CN208078227U - A kind of new type of plate is to plate high current elastic contact pin connector - Google Patents
A kind of new type of plate is to plate high current elastic contact pin connector Download PDFInfo
- Publication number
- CN208078227U CN208078227U CN201820712339.8U CN201820712339U CN208078227U CN 208078227 U CN208078227 U CN 208078227U CN 201820712339 U CN201820712339 U CN 201820712339U CN 208078227 U CN208078227 U CN 208078227U
- Authority
- CN
- China
- Prior art keywords
- high current
- probe
- plate
- triangle
- touch finger
- 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
Landscapes
- Measuring Leads Or Probes (AREA)
Abstract
The utility model discloses a kind of new type of plate to plate high current elastic contact pin connector, the plastic cement insulator and at least one high current flexible terminal being arranged between two pcb boards including two pcb boards, one, the top surface of plastic cement insulator is equipped with multiple through-holes, and high current flexible terminal is pressed into fixed in through-hole；High current flexible terminal is made of triangle crossing spring touch finger, probe, centralized positioning pin, round crossing spring touch finger, 8 compressed springs and terminal body from top to bottom；Triangle crossing spring touch finger is equipped with multiple contacts, and contact is patched with a pcb board elasticity；Probe is equipped with a central channel, and compressed spring, one end connection probe of centralized positioning pin are housed in central channel, and other end is connect with terminal body.Ontology ensures the high service life that probe moves up and down, and contact is more, current carrying capacity is strong by multiple contacts on round crossing spring touch finger and probe elastic connection.
Description
Technical field
The utility model is related to a kind of new type of plate to plate high current elastic contact pin connector.
Background technology
Common elastic contact pin connector is a kind of connector that service life is very high, but the logical loading capability of electric current is small, generally
The left and right only 2 ~ 3A (ampere).Other high current elastic probe can lead to big electric current in the market, and probe tip is by multiple spine structures
At spine is pierced into conductor and carries big electric current to lead to during use, but can be passivated using multiple spine later, leads to service life
It is a kind of new that high current elastic contact pin connector can solve bearing capacity and service life it is therefore desirable to design to decline with logical loading capability
Problem becomes a key factor.
Invention content
Technical problem to be solved in the utility model is a kind of new type of plate to plate high current elastic contact pin connector, not only
Larger electric current can be only carried for a long time, and can guarantee that connector has high service life.
The utility model is achieved through the following technical solutions：A kind of new type of plate connects plate high current elastic contact pin
Device, including two pcb boards, a plastic cement insulator being arranged between two pcb boards and at least one high current flexible terminal, modeling
The top surface of glue insulator is equipped with multiple through-holes, and high current flexible terminal is pressed into fixed in through-hole；High current flexible terminal from upper and
Under by triangle crossing spring touch finger, probe, centralized positioning pin, round crossing spring touch finger, compressed spring and terminal body structure
At；Triangle crossing spring touch finger is equipped with multiple contacts, and contact is patched with a pcb board elasticity, triangle crossing spring touch finger
It is obliquely installed；Probe is inserted into terminal body；Probe is equipped with a central channel, and compressed spring, centralized positioning are housed in central channel
One end connection probe of pin, other end are connect with terminal body.
Probe is equipped with a triangle inner groovy as a preferred technical solution, and triangle crossing spring touch finger is loaded on
In the triangle inner groovy of probe, the angle of groove is identical with the angle at the tactile inclination angle of triangle crossing spring.
Through-hole is arranged in matrix as a preferred technical solution,.
As a preferred technical solution, there are gap between two neighboring high current flexible terminal, the size in gap is identical.
The bottom centre of terminal body offers a threaded hole as a preferred technical solution, the screw thread on threaded hole with
Screw thread in alignment pin matches, and alignment pin is inserted into threaded hole, is threadedly coupled with terminal body.
The utility model has the beneficial effects that：1, high current flexible terminal tip uses triangle spring, and contact is very more,
Logical loading capability is strong, and the service life is very high.
2, when high current flexible terminal tip is patched using triangle spring applied to switch, contact can be prevented old
Change.
3, connection is very more using round crossing spring touch finger contact between high current flexible terminal middle conductor, leads to and carries energy
Power is strong, and the service life is very high.
4, the global design of high current flexible terminal is closely, small, can meet and apply under the conditions of many small spaces.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the high current elastic contact pin connector schematic diagram of the utility model；
Fig. 2 is the high current elastic contact pin connector and PCB connection diagrams of the utility model；
Fig. 3 is the explosive view of high current flexible terminal；
Fig. 4 is high current flexible terminal contact principle schematic diagram；
Fig. 5 is the structural schematic diagram of high current flexible terminal contact case two；
Fig. 6 is the sectional view of high current flexible terminal contact case two.
Specific implementation mode
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
This specification（Including any accessory claim, abstract and attached drawing）Disclosed in any feature, except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
In the description of the present invention, it should be understood that term " one end ", " other end ", " outside ", "upper", " interior
The orientation or positional relationship of the instructions such as side ", "horizontal", " coaxial ", " center ", " end ", " length ", " outer end " is based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indicate or imply institute
The device or element of finger must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to this reality
With novel limitation.
In addition, in the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless
Separately there is clearly specific restriction.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connection ", " passes through at " socket "
Wear ", the terms such as " grafting " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, can also be electrical connection；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of new type of plate is to plate high current elastic contact pin connector, including two PCB
The plastic cement insulator 1 and at least one high current flexible terminal 2 that plate 3, one is arranged between two pcb boards 3, plastic cement insulator 1
Top surface is equipped with multiple through-holes, and high current flexible terminal 2 is pressed into fixed in through-hole；High current flexible terminal 2 is from top to bottom by triangle
Shape crossing spring touch finger 4, probe 5, centralized positioning pin 6, round crossing spring touch finger 7, compressed spring 8 and terminal body 8 are constituted；
Triangle crossing spring touch finger 4 is equipped with multiple contacts 4.1, and contact is patched with a pcb board elasticity；Generally rounded crossing spring touches
The multiple contacts referred to form elastic connection；Probe 5 is inserted into terminal body；Probe 5 is equipped with a central channel, is equipped in central channel
Compressed spring 7, one end connection probe 5 of centralized positioning pin, other end and terminal body.Probe 5 can be in terminal body 9
It moves up and down, compressed spring 8 provides the elastic moved up and down
Wherein, triangle crossing spring touch finger 4 is obliquely installed, when golden finger pushes triangle crossing spring touch finger on PCB
4, good elastic connection can be provided, high service life is provided.Multiple contacts can also be protected on triangle crossing spring touch finger
Demonstrate,prove the logical loading capability of electric current.
Wherein, through-hole is arranged in matrix, and high current flexible terminal 2 is facilitated to be pressed into plastic cement insulator 1.
Wherein, 9 lower surface of terminal body is that patch is welded and fixed between plane, and the pcb board of lower section.
Wherein, there are gaps between two neighboring high current flexible terminal, and the size in gap is identical, to ensure enough
Electric clearance and creepage distance.
Wherein, probe 5 is equipped with a triangle inner groovy, and triangle crossing spring touch finger 4 is loaded on the triangle of probe
In inner groovy, the angle b of groove is identical with the angle a at the tactile inclination angle of triangle crossing spring.It is consistent, facilitates matching, prevent
Only triangle crossing spring is touched and is loosened.
Ontology ensures the height that probe moves up and down by multiple contacts on round crossing spring touch finger and probe elastic connection
Service life, and contact is more, and current carrying capacity is strong.
Operation principle：Electric current is transmitted to triangle from PCB golden fingers by multiple contacts on triangle crossing spring touch finger
Crossing spring, then from triangle crossing spring tradition to probe, be transmitted to using multiple contacts on round crossing spring touch finger
Terminal body, last electric current reach lower pcb board by ontology.Realize electric current from upper pcb board to lower pcb board.
In the present embodiment, as shown in Figure 5, Figure 6, to meet bigger current load requirement, and installation space enough before
It puts.High current elastic contact pin connector installation 2 or 3 can also enclose the big electricity of triangle crossing spring touch finger 4. on probe 5
Stray bullet contact pin connector other structures are kept and case one is identical, triangle crossing spring touch finger parameter a and probe indent
Slot size b is also identical with case one.
The utility model has the beneficial effects that：High current flexible terminal tip uses triangle spring, and contact is very more, leads to
Loading capability is strong, and the service life is very high.When high current flexible terminal tip is patched using triangle spring applied to switch, it can prevent
Only contact aging.Connection is very more using round crossing spring touch finger contact between high current flexible terminal middle conductor, leads to and carries
Ability is strong, and the service life is very high.The global design of high current flexible terminal is closely, small, can meet many small space items
It is applied under part.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work should be covered within the scope of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of new type of plate is to plate high current elastic contact pin connector, it is characterised in that：It is arranged two including two pcb boards, one
The top surface of plastic cement insulator between a pcb board and at least one high current flexible terminal, plastic cement insulator is equipped with multiple through-holes,
High current flexible terminal is pressed into fixed in through-hole；High current flexible terminal from top to bottom by triangle crossing spring touch finger, probe,
Centralized positioning pin, round crossing spring touch finger, 8 compressed springs and terminal body are constituted；Triangle crossing spring touch finger is equipped with
Multiple contacts, contact are patched with a pcb board elasticity, and triangle crossing spring touch finger is obliquely installed；Probe is inserted into terminal body；
Probe is equipped with a central channel, and compressed spring, one end connection probe of centralized positioning pin, other end and end are housed in central channel
Sub- ontology connection.
2. a kind of new type of plate according to claim 1 is to plate high current elastic contact pin connector, it is characterised in that：On probe
Equipped with a triangle inner groovy, triangle crossing spring touch finger is loaded in the triangle inner groovy of probe, the angle of groove and
The angle that triangle crossing spring touches inclination angle is identical.
3. a kind of new type of plate according to claim 1 is to plate high current elastic contact pin connector, it is characterised in that：Through-hole is in
Matrix is arranged.
4. a kind of new type of plate according to claim 1 is to plate high current elastic contact pin connector, it is characterised in that：Adjacent two
There are gap between a high current flexible terminal, the size in gap is identical.
5. a kind of new type of plate according to claim 1 is to plate high current elastic contact pin connector, it is characterised in that：Terminal sheet
The bottom centre of body offers a threaded hole, and the screw thread on screw thread and alignment pin on threaded hole matches, and alignment pin is inserted
Enter threaded hole, is threadedly coupled with terminal body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820712339.8U CN208078227U (en) | 2018-05-14 | 2018-05-14 | A kind of new type of plate is to plate high current elastic contact pin connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820712339.8U CN208078227U (en) | 2018-05-14 | 2018-05-14 | A kind of new type of plate is to plate high current elastic contact pin connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208078227U true CN208078227U (en) | 2018-11-09 |
Family
ID=64045921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820712339.8U Active CN208078227U (en) | 2018-05-14 | 2018-05-14 | A kind of new type of plate is to plate high current elastic contact pin connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208078227U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112290251A (en) * | 2020-09-14 | 2021-01-29 | 泰州市航宇电器有限公司 | Miniaturized surface-mounted large-current connector |
| CN112310697A (en) * | 2020-10-28 | 2021-02-02 | 上海韵连电气科技有限公司 | Pole structure of high-low voltage connector |
| WO2024103455A1 (en) * | 2022-11-17 | 2024-05-23 | 深圳连信精密技术有限公司 | Thorn spring contact terminal, electric connector and electronic device |
-
2018
- 2018-05-14 CN CN201820712339.8U patent/CN208078227U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112290251A (en) * | 2020-09-14 | 2021-01-29 | 泰州市航宇电器有限公司 | Miniaturized surface-mounted large-current connector |
| CN112310697A (en) * | 2020-10-28 | 2021-02-02 | 上海韵连电气科技有限公司 | Pole structure of high-low voltage connector |
| WO2024103455A1 (en) * | 2022-11-17 | 2024-05-23 | 深圳连信精密技术有限公司 | Thorn spring contact terminal, electric connector and electronic device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208078227U (en) | A kind of new type of plate is to plate high current elastic contact pin connector | |
| CN209357952U (en) | Conductive terminal and electric connector | |
| CN201518362U (en) | Power cord connector and reed thereof | |
| CN202121179U (en) | Switch type coaxial connector | |
| CN206834247U (en) | Mobile terminal | |
| CN104600457A (en) | Terminal combination and RF coaxial switch connector | |
| CN106450877B (en) | A kind of cage type spring component | |
| CN204391327U (en) | Terminal combination and RF coaxial switch connector | |
| CN204167611U (en) | Large current charge socket connector, pin connector and combination thereof | |
| CN2927407Y (en) | Electric connector | |
| CN204315753U (en) | A kind of connector | |
| CN207426242U (en) | Spring slice fixing structure | |
| CN204464532U (en) | Built-in antenna connector and mobile terminal device | |
| CN208240909U (en) | A kind of resistance to high current DC socket | |
| CN207183096U (en) | A kind of intelligent switch for strengthening reliable electrical properties connection | |
| KR101685746B1 (en) | Charger-recharger for secondary battery | |
| CN106571669A (en) | Battery switching device | |
| CN207235203U (en) | A kind of circuit board | |
| CN207588103U (en) | A kind of connector | |
| CN104733888A (en) | Built-in type antenna connector and mobile terminal equipment | |
| CN101916820B (en) | Wiring base plate structure of LED signal lamp, light source assembly and LED signal lamp | |
| CN206004052U (en) | A kind of building blocks shape socket | |
| CN205680828U (en) | A kind of FPC attachment means | |
| CN207705425U (en) | A kind of high-throughput connector for large scale equipment | |
| CN208706468U (en) | A kind of travel switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |