CN214589482U - Self-adaptive conductive telescopic contact device - Google Patents
Self-adaptive conductive telescopic contact device Download PDFInfo
- Publication number
- CN214589482U CN214589482U CN202120713777.8U CN202120713777U CN214589482U CN 214589482 U CN214589482 U CN 214589482U CN 202120713777 U CN202120713777 U CN 202120713777U CN 214589482 U CN214589482 U CN 214589482U
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- contact
- plate
- insulating plate
- protective shell
- self
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- 230000001681 protective effect Effects 0.000 claims abstract description 22
- 230000003044 adaptive effect Effects 0.000 claims description 12
- 230000006641 stabilisation Effects 0.000 abstract description 2
- 238000011105 stabilization Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000978 Pb alloy Inorganic materials 0.000 description 1
- WIKSRXFQIZQFEH-UHFFFAOYSA-N [Cu].[Pb] Chemical compound [Cu].[Pb] WIKSRXFQIZQFEH-UHFFFAOYSA-N 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model provides a conductive flexible contact device of self-adaptation, include: the device comprises an insulating plate, a protective shell, a contact, a wiring harness assembly and a spring; the contact is arranged below the insulating plate and is positioned in the protective shell; a spring is arranged between the contact and the insulating plate; the left side of the contact is provided with a left slideway; the right side of the contact is symmetrically provided with a right slideway; the slide plate part of the left side plate is arranged along the left slide way in a sliding way; the slide plate part of the right side plate is arranged along the right slide way in a sliding way. The utility model provides a self-adaptation electrically conducts flexible contact device, can realize the flexible frictional contact of conductive contact front and back angle automatic adjustment and realization and contact plate and guide the electric energy to corresponding power consumption part, when this application has solved storage commodity circulation car and has charged, conductive contact and the problem of receiving device's contact surface precompression and incompletely parallel self-adaptation of contact plate, can also grind the oxide film of contact surface in addition to reduce the surface contact resistance of contact and contact plate, guarantee storage commodity circulation car can the rapid stabilization realize the function of charging.
Description
Technical Field
The utility model belongs to the technical field of battery charging outfit, concretely relates to electrically conductive flexible contact device of self-adaptation.
Background
In the face of the heat tide of the rapid development of the current new energy automobile, the AGV has wide application of the logistics trolley stored in the storage, and the portable manual charging mode no longer meets the market demand of high-efficiency automatic charging.
Specifically, adopt portable artifical charging mode, need the frequent plug rifle that charges of manpower, realize the rifle and the vehicle that charges the plug between the interface that charges, have the problem that charge efficiency is low.
SUMMERY OF THE UTILITY MODEL
The defect to prior art exists, the utility model provides a self-adaptation electrically conducts flexible contact device can effectively solve above-mentioned problem.
The utility model adopts the technical scheme as follows:
the utility model provides a conductive flexible contact device of self-adaptation, include: the device comprises an insulating plate (1), a protective shell (2), a contact (3), a wiring harness assembly (4) and a spring (5);
the protective shell (2) is fixedly arranged below the insulating plate (1); the protective shell (2) is provided with a left side plate (2A) and a right side plate (2B); the bottoms of the left side plate (2A) and the right side plate (2B) are respectively provided with a sliding plate part (2C);
the contact (3) is arranged below the insulating plate (1) and is positioned inside the protective shell (2); the spring (5) is arranged between the contact (3) and the insulating plate (1); a left slideway (3A) is arranged on the left side of the contact (3); the right side of the contact (3) is symmetrically provided with a right slideway (3B); the sliding plate part (2C) of the left side plate (2A) is arranged along the left slideway (3A) in a sliding manner; the slide plate part (2C) of the right side plate (2B) is arranged along the right slide way (3B) in a sliding way;
one end of the wire harness assembly (4) is fixed with the contact (3), and the other end of the wire harness assembly (4) penetrates through the insulating plate (1) and extends to the upper side of the insulating plate (1).
Preferably, the number of the springs (5) is two, and the springs are respectively positioned at the front position and the rear position between the contact (3) and the insulating plate (1).
Preferably, the left and right side surfaces of the contact (3) are each fixedly mounted with a wear plate assembly (3C).
Preferably, the insulating plate (1) and the protective shell (2) are fixedly connected through a bolt assembly (6).
The utility model provides a self-adaptation electrically conducts flexible contact device has following advantage:
the utility model provides a self-adaptation electrically conducts flexible contact device, can realize the flexible frictional contact of conductive contact front and back angle automatic adjustment and realization and contact plate and guide the electric energy to corresponding power consumption part, when this application has solved storage commodity circulation car and has charged, conductive contact and the problem of receiving device's contact surface precompression and incompletely parallel self-adaptation of contact plate, can also grind the oxide film of contact surface in addition to reduce the surface contact resistance of contact and contact plate, guarantee storage commodity circulation car can the rapid stabilization realize the function of charging.
Drawings
Fig. 1 is a perspective view of the adaptive conductive telescopic contact device provided by the present invention at an angle;
fig. 2 is a perspective view of the adaptive conductive telescopic contact device provided by the present invention at another angle;
fig. 3 is a perspective view of the adaptive conductive telescopic contact device provided by the present invention at another angle;
fig. 4 is a side view of the adaptive conductive telescopic contact device provided by the present invention;
FIG. 5 is a cross-sectional view taken along line F-F of FIG. 4;
fig. 6 is a perspective view of the adaptive conductive telescopic contact device according to the present invention after the protective housing is hidden;
fig. 7 is a perspective view of the protective shell provided by the present invention;
fig. 8 is a diagram illustrating an initial state of the adaptive conductive telescopic contact device moving toward the contact plate assembly according to the present invention;
fig. 9 is a state diagram of the adaptive conductive telescopic contact device according to the present invention after moving onto the contact plate assembly.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
For realizing that AGV commodity circulation car is automatic high-efficient to charge, replace the frequent plug of manpower and charge rifle formula charge mode, the utility model provides a self-adaptation electrically conducts flexible contact device can realize that AGV commodity circulation car is quick, frequently charge, need not artificial supplementary along with filling along with using, satisfies the heavy current simultaneously, low-voltage, non-maintaining demand of charging, the current situation of AGV industry under the fabulous adaptation.
Referring to fig. 1-5, 6 and 7, the present invention provides an adaptive conductive telescopic contact device, comprising: the device comprises an insulating plate 1, a protective shell 2, a contact 3, a wiring harness assembly 4 and a spring 5;
the insulating plate 1 is used as a supporting plate, and a protective shell 2 is fixedly arranged below the insulating plate 1; for example, the insulating plate 1 and the protective shell 2 are fixedly connected by a bolt assembly 6.
The protective shell 2 has a left side plate 2A and a right side plate 2B; the bottom portions of the left side plate 2A and the right side plate 2B each have a slide plate portion 2C;
the contact 3 can adopt a copper-lead alloy conductive contact, and the contact 3 is arranged below the insulating plate 1 and is positioned in the protective shell 2; a spring 5 is arranged between the contact 3 and the insulating plate 1; in practice, the number of springs 5 is two, respectively in front and rear positions between the contact 3 and the insulating plate 1.
The left side of the contact 3 is provided with a left slideway 3A; the right side of the contact 3 is symmetrically provided with a right slideway 3B; the slide plate part 2C of the left side plate 2A is arranged along the left slide way 3A in a sliding way; the slide plate part 2C of the right side plate 2B is arranged along the right slide way 3B in a sliding way;
one end of the wiring harness assembly 4 is fixed with the contact 3, and the other end of the wiring harness assembly 4 penetrates through the insulating plate 1 and extends to the upper side of the insulating plate 1.
Further, left and right side surfaces of the contact 3 are each fixedly mounted with a wear-resistant plate member 3C.
The utility model provides a self-adaptation electrically conducts flexible contact device, its theory of operation is:
the self-adaptive conductive telescopic contact device is arranged on the AGV logistics vehicle, when the AGV logistics vehicle drives into a charging area along a ground positioning magnetic tape and the self-adaptive conductive telescopic contact device is not in contact with a contact plate assembly 7 of the charging area, the state is shown in the figure 8, at the moment, the sliding plate parts 2C on the left side and the right side of the protective shell 2 are positioned at the tops of the sliding ways on the left side and the right side of the contact 3, and the stable lifting state of the contact 3 is realized through the protective shell 2;
the AGV logistics vehicle continuously drives into a charging area, the contact 3 of the self-adaptive conductive telescopic contact device is firstly contacted with the inclined surface of the contact plate assembly 7, the contact 3 rises along with the gradual increase of the inclined surface to compress the spring, and in the process, the rising direction of the contact 3 is limited through the matching of the slide way of the contact 3 and the slide plate part 2C of the protective shell 2; and (3) until the contact surface of the contact 3 and the contact surface of the contact plate assembly 7 are in the same plane, then the contact continues to slide forwards in a translation manner until the contact is completely attached to the contact plate assembly 7, at the moment, the AGV stops moving, the charging state shown in the figure 9 is realized, and the charging operation is started. Namely: and the contact plate assembly 7 transmits power to the wiring harness assembly 4 through the contact 3, so that the charging effect to the AGV logistics vehicle is realized.
Since the slide plate portions 2C of the shield case 2 are in contact with the side surfaces of the contact 3 during this process, the side surfaces of the contact 3 are worn to some extent, and therefore, the wear-resistant plate assemblies 3C are fixedly mounted on the left and right side surfaces of the contact 3.
The spring is used for providing a buffering force effect on the ascending process of the contact.
The insulation board plays the insulation support effect, and two inboard archs of middle protecting crust correspond the spout with the contact and can realize the adaptation of angle modulation around, and spring contact's pretightning force can realize certain pretension pressure when the touch panel contacts simultaneously, and the effect of contact conductive connection can be realized to the conductive contact of lower part, and the cable is responsible for giving the corresponding part in the car with the electric energy guide of contact receipt.
In this application, the contact can move about within a certain range to two springs in the middle of contact and the insulation board can compress alone or in step, realize the fore-and-aft direction of device, angle automatic adjustment when contact and contact board inclined plane contact action, realization insulation board plane and the initial non-parallel self-adaptation contact in contact board plane to and, realize the inseparable elastic contact between contact and the contact board.
The utility model provides a conductive flexible contact device of self-adaptation is located AGV commodity circulation car lower part or side all can, can adopt multiple material to realize. The utility model discloses can realize around the conductive contact angle automatic adjustment with realize with the flexible friction contact of contact plate and guide the electric energy to corresponding power consumption part.
The utility model provides a self-adaptive conductive telescopic contact device, which comprises an integral material model selection, an angle adjusting structure and a spring floating structure; the device can realize the positive and opposite surface contact of two planes with a certain included angle in the front-back direction (the forward direction of the logistics vehicle) and the function of removing the foreign matters on the surface of the contact surface when the two planes are in sliding friction contact. The problem of when storage logistics car charges, conductive contact and the contact plate contact surface of receiving device precompression and incompletely parallel self-adaptation is fine solved in this application, can also grind off the oxide film of contact surface in addition to reduce the surface contact resistance of contact and contact plate, guarantee that storage logistics car can be fast and stable's realization function of charging.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be viewed as the protection scope of the present invention.
Claims (4)
1. An adaptive conductive telescopic contact device, comprising: the device comprises an insulating plate (1), a protective shell (2), a contact (3), a wiring harness assembly (4) and a spring (5);
the protective shell (2) is fixedly arranged below the insulating plate (1); the protective shell (2) is provided with a left side plate (2A) and a right side plate (2B); the bottoms of the left side plate (2A) and the right side plate (2B) are respectively provided with a sliding plate part (2C);
the contact (3) is arranged below the insulating plate (1) and is positioned inside the protective shell (2); the spring (5) is arranged between the contact (3) and the insulating plate (1); a left slideway (3A) is arranged on the left side of the contact (3); the right side of the contact (3) is symmetrically provided with a right slideway (3B); the sliding plate part (2C) of the left side plate (2A) is arranged along the left slideway (3A) in a sliding manner; the slide plate part (2C) of the right side plate (2B) is arranged along the right slide way (3B) in a sliding way;
one end of the wire harness assembly (4) is fixed with the contact (3), and the other end of the wire harness assembly (4) penetrates through the insulating plate (1) and extends to the upper side of the insulating plate (1).
2. The adaptive conductive telescopic contact device according to claim 1, characterized in that said springs (5) are provided in two numbers, respectively in a front position and in a rear position between said contact (3) and said insulating plate (1).
3. An adaptive conductive telescopic contact arrangement according to claim 1, characterized in that the left and right side surfaces of the contact (3) are each fixedly mounted with a wear plate assembly (3C).
4. The adaptive conductive telescopic contact device according to claim 1, characterized in that the insulating plate (1) and the protective shell (2) are fixedly connected by a bolt assembly (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120713777.8U CN214589482U (en) | 2021-04-08 | 2021-04-08 | Self-adaptive conductive telescopic contact device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120713777.8U CN214589482U (en) | 2021-04-08 | 2021-04-08 | Self-adaptive conductive telescopic contact device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214589482U true CN214589482U (en) | 2021-11-02 |
Family
ID=78323885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120713777.8U Active CN214589482U (en) | 2021-04-08 | 2021-04-08 | Self-adaptive conductive telescopic contact device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214589482U (en) |
-
2021
- 2021-04-08 CN CN202120713777.8U patent/CN214589482U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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. Country or region after: China Address before: 101105 Beijing Tongzhou District Tongzhou District 8 South Road 1 1 1 Patentee before: BEIJING VICTORY ELECTRIC Co.,Ltd. Country or region before: China |