A type of amphibious garbage collection vehicle and vessel

Abstract

This utility model provides an amphibious waste recycling vehicle / vehicle, including a vehicle / vehicle body and a charging device body. The vehicle / vehicle body has a charging port inside and a charging window on its surface. A first dust cover is provided on the vehicle / vehicle body. The amphibious waste recycling vehicle / vehicle is equipped with a laser emitter assembly. The charging device body has a charging plug adapted to the charging port inside and a laser receiver assembly on its surface. A telescopic mechanism is provided inside the charging device body, through which the charging plug is slidably connected to the charging device body. The charging device body has a charging plug slot and a second dust cover for closing the slot. This amphibious waste recycling vehicle / vehicle, by incorporating a laser emitter assembly on the vehicle / vehicle body and a laser receiver assembly on the charging device, achieves automatic positioning and charging of the vehicle / vehicle body, eliminating the need for manual replication and reducing labor costs.

Description

Technical Field

[0001] This utility model relates to the field of garbage recycling vehicle technology, and in particular to an amphibious garbage recycling vehicle / boat. Background Technology

[0002] In contemporary society, with the continuous improvement of people's living standards, the pursuit of a leisurely and healthy lifestyle is becoming increasingly prominent. Parks, as an important component of the urban ecosystem, are gradually becoming the preferred place for people to take walks, relax, and connect with nature. While parks are becoming increasingly popular, the accompanying environmental sanitation problems are becoming more and more serious. The cleaning of lakes and land in parks still mainly relies on manual labor. Staff need to spend a lot of time and energy manually collecting various types of garbage. This traditional cleaning method is not only inefficient but also results in a huge waste of human resources. Over-reliance on manual cleaning increases the labor costs of park operations, preventing the efficient allocation of limited resources. From a sustainable development perspective, the manual cleaning model is unable to meet the growing needs of park environmental maintenance and cannot keep pace with the rapid development of cities.

[0003] In existing technologies, amphibious garbage trucks require manual assistance to recharge when their battery power is low, which cannot achieve more automated charging and results in wasted labor costs. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an amphibious garbage collection vehicle and vessel, which aims to solve the technical problem that amphibious garbage trucks cannot be automatically charged in the existing technology.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution:

[0006] An amphibious waste collection vehicle / vehicle includes a vehicle / vehicle body and a charging device body for charging the vehicle / vehicle body. A charging port is located on one side of the vehicle / vehicle body, and a charging window is provided on the vehicle / vehicle body. A first dust cover is provided between the charging port and the vehicle / vehicle body to cover the charging window. The first dust cover is slidably connected to the vehicle / vehicle body. The amphibious waste collection vehicle / vehicle is equipped with a laser emitter assembly. A charging plug adapted to the charging port is located inside the charging device body. A laser receiver assembly matching the laser emitter assembly is provided on the charging device body for docking and positioning the charging port and the charging plug. A telescopic mechanism is provided inside the charging device body, and the charging plug is slidably connected to the charging device body through the telescopic mechanism. A slot for avoiding the charging plug is provided through the charging device body, and a second dust cover is provided on the charging device body to cover the slot.

[0007] Compared with the prior art, the beneficial effects of this utility model are as follows: when the battery power of the amphibious waste recycling vehicle or vessel is too low, a laser emitting group is set in the charging port area of ​​the vehicle or vessel body, and a laser receiver group matching the laser emitting group is set in the charging plug area of ​​the charging device body. This enables the vehicle or vessel body to automatically find the charging device and automatically position and dock with the charging device body. After positioning is completed, the charging plug extends out of the charging device body under the action of the telescopic mechanism and docks with the charging port to realize the automatic charging of the vehicle or vessel body.

[0008] According to one aspect of the above technical solution, the laser emitter group includes three laser emitters, which are distributed in an isosceles triangular shape.

[0009] According to one aspect of the above technical solution, the three laser emitters are disposed on the first dust cover.

[0010] According to one aspect of the above technical solution, the telescopic mechanism includes two slide rails that are parallel to each other on both sides of the charging plug and fixedly connected to the charging device body. The charging plug is slidably connected to the slide rails, and the side of the charging plug facing away from the plug end is provided with a telescopic component for driving the charging plug to slide along the slide rails.

[0011] According to one aspect of the above technical solution, the telescopic assembly includes a housing with one end open and fixedly connected to the vehicle / ship body. Inside the housing are a first telescopic block, a second telescopic block, and a third telescopic block that are sequentially nested together and can extend along the opening end of the housing. The first telescopic block and the third telescopic block are respectively provided with a first pulley and a connecting ring on the side away from the opening end of the housing. The second telescopic block is provided with a second pulley and a third pulley at both ends. The third pulley is located near the opening end of the housing. A rope is provided inside the housing. One end of the rope is fixedly connected to the bottom of the housing, and the other end passes sequentially around the first pulley, the second pulley, and the third pulley and is fixedly connected to the connecting ring. The first telescopic block is slidably connected to the housing. Inside the housing are a first driving mechanism for driving the first telescopic block to slide and a second driving mechanism for driving the third telescopic block to slide.

[0012] According to one aspect of the above technical solution, the first driving mechanism includes a rack slidably disposed on the first telescopic block and a gear meshing with the rack, and a first motor for driving the gear to rotate is fixedly disposed on the housing.

[0013] According to one aspect of the above technical solution, the second driving mechanism includes a cable drum disposed at the bottom of the inner end of the housing, a pull wire wound on the cable drum, one end of the pull wire being fixedly connected to the cable drum, the end of the pull wire away from the cable drum being connected to one end of the third telescopic block, and a second motor for driving the cable drum to rotate is provided on one side of the cable drum.

[0014] According to one aspect of the above technical solution, the first dust cover includes a first dust cover body that is slidably connected to the vehicle / ship body, and a lead screw nut disposed on one side of the first dust cover body. The vehicle / ship body is provided with a third drive mechanism, the third drive mechanism including a lead screw adapted to the lead screw nut, and a drive motor connected to one end of the lead screw. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the vehicle / boat body in one embodiment of the present invention;

[0016] Figure 2 This is a schematic diagram of the structure of the charging device body in one embodiment of the present invention;

[0017] Figure 3 This is a schematic diagram of the structure of the laser emitter assembly in one embodiment of the present invention;

[0018] Figure 4 This is a schematic diagram of the structure of the first dust cover in one embodiment of the present invention;

[0019] Figure 5 This is a cross-sectional view of the telescopic component in one embodiment of the present invention;

[0020] Figure 6 This is a partial structural schematic diagram of the telescopic component in one embodiment of the present invention;

[0021] Explanation of main component symbols: 1-Vehicle / Boat body, 11-Charging window, 2-Charging device body, 3-Charging port, 4-First dust cover, 41-First dust cover body, 42-Screw nut, 43-Drive motor, 44-Screw, 5-Laser emitter assembly, 51-Laser emitter, 6-Charging plug, 7-Telescopic mechanism, 71-Slide rail, 72-Slider, 73-Connecting block, 74-Telescopic assembly, 741-First telescopic block, 742-Second telescopic block, 743-Third telescopic block, 744-First pulley, 745-Second pulley, 746-Third pulley, 747-Connecting ring, 748-Rope, 749-Rack, 750-Gear, 751-First motor, 752-Second motor, 753-Cable hub, 754-Pull cable, 755-Outer shell;

[0022] The following detailed description, in conjunction with the accompanying drawings, will further illustrate this utility model. Detailed Implementation

[0023] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Several embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this utility model will be more thorough and complete.

[0024] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0026] See Figures 1 to 2An embodiment of this utility model provides an amphibious waste recycling vehicle / boat, including a vehicle / boat body 1 and a charging device body 2 for charging the vehicle / boat body 1. In this embodiment, a charging port 3 is provided on the inner rear end of the vehicle / boat body 1. A charging window 11 is provided through the charging port 3 on the vehicle / boat body 1. A first dust cover 4 is provided between the charging window 11 and the charging port 3. The first dust cover 4 is slidably connected to the vehicle / boat body 1 and can cover the charging window 11 when the vehicle / boat body 1 is not charging, preventing rainwater and dust from entering the charging window 11 and protecting the internal charging port 3. A laser emitter group 5 is provided on the vehicle / boat body 1, and a laser receiver group matching the laser emitter group 5 is provided on the charging device body 2. Through the laser emitter group 5 and the laser receiver group, during the recycling process of the amphibious waste recycling vehicle / boat, the power is generated... When the temperature is low, the vehicle automatically returns to shore to locate and charge the charging device body 2. Understandably, a charging plug 6 is installed inside the charging device body 2, and the charging plug 6 is fixedly mounted on a telescopic mechanism 7 inside the charging device body 2. A charging plug slot is located at the front end of the charging plug 6 on the charging device body 2 to allow the charging plug 6 to pass. The charging plug 6 can extend from the charging plug slot to the outside of the charging device body 2 via the telescopic mechanism 7, connecting with the charging port 3 to charge the vehicle / boat body 1. Of course, a second dust cover is also provided on the charging device body 2 to cover the charging plug slot, preventing rainwater and dust from entering the interior of the charging device body 2. It should be noted that the first dust cover 4 has the same structure as the second dust cover, and automatically rises and opens after the vehicle / boat body 1 and the charging device body 2 are connected.

[0027] Furthermore, in this embodiment, the laser emitter group 5 includes three laser emitters 51. It can be understood that the charging device body 2 is provided with three laser receivers, and the three laser emitters 51 are distributed on one side of the vehicle body 1, with the connecting line forming a triangle. Based on the triangle, a surface feature is determined, making the positioning and docking of the vehicle body 1 more accurate. As shown in Figure 3, in this embodiment, the connecting line of the three laser emitters 51 forms an isosceles triangle, which is aesthetically pleasing.

[0028] Furthermore, in this embodiment, the three laser emitters 51 and the three laser receivers are respectively installed on the first dust cover 4 and the second dust cover. During the positioning and docking process of the vehicle body 1, the first dust cover 4 and the second dust cover are both in the blocked position, that is, the charging port 3 and the charging plug 6 are not working. The first dust cover 4 and the second dust cover both serve the blocking function and have the positioning function. After the positioning and docking of the vehicle body 1 and the charging device body 2 are completed, according to the signals of the laser emitter group 5 and the laser receiver group, the first dust cover 4 and the second dust cover slide up to open the blocking of the charging window 11 and the slot of the charging plug 6, so that the next charging connection operation can be carried out. At the same time, as the first dust cover 4 and the second dust cover slide up, the three laser emitters 51 and the three laser receivers also rise and are blocked, which serves as a protection function. Of course, the laser emitters 51 and the laser receivers can also be set on the vehicle body 1 and the charging device body 2. Those skilled in the art can set them according to the actual situation.

[0029] See Figure 4 In this embodiment, the first dust cover 4 includes a first dust cover body 41 slidably connected to the vehicle / ship body 1, and a lead screw nut 42 disposed on one side of the first dust cover body 41. The vehicle / ship body 1 is provided with a third drive mechanism, which includes a lead screw 44 adapted to the lead screw nut 42, and a drive motor 43 connected to one end of the lead screw 44. During operation, after the laser emitter group 5 and the laser receiver group complete docking, they send a completion signal to the internal controller, which then controls the drive motor 43 to operate. The first dust cover body 41 slides upwards. It should be noted that since the working environment of the vehicle body 1 is on the water surface, in order to prevent the charging window 11 from being submerged during operation and to prevent water from entering the interior of the vehicle body 1, a waterproof sealing ring is provided between the first dust cover 4 and the vehicle body 1. After the first dust cover 4 is closed, the first dust cover 4 and the vehicle body 1 are sealed, preventing river water from entering. In addition, it is understood that since the structure of the second dust cover is the same as that of the first dust cover 4, its principle is the same, and it will not be described again here.

[0030] See Figure 2 The charging device body 2 is provided with a telescopic mechanism 7 for supporting and driving the charging plug 6. It includes two parallel slide rails 71, a slider 72 on the slide rails 71, and a connecting block 73 between the two sliders 72. The charging plug 6 is installed on the connecting block 73, so that the charging plug 6 can slide along the slide rails 71 with the slider 72. A telescopic component 74 is provided at the rear end of the charging plug 6. The telescopic component 74 is used to drive the charging plug 6 to extend and retract back and forth between the slots of the charging plug 6.

[0031] See Figure 5 and Figure 6Furthermore, the telescopic assembly 74 includes a housing 755 with one end open and fixedly connected to the vehicle / ship body 1. Inside the housing 755 are a first telescopic block 741, a second telescopic block 742, and a third telescopic block 743, which are sequentially nested and extendable along the opening of the housing 755. The first telescopic block 741 and the third telescopic block 743 have a first pulley 744 and a connecting ring 747 respectively on the side away from the opening of the housing 755. The second telescopic block 742 has a second pulley 745 and a third pulley 746 at both ends. The third pulley 746 is located near the opening of the housing 755. Inside the housing 755 is a rope 748. One end of the rope 748 is fixedly connected to the bottom of the housing 755, and the other end sequentially passes around the first pulley 744, the second pulley 745, and the third pulley 746 and is fixedly connected to the connecting ring 747. The first telescopic block 741 is slidably connected to the housing 755. The unit is provided with a first driving mechanism for driving the first telescopic block 741 to slide and a second driving mechanism for driving the third telescopic block 743 to slide, wherein the third telescopic block 743 is connected to the charging plug 6; as shown in Figure 5, further, the first driving mechanism includes a rack 749 disposed on one side of the first telescopic block 741 along the sliding direction of the first telescopic block 741, and a gear 750 meshing with the rack 749, and a first motor 751 for driving the gear 750 to rotate is fixedly disposed on the housing 755; the second driving mechanism includes a cable drum 753 disposed at the bottom of the inner end of the housing 755, a pull wire 754 wound on the cable drum 753, one end of the pull wire 754 being fixedly connected to the cable drum 753, and the end of the pull wire 754 away from the cable drum 753 being connected to one end of the third telescopic block 743, and a second motor 752 for driving the cable drum 753 to rotate is disposed on one side of the cable drum 753;

[0032] When the telescopic mechanism 7 is in operation:

[0033] During the extension process, the first motor 751 drives the rack 749 to move, thereby pushing the first telescopic block 741 to slide out towards the opening end of the outer casing 755. Simultaneously, the first pulley 744, located at one end of the first telescopic block 741, pushes the rope 748. Since one end of the rope 748 is connected to the outer casing 755, the rope 748 can only slide along the first telescopic block 741, thus driving the second pulley 745 and simultaneously moving the second telescopic block 742 outwards. At the same time, the third pulley 746 pushes the rope 748, causing the rope 748 to pull the third telescopic block 743 to slide. This creates a linkage function. Simultaneously, as the third telescopic block 743 extends, it pulls the cable 754, causing the cable drum 753 to rotate. It should be noted that a ratchet mechanism is provided between the second motor 752 and the cable drum 753. When the cable 754 is pulled out, the ratchet mechanism cuts off the connection between the second motor 752 and the cable drum 753, making it easier for the first motor 751 to extend. In addition, in this embodiment, the first motor 751 is a servo motor. After the charging plug 6 is fully extended, the servo motor can lock the charging plug 6 to prevent it from retracting during the insertion into the charging port 3.

[0034] During the retraction process, the second motor 752 drives the hub drum 753 to rotate, retracting the pull cable 754, thereby moving the third telescopic block 743. The linkage principle is the same as described above, but the direction of force is opposite. This is understandable to the technical personnel and will not be elaborated here. However, it should be noted that in order to prevent the telescopic mechanism 7 from losing the lock of the first motor 751 during the retraction process and causing the retraction linkage failure, resulting in the rope 748 losing tension, the first motor 751 is provided with a driving force less than that of the second motor 752 at this stage for the tensioning force of the telescopic mechanism 7, so that the retraction of the telescopic mechanism 7 is stable and reliable.

[0035] In summary, the amphibious waste recycling vehicle and vessel described in the above embodiments of this utility model, by setting laser transmitters and laser receivers on the vehicle and vessel body and the charging device body, automatically locates the charging device for charging when the battery is too low during the operation of the amphibious waste recycling vehicle and vessel. The laser transmitter and laser receiver are used for positioning to complete the docking of the charging port on the vehicle and vessel body with the charging plug on the charging device body. Furthermore, the charging plug is automatically plugged into the charging port under the extension and retraction action of the internal telescopic mechanism, realizing automatic charging without manual assistance and achieving the effect of reducing labor costs.

[0036] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0037] The above-described embodiments are merely illustrative of several implementations of this utility model, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. An amphibious refuse collection vehicle comprising a vehicle body and a charging device body for charging the vehicle body, characterised in that, A charging port is provided on one side of the vehicle / boat body, and a charging window is provided on the vehicle / boat body. A first dust cover is provided between the charging port and the vehicle / boat body to cover the charging window. The first dust cover is slidably connected to the vehicle / boat body. The amphibious waste recycling vehicle / boat is equipped with a laser emitter group. The charging device body has a charging plug adapted to the charging port inside. The charging device body has a laser receiver group that matches the laser emitter group for docking and positioning the charging port and the charging plug. The charging device body has a telescopic mechanism inside. The charging plug is slidably connected to the charging device body through the telescopic mechanism. A slot for avoiding the charging plug is provided through the charging device body. A second dust cover is provided on the charging device body to cover the slot.

2. The amphibious waste collection vehicle / vessel according to claim 1, characterized in that, The laser emitter group includes three laser emitters, which are distributed in an isosceles triangle shape.

3. The amphibious waste collection vehicle / vessel according to claim 2, characterized in that, The three laser emitters are mounted on the first dust cover.

4. The amphibious waste collection vehicle / vessel according to claim 1, characterized in that, The telescopic mechanism includes two slide rails that are parallel to each other on both sides of the charging plug and fixedly connected to the charging device body. The charging plug is slidably connected to the slide rails. The side of the charging plug facing away from the plug end is provided with a telescopic component for driving the charging plug to slide along the slide rails.

5. The amphibious waste collection vehicle / vessel according to claim 4, characterized in that, The telescopic assembly includes a housing with one open end that is fixedly connected to the vehicle / ship body. Inside the housing are a first telescopic block, a second telescopic block, and a third telescopic block that are sequentially nested together and can extend out through the open end of the housing. The first and third telescopic blocks are respectively provided with a first pulley and a connecting ring on the side away from the open end of the housing. The second telescopic block is provided with a second pulley and a third pulley at both ends, with the third pulley located near the open end of the housing. A rope is provided inside the housing, with one end of the rope fixedly connected to the bottom of the housing, and the other end sequentially passing around the first pulley, the second pulley, and the third pulley and fixedly connected to the connecting ring. The first telescopic block is slidably connected to the housing. Inside the housing are a first driving mechanism for driving the first telescopic block to slide and a second driving mechanism for driving the third telescopic block to slide.

6. The amphibious waste collection vehicle / vessel according to claim 5, characterized in that, The first driving mechanism includes a rack slidably disposed on the first telescopic block and a gear meshing with the rack, and a first motor for driving the gear to rotate is fixedly disposed on the housing.

7. The amphibious waste collection vehicle / vessel according to claim 5, characterized in that, The second driving mechanism includes a cable drum disposed at the bottom of the inner end of the housing, a pull wire wound on the cable drum, one end of the pull wire being fixedly connected to the cable drum, and the end of the pull wire away from the cable drum being connected to one end of the third telescopic block. A second motor for driving the cable drum to rotate is provided on one side of the cable drum.

8. The amphibious waste collection vehicle / vessel according to claim 1, characterized in that, The first dust cover includes a first dust cover body that is slidably connected to the vehicle body, and a lead screw nut disposed on one side of the first dust cover body. The vehicle body is provided with a third drive mechanism, which includes a lead screw adapted to the lead screw nut, and a drive motor connected to one end of the lead screw.

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