CN205828855U - A kind of board-like trolley of seamless - Google Patents
A kind of board-like trolley of seamless Download PDFInfo
- Publication number
- CN205828855U CN205828855U CN201620612782.9U CN201620612782U CN205828855U CN 205828855 U CN205828855 U CN 205828855U CN 201620612782 U CN201620612782 U CN 201620612782U CN 205828855 U CN205828855 U CN 205828855U
- Authority
- CN
- China
- Prior art keywords
- shape
- trolley
- seamless
- board
- conductive trough
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The utility model discloses a kind of board-like trolley of seamless, including wired seat, line seat upper end is provided with at least two and takes the shape of the letter U the conductive trough of shape, and in conductive trough, bottom is equiped with the electric conductor in strip, connected by crossbeam between conductive trough and formed the shape that takes the shape of the letter U every electricity groove.This utility model has simple in construction, and conductor is the longest, and joint is few, and fault is little, runs more reliable, conducts electricity very well, rapid heat dissipation, and electric current density is high, the advantage that resistance value is low.
Description
Technical field
This utility model relates to trolley technical field, particularly relates to a kind of board-like trolley of seamless.
Background technology
Trolley is one " the special electricity providing power supply for mobile device (mainly crane, driving, crane etc.)
Line ".Contacted with the trolley of vehicle up direction by a current collector, make the power supply on trolley be supplied to electricity consumption by current collector
Equipment uses.Slipping contact wire device is made up of sheath, electric conductor, three critical pieces of current collector and some accessory parts.With equipment
Mobile, the carbon brush on current collector moves in trolley, it is achieved uninterrupted power supply, and existing trolley conductor is in use
Easily making carbon brush come off, contact is bad, and electric current conduction is unstable, thus affects trolley overall performance.
Utility model content
The purpose of this utility model is to provide a kind of board-like trolley of seamless for the deficiencies in the prior art, and this is sliding
Touching line structure simple, conductor is the longest, and joint is few, and fault is little, runs more reliable, conducts electricity very well, rapid heat dissipation, electric current density
Height, resistance value is low.
For reaching above-mentioned purpose, this utility model is achieved through the following technical solutions.
A kind of board-like trolley of seamless, including wired seat, line seat upper end is provided with at least two and takes the shape of the letter U the conduction of shape
Groove, in conductive trough, bottom is equiped with the electric conductor in strip, connected by crossbeam between conductive trough and formed the shape that takes the shape of the letter U every
Electricity groove.
Wherein, described line seat is formed in one structure.
Wherein, the material of described line seat is import PVC material.
Wherein, the material of described electric conductor is oxygen-free copper.
The beneficial effects of the utility model are: a kind of board-like trolley of seamless described in the utility model, including wired
Seat, line seat upper end is provided with at least two and takes the shape of the letter U the conductive trough of shape, and in conductive trough, bottom is equiped with the electric conductor in strip,
Connected by crossbeam between conductive trough and formed the shape that takes the shape of the letter U every electricity groove.This utility model has simple in construction, and conductor is continuous
Long, joint is few, and fault is little, runs more reliable, conducts electricity very well, rapid heat dissipation, and electric current density is high, the advantage that resistance value is low.
Accompanying drawing explanation
Below with accompanying drawing, this utility model is further detailed, but the embodiment in accompanying drawing do not constitute right
Any restriction of the present utility model.
Fig. 1 is the structural representation of this utility model cross section.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is illustrated.
As it is shown in figure 1, a kind of board-like trolley of seamless, including wired seat 1, it is U that line seat 1 upper end is provided with at least two
The conductive trough 2 of shape, in conductive trough 2, bottom is equiped with the electric conductor 3 in strip, is connected also by crossbeam 4 between conductive trough 2
Formed take the shape of the letter U shape every electricity groove 5.
Further, described line seat 1 is formed in one structure.
Further, the material of described line seat 1 is import PVC material.
Further, the material of described electric conductor 3 is oxygen-free copper, and it has and conducts electricity very well, rapid heat dissipation, electric current density
Height, resistance value is low.
Need to further explain, this utility model can be arranged and electrodeplate quantity phase online seat 1 upper end as desired
Same conductive trough 2, i.e. needs 3 electrodes, line seat 1 upper end to be provided with 3 conductive troughs, and in sum, this utility model has knot
Structure is simple, and conductor is the longest, and joint is few, and fault is little, runs more reliable, conducts electricity very well, rapid heat dissipation, and electric current density is high, impedance
It is worth low advantage.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to this reality
By novel thought, the most all will change, this specification content should not be construed as
To restriction of the present utility model.
Claims (4)
1. the board-like trolley of seamless, it is characterised in that: include that wired seat (1), line seat (1) upper end are provided with at least two
Take the shape of the letter U the conductive trough (2) of shape, and conductive trough (2) interior bottom is equiped with the electric conductor (3) in strip, and conductive trough passes through between (2)
Crossbeam (4) connect and formed the shape that takes the shape of the letter U every electricity groove (5).
A kind of board-like trolley of seamless the most according to claim 1, it is characterised in that: described line seat (1) is integrated into
Type structure.
A kind of board-like trolley of seamless the most according to claim 1, it is characterised in that: the material of described line seat (1) is
Import PVC material.
A kind of board-like trolley of seamless the most according to claim 1, it is characterised in that: the material of described electric conductor (3)
For oxygen-free copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620612782.9U CN205828855U (en) | 2016-06-21 | 2016-06-21 | A kind of board-like trolley of seamless |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620612782.9U CN205828855U (en) | 2016-06-21 | 2016-06-21 | A kind of board-like trolley of seamless |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205828855U true CN205828855U (en) | 2016-12-21 |
Family
ID=58146441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620612782.9U Expired - Fee Related CN205828855U (en) | 2016-06-21 | 2016-06-21 | A kind of board-like trolley of seamless |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205828855U (en) |
-
2016
- 2016-06-21 CN CN201620612782.9U patent/CN205828855U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20190621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |