CN213676353U - Robot chassis and robot - Google Patents
Robot chassis and robot Download PDFInfo
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- CN213676353U CN213676353U CN202021947649.1U CN202021947649U CN213676353U CN 213676353 U CN213676353 U CN 213676353U CN 202021947649 U CN202021947649 U CN 202021947649U CN 213676353 U CN213676353 U CN 213676353U
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- connecting rod
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- robot
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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Abstract
The embodiment of the application discloses a robot chassis and a robot. The robot chassis is used for supporting the robot main body and supplying power to the robot main body, and comprises a base, a bearing plate, an energy storage device, a first connecting rod and a driving structure, wherein an accommodating cavity is formed in the base; the energy storage device is arranged on the bearing plate; the first connecting rod is positioned in the accommodating cavity, the first end of the first connecting rod is rotatably connected with the base, and the second end of the first connecting rod is rotatably connected with the bearing plate; the driving structure is connected with the first connecting rod, the driving structure drives the first connecting rod, and the first connecting rod drives the bearing plate to move relative to the base, so that the energy storage device is accommodated or exposed out of the accommodating cavity. This application embodiment improves through chassis equipment to the robot, makes after energy memory's electric quantity consumes totally, and accessible drive structure makes energy memory remove for the base to outside making energy memory be in the base, with can directly replacing new energy memory, energy memory's dismouting convenient operation is swift.
Description
Technical Field
The application relates to the technical field of robots, in particular to a robot chassis and a robot.
Background
The existing robot with the power supply generally charges the power supply after the electric quantity of the power supply is consumed, but because the robot cannot be normally used in the charging process, an operation gap is generated, and the continuity of work is reduced.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a robot chassis and robot, through improving robot chassis equipment, makes after the electric quantity of power consumes totally, accessible drive arrangement makes energy memory remove for the base to outside making energy memory be in the base, in order directly to replace new power, and the dismouting convenient operation of power is swift. The technical scheme is as follows;
in a first aspect, an embodiment of the present application provides a robot chassis for supporting a robot main body and supplying power to the robot main body, the robot chassis including:
a base formed with an accommodation chamber;
a carrier plate;
the energy storage device is arranged on the bearing plate;
the first connecting rod is positioned in the accommodating cavity, the first end of the first connecting rod is rotatably connected with the base, and the second end of the first connecting rod is rotatably connected with the bearing plate;
the driving structure is connected with the first connecting rod and drives the first connecting rod, and the first connecting rod drives the bearing plate to move relative to the base, so that the energy storage device is stored or exposed out of the containing cavity.
In some of these embodiments, the base comprises:
a first wall panel;
the second wall plate is arranged at a distance from the first wall plate; and
the third wall plate is located on the same side of the first wall plate and the second wall plate and connected with the first wall plate and the second wall plate so that the first wall plate, the second wall plate and the third wall plate are surrounded to define the accommodating cavity, the bearing plate and the third wall plate are arranged at intervals, and the surface of the bearing plate facing the third wall plate is used for bearing the energy storage device.
In some of these embodiments, a first end of a first link is pivotally connected to a first structural portion, the first wall panel or the third wall panel includes the first structural portion, and a second end of the first link is pivotally connected to a third structural portion of the carrier plate; the robot chassis further includes:
the second connecting rod is located hold the intracavity, the first end and the second structure portion of second connecting rod rotate to be connected, first wallboard or the third wallboard includes the second structure portion, the second end of second connecting rod with the fourth structure portion of loading board rotates to be connected, first structure portion and the line of second structure portion with the third structure portion and the line of fourth structure portion is parallel and equal.
In some embodiments, a guide groove is formed in the first wall plate, a guide rod used in cooperation with the guide groove is arranged on the bearing plate, the guide rod is located in the guide groove, and the guide rod can move in the guide groove when the first link drives the bearing plate to move relative to the base.
In some of these embodiments, the drive structure comprises:
the push rod is arranged along the length direction of the first connecting rod and connected with the first connecting rod, and the push rod can drive the first connecting rod to rotate relative to the bearing plate so that the energy storage device is stored or exposed out of the containing cavity.
In some of these embodiments, the drive structure further comprises:
the limiting plate is arranged on the base, a sliding groove is formed in the limiting plate and comprises a sliding section, a first stopping section and a second stopping section, a sliding block matched with the sliding groove is arranged on the push rod, and when the push rod drives the first connecting rod to rotate relative to the bearing plate, the sliding block moves in the sliding section; when the energy storage device is accommodated in the accommodating cavity, the sliding block is clamped on the first stop section; when the energy storage device is exposed out of the accommodating cavity, the sliding block is clamped on the second stop section.
In some embodiments, the first stopping section extends from one end of the sliding section in a direction away from the first link, and the second stopping section extends from the other end of the sliding section in a direction away from the first link, and the driving structure further includes:
the elastic piece is arranged between the push rod and the first connecting rod, and when the push rod drives the first connecting rod to rotate relative to the bearing plate, the elastic piece is in a compressed state so as to enable the sliding block to move in the sliding section; when the energy storage device is accommodated in the accommodating cavity, the elastic piece is in a normal state so that the sliding block is clamped in the first stopping section; the energy storage device is exposed out of the accommodating cavity, and the elastic piece is in a normal state so that the sliding block is clamped on the second stopping section.
In some embodiments, a first electrical connection member is disposed on a surface of the third wall facing the carrier plate, a second electrical connection member is disposed on a surface of the energy storage device facing the third wall, and the second electrical connection member is electrically connected to the first electrical connection member when the energy storage device is received in the receiving cavity.
In some embodiments, at least one of the first electrical connector and the second electrical connector is a metal spring, so that when the energy storage unit is accommodated in the accommodating cavity, the metal spring can be pressed and deformed to realize contact between the first electrical connector and the second electrical connector.
In some embodiments, a surface of the third wall plate facing the carrier plate is provided with a first absorption part, a surface of the energy storage device facing the third wall plate is provided with a second absorption part, and the first absorption part and the second absorption part have an attractive force close to each other, so that when the energy storage device is accommodated in the accommodating cavity, the first electrical connection part and the second electrical connection part are close to each other and electrically connected under the action of the first absorption part and the second absorption part.
In a second aspect, an embodiment of the present application provides a robot, including any of the above-mentioned robot chassis and the robot main body, the robot main body is disposed on the base of the robot chassis.
Based on this application embodiment's robot chassis and robot, through improving robot chassis equipment, make after energy memory's electric quantity consumes totally, accessible drive structure makes energy memory remove for the base to outside making energy memory be in the base, with the new energy memory of direct replacement, energy memory's dismouting convenient operation is swift.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a perspective view of a robot chassis provided in an embodiment of the present application from a perspective view of a stored energy device in a stored state;
fig. 2 is a perspective view of another perspective view of a robot chassis provided in an embodiment of the present application, in which an energy storage device is in a storage state;
fig. 3 is a perspective view of an energy storage device in a robot chassis provided in an embodiment of the present application in an extended state;
fig. 4 is a perspective view of a base in a robot chassis provided in an embodiment of the present application;
fig. 5 is a schematic view of a connection structure between an energy storage device and a base and a driving device when the energy storage device is in a storage state in a chassis of a robot provided in an embodiment of the present application;
fig. 6 is a schematic view of a connection structure between an energy storage device and a base and a driving device when the energy storage device in a chassis of a robot provided by an embodiment of the present application is in an extended state;
FIG. 7 is an enlarged schematic view of the structure at M in FIG. 3;
fig. 8 is a schematic structural diagram of a robot chassis according to an embodiment of the present disclosure in an unconnected state of a first electrical connector and a second electrical connector;
fig. 9 is a schematic structural diagram illustrating connection of a first electrical connector and a second electrical connector in a robot chassis according to an embodiment of the present disclosure;
fig. 10 is a perspective view of a first electrical connector, a second electrical connector, a first suction element and a second suction element in a robot chassis according to an embodiment of the present disclosure;
fig. 11 is a perspective view of the robot chassis provided in the embodiment of the present application when the energy storage device is in an extended state and separated from the carrier plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the application, as detailed in the appended claims.
The existing equipment with the power supply generally charges the power supply after the electric quantity of the power supply is consumed, but because the equipment cannot be normally used in the charging process, an operation gap is generated, and the continuity of the operation is reduced. Based on this, this application has proposed a robot chassis and robot, aim at solving above-mentioned defect.
In a first aspect, embodiments of the present application provide a robot chassis 100 for supporting and supplying power to a robot main body. Referring to fig. 1 to 5, the robot chassis 100 includes an energy storage device 110, a base 120, a carrier plate 130, a first link 140, and a driving structure 150. The base 120 is formed with a receiving cavity a. The energy storage device 110 is disposed on the carrier plate 130. The first link 140 is located in the accommodating cavity a, and a first end of the first link 140 is rotatably connected to the base 120 and a second end is rotatably connected to the supporting plate 130. The driving structure 150 is connected to the first connecting rod 140, the driving structure 150 drives the first connecting rod 140, and the first connecting rod 140 drives the supporting plate 130 to move relative to the base 120, so that the energy storage device 110 is accommodated in or exposed out of the accommodating cavity a.
Based on robot chassis 100 of this application embodiment, through improving robot chassis 100 equipment, make after the electric quantity of energy memory 110 consumes to end, accessible drive structure 150 makes energy memory 110 move for base 120 to make energy memory 110 be outside base 120, with can directly replace new energy memory 110, energy memory 110's dismouting convenient operation is swift.
The structure of the base 120 may be arbitrary, and it is only necessary to ensure that the base 120 is formed with the accommodating cavity a. For example, in some embodiments, referring to fig. 4, the base 120 may include a first wall panel 121, a second wall panel 122, and a third wall panel 123. The second wall plate 122 and the first wall plate 121 are arranged at an interval, and the third wall plate 123 is located on the same side of the first wall plate 121 and the second wall plate 122 and connected with the first wall plate 121 and the second wall plate 122, so that the first wall plate 121, the second wall plate 122 and the third wall plate 123 enclose to define an accommodating cavity a. Referring to fig. 5, the loading plate 130 is spaced apart from the third wall plate 123, and a surface of the loading plate 130 facing the third wall plate 123 is used for loading the energy storage device 110.
Further, referring to fig. 5, the specific connection relationship between the first link 140 and the base 120 and the loading plate 130 may be: the first end of the first link 140 is rotatably connected to the first structure 1211, the first wall plate 121 or the third wall plate 123 includes the first structure 1211, and the second end of the first link 140 is rotatably connected to the third structure 131 of the supporting plate 130. In the embodiment of the present application, the first wall 121 includes a first structure portion 1211.
In some embodiments, in order to enable the driving structure 150 to smoothly drive the carrier plate 130 to move relative to the base 120, referring to fig. 5, the robot chassis 100 may further include a second connecting rod 160, the second connecting rod 160 is located in the accommodating cavity a, a first end of the second connecting rod 160 is rotatably connected to the second structure portion 1212, the first wall plate 121 or the third wall plate 123 includes the second structure portion 1212, and a second end of the second connecting rod 160 is rotatably connected to the fourth structure portion 132 of the carrier plate 130. In the present embodiment, the first wall plate 121 includes a second structure portion 1212. The line connecting the first structure 1211 and the second structure 1212 is parallel to and equal to the line connecting the third structure 131 and the fourth structure 132. The first structure 1211, the second structure 1212, the third structure 131, and the fourth structure 132 may be rotation shafts.
Furthermore, in order to enable the driving structure 150 to smoothly drive the supporting plate 130 to move relative to the base 120, referring to fig. 2, the robot chassis 100 may further include a third connecting rod 170, the third connecting rod 170 may be symmetrically disposed on two sides of the supporting plate 130 with respect to the first connecting rod 140, and a first end of the third connecting rod 170 is rotatably connected to the base 120 and a second end of the third connecting rod is rotatably connected to the supporting plate 130. Furthermore, when the robot chassis 100 includes the first link 140, the second link 160 and the third link 170, in order to balance the supporting forces on the two sides of the supporting plate 130, the robot chassis 100 may further include a fourth link 180, the fourth link 180 and the second link 160 may be symmetrically disposed on the two sides of the supporting plate 130, and a first end of the fourth link 180 is rotatably connected to the base 120 and a second end of the fourth link 180 is rotatably connected to the supporting plate 130. Alternatively, the third link 170 and/or the fourth link 180 may be replaced with a first guide groove and a first guide rod, so that the opposite side of the bearing plate 130 to the side where the first link 140 is disposed can play a certain supporting role through the first guide groove and the first guide rod.
In some embodiments, the second link 160 may be replaced with a first guide groove and a first guide rod. Specifically, a first guide groove may be disposed on the first wall plate 121, a first guide rod used in cooperation with the first guide groove may be disposed on the bearing plate 130, the first guide rod is located in the first guide groove, and when the driving structure 150 drives the bearing plate 130 to move relative to the base 120, the first guide rod can move in the first guide groove.
In some embodiments, the driving structure 150 can manually drive the first link 140 to rotate relative to the carrier plate 130, and at this time, referring to fig. 5, the driving structure 150 can include a push rod 151 disposed along a length direction of the first link 140. The push rod 151 is connected to the first link 140, and the push rod 151 can drive the first link 140 to rotate relative to the carrier plate 130, so that the energy storage device 110 is received in or exposed from the receiving cavity a.
The connection between the push rod 151 and the first link 140 may be a connection between the push rod 151 and the first link 140 at one end of the bearing plate 130, or a connection between the push rod 151 and one end of the first link 140 away from the bearing plate 130. In order to make the position of the push rod 151 convenient for the operator to contact and operate, referring to fig. 5, the push rod 151 is preferably connected to an end of the first connecting rod 140 facing away from the loading plate 130, a through hole 1231 may be provided on the third wall plate 123, and the push rod 151 may pass through the through hole 1231 and then be located on a side of the third wall plate 123 facing away from the accommodating cavity a.
In order to maintain the position of the first link 140 after the push rod 151 drives the first link 140 to rotate in place relative to the carrier plate 130, referring to fig. 5 to 7, the driving structure 150 may further include a limiting plate 152. The limit plate 152 may be disposed on the base 120, the limit plate 152 may be provided with a sliding groove b, the sliding groove b may include a sliding section b1, a first stopping section b2 and a second stopping section b3, the push rod 151 may be provided with a sliding block 1511 used in cooperation with the sliding groove b, and when the push rod 151 drives the first connecting rod 140 to rotate relative to the bearing plate 130, the sliding block 1511 moves in the sliding section b 1. When the energy storage device 110 is accommodated in the accommodating cavity a, the sliding block 1511 is clamped on the first stopping section b 2. When energy storage device 110 is exposed from accommodating cavity a, sliding block 1511 is clamped at second stopping section b 3.
In order to enable the sliding block 1511 to be clamped on the first stopping section b2 and the second stopping section b3, in some embodiments, the size of the first stopping section b2 and the size of the second stopping section b3 may be designed to be slightly smaller than that of the sliding block 1511, so that the sliding block 1511 needs to be realized by a certain external force when moving in and out of the first stopping section b2 and moving in and out of the second stopping section b 3; and the sliding block 1511 can be smoothly clamped at the first stopping section b2 and the second stopping section b3 when no external force is applied.
In order to enable the sliding block 1511 to be clamped on the first stopping section b2 and the second stopping section b3, in some embodiments, referring to fig. 7, the first stopping section b2 may extend from one end of the sliding section b1 toward a direction away from the first link 140, and the second stopping section b3 may extend from the other end of the sliding section b1 toward a direction away from the first link 140. Referring to fig. 5, the driving structure 150 may further include an elastic member 153, the elastic member 153 is disposed between the push rod 151 and the first link 140, when the push rod 151 drives the first link 140 to rotate relative to the bearing plate 130, the elastic member 153 is in a compressed state to enable the sliding block 1511 to move in the sliding section b1, when the energy storage device 110 is received in the receiving cavity a, the elastic member 153 is in a normal state to enable the sliding block 1511 to be clamped in the first stopping section b2, and when the energy storage device 110 is exposed from the receiving cavity a, the elastic member 153 is in a normal state to enable the sliding block 1511 to be clamped in the second stopping section b 3. The elastic member 153 may be a spring.
In some embodiments, the driving structure 150 can also electrically drive the first link 140 to rotate relative to the supporting plate 130, in this case, the driving structure 150 can include a motor, the motor can be fixed on the first wall plate 121 or the second wall plate 122, and an output shaft of the motor is connected to an end of the first link 140 away from the supporting plate 130, so as to drive the first link 140 to rotate, so that the first link 140 rotates relative to the supporting plate 130. When the motor drives the first link 140 to rotate relative to the bearing plate 130, the position of the first link 140 can be maintained after the first link 140 rotates in place relative to the bearing plate 130 by controlling the start and stop of the motor.
In order to enable the electric quantity of the energy storage device 110 to be transmitted to the base 120, so as to supply power to the robot main body or drive the robot chassis 100 to move, referring to fig. 8 to 10, a first electrical connector 124 may be disposed on the base 120, and a second electrical connector 111 may be disposed on the energy storage device 110, and when the energy storage device 110 is accommodated in the accommodating cavity a, the second electrical connector 111 is electrically connected to the first electrical connector 124. The first electrical connection member 124 may be disposed on a surface of the third wall plate 123 facing the carrier plate 130, a surface of the first wall plate 121 forming the receiving cavity a, or a surface of the second wall plate 122 forming the receiving cavity a. When the robot chassis 100 includes the first connecting rod 140, the second connecting rod 160, the supporting plate 130 and the driving structure 150, the energy storage device 110 has a feature of gradually moving away from the third wall plate 123 and then gradually moving closer to the third wall plate 123 when switching from the state of exposing the accommodating cavity a to the state of accommodating the accommodating cavity a, based on which, the first electrical connecting part 124 can be disposed on the surface of the third wall plate 123 facing the supporting plate 130, and the second electrical connecting part 111 can be disposed on the surface of the energy storage device 110 facing the third wall plate 123, so that after the energy storage device 110 is accommodated in the accommodating cavity a, the second electrical connecting part 111 can be close to the first electrical connecting part 124, thereby achieving the electrical connection between the second electrical connecting part 111 and the first electrical connecting part 124.
Referring to fig. 11, in order to align the first electrical connecting part 124 and the second electrical connecting part 111 after the energy storage device 110 is placed on the supporting plate 130, a mounting groove 133 may be disposed on the supporting plate 130, so that when a worker places the energy storage device 110 on the supporting plate 130, the worker can directly place the energy storage device 110 in the mounting groove 133. To facilitate the transfer of energy storage device 110, energy storage device 110 may also be provided with a handle.
The first electrical connection member 124 and the second electrical connection member 111 may be any electrical connection structure. For example, the first electrical connector 124 can be one of an electrical plug or an electrical socket, and the second electrical connector 111 can be the other of an electrical plug or an electrical socket.
To ensure the tight connection between the first electrical connector 124 and the second electrical connector 111, at least one of the first electrical connector 124 and the second electrical connector 111 may be a metal dome. The metal elastic sheet is arched outwards, and when the energy storage device 110 is accommodated in the accommodating cavity a, the metal elastic sheet is extruded and deformed to realize sufficient contact between the first electrical connector 124 and the second electrical connector 111 by setting at least one of the first electrical connector 124 and the second electrical connector 111 as the metal elastic sheet.
To ensure that the first electrical connection element 124 and the second electrical connection element 111 can be close and reliably electrically connected, referring to fig. 10, the base 120 may be provided with a first suction element 125, the energy storage device 110 may be provided with a second suction element 112, and the first suction element 125 and the second suction element 112 have a mutually close suction force, so that when the energy storage device 110 is accommodated in the accommodating cavity a, the first electrical connection element 124 and the second electrical connection element 111 are close to each other and electrically connected under the action of the first suction element 125 and the second suction element 112. The first attraction 125 may be disposed adjacent to the first electrical connection 124, and the second attraction 112 may be disposed adjacent to the second electrical connection 111. The first attraction member 125 and the second attraction member 112 may be magnets.
Referring to fig. 8 and 9, in order to guide the moving positions of the second absorbing part 112 and the second electrical connecting part 111 when the first absorbing part 125 and the second absorbing part 112 approach each other, the energy storage device 110 may further include a second guide rod 113 and a second guide groove 114, one end of the second guide rod 113 is connected to the second absorbing part 112 and the second electrical connecting part 111, and the other end of the second guide rod 113 is disposed in the second guide groove 114.
In a second aspect, embodiments of the present application provide a robot. The robot includes any of the robot chassis 100 described above and a robot main body. The robot main body is disposed on a base 120 of the robot chassis 100.
Based on the robot of this application embodiment, through improving robot chassis 100 equipment, make after the electric quantity consumption of energy memory 110 is used up, accessible drive structure 150 makes energy memory 110 remove for base 120 to make energy memory 110 be outside base 120, with the new energy memory 110 of direct replacement, energy memory 110's dismouting convenient operation is swift.
In the description of the present application, it is to be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art. Further, in the description of the present application, "a plurality" means two or more unless otherwise specified. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present application and is not to be construed as limiting the scope of the present application, so that the present application is not limited thereto, and all equivalent variations and modifications can be made to the present application.
Claims (11)
1. A robot chassis for supporting and supplying power to a robot main body, comprising:
a base formed with an accommodation chamber;
a carrier plate;
the energy storage device is arranged on the bearing plate;
the first connecting rod is positioned in the accommodating cavity, the first end of the first connecting rod is rotatably connected with the base, and the second end of the first connecting rod is rotatably connected with the bearing plate;
the driving structure is connected with the first connecting rod and drives the first connecting rod, and the first connecting rod drives the bearing plate to move relative to the base, so that the energy storage device is stored or exposed out of the containing cavity.
2. The robot chassis of claim 1, wherein the base comprises:
a first wall panel;
the second wall plate is arranged at a distance from the first wall plate; and
the third wall plate is located on the same side of the first wall plate and the second wall plate and connected with the first wall plate and the second wall plate so that the first wall plate, the second wall plate and the third wall plate are surrounded to define the accommodating cavity, the bearing plate and the third wall plate are arranged at intervals, and the surface of the bearing plate facing the third wall plate is used for bearing the energy storage device.
3. The robot chassis of claim 2, wherein a first end of a first link is rotationally coupled to a first structural portion, the first wall plate or the third wall plate includes the first structural portion, and a second end of the first link is rotationally coupled to a third structural portion of the carrier plate; the robot chassis further includes:
the second connecting rod is located hold the intracavity, the first end and the second structure portion of second connecting rod rotate to be connected, first wallboard or the third wallboard includes the second structure portion, the second end of second connecting rod with the fourth structure portion of loading board rotates to be connected, first structure portion and the line of second structure portion with the third structure portion and the line of fourth structure portion is parallel and equal.
4. The robot chassis of claim 2, wherein the first wall plate is provided with a guide slot, the carrying plate is provided with a guide rod used in cooperation with the guide slot, the guide rod is located in the guide slot, and the guide rod can move in the guide slot when the first link drives the carrying plate to move relative to the base.
5. A robot chassis according to claim 3 or 4, wherein the drive structure comprises:
the push rod is arranged along the length direction of the first connecting rod and connected with the first connecting rod, and the push rod can drive the first connecting rod to rotate relative to the bearing plate so that the energy storage device is stored or exposed out of the containing cavity.
6. The robot chassis of claim 5, wherein the drive structure further comprises:
the limiting plate is arranged on the base, a sliding groove is formed in the limiting plate and comprises a sliding section, a first stopping section and a second stopping section, a sliding block matched with the sliding groove is arranged on the push rod, and when the push rod drives the first connecting rod to rotate relative to the bearing plate, the sliding block moves in the sliding section; when the energy storage device is accommodated in the accommodating cavity, the sliding block is clamped on the first stop section; when the energy storage device is exposed out of the accommodating cavity, the sliding block is clamped on the second stop section.
7. The robot chassis of claim 6, wherein the first stop segment extends from one end of the sliding segment in a direction away from the first link, and the second stop segment extends from the other end of the sliding segment in a direction away from the first link, the drive structure further comprising:
the elastic piece is arranged between the push rod and the first connecting rod, and when the push rod drives the first connecting rod to rotate relative to the bearing plate, the elastic piece is in a compressed state so as to enable the sliding block to move in the sliding section; when the energy storage device is accommodated in the accommodating cavity, the elastic piece is in a normal state so that the sliding block is clamped in the first stopping section; when the energy storage device is exposed out of the accommodating cavity, the elastic piece is in a normal state so that the sliding block is clamped on the second stopping section.
8. The robot chassis of claim 2, wherein a first electrical connector is disposed on a surface of the third wall facing the loading plate, a second electrical connector is disposed on a surface of the energy storage device facing the third wall, and the second electrical connector is electrically connected to the first electrical connector when the energy storage device is received in the receiving cavity.
9. The robot chassis of claim 8, wherein at least one of the first electrical connector and the second electrical connector is a metal spring, such that when the energy storage device is received in the receiving cavity, the metal spring can be deformed by compression to achieve contact between the first electrical connector and the second electrical connector.
10. The robot chassis of claim 8,
the surface of the third wall plate facing the bearing plate is provided with a first adsorption part, the surface of the energy storage device facing the third wall plate is provided with a second adsorption part, and the first adsorption part and the second adsorption part have attraction close to each other, so that when the energy storage device is accommodated in the accommodating cavity, the first electrical connecting piece and the second electrical connecting piece are close to each other and electrically connected under the action of the first adsorption part and the second adsorption part.
11. A robot characterized by comprising the robot chassis of any one of claims 1 to 10 and the robot main body, the robot main body being provided on the base of the robot chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021947649.1U CN213676353U (en) | 2020-09-08 | 2020-09-08 | Robot chassis and robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021947649.1U CN213676353U (en) | 2020-09-08 | 2020-09-08 | Robot chassis and robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213676353U true CN213676353U (en) | 2021-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021947649.1U Active CN213676353U (en) | 2020-09-08 | 2020-09-08 | Robot chassis and robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213676353U (en) |
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2020
- 2020-09-08 CN CN202021947649.1U patent/CN213676353U/en active Active
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