CN211137162U

CN211137162U - Projection robot

Info

Publication number: CN211137162U
Application number: CN201921688058.4U
Authority: CN
Inventors: 李博; 王沂
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-07-31
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a projection robot, include: the robot comprises a robot body, a robot control device and a control system, wherein the robot body comprises a moving vehicle, a machine supporting arm and a projection module, the machine supporting arm is detachably arranged on the moving vehicle, and the projection module is detachably arranged on the machine supporting arm; the machine support arm includes first bracing piece, drive joint, and the lower extreme setting of bracing piece is on the locomotive, and drive joint sets up in the upper end of bracing piece, and projection module passes through projection cassette detachably and sets up on drive joint, and wherein, drive joint, projection module all are connected with the locomotive electricity, and the locomotive is controlled by the terminal. Robot among the projection robot include locomotive, machine support arm and projection module, simple structure, projection module passes through projection cassette detachably and connects on drive joint, the user also can take projection module off from the projection cassette, convenience of customers solitary use, this projection robot's of increase function also promotes user and uses experience.

Description

Projection robot

Technical Field

The utility model relates to a robotechnology field, more specifically says, the utility model relates to a projection robot.

Background

The Chinese patent with the application number of 201820031395.5 discloses a projection robot, which comprises a robot body part and a robot head part movably connected with the robot body part, wherein the robot head part comprises a shell, a bracket, a projection module and a transmission component for driving the shell to move on the robot body part; the projection module is arranged in the shell and provided with a projection window in the projection direction, and the shell is also provided with a slide way; the transmission assembly comprises a rack rail arranged along the slide way and linked with the shell, a motor arranged on the bracket and a gear of a motor shaft head, and the gear is meshed with the rack rail; the first end of the bracket is positioned in the shell, the first end of the bracket is connected with an assembly shaft for assembling the shell, and the second end of the bracket penetrates through the robot head to extend to the robot body and is fixed on the inner side of the robot body; the gear is driven by the motor to rotate and drives the shell to move relative to the bracket through the rack rail. The utility model provides a traditional projection robot have the structure fairly simple, the relatively fixed technical problem of projection angle.

Foretell projection robot, projection module install in the robot head and can't dismantle the exclusive use of getting off, and this projection robot occupies great space, and inconvenient user accomodates. Therefore, there is a need for a projection robot to at least partially solve the problems of the prior art

SUMMERY OF THE UTILITY MODEL

In the summary section, a series of concepts in a simplified form are introduced, which will be described in further detail in the detailed description section. The inventive content does not imply any attempt to define the essential features and essential features of the claimed solution, nor is it implied to be intended to define the scope of the claimed solution.

For at least partly solving the above-mentioned problem, the utility model provides a projection robot, include:

the robot comprises a robot body, a control device and a control system, wherein the robot body comprises a moving vehicle, a machine supporting arm and a projection module, the machine supporting arm is detachably arranged on the moving vehicle, and the projection module is detachably arranged on the machine supporting arm;

the machine support arm comprises a first support rod and a driving joint, the lower end of the support rod is arranged on the moving vehicle, the driving joint is arranged at the upper end of the support rod, the projection module is detachably arranged on the driving joint through a projection clamping seat, the driving joint and the projection module are electrically connected with the moving vehicle, and the moving vehicle is controlled by a terminal.

Preferably, the projection module includes a projector body, a projection component and a speaker are arranged at the left end of the projector body, a wireless communication module and a processor are arranged in the projector body, the processor is electrically connected with the projection component, the speaker and the wireless communication module, and the wireless communication module is connected with the terminal.

Preferably, a touch display screen and an interface module are arranged at the right end of the projector body, and the processor is electrically connected with the touch display screen and the interface module respectively;

the top of projecting apparatus body is provided with the louvre, be provided with on the louvre with the exhaust fan that the treater is connected.

Preferably, wherein, the right-hand member of projecting apparatus body is provided with right recess, touch display screen interface module all sets up on the interior bottom surface of right recess, the notch detachably of right recess is provided with the apron.

Preferably, the driving joint comprises a fixed seat, a rotating seat, a first motor module, a second motor module, a first hinge block and a second hinge block, the fixed seat is arranged at the upper end of the supporting rod, the rotating seat is rotatably connected with the fixed seat through the first motor module, the lower end of the first hinge block is connected to the upper surface of the rotating seat, and the lower end of the second hinge block is hinged with the upper end of the first hinge block through the second motor module; the projection clamping seat is U-shaped and is arranged at the upper end of the second hinging block, and the projection module is clamped on the projection clamping seat.

Preferably, the fixing seat is provided with a first groove, the stator of the first motor module is arranged in the first groove, the rotating seat is provided with a second groove, the rotor of the first motor module is arranged in the second groove, the fixing seat is provided with a first semicircular sliding groove taking the rotor of the first motor module as a circle center, and the rotating seat is provided with a first limiting rod corresponding to the first semicircular sliding groove.

Preferably, the upper end of the first hinge block is provided with a third groove, the stator of the second motor module is arranged in the third groove, the second hinge block is provided with a fourth groove, the rotor of the second motor module is arranged in the fourth groove, the first hinge block is provided with a second semicircular sliding groove which takes the rotor of the second motor module as a center of a circle, and the second hinge block is provided with a second limit rod corresponding to the second semicircular sliding groove.

Preferably, the moving vehicle is a segway balance moving vehicle, the upper end of the moving vehicle is provided with a fixing groove, a fixing block with a square clamping hole is arranged in the fixing groove, the lower end of the support rod is square and is inserted into the square clamping hole, so that the lower end of the support rod is mounted in the fixing block

Compared with the prior art, the utility model discloses at least, including following beneficial effect:

1. the robot body in the projection robot comprises the movable vehicle, the machine supporting arm and the projection module, the structure is simple, the projection module is detachably connected to the driving joint through the projection clamping seat, a user can take the projection module off the projection clamping seat, the projection robot is convenient for the user to use independently, the functions of the projection robot are added, and the use experience of the user is also improved; the user can be with the robot split for locomotive, machine support arm and projection module, also can not occupy great space when need not using, and convenience of customers accomodates.

Other advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of a projection robot according to the present invention.

Fig. 2 is a schematic view of a partial structure of a projection robot according to the present invention.

Fig. 3 is a right side view of a partial structure of a projection module in a projection robot according to the present invention.

Fig. 4 is a schematic structural diagram of the fixing base in the projection robot of the present invention.

Detailed Description

The present invention is further described in detail below with reference to the drawings and examples so that those skilled in the art can implement the invention with reference to the description.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

As shown in fig. 1-4, the utility model provides a projection robot, include:

a robot body 100 including a moving vehicle 10, a machine supporting arm 20, and a projection module 30, the machine supporting arm 20 being detachably provided on the moving vehicle 10, the projection module 30 being detachably provided on the machine supporting arm 20;

the machine support arm 20 includes a first support rod 21 and a driving joint 22, the lower end of the support rod 21 is detachably disposed on the mobile vehicle 10, the driving joint 22 is disposed at the upper end of the support rod 21, the projection module 30 is detachably disposed on the driving joint 22 through a projection clamping seat 50, wherein the driving joint 22 and the projection module 30 are both electrically connected to the mobile vehicle 10, and the projection module 30 and the mobile vehicle 10 are controlled by a terminal.

The working principle of the technical scheme is as follows: the terminal in the utility model can be a smart phone, the user uses the terminal to connect with the mobile vehicle 10, so that the user uses the terminal to control the moving route of the mobile vehicle 10, and then uses the terminal to control the movement of the driving joint through the mobile vehicle 10, thereby controlling the projection angle of the projection module 30; the projection module 30 may also be connected to the terminal to project the content of the terminal; the projection module 30 is detachably connected to the driving joint 22 through the projection card holder 50, and the user can also take the projection module 30 off the projection card holder 50 for independent use; the robot support arm 20 can also be detached from the end car 10, so that the user can detach the robot body 100 into the moving car 10, the robot support arm 20 and the projection module 30, and the robot support arm does not occupy a large space when not in use, thereby facilitating the storage of the user.

Here terminal (smart mobile phone) and removal car, projection module between be wireless connection, all be the realization of accessible bluetooth, but not limited to the bluetooth, specific principle the utility model discloses in no longer give unnecessary details.

The beneficial effects of the above technical scheme are that: through the design of the structure, the robot body 100 in the projection robot of the present invention includes the moving vehicle 10, the machine supporting arm 20 and the projection module 30, the structure is simple, the projection module 30 is detachably connected to the driving joint 22 through the projection clamping seat 50, the user can also take the projection module 30 off the projection clamping seat 50, the user can use the projection robot independently, the function of the added projection robot is improved, and the user experience is also improved; the user can be with the split of robot body 100 for locomotive 10, machine support arm 20 and projection module 30, also can not occupy great space when not using, and convenience of customers accomodates.

In one embodiment, the projection module 30 includes a projector body 31, a projection assembly 32 and a speaker 33 are disposed at a left end of the projector body 31, a wireless communication module and a processor are disposed in the projector body 31, the processor is electrically connected to the projection assembly 32, the speaker 33 and the wireless communication module, and the wireless communication module is connected to the terminal.

The working principle of the technical scheme is as follows: the wireless communication module in the projector body 31 comprises a Bluetooth module, the Bluetooth module is electrically connected with the processor, the terminal is connected with the processor through the Bluetooth module, and the processor is connected with the projection assembly 32 and the loudspeaker 33 and then projects the content of the terminal.

The beneficial effects of the above technical scheme are that: through the design of the structure, the connection with the terminal is realized through the wireless communication module and the processor in the embodiment, so that a user can conveniently connect the terminal with the projection module 30.

In one embodiment, a touch display screen 34 and an interface module 35 are disposed at the right end of the projector body 31, and the processor is electrically connected to the touch display screen 34 and the interface module 35 respectively;

the top of the projector body 31 is provided with a heat dissipation hole 36, and the heat dissipation hole 36 is provided with an air draft fan 37 connected with the processor.

The working principle of the technical scheme is as follows: after the projector body 31 is started, heat generated by internal work is dissipated outwards from the heat dissipation holes 36, the air draft fan is a mute fan and is powered by the processor, and the heat can be quickly drawn out by the rotation of the air draft fan, so that the heat dissipation of the projector body 31 is facilitated;

the right end of the projector body 31 is provided with a touch display screen 34 and an interface module 35, the processor comprises a search engine, and the touch display screen 34 is provided with an upper web browser. The wireless communication module further comprises a WIFI module and a mobile communication module. By utilizing the search engine, the internet browser, the WIFI module and the mobile communication module, the projection robot has an internet surfing function, and is more convenient for a user to take down the projection module for use.

Wherein, above-mentioned search engine and internet browser are prior art, the utility model discloses in no longer giving unnecessary details to its concrete principle.

The beneficial effects of the above technical scheme are that: through the design of above-mentioned structure, make the utility model provides a projector body 31 has the online function to also conveniently dispel the heat.

In one embodiment, the right end of the projector body 31 is provided with a right groove 38, the touch display screen 34 and the interface module 35 are both disposed on the inner bottom surface of the right groove 38, and a cover plate 39 is detachably disposed in a notch of the right groove 38.

The working principle of the technical scheme is as follows: set up right recess 38 at the right-hand member of projecting apparatus body 31, all set up touch display screen 34, interface module 35 in right recess 34, right recess 34 plays the effect of avoiding the mistake to touch display screen 38, interface module 35 like this, and simultaneously, the notch at right recess 38 sets up apron 39, plays the effect of protection touch display screen 34, interface module 35. The cover plate 39 and the right groove 38 can be connected by screw threads; the interface module 42 includes a power-on interface and a data interface, so that after the projector body 31 is taken off by a user, the power line can be used to connect the power-on interface to supply power to the projector body 31; the data interface can be plugged with a data line to connect a computer.

The beneficial effects of the above technical scheme are that: through the design of above-mentioned structure, can protect touch display 34, interface module 35, when projector body 31 installs on the locomotive 10, avoid the dust to enter into right recess 34.

In one embodiment, the driving joint 22 includes a fixed seat 221, a rotating seat 222, a first motor module 223, a second motor module 224, a first hinge block 225 and a second hinge block 226, the fixed seat 221 is disposed at the upper end of the supporting rod 21, the rotating seat 222 is rotatably connected to the fixed seat 221 through the first motor module 223, the lower end of the first hinge block 225 is connected to the upper surface of the rotating seat 222, and the lower end of the second hinge block 226 is hinged to the upper end of the first hinge block 225 through the second motor module 224; the projection card seat 50 is U-shaped and is disposed at the upper end of the second hinge block 226, and the projection module 30 is clamped on the projection card seat 50.

The working principle of the technical scheme is as follows: the driving joint 22 controls the projection angle of the projection module 30, specifically: the first motor module 223 is fixedly connected with the fixed seat 221, the rotating seat 222 is connected to the first motor module 223, the first motor module 223 drives the rotating seat 222 to rotate in a "first axial direction" relative to the fixed seat 221, the second hinge block 226 is connected to the first hinge block 225 through the second motor module 224, and the second motor module 224 drives the second hinge block 226 to rotate in a "second axial direction" relative to the first hinge block 225; the "first axial direction" and the "second axial direction" are perpendicular to each other, and generally speaking, the "first axial direction" refers to a vertical direction, and the "second axial direction" refers to a horizontal direction.

First motor module 223, second motor module 224 are prior art, and motor module includes motor, encoder, brake and the reduction gear commonly used in the robot field, the utility model discloses no longer describe repeatedly to this.

The beneficial effects of the above technical scheme are that: through the design of above-mentioned structure, provide the articular concrete structure of drive in this embodiment, this drive joint convenience of customers adjusts the projection angle of projecting apparatus body 31, promotes user's use experience.

In one embodiment, the fixing base 221 is provided with a first groove 227, the stator of the first motor module 223 is disposed in the first groove 227, the rotating base 222 is provided with a second groove 228, the rotor of the first motor module 223 is disposed in the second groove 228, the fixing base 221 is provided with a first semicircular sliding groove 229 using the rotor of the first motor module 223 as a center, and the rotating base 222 is provided with a first limit rod 230 corresponding to the first semicircular sliding groove 229.

The working principle of the technical scheme is as follows: the stator of the first motor module 223 is arranged in the first groove 227 of the fixed seat 221, and the rotor of the first motor module 223 is arranged in the second groove 228 of the rotating seat 222, so that the first motor module 223 is integrally and relatively sealed, and the whole is prevented from being exposed outside; the fixing seat 221 is provided with a first semicircular sliding groove 229, and the rotating seat 222 is provided with a first limiting rod 230 corresponding to the first semicircular sliding groove 229, so that the rotating range of the rotating seat 222 relative to the fixing seat 221 is limited within 180 degrees, and the requirement of adjusting the projection angle of the projector body 31 in the horizontal direction is met.

The beneficial effects of the above technical scheme are that: through the design of the above structure, the adjustment of the driving joint 22 in the horizontal direction is facilitated, and the service life of the first motor module 223 is prolonged.

In one embodiment, the upper end of the first hinge block 225 is provided with a third groove 231, the stator of the second motor module 224 is disposed in the third groove 231, the second hinge block 226 is provided with a fourth groove 232, the rotor of the second motor module 224 is disposed in the fourth groove 232, the first hinge block 225 is provided with a second semicircular sliding groove 233 centered on the rotor of the second motor module 224, and the second hinge block 226 is provided with a second limit rod 234 corresponding to the second semicircular sliding groove 233.

The working principle of the technical scheme is as follows: the stator of the second motor module 224 is in the third groove 231 of the first hinge block 225 and the rotor of the second motor module 224 is in the fourth groove 232 of the second hinge block 226, so that the second motor module 224 is integrally closed relatively to avoid the whole being exposed to the outside; the first hinge block 225 is provided with a second semicircular sliding groove 233, and the second hinge block 226 is provided with a second limiting rod 234 corresponding to the second semicircular sliding groove 233, so that the rotation range of the second hinge block 226 relative to the first hinge block 225 is limited within 180 degrees, and the adjustment requirement of the projection angle of the projector body 31 in the vertical direction is met.

The beneficial effects of the above technical scheme are that: through the design of the structure, the adjustment of the driving joint 22 in the vertical direction is convenient, and the service life of the second motor module 224 is prolonged

In one embodiment, the moving vehicle 10 is a segway loomo balance moving vehicle, the upper end of the moving vehicle 10 is provided with a fixing groove 101, a fixing block 102 having a square fastening hole is disposed in the fixing groove 101, and the lower end of the supporting rod 21 is square and is inserted into the square fastening hole, such that the lower end of the supporting rod 21 is mounted in the fixing block 102.

The working principle of the technical scheme is as follows: the moving vehicle 10 is a Sage Weilomo balance moving vehicle, and the balance vehicle with the brand model has multiple advantages and is suitable for being used as the moving vehicle 10 of the projection robot; the projection module 30 and the connection line (not shown) of the driving joint 22 are both connected with the output interface of the mobile vehicle 10, the mobile vehicle 10 supplies power to the projection module 30 and the driving joint 22 and controls the driving joint 22, and a user can control the mobile vehicle by using the terminal; wherein, a fixing groove 101 is opened at the upper end of the moving vehicle 10, and the support rod is installed in the fixing groove 101 through a fixing block 102, thereby realizing the connection between the machine support arm 20 and the projection module 30 and the moving vehicle 10.

Wherein, the utility model discloses well projection module 30, drive joint 22's connecting wire all has sufficient redundancy volume.

The beneficial effects of the above technical scheme are that: through the design of the structure, the user can control the movement of the moving vehicle 10 better, and the supporting rod 21 can be plugged on the fixed block 102, so that the user can install the machine supporting arm 20 conveniently.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields of application suitable for this invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details shown and described herein without departing from the general concept defined by the claims and their equivalents.

Claims

1. A projection robot, comprising:

the robot comprises a robot body (100) and a control unit, wherein the robot body comprises a moving vehicle (10), a machine supporting arm (20) and a projection module (30), the machine supporting arm (20) is detachably arranged on the moving vehicle (10), and the projection module (30) is detachably arranged on the machine supporting arm (20);

the machine supporting arm (20) comprises a first supporting rod (21) and a driving joint (22), the lower end of the supporting rod (21) is detachably arranged on the moving vehicle (10), the driving joint (22) is arranged at the upper end of the supporting rod (21), the projection module (30) is detachably arranged on the driving joint (22) through a projection clamping seat (50), the driving joint (22) and the projection module (30) are electrically connected with the moving vehicle (10), and the moving vehicle (10) is controlled by a terminal.

2. The projection robot of claim 1, wherein the projection module (30) comprises a projector body (31), a projection assembly (32) and a speaker (33) are disposed at a left end of the projector body (31), a wireless communication module and a processor are disposed in the projector body (31), the processor is electrically connected to the projection assembly (32), the speaker (33) and the wireless communication module, and the wireless communication module is connected to the terminal.

3. The projection robot according to claim 2, wherein a touch display screen (34) and an interface module (35) are arranged at the right end of the projector body (31), and the processor is electrically connected with the touch display screen (34) and the interface module (35), respectively;

the top of projecting apparatus body (31) is provided with louvre (36), be provided with on louvre (36) with exhaust fan (37) that the treater is connected.

4. The projection robot according to claim 3, wherein a right groove (38) is provided at a right end of the projector body (31), the touch display screen (34) and the interface module (35) are both provided on an inner bottom surface of the right groove (38), and a cover plate (39) is detachably provided at a notch of the right groove (38).

5. The projection robot as claimed in claim 1, wherein the driving joint (22) comprises a fixed base (221), a rotating base (222), a first motor module (223), a second motor module (224), a first hinge block (225) and a second hinge block (226), the fixed base (221) is disposed at an upper end of the support rod (21), the rotating base (222) is rotatably connected to the fixed base (221) through the first motor module (223), a lower end of the first hinge block (225) is connected to an upper surface of the rotating base (222), and a lower end of the second hinge block (226) is hinged to an upper end of the first hinge block (225) through the second motor module (224); the projection clamping seat (50) is U-shaped and is arranged at the upper end of the second hinging block (226), and the projection module (30) is clamped on the projection clamping seat (50).

6. The projection robot as claimed in claim 5, wherein the fixed base (221) is provided with a first groove (227), the stator of the first motor module (223) is disposed in the first groove (227), the rotating base (222) is provided with a second groove (228), the rotor of the first motor module (223) is disposed in the second groove (228), the fixed base (221) is provided with a first semicircular sliding groove (229) centered around the rotor of the first motor module (223), and the rotating base (222) is provided with a first limit rod (230) corresponding to the first semicircular sliding groove (229).

7. The projection robot as claimed in claim 5, wherein a third groove (231) is provided at an upper end of the first hinge block (225), the stator of the second motor module (224) is disposed in the third groove (231), and a fourth groove (232) is provided on the second hinge block (226), the rotor of the second motor module (224) is disposed in the fourth groove (232), a second semicircular sliding groove (233) centered around the rotor of the second motor module (224) is provided on the first hinge block (225), and a second stopper rod (234) corresponding to the second semicircular sliding groove (233) is provided on the second hinge block (226).

8. The projection robot as claimed in claim 1, wherein the moving vehicle (10) is a segway loomo balance moving vehicle, a fixing groove (101) is formed at an upper end of the moving vehicle (10), a fixing block (102) having a square fastening hole is formed in the fixing groove (101), and a lower end of the support rod (21) is formed in a square shape and is inserted into the square fastening hole such that the lower end of the support rod (21) is mounted in the fixing block (102).