CN216162071U - Electric vehicle power line convenient to adjust length - Google Patents
Electric vehicle power line convenient to adjust length Download PDFInfo
- Publication number
- CN216162071U CN216162071U CN202122243198.4U CN202122243198U CN216162071U CN 216162071 U CN216162071 U CN 216162071U CN 202122243198 U CN202122243198 U CN 202122243198U CN 216162071 U CN216162071 U CN 216162071U
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- Prior art keywords
- wire
- winding box
- gear
- power
- power cord
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- Expired - Fee Related
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- 238000004804 winding Methods 0.000 claims abstract description 63
- 238000009434 installation Methods 0.000 claims abstract description 28
- 239000003292 glue Substances 0.000 claims description 3
- 238000003860 storage Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of power lines of electric vehicles, and discloses a power line of an electric vehicle, which is convenient for adjusting length and comprises a winding box and a power line, wherein a first installation shaft is movably installed at the middle position inside the winding box, a winding roller and a first gear are fixedly sleeved on the first installation shaft, the first gear is positioned at one end of the winding roller, the power line is wound on the winding roller, wire outlets are respectively formed in two sides of the winding box, two ends of the power line respectively extend to the outer side of the winding box through the two wire outlets, a charging plug is arranged at one end of the power line, a power plug is arranged at the other end of the power line, and a second installation shaft is movably installed inside the winding box. The utility model has the characteristics of convenient adjustment of the length of the power line and protection of the power line during reeling and unreeling by arranging a series of structures.
Description
Technical Field
The utility model relates to the technical field of power lines of electric vehicles, in particular to a power line of an electric vehicle, which is convenient for length adjustment.
Background
With the development of the times, the consumption of the electric vehicle gradually rises, and the production of the electric vehicle industry is well developed. The power cord is indispensable in the electric motor car production accessory. The power line is a wire that transmits current. The usual way of current transfer is point-to-point transfer. The power line can be divided into an AC power line and a DC power line according to the purpose, generally, the AC power line is a wire rod passing through AC with higher voltage, and the wire rod needs to be unified standard due to higher voltage so as to obtain a safety certification party and can be formally produced. The DC line passes a direct current with a low voltage, so that the safety requirement is not strict as the AC line, but the countries still require uniform safety certification for safety.
Current electric motor car power cord is at the in-process of in-service use, because inconvenient adjusting its length, and then can appear mixed and disorderly winding phenomenon often in the use, accomodate and use all very inconvenient, give people and bring very big puzzlement. Therefore, the power line of the electric vehicle is convenient to adjust the length.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electric vehicle power line with convenient length adjustment, which has the effects of facilitating the length adjustment of the power line and protecting the power line during the wire reeling and unreeling.
The technical purpose of the utility model is realized by the following technical scheme: the utility model provides an electric motor car power cord convenient to adjust length, includes wire winding box and power cord, wire winding box inside intermediate position department movable mounting has first installation axle, first installation epaxial fixed cup joint installs the wire winding and changes roller and first gear, first gear is located the one end that the roller was changeed in the wire winding, the power cord winding is in the wire winding changes the roller, the outlet has all been seted up to the both sides of wire winding box, the both ends of power cord are respectively through two the outlet extends to the outside of wire winding box, the one end of power cord is provided with charging plug, the other end of power cord is provided with power plug.
The utility model is further provided with: the inside movable mounting of wire winding box has the second installation axle, the fixed cup joint of second installation epaxial is installed the second gear, the second gear is located the side below of first gear, just the second gear with first gear intermeshing.
Through adopting above-mentioned technical scheme, when the second gear rotates, can drive first gear revolve, first gear then drives the wire winding and changes the roller and rotate, and then the unwrapping wire with receive the line operation, and then adjust the length of power cord.
The utility model is further provided with: one side fixed mounting of wire winding box has just reversing motor, the one end of second installation axle with just reversing motor's output fixed connection.
Through adopting above-mentioned technical scheme, the accessible is just reversing motor and is driving second installation axle just reversing, and then drives the wire winding and changes roller just reversing.
The utility model is further provided with: the winding box is characterized in that a storage battery is fixedly mounted on one side inside the winding box, a control switch is mounted on one side of the winding box, a control slider is arranged on the control switch, an electric power output end of the storage battery is electrically connected with an electric power input end of the control switch through a wire, and an electric power output end of the control switch is electrically connected with an electric power input end of a forward and reverse motor through a wire.
Through adopting above-mentioned technical scheme for this device reasonable in design, accessible control switch control battery is just reversing motor power supply.
The utility model is further provided with: wire guiding rollers are movably mounted at the top and the bottom of the inner sides of the two wire outlets, and the power wire is located between the two wire guiding rollers.
Through adopting above-mentioned technical scheme, can prevent that the power cord is direct when receiving and releasing the line and the contact of box winding, protect the power cord, prevent the scratch line skin, the potential safety hazard appears.
The utility model is further provided with: the outer side of the wire guide roller is sleeved with a rubber roller sleeve, and the rubber roller sleeve and the wire guide roller are fixedly bonded through strong glue.
By adopting the technical scheme, the protection of the power line is further improved.
The utility model has the beneficial effects that: the storage battery can supply power to the positive and negative rotation motor by pushing the control slide block, so that the positive and negative rotation motor works and further drives the second installation shaft to rotate, the second installation shaft drives the second gear to rotate, the second gear drives the first gear to rotate, the first gear drives the first installation shaft to rotate, the first installation shaft drives the winding roller to rotate, and then the wire releasing and winding operations are performed, the operation is convenient and fast, the length of a power wire can be effectively adjusted, the phenomenon of messy winding cannot occur in the use process, and the storage and the use are very convenient; and the top and the bottom of the inner sides of the two wire outlets are movably provided with wire guide rollers, the power line is positioned between the two wire guide rollers, the outer side of each wire guide roller is sleeved with a rubber roller sleeve, and the rubber roller sleeves and the wire guide rollers are fixedly bonded through strong glue, so that the power line can be protected, the wire skin is prevented from being scratched, and potential safety hazards are avoided.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic view of the internal structure of the present invention.
Fig. 2 is a front view of the present invention.
FIG. 3 is a schematic view of the structure of the take-up roller of the present invention.
In the figure, 1, a winding box; 2. a power line; 3. winding and rotating the roller; 4. a first mounting shaft; 5. a first gear; 6. a second mounting shaft; 7. a second gear; 8. a charging plug; 9. a storage battery; 10. a rubber roller sleeve; 11. an outlet; 12. a wire guide roller; 13. a power plug; 14. a positive and negative rotation motor; 15. controlling the sliding block; 16. and controlling the switch.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an electric motor car power cord technical scheme convenient to adjust length, including winding box 1 and power cord 2, 1 inside intermediate position department movable mounting of winding box has first installation axle 4, fixed cup joint installs winding commentaries on classics roller 3 and first gear 5 on first installation axle 4, first gear 5 is located the one end that the winding changes roller 3, power cord 2 winding changes roller 3 at the winding, outlet 11 has all been seted up to winding box 1's both sides, the both ends of power cord 2 extend to the outside of winding box 1 through two outlet 11 respectively, the one end of power cord 2 is provided with charging plug 8, the other end of power cord 2 is provided with power plug 13.
Preferably, the inside movable mounting of wire winding box 1 has second installation axle 6, and fixed cup joint installs second gear 7 on second installation axle 6, and second gear 7 is located the side below of first gear 5, and second gear 7 and first gear 5 intermeshing, when second gear 7 rotated, can drive first gear 5 and rotate, and first gear 5 then drives wire winding revolving roller 3 and rotates, and then unwrapping wire and receipts line operation, and then adjusts the length of power cord.
Preferably, a forward and reverse rotation motor 14 is fixedly installed on one side of the winding box 1, one end of the second installation shaft 6 is fixedly connected with the output end of the forward and reverse rotation motor 14, and the forward and reverse rotation motor 14 can drive the second installation shaft 6 to rotate forward and reverse, so as to drive the winding roller 3 to rotate forward and reverse.
Preferably, a storage battery 9 is fixedly mounted on one side of the interior of the winding box 1, a control switch 16 is mounted on one side of the winding box 1, a control slider 15 is arranged on the control switch 16, an electric power output end of the storage battery 9 is electrically connected with an electric power input end of the control switch 16 through a wire, and an electric power output end of the control switch 16 is electrically connected with an electric power input end of the forward and reverse rotation motor 14 through a wire, so that the device is reasonable in design, and the storage battery 9 can be controlled by the control switch 16 to supply power to the forward and reverse rotation motor 14.
Preferably, wire guide rollers 12 are movably mounted at the top and the bottom of the inner sides of the two wire outlets 11, the power cord 2 is located between the two wire guide rollers 12, the power cord 2 can be prevented from directly contacting with the winding box 1 when the wire is wound and unwound, the power cord 2 is protected, the wire skin is prevented from being scratched, and potential safety hazards are avoided.
Preferably, the rubber roller cover 10 is fitted to the outer side of the wire guide roller 12, and the rubber roller cover 10 and the wire guide roller 12 are fixed by strong adhesive bonding, thereby further improving the protection of the power supply wire 2.
The working principle is as follows: check the security of each structure of this device earlier before using, through push control slider 15, can make battery 9 supply power to just reversal motor 14, make the work of just reversing motor 14, and then drive second installation axle 6 and rotate, second installation axle 6 then drives second gear 7 and rotates, second gear 7 then drives first gear 5 and rotates, first gear 5 then drives first installation axle 4 and rotates, first installation axle 4 then drives wire winding rotor 3 and rotates, and then unwrapping wire and receipts line operation, the simple operation, can effectually adjust the length of power cord, make mixed and disorderly winding phenomenon can not appear in the use, it is all very convenient to accomodate and use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, and any standard components found in known art that may be commercially available or commercially available and may be readily customized based on the teachings of the specification and the drawings, and that the particular connection between the various components is by conventional means well known in the art, and that the machine, component, or apparatus is by model and circuit connection is by conventional means well known in the art, and will not be described in detail herein.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electric motor car power cord convenient to adjust length, includes wire winding box (1) and power cord (2), its characterized in that: the utility model discloses a winding box, including winding box (1), first installation axle (4) is located movable mounting to the inside intermediate position of winding box (1), fixed cup joint is installed the wire winding and is changeed roller (3) and first gear (5) on first installation axle (4), first gear (5) are located the one end of roller (3) is changeed in the wire winding, power cord (2) winding is changeed roller (3) in the wire winding, outlet (11) have all been seted up to the both sides of winding box (1), the both ends of power cord (2) are respectively through two outlet (11) extend to the outside of winding box (1), the one end of power cord (2) is provided with charging plug (8), the other end of power cord (2) is provided with power plug (13).
2. The power cord for electric vehicle with adjustable length as claimed in claim 1, wherein: the inside movable mounting of wire winding box (1) has second installation axle (6), fixed cup jointing is installed second gear (7) on second installation axle (6), second gear (7) are located the side below of first gear (5), just second gear (7) with first gear (5) intermeshing.
3. The power cord for electric vehicle with adjustable length as claimed in claim 2, wherein: one side fixed mounting of wire winding box (1) has just reverse motor (14), the one end of second installation axle (6) with just reverse motor's (14) output fixed connection.
4. The power cord for electric vehicle with adjustable length as claimed in claim 3, wherein: the utility model discloses a motor winding box, including winding box (1), control switch (16), control switch (15), power output end of battery (9) pass through the wire with the power input end electric connection of control switch (16), the power output end of control switch (16) pass through the wire with the power input end electric connection of positive and negative motor (14) that changes, winding box (1) inside one side fixed mounting has battery (9), control switch (16) are installed to one side of winding box (1), be provided with control slider (15) on control switch (16), the power output end of battery (9) pass through the wire with the power input end electric connection of positive and negative motor (14).
5. The power cord for electric vehicle with adjustable length as claimed in claim 1, wherein: wire guiding rollers (12) are movably mounted at the top and the bottom of the inner sides of the two wire outlets (11), and the power line (2) is located between the two wire guiding rollers (12).
6. The power cord for electric vehicle with adjustable length as claimed in claim 5, wherein: the outer side of the wire guide roller (12) is sleeved with a rubber roller sleeve (10), and the rubber roller sleeve (10) is fixedly bonded with the wire guide roller (12) through strong glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122243198.4U CN216162071U (en) | 2021-09-15 | 2021-09-15 | Electric vehicle power line convenient to adjust length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122243198.4U CN216162071U (en) | 2021-09-15 | 2021-09-15 | Electric vehicle power line convenient to adjust length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216162071U true CN216162071U (en) | 2022-04-01 |
Family
ID=80850740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122243198.4U Expired - Fee Related CN216162071U (en) | 2021-09-15 | 2021-09-15 | Electric vehicle power line convenient to adjust length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216162071U (en) |
-
2021
- 2021-09-15 CN CN202122243198.4U patent/CN216162071U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220401 |