CN113928216A - Electric tripod control and advancing method, device and system and electric tripod - Google Patents
Electric tripod control and advancing method, device and system and electric tripod Download PDFInfo
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- CN113928216A CN113928216A CN202111240033.XA CN202111240033A CN113928216A CN 113928216 A CN113928216 A CN 113928216A CN 202111240033 A CN202111240033 A CN 202111240033A CN 113928216 A CN113928216 A CN 113928216A
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- Prior art keywords
- tripod
- electric
- electric tripod
- advancing
- preset
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q7/00—Arrangement or adaptation of portable emergency signal devices on vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J1/00—Circuit arrangements for dc mains or dc distribution networks
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
Abstract
The invention provides an electric tripod control and advancing method, device and system and an electric tripod, wherein the control method comprises the following steps: obtaining electric energy through a lead; the control roller rotates towards the first direction, the electric tripod moves forwards, and when the electric tripod moves forwards, the wire winding mechanism is continuously controlled to rotate towards the second direction to release the wire from the wire winding mechanism; the control gyro wheel is rotatory to the third direction, and electronic tripod is marchd backward to when electronic tripod is marchd backward, continuously control wire winding mechanism and rotate to the fourth direction and twine the wire on wire winding mechanism, first direction is opposite with the third direction, and the second direction is opposite with the fourth direction. Can be connected to the power through the wire on, for electric tripod carries out the power supply, avoid from taking the problem that the battery can't work when the electric quantity is not enough. Meanwhile, the guide wire is released along with the forward movement of the electric tripod, and the guide wire is retracted along with the backward movement of the electric tripod, so that the guide wire can be automatically stored.
Description
Technical Field
The invention relates to the technical field of electronics, in particular to an electric tripod control and advancing method, device and system and an electric tripod.
Background
According to the relevant regulations of traffic laws, when a vehicle breaks down on a road or has a traffic accident, a tripod used as a warning should be placed at a distance of 100-150 meters from the vehicle, so that the warning function can be maximally achieved. Especially on the expressway, the drivers of the vehicles running behind can have sufficient reaction time only by placing the tripod at a sufficient distance. The existing tripod generally needs people to walk to corresponding places to manually place the people, but the pedestrians can not guarantee the safety of the pedestrians when walking on roads with no traffic flow for a long time. Therefore, the placing distance of the tripod in reality often does not meet the requirements of traffic regulations. In order to overcome the disadvantages of manually placing tripods in reality, some tripods which are automatically placed have been developed. However, set up the battery in the electronic tripod that can put automatically, put and cause the potential safety hazard easily in the car for a long time, simultaneously, if do not use for a long time, the electric quantity of battery can slowly release, if the electric quantity is not enough then can't work. Therefore, how to design a tripod which can be automatically placed without installing a battery becomes a problem to be solved urgently.
In addition, in the prior art, the automatic tripod placing device often encounters obstacles such as strong wind and the like during running, so that the tripod can not run or can not run in the correct direction, and the use of the automatic tripod placing device is greatly influenced.
Disclosure of Invention
The present invention is directed to solving the above problems.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
the invention provides a control method of an electric tripod, which comprises the following steps: obtaining electric energy through a lead; the control roller rotates towards the first direction, the electric tripod moves forwards, and when the electric tripod moves forwards, the wire winding mechanism is continuously controlled to rotate towards the second direction to release the wire from the wire winding mechanism; the control gyro wheel is rotatory to the third direction, and electronic tripod is marchd backward to when electronic tripod is marchd backward, continuously control wire winding mechanism and rotate to the fourth direction and twine the wire on wire winding mechanism, first direction is opposite with the third direction, and the second direction is opposite with the fourth direction.
A second aspect of the present invention provides an electric tripod control apparatus comprising: the electric energy acquisition module is used for acquiring electric energy through a lead; the first control module is used for controlling the roller to rotate towards the first direction, the electric tripod to move forwards, and when the electric tripod moves forwards, the first control module continuously controls the wire winding mechanism to rotate towards the second direction to release the wire from the wire winding mechanism; the control roller rotates towards the third direction, the electric tripod moves backwards, and when the electric tripod moves backwards, the wire winding mechanism is continuously controlled to rotate towards the fourth direction to wind the wire on the wire winding mechanism, the first direction is opposite to the third direction, and the second direction is opposite to the fourth direction.
A third aspect of the present invention provides an electric tripod comprising: the electric tripod control device and the tripod.
A fourth aspect of the present invention provides an electric tripod control system comprising: the electric tripod and the remote controller.
A fifth aspect of the present invention provides a method of advancing an electric tripod including an advancing apparatus, a balancing apparatus, and a light reflecting panel; the method comprises the following steps: the traveling device receives a forward signal; the advancing device drives the electric tripod to advance towards a preset direction according to the advancing signal; the balance device obtains an inclination angle formed by the plane where the light reflecting panel is located and the ground; the balancing device judges whether the inclination angle is larger than a first preset angle or not; when the inclination angle is smaller than a first preset angle, the advancing device adjusts the advancing speed of the electric tripod according to the inclination angle; when the inclination angle is larger than a first preset angle, the electric tripod executes a first preset operation, wherein the first preset operation comprises at least one of the following operations; the light reflecting panel of the electric tripod rotates for a second preset angle by taking a shaft vertical to the ground as an axis; or the reflecting panel of the electric tripod is folded; or the traveling device of the electric tripod receives the stop signal and controls the light reflecting panel to be inclined on the ground.
A sixth aspect of the present invention provides an electric tripod comprising a traveling device, a balancing device, and a light reflecting panel; the advancing device is used for receiving the advancing signal and driving the electric tripod to advance towards the preset direction according to the advancing signal; the balancing device is used for acquiring an inclination angle formed by the plane where the light reflecting panel is located and the ground and judging whether the inclination angle is larger than a first preset angle or not; when the inclination angle is smaller than the first preset angle, the advancing device is also used for adjusting the advancing speed of the electric tripod according to the inclination angle; when the inclination angle is larger than a first preset angle, the electric tripod executes a first preset operation, wherein the first preset operation comprises at least one of the following operations; the light reflecting panel of the electric tripod rotates for a second preset angle by taking a shaft vertical to the ground as an axis; or the reflecting panel of the electric tripod is folded; or the traveling device of the electric tripod receives the stop signal and controls the light reflecting panel to be inclined on the ground.
The seventh aspect of the present invention provides an electric tripod system, comprising the electric tripod and a remote controller, wherein the electric tripod and the remote controller communicate with each other in a wireless manner.
An eighth aspect of the present invention provides a method of advancing an electric tripod, the electric tripod including an advancing device, a balancing device, and a light reflecting panel; the method comprises the following steps: the traveling device receives a forward signal; the advancing device drives the electric tripod to advance towards a preset direction according to the advancing signal; the balancing device acquires the resistance of the light reflecting panel in the horizontal direction; the balancing device judges whether the resistance is larger than a first preset value or not; when the resistance is smaller than a first preset value, the traveling device adjusts the traveling speed of the electric tripod according to the resistance; when the resistance is greater than a first preset value, the electric tripod executes a first preset operation, wherein the first preset operation comprises at least one of the following operations; the light reflecting panel of the electric tripod rotates for a second preset angle by taking a shaft vertical to the ground as an axis; or the reflecting panel of the electric tripod is folded; or the traveling device of the electric tripod receives the stop signal and controls the light reflecting panel to be inclined on the ground.
A ninth aspect of the present invention provides an electric tripod comprising a traveling device, a balancing device, and a light reflecting panel; the advancing device is used for receiving the advancing signal and driving the electric tripod to advance towards the preset direction according to the advancing signal; the balancing device is used for acquiring the resistance of the light reflecting panel in the horizontal direction and judging whether the resistance is greater than a first preset value or not; when the resistance is smaller than the first preset value, the advancing device is also used for adjusting the advancing speed of the electric tripod according to the resistance; when the resistance is greater than a first preset value, the electric tripod executes a first preset operation, wherein the first preset operation comprises at least one of the following operations; the light reflecting panel of the electric tripod rotates for a second preset angle by taking a shaft vertical to the ground as an axis; or the reflecting panel of the electric tripod is folded; or the traveling device of the electric tripod receives the stop signal and controls the light reflecting panel to be inclined on the ground.
The tenth aspect of the invention provides an electric tripod system, which comprises the electric tripod and a remote controller, wherein the electric tripod and the remote controller are communicated in a wireless mode.
According to the technical scheme provided by the invention, the invention provides the electric tripod control method, the electric tripod control device, the electric tripod and the electric tripod control system, which can be connected to a power supply through a lead to supply power to the electric tripod, so that the problem that a self-contained battery cannot work when the electric quantity is insufficient is avoided. Meanwhile, the guide wire is released along with the forward movement of the electric tripod, and the guide wire is retracted along with the backward movement of the electric tripod, so that the guide wire can be automatically stored.
In addition, the invention provides an electric tripod, a system and a traveling method, when the situation that the light reflecting panel of the electric tripod is blown and inclined to a certain degree by strong wind is detected, the electric tripod can be protected from being blown down and damaged by the strong wind in the modes of speed reduction, steering, folding or traveling pause, so that the safety of the electric tripod is ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are 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 the drawings without creative efforts.
Fig. 1 is a flowchart of an electric tripod control method according to embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram of an electric tripod control system provided in embodiment 1 of the present invention;
fig. 3 is a schematic structural diagram of an electric tripod control apparatus provided in embodiment 1 of the present invention;
fig. 4 is a schematic structural diagram of an electric tripod provided in embodiment 2 of the present invention;
fig. 5 is a flowchart of a method for advancing an electric tripod according to embodiment 2 of the present invention;
fig. 6 is a schematic structural view of an electric tripod according to embodiment 3 of the present invention;
fig. 7 is a flowchart of a method for advancing an electric tripod according to embodiment 3 of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 making any creative effort, shall fall within the protection scope of the present invention.
Embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Example 1
Fig. 1 shows a flowchart of an electric tripod control method according to an embodiment of the present invention, and referring to fig. 1, the electric tripod control method according to the embodiment of the present invention includes:
s101, acquiring electric energy through a lead;
s102, controlling the roller to rotate towards the first direction, enabling the electric tripod to move forwards, and continuously controlling the wire winding mechanism to rotate towards the second direction to release the wire from the wire winding mechanism when the electric tripod moves forwards;
s103, controlling the roller to rotate towards a third direction, enabling the electric tripod to move backwards, and continuously controlling the winding mechanism to rotate towards a fourth direction to wind the conducting wire on the winding mechanism when the electric tripod moves backwards, wherein the first direction is opposite to the third direction, and the second direction is opposite to the fourth direction.
Specifically, in practical application, the invention can obtain electric energy from the vehicle-mounted power supply through the conducting wire; or the electric energy is obtained from the remote controller through the wire, which is not limited in the present invention as long as the electric energy can be obtained through the wire. The invention is connected to a power supply through a lead to supply power to the electric tripod, and can avoid the problem that the self-contained battery cannot work when the electric quantity is insufficient.
When the electric tripod moves forward, the lead is released, the forward distance is ensured, and when the electric tripod moves backward, the lead is withdrawn, so that the electric tripod can be automatically stored, and the electric tripod can obtain electric energy in real time.
The invention can control the roller to rotate through the motor, and also can control the winding mechanism to rotate through the motor, the winding mechanism can make the winding component wound outside the shaft rotate to wind, and can also make the winding shaft rotate to wind, which is not limited in the invention.
As an optional implementation manner of the embodiment of the present invention, the method for controlling an electric tripod further includes: controlling the roller to be unfolded from the accommodating state; and controlling the roller to retract from the deployed state. According to the invention, when the electric tripod is used, the roller can be unfolded, and when the electric tripod is not used, the roller can be stored, so that the size of the electric tripod is reduced, and the space is saved.
As an optional implementation manner of the embodiment of the present invention, the method for controlling an electric tripod further includes: controlling the tripod to unfold from the storage state; and controlling the tripod to retract from the deployed state. When the electric tripod is used, the tripod can be unfolded, and when the electric tripod is not used, the tripod can be stored, so that the size of the electric tripod is reduced, and the space is saved. The tripod may be a tripod or the like.
As an optional implementation manner of the embodiment of the present invention, the method for controlling an electric tripod further includes: controlling the auxiliary wheel to be unfolded from the storage state; and controlling the auxiliary wheel to retract from the unfolded state. The invention can ensure the stability of the electric tripod through the auxiliary wheel, can unfold the auxiliary wheel when in use and can store the auxiliary wheel when not in use so as to reduce the size of the electric tripod and save the space.
Therefore, the control method of the electric tripod provided by the embodiment of the invention can be connected to a power supply through the lead to supply power to the electric tripod, so that the problem that the self-contained battery cannot work when the electric quantity is insufficient is avoided. Meanwhile, the guide wire is released along with the forward movement of the electric tripod, and the guide wire is retracted along with the backward movement of the electric tripod, so that the guide wire can be automatically stored.
Fig. 2 is a schematic structural diagram of an electric tripod control system according to an embodiment of the present invention, and referring to fig. 2, the electric tripod control system according to the embodiment of the present invention includes: electric tripod and remote controller. The invention can send various commands through the remote controller to control the electric tripod to move forward or backward, expand and store the roller, expand and store the tripod, expand and store the auxiliary wheel and the like.
On the premise of the electric tripod control system provided by the invention, the invention also provides an electric tripod, which comprises: an electric tripod control device and a tripod. Hereinafter, the electric tripod control apparatus will be described with reference to fig. 3:
fig. 3 is a schematic structural diagram of an electric tripod control apparatus according to an embodiment of the present invention, which is applied to the above method, and only the structure of the electric tripod control apparatus is described below, and other matters are not to be considered, please refer to the above description of the electric tripod control method, and referring to fig. 3, the electric tripod control apparatus according to the embodiment of the present invention includes:
the electric energy acquisition module is used for acquiring electric energy through a lead;
the first control module is used for controlling the roller to rotate towards the first direction, the electric tripod to move forwards, and when the electric tripod moves forwards, the first control module continuously controls the wire winding mechanism to rotate towards the second direction to release the wire from the wire winding mechanism; the control roller rotates towards the third direction, the electric tripod moves backwards, and when the electric tripod moves backwards, the wire winding mechanism is continuously controlled to rotate towards the fourth direction to wind the wire on the wire winding mechanism, the first direction is opposite to the third direction, and the second direction is opposite to the fourth direction.
As an optional implementation manner of the embodiment of the present invention, the electric tripod control apparatus provided in the embodiment of the present invention further includes: a second control module; the second control module is used for controlling the roller to be unfolded from the accommodating state; and controlling the roller to retract from the deployed state. According to the invention, when the electric tripod is used, the roller can be unfolded, and when the electric tripod is not used, the roller can be stored, so that the size of the electric tripod is reduced, and the space is saved.
As an optional implementation manner of the embodiment of the present invention, the electric tripod control apparatus provided in the embodiment of the present invention further includes: a third control module; the third control module is used for controlling the tripod to be unfolded from the storage state; and controlling the tripod to retract from the deployed state. When the electric tripod is used, the tripod can be unfolded, and when the electric tripod is not used, the tripod can be stored, so that the size of the electric tripod is reduced, and the space is saved. The tripod may be a tripod or the like.
As an optional implementation manner of the embodiment of the present invention, the electric tripod control apparatus provided in the embodiment of the present invention further includes: further comprising: a fourth control module; the fourth control module is used for controlling the auxiliary wheel to be unfolded from the storage state; and controlling the auxiliary wheel to retract from the unfolded state. The invention can ensure the stability of the electric tripod through the auxiliary wheel, can unfold the auxiliary wheel when in use and can store the auxiliary wheel when not in use so as to reduce the size of the electric tripod and save the space.
Therefore, the electric tripod control system and the electric tripod control device provided by the embodiment of the invention can be connected to a power supply through the conducting wire to supply power to the electric tripod, so that the problem that a self-contained battery cannot work when the electric quantity is insufficient is avoided. Meanwhile, the guide wire is released along with the forward movement of the electric tripod, and the guide wire is retracted along with the backward movement of the electric tripod, so that the guide wire can be automatically stored.
Example 2
The present embodiment provides an electric tripod, as shown in fig. 4, including a traveling device, a balancing device, and a light reflecting panel. The traveling device can be a device provided with a roller and capable of being provided with a triangular reflecting panel, and the traveling device can be provided with two wheels or a single wheel. A balance device is mounted on the traveling device, and the traveling of the traveling device is adjusted according to the feedback of the balance device. The light-reflecting panel can be composed of three materials coated with fluorescent colors, can be stored when not used, and can be combined into a triangular light-reflecting panel when the electric tripod is required to be used. Of course, the reflective panel may have other shapes as long as it meets the relevant regulations of the national traffic regulations.
The advancing device is used for receiving the advancing signal and driving the electric tripod to advance towards the preset direction according to the advancing signal; specifically, when the electric tripod is put into use, the traveling device may receive an advance signal transmitted from the outside, and adjust the direction and distance to be advanced according to the advance signal. In an alternative embodiment, the advancing of the advancing device can be controlled by a remote controller, and the advancing of the advancing device can also be controlled by a vehicle-mounted controller, so that an operator can operate the electric tripod without getting off the vehicle. Further, the traveling device may of course also receive a stop signal to stop the advancement.
The balancing device is used for acquiring an inclination angle formed by the plane where the light reflecting panel is located and the ground and judging whether the inclination angle is larger than a first preset angle or not; particularly, can be equipped with the equipment that can judge self inclination such as gyroscope in the balancing unit, when electronic tripod encountered the strong wind in the course of marcing, the reflection of light panel was as the biggest stress surface of electronic tripod, and strong wind can make the reflection of light panel blown and incline to certain angle with ground, when this angle exceeded the threshold value, continued to march and probably led to the fact the damage to electronic tripod. The threshold of the first preset angle may be set according to specific situations, and may be set to 60 °, 45 °, 30 °, and the like, for example.
When the inclination angle is smaller than the first preset angle, the advancing device is also used for adjusting the advancing speed of the electric tripod according to the inclination angle; specifically, the magnitude of the wind power encountered by the electric tripod can be determined according to the magnitude of the inclination angle, and if the electric tripod has a certain inclination angle, the electric tripod can continue to run by reducing the speed although the electric tripod encounters the wind power. For example, when the inclination angle is greater than 0 and less than 30 degrees, the speed of the electric tripod can be adjusted to continue running, so that the electric tripod can be prevented from being blown down by wind on the one hand, the running of the electric tripod can also be stopped on the other hand, and the time for placing the electric tripod is shortened.
When the inclination angle is larger than a first preset angle, the electric tripod executes a first preset operation, wherein the first preset operation comprises at least one of the following operations; the light reflecting panel of the electric tripod rotates for a second preset angle by taking a shaft vertical to the ground as an axis; or the reflecting panel of the electric tripod is folded; or the traveling device of the electric tripod receives the stop signal and controls the light reflecting panel to be inclined on the ground. Specifically, when the inclination angle is greater than the first preset angle, it is determined that the electric tripod is subjected to strong wind, and the electric tripod is not suitable for running in the predetermined direction, and in order to protect the electric tripod from being blown down and damaged, one of the following three measures may be adopted: in the first mode, the reflecting panel of the electric tripod is rotated by a certain angle, so that the surface of the reflecting panel facing the wind direction can be changed, the contact surface directly blown by wind is reduced, and the resistance is reduced; in the second mode, the reflecting panel of the tripod is folded, so that the contact surface of the reflecting panel of the electric tripod, which is directly blown by wind, is reduced; and in the third mode, the electric tripod is paused by receiving the stop signal, and the subsequent wind power can be waited to be reduced and then the electric tripod can advance.
The electric tripod of this embodiment can be when detecting that the reflection of light panel of electric tripod is blown the slope to a certain extent by the strong wind, protects the electric tripod not blown down the damage by the strong wind through the mode that slows down, turns to, folds or pause and advance to guarantee the security of electric tripod.
In an optional implementation of this embodiment, the electric tripod further includes: the winding device comprises a traction wire and a winding device, wherein one end of the traction wire is connected with a remote controller, the other end of the traction wire is connected with the winding device, and the winding device is fixed on the travelling device; the traveling device receiving the forward signal includes: the advancing device receives an advancing signal sent by the remote controller; the advancing device drives the electric tripod to advance towards the preset direction according to the advancing signal and comprises: the advancing device drives the winding device to elongate the traction wire according to the advancing signal and drives the electric tripod to advance towards the preset direction. Specifically, the electric tripod can further comprise a traction wire, one end of the traction wire is electrically connected to the remote controller, and the other end of the traction wire is electrically connected to the winding device, so that when the travelling device advances, the winding device is driven to pay out, and the travelling device can conveniently advance. Because the tripod is generally placed in the automobile trunk for a long time, the electric energy is likely to be exhausted when the tripod is used, and therefore, the electric tripod can be directly supplied with power by the remote controller through the arrangement of the traction wire so as to maintain the traveling power of the electric tripod and prevent the electric tripod from being incapable of being used due to the exhaustion of the electric energy. When the traction wire is connected to the remote controller, the electric tripod can communicate with the remote controller in a wired or wireless manner.
In another optional implementation of this embodiment, the electric tripod further comprises: the winding device comprises a traction wire and a winding device, wherein one end of the traction wire is connected to a vehicle-mounted power supply end, the other end of the traction wire is connected with the winding device, and the winding device is fixed on the travelling device; the traveling device receiving the forward signal includes: the advancing device receives an advancing signal sent by the remote controller; the advancing device drives the electric tripod to advance towards the preset direction according to the advancing signal and comprises: the advancing device drives the winding device to elongate the traction wire according to the advancing signal and drives the electric tripod to advance towards the preset direction. Different from the previous embodiment, one end of the traction wire in the embodiment is not connected with the remote controller, but is directly connected with the vehicle-mounted power supply end, and the electric tripod can be supplied with electric energy through the vehicle-mounted power supply end, so that the electric tripod is prevented from being unusable due to the exhausted electric energy. When the traction wire is connected to the vehicle-mounted power supply end, the electric tripod can communicate with the remote controller in a wireless mode.
The present embodiment also provides an electric tripod traveling method for implementing the function of the electric tripod in the present embodiment. The electric tripod comprises a traveling device, a balancing device and a light reflecting panel. For the structure and principle of the electric tripod, reference is made to the above description, and the details are not repeated.
As shown in fig. 5, the method includes:
in step S201, the traveling apparatus receives a forward signal.
And S202, the advancing device drives the electric tripod to advance towards a preset direction according to the advancing signal. Specifically, when the electric tripod is put into use, the traveling device may receive an advance signal transmitted from the outside, and adjust the direction and distance to be advanced according to the advance signal. In an alternative embodiment, the advancing of the advancing device can be controlled by a remote controller, and the advancing of the advancing device can also be controlled by a vehicle-mounted controller, so that an operator can operate the electric tripod without getting off the vehicle. Further, the traveling device may of course also receive a stop signal to stop the advancement.
Step S203, the balancing device obtains an inclination angle formed by the plane where the light-reflecting panel is located and the ground.
In step S204, the balancing device determines whether the tilt angle is greater than a first predetermined angle. Particularly, can be equipped with the equipment that can judge self inclination such as gyroscope in the balancing unit, when electronic tripod encountered the strong wind in the course of marcing, the reflection of light panel was as the biggest stress surface of electronic tripod, and strong wind can make the reflection of light panel blown and incline to certain angle with ground, when this angle exceeded the threshold value, continued to march and probably led to the fact the damage to electronic tripod. The threshold of the first preset angle may be set according to specific situations, and may be set to 60 °, 45 °, 30 °, and the like, for example.
Step S205, when the inclination angle is smaller than a first preset angle, the advancing device adjusts the advancing speed of the electric tripod according to the inclination angle; specifically, the magnitude of the wind power encountered by the electric tripod can be determined according to the magnitude of the inclination angle, and if the electric tripod has a certain inclination angle, the electric tripod can continue to run by reducing the speed although the electric tripod encounters the wind power. For example, when the inclination angle is greater than 0 and less than 30 degrees, the speed of the electric tripod can be adjusted to continue running, so that the electric tripod can be prevented from being blown down by wind on the one hand, the running of the electric tripod can also be stopped on the other hand, and the time for placing the electric tripod is shortened.
Step S206, when the inclination angle is larger than a first preset angle, the electric tripod executes a first preset operation, wherein the first preset operation comprises at least one of the following operations; the light reflecting panel of the electric tripod rotates for a second preset angle by taking a shaft vertical to the ground as an axis; or the reflecting panel of the electric tripod is folded; or the traveling device of the electric tripod receives the stop signal and controls the light reflecting panel to be inclined on the ground. Specifically, when the inclination angle is greater than the first preset angle, it is determined that the electric tripod is subjected to strong wind, and the electric tripod is not suitable for running in the predetermined direction, and in order to protect the electric tripod from being blown down and damaged, one of the following three measures may be adopted: in the first mode, the reflecting panel of the electric tripod is rotated by a certain angle, so that the surface of the reflecting panel facing the wind direction can be changed, the contact surface directly blown by wind is reduced, and the resistance is reduced; in the second mode, the reflecting panel of the tripod is folded, so that the contact surface of the reflecting panel of the electric tripod, which is directly blown by wind, is reduced; and in the third mode, the electric tripod is paused by receiving the stop signal, and the subsequent wind power can be waited to be reduced and then the electric tripod can advance.
By implementing the traveling method of the electric tripod, when the situation that the light reflecting panel of the electric tripod is blown by strong wind and inclines to a certain degree is detected, the electric tripod is protected from being blown down and damaged by the strong wind in the modes of speed reduction, steering, folding or traveling pause, so that the safety of the electric tripod is ensured.
The embodiment also provides an electric tripod system which comprises the electric tripod and a remote controller, wherein the electric tripod and the remote controller are communicated in a wireless mode.
Example 3
The present embodiment provides an electric tripod, as shown in fig. 6, including a traveling device, a balancing device, and a light reflecting panel. The traveling device can be a device provided with a roller and capable of being provided with a triangular reflecting panel, and the traveling device can be provided with two wheels or a single wheel. A balance device is mounted on the traveling device, and the traveling of the traveling device is adjusted according to the feedback of the balance device. The light-reflecting panel can be composed of three materials coated with fluorescent colors, can be stored when not used, and can be combined into a triangular light-reflecting panel when the electric tripod is required to be used. Of course, the reflective panel may have other shapes as long as it meets the relevant regulations of the national traffic regulations.
The advancing device is used for receiving the advancing signal and driving the electric tripod to advance towards the preset direction according to the advancing signal; specifically, when the electric tripod is put into use, the traveling device may receive an advance signal transmitted from the outside, and adjust the direction and distance to be advanced according to the advance signal. In an alternative embodiment, the advancing of the advancing device can be controlled by a remote controller, and the advancing of the advancing device can also be controlled by a vehicle-mounted controller, so that an operator can operate the electric tripod without getting off the vehicle. Further, the traveling device may of course also receive a stop signal to stop the advancement.
The balancing device is used for acquiring the resistance of the light reflecting panel in the horizontal direction and judging whether the resistance is greater than a first preset value or not; specifically, the balancing device may have a device for measuring the resistance, and the resistance of the retroreflective panel is determined to determine whether other operations are required. When electronic tripod encountered the strong wind in the in-process of marcing, the biggest stress surface of electronic tripod is regarded as to the reflection of light panel, and the strong wind can make the atress of reflection of light panel certain degree, when the atress surpassed the threshold value, and it probably causes the damage to electronic tripod to continue to march. The threshold value of the first preset value of the resistance can be set on a case-by-case basis.
When the resistance is smaller than the first preset value, the advancing device is also used for adjusting the advancing speed of the electric tripod according to the resistance; specifically, the magnitude of the wind power encountered by the electric tripod can be determined according to the magnitude of the received resistance, and if the certain resistance exists, the electric tripod can continue to run by means of speed reduction. For example, when the inclination angle is greater than 0 and less than 5N, the speed of the electric tripod can be adjusted to continue running, so that the electric tripod can be prevented from being blown down by wind, running of the electric tripod can be stopped, and the time for placing the electric tripod is shortened.
When the resistance is greater than a first preset value, the electric tripod executes a first preset operation, wherein the first preset operation comprises at least one of the following operations; the light reflecting panel of the electric tripod rotates for a second preset angle by taking a shaft vertical to the ground as an axis; or the reflecting panel of the electric tripod is folded; or the traveling device of the electric tripod receives the stop signal and controls the light reflecting panel to be inclined on the ground. Specifically, when the resistance is greater than the first preset value, it is determined that the electric tripod is subjected to strong wind, and the electric tripod is not suitable for running in the predetermined direction, and in order to protect the electric tripod from being blown down and damaged, one of the following three measures may be adopted: in the first mode, the reflecting panel of the electric tripod is rotated by a certain angle, so that the surface of the reflecting panel facing the wind direction can be changed, the contact surface directly blown by wind is reduced, and the resistance is reduced; in the second mode, the reflecting panel of the tripod is folded, so that the contact surface of the reflecting panel of the electric tripod, which is directly blown by wind, is reduced; and in the third mode, the electric tripod is paused by receiving the stop signal, and the subsequent wind power can be waited to be reduced and then the electric tripod can advance.
The electric tripod of this embodiment can be when detecting that the reflection of light panel of electric tripod is blown the slope to a certain extent by the strong wind, protects the electric tripod not blown down the damage by the strong wind through the mode that slows down, turns to, folds or pause and advance to guarantee the security of electric tripod.
In an optional implementation of this embodiment, the electric tripod further includes: the winding device comprises a traction wire and a winding device, wherein one end of the traction wire is connected with a remote controller, the other end of the traction wire is connected with the winding device, and the winding device is fixed on the travelling device; the traveling device receiving the forward signal includes: the advancing device receives an advancing signal sent by the remote controller; the advancing device drives the electric tripod to advance towards the preset direction according to the advancing signal and comprises: the advancing device drives the winding device to elongate the traction wire according to the advancing signal and drives the electric tripod to advance towards the preset direction. Specifically, the electric tripod can further comprise a traction wire, one end of the traction wire is electrically connected to the remote controller, and the other end of the traction wire is electrically connected to the winding device, so that when the travelling device advances, the winding device is driven to pay out, and the travelling device can conveniently advance. Because the tripod is generally placed in the automobile trunk for a long time, the electric energy is likely to be exhausted when the tripod is used, and therefore, the electric tripod can be directly supplied with power by the remote controller through the arrangement of the traction wire so as to maintain the traveling power of the electric tripod and prevent the electric tripod from being incapable of being used due to the exhaustion of the electric energy. When the traction wire is connected to the remote controller, the electric tripod can communicate with the remote controller in a wired or wireless manner.
In another optional implementation of this embodiment, the electric tripod further comprises: the winding device comprises a traction wire and a winding device, wherein one end of the traction wire is connected to a vehicle-mounted power supply end, the other end of the traction wire is connected with the winding device, and the winding device is fixed on the travelling device; the traveling device receiving the forward signal includes: the advancing device receives an advancing signal sent by the remote controller; the advancing device drives the electric tripod to advance towards the preset direction according to the advancing signal and comprises: the advancing device drives the winding device to elongate the traction wire according to the advancing signal and drives the electric tripod to advance towards the preset direction. Different from the previous embodiment, one end of the traction wire in the embodiment is not connected with the remote controller, but is directly connected with the vehicle-mounted power supply end, and the electric tripod can be supplied with electric energy through the vehicle-mounted power supply end, so that the electric tripod is prevented from being unusable due to the exhausted electric energy. When the traction wire is connected to the vehicle-mounted power supply end, the electric tripod can communicate with the remote controller in a wireless mode.
The present embodiment also provides an electric tripod traveling method for implementing the function of the electric tripod in the present embodiment. The electric tripod comprises a traveling device, a balancing device and a light reflecting panel. For the structure and principle of the electric tripod, reference is made to the above description, and the details are not repeated.
As shown in fig. 7, the method includes:
in step S301, the traveling apparatus receives a forward signal.
Step S302, the advancing device drives the electric tripod to advance towards a preset direction according to the advancing signal; specifically, when the electric tripod is put into use, the traveling device may receive an advance signal transmitted from the outside, and adjust the direction and distance to be advanced according to the advance signal. In an alternative embodiment, the advancing of the advancing device can be controlled by a remote controller, and the advancing of the advancing device can also be controlled by a vehicle-mounted controller, so that an operator can operate the electric tripod without getting off the vehicle. Further, the traveling device may of course also receive a stop signal to stop the advancement.
Step S303, the balancing device obtains the resistance of the light reflecting panel in the horizontal direction.
In step S304, the balancing device determines whether the resistance is greater than a first preset value. Specifically, the balancing device may have a device for measuring the resistance, and the resistance of the retroreflective panel is determined to determine whether other operations are required. When electronic tripod encountered the strong wind in the in-process of marcing, the biggest stress surface of electronic tripod is regarded as to the reflection of light panel, and the strong wind can make the atress of reflection of light panel certain degree, when the atress surpassed the threshold value, and it probably causes the damage to electronic tripod to continue to march. The threshold value of the first preset value of the resistance can be set on a case-by-case basis.
Step S305, when the resistance is smaller than a first preset value, the advancing device adjusts the advancing speed of the electric tripod according to the resistance; specifically, the magnitude of the wind power encountered by the electric tripod can be determined according to the magnitude of the received resistance, and if the certain resistance exists, the electric tripod can continue to run by means of speed reduction. For example, when the inclination angle is greater than 0 and less than 5N, the speed of the electric tripod can be adjusted to continue running, so that the electric tripod can be prevented from being blown down by wind, running of the electric tripod can be stopped, and the time for placing the electric tripod is shortened.
Step S306, when the resistance is larger than a first preset value, the electric tripod executes a first preset operation, wherein the first preset operation comprises at least one of the following operations; the light reflecting panel of the electric tripod rotates for a second preset angle by taking a shaft vertical to the ground as an axis; or the reflecting panel of the electric tripod is folded; or the traveling device of the electric tripod receives the stop signal and controls the light reflecting panel to be inclined on the ground. Specifically, when the resistance is greater than the first preset value, it is determined that the electric tripod is subjected to strong wind, and the electric tripod is not suitable for running in the predetermined direction, and in order to protect the electric tripod from being blown down and damaged, one of the following three measures may be adopted: in the first mode, the reflecting panel of the electric tripod is rotated by a certain angle, so that the surface of the reflecting panel facing the wind direction can be changed, the contact surface directly blown by wind is reduced, and the resistance is reduced; in the second mode, the reflecting panel of the tripod is folded, so that the contact surface of the reflecting panel of the electric tripod, which is directly blown by wind, is reduced; and in the third mode, the electric tripod is paused by receiving the stop signal, and the subsequent wind power can be waited to be reduced and then the electric tripod can advance.
By implementing the traveling method of the electric tripod, when the situation that the light reflecting panel of the electric tripod is blown by strong wind and inclines to a certain degree is detected, the electric tripod is protected from being blown down and damaged by the strong wind in the modes of speed reduction, steering, folding or traveling pause, so that the safety of the electric tripod is ensured.
The embodiment also provides an electric tripod system, which comprises the electric tripod and a remote controller, wherein the electric tripod and the remote controller are communicated in a wireless mode.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art without departing from the principle and spirit of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (20)
1. An electric tripod control method, comprising:
obtaining electric energy through a lead;
the control roller rotates towards a first direction, the electric tripod moves forwards, and when the electric tripod moves forwards, the control roller continuously controls the winding mechanism to rotate towards a second direction to release the lead from the winding mechanism;
and controlling the roller to rotate towards a third direction, the electric tripod to move backwards, and continuously controlling the winding mechanism to rotate towards a fourth direction to wind the conducting wire on the winding mechanism when the electric tripod moves backwards, wherein the first direction is opposite to the third direction, and the second direction is opposite to the fourth direction.
2. The method of claim 1, further comprising:
controlling the roller to be unfolded from the storage state; and
and controlling the roller to retract from the unfolding state.
3. The method of claim 1, further comprising:
controlling the tripod to unfold from the storage state; and
controlling the tripod to retract from the deployed state.
4. The method of claim 1, further comprising:
controlling the auxiliary wheel to be unfolded from the storage state; and
and controlling the auxiliary wheel to retract from the unfolding state.
5. An electric tripod control apparatus, comprising:
the electric energy acquisition module is used for acquiring electric energy through a lead;
the first control module is used for controlling the roller to rotate towards a first direction, the electric tripod to move forwards, and when the electric tripod moves forwards, the first control module continuously controls the wire winding mechanism to rotate towards a second direction to release the wire from the wire winding mechanism; and controlling the roller to rotate towards a third direction, the electric tripod to move backwards, and continuously controlling the winding mechanism to rotate towards a fourth direction to wind the conducting wire on the winding mechanism when the electric tripod moves backwards, wherein the first direction is opposite to the third direction, and the second direction is opposite to the fourth direction.
6. The apparatus of claim 5, further comprising: a second control module;
the second control module is used for controlling the roller to be unfolded from the storage state; and controlling the roller to retract from the deployed state.
7. The apparatus of claim 5, further comprising: a third control module;
the third control module is used for controlling the tripod to be unfolded from the storage state; and controlling the tripod to retract from the deployed state.
8. The apparatus of claim 5, further comprising: a fourth control module;
the fourth control module is used for controlling the auxiliary wheel to be unfolded from the storage state; and controlling the auxiliary wheel to retract from the unfolded state.
9. An electric tripod, comprising: an electric tripod control apparatus and a tripod as claimed in any one of claims 5 to 8.
10. An electric tripod control system comprising: the electric tripod and the remote controller according to claim 9.
11. The electric tripod is characterized by comprising a traveling device, a balancing device and a light reflecting panel; the method comprises the following steps:
the traveling device receives a forward signal;
the advancing device drives the electric tripod to advance towards a preset direction according to the advancing signal;
the balance device obtains an inclination angle formed by the plane where the light reflecting panel is located and the ground;
the balancing device judges whether the inclination angle is larger than a first preset angle or not;
when the inclination angle is smaller than a first preset angle, the advancing device adjusts the advancing speed of the electric tripod according to the inclination angle;
when the inclination angle is larger than a first preset angle, the electric tripod executes a first preset operation, wherein the first preset operation comprises at least one of the following operations; the light reflecting panel of the electric tripod rotates for a second preset angle by taking a shaft vertical to the ground as an axis; or the reflecting panel of the electric tripod is folded and retracted; or the traveling device of the electric tripod receives the stop signal and controls the light reflecting panel to be inclined on the ground.
12. The method of claim 11, wherein the electric tripod further comprises: the winding device comprises a traction wire and a winding device, wherein one end of the traction wire is connected with a remote controller, the other end of the traction wire is connected with the winding device, and the winding device is fixed on the travelling device;
the traveling device receiving the forward signal includes: the traveling device receives a forward signal sent by the remote controller;
the advancing device drives the electric tripod to advance towards a preset direction according to the advancing signal, and the advancing device comprises: the advancing device drives the winding device to elongate the traction wire according to the advancing signal and drives the electric tripod to advance towards a preset direction.
13. An electric tripod is characterized by comprising a traveling device, a balancing device and a light reflecting panel;
the advancing device is used for receiving an advancing signal and driving the electric tripod to advance towards a preset direction according to the advancing signal;
the balancing device is used for acquiring an inclination angle formed by the plane where the light reflecting panel is located and the ground and judging whether the inclination angle is larger than a first preset angle or not;
when the inclination angle is smaller than a first preset angle, the advancing device is also used for adjusting the advancing speed of the electric tripod according to the inclination angle;
when the inclination angle is larger than a first preset angle, the electric tripod executes a first preset operation, wherein the first preset operation comprises at least one of the following operations; the light reflecting panel of the electric tripod rotates for a second preset angle by taking a shaft vertical to the ground as an axis; or the reflecting panel of the electric tripod is folded and retracted; or the traveling device of the electric tripod receives the stop signal and controls the light reflecting panel to be inclined on the ground.
14. The electric tripod of claim 13, further comprising: the winding device comprises a traction wire and a winding device, wherein one end of the traction wire is connected with a remote controller, the other end of the traction wire is connected with the winding device, and the winding device is fixed on the travelling device;
the traveling device receiving the forward signal includes: the traveling device receives a forward signal sent by the remote controller;
the advancing device drives the electric tripod to advance towards a preset direction according to the advancing signal, and the advancing device comprises: the advancing device drives the winding device to elongate the traction wire according to the advancing signal and drives the electric tripod to advance towards a preset direction.
15. An electric tripod system comprising said electric tripod of claim 4 and said remote controller, said electric tripod and said remote controller communicating wirelessly.
16. The electric tripod is characterized by comprising a traveling device, a balancing device and a light reflecting panel; the method comprises the following steps:
the traveling device receives a forward signal;
the advancing device drives the electric tripod to advance towards a preset direction according to the advancing signal;
the balancing device acquires the resistance of the light reflecting panel in the horizontal direction;
the balancing device judges whether the resistance is larger than a first preset value or not;
when the resistance is smaller than a first preset value, the traveling device adjusts the traveling speed of the electric tripod according to the resistance;
when the resistance is larger than a first preset value, the electric tripod executes a first preset operation, wherein the first preset operation comprises at least one of the following operations; the light reflecting panel of the electric tripod rotates for a second preset angle by taking a shaft vertical to the ground as an axis; or the reflecting panel of the electric tripod is folded and retracted; or the traveling device of the electric tripod receives the stop signal and controls the light reflecting panel to be inclined on the ground.
17. The method of claim 16, wherein the electric tripod further comprises: the winding device comprises a traction wire and a winding device, wherein one end of the traction wire is connected with a remote controller, the other end of the traction wire is connected with the winding device, and the winding device is fixed on the travelling device;
the traveling device receiving the forward signal includes: the traveling device receives a forward signal sent by the remote controller;
the advancing device drives the electric tripod to advance towards a preset direction according to the advancing signal, and the advancing device comprises: the advancing device drives the winding device to elongate the traction wire according to the advancing signal and drives the electric tripod to advance towards a preset direction.
18. An electric tripod is characterized by comprising a traveling device, a balancing device and a light reflecting panel;
the advancing device is used for receiving an advancing signal and driving the electric tripod to advance towards a preset direction according to the advancing signal;
the balancing device is used for acquiring the resistance of the light reflecting panel in the horizontal direction and judging whether the resistance is greater than a first preset value or not;
when the resistance is smaller than a first preset value, the traveling device is also used for adjusting the traveling speed of the electric tripod according to the resistance;
when the resistance is larger than a first preset value, the electric tripod executes a first preset operation, wherein the first preset operation comprises at least one of the following operations; the light reflecting panel of the electric tripod rotates for a second preset angle by taking a shaft vertical to the ground as an axis; or the reflecting panel of the electric tripod is folded and retracted; or the traveling device of the electric tripod receives the stop signal and controls the light reflecting panel to be inclined on the ground.
19. The electric tripod of claim 18, further comprising: the winding device comprises a traction wire and a winding device, wherein one end of the traction wire is connected with a remote controller, the other end of the traction wire is connected with the winding device, and the winding device is fixed on the travelling device;
the traveling device receiving the forward signal includes: the traveling device receives a forward signal sent by the remote controller;
the advancing device drives the electric tripod to advance towards a preset direction according to the advancing signal, and the advancing device comprises: the advancing device drives the winding device to elongate the traction wire according to the advancing signal and drives the electric tripod to advance towards a preset direction.
20. An electric tripod system comprising said electric tripod of claim 19 and said remote controller, said electric tripod and said remote controller communicating wirelessly.
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| CN202110461974X | 2021-04-27 | ||
| CN202110460653 | 2021-04-27 | ||
| CN202110461974 | 2021-04-27 | ||
| CN2021104606538 | 2021-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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