CN114233090A - Two-section remote control tent with multi-sensor coordinated control and folding and unfolding method thereof - Google Patents
Two-section remote control tent with multi-sensor coordinated control and folding and unfolding method thereof Download PDFInfo
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- CN114233090A CN114233090A CN202111567920.8A CN202111567920A CN114233090A CN 114233090 A CN114233090 A CN 114233090A CN 202111567920 A CN202111567920 A CN 202111567920A CN 114233090 A CN114233090 A CN 114233090A
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- support rod
- motor
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
- E04H15/34—Supporting means, e.g. frames
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
- E04H15/34—Supporting means, e.g. frames
- E04H15/44—Supporting means, e.g. frames collapsible, e.g. breakdown type
- E04H15/48—Supporting means, e.g. frames collapsible, e.g. breakdown type foldable, i.e. having pivoted or hinged means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V11/00—Prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/00 - G01V9/00
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- Tents Or Canopies (AREA)
Abstract
A two-section remote control tent with multi-sensor coordinated control and a folding and unfolding method thereof are disclosed, wherein the tent comprises N groups of support rod assemblies, a motor screw rod assembly and tent cloth, and the N groups of support rod assemblies are rotationally connected with the motor screw rod assembly; n is more than or equal to 3, the tent cloth is sleeved on the N groups of support rod assemblies and can cover the upper ends of the motor screw rod assemblies, the invention adopts detection elements such as an ultrasonic sensor, a human body infrared sensor, a current monitor, a pressure sensor and the like to be respectively connected with the controller, realizes the monitoring of each assembly and the detection of objects and human bodies or pets in the folding and unfolding process, adopts a plurality of sensors to cooperate with a plurality of times of detection, is safer, can realize the opening and the contraction of the whole tent by driving the support rod assemblies to rotate through the motor screw rod assemblies, solves the problem that the traditional tent needs to be operated by a plurality of persons in a cooperation mode when being unfolded or contracted, and widens the use scene.
Description
Technical Field
The invention relates to the technical field of tents, in particular to a two-section remote control tent with multi-sensor coordinated control and a folding and unfolding method thereof.
Background
At present, with the improvement of living standard of people and the outdoor picnic has become a pleasant entertainment mode for people in journey. The tent is used as a necessary product for outdoor activities, the sales volume and the updating speed of products are greatly increased, the market of the tent is huge, and the classification of various tents is more detailed.
Tent is in the use, often because the tent is bulky, its single unable light completion that opens and shuts often needs many people to cooperate just can accomplish opening and closing process of tent, has brought a lot of inconveniences for the use of tent, and this has restricted a lot of use scenes of tent, and simultaneously, its intellectuality and automated ability are lower.
Disclosure of Invention
The invention aims to provide a two-section remote control tent under multi-sensor coordinated control and a folding and unfolding method thereof. The intelligent degree of the tent is improved.
The two-section remote control tent under the coordination control of the multiple sensors comprises N groups of support rod assemblies, a motor lead screw assembly and tent cloth, wherein the N groups of support rod assemblies are rotationally connected with the motor lead screw assembly; n is more than or equal to 3, and the tent cloth is sleeved on the N groups of supporting rod assemblies and can cover the upper ends of the motor screw rod assemblies;
the support rod assembly comprises a lower support rod, the head end of the lower support rod is rotatably connected with a stretching joint socket arranged at the tail end of the upper support rod through a stretching joint head, the head end of the upper support rod is provided with an upper joint head, the upper support rod through head is arranged on the upper support rod and is fixedly connected with the head end of a connecting rod, the tail end of the middle support rod is rotatably connected with the tail end of the connecting rod through a middle support rod end connector, the head end of the middle support rod is provided with a middle support rod end connector, and the stretching joint head is provided with a first connecting hole;
the motor lead screw component comprises a tent seat, the tent seat is of a hollow barrel-shaped structure, N groups of first connecting claws are arranged on the radial outer side of the middle part of the tent seat, a sliding groove and a guide groove are respectively arranged on the tent seats on the upper side and the lower side of the first connecting claw, an upper joint head is rotationally connected with the first connecting claw, a motor is arranged at the upper end of the tent seat, the motor is fixedly connected with a sliding lead screw through a fixed coupler, the lower end of the sliding lead screw is rotationally connected with a bearing cover arranged at the lower end of the tent seat through a bearing, N groups of second connecting claws are arranged on the radial outer side of a support rod sleeve, an end joint head of the middle support rod is rotationally connected with the second connecting claw, the support rod sleeve is slidably connected on the tent seat between the first connecting claw and the bearing cover, a lead screw nut is in threaded connection with the outer side of the sliding lead screw and is fixedly connected with the support rod sleeve through a guide key, a steel wire fixing sleeve is arranged between the tent seat and the upper end of the steel wire fixing sleeve is limited to slide in the sliding groove, the third connecting claw is provided with a second connecting hole, the spring is arranged between the steel wire fixing sleeve and the sliding screw rod, and the upper end and the lower end of the spring are respectively connected with the fixing coupler and the steel wire fixing sleeve;
the lower end of the bearing cover is provided with an ultrasonic sensor and a human body infrared sensor;
the current monitor is connected with the motor;
the number of the pressure sensors is multiple, and the pressure sensors are arranged at the bottom end of the tent cloth;
two ends of the steel wire are respectively connected with the first connecting hole and the second connecting hole;
the motor driver is connected with the motor;
the controller is respectively and electrically connected with the motor driver, the ultrasonic sensor, the human body infrared sensor, the current monitor and the pressure sensor;
the tent seat is covered to the tent cloth upper end, and the tent cloth cover is put in lower branch and last branch outside, and tent cloth bottom outer edge department is in the state of tightening with lower branch end-to-end connection, when the tent is opened, lower branch and last branch.
Furthermore, the number of the pressure sensors is 5, and the pressure sensors are respectively arranged at the four corners and the middle position of the bottom end of the tent cloth.
Furthermore, the radial outer side of the bearing cover is provided with an embedded groove, a first position sensor is arranged in the embedded groove, the supporting rod sleeve is provided with a baffle, and after the first position sensor detects the baffle, a signal is transmitted to the motor to control the motor to stop rotating.
Furthermore, the first connecting claw is provided with a second position sensor, the support rod sleeve is provided with a baffle, and after the second position sensor detects the baffle, the signal is transmitted to the motor to control the motor to stop rotating.
Furthermore, the first position sensor and the second position sensor are both electrically connected with the controller.
Furthermore, the remote control device further comprises a wireless receiving module, the wireless receiving module is electrically connected with the controller, and the wireless remote control is wirelessly connected with the wireless receiving module.
A folding and unfolding method of a two-section remote control tent coordinately controlled by multiple sensors,
the method comprises the following steps:
an unfolding step:
s1, preparation: the upper support rod and the lower support rod are vertically placed on the ground;
s2, remote control operation: pressing the wireless remote controller, and receiving a signal by the controller;
s3, opening the upper supporting rod: the controller controls the motor to rotate through the motor driver, the motor drives the screw rod nut to move axially downwards through the sliding screw rod, the end joint of the middle support rod is driven to move downwards when the screw rod nut and the support rod sleeve move, the middle support rod pushes the upper support rod to rotate for a certain angle and expand towards the radial outer side, the upper support rod continuously expands, the lower support rod keeps still, the motor stops running if the current monitor detects that the current of the motor exceeds a preset current range, and the step S4 is carried out if the current monitor does not exceed the preset current;
s4, opening the upper support rod and the lower support rod in a linkage manner: after the support rod sleeve continues to move downwards, the steel wire fixing sleeve moves downwards under the action of the spring, the steel wire fixing sleeve extrudes and pushes the steel wire to enable the lower support rod to rotate by taking a hinge point of the stretching joint head and the stretching joint socket as a circle center, so that the lower support rod is turned and unfolded, in the process, the upper support rod and the lower support rod are simultaneously unfolded until the upper support rod is completely unfolded, the baffle is contacted with or approaches to a first position sensor arranged in the bearing cover, the first position sensor feeds back a signal to the controller, and the controller enables the motor to stop rotating; if the current monitor detects that the current of the motor exceeds a preset current range, the motor stops running;
a recovery step:
s5, preparation: pressing the wireless remote controller, and receiving a signal by the controller;
s6, foreign matter detection: the plurality of pressure sensors detect whether foreign matters exist in the bottom of the tent, if the foreign matters exist, the pressure sensors feed back signals of the foreign matters to the controller, and the controller does not start the motor to rotate; if the pressure sensor does not detect the foreign matter, feeding back a signal to the controller and then entering the step S7;
s7, safety detection: the ultrasonic sensor judges whether an obstacle is positioned at the bottom of the tent or not by comparing the ultrasonic feedback distance measurement with the preset distance, if the feedback distance measurement is smaller than the preset distance, a signal is fed back to the controller, and the controller does not start the motor to rotate; if the feedback distance measurement is equal to the predetermined distance, feeding a signal back to the controller to step S8;
s8, human body detection: the human body infrared sensor detects whether a moving infrared heat source exists in the tent, if the human body infrared sensor detects that the moving infrared heat source exists, a signal is fed back to the controller, and the controller does not start the motor to rotate; if no moving infrared heat source is detected, feeding back a signal to the controller, and driving the motor to rotate by the controller through a motor driver;
s9, retracting the upper supporting rod: the motor drives the screw rod nut to move axially upwards through the sliding screw rod, the screw rod nut and the support rod sleeve drive the joint at the end of the support rod to move upwards when moving, the upper support rod is drawn by the middle support rod to rotate inwards to gather, the screw rod nut continues to move upwards, the support rod sleeve pushes the steel wire fixing sleeve upwards to move, and the upper support rod is gradually withdrawn;
s10, retracting the upper support rod and the lower support rod in a linkage manner: the spring is compressed along with the upward movement of the support rod sleeve, the steel wire fixing sleeve continues to move upwards, the steel wire fixing sleeve pulls the lower support rod through the steel wire to realize that the lower support rod rotates by taking a hinged point of the stretching joint head and the stretching joint socket as a circle center, the contraction folding is realized, after the second position sensor detects the baffle plate, a signal is transmitted to the motor, the motor is controlled to stop rotating, the upper support rod and the lower support rod are linked and retracted, the lower support rod and the upper support rod are folded and attached together, and in the working process of the motor, the motor stops running if the current detected by the current monitor exceeds a preset current range.
The invention has the beneficial effects that:
1. the invention has simple structure and convenient use, can realize the opening and the contraction of the whole tent by driving the support rod assembly to rotate through the motor lead screw assembly, solves the problem that the traditional tent needs to be operated by a plurality of persons in a coordinated way when being unfolded or contracted, and widens the use scene.
2. The invention adopts the detection elements such as the ultrasonic sensor, the human body infrared sensor, the current monitor, the pressure sensor and the like to be respectively connected with the controller, realizes the monitoring of each component and the detection of objects, human bodies or pets in the folding and unfolding process, adopts a plurality of sensors to cooperate with a plurality of detections, and is safer.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a partially enlarged schematic view of a portion a of fig. 1.
Fig. 3 is a partial structural schematic diagram of the present invention.
Fig. 4 is a schematic structural diagram of the motor screw rod assembly.
Fig. 5 is a schematic view showing the connection of the tent base and the bearing cap.
Fig. 6 is a cross-sectional view of the motor screw assembly.
Fig. 7 is an exploded view of the motor screw assembly.
Figure 8 is a schematic view of a strut assembly.
Fig. 9 is a schematic view of the invention in a collapsed configuration.
Detailed Description
Referring to fig. 1 to 9, a two-section remote control tent with coordinated control of multiple sensors comprises N sets of pole assemblies, a motor screw assembly and tent cloth, wherein the N sets of pole assemblies are rotatably connected with the motor screw assembly; n is more than or equal to 3, and the tent cloth is sleeved on the N groups of supporting rod assemblies and can cover the upper ends of the motor screw rod assemblies; the tent cloth is the prior art and is not shown in the attached drawings;
the strut component comprises a lower strut 1, an upper strut 2, a middle strut 3, a stretching joint head 5, a stretching joint socket 6, an upper strut through head 7, a middle strut end connector 8, a connecting rod 10, a middle strut end connector 11 and an upper joint head 12,
the head end of the lower support rod 1 is rotatably connected with a stretching joint socket 6 arranged at the tail end of the upper support rod 2 through a stretching joint head 5, the head end of the upper support rod 2 is provided with an upper joint head 12, an upper support rod through head 7 is arranged on the upper support rod 2 and is fixedly connected with the head end of a connecting rod 10, the tail end of the middle support rod 3 is rotatably connected with the tail end of the connecting rod 10 through a middle support rod end connector 8, the head end of the middle support rod 3 is provided with a middle support rod end connector 11, and the stretching joint head 5 is provided with a first connecting hole 50;
the motor screw rod component comprises a motor 4, a tent seat 9, a fixed coupling 13, a steel wire fixed sleeve 14, a guide key 15, a screw rod nut 16, a sliding screw rod 17, a bearing cover 18, a support rod sleeve 19 and a spring 20,
tent seat 9 is hollow tubbiness structure, tent seat 9 middle part radial outside is equipped with N first connecting claw 90 of group, spout 91 and guide way 92 have been seted up respectively on the tent seat 9 of first connecting claw 90 upper and lower both sides, it is connected with first connecting claw 90 to go up joint head 12, motor 4 sets up in tent seat 9 upper end, motor 4 passes through fixed coupling 13 and sliding screw 17 fixed connection, sliding screw 17 lower extreme passes through the bearing and rotates with bearing cap 18 that sets up at tent seat 9 lower extreme and is connected, the radial outside of branch sleeve 19 is equipped with N group second connecting claw 190, well branch end adapter 11 rotates with second connecting claw 190 to be connected, branch sleeve 19 sliding connection is on tent seat 9 between first connecting claw 90 and bearing cap 18, screw nut 16 threaded connection is in the sliding screw 17 outside and through guide key 15 and branch sleeve 19 fixed connection, fixed cover 14 of steel wire sets up between tent seat 9 and sliding screw 17 and the N group that fixed cover 14 of steel wire upper end set up sets up is organized The third connecting claw 140 slides in the sliding groove 91 in a limited manner, a second connecting hole 141 is formed in the third connecting claw 140, the spring 20 is arranged between the steel wire fixing sleeve 14 and the sliding screw rod 17, and the upper end and the lower end of the spring 20 are respectively connected with the fixed coupler 13 and the steel wire fixing sleeve 14;
the lower end of the bearing cover 18 is provided with an ultrasonic sensor and a human body infrared sensor;
the current monitor is connected with the motor 4;
the number of the pressure sensors is multiple, and the pressure sensors are arranged at the bottom end of the tent cloth;
both ends of the steel wire are connected with the first connection hole 50 and the second connection hole 141, respectively;
the motor driver is connected with the motor 4;
the controller is respectively and electrically connected with the motor driver, the ultrasonic sensor, the human body infrared sensor, the current monitor and the pressure sensor.
Tent seat 9 is covered to the tent cloth upper end, and the tent cloth cover is put in the lower branch 1 and goes up the pole 2 outside, and tent cloth bottom outer edge department is with lower 1 end-to-end connection of pole, and when the tent was opened, lower pole 1 and last pole 2 were in the state of tightening.
Furthermore, the number of the pressure sensors is 5, and the pressure sensors are respectively arranged at the four corners and the middle position of the bottom end of the tent cloth.
Furthermore, an embedded groove is formed in the radial outer side of the bearing cover 18, a first position sensor is arranged in the embedded groove, a baffle 191 is arranged on the support rod sleeve 19, after the first position sensor detects the baffle 191, a signal is transmitted to the motor 4, the motor 4 is controlled to stop rotating, the first position sensor plays a limiting role, and the first position sensor can be a photoelectric sensor, a microswitch or a proximity switch.
Furthermore, the first connecting claw 90 is provided with a second position sensor, the strut sleeve 19 is provided with a baffle 191, and when the second position sensor detects the baffle 191, the signal is transmitted to the motor 4 to control the motor 4 to stop rotating.
Furthermore, the first position sensor and the second position sensor are both electrically connected with the controller.
More specifically, the controller is a single chip board.
More specifically, said N is 6 groups.
Furthermore, the remote control device further comprises a wireless receiving module, the wireless receiving module is electrically connected with the controller, and the wireless remote control is wirelessly connected with the wireless receiving module.
The two-section remote control tent folding and unfolding method based on multi-sensor coordination control comprises the following steps:
an unfolding step:
s1, preparation: the upper supporting rod 2 and the lower supporting rod 1 are vertically placed on the ground;
s2, remote control operation: pressing the wireless remote controller, and receiving a signal by the controller;
s3, opening the upper supporting rod: the controller controls the motor 4 to rotate through the motor driver, the motor 4 drives the screw rod nut 16 to move downwards and axially through the sliding screw rod 17, the middle support rod 3 drives the support rod end joint 11 to move downwards when the screw rod nut 16 and the support rod sleeve 19 move, the upper support rod 2 is pushed by the middle support rod 3 to rotate for a certain angle and is unfolded towards the radial outer side, the upper support rod 2 is continuously unfolded, in the process, the lower support rod 1 basically keeps still, the motor 4 stops running if the current monitor detects that the current of the motor 4 exceeds a preset current range, and the step S4 is carried out if the current monitor does not exceed the preset current;
s4, the upper supporting rod 2 and the lower supporting rod 1 are linked and opened: after the strut sleeve 19 continues to move downwards, the steel wire fixing sleeve 14 moves downwards under the action of the spring 20, the steel wire fixing sleeve 14 extrudes and pushes the steel wire to enable the lower strut 1 to rotate by taking the hinged point of the stretching joint head 5 and the stretching joint socket 6 as a circle center, and the lower strut 1 is overturned and unfolded. In the process, the upper support rod 2 and the lower support rod 1 are opened simultaneously until the upper support rod 2 is completely opened, the baffle 191 is contacted with or approaches to a first position sensor arranged in the bearing cover 18, the first position sensor feeds back a signal to a controller, and the controller stops the motor 4 from rotating; if the current monitor detects that the current of the motor 4 exceeds a preset current range, the motor 4 stops running; the current monitor detects that the current exceeds the preset current, which represents that the tent is likely to be hooked to an obstacle to cause the motor to be blocked and the current value to be increased.
A recovery step:
s5, preparation: pressing the wireless remote controller, and receiving a signal by the controller;
s6, foreign matter detection: the plurality of pressure sensors detect whether foreign matters exist in the bottom of the tent, if the foreign matters exist, the pressure sensors feed back signals of the foreign matters to the controller, and the controller does not start the motor 4 to rotate; if the pressure sensor does not detect the foreign matter, feeding back a signal to the controller and then entering the step S7;
s7, safety detection: the ultrasonic sensor judges whether an obstacle is positioned at the bottom of the tent or not by comparing the ultrasonic feedback distance measurement with the preset distance, if the feedback distance measurement is smaller than the preset distance, a signal is fed back to the controller, and the controller does not start the motor 4 to rotate; if the feedback distance measurement is equal to the predetermined distance, feeding a signal back to the controller to step S8;
s8, human body detection: the human body infrared sensor detects whether a moving infrared heat source exists in the tent, if the human body infrared sensor detects that the moving infrared heat source exists, a signal is fed back to the controller, and the controller does not start the motor 4 to rotate; if no moving infrared heat source is detected, feeding back a signal to the controller, and driving the motor 4 to rotate by the controller through a motor driver;
s9, retracting the upper supporting rod: the motor 4 drives the screw rod nut 16 to move upwards and axially through the sliding screw rod 17, the screw rod nut 16 and the support rod sleeve 19 drive the support rod end joint 11 to move upwards when moving, the upper support rod 2 is drawn by the middle support rod 3 to rotate inwards to gather, the screw rod nut 16 continues to move upwards, the support rod sleeve 19 pushes the steel wire fixing sleeve 14 upwards to move, and the upper support rod 2 is gradually retracted;
s10, retracting the upper support rod and the lower support rod in a linkage manner: with the continuous upward movement of the support rod sleeve 19, the spring 20 is compressed, the steel wire fixing sleeve 14 continues to move upward, the steel wire fixing sleeve 14 pulls the lower support rod 1 through the steel wire to realize that the lower support rod 1 rotates by taking a hinged point of the stretching joint head 5 and the stretching joint socket 6 as a circle center, so that the contraction and folding are realized, when the second position sensor detects the baffle 191, the signal is transmitted to the motor 4, the motor 4 is controlled to stop rotating, and the lower support rod 1 and the upper support rod 2 are folded and tightly attached together. In the process, the upper support rod and the lower support rod are retracted in a linkage manner; in the working process of the motor 4, if the current detected by the current monitor exceeds the preset current range, the motor stops running; the current monitor detecting that the current exceeds the preset current represents that the tent may be hooked to an obstacle, so that the current value becomes large.
Claims (7)
1. Two segmentation remote control tents of multisensor coordinated control, its characterized in that: the tent comprises N groups of supporting rod assemblies, a motor screw rod assembly and tent cloth, wherein the N groups of supporting rod assemblies are rotationally connected with the motor screw rod assembly; n is more than or equal to 3, and the tent cloth is sleeved on the N groups of supporting rod assemblies and can cover the upper ends of the motor screw rod assemblies;
the support rod assembly comprises a lower support rod (1), the head end of the lower support rod (1) is rotatably connected with a stretching joint socket (6) arranged at the tail end of an upper support rod (2) through a stretching joint head (5), an upper joint head (12) is arranged at the head end of the upper support rod (2), an upper support rod through head (7) is arranged on the upper support rod (2) and is fixedly connected with the head end of a connecting rod (10), the tail end of a middle support rod (3) is rotatably connected with the tail end of the connecting rod (10) through a middle support rod end connecting head (8), a middle support rod end connecting head (11) is arranged at the head end of the middle support rod (3), and a first connecting hole (50) is formed in the stretching joint head (5);
the motor screw rod component comprises a tent seat (9), the tent seat (9) is of a hollow barrel-shaped structure, N groups of first connecting claws (90) are arranged on the radial outer side of the middle part of the tent seat (9), a sliding groove (91) and a guide groove (92) are respectively arranged on the tent seats (9) on the upper side and the lower side of the first connecting claw (90), an upper joint head (12) is rotatably connected with the first connecting claws (90), a motor (4) is arranged at the upper end of the tent seat (9), the motor (4) is fixedly connected with a sliding screw rod (17) through a fixed coupling (13), the lower end of the sliding screw rod (17) is rotatably connected with a bearing cover (18) arranged at the lower end of the tent seat (9) through a bearing, N groups of second connecting claws (190) are arranged on the radial outer side of a support rod sleeve (19), a middle support rod end connecting head (11) is rotatably connected with the second connecting claws (190), and the support rod sleeve (19) is slidably connected with the tent seat (9) between the first connecting claws (90) and the bearing cover (18), the screw rod nut (16) is in threaded connection with the outer side of the sliding screw rod (17) and is fixedly connected with the support rod sleeve (19) through a guide key (15), the steel wire fixing sleeve (14) is arranged between the tent seat (9) and the sliding screw rod (17), N groups of third connecting claws (140) arranged at the upper end of the steel wire fixing sleeve (14) slide in the sliding groove (91) in a limiting mode, second connecting holes (141) are formed in the third connecting claws (140), the spring (20) is arranged between the steel wire fixing sleeve (14) and the sliding screw rod (17), and the upper end and the lower end of the spring (20) are connected with the fixed coupler (13) and the steel wire fixing sleeve (14) respectively;
the lower end of the bearing cover (18) is provided with an ultrasonic sensor and a human body infrared sensor;
the current monitor is connected with the motor (4);
the number of the pressure sensors is multiple, and the pressure sensors are arranged at the bottom end of the tent cloth;
two ends of the steel wire are respectively connected with the first connecting hole (50) and the second connecting hole (141);
the motor driver is connected with the motor (4);
the controller is respectively and electrically connected with the motor driver, the ultrasonic sensor, the human body infrared sensor, the current monitor and the pressure sensor;
tent seat (9) are covered to the tent cloth upper end, and the tent cloth cover is put in lower branch (1) and last branch (2) outside, and tent cloth bottom outer fringe department and lower branch (1) end-to-end connection, and when the tent was opened the back, lower branch (1) and last branch (2) are in the state of tightening.
2. The multi-sensor coordinated controlled two-stage remote controlled tent of claim 1, characterized in that: the number of the pressure sensors is 5, and the pressure sensors are respectively arranged at the four corners and the middle position of the bottom end of the tent cloth.
3. The multi-sensor coordinated controlled two-stage remote controlled tent of claim 1, characterized in that: bearing cap (18) radial outside be equipped with embedded groove, embedded inslot is equipped with first position sensor, is equipped with baffle (191) on branch sleeve (19), detect behind baffle (191) with signal transmission to motor (4) when first position sensor, control motor (4) stall.
4. The multi-sensor coordinated controlled two-stage remote controlled tent of claim 3 characterized in that: the first connecting claw (90) on be equipped with second position sensor, be equipped with baffle (191) on branch sleeve (19), detect behind baffle (191) with signal transmission to motor (4) when second position sensor, control motor (4) stall.
5. The multi-sensor coordinated controlled two-stage remote controlled tent of claim 4 characterized in that: the first position sensor and the second position sensor are both electrically connected with the controller.
6. The multi-sensor coordinated controlled two-stage remote controlled tent of claim 5, characterized in that: the remote control device further comprises a wireless receiving module, the wireless receiving module is electrically connected with the controller, and the wireless remote controller is in wireless connection with the wireless receiving module.
7. A method of deploying a two-stage remote controlled tent using the multi-sensor coordinated control of claim 6, characterized by:
the method comprises the following steps:
an unfolding step:
s1, preparation: the upper support rod (2) and the lower support rod (1) are vertically placed on the ground;
s2, remote control operation: pressing the wireless remote controller, and receiving a signal by the controller;
s3, opening the upper supporting rod: the controller controls a motor (4) to rotate through a motor driver, the motor (4) drives a screw rod nut (16) to move axially downwards through a sliding screw rod (17), the screw rod nut (16) and a support rod sleeve (19) drive a support rod end joint (11) to move downwards when moving, a middle support rod (3) pushes an upper support rod (2) to rotate for a certain angle and expand towards the radial outer side, the upper support rod (2) continuously opens, the lower support rod keeps still, the motor (4) stops running when a current monitor detects that the current of the motor (4) exceeds a preset current range, and the step S4 is entered if the current monitor does not exceed the preset current;
s4, the upper supporting rod (2) and the lower supporting rod (1) are linked and opened: after the support rod sleeve (19) continues to move downwards, the steel wire fixing sleeve (14) moves downwards under the action of the spring (20), the steel wire fixing sleeve (14) extrudes and pushes a steel wire to enable the lower support rod (1) to rotate by taking a hinged point of the stretching joint head (5) and the stretching joint socket (6) as a circle center, the lower support rod (1) is turned and unfolded, in the process, the upper support rod (2) and the lower support rod (1) are opened simultaneously until the upper support rod (2) is completely opened, the baffle plate (191) is contacted with or approaches to a first position sensor arranged in the bearing cover (18), the first position sensor feeds back a signal to the controller, and the controller enables the motor (4) to stop rotating; if the current monitor detects that the current of the motor (4) exceeds a preset current range, the motor (4) stops running;
a recovery step:
s5, preparation: pressing the wireless remote controller, and receiving a signal by the controller;
s6, foreign matter detection: the plurality of pressure sensors detect whether foreign matters exist in the bottom of the tent, if the foreign matters exist, the pressure sensors feed back signals of the foreign matters to the controller, and the controller does not start the motor (4) to rotate; if the pressure sensor does not detect the foreign matter, feeding back a signal to the controller and then entering the step S7;
s7, safety detection: the ultrasonic sensor judges whether an obstacle is positioned at the bottom of the tent or not by comparing the ultrasonic feedback ranging with the preset distance, if the feedback ranging is smaller than the preset distance, a signal is fed back to the controller, and the controller does not start the motor (4) to rotate; if the feedback distance measurement is equal to the predetermined distance, feeding a signal back to the controller to step S8;
s8, human body detection: the human body infrared sensor detects whether a moving infrared heat source exists in the tent, if the human body infrared sensor detects that the moving infrared heat source exists, a signal is fed back to the controller, and the controller does not start the motor (4) to rotate; if no moving infrared heat source is detected, feeding back a signal to the controller, and driving the motor (4) to rotate by the controller through a motor driver;
s9, retracting the upper supporting rod: the motor (4) drives the screw rod nut (16) to move upwards and axially through the sliding screw rod (17), the end joint (11) of the middle support rod is driven to move upwards when the screw rod nut (16) and the support rod sleeve (19) move, the upper support rod (2) is pulled by the middle support rod (3) to rotate inwards to gather, the screw rod nut (16) continues to move upwards, the support rod sleeve (19) pushes the steel wire fixing sleeve (14) upwards to move, and the upper support rod (2) is gradually withdrawn;
s10, retracting the upper support rod and the lower support rod in a linkage manner: along with the continuous upward movement of the support rod sleeve (19), the spring (20) is compressed, the steel wire fixing sleeve (14) continues to move upwards, the steel wire fixing sleeve (14) pulls the lower support rod (1) through the steel wire to realize that the lower support rod (1) rotates by taking a hinged point of the stretching joint head (5) and the stretching joint socket (6) as a circle center, so that the lower support rod is contracted and folded, after the second position sensor detects the baffle (191), a signal is transmitted to the motor (4), the motor (4) is controlled to stop rotating, the upper support rod and the lower support rod are linked and retracted, the lower support rod (1) and the upper support rod (2) are folded and attached together, and in the working process of the motor (4), the motor stops rotating when the current monitor detects that the current exceeds a preset current range.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111567920.8A CN114233090B (en) | 2021-12-21 | 2021-12-21 | Two-section remote control tent with multi-sensor coordination control and folding and unfolding method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111567920.8A CN114233090B (en) | 2021-12-21 | 2021-12-21 | Two-section remote control tent with multi-sensor coordination control and folding and unfolding method thereof |
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| Publication Number | Publication Date |
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| CN114233090A true CN114233090A (en) | 2022-03-25 |
| CN114233090B CN114233090B (en) | 2023-02-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114197946A (en) * | 2021-12-22 | 2022-03-18 | 盐城吉研智能科技有限公司 | Tent capable of being automatically folded and unfolded |
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| GB0418459D0 (en) * | 2003-08-19 | 2004-09-22 | Ably Shelters Ltd | Tent |
| CN104100130A (en) * | 2014-07-03 | 2014-10-15 | 秋野地(厦门)露营用品有限公司 | Pusher-type tent frame |
| CN107916826A (en) * | 2017-12-24 | 2018-04-17 | 天津市纳斯特科技有限公司 | A kind of gas permeability tent for camping |
| CN108049701A (en) * | 2017-12-22 | 2018-05-18 | 横琴国际知识产权交易中心有限公司 | A kind of tent with adaptive support construction |
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2021
- 2021-12-21 CN CN202111567920.8A patent/CN114233090B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0418459D0 (en) * | 2003-08-19 | 2004-09-22 | Ably Shelters Ltd | Tent |
| CN104100130A (en) * | 2014-07-03 | 2014-10-15 | 秋野地(厦门)露营用品有限公司 | Pusher-type tent frame |
| CN108049701A (en) * | 2017-12-22 | 2018-05-18 | 横琴国际知识产权交易中心有限公司 | A kind of tent with adaptive support construction |
| CN107916826A (en) * | 2017-12-24 | 2018-04-17 | 天津市纳斯特科技有限公司 | A kind of gas permeability tent for camping |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114197946A (en) * | 2021-12-22 | 2022-03-18 | 盐城吉研智能科技有限公司 | Tent capable of being automatically folded and unfolded |
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| CN114233090B (en) | 2023-02-28 |
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