CN208401167U - A kind of conducting device of adaptive face contact - Google Patents
A kind of conducting device of adaptive face contact Download PDFInfo
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- CN208401167U CN208401167U CN201821010155.3U CN201821010155U CN208401167U CN 208401167 U CN208401167 U CN 208401167U CN 201821010155 U CN201821010155 U CN 201821010155U CN 208401167 U CN208401167 U CN 208401167U
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Abstract
The utility model relates to a kind of conducting devices of adaptive face contact, including first electrode (1) and second electrode (2), the first electrode (1) is equipped with the first contact terminal (13) and self-aligning bearing (18), first contact terminal (13) rotates around the self-aligning bearing (18), with the plane contact between the first contact terminal of adjust automatically (13) and the second contact terminal (24) of the second electrode (2)；The second electrode (2) is equipped with the second contact terminal (24) and spring (27), second contact terminal (24) is sheathed on the spring (27), to provide restoring force and interelectrode contact pressure in the first contact terminal (13) and the second contact terminal (24) contact.The utility model is capable of the contact area of automatic adjusument conducting device, improves contact precision.
Description
Technical field
The utility model relates to a kind of current lead-through technical field, especially a kind of conducting device of adaptive face contact.
Background technique
The mode of plug insertion socket need to be used by being usually powered to equipment.With line or the side of face contact between plug and socket
Formula turning circuit makes equipment obtain electric energy.But such mode is mostly manual operation, if being applied to automatic field, to mechanism
Positioning accuracy request is high.Particularly with large scale equipment, high current field is frequently difficult to accomplish high-precision control.If face contact
Two parts of conducting device cause poor contact because of contact precision the problem of, can not be adjusted, need artificial intervention,
It is not only cumbersome, it is difficult to use and automatically complete, and influence the safety of operator.
Utility model content
In view of this, problem to be solved in the utility model is to propose a kind of energy automatic adjusument face contact precision
The conducting device of adaptive face contact is asked with solving the technology of the existing technology that can not automate adjusting face contact precision
Topic.
The technical solution of the utility model is to provide a kind of conducting device of adaptive face contact below, adaptive
The conducting device of face contact, including first electrode and second electrode are answered, the first electrode is equipped with the first contact terminal and tune
Mandrel is held, and first contact terminal is rotated around the self-aligning bearing, with the first contact terminal of adjust automatically and second electricity
Plane contact between second contact terminal of pole；
The second electrode is equipped with the second contact terminal and spring, and second contact terminal is sheathed on the spring
On, to provide restoring force and interelectrode contact pressure in the first contact terminal and the contact of the second contact terminal.
Optionally, the face area of first contact terminal and the second contact terminal is different, and after being adjusted, there are two
Kind of contact condition, the end face of one of contact terminal is located in the end face of another contact terminal or two contact terminals
End face is interlaced.
Optionally, the self-aligning bearing is placed in insulated bearing pedestal；First contact terminal is placed in self-aligning bearing
It is interior；It is insulated seat and is placed in the insulated bearing pedestal upper end；It is arranged between the insulated bearing pedestal and the first contact terminal
Terminal shield.
Optionally, by being insulated the inner hole of seat, the rotation of the first contact terminal is limited, alternatively, passing through terminal shield
With the gap of insulated bearing pedestal lower end surface, the rotation of the first contact terminal is limited.
Optionally, the spring is placed in lower seat, and is placed in the seat of honour；Second contact terminal passes through lower seat and the seat of honour
The guiding of inner hole and end face limit stroke and the track of the second contact terminal.
Optionally, the upper and lower end face of spring uses wear-resistant pad, prevents spring wear other parts.
Optionally, the conducting device non-metal workpiece uses flame-retardant insulating material；Fastener for union piece makes
With flame-resistant insulation screw.
Using the utility model, compared with prior art, the utility model is had the advantage that in the utility model, the
One contact terminal is adaptively rotated by a certain angle due to the effect of self-aligning bearing, until the lower end surface of the first contact terminal and the
The upper surface of two contact terminals is parallel and is bonded completely.The utility model can automate the contact essence between two electrodes of adjustment
Degree ensures the reliability and safety of motor conducting.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the conducting device of the adaptive face contact of the utility model；
Fig. 2 is the structure sectional view of the utility model first electrode；
Fig. 3 is the structure sectional view of the second motor of the utility model；
Fig. 4 is the working state figure of the conducting device of the adaptive face contact of the utility model.
As shown in the figure: 1,12A, first electrode, 2, second electrode, 11, terminal shield are insulated seat, 13, first connects
Contravention, 12B, insulated bearing pedestal, 14, insulation board, 15, insulating shield, 16, conductor grip, 17, circlip, 18, self-aligning bearing, 19,
Insulated screw, 21, lower seat, 22, the seat of honour, 23, dustband, the 24, second contact terminal, 25, insulation sleeve, 26, wear-resistant pad, 27, bullet
Spring, 28, lead frame, 29, insulating shield.
Specific embodiment
It is described in detail below in conjunction with preferred embodiment of the attached drawing to the utility model, but the utility model is not merely
It is limited to these embodiments.The utility model covers any substitution made in the spirit and scope of the utility model, modification, equivalent
Method and scheme.
In order to make the public have thorough understanding to the utility model, in following the preferred embodiment in the utility model specifically
Concrete details is illustrated, and that this can also be understood completely is practical new for description without these details for a person skilled in the art
Type.
The utility model is more specifically described by way of example referring to attached drawing in the following passage.It should be noted that attached drawing
It is all made of more simplified form and uses non-accurate ratio, only to facilitate, lucidly aid in illustrating the utility model
The purpose of embodiment.
Refering to what is shown in Fig. 1, illustrating a kind of implementation of the utility model conducting device.The conducting device includes
First electrode 1 and second electrode 2, are respectively arranged on power supply unit and electrical equipment.For the positive and negative circuit in built-up circuit, use
Should have 2 groups of conducting device between electric equipment and power supply unit, or be not limited to 2 groups.In present embodiment, first electrode 1 is easy to install
In power supply unit, and it is located above.In present embodiment, second electrode 2 is easy to install in electrical equipment, and is located below.Power supply
Equipment or electrical equipment are mobile by automation equipment, so that first electrode 1 is contacted with second electrode 2 with turning circuit.
[constructive embodiment of first electrode 1]
Fig. 2 illustrates a kind of structure type of first electrode 1.As shown in Fig. 2, the first electrode 1 has: terminal shield
11, seat 12A, the first contact terminal 13, insulated bearing pedestal 12B, insulation board 14, insulating shield 15, conductor grip 16, card are insulated
Spring 17, self-aligning bearing 18, insulated screw 19.
First contact terminal 13 is the part that turning circuit is used in first electrode 1.Terminal shield 11 is installed on electrode 13
On, for insulating.Terminal 13 is fixed on the inner ring of self-aligning bearing 18 by circlip 17.Terminal 13 can surround self-aligning bearing
18 center, freely rotates in space.Rotation angle is limited to 13 upper shaft of terminal and is insulated between seat 12A inner hole
Gap, or it is limited to the gap of 11 upper surface of terminal shield Yu the lower end surface insulated bearing pedestal 12B.
Conductor grip 16 is connected by brass screw, is fixed on the upper end of above-mentioned first contact terminal 13, is used for connecting wire, is passed
The electric current from the first contact terminal 13 is led, and is covered by insulating shield 15.
Above-mentioned self-aligning bearing 18 in practical applications, or is not limited to oscillating bearing, self-aligning roller bearing, self aligning roller axis
It holds.Self-aligning bearing 18 is fixed in insulated bearing pedestal 12B, and is connect with seat 12A is insulated.
Above-mentioned insulating mounting seat 12A and insulation board 14, together for being connect with equipment.
Insulated screw 19 in practical applications, is the insulation for connecting each part and fire-retardant fastener, or be not limited to
Sunk screw, bolt, fillister head screw.
[constructive embodiment of second electrode 2]
Fig. 3 is a kind of way of realization of second electrode 2.As shown in figure 3, second electrode 2 has: lower seat 21, the seat of honour 22,
Dustband 23, the second contact terminal 24, insulation sleeve 25, wear-resistant pad 26, spring 27, lead frame 28, insulating shield 29.
Second contact terminal 24 is the part that turning circuit is used in electrode 2.Lower seat 21 and the seat of honour 22 connect with second respectively
Contravention 24 is connected.Second contact terminal 24 passes through dustband 23 by lower seat 21 and the inner hole at the seat of honour 22 guiding, can be free
Move up and down.And 24 shift motion of the second contact terminal is limited to the seat of honour 22.In practical application, dustband 23 or it is not limited to
Other sealing element class parts.
Spring 27 is that moving up and down for above-mentioned second contact terminal 24 provides reply power.Wear-resisting ring 26 is located at spring 27
Upper and lower end face, to reduce abrasion of the movement of spring 27 to other parts.
Insulation sleeve 25 is located at the upper surface of the wear-resisting ring 26 of above-mentioned top, for completely cutting off above-mentioned second contact terminal 24 and its
His conductor.
Conductor grip 28 is connected by brass screw, is fixed on the lower end of above-mentioned second contact terminal 24, is used for connecting wire, is passed
The electric current from the second contact terminal 24 is led, and is covered by insulating shield 29.In practical application, conductor grip 28 can be with above-mentioned
Two contact terminals 24 are moved and are moved up and down.Insulating shield 29 should be provided with long slot hole, to avoid the movement of lead frame 28.
Fig. 4 is the working state figure of the utility model.As shown in figure 4, first electrode 1 is located at the top of second electrode 2.
In practical application, the power supply unit for being equipped with first electrode 1 is automatically moved, is placed in the electricity consumption for being equipped with second electrode 2
On equipment.The power supply unit for being equipped with first electrode 1 is lowered from above, is pressed in by the lower end surface of the first contact terminal 13
On the upper surface of the second contact terminal 24 in two electrodes 2.Since first electrode 1 and the fixed end face of second electrode 2 are not parallel, the
The lower end surface of one contact terminal 13 only. while first touching the upper surface of the second contact terminal 24.
Above-mentioned first contact terminal 13 is adaptively rotated by a certain angle due to the effect of self-aligning bearing 18, until above-mentioned the
The lower end surface of one contact terminal 13 is parallel with the upper surface of above-mentioned second contact terminal 24 and is bonded completely.In practical application, energy
Enough requirements reduced between the depth of parallelism electrode and difficulty of processing.
The lower end surface area of above-mentioned first contact terminal 13 is greater than the upper surface area of above-mentioned second contact terminal 24, or not
The lower end surface area for being limited to above-mentioned first contact terminal 13 is less than the upper surface area of above-mentioned second contact terminal 24.Contact in time
In the process, first electrode 1 and 2 decentraction of second electrode or position deviation are larger, also can guarantee above-mentioned first contact terminal 13 with
Above-mentioned second contact terminal 24 has certain effective area being capable of reliable contacts.Even if the repeatable accuracy of automated system is low, also can
Guarantee that circuit is reliably connected.
Further, the upper surface of above-mentioned second contact terminal 24, by the restoring force of spring 27, it should be ensured that set where being higher by
Standby plane certain altitude.After above-mentioned second contact terminal 24 is pressurized, a distance is moved down.In the process, spring 27 plays slow
The effect of reliable pressure between punching and offer terminal.
The device of the present embodiment is used in groups, in pairs with first electrode 1 and second electrode 2.Above-mentioned first electrode 1 or the
The structure that two electrodes 2 refer to can respectively constitute a complete unit.By this modularized design, it is applied to can be convenient
In automatic field, especially the automated system of large scale equipment circuit conducting, reduce automated system required precision and
Cost.
Above embodiments are merely to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
It states technical solution documented by embodiment to modify, or equivalent substitution of some or all of the technical features；
And these are modified or replaceed, the model for the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Although embodiment is separately illustrated and is illustrated above, it is related to the common technology in part, in ordinary skill
Personnel apparently, can be replaced and integrate between the embodiments, be related to one of embodiment and the content recorded is not known, then
It can refer to another embodiment on the books.
The technical solution of the utility model and beneficial effect is described in detail in above-described specific embodiment,
It should be understood that be not intended to limit the utility model the foregoing is merely the most preferred embodiment of the utility model, it is all at this
Any modification, supplementary, and equivalent replacement etc. done in the spirit of utility model, should be included in the guarantor of the utility model
Within the scope of shield.
Claims (7)
1. a kind of conducting device of adaptive face contact, including first electrode (1) and second electrode (2), it is characterised in that: described
First electrode (1) is equipped with the first contact terminal (13) and self-aligning bearing (18), and first contact terminal (13) is around the tune
Mandrel holds (18) rotation, with the second contact terminal (24) of the first contact terminal of adjust automatically (13) and the second electrode (2)
Between plane contact；
The second electrode (2) is equipped with the second contact terminal (24) and spring (27), and second contact terminal (24) is arranged
In on the spring (27), to provide restoring force and electrode in the first contact terminal (13) and the second contact terminal (24) contact
Between contact pressure.
2. the conducting device of adaptive face contact according to claim 1, it is characterised in that: first contact terminal
(13) different with the face area of the second contact terminal (24), after being adjusted, there are two kinds of contact conditions, one of contact
The end face of terminal is located in the end face of another contact terminal or the end face of two contact terminals is interlaced.
3. the conducting device of adaptive face contact according to claim 2, it is characterised in that: the self-aligning bearing (18) is put
It is placed in insulated bearing pedestal (12B)；First contact terminal (13) is placed in self-aligning bearing (18)；It is insulated seat
(12A) is placed in the upper end the insulated bearing pedestal (12B)；The insulated bearing pedestal (12B) and the first contact terminal (13) it
Between be arranged terminal shield (11).
4. the conducting device of adaptive face contact according to claim 3, it is characterised in that: by being insulated seat
The inner hole of (12A) limits the rotation of the first contact terminal (13), alternatively, passing through terminal shield (11) and insulated bearing pedestal (12B)
The gap of lower end surface limits the rotation of the first contact terminal (13).
5. the conducting device of adaptive face contact according to claim 3, it is characterised in that: the spring (27) is placed in
In lower seat (21), and it is placed in the seat of honour (22)；Second contact terminal (24) is led by lower seat (21) and the seat of honour (22) inner hole
To and end face, limit the second contact terminal (24) stroke and track.
6. the conducting device of adaptive face contact according to claim 5, it is characterised in that: the upper and lower end face of spring (27)
Using wear-resistant pad (26), spring wear other parts are prevented.
7. the conducting device of adaptive face contact according to claim 3 or 4, it is characterised in that: the conducting device is non-
Metal parts uses flame-retardant insulating material；Fastener for union piece uses flame-resistant insulation screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821010155.3U CN208401167U (en) | 2018-06-28 | 2018-06-28 | A kind of conducting device of adaptive face contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821010155.3U CN208401167U (en) | 2018-06-28 | 2018-06-28 | A kind of conducting device of adaptive face contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208401167U true CN208401167U (en) | 2019-01-18 |
Family
ID=65133672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821010155.3U Active CN208401167U (en) | 2018-06-28 | 2018-06-28 | A kind of conducting device of adaptive face contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208401167U (en) |
-
2018
- 2018-06-28 CN CN201821010155.3U patent/CN208401167U/en active Active
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Address after: 310000 7th floor, No.152, Tianmushan Road, Xihu District, Hangzhou City, Zhejiang Province Co-patentee after: HANGZHOU DENGYUAN TECHNOLOGY Co.,Ltd. Patentee after: ZHEJIANG ZHENENG ENERGY SERVICE Co.,Ltd. Address before: 310000 room 307, 4 Shang Yuan, Xihu District Feng, Hangzhou, Zhejiang. Co-patentee before: ZHEJIANG ZHENENG ENERGY SERVICE Co.,Ltd. Patentee before: HANGZHOU DENGYUAN TECHNOLOGY Co.,Ltd. |