CN208368785U - A kind of pin terminal socket - Google Patents
A kind of pin terminal socket Download PDFInfo
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- CN208368785U CN208368785U CN201820484275.0U CN201820484275U CN208368785U CN 208368785 U CN208368785 U CN 208368785U CN 201820484275 U CN201820484275 U CN 201820484275U CN 208368785 U CN208368785 U CN 208368785U
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- electrode
- pin terminal
- fixed electrode
- fixed
- pin
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Abstract
The utility model discloses a kind of pin terminal sockets, are related to jack technology field.Comprising: pedestal, fixed electrode, float electrode and elastic supplementary structure, fixed electrode is fixed on the base, elastic supplementary structure is limited to pedestal and provides small distance toward or away from the mobile guide and elastic force of fixed electrode for float electrode, the first groove and the second groove are opened up respectively at fixed electrode and the engagement edge of float electrode, and the opposite pin terminal that encloses is inserted into hole, when pin terminal is inserted into pin terminal insertion hole under external force, float electrode is mobile to the direction far from fixed electrode, when external force removes, it is mobile toward fixed electrode direction to provide screen resilience drive float electrode for elasticity supplementary structure, it is engaged fixed pin terminal jointly with fixed electrode.Float electrode and fixed electrode are laminated using the resilience of elastic supplementary structure and are engaged pin terminal by the utility model, and plug is convenient, solid and reliable, and will not damage needle-like terminal.
Description
Technical field
The utility model embodiment is related to jack technology field, especially a kind of needle-like terminal socket.
Background technique
Electrode in socket is typically all to be fixed in pedestal, and plug insertion needs to take biggish strength, also, plug
Terminal, especially pin terminal is easy the extrusion deformation by electrode, causes to damage after insertion.
Utility model content
The utility model embodiment the technical problem to be solved is that: the electrode of existing needle-like terminal socket is all fixed
Immovable, needle-like terminal is inserted into inconvenience and is easy to be extruded and causes to damage.
In order to solve the above-mentioned technical problem, a kind of needle-like terminal socket described in the utility model embodiment uses such as
The lower technical solution:
A kind of pin terminal socket, comprising: pedestal, fixed electrode, float electrode and elastic supplementary structure, the fixed electricity
It extremely fixes on the base, the elasticity supplementary structure is limited to the pedestal and provides small distance phase for the float electrode
To or far from the fixed electrode mobile guide and elastic force, opened at the engagement edge of the fixed electrode and float electrode respectively
If the first groove and the second groove, and the opposite pin terminal that encloses is inserted into hole, when the pin terminal is inserted under external force
When entering the pin terminal insertion hole, the float electrode is mobile to the direction far from the fixed electrode, when external force removes
The elasticity supplementary structure provides screen resilience and drives the float electrode mobile toward the fixed electrode direction, with the fixed electricity
The extremely common fixed pin terminal of occlusion.
Further, the elastic supplementary structure includes elastic component and pin, and the pin is fixed on the float electrode
Backwards to the side of the fixed electrode, the pedestal extends supporting walls, the supporting walls along the parallel fixed electrode direction
On open up pin hole, the elastic component is set on pin, and one end of the elastic component supports the float electrode backwards to described
The side of fixed electrode, the other end contradict the pin hole periphery.
Further, guide wall, the float electrode are extended towards the fixed electrode direction in the supporting walls two sides
The movement toward or away from the fixed electrode by the guide wall limition orientation.
Further, the internal diameter in the pin terminal insertion hole formed when the float electrode and the fixed electrode contradict omits
Less than the pin terminal outer diameter.
Further, opening of the fixed electrode in pin terminal insertion hole is equipped with adaptation and guides the aciculiform
The arc groove of terminal insertion.
Further, elasticity supplementary structure described in being arranged two groups in each float electrode is corresponded to.
Further, the socket further includes cover board, and the cover board is fixed on the base and covers the fixed electricity
Pole and float electrode.
Further, the one side in the cover board towards pin terminal insertion hole is equipped with multiple avoidance grooves.
Further, the cover board corresponds to the multiple jacks of pin terminal insertion hole setting, and the jack is open hole.
Further, a mounting hole is respectively provided at left and right sides of the pedestal.
Compared with prior art, the utility model embodiment mainly have it is following the utility model has the advantages that
The utility model embodiment discloses a kind of pin terminal socket, comprising: pedestal, fixed electrode, float electrode and
Elastic supplementary structure, the fixed electrode is fixed on the base, and the elasticity supplementary structure is limited to the pedestal and is
The float electrode provides small distance toward or away from the mobile guide and elastic force of the fixed electrode, the fixed electrode and work
The first groove and the second groove are opened up at the engagement edge of moving electrode respectively, and the opposite pin terminal that encloses is inserted into hole, works as institute
When stating pin terminal and being inserted into pin terminal insertion hole under external force, the float electrode is to far from the fixed electrode
Direction it is mobile, when external force removes, the elastic supplementary structure provides screen resilience and drives the float electrode toward the fixed electricity
Extreme direction is mobile, is engaged the fixed pin terminal jointly with the fixed electrode.The utility model utilizes elastic supplementary structure
Resilience, float electrode and fixed electrode are laminated and are engaged pin terminal, plug is convenient, solid and reliable, and not
Needle-like terminal can be damaged.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of pin terminal socket described in the utility model embodiment；
Fig. 2 is the another side schematic diagram of Fig. 1；
Fig. 3 is another structural schematic diagram of pin terminal socket described in the utility model embodiment；
Fig. 4 is another structural schematic diagram of pin terminal socket described in the utility model embodiment；
Fig. 5 is the main view of pedestal described in the utility model embodiment；
Fig. 6 is the structural schematic diagram of cover board described in the utility model embodiment.
Specific embodiment
Utility model is described more fully below with reference to relevant drawings for the ease of understanding the utility model,.
The preferred embodiment of the utility model is given in attached drawing.But the utility model is realized in many different forms, not
It is limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes disclosure to the utility model
Understanding it is more thorough and comprehensive.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
It should be noted that word "upper" used in the following description, "lower", " upper end ", " lower end ", " bottom ", " top
Portion " etc. illustrates only the relative positional relationship between each component, and when being overturn or being rotated, this relative positional relationship may
It can occur reverse or change.
Claims of the utility model, specification and term " first " in Figure of description, " second " etc. are
For distinguishing different objects, it is not use to describe a particular order.
Fig. 1-3 is please referred to, the utility model embodiment provides a kind of pin terminal socket, including pedestal 10, fixed electrode
30, float electrode 40 and elastic supplementary structure 60.Fixed electrode 30 is screwed on pedestal 10, and position fixation can not live
It is dynamic, it is used to connect power supply line.Float electrode 40 be it is similar with the fixed shape of electrode 30, float electrode 40 can be auxiliary by elasticity
Help structure 60 opposite or the movement far from fixed electrode 30.Elastic supplementary structure 60 is limited to the mobile sky of the offer of pedestal 10
Between, small distance is provided toward or away from the mobile guide and elastic force of fixed electrode 30 for float electrode 40, is fixed electrode 30 and is lived
The first groove 31 and the second groove 41 are opened up at the engagement edge of moving electrode 40 respectively, and encloses inserting for pin terminal 50 relatively
Enter hole 34, when pin terminal 50 is inserted into pin terminal 50 under external force is inserted into hole 34, float electrode 40 is to far from fixed
The direction of electrode 30 is mobile, and when external force removes, elasticity supplementary structure 60 provides screen resilience and drives the past fixed electrode of float electrode 40
30 directions are mobile, and the aperture in the insertion hole 34 of pin terminal 50 becomes smaller, and float electrode 40 is engaged fixation with fixed electrode 30 jointly
Pin terminal 50.
The utility model by float electrode 40 and fixes the mutually pressure of electrode 30 using the resilience of elastic supplementary structure 60
Pin terminal 50 is engaged by conjunction, and plug is convenient and solid and reliable, while will not damage pin terminal 50.
Further, as shown in Figure 4 and Figure 5, elastic supplementary structure 60 includes elastic component 62 and pin 61, specifically, bullet
Property part 62 be spring, pedestal 10 is fixed 30 direction of electrode backwards to a lateral edge of fixed electrode 30 in float electrode 40 in parallel and is extended
Supporting walls 12 open up pin hole 14 on supporting walls 12, and pin 61 is arranged on pin hole 14, and elastic component 62 is set in pin 61
On, and one end of elastic component 62 supports float electrode 40 backwards to the side of fixed electrode 30, the other end contradicts 14 periphery of pin hole,
The internal diameter of pin hole 14 is more slightly larger than the outer diameter of pin 61 or essentially identical, allows the restricted movement of pin to guarantee movement side
To, i.e., pin 61 then during the motion guarantee float electrode 40 the direction of motion and being consistent property of power direction.Elastic component
62 drive float electrode 40 to move toward the direction far from fixed electrode 30 in compression, and elastic component 62 drives flexible lamp when resetting
Pole 40 is moved toward close to the direction of fixed electrode 30.Specifically, the mobile space 15 of the pedestal 10 is arranged in float electrode 40
Interior, fixed electrode 30 is as the mobile space 15 side wall with supporting walls 12 in parallel.When fixed electrode 30 and the flexible lamp
The internal diameter in insertion hole that pole is formed when contacting is slightly less than 50 outer diameter of pin terminal, with formed to pin terminal 50 it is slight clamp and
It clamps.When pin terminal 50 is inserted into pin terminal 50 under external force is inserted into hole, float electrode 40 is by elastic component 62 to branch
It supports wall 12 to squeeze, and float electrode 40 is mobile to the direction far from fixed electrode 30, to provide pin terminal 50 insertion space.
When external force removes, elastic component 62 provides screen resilience and drives float electrode 40 mobile toward fixed 30 direction of electrode, with fixed electrode
30 common are engaged fix pin terminal 50.
Further, it referring to Fig. 5, guide wall 13 is extended towards fixed 30 direction of electrode in 12 two sides of supporting walls, supports
Wall 12 and the guide wall 13 of two sides two and the fixed electrode 30 are towards enclosing institute together with the one side of the float electrode 40
State the mobile space of float electrode 40.Wherein, supporting walls 12 play position-limiting action, and guide wall 13 has guiding role, prevents activity
Electrode 40 deviates.Specifically, when pin terminal 50 is inserted into the insertion hole under external force, float electrode 40 is along guiding
Wall 13 is mobile to the direction far from fixed electrode 30, until external force stops or float electrode 40 is contradicted to guide wall 13 and limited
Place, and it is engaged fixed pin terminal 50 jointly with fixed electrode 30.When pin terminal 50 extracts insertion hole, in elastic component 62
Under rebound effect, float electrode 40 is moved along guide wall 13 toward fixed 30 direction of electrode.
Further, referring to Fig. 4, fixed electrode 30 is equipped with fixed block 33, fixed electrode 30 is fixed by screw
On pedestal 10.Also, fixed block 33 is conducting block, for connecting power supply.First groove 31 is equipped with metallic conduction block, and solid
Determine block and connects conduction.When pin terminal 50 is inserted into the insertion hole 34, the metallic conduction block on the first groove 31, which contacts, to be powered.
Further, fixed electrode 30 is equipped with arc groove 32, arc groove 32 in the opening that pin terminal 50 is inserted into hole
It is to copy 50 contour structures of pin terminal, size and shape are adapted with pin terminal 50, for guiding pin terminal 50
It inserts in the hole described in insertion.
In some embodiments, each fixed electrode is equipped with elasticity supplementary structure 60 described in two groups, so that flexible lamp
When pole 40 is moved in mobile space 15,40 both ends stress equalization of float electrode clamps aciculiform with the fixed electrode 30 jointly
Terminal 50 is more stable.
In the utility model embodiment, referring to Fig. 2, pin terminal socket 100 further includes cover board 20, cover board 20 is exhausted
The production of edge material, cover board 20 is screwed on pedestal 10 and covers fixed electrode 30 and float electrode 40, for that will live
Moving electrode 40 and fixed electrode 30 are isolated from the outside, and prevent the probability that accident occurs that leaks electricity and reduce.
Further, Fig. 6 be cover board towards float electrode 40 one side upward when schematic diagram.Referring to Fig. 6, cover board 20
The one side for being inserted into hole towards pin terminal 50 is equipped with multiple avoidance grooves 22.Specifically, the setting of avoidance groove 22 is to taking on service jobs
The side of moving electrode 40, when the float electrode 40 moves under the action of 62 screen resilience of external force or elastic component, flexible lamp
40 top of pole slides into sliding, avoids cover board 20 from generating interference to the movement of float electrode 40 in avoidance groove 22.
Further, referring again to Fig. 6, the insertion hole 34 of pin terminal 50 is corresponded to, the another side on cover board 20 is provided with
Multiple jacks 21 (shape of the jack 21 at the back side is represented by dashed line in Fig. 6), and jack 21 is open hole, the insertion of needle-like terminal
When, it is first inserted into jack 21 and is inserted into insertion hole 34, direct electrode is avoided to cause to get an electric shock.
Referring again to Fig. 4, in the utility model embodiment, a mounting hole 11 is respectively provided at left and right sides of pedestal 10, side
Pedestal 10 is just installed to any position for needing mounting device to be used.
The present invention is not limited to the above embodiments, and the above is preferred embodiments of the present invention, the reality
It applies example and is merely to illustrate the utility model rather than limitation the scope of the utility model, it is noted that for the art
Those of ordinary skill for, without departing from the principle of this utility model, some improvements and modifications can also be made, this
The improvement and modification of a little equivalent forms also should be regarded as including within the protection scope of the present utility model.
Claims (10)
1. a kind of pin terminal socket characterized by comprising pedestal, fixed electrode, float electrode and elastic supplementary structure,
The fixed electrode is fixed on the base, and the elasticity supplementary structure is limited to the pedestal and mentions for the float electrode
For small distance toward or away from the mobile guide and elastic force of the fixed electrode, the contact edge of the fixed electrode and float electrode
Open up the first groove and the second groove at edge respectively, and it is opposite enclose pin terminal insertion hole, when the pin terminal outside
When the lower insertion pin terminal of power effect is inserted into hole, the float electrode is mobile to the direction far from the fixed electrode, when
The elastic supplementary structure offer screen resilience drives the float electrode mobile toward the fixed electrode direction when external force removal, with
The fixed electrode is engaged the fixed pin terminal jointly.
2. pin terminal socket according to claim 1, which is characterized in that it is described elasticity supplementary structure include elastic component and
Pin, the pin are fixed on the float electrode backwards to the side of the fixed electrode, and the pedestal is along the parallel fixation
Electrode direction extends supporting walls, and pin hole is opened up on the supporting walls, and the elastic component is set on pin, the elastic component
One end support the float electrode backwards to the side of the fixed electrode, the other end contradicts the pin hole periphery.
3. pin terminal socket according to claim 2, which is characterized in that the supporting walls two sides are electric towards the fixation
Guide wall is extended in extreme direction, and the movement toward or away from the fixed electrode of the float electrode is limited by the guide wall
Guiding.
4. pin terminal socket according to claim 1, which is characterized in that the float electrode is supported with the fixed electrode
The internal diameter in the pin terminal insertion hole formed when touching is slightly less than the pin terminal outer diameter.
5. pin terminal socket according to claim 1, which is characterized in that the fixed electrode is inserted in the pin terminal
The opening for entering hole is equipped with the arc groove that adaptation guides the pin terminal insertion.
6. pin terminal socket according to claim 1, which is characterized in that corresponding each float electrode is arranged two groups
The elasticity supplementary structure.
7. pin terminal socket according to claim 1, which is characterized in that the socket further includes cover board, the cover board
It fixes on the base and covers the fixed electrode and float electrode.
8. pin terminal socket according to claim 7, which is characterized in that the cover board is inserted into towards the pin terminal
The one side in hole is equipped with multiple avoidance grooves.
9. pin terminal socket according to claim 7, which is characterized in that the cover board corresponds to the pin terminal insertion
Multiple jacks are arranged in hole, and the jack is open hole.
10. pin terminal socket according to claim 1, which is characterized in that be respectively provided with one at left and right sides of the pedestal
Mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820484275.0U CN208368785U (en) | 2018-03-30 | 2018-03-30 | A kind of pin terminal socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820484275.0U CN208368785U (en) | 2018-03-30 | 2018-03-30 | A kind of pin terminal socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208368785U true CN208368785U (en) | 2019-01-11 |
Family
ID=64923361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820484275.0U Active CN208368785U (en) | 2018-03-30 | 2018-03-30 | A kind of pin terminal socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208368785U (en) |
-
2018
- 2018-03-30 CN CN201820484275.0U patent/CN208368785U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190524 Address after: 215000 No.6 Workshop, 2555 Taidong Road, Huangduo Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee after: SUZHOU MAXPHOTONICS Co.,Ltd. Address before: 518103 Chuangxin Laser Industrial Park, No. 4 Furong Third Road, Xinqiao Furong Industrial Zone, Shajing Town, Baoan District, Shenzhen City, Guangdong Province Patentee before: MAXPHOTONICS Co.,Ltd. |
|
| TR01 | Transfer of patent right |