CN208873940U - V-arrangement fingertip for conductive plugging member - Google Patents
V-arrangement fingertip for conductive plugging member Download PDFInfo
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- CN208873940U CN208873940U CN201821955011.5U CN201821955011U CN208873940U CN 208873940 U CN208873940 U CN 208873940U CN 201821955011 U CN201821955011 U CN 201821955011U CN 208873940 U CN208873940 U CN 208873940U
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- fingertip
- arrangement
- conductive
- snap
- plug
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- 239000004020 conductor Substances 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims description 12
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 4
- 150000001875 compounds Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The utility model provides a kind of V-arrangement fingertip for conductive plugging member, including dynamic plug-in unit and snap ring；Dynamic plug-in unit includes integrally formed bottom plate and the left fingertip and right fingertip that are symmetrically disposed at left and right sides of the bottom plate；The snap-gauge of the snap-gauge of the left fingertip and the right fingertip forms opening inwardly gradually smaller V-shaped part；The connecting plate of the connecting plate of the left fingertip and the right fingertip forms the V-shaped part that opening inwardly becomes larger.Advantage are as follows: the utility model provides a kind of V-arrangement fingertip for conductive plugging member, the V-arrangement fingertip has certain contact engaging and separating force when plugging, the installation error for allowing to have certain, solderable be connected between plug and litzendraht wire uses, the V-arrangement fingertip possesses sufficiently large decrement, the ability with the good contact force and smaller contact engaging and separating force for being substantially better than other structures when using thicker conductive material ensure that conductive reliability to ensure that enough conductive contact power.
Description
Technical field
The utility model belongs to conductive connection technical field, and in particular to a kind of V-arrangement fingertip for conductive plugging member.
Background technique
It is integrated at present in the electrical equipment small in the fields such as the energy, power transmission and transformation, electric car, commercial power,
To the installation of equipment and maintenance, more stringent requirements are proposed for this.
Conductive plugging member is for realizing the electrical communication between power equipment and power supply.Specifically, conductive plugging member is main
Including plug and socket, fingertip is installed in socket, plug is inserted into socket, and is contacted with fingertip, is realized between plug and socket
Electric connection.The existing fingertip being installed in socket, is primarily present following problems: fingertip and power equipment for plug it
Between the reliability installed it is lower, the situation that power equipment falls off for plug from fingertip frequent occurrence.
Utility model content
In view of the defects existing in the prior art, the utility model provides a kind of V-arrangement fingertip for conductive plugging member, can have
Effect solves the above problems.
The technical solution adopted in the utility model is as follows:
The utility model provides a kind of V-arrangement fingertip for conductive plugging member, including dynamic plug-in unit (10) and snap ring (20)；
The dynamic plug-in unit (10) include integrally formed bottom plate (11) and be symmetrically disposed on the bottom plate (11) left and right two
The left fingertip (12) and right fingertip (13) of side；The left fingertip (12) and the right fingertip (13) include intilted snap-gauge
(14), the connecting plate (15) that is connected between the snap-gauge (14) and the bottom plate (11) and be located at the snap-gauge (14) and
The contact point (16) of the inside of connecting plate (15) intersection location；Wherein, the contact point (16), the connecting plate (15) and
The bottom plate (11) is all made of conductive material；
The snap-gauge (14) of the left fingertip (12) and the snap-gauge (14) of the right fingertip (13) form opening
Inside gradually smaller V-shaped part；The connection of the connecting plate (15) and the right fingertip (13) of the left fingertip (12)
Plate (15) forms the V-shaped part that opening inwardly becomes larger；
Left bayonet (17) are offered on the connecting plate (15) of the left fingertip (12), in the right fingertip (13)
Right bayonet (18) are offered on the connecting plate (15)；One end of the snap ring (20) is stuck in the contact point of the right fingertip (13)
(16) the back side is stuck in after the other end of the snap ring (20) sequentially passes through the right bayonet (18) and the left bayonet (17)
The back side of the contact point (16) of the left fingertip (12).
Preferably, the conductive material uses copper alloy.
Preferably, the snap ring (20) uses stainless steel material.
Preferably, plug is inserted between the left fingertip (12) and the right fingertip (13) of the dynamic plug-in unit (10)
(30)；It welds one end of the bottom plate (11) and conductor cable (40).
Preferably, the conductor cable (40) is litzendraht wire.
Preferably, the material thickness of the dynamic plug-in unit (10) is 1mm；The material line footpath of the snap ring (20) is 1mm.
V-arrangement fingertip provided by the utility model for conductive plugging member has the advantage that
The utility model provides a kind of V-arrangement fingertip for conductive plugging member, which has certain plug when plugging
Power, the installation error for allowing to have certain, solderable be connected between plug and litzendraht wire use, which possesses sufficiently large pressure
Contracting amount, with the good contact force for being substantially better than other structures when using thicker conductive material (such as thickness is greater than 0.4mm)
The ability of smaller contact engaging and separating force ensure that conductive reliability to ensure that enough conductive contact power.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the V-arrangement fingertip provided by the utility model for conductive plugging member；
Fig. 2 is the main view of the V-arrangement fingertip provided by the utility model for conductive plugging member；
Fig. 3 is the bottom view of the V-arrangement fingertip provided by the utility model for conductive plugging member；
Fig. 4 is the top view of the V-arrangement fingertip provided by the utility model for conductive plugging member；
Fig. 5 is the assembly relation between the V-arrangement fingertip and plug, cable provided by the utility model for conductive plugging member
Figure.
Specific embodiment
The technical issues of in order to keep the utility model solved, technical solution and beneficial effect are more clearly understood, below
In conjunction with accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific implementation described herein
Example only to explain the utility model, is not used to limit the utility model.
The utility model provides a kind of V-arrangement fingertip for conductive plugging member, which is installed in the form welded
It works between plug and litzendraht wire, with certain contact engaging and separating force when plug plugs in V-arrangement fingertip, the peace that allows to have certain
Error is filled, the structure of V-type makes the fingertip have very big decrement, there is sufficiently large contact force, to ensure that plug and compile
Knit the conductive reliability between line.Using plug mounting means, have the advantages that installation and removal are fireballing, to improve slotting
The installation and removal efficiency of head.
Perspective view, main view, bottom view and vertical view with reference to Fig. 1-Fig. 4, respectively for the V-arrangement fingertip of conductive plugging member
Figure；V-arrangement fingertip includes dynamic 20 two parts of plug-in unit 10 and snap ring, and dynamic plug-in unit is formed by mould punching, is then assemblied in one with snap ring
It rises.Wherein, plug-in unit material is moved using elasticity and is conducted electricity very well, the copper alloy that intensity is high, and snap ring material is using elasticity is good, intensity
High stainless steel.V-arrangement fingertip moves insert material with a thickness of 1mm, snap ring material line footpath 1mm.
It is a conductive unit that each of V-arrangement fingertip, which moves plug-in unit, and it includes integrally formed bottom plate 11 and right for moving plug-in unit 10
Claim the left fingertip 12 and right fingertip 13 that are set to 11 left and right sides of bottom plate；Left fingertip 12 and right fingertip 13 include intilted
Snap-gauge 14, the connecting plate 15 being connected between snap-gauge 14 and bottom plate 11 and positioned at 15 intersection location of snap-gauge 14 and connecting plate
The contact point 16 of inside；Wherein, contact point 16, connecting plate 15 and bottom plate 11 are all made of conductive material, specifically use copper alloy.
The snap-gauge 14 of left fingertip 12 and the snap-gauge 14 of right fingertip 13 form opening inwardly gradually smaller V-shaped part；Left touching
Refer to that 12 connecting plate 15 and the connecting plate 15 of right fingertip 13 form the V-shaped part that opening inwardly becomes larger；
Left bayonet 17 is offered on the connecting plate 15 of left fingertip 12, offers right card on the connecting plate 15 of right fingertip 13
Mouth 18；One end of snap ring 20 is stuck in the back side of the contact point 16 of right fingertip 13, and the other end of snap ring 20 sequentially passes through right bayonet 18
After left bayonet 17, it is stuck in the back side of the contact point 16 of left fingertip 12.Wherein, snap ring 20 uses stainless steel material.
With reference to Fig. 5, V-arrangement fingertip is mainly installed between plug and conductor cable in the form of welding and is worked.Specifically
, plug 30 is inserted between the left fingertip 12 and right fingertip 13 of dynamic plug-in unit 10；It welds one end of bottom plate 11 and conductor cable 40.
Wherein, conductor cable 40 can use litzendraht wire.
In use, the compound design special due to V-arrangement fingertip, inserts a plug between the left and right fingertip of V-arrangement fingertip
When, by the effect of snap ring, dynamic plug-in unit is formed and squeezes to generate enough conductive contact power, while being formed on dynamic plug-in unit
The conductive channel of contact point input, bottom output.That is: in use, the electric current in plug is imported by contact point, after connecting plate
It is exported by bottom plate, snap ring is responsible for providing reliable contact force, and V-shaped part guarantees to allow certain insertion error.
The actual use method of the utility model:
1, litzendraht wire is welded on V-type fingertip bottom plate by Fig. 5 example first, litzendraht wire is bolted and is connected with power supply.
2, plug and power cell are bolted and are connected.
3, when installing: after litzendraht wire power-off, so that plug is inserted into V-type fingertip by the movement pushed away, make electricity by V-arrangement fingertip
Source is connected with power cell, and closing a floodgate can make power cell work at this time.
3, when overhauling: after litzendraht wire power-off, plug being pulled out V-type fingertip by the movement of drawing, compound V-arrangement fingertip makes
Power supply is no longer turned on power cell, can carry out repair and maintenance work to power cell at this time.
The utility model provides a kind of V-arrangement fingertip for conductive plugging member, which has certain plug when plugging
Power, the installation error for allowing to have certain, solderable be connected between plug and litzendraht wire use, which possesses sufficiently large pressure
Contracting amount, with the good contact force for being substantially better than other structures when using thicker conductive material (such as thickness is greater than 0.4mm)
The ability of smaller contact engaging and separating force ensure that conductive reliability to ensure that enough conductive contact power.
Specifically have the advantage that
1) structure is simple, at low cost；
2) special structure allows biggish deflection, therefore contact engaging and separating force is moderate, and plug is convenient, conductive reliable, through-current capability
It is good；
3) special structure allows biggish deflection, so requiring installation accuracy low, permission within a certain error range
Blindmate；
4) it can bear to shake for a long time under working condition；
5) long service life effectively plugs number and is greater than 10000 times；
6) there is outstanding electric conductivity and plug performance when allowing the material using larger thickness；
7) V-slot makes plug be easier to be inserted into, easy to use；
8) it can weld and use.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching should also regard the protection scope of the utility model.
Claims (6)
1. a kind of V-arrangement fingertip for conductive plugging member, which is characterized in that including moving plug-in unit (10) and snap ring (20)；
The dynamic plug-in unit (10) includes integrally formed bottom plate (11) and is symmetrically disposed at left and right sides of the bottom plate (11)
Left fingertip (12) and right fingertip (13)；The left fingertip (12) and the right fingertip (13) include intilted snap-gauge
(14), the connecting plate (15) that is connected between the snap-gauge (14) and the bottom plate (11) and be located at the snap-gauge (14) and
The contact point (16) of the inside of connecting plate (15) intersection location；Wherein, the contact point (16), the connecting plate (15) and
The bottom plate (11) is all made of conductive material；
It is inside that the snap-gauge (14) of the left fingertip (12) and the snap-gauge (14) of the right fingertip (13) form opening
Gradually smaller V-shaped part；The connecting plate (15) of the left fingertip (12) and the connecting plate of the right fingertip (13)
(15) V-shaped part that opening inwardly becomes larger is formed；
Left bayonet (17) are offered on the connecting plate (15) of the left fingertip (12), in the described of the right fingertip (13)
Right bayonet (18) are offered on connecting plate (15)；One end of the snap ring (20) is stuck in the contact point (16) of the right fingertip (13)
The back side, after the other end of the snap ring (20) sequentially passes through the right bayonet (18) and the left bayonet (17), be stuck in described
The back side of the contact point (16) of left fingertip (12).
2. the V-arrangement fingertip according to claim 1 for conductive plugging member, which is characterized in that the conductive material uses
Copper alloy.
3. the V-arrangement fingertip according to claim 1 for conductive plugging member, which is characterized in that the snap ring (20) uses
Stainless steel material.
4. the V-arrangement fingertip according to claim 1 for conductive plugging member, which is characterized in that the dynamic plug-in unit (10)
Plug (30) are inserted between the left fingertip (12) and the right fingertip (13)；The bottom plate (11) and conductor cable (40)
One end welding.
5. the V-arrangement fingertip according to claim 4 for conductive plugging member, which is characterized in that the conductor cable (40)
For litzendraht wire.
6. the V-arrangement fingertip according to claim 1 for conductive plugging member, which is characterized in that the dynamic plug-in unit (10)
Material thickness is 1mm；The material line footpath of the snap ring (20) is 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821955011.5U CN208873940U (en) | 2018-11-26 | 2018-11-26 | V-arrangement fingertip for conductive plugging member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821955011.5U CN208873940U (en) | 2018-11-26 | 2018-11-26 | V-arrangement fingertip for conductive plugging member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208873940U true CN208873940U (en) | 2019-05-17 |
Family
ID=66471677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821955011.5U Active CN208873940U (en) | 2018-11-26 | 2018-11-26 | V-arrangement fingertip for conductive plugging member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208873940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110444939A (en) * | 2019-07-19 | 2019-11-12 | 浙江工贸职业技术学院 | A kind of photovoltaic cell connecting device |
-
2018
- 2018-11-26 CN CN201821955011.5U patent/CN208873940U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110444939A (en) * | 2019-07-19 | 2019-11-12 | 浙江工贸职业技术学院 | A kind of photovoltaic cell connecting device |
| CN110444939B (en) * | 2019-07-19 | 2020-11-03 | 浙江工贸职业技术学院 | Photovoltaic cell connecting device |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 8 Jufu South Road, Yujiawu Hui Township, Tongzhou District, Beijing, 101105 Patentee after: Beijing Weitongli Electric Co.,Ltd. Address before: 101105 Beijing Tongzhou District Tongzhou District 8 South Road 1 1 1 Patentee before: BEIJING VICTORY ELECTRIC Co.,Ltd. |