CN217543842U

CN217543842U - Rotary scanner

Info

Publication number: CN217543842U
Application number: CN202221561627.0U
Authority: CN
Inventors: 徐龙; 翁铨; 蒋海军
Original assignee: SUNLUX IOT TECHNOLOGY (GUANGDONG) Inc
Current assignee: SUNLUX IOT TECHNOLOGY (GUANGDONG) Inc
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-10-04
Anticipated expiration: 2032-06-21

Abstract

The utility model relates to a technical field of rotary scanner discloses a rotary scanner, including runing rest and rotating housing, the setting chamber that is used for rotating installation rotating housing is offered to the runing rest, one side or the relative both sides of runing rest are equipped with towards the convex rotation axis of setting chamber, rotating housing offers the rotation chamber that corresponds with the position and the quantity of rotation axis, rotation axis coaxial arrangement is in the rotation chamber, rotating housing installs in the setting chamber around rotation axis rotation, the periphery of rotation axis is encircleed and is installed the damping circle, the interior anchor ring of damping circle supports with the rotation axis and pastes the installation, the outer anchor ring of damping circle supports with the inner wall of rotation chamber and pastes the installation. The utility model discloses a rotation type scanner easily unifies the operation and feels.

Description

Rotary scanner

Technical Field

The utility model relates to a technical field of rotary scanner especially relates to a rotary scanner.

Background

In the prior art, a guide rail type is adopted to make up and down circular motion tracks. The structural scheme is composed of an upper shell and a lower shell, a guide rail in a similar arc shape is designed at the lower shell, and the guide rail is assembled and fastened through screws. The whole tightness is determined by the tightness of screws at the guide rails of the upper shell and the lower shell. When the assembly screw is tightened, the force required to move the structure is relatively large, and even two hands may be required to complete the operation. When the assembling screw is loosened, the hand feeling experience is good, but the integral structure of the product is loosened up and down, and the operation hand feeling of the rotary scanner is difficult to unify.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at: a rotary scanner with uniform operation hand feeling is provided.

In order to realize the above aim, the utility model provides a rotary scanner, including runing rest and rotating housing, the runing rest is offered and is used for rotating the installation cavity of rotating housing, one side or the relative both sides of runing rest are equipped with the orientation the convex rotation axis of installation cavity, rotating housing seted up with the rotation cavity that position and quantity of rotation axis correspond, the rotation axis coaxial arrangement in the rotation cavity, rotating housing center on rotation axis rotate install in the installation cavity, the periphery of rotation axis is encircleed and is installed the damping circle, the interior anchor ring of damping circle with the rotation axis supports and pastes the installation, the outer anchor ring of damping circle with the inner wall of rotation cavity supports and pastes the installation.

Preferably, the outer ring surface of the rotating shaft protrudes towards one side of the axis to form a clamping groove, the inner ring surface of the damping ring protrudes radially towards one side of the rotating shaft to form a clamping block, and the clamping block is mounted in the clamping groove.

Preferably, the outer ring surface of the damping ring is provided with a damping adjustment groove with an opening facing the rotation cavity.

Preferably, the damping adjusting groove extends around the outer annular surface of the damping ring, and the damping adjusting groove and the damping ring are coaxially arranged.

Preferably, the outer ring surface of the damping ring is provided with at least two damping adjusting grooves which are arranged at intervals along the axial direction of the damping ring.

As the preferred scheme, the rotation axis orientation one side protrusion of installation cavity forms first stopper, spacing mouth has been seted up to the bottom surface in rotation cavity, first stopper install in spacing mouth, spacing mouth towards rotation cavity axis one side protrusion form with the rotatory screens complex second stopper of first stopper.

Preferably, the bottom surface of the second limiting block is mounted in a manner of abutting against the end surface of the rotating shaft.

According to the preferable scheme, the rotary shell comprises an upper shell body and a lower shell body, the rotary cavity comprises an upper cavity body and a lower cavity body, the lower end of the upper shell body is provided with the upper cavity body, the upper end of the lower shell body is provided with the lower cavity body, the position of the lower cavity body corresponds to that of the upper cavity body, the lower end of the upper cavity body is connected with the upper end of the lower cavity body, the shape of the lower end of the upper shell body corresponds to that of the upper end of the lower shell body, and the lower end of the upper shell body is connected with the upper end of the lower shell body.

As preferred scheme, the inner wall of casing is equipped with the joint interface down, go up casing downwardly extending's joint strip, the tip joint of joint strip in the joint interface.

Preferably, the upper shell and the lower shell are respectively provided with connecting columns facing to each other, connecting holes are formed in the connecting columns, one of the connecting holes is a threaded hole, and the other connecting hole is connected with the threaded hole through a screw connector.

Compared with the prior art, the embodiment of the utility model, rotation type scanner, its beneficial effect lies in: the rotary bracket is used for supporting the rotary scanner, the rotary shell is arranged in the installation cavity and is arranged in the rotary cavity through the rotary shaft, so that the rotary shell rotates relative to the rotary bracket, a mud blocking ring is arranged between the rotary shaft and the rotary cavity, the inner annular surface of the damping ring is abutted against the rotary shaft, and the outer annular surface of the damping ring is abutted against the inner wall of the rotary cavity. The damping ring not only can be used for damping and decelerating, but also is comfortable in experience and hand feeling, the operation hand feeling of relative rotation of the rotating cavity and the rotating shaft is controlled through the damping ring, the same damping ring can be produced to realize unified operation hand feeling, the operation hand feeling is easy to control, and the quality of products is unified.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

Fig. 2 is a schematic view of an installation structure of the rotating bracket and the lower housing according to the embodiment of the present invention.

Fig. 3 is a schematic structural diagram of the housing according to the embodiment of the present invention.

Fig. 4 is a schematic structural diagram of the upper housing according to the embodiment of the present invention.

Fig. 5 is a schematic view of an installation structure of the rotating bracket and the damping ring according to an embodiment of the present invention.

In the figure:

10. rotating the bracket; 11. a mounting cavity; 12. a base; 13. a support arm;

20. rotating the housing; 21. a limiting port; 22. a second limiting block; 23. an upper housing; 24. a clamping strip; 25. a lower housing; 26. a lower cavity; 27. an upper cavity; 28. connecting columns; 29. a card interface;

30. a rotating shaft; 31. a clamping groove; 32. a first stopper;

40. a damping ring; 41. a clamping block; 42. a damping adjustment groove.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are used in the present invention as indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the terms "connected," "connected," and "fixed" used in the present invention should be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral body; the connection can be mechanical connection or welding connection; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 to 5, the utility model discloses a rotary scanner of preferred embodiment, including runing rest 10 and rotating housing 20, runing rest 10 offers the installation cavity 11 that is used for rotating installation rotating housing 20, one side or the relative both sides of runing rest 10 are equipped with towards the protruding rotation axis 30 of installation cavity 11, rotating housing 20 offers the rotation cavity that corresponds with the position and the quantity of rotation axis 30, rotation axis 30 coaxial arrangement is in the rotation cavity, rotating housing 20 rotates around rotation axis 30 and installs in installation cavity 11, the periphery of rotation axis 30 is encircleed and is installed damping ring 40, the interior anchor ring of damping ring 40 supports with rotation axis 30 and pastes the installation, the outer anchor ring of damping ring 40 supports with the inner wall in rotation cavity and pastes the installation.

The utility model discloses a rotation type scanner, runing rest 10 are used for supporting rotation type scanner, and rotating housing 20 is installed in installation cavity 11, installs in the runing chamber through rotation axis 30 to make rotating housing 20 relatively rotate support 10 and rotate, be equipped with between rotation axis 30 and the runing chamber and hinder the mud circle, the interior anchor ring of damping circle 40 supports with rotation axis 30 and pastes the installation, and the outer anchor ring of damping circle 40 supports with the inner wall of runing chamber and pastes the installation. Damping circle 40 not only can do the shock attenuation deceleration action, experiences moreover and feels comfortable, feels through the operation that damping circle 40 control rotation chamber and rotation axis 30 relative rotation, produces the same damping circle 40 and can unify the operation and feel, and the operation is felt easily control, and the quality of product obtains unifying.

More specifically, as shown in fig. 1 to 2, the width of the mounting cavity 11 corresponds to the width of the rotary housing 20, so that when the rotary shaft 30 is mounted in the rotary cavity, the rotary shaft 30 acts as a limit for the rotary cavity.

Preferably, as shown in fig. 1 to 2, the diameter of the rotation shaft 30 is set to correspond to the diameter size of the rotation chamber.

As an embodiment, as shown in fig. 1 to 2, the rotating bracket 10 includes a base 12 and supporting arms 13, the two opposite sides of the base 12 are respectively provided with the supporting arms 13 extending upward, a mounting cavity 11 is formed between the two supporting arms 13, a rotating shaft 30 is located at the upper ends of the supporting arms 13, the rotating shafts 30 of the two supporting arms 13 are oppositely disposed, and the rotating housing 20 is mounted between the two supporting arms 13, which helps to reduce the overall weight of the rotary scanner and reduce the production cost.

Further, as shown in fig. 5, an outer ring surface of the rotating shaft 30 is protruded toward one side of the axis to form a catching groove 31, an inner ring surface of the damping ring 40 is protruded toward one side of the rotating shaft 30 in a radial direction to form a catching block 41, and the catching block 41 is mounted in the catching groove 31. Through the clamping cooperation of fixture block 41 in clamping groove 31, prevent that damping ring 40 and rotation axis 30 from rotating relatively, guarantee that rotatory chamber and damping ring 40 rotate relatively, make the control of handling more accurate.

Further, as shown in fig. 5, the outer circumferential surface of the damping ring 40 is formed with a damping adjustment groove 42 opened toward the rotation chamber. Through the arrangement of the damping adjusting grooves 42, the size of the contact surface of the damping ring 40 and the rotating cavity is further controlled, the more the damping adjusting grooves 42 are, the smaller the contact surface between the outer ring surface of the damping ring 40 and the rotating cavity is, the smaller the frictional resistance between the damping ring 40 and the rotating cavity is, the fewer the damping adjusting grooves 42 are, the larger the contact surface between the outer ring surface of the damping ring 40 and the rotating cavity is, and the larger the frictional resistance between the damping ring 40 and the rotating cavity is. The number of the mud blocking adjusting grooves is determined according to the actual required operation hand feeling.

Further, as shown in fig. 5, a damping adjustment groove 42 extends around the outer circumferential surface of the damping ring 40, and the damping adjustment groove 42 is disposed coaxially with the damping ring 40. The extending direction of the damping adjustment groove 42 is kept consistent with the rotating direction of the rotary casing 20, and the rotating guidance of the rotary casing 20 is enhanced by the damping adjustment groove 42.

Further, as shown in fig. 5, at least two damping adjustment grooves 42 are formed in the outer circumferential surface of the damping ring 40, and the adjacent damping adjustment grooves 42 are arranged at intervals along the axial direction of the damping ring 40, so that the damping adjustment distribution is more uniform. Preferably, the adjacent damping adjustment grooves 42 are arranged at equal intervals to further improve the operation feeling.

Further, as shown in fig. 2, a first limiting block 32 is formed by protruding one side of the rotating shaft 30 facing the installation cavity 11, a limiting opening 21 is formed in the bottom surface of the rotation cavity, the first limiting block 32 is installed in the limiting opening 21, and the limiting opening 21 protrudes one side of the axis of the rotation cavity to form a second limiting block 22 which is matched with the first limiting block 32 in a rotation clamping manner. When the relative rotation axis 30 of rotatory shell 20 rotates, first stopper 32 supports second stopper 22 to restriction second stopper 22 is further rotatory, and the screens cooperation through first stopper 32 and second stopper 22, with the rotation range of control rotatory shell 20, the rotation range of guaranteeing rotatory shell 20 is in required rotation range, promotes operating efficiency, and operating angle scope is big simultaneously, and revolution mechanic occupation space is little.

Further, as shown in fig. 2, the bottom surface of the second stopper 22 abuts against the end surface of the rotating shaft 30 to limit the rotating shaft 30 and the damping ring 40 in the axial direction, so as to prevent the rotating shaft 30 and the damping ring 40 from moving in the axial direction.

Preferably, as shown in fig. 2, the protruding length of the first stopper 32, the thickness of the bottom surface of the rotating cavity and the thickness of the second stopper 22 are equal, so that the rotating shaft 30 and the mounting end surface of the rotating cavity are flush, interference of the rotating process with other components is reduced, and the appearance is more attractive.

Further, as shown in fig. 1 to 4, the rotating housing 20 includes an upper housing 23 and a lower housing 25, the rotating cavity includes an upper cavity 27 and a lower cavity 26, the lower end of the upper housing 23 is provided with the upper cavity 27, the upper end of the lower housing 25 is provided with the lower cavity 26 corresponding to the upper cavity 27 in position, the lower end of the upper cavity 27 is connected to the upper end of the lower cavity 26, the lower end of the upper housing 23 is corresponding to the upper end of the lower housing 25 in shape, and the lower end of the upper housing 23 is connected to the upper end of the lower housing 25. Rotatory shell 20 is formed through last casing 23 and lower casing 25 equipment, and rotatory chamber is formed through last cavity 27 and lower cavity 26 equipment, promotes the convenient degree of equipment, promotes the packaging efficiency.

Further, as shown in fig. 3 to 4, the inner wall of the lower casing 25 is provided with a clamping interface 29, the upper casing 23 is provided with a clamping strip 24 extending downwards, and the end of the clamping strip 24 is clamped in the clamping interface 29. The upper shell 23 and the lower shell 25 are fixed by the clamping mounting of the clamping strip 24 and the clamping interface 29. Preferably, the clamping interface 29 and the clamping strip 24 are located at one side of the rotary cavity to improve the connection strength of the upper cavity 27 and the lower cavity 26.

Further, as shown in fig. 3 to 4, the upper housing 23 and the lower housing 25 are respectively provided with connecting posts 28 facing each other, and connecting holes are formed in the connecting posts 28, wherein one of the connecting holes is a threaded hole, and the other connecting hole is connected with the threaded hole through a screw connector. The screw connector is a screw and is connected with the threaded hole through the screw, so that the upper shell 23 is connected with the lower shell 25.

To sum up, the embodiment of the utility model provides a rotary scanner, runing rest 10 are used for supporting rotary scanner, and swivel housing 20 is installed in installation cavity 11, installs in the runing cavity through rotation axis 30 to make swivel housing 20 relative swivel mount 10 rotate, be equipped with between rotation axis 30 and the runing cavity and hinder the mud ring, the interior anchor ring of damping ring 40 and rotation axis 30 support the installation, the outer anchor ring of damping ring 40 supports with the inner wall in runing cavity and pastes the installation. The damping ring 40 not only can be used for damping and decelerating, but also is comfortable in experience and hand feeling, the damping ring 40 is used for controlling the relative rotation of the rotating cavity and the rotating shaft 30, the damping ring 40 which is produced in the same way can be used for unified operation and hand feeling, the operation and hand feeling are easy to control, and the quality of products is unified.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A rotary scanner, comprising: the damping device comprises a rotary support and a rotary shell, wherein the rotary support is provided with an installation cavity for rotatably installing the rotary shell, one side or two opposite sides of the rotary support are provided with rotary shafts protruding towards the installation cavity, the rotary shell is provided with rotary cavities corresponding to the positions and the number of the rotary shafts, the rotary shafts are coaxially installed in the rotary cavities, the rotary shell is rotatably installed in the installation cavity around the rotary shafts, damping rings are installed on the periphery of the rotary shafts in a surrounding mode, the inner annular surfaces of the damping rings are installed in a butting mode with the rotary shafts, and the outer annular surfaces of the damping rings are installed in a butting mode with the inner walls of the rotary cavities.

2. The rotary scanner of claim 1, wherein: the outer ring surface of the rotating shaft protrudes towards one side of the axis to form a clamping groove, the inner ring surface of the damping ring protrudes towards one side of the rotating shaft in the radial direction to form a clamping block, and the clamping block is installed in the clamping groove.

3. The rotary scanner of claim 1, wherein: the outer ring surface of the damping ring is provided with a damping adjusting groove with an opening facing the rotating cavity.

4. The rotary scanner of claim 3, wherein: the damping adjusting groove extends around the outer ring surface of the damping ring, and is coaxially arranged with the damping ring.

5. The rotary scanner of claim 3, wherein: the outer ring surface of the damping ring is at least provided with two damping adjusting grooves which are arranged at intervals along the axis direction of the damping ring.

6. The rotary scanner of claim 1, wherein: the rotation axis orientation one side protrusion in installation cavity forms first stopper, spacing mouth has been seted up to the bottom surface in rotation cavity, first stopper install in spacing mouth, spacing mouth towards rotation cavity axis one side protrusion form with the rotatory screens complex second stopper of first stopper.

7. The rotary scanner of claim 6, wherein: the bottom surface of the second limiting block is abutted to the end face of the rotating shaft.

8. The rotary scanner of claim 1, wherein: the rotary shell comprises an upper shell body and a lower shell body, the rotary cavity comprises an upper cavity body and a lower cavity body, the lower end of the upper shell body is provided with the upper cavity body, the upper end of the lower shell body is provided with a position corresponding to the upper cavity body, the lower end of the upper cavity body is connected with the upper end of the lower cavity body, the lower end of the upper shell body is in a shape corresponding to the upper end of the lower shell body, and the lower end of the upper shell body is connected with the upper end of the lower shell body.

9. The rotary scanner of claim 8, wherein: the inner wall of casing is equipped with the joint interface down, go up casing downwardly extending's joint strip, the tip joint of joint strip in the joint interface.

10. The rotary scanner of claim 8, wherein: the upper shell and the lower shell are respectively provided with connecting columns facing to each other, connecting holes are formed in the connecting columns, one connecting hole is a threaded hole, and the other connecting hole is connected with the threaded hole through a screw connector.