal is prevented from radiating outwards, or the external signal is prevented from entering and generating noise, and the anti-interference purpose is achieved.
The radial section of the elastic sheet 1 is in the shape of any one of a square, a circle and an ellipse with a rounded corner. The utility model discloses can design the 1 radial cross sectional shapes of shell fragment according to the user demand to satisfy different operation requirements.
The elastic sheet 1 comprises a base 11, a plurality of layers of spiral parts 12 and a top 13 which are sequentially and integrally connected, a radial interval is formed between every two adjacent spiral parts 12, and a radial interval is formed between every two adjacent spiral parts 12 and the top 13, so that the spiral parts 12 and the top 13 can be axially compressed without friction clamping stagnation, the compression or extension process of the elastic sheet 1 is ensured to be free from obstruction, the operation is smoother, and the use is more convenient. That is to say, the formation has certain gap between every layer of shell fragment, makes things convenient for axial compression or extension.
The base part 11 and the spiral part 12 are axially staggered and partially stacked, the two adjacent spiral parts 12 are axially staggered and partially stacked, and the spiral parts 12 and the top part 13 are axially staggered and partially stacked, so that a shielding space 10 which is sealed in the radial direction is formed in the elastic sheet 1, and therefore, internal signals are prevented from radiating outwards, or external signals are prevented from entering to generate noise, and the anti-interference purpose is achieved. A dovetail buckle 111 is formed at the tail of the base 11, a clamping groove 112 is formed at the head of the base 11, and the dovetail buckle 111 is clamped and positioned with the clamping groove 112; or the tail part and the head part of the base part 11 are fixed through laser welding, so that the base part 11 is ensured to form a ring, the whole elastic sheet 1 is stably supported, and the elastic sheet can be ensured to be assembled more stably at the later stage.
The insulator 2 is in a multi-step shape with gradually changed size, so that a plurality of avoidance positions are formed on the periphery of the insulator 2, when the spiral part 12 and the top part 13 in the elastic sheet 1 are axially compressed relative to the base part 11, enough space is provided for the spiral part 12 and the top part 13 to be axially compressed, and the compression stroke of the spiral part 12 and the top part 13 is ensured.
The insulator 2 comprises a first step 21 and a plurality of second steps 22 which are formed on the first step 21 and become smaller in size in sequence; the middle part of the base part 11 is punched from outside to inside to form a plurality of hanging platforms 113 protruding inwards, the edge of the lower end of the base part 11 is bent to form a plurality of flanging clamping jaws 114, and the flanging clamping jaws 114 are matched with the hanging platforms 113 to clamp and fix the first step 21 at the lower end of the insulator 2, so that the insulator 2 is ensured to be stably installed in the shielding space 10 in the elastic piece 1. Wherein, this turn-ups jack catch 114 can also reach integrative dual-purpose as SMT soldering lug, and at this moment, it corresponds with it, and this central elasticity thimble assembly 3 lower extreme is formed with the welding plane, makes the utility model discloses coaxial connector is as SMT formula coaxial connector. Or, a plurality of socket type welding feet 115 are formed by extending downwards on the lower end edge of the base part 11; correspondingly, the lower end of the central elastic thimble assembly 3 is formed with a pin 301, and the socket type soldering pin 115 and the pin 301 are inserted into the PCB, and are soldered, fixed and conducted to form a pin type coaxial connector.
The center elastic thimble assembly 3 comprises a metal sliding sleeve 31 fixedly installed in a center hole of the insulator 2, a center elastic thimble 32 installed in the metal sliding sleeve 31 and capable of sliding in the metal sliding sleeve 31 without being separated from the metal sliding sleeve 31, and a spring 33 installed between the center elastic thimble 32 and the metal sliding sleeve 31, wherein an upper end of the center elastic thimble 32 extends out of an upper end of the metal sliding sleeve 31 under an elastic force of the spring 33. The lower end of the metal sliding sleeve 31 is provided with an SMT welding surface, or the lower end of the metal sliding sleeve 31 is provided with a pin 301.
Referring to fig. 8, assuming that the theoretical distance between the two PCB boards 100 and 200 is an ideal working state, the overlap value between the two layers of the spring piece in the coaxial connector of the present invention is X'; referring to fig. 9, when the distance between the two PCB boards 100 and 200 is increased to the upper limit, the overlapping value between the two layers of the spring sheet is X'; as shown in fig. 10, when the distance between the two PCB boards 100 and 200 is reduced to the lower limit, the overlapping value between the two layers of the elastic pieces is X' +, in a word, no matter the distance between the two PCB boards 100 and 200 floats within the effective error range, the elastic pieces in the coaxial connector can completely shield the central elastic thimble and avoid the external signal interference.
In addition, when the distance between the two PCB boards 100 and 200 is different, the height of the whole spring plate 1 can be adjusted by adjusting the height "H" of the base part in the spring plate 1 to meet the use requirement, as shown in fig. 11.
To sum up, the utility model discloses shell fragment simple structure who uses among the coaxial connector to relative conventional shell fragment, this shell fragment has good elastic capacity and intensity, and elastic value is big, even can not appear fatigue damage under excessive pressure and long-life operating condition yet, cracked phenomenon even, with having extremely long life, guarantee the stability and the quality of butt joint. The elastic sheet 1 can elastically stretch out and draw back, so that when the coaxial connector is used for conducting connection between boards, the elastic sheet 1 is in elastic contact with a conducting sheet in a PCB, the stability of connection is ensured, and the coaxial connector can be electrified to realize grounding, and the elastic sheet 1 can realize the function of whole-course shielding and ensure the communication quality; additionally, the utility model discloses coaxial connector still has multidirectional tolerance function, when the distance between two blocks of PCB boards has installation error promptly, the utility model discloses shell fragment and central elasticity thimble assembly 3 among the coaxial connector can automatic axial shrink to guarantee shell fragment and central elasticity thimble assembly 3 crimping all the time on the golden finger of PCB board, and form stable contact, have good communication quality, the order the utility model discloses extremely strong market competition has.
Of course, the above description is only an exemplary embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes and modifications made by the constructions, features, and principles of the present invention in accordance with the claims of the present invention are intended to be included in the scope of the present invention.
Claims (9)
1. Electrically conductive shell fragment of using, its characterized in that: the elastic sheet is a telescopic spiral structure which is formed by a metal sheet in a spiral mode and is used for conducting electricity, and the elastic sheet is in a spiral shape with a small end and a large end; the elastic sheet is formed by winding a metal sheet layer by layer from outside to inside and from big to small in the thickness direction of the metal sheet, and the extending height is formed by axial dislocation; or the elastic sheet is formed by winding a metal sheet layer by layer from inside to outside and from small to large in the thickness direction, and the extending height is formed by axial dislocation.
2. The conductive clip according to claim 1, wherein: a closed and telescopic shielding space is formed in the elastic sheet; the upper end surface and the lower end surface of the elastic sheet are both planes and are used as contact surfaces.
3. The conductive clip according to claim 1, wherein: the radial section of the elastic sheet is in the shape of any one of a square, a circle and an ellipse with a rounded corner.
4. A conductive elastic sheet according to any one of claims 1 to 3, wherein: the elastic sheet comprises a base part, a plurality of layers of spiral parts and a top part which are sequentially and integrally connected, a radial interval is formed between every two adjacent spiral parts, and a radial interval is formed between the spiral parts and the top part; and the base part and the spiral part are axially staggered and partially stacked, two adjacent spiral parts are axially staggered and partially stacked, and the spiral part and the top part are axially staggered and partially stacked.
5. The conductive clip according to claim 4, wherein: a dovetail buckle is formed at the tail part of the base part, a clamping groove is formed at the head part of the base part, and the dovetail buckle is clamped and positioned with the clamping groove; alternatively, the tail portion and the head portion of the base portion are fixed by laser welding.
6. A coaxial connector, characterized by: it includes:
the elastic sheet is spirally formed by a metal sheet, can elastically stretch and is used for conducting electricity, is in a spiral shape with a small end and a large end, and a closed and stretchable shielding space is formed in the elastic sheet;
the insulator is fixedly arranged in the shielding space of the elastic sheet;
and the upper end and the lower end of the central elastic thimble assembly extend out of the upper end surface and the lower end surface of the insulator.
7. A coaxial connector according to claim 6, wherein: the elastic sheet comprises a base part, a plurality of layers of spiral parts and a top part which are sequentially and integrally connected, a radial interval is formed between every two adjacent spiral parts, and a radial interval is formed between the spiral parts and the top part; and the base part and the spiral part are axially staggered and partially stacked, two adjacent spiral parts are axially staggered and partially stacked, and the spiral part and the top part are axially staggered and partially stacked.
8. A coaxial connector according to claim 7, wherein: the insulator is in a multi-step shape with gradually changed size and comprises a first step and a plurality of second steps which are formed on the first step and are sequentially reduced in size; the middle part of the base part is punched from outside to inside to form a plurality of hanging platforms protruding inwards, the edge of the lower end of the base part is bent to form a plurality of flanging clamping jaws, and the flanging clamping jaws are matched with the hanging platforms to clamp and fix the first step at the lower end of the insulator.
9. A coaxial connector according to claim 7, wherein: the edge of the lower end of the base part is also provided with a plurality of jack-hole type welding feet in a downward extending mode; a dovetail buckle is formed at the tail part of the base part, a clamping groove is formed at the head part of the base part, and the dovetail buckle is clamped and positioned with the clamping groove; alternatively, the tail portion and the head portion of the base portion are fixed by laser welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922288571.0U CN211743444U (en) | 2019-12-18 | 2019-12-18 | Elastic sheet for electric conduction and coaxial connector using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922288571.0U CN211743444U (en) | 2019-12-18 | 2019-12-18 | Elastic sheet for electric conduction and coaxial connector using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211743444U true CN211743444U (en) | 2020-10-23 |
Family
ID=72870195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922288571.0U Active CN211743444U (en) | 2019-12-18 | 2019-12-18 | Elastic sheet for electric conduction and coaxial connector using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211743444U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110854564A (en) * | 2019-12-18 | 2020-02-28 | 唐付君 | Elastic sheet for electric conduction and coaxial connector using same |
-
2019
- 2019-12-18 CN CN201922288571.0U patent/CN211743444U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110854564A (en) * | 2019-12-18 | 2020-02-28 | 唐付君 | Elastic sheet for electric conduction and coaxial connector using same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3203583B1 (en) | Wire connection terminal structure | |
| CN205319469U (en) | Radio frequency connector | |
| CN110854564B (en) | Elastic sheet for electric conduction and coaxial connector using same | |
| US20170133781A1 (en) | Plug terminal | |
| CN211743444U (en) | Elastic sheet for electric conduction and coaxial connector using same | |
| CN204632948U (en) | The radio frequency connector of quick attaching coaxial cable | |
| US10601159B2 (en) | Electrical connector capable of improving high frequency performance | |
| JP7277644B2 (en) | Floating connectors and their assemblies | |
| CN204857982U (en) | Cell -phone shell fragment | |
| CN218275164U (en) | Large current spring piece type spring needle | |
| CN111146617A (en) | Multi-directional large-tolerance coaxial connector | |
| TWM270525U (en) | An improved terminal structure of a coaxial connector | |
| CN211376980U (en) | Multi-directional large-tolerance coaxial connector | |
| CN207651714U (en) | A kind of dielectric and outer conductor fixed structure | |
| CN210723410U (en) | Multidirectional tolerance plate-to-plate coaxial connector | |
| CN205621906U (en) | USBType -C is elasticity plug connector for connector | |
| CN209730364U (en) | It is a kind of low cost plate to plate RF coaxial connector jack | |
| CN211182703U (en) | Cylindrical elastic component and coaxial connector | |
| CN104716514A (en) | Plug connector | |
| CN207611894U (en) | A kind of telescopic unilateral limit connector | |
| CN107732517B (en) | Switch type coaxial connector | |
| CN110600920A (en) | Novel multidirectional tolerance board is to board coaxial connector | |
| CN220066156U (en) | Torsion spring type connector terminal and electric connector | |
| CN206163795U (en) | Subminaturization frequency band wide type WMP radio frequency coaxial connector | |
| CN106711644B (en) | Double-contact connector suitable for mating and PCB connecting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221214 Address after: 523000 Building 2, No. 15, Wenming Road, Daning, Humen Town, Dongguan, Guangdong Patentee after: Dongguan Weikang Auto Electronics Co.,Ltd. Address before: 3 / F, building 3, 6 Qipan street, fuzhushan village, Liaobu Town, Dongguan City, Guangdong Province Patentee before: Dongguan Kangshuo Electronic Co.,Ltd. |