CN212022517U

CN212022517U - Passenger flow instrument

Info

Publication number: CN212022517U
Application number: CN202020040169.0U
Authority: CN
Inventors: 胡桂庭; 欧阳剑毅
Original assignee: Streamax Technology Co Ltd
Current assignee: Streamax Technology Co Ltd
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-11-27
Anticipated expiration: 2030-01-08

Abstract

The utility model relates to an on-vehicle supervisory equipment technical field provides a passenger flow appearance, including being frame structure's installing support and locating in the installing support and the pin joint in the main part of installing support, the installing support is including the support frame that is used for being connected with the automobile body and the auxiliary frame that forms the accommodation space with the support frame looks lock, the sunken first recess that forms of the relative both sides wall of support frame, the auxiliary frame has the second recess relative with first recess, the relative both ends side of main part is equipped with a rotation post respectively, first recess and second recess enclose to close and form the rotation cavity that is used for the holding to correspond the rotation post. The utility model provides a passenger flow appearance utilizes support frame and auxiliary frame to form the accommodation space of holding main part after the concatenation to and realize the main part around rotating the axis rotation of post in the accommodation space at the rotation cavity that is used for supplying the rotation post pin joint of main part, and then reach the control angularly adjustable purpose of main part.

Description

Passenger flow instrument

Technical Field

The utility model relates to an on-vehicle supervisory equipment technical field especially provides a passenger flow appearance.

Background

The passenger flow instrument, also called as a passenger flow analyzer, is an instrument for carrying out real-time statistical analysis on the passenger flow in a specified area. There are many scenarios where statistical analysis of passenger traffic is required, such as scenic spots, shopping malls, and public transportation. At present, the existing vehicle-mounted passenger flow instrument is single in installation mode, and once the instrument is installed, the angle is not adjustable, so that the collected visual angle is single.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a passenger flow appearance aims at solving the current unadjustable problem of collection visual angle of on-vehicle passenger flow appearance.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a passenger flow appearance for in the installation automobile body, include the installing support and locate in the installing support and the pin joint in the main part of installing support, the installing support including be used for with the automobile body be connected the support frame and with the support frame looks lock joint forms the auxiliary frame of accommodation space, the sunken first recess that forms of the relative both sides wall of support frame, the auxiliary frame have with the second recess that first recess is relative, the relative both ends side of main part is equipped with a rotation post respectively, first recess with the second recess encloses to close and forms and is used for the holding to correspond the rotation cavity of rotation post.

In one embodiment, the support frame further comprises a tension block, a mounting groove is formed in the bottom of the first groove, and the tension block is arranged in the mounting groove and abuts against the rotating column.

In one embodiment, the tensioning block includes a block received in the mounting slot, the block having an arcuate end surface flush with the bottom of the first pair of grooves.

In one embodiment, the support frame further comprises an elastic member, and the elastic member is arranged in the mounting groove and abuts against the block body.

In one embodiment, the arc-shaped end surface of the block body is provided with a first convex rib.

In one embodiment, the bottom of the second groove is provided with a second rib corresponding to the first rib.

In one embodiment, each of the rotating columns is provided with a limiting protrusion, and the bottom of the second groove is provided with a limiting groove for accommodating the limiting protrusion.

In one embodiment, the support frame comprises a body and a mounting flange arranged around the body, the auxiliary frame is covered on the body, and the end face of the auxiliary frame is higher than the end face of the body.

In one embodiment, the support frame comprises a body and mounting flanges respectively arranged at two opposite end sides of the body, each mounting flange is parallel to a horizontal plane, the auxiliary frame is covered on the body, and the end surface of the auxiliary frame is flush with the end surface of the body.

In one embodiment, the support frame comprises a body and mounting flanges respectively arranged at two opposite end sides of the body, each mounting flange is perpendicular to a horizontal plane, the auxiliary frame is covered on the body, and the end surface of the auxiliary frame is flush with the end surface of the body.

The utility model has the advantages that: the utility model provides a passenger flow appearance utilizes support frame and auxiliary frame to form the accommodation space of holding main part after the concatenation to and realize the main part in the accommodation space around rotating the axis rotation of post at the rotation cavity that is used for supplying the rotation post pin joint of main part, and then reach the control angularly adjustable purpose of main part.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is an exploded view of a passenger flow meter according to a first embodiment of the present invention;

fig. 2 is a schematic structural diagram of a passenger flow meter according to an embodiment of the present invention;

fig. 3 is an exploded view of a support frame of a passenger flow instrument according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of an auxiliary frame of a passenger flow instrument according to an embodiment of the present invention;

fig. 5 is an exploded view of a passenger flow meter according to a second embodiment of the present invention;

fig. 6 is a schematic structural view of a passenger flow meter according to a second embodiment of the present invention;

fig. 7 is an exploded view of a passenger flow meter according to a third embodiment of the present invention;

fig. 8 is a schematic structural diagram of a passenger flow meter according to the third embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

the mounting bracket 10, the main body 20, the support frame 11, the auxiliary frame 12, the first groove 10a, the second groove 20a, the rotating column 21, the tensioning block 30, the mounting groove 10b, the block 31, the arc-shaped end surface 30a, the first convex rib 32, the second convex rib 33, the limiting protrusion 22, the limiting groove 20b, the body 111, and the mounting flange 112.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1, 2, 6 and 8, the passenger flow instrument according to the embodiment of the present invention is suitable for being installed in a vehicle body, for example, on the top of the vehicle body or on the side wall of the vehicle body.

Specifically, the passenger flow instrument comprises a mounting support 10 and a main body 20 which is arranged in the mounting support 10 and is pivoted to the mounting support 10, wherein the mounting support 10 comprises a support frame 11 which is connected with a vehicle body and an auxiliary frame 12 which is buckled with the support frame 11 to form an accommodating space, two opposite side walls of the support frame 11 are sunken to form a first groove 10a, the auxiliary frame 12 is provided with a second groove 20a which is opposite to the first groove 10a, two opposite end sides of the main body 20 are respectively provided with a rotating column 21, and the first groove 10a and the second groove 20a are encircled to form a rotating cavity which is used for accommodating the corresponding rotating column 21.

The embodiment of the utility model provides a passenger flow instrument utilizes support frame 11 and auxiliary frame 12 to form the accommodation space of holding main part 20 after the concatenation to and realize that main part 20 rotates around the axis in rotation post 21 in the accommodation space at the rotation cavity that is used for supplying the rotation post 21 pin joint of main part 20, and then reach the purpose of main part 20's control angularly adjustable.

Example one

Referring to fig. 1 and 3, in the present embodiment, the supporting frame 11 further includes a tensioning block 30, the bottom of the first groove 10a is provided with an installation groove 10b, and the tensioning block 30 is disposed in the installation groove 10b and abuts against the rotating column 21. It will be appreciated that the action of the tensioning block 30 limits the smoothness of rotation of the rotary post 21 about its axis, achieving a rotation damping effect. That is, when the rotation column 21 is rotated by a certain angle about its axis, the rotation angle can be maintained.

Specifically, referring to fig. 1 and 3, the tension block 30 includes a block body 31 received in the mounting groove 10b, the block body 31 having an arc-shaped end surface 30a flush with the bottom of the first groove 10 a. I.e. the arc-shaped end surface 30a of the block 31 abuts against the outer wall of the rotary post 21 during rotation of the rotary post 21 to achieve a damping effect.

Preferably, not shown, the supporting frame 11 further includes an elastic member (not shown), which is disposed in the mounting groove 10b and abuts against the block 31. It will be appreciated that the blocks 31 exert a force in the radial direction of the rotary post 21 under the action of the resilient member, further improving the effect of damping rotation. Here, the elastic member may be a spring or the like.

Preferably, referring to fig. 1 and 3, the arcuate end surface 30a of the block 31 is provided with a first rib 32. In order to obtain the effect of damping the rotation, the frictional resistance between the arc-shaped end surface 30a and the outer wall of the rotating column 21 is increased, wherein the first rib 32 reduces the contact area between the arc-shaped end surface 30a of the block 31 and the outer wall of the rotating column 21, so that the frictional resistance between the two is increased, and the damping effect is obvious.

Similarly, referring to fig. 1, fig. 3 and fig. 4, in the present embodiment, the bottom of the second groove 20a is provided with a second rib 33 corresponding to the first rib 32. Here, the second rib 33 functions as the second rib 33 to reduce a contact area between the bottom of the second groove 20a and the outer wall of the rotation column 21, and to increase frictional resistance therebetween.

Further, referring to fig. 1, fig. 3 and fig. 4, in the present embodiment, each rotating column 21 is provided with a limiting protrusion 22, and the bottom of the second groove 20a is provided with a limiting groove 20b for accommodating the limiting protrusion 22. It will be appreciated that when the rotary post 21 rotates in the rotary cavity, the limiting projection 22 also rotates therewith, and the rotation angle of the rotary post 21, i.e. the range of view angle that the main body 20 can monitor, is limited by the limiting projection 22 abutting against the side wall of the limiting groove 20b when rotating in the limiting groove 20 b.

Specifically, referring to fig. 1 and fig. 2, in the present embodiment, the supporting frame 11 includes a main body 111 and a mounting rib 112 surrounding the main body 111, the auxiliary frame 12 is covered on the main body 111, and an end surface of the auxiliary frame 12 is higher than an end surface of the main body 111. It will be appreciated that this is the case for the passenger flow meter to be mounted on top of the vehicle body, and that the top of the vehicle body is provided with a hole for receiving the auxiliary frame 12, and that the connection is achieved by screws passing through the mounting flange 112 and screwing into the top of the vehicle body. That is, the main body 20 monitors the flow of passengers getting on and off the vehicle at the top of the vehicle body.

Example two

Referring to fig. 5 and fig. 6, the difference from the first embodiment is that the supporting frame 11 includes a main body 111 and mounting ribs 112 respectively disposed on two opposite end sides of the main body 111, each mounting rib 112 is parallel to a horizontal plane, the auxiliary frame 12 is covered on the main body 111, and an end surface of the auxiliary frame 12 is flush with an end surface of the main body 111. It will be appreciated that this case applies to the installation of the passenger flow monitor on the top of the vehicle body, and that the connection to the top of the vehicle body is achieved directly by the screws passing through the mounting ribs 112 without the need for holes.

EXAMPLE III

Referring to fig. 7 and 8, the difference from the first embodiment is that the supporting frame 11 includes a main body 111 and mounting ribs 112 respectively disposed on two opposite end sides of the main body 111, each mounting rib 112 is perpendicular to a horizontal plane, the auxiliary frame 12 is disposed on the main body 111, and an end surface of the auxiliary frame 12 is flush with an end surface of the main body 111. It will be appreciated that this is the case for mounting the passenger flow meter on the side wall of the vehicle body, and that the connection to the side wall of the vehicle body is achieved directly by the screws passing through the mounting ribs 112 without the need for holes.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a passenger flow appearance for in the installation automobile body, its characterized in that: including the installing support and locate in the installing support and the pin joint in the main part of installing support, the installing support including be used for with the automobile body be connected the support frame and with the support frame looks lock joint forms the auxiliary frame of accommodation space, the relative both sides wall of support frame is sunken to form a first recess, the auxiliary frame have with the second recess that first recess is relative, the relative both ends side of main part is equipped with a rotation post respectively, first recess with the second recess encloses to close and forms and be used for the holding to correspond the rotation cavity of rotation post.

2. The passenger flow meter of claim 1, wherein: the support frame still includes the tensioning piece, the mounting groove has been seted up to the bottom of first recess, the tensioning piece is located in the mounting groove and support by in rotate the post.

3. The passenger flow meter of claim 2, wherein: the tensioning block comprises a block body accommodated in the mounting groove, and the block body is provided with an arc-shaped end surface which is flush with the bottom of the first groove pair.

4. The passenger flow meter of claim 3, wherein: the support frame still includes the elastic component, the elastic component is located the mounting groove just support and lean on in the block.

5. The passenger flow meter of claim 3, wherein: the arc-shaped end face of the block body is provided with a first convex rib.

6. The passenger flow meter of claim 5, wherein: and a second convex rib corresponding to the first convex rib is arranged at the bottom of the second groove.

7. The passenger flow meter of claim 1, wherein: each rotating column is provided with a limiting bulge, and the bottom of the second groove is provided with a limiting groove for accommodating the limiting bulge.

8. The passenger flow meter of claim 1, wherein: the support frame includes the body and encloses to be located the installation flange of body a week, the auxiliary frame lid is located on the body just the terminal surface of auxiliary frame is higher than the terminal surface of body.

9. The passenger flow meter of claim 1, wherein: the supporting frame comprises a body and mounting flanges which are respectively arranged on the two opposite end sides of the body, each mounting flange is parallel to a horizontal plane, the auxiliary frame is covered on the body, and the end face of the auxiliary frame is parallel and level to the end face of the body.

10. The passenger flow meter of claim 1, wherein: the supporting frame comprises a body and mounting flanges which are respectively arranged on the two opposite end sides of the body, each mounting flange is perpendicular to the horizontal plane, the auxiliary frame is covered on the body, and the end face of the auxiliary frame is flush with the end face of the body.