CN207572587U - Be delayed contact electric connector - Google Patents
Be delayed contact electric connector Download PDFInfo
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- CN207572587U CN207572587U CN201721619575.7U CN201721619575U CN207572587U CN 207572587 U CN207572587 U CN 207572587U CN 201721619575 U CN201721619575 U CN 201721619575U CN 207572587 U CN207572587 U CN 207572587U
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- quill
- elastic component
- movable probe
- fixes sleeve
- interior
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Abstract
A kind of delay contact electric connector of the utility model including movable probe, interior elastic component, outer elastic component and is respectively the fixes sleeve and quill of hollow structure.The hollow structure of fixes sleeve, which runs through the upper and lower ends of fixes sleeve and forms first set, behave affectedly, the hollow structure of quill is behave affectedly through second set of the lower end of quill and formation, outer elastic component is placed on quill, quill and outer elastic component are set in together in first set behave affectedly, outer elastic component perseverance, which has, drives the upper end of quill to stretch out the trend of fixes sleeve upwards, quill can be relatively fixed sleeve in first set is behave affectedly under the cooperation of outer elastic component and do flexible sliding, movable probe is set in the second suit intracavitary, interior elastic component is located at the second suit intracavitary, interior elastic component perseverance has the trend that movable probe is driven to extend downwardly quill, movable probe can do flexible sliding in the second suit intracavitary under the cooperation of interior elastic component with respect to quill, to realize the purpose of delay contact.
Description
Technical field
The utility model is related to field of connectors more particularly to a kind of delay contact electric connectors.
Background technology
It comes out one after another with the development and humane progress, electronic product of science and technology, such as digital camera, mobile phone, number are taken the photograph
All oneself is received and is widely used by modern for shadow machine, detection device and some other electronic product, the electricity of these electronic products
The parts such as source, antenna and test probe need to transmit electric power or signal with probe type connecter.
Probe type connecter is called and does pogo pin connectors；General probe type connecter is mainly used for connecting detachable electrical
The metallic contact or battery of subcomponent use for electronic product after installing, are used for transmission electric current and signal.
Wherein, for probe type connecter, due to certain needs, in probe type connecter and extraneous electronic component bullet
Property contact when, probe type connecter at this time does not make extraneous electronic component directly electrically be led with internal electronic component
It is logical, the needs of conducting are contacted to meet extraneous electronic component with internal electronic component delay, alternatively, probe type connecter one
The probe at end does not contact initially with internal electric source or electronic component, and just contact conducting, meets after the probe forced compression of the other end
Initially uncharged circuit protection needs probe type connecter.But existing probe type connecter cannot meet above-mentioned want
It asks.
Therefore, it is badly in need of that a kind of electronic component for meeting the external world is wanted to contact with the delay that the delay of internal electronic component contacts
Formula electric connector overcomes drawbacks described above.
Utility model content
The purpose of this utility model is to provide a kind of delays for meeting extraneous electronic component and internal electronic component
The delay contact electric connector of contact.
To achieve the above object, the delay contact electric connector of the utility model include movable probe, interior elastic component,
Outer elastic component and respectively be hollow structure fixes sleeve and quill.The hollow structure of the fixes sleeve runs through the fixation
The upper and lower ends of sleeve simultaneously form first set and behave affectedly, the hollow structure of the quill through the lower end of the quill simultaneously
It forms second set to behave affectedly, the outer elastic component is placed on the quill, and the quill and outer elastic component are set with together
In the first set is behave affectedly, the outer elastic component perseverance, which has, drives the upper end of the quill to stretch out the fixing sleeve upwards
The trend of cylinder, the quill can behave affectedly interior relatively described fixing sleeve under the cooperation of the outer elastic component in the first set
Cylinder does flexible sliding, and the movable probe is set in the second suit intracavitary, and the interior elastic component is located at the described second suit
Intracavitary, the interior elastic component perseverance have the trend that the movable probe is driven to extend downwardly the quill, and the activity is visited
Head can do flexible sliding under the cooperation of the interior elastic component in the described second suit relatively described quill of intracavitary.
Preferably, the upper end of the quill has contact site, the contact site stretches out the fixes sleeve upwards.
Preferably, the movable probe is recessed in the first set behave affectedly.
Preferably, the fixes sleeve have it is convex in the first set behave affectedly in and along the axial direction of the fixes sleeve it is alternate
Separate it is upper protrusion and lower convexity, the quill have along the fixes sleeve be axially located it is described it is upper protrusion and under it is convex
Shoulder between rising, the outer elastic component are contacted between the shoulder and the lower convexity, and the outer elastic component perseverance, which has, drives
The trend that the shoulder is made to be kept out with the upper protrusion.
Preferably, the quill have it is convex keep out convex in the described second suit intracavitary, the movable probe has
It is convex with the cooperation for keeping out convex cooperation, the interior elastic component perseverance have drive it is described cooperation it is convex with it is described keep out it is convex keep out become
Gesture.
Preferably, the interior elastic component is contacted between the movable probe and second set of cavity wall behaveing affectedly.
Preferably, the movable probe has the inclined incline structure of axial line of relatively described movable probe, it is described to incline
Biassed fabric is contradicted with the interior elastic component.
Preferably, the outer elastic component and interior elastic component are respectively compressed spring.
Compared with prior art, since the delay contact electric connector of the utility model includes movable probe, interior bullet
Property part, outer elastic component and be respectively hollow structure fixes sleeve and quill, outer elastic component is placed on quill, movable sleeve
Cylinder and outer elastic component are set in together in first set behave affectedly, outer elastic component perseverance have drives quill upper end stretch out upwards it is solid
Determine the trend of sleeve, quill can be relatively fixed sleeve in first set is behave affectedly under the cooperation of outer elastic component and do flexible cunning
It moves, movable probe is set in the second suit intracavitary, and interior elastic component is located at the second suit intracavitary, and interior elastic component perseverance, which has, drives activity
Probe extends downwardly the trend of quill, and movable probe can be relatively movable in the second suit intracavitary under the cooperation of interior elastic component
Sleeve does flexible sliding；Therefore when the extraneous downward pushing tow quill of electronic component slides downwards, then the activity that slides downwards
Interior elastic component and movable probe in sleeve drive quill slide downwardly together；When the extraneous downward pushing tow of electronic component is lived
When moving sleeve slides onto movable probe with internal electronic component conflict, extraneous electronic component ability at this time and internal electronics
Element electrically conducts, to realize extraneous electronic component and inside by the delay contact electric connector of the utility model
The delay of electronic component electrically conducts, to protect the needs of circuit.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the delay contact electric connector of the utility model.
Fig. 2 is the dimensional decomposition structure diagram of delay contact electric connector shown in FIG. 1.
Fig. 3 is delay contact electric connector shown in FIG. 1 along the internal structure schematic diagram after its axial line cutting.
Fig. 4 is delay contact electric connector shown in Fig. 3 in the non-pushing tow quill of extraneous electronic component
Status diagram.
Fig. 5 is that delay contact electric connector shown in Fig. 3 slides onto in extraneous electronic component pushing tow quill
Status diagram when movable probe is contacted with internal electronic component.
Specific embodiment
In order to which the technology contents of the utility model, construction feature is described in detail, below in conjunction with embodiment and coordinate attached drawing
It is described further.
It please refers to Fig.1 to Fig.3, the delay contact electric connector 100 of the utility model includes movable probe 10, interior bullet
Property part 20, outer elastic component 30 and respectively be the fixes sleeve 40 of hollow structure and quill 50.The hollow structure of fixes sleeve 40
Through fixes sleeve 40 upper and lower ends and form first set and behave affectedly 41, be preferably that in this present embodiment, fixes sleeve 40 is
Cylindrical structure, but not limited to this；The hollow structure of quill 50 is behave affectedly through second set of the lower end of quill 50 and formation
51, preferably it is that the lower end of quill 50 is cylindrical structure, but not limited to this；More excellent outer elastic component 30 is compressed spring, but
It is without being limited thereto；And outer elastic component 30 is placed on quill 50, quill 50 is set in first together with outer elastic component 30 again
Set is behave affectedly in 41, the upper end of quill 50 is driven to stretch out the trend of fixes sleeve 40 upwards at this point, 30 perseverance of outer elastic component has,
Shown in state as Fig. 1 or Fig. 3；Quill 50 can behave affectedly in first set in 41 under the cooperation of outer elastic component 30 is relatively fixed set
Cylinder 40 does flexible sliding；Movable probe 10 is set in second set and behave affectedly in 51, and more excellent interior elastic component 20 is compressed spring, but unlimited
In this, and interior elastic component 20 is behave affectedly positioned at second set in 51, and interior 20 perseverance of elastic component, which has, drives movable probe 10 to extend downwardly work
The trend of moving sleeve 50, movable probe 10 can behave affectedly opposite quill 50 in 51 under the cooperation of interior elastic component 20 in second set
Do flexible sliding；With reference to Fig. 4 and Fig. 5, therefore extraneous 300 pushing tow quill 50 of electronic component overcomes the elasticity of outer elastic component 30
Power and along Fig. 4 arrow F directions sliding shrink when, drive quill 50 on movable probe 10 and interior elastic component 20 1
Sliding downwards is played, until movable probe 10 and inconsistent internal electronic component 200；When movable probe 10 and internal electricity
After subcomponent 200 contradicts, as extraneous electronic component 300 gos deep into the pushing tow of quill 50, finally so that movable probe
10 keep close conflict state under the resilient force of interior elastic component 20 with internal electronic component 200, and state is shown in Fig. 5 institutes
Show.It is more specifically, as follows：
As shown in Figures 2 and 3, the upper end of quill 50 has contact site 54, and contact site 54 stretches out fixes sleeve upwards
40, in order to which extraneous electronic component 300 is to the pushing tow of quill 50；And movable probe 10 is recessed in first set and behave affectedly 41
It is interior so that movable probe 10 is in the state for being recessed in first set and behaveing affectedly in 41 in nature.Specifically, in the present embodiment
In, fixes sleeve 40 have it is convex in first set behave affectedly in 41 and along fixes sleeve 40 it is axially-spaced open upper raised 42 and under
Protrusion 43, quill 50 have the shoulder 52 being axially located between upper raised 42 and lower convexity 43 along fixes sleeve 40, outside
Elastic component 30 is contacted between shoulder 52 and lower convexity 43, and outer 30 perseverance of elastic component, which has, drives what shoulder 52 was kept out with upper raised 42
Trend, by the cooperation of upper raised 42,52 three of lower convexity 43 and shoulder, to be effectively prevented quill 50 in outer elastic component
It surprisingly comes off under the action of 30 from fixes sleeve 40, but not limited to this.
As shown in Figures 2 and 3, there is quill 50 convex behave affectedly in second set in 51 to keep out convex 53, movable probe 10
With the cooperations convex 11 with keeping out convex 53 cooperation, interior elastic component 20 is permanent have drive cooperation convex 11 with keep out convex 53 keep out become
Gesture, to prevent movable probe 10 under the action of interior elastic component 20 from movable sleeve with keeping out convex 53 cooperation by cooperation convex 11
Cylinder 50 is unexpected to come off；Specifically, in this present embodiment, interior elastic component 20 contact at movable probe 10 and second set behave affectedly 41 chamber
Between wall so that the sliding of movable probe 10 stretch it is more reliable, but not limited to this；For example, movable probe 10 has phase
To the inclined incline structure of the axial line of movable probe 10 12, incline structure 12 is contradicted with interior elastic component 20, so that activity is visited
It is in electrical contact more reliable between first 10 and quill 50, but it is unlimited this in.
With reference to Fig. 4 and Fig. 5, the delay contact electric connector to the utility model, extraneous electronic component and inside
Electronic component three be electrically connected illustrate：As shown in figure 4, extraneous electronic component 300 is movable along arrow F directions pushing tow
Sleeve 40 makes quill 40 overcome the elastic force of outer elastic component 30 and slide contraction downwards, by the movable sleeve for sliding contraction downwards
Movable probe 10 and interior elastic component 20 on 40 drive quill 40 of cylinder slide downwardly together, direct movable probe 10 and inside
200 phase of electronic component keep out until, state as shown in Figure 5, so as to fulfill extraneous electronic component 300, delay contact electricity
Property connector 100 and inside 200 three's electrical communication of electronic component.
Compared with prior art, due to the delay contact electric connector 100 of the utility model include movable probe 10,
Interior elastic component 20, outer elastic component 30 and respectively for the fixes sleeve 40 of hollow structure and quill 50, outer elastic component 30 is placed on work
On moving sleeve 40, quill 40 and outer elastic component 30 are set in first set and behave affectedly in 41 together, and outer elastic component 30 is permanent to have drive
The upper end of quill 40 is made to stretch out the trend of fixes sleeve 50 upwards, quill 40 can be under the cooperation of outer elastic component 30
First set, which is behave affectedly in 41, to be relatively fixed sleeve 50 and does flexible sliding, and movable probe 10 is set in second set and behave affectedly in 51, interior elasticity
Part 20 is behave affectedly positioned at second set in 51, and interior 20 perseverance of elastic component, which has, drives movable probe 10 to extend downwardly becoming for quill 40
Gesture, the opposite quill 50 in 51 that can behave affectedly under the cooperation of interior elastic component 20 in second set of movable probe 10 do flexible sliding；
Therefore when extraneous 300 downward pushing tow quill 50 of electronic component slides downwards, then the quill 50 slid downwards drives
Interior elastic component 20 and movable probe 10 in quill 50 slide downwardly together；When extraneous 300 downward pushing tow of electronic component
When quill 50 slides onto movable probe 10 with the internal conflict of electronic component 200, extraneous electronic component 300 at this time is
It electrically conducts with internal electronic component 200, to realize the external world by the delay contact electric connector 100 of the utility model
Electronic component 300 and the delay of electronic component 200 of inside electrically conduct, to meet the needs of protection circuit.
Above disclosed is only the preferred embodiments of the utility model, it is impossible to the power of the utility model is limited with this
Sharp range, therefore the equivalent variations made according to the utility model claims belong to the range that the utility model is covered.
Claims (8)
1. a kind of delay contact electric connector, which is characterized in that including movable probe, interior elastic component, outer elastic component and each
For the fixes sleeve and quill of hollow structure, the hollow structure of the fixes sleeve is through up and down the two of the fixes sleeve
It holds and forms first set and behave affectedly, the hollow structure of the quill through the lower end of the quill and forms the second suit
Chamber, the outer elastic component are placed on the quill, and the quill and outer elastic component are set in the first set together
In behaveing affectedly, the outer elastic component perseverance, which has, drives the upper end of the quill to stretch out the trend of the fixes sleeve, institute upwards
Flexible cunning can be done under the cooperation of the outer elastic component in the first set interior relatively described fixes sleeve of behaveing affectedly by stating quill
It moves, the movable probe is set in the second suit intracavitary, and the interior elastic component is located at the described second suit intracavitary, described interior
Elastic component perseverance, which has, drives the movable probe to extend downwardly the trend of the quill, and the movable probe is in the interior bullet
Property part cooperation under can in described second suit the relatively described quill of intracavitary do flexible sliding.
2. delay contact electric connector according to claim 1, which is characterized in that the upper end tool of the quill
There is contact site, the contact site stretches out the fixes sleeve upwards.
3. delay contact electric connector according to claim 1, which is characterized in that the movable probe is recessed in institute
It states in first set behave affectedly.
4. it is according to claim 1 delay contact electric connector, which is characterized in that the fixes sleeve have it is convex in
Have in the first set is behave affectedly and along the axially-spaced upper protrusion opened and lower convexity, the quill of the fixes sleeve
There is the shoulder being axially located between the upper protrusion and lower convexity along the fixes sleeve, the outer elastic component contacts at described
Between shoulder and the lower convexity, the outer elastic component perseverance has the trend that the shoulder is driven to be kept out with the upper protrusion.
5. it is according to claim 1 delay contact electric connector, which is characterized in that the quill have it is convex in
Keeping out for the second suit intracavitary is convex, and the movable probe has with the cooperation for keeping out convex cooperation convex, the interior elasticity
Part perseverance, which has, drives the cooperation is convex to keep out the convex trend kept out with described.
6. delay contact electric connector according to claim 5, which is characterized in that the interior elastic component contacts at institute
It states between movable probe and second set of cavity wall behaveing affectedly.
7. delay contact electric connector according to claim 6, which is characterized in that the movable probe has opposite
The inclined incline structure of axial line of the movable probe, the incline structure are contradicted with the interior elastic component.
8. delay contact electric connector according to claim 1, which is characterized in that the outer elastic component and interior elasticity
Part is respectively compressed spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721619575.7U CN207572587U (en) | 2017-11-28 | 2017-11-28 | Be delayed contact electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721619575.7U CN207572587U (en) | 2017-11-28 | 2017-11-28 | Be delayed contact electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207572587U true CN207572587U (en) | 2018-07-03 |
Family
ID=62688444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721619575.7U Active CN207572587U (en) | 2017-11-28 | 2017-11-28 | Be delayed contact electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207572587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963508A (en) * | 2018-10-26 | 2018-12-07 | 东莞市星全工业有限公司 | A kind of high frequency probe-type electric connector |
-
2017
- 2017-11-28 CN CN201721619575.7U patent/CN207572587U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963508A (en) * | 2018-10-26 | 2018-12-07 | 东莞市星全工业有限公司 | A kind of high frequency probe-type electric connector |
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