CN218472321U - Pull-plug terminal with excellent conduction performance - Google Patents
Pull-plug terminal with excellent conduction performance Download PDFInfo
- Publication number
- CN218472321U CN218472321U CN202222623897.6U CN202222623897U CN218472321U CN 218472321 U CN218472321 U CN 218472321U CN 202222623897 U CN202222623897 U CN 202222623897U CN 218472321 U CN218472321 U CN 218472321U
- Authority
- CN
- China
- Prior art keywords
- conduction
- elastic
- fixed
- insulating cladding
- elastic 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a five metals electron device field discloses a pull out of excellent performance and insert terminal switches on, including switching on fixed basal portion, a plurality of elasticity conduction portions and insulating cladding portion, switch on fixed basal portion and fix the inside lower extreme in insulating cladding portion, the lower extreme that switches on fixed basal portion is provided with the conduction connection part, the even interval of a plurality of elasticity conduction portions is fixed in the upper end that switches on fixed basal portion and is located insulating cladding portion, the elasticity conduction portion is including linking to each other in proper order and the first elastic part that can elastic deformation removed in insulating cladding portion, the conduction contact portion, pull out and insert guide portion and second elastic part, second elastic part one end links to each other with the upper end outside of pulling out the guide portion, the other end is contradicted with insulating cladding portion elasticity, the upper end of insulating cladding portion is provided with the jack that supplies to pull out relatively and insert. Both ends of the conduction contact part have elastic structures, the contact conduction performance is good, and the multiple-time pulling and inserting elasticity is good.
Description
Technical Field
The utility model relates to a five metals electron device field, in particular to excellent pull out of switch-on performance inserts terminal.
Background
The plug terminal is an accessory product for realizing electrical connection, and the use amount of the wiring terminal gradually rises along with the increasing industrial automation degree and the stricter and more accurate industrial control requirements. With the development of the electronic industry, the use range of the connecting terminal is more and more, and the types of the connecting terminal are more and more. The stability of the connection of pulling out the plug-in terminal influences very much with the transmission of conduction rate to the signal, so the terminal pulls out the conductivity when inserting especially important, pull out the plug-in terminal and need realize pulling out the elasticity conflict of plug-in terminal and switch on through elasticity conducting structure in pulling out and inserting with the use, the current female end of pulling out the plug-in terminal all is that one end is provided with elasticity conducting structure generally, so pull out for a long time and insert and influence very easily in the use, it is not good to lead to elasticity conducting structure to warp restoring force, and then influence the accuracy and the stability of the signal of telecommunication.
SUMMERY OF THE UTILITY MODEL
The utility model provides a switch on excellent performance's pulling out plug terminal has solved current pulling out plug terminal female end and has generally all been that one end is provided with elasticity conduction structure, so long-term pulling out insert with the use in receive the influence very easily, lead to elasticity conduction structure to warp the restoring force not good, and then influence the accurate and stable technical problem of the signal of telecommunication.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a switch on excellent performance's pull out and insert terminal, is including switching on fixed basal portion, a plurality of elasticity conduction portion and insulating cladding portion, it is located inside lower extreme of insulating cladding portion and the surface evenly is provided with a plurality ofly and matches fixed shell fragment with insulating cladding portion to switch on fixed basal portion, the lower extreme that switches on fixed basal portion is provided with and switches on adapting unit, and is a plurality of the even interval of elasticity conduction portion is fixed in the upper end that switches on fixed basal portion and is located insulating cladding portion, elasticity conduction portion is including consecutive and can be in insulating cladding portion first elastic part, switch on contact portion, pull out and insert guide portion and second elastic part that elastic deformation removed, first elastic part lower extreme is fixed in the upper end that switches on fixed basal portion, first elastic part upper end is towards the slope extension of axle center direction that switches on fixed basal portion, switch on the upper end that contact portion is vertical to be fixed at first elastic part, pull out and insert the upper end slope of guide portion and the smooth curved surface that makes progress and expand outward, second elastic part one end with the upper end outside of pulling out and inserting the guide portion links to switch on the other end that the coating portion, the insulating cladding portion is provided with the relative cladding portion of inserting. Both ends of the conduction contact part have elastic structures, the contact conduction performance is good, and the multiple-time pulling and inserting elasticity is good.
Further, the method comprises the following steps: the conduction fixed base and the elastic conduction parts are integrally cut into a punch forming metal piece. Firm structure and low cost.
Further, the method comprises the following steps: the width of the first elastic part is smaller than that of the conduction contact part and corresponds to the middle part of the conduction contact part, and the width of the second elastic part is smaller than that of the plug guide part and corresponds to the middle part of the plug guide part. Effectively prevent that the too big elastic deformation power of elastic component from leading to making the ineffective deformation of contact portion that switches on of pulling out and inserting the in-process, and then influence and switch on the performance.
Further, the method comprises the following steps: the second elastic part is of a V-shaped structure. Simple structure and good elasticity.
Further, the method comprises the following steps: the conduction connecting part is of a plurality of welding pin structures. The welding device is used for welding and fixing the circuit board and is convenient to weld.
Further, the method comprises the following steps: the conduction connecting part is of a wire pressing communication structure. The connector for connecting the wires is convenient to install.
Drawings
FIG. 1 is a schematic view of the connecting member of the present invention being a welding pin structure;
fig. 2 is a schematic diagram of the connecting member of the present invention being a connecting structure for connecting the pressing line.
Labeled as: the conductive fixing base 110, the spring 111, the conductive connecting member 112, the first elastic portion 121, the conductive contact portion 122, the plug guide portion 123, and the second elastic portion 124.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in fig. 1, a plug-pull terminal with excellent conduction performance includes a conduction fixing base 110, a plurality of elastic conduction portions and an insulation covering portion, the conduction fixing base 110 is located at the lower end inside the insulation covering portion, and the outer surface of the conduction fixing base 110 is uniformly provided with a plurality of elastic sheets 111 matched and fixed with the insulation covering portion, the lower end of the conduction fixing base 110 is provided with a conduction connection part 112, the elastic conduction portions are uniformly fixed at the upper end of the conduction fixing base 110 and located inside the insulation covering portion at intervals, each elastic conduction portion includes a first elastic portion 121, a conduction contact portion 122, a plug-pull guide portion 123 and a second elastic portion 124, which are sequentially connected and can elastically deform and move inside the insulation covering portion, the lower end of the first elastic portion 121 is fixed at the upper end of the conduction fixing base 110, the upper end of the first elastic portion 121 extends obliquely toward the axial center direction of the conduction fixing base 110, the conduction contact portion 122 is vertically covered and fixed at the upper end of the first elastic portion 121, the lower end of the plug-pull guide portion 123 is fixed at the upper end of the conduction contact portion 122, the upper end of the smooth plug-pull portion 123 extends obliquely upward, the upper end of the second elastic portion is covered and the other end of the insulation plug portion is connected with the insulation portion 124, and the other end of the plug portion is provided with the insulation portion.
In this embodiment, the conductive fixing base 110 is cylindrical, the number of the elastic conduction parts is four, and the conductive contact part 122 is an arc-shaped elastic sheet matching with the outer surface of the contact pin; in a specific implementation, the conductive fixing base 110 may have a cylindrical shape, or may have other shapes such as a rectangular shape, the number of the elastic conductive portions may be two or more according to actual conditions, and the shape of the conductive contact portion 122 may be matched with the mating component; switch on adapting unit 112 during the use and link to each other with outside conducting structure, the contact pin switches on with the internal surface contact who switches on contact portion 122 after inserting, the upper end oppression that switches on contact portion 122 pulls out guide part 123, and then oppress second elastic component 124 elastic deformation, the first elastic component 121 elastic deformation of lower extreme oppression that switches on contact portion 122, first elastic component 121 and second elastic component 124 make to switch on contact portion 122 and contact pin elastic conflict, the both ends that switch on contact portion 122 all have elastic construction, conflict conduction performance is good, it is good to pull out to insert elastic recovery many times.
In addition to the above, as shown in fig. 1, the conductive fixed base 110 and the plurality of elastic conductive portions are integrally cut into a press-formed metal piece. The structure is firm, and the cost is low.
In addition to the above, as shown in fig. 1, the first elastic portion 121 has a width smaller than that of the conductive contact portion 122 and corresponds to a middle portion of the conductive contact portion 122, and the second elastic portion 124 has a width smaller than that of the insertion/extraction guide portion 123 and corresponds to a middle portion of the insertion/extraction guide portion 123. The elastic deformation force of the first elastic part 121 and the second elastic part 124 is reduced, and the situation that the conductive contact part 122 is ineffectively deformed in the plugging and unplugging process due to the fact that the elastic deformation force of the first elastic part 121 and the second elastic part 124 is too large is effectively prevented, and further the conduction performance is influenced.
In addition to the above, as shown in fig. 1, the second elastic portion 124 has a V-shaped structure. Simple structure and good elasticity. In specific implementation, the second elastic portion 124 may have another structure such as "W" according to actual circumstances.
In addition to the above, as shown in fig. 1, the conductive connection member 112 has a plurality of soldering pins. In the specific implementation, the connector is mainly used for being welded and fixed on a circuit board for butting and plugging.
On the basis of the above, as shown in fig. 2, the conduction connecting member 112 has a line-pressing connection structure. In particular, the connector is used for connecting wires in a butting and plugging application.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a pull out that conduction performance is good inserts terminal which characterized in that: including conducting fixed basal portion (110), a plurality of elasticity conduction portion and insulating cladding portion, it is located inside lower extreme of insulating cladding portion and surface evenly is provided with a plurality ofly and insulating cladding portion matching fixed shell fragment (111) to conduct fixed basal portion (110), the lower extreme that conducts fixed basal portion (110) is provided with and switches on adapting unit (112), and is a plurality of elasticity conduction portion is even interval to be fixed at the upper end that conducts fixed basal portion (110) and is located insulating cladding portion, elasticity conduction portion is including consecutive and first elastic part (121) that can move in insulating cladding portion elastic deformation, switch on contact portion (122), pull out and insert guide portion (123) and second elastic part (124), first elastic part (121) lower extreme is fixed in the upper end that conducts fixed basal portion (110), first elastic part (121) upper end slope extension towards the axle center direction that conducts fixed basal portion (110), it vertically fixes the upper end at first elastic part (121) to switch on contact portion (123), pull out the lower extreme that inserts guide portion (123) is fixed at the upper end that conducts contact portion (122) and pull out and insert the guide portion (123), the other end slope relatively and the insulating cladding portion that inserts the jack that inserts, the other end of the elastic part (123) is provided with the smooth and the insulating cladding portion that stretches out.
2. The pluggable terminal of claim 1, wherein the pluggable terminal has excellent conduction performance, and further comprising: the conduction fixing base part (110) and the elastic conduction parts are integrally cut into a punch forming metal piece.
3. The pluggable terminal of claim 1, wherein the pluggable terminal has excellent conduction performance, and further comprising: the width of the first elastic part (121) is smaller than that of the conductive contact part (122) and corresponds to the middle part of the conductive contact part (122), and the width of the second elastic part (124) is smaller than that of the plug-in guide part (123) and corresponds to the middle part of the plug-in guide part (123).
4. The pluggable terminal of claim 1, wherein the pluggable terminal has excellent conduction performance: the second elastic part (124) is of a V-shaped structure.
5. The pluggable terminal of claim 1, wherein the pluggable terminal has excellent conduction performance: the conduction connecting part (112) is of a plurality of welding pin structures.
6. The pluggable terminal of claim 1, wherein the pluggable terminal has excellent conduction performance: the conduction connecting part (112) is of a wire pressing communication structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222623897.6U CN218472321U (en) | 2022-09-29 | 2022-09-29 | Pull-plug terminal with excellent conduction performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222623897.6U CN218472321U (en) | 2022-09-29 | 2022-09-29 | Pull-plug terminal with excellent conduction performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218472321U true CN218472321U (en) | 2023-02-10 |
Family
ID=85144859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222623897.6U Active CN218472321U (en) | 2022-09-29 | 2022-09-29 | Pull-plug terminal with excellent conduction performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218472321U (en) |
-
2022
- 2022-09-29 CN CN202222623897.6U patent/CN218472321U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100483859C (en) | Connector | |
| EP0363170B1 (en) | Elastically supported dual cantilever beam pin-receiving electrical contact | |
| CA3021611C (en) | Plug contact | |
| CN110011100B (en) | Rectangular reed jack terminal of electric connector | |
| CN110506370B (en) | Electrical connector | |
| CN218472321U (en) | Pull-plug terminal with excellent conduction performance | |
| CN111653888A (en) | Chip type jack structure and connector | |
| CN218448505U (en) | FFC connecting terminal | |
| CN215299565U (en) | Integrated elbow large-current terminal structure | |
| US5451172A (en) | Connector for flat cables | |
| CN101345366B (en) | Electric connector terminal and manufacturing method thereof | |
| CN201060959Y (en) | Cable connector | |
| US10103456B1 (en) | Electrica spring-terminal | |
| CN220544324U (en) | Novel tolerance coaxial connector | |
| CN216958562U (en) | Connecting assembly of flat cable and electronic equipment | |
| CN218940049U (en) | Conductive terminal | |
| CN114079177B (en) | Power connector | |
| CN220710659U (en) | 8Pin connector | |
| CN218849854U (en) | Connector terminal | |
| CN110176680A (en) | A kind of contact and the connector using the contact | |
| CN219779251U (en) | Terminal for high-voltage connector | |
| CN212783833U (en) | Wiring terminal of switch device | |
| CN217468891U (en) | Wiring device and household appliance | |
| CN216850387U (en) | Floating type electric connector | |
| CN109217068B (en) | Manufacturing process of card connector switch terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |