KR200389723Y1 - Supporter for visual presenter - Google Patents

Abstract

The present invention relates to a support for a physical burner made of a fixed support and a flow support inserted into the fixed support,

A through hole 11 is formed on one surface of the fixed support 10, and fixing screws 16a, 16b, and 16c are attached to opposite surfaces thereof;

A fixed plate coupling hole 21, a plate spring through hole 22, and roller coupling holes 24 are formed at one side of the flow support 20;

A fixed plate 31, a leaf spring 30, and a ball 34 are installed on one surface of the flow support 20;

It relates to a support for a physical burner, characterized in that the roller is installed on both sides of the flow support (20).

The support for the physical imager of the present invention can adjust the length smoothly and precisely without shaking the support when adjusting the length, and can also improve the close-up function of the physical imager.

Description

Support for physical burners {SUPPORTER FOR VISUAL PRESENTER}

The present invention relates to a support for a physical imager, and more particularly, to a support for a physical imager including a fixed support and a flow support inserted into the fixed support.

The physical imager is a device that captures an image using an image pickup device, converts the image into image data, and transmits the image data to a monitor, a video device, or a video device such as a computer.

The physical imager includes a main body having a support for placing an object to be imaged, a support connected to the main body, a rotating part connected to an upper portion of the support, and rotatably connected vertically to the rotating part. The camera is formed of a built-in imaging unit.

The support is composed of a fixed support and a flow support inserted into the fixed support and moved up and down to adjust the length.

In the conventional physical imager, a toggle push button is installed on the fixed support, and the moving support moves up and down with respect to the fixed support by adjusting the length by pressing and releasing the push button.

However, in the conventional physical burner support in which the flow support is inserted into the fixed support by the toggle push button as described above, and the length of the support is adjusted, the length of the support is simply in the storage state and the use state of the physical burner. Since only the length can be changed, there is a problem that the imaging distance cannot be adjusted by adjusting the support to an arbitrary length according to various imaging situations.

In addition, when the floating support is moved in Shanghai, the movement between the floating support and the fixed support is not smooth, the movement of the support during the movement of the floating support, the phenomenon that the support swings, and the weight of the imaging unit In this situation, the flow support slides down.

The present invention has been made to solve the above problems, an object of the present invention is to provide a support for a real imager that can adjust the imaging distance by adjusting the length of the support to any length in accordance with various imaging conditions.

Another object of the present invention is to provide a support for a physical burner that can adjust the length of the support smoothly and precisely without slipping the flow support in the extended state of the flow support.

Still another object of the present invention is to provide a support for a real imager such that the support does not swing when the flow support moves.

The present invention for achieving the object as described above, the support for the physical burner consisting of a fixed support 10 is fixed to the main body 2 of the physical burner 1 and the flow support 20 is inserted into the fixed support. To

A through hole 11 is formed on one surface of the fixed support 10, and fixing screws 16a, 16b, and 16c are attached to opposite surfaces thereof;

A fixed plate coupling hole 21, a plate spring through hole 22, and roller coupling holes 24 are formed at one side of the flow support 20;

A fixed plate 31, a leaf spring 30, and a ball 34 are installed on one surface of the flow support 20;

It characterized in that the roller is installed on both sides of the flow support (20).

Hereinafter, the present invention will be described in detail with reference to an embodiment shown in the accompanying drawings.

Figure 1 is a schematic perspective view showing the overall structure of the support for the physical imager 1 according to the present invention.

As shown, the physical imager 1 is in close contact with a main body 2 having a table for placing a real object as a subject, a fixed support 10 bound to the main body 2, and a fixed support 10. And a camera 4 supported through the flow support 20, the fixed support 10, and the flow support 20.

In the main body 2 of the real imager, electronic circuits for processing and controlling all operations of the real imager are incorporated. In addition, an operation panel 5 is provided on one side of the upper surface of the main body 2. The user can control all the functions of the real imager by operating a switch or the like of the operation panel 5.

Figure 2a is an exploded perspective view of the support for a physical imager according to an embodiment of the present invention, Figure 2b is a cross-sectional view of the components of the invention shown in Figure 2a coupled,

Through holes 11 are formed at one end of the fixed support 10,

The fixed plate coupling hole 21 and the leaf spring through hole 22 is formed on one surface of the flow support 20, the leaf spring 30 is bound to the leaf spring through hole 22, and the amount of the flow support 20 is fixed. Roller coupling hole 24 is formed on the side.

The fixed plate 31 inserted between the fixed support 10 and the flow support 20 is preferably made of a synthetic resin material, the engaging projection 32 is formed on one surface of the fixed plate 31 is the flow support ( 20 is fixed to the fixing plate coupling hole 21. Meanwhile, a coupling hole 33 is formed at the front end of the fixing plate 31 so that the ball 34 is disposed in the coupling hole, and the ball 34 is supported by the leaf spring 30 to fix the support 10. It adheres to the inner surface.

Therefore, while the flow support 20 is moved in the fixed support 10, the shake of the flow support 20 is prevented and the movement of the flow support 20 is flexible, and the elastic force of the leaf spring 30 is a ball ( 34 acts on the ball 34 is pressed against the inner surface of the fixed support 10 so that the flow phenomenon of the flow support 20 is prevented.

In addition, when the flow support 20 moves in the fixed support 10 so that the ball 34 in close contact with the inner surface of the fixed support 10 reaches the through hole 11 at one end of the fixed support, the flow support moves. Will stop.

Therefore, the expansion and contraction can be made in any length within the movable distance of the flow support rather than the movement by a predetermined distance, so that the most efficient macro shooting can be made according to the type of the object to be photographed.

On the other hand, a roller consisting of outer and inner rollers (40, 41) and the silicon bush 42 is inserted into the roller coupling hole (24) on both sides of the flow support 20, wherein the outer surface of the outer roller (40) Since the fixed support 10 is in close contact with the inner surface, the movable support 20 in the fixed support 10 can be moved stably without shaking.

Figure 3a is an exploded perspective view of the support for a physical imager according to another embodiment of the present invention, Figure 3b is a cross-sectional view of the components of the invention shown in Figure 3a coupled,

An embodiment of moving the flow support using the rack gear and the pinion gear is shown.

A rack gear binding hole 13 is formed in one side of the fixed support 10 in the longitudinal direction, and a through hole 14 is formed next to the rack gear binding hole 13, and a fastener 15 is used. Thus, the rack gear 12 is bound to the rack gear binding hole 13.

On the other hand, the pinion gear through hole 23 is formed in one surface of the flow support 20, and the pinion gear arrangement hole 36 is formed in the fixed plate 31.

In addition, the pinion gear 35 penetrates through both the pinion gear through hole 23 of the flow support 20 and the pinion gear arranging hole 36 of the fixed plate 31. Since the rotation shaft of the pinion gear 35 is positioned and fixed between one surface of the flow support 20 and the fixed plate 31, the pinion gear 35 is stably rotated.

The pinion gear 35 which protrudes above the fixed plate 31 when the floating support 20 moves inside the fixed support 10 rotates in engagement with the rack gear 12 and is coupled to the fixed plate 31. Since the rotation is in close contact with the inner surface of the fixed support 10, the flow support 20 is stably moved without falling down phenomenon or rocking phenomenon.

Meanwhile, in FIG. 2B and FIG. 3B, the support screw 16a for supporting the flow support has a flow support (when the flow support 20 is inserted into the fixed support so that its length is shrunk (shown by a dashed line on the drawing)). 20 is to maintain a fixed state in the fixed support 10, by holding the end of the fixing screw (16a) in contact with the outer roller 40, the contracted state of the flow support 10 is maintained as it is do.

In addition, the flow support base fixing screw 16b in Figs. 2b and 3b is the flow support 20 is fixed when the flow support 20 is extended from the fixed support (shown by a dashed line on the drawing). In order to maintain a fixed state in the support (10), the end of the fixing screw (16b) is in contact with the outer roller 40 is caught, the extended state of the flow support (10) is maintained as it is.

Another floating support base fixing screw (16c) is fixed to the center line of the side end of the fixed support 10 is installed so that the end of the fixed screw (16c) abuts the side center line of the flow support (10), flow support When the 20 moves, it is prevented from shaking and maintains the verticality of the flow support 10 even when the flow support 20 is fully extended out of the fixed support 10.

Figure 4a is an embodiment of the roller according to the present invention, (a) is an exploded perspective view of the roller, (b) is a coupling cross-sectional view.

In the roller illustrated in FIG. 4A, the inner roller 41 is coupled to a groove formed in the center of the disc of the outer roller 40, and the silicon bush 42 made of silicon is coupled to the opposite side of the inner roller. .

The protruding center axis of the outer roller 40 is inserted into the center of the inner roller 41, and then the center axis of the inner roller 41 is inserted into the center of the silicon bush 42, and then the center axis of the silicon bush 42 flows. Inserted into the roller coupling hole 24 of the support 20, the roller and the flow support 20 is coupled, the silicon bush 42 coupled to the inner roller 41 is coupled to the roller coupling hole 24 In the central axis of the outer roller 40 is rotated within the center of the inner roller (41).

Here, the fixed plate 31 in close contact with the flow support 20 during the movement of the flow support 20 is in close contact with the inside of one surface of the fixed support 10, while the silicon bush 42 is coupled to the coupling hole 24 Since the close contact is pressed by the elastic force of the silicon bush 42, the outer roller 40 coupled to the silicon bush 42 is a force that pushes the opposite surface of the fixed support (10).

That is, the outer peripheral surface of the outer roller 40 is rotated in close contact with the opposite surface of the fixed support 10 by the elastic force of the silicon bush 42, so that the flow support 20 compared to the case without the silicon bush 42 The movement of the is stable and smooth, on the other hand in the extended state of the support 20 it is possible to maintain a stationary state without slipping down.

Figure 4b is another embodiment of the roller according to the present invention, (a) is an exploded perspective view of the roller, (b) is a coupling cross-sectional view.

The inner roller 41a shown in FIG. 4B corresponds to the inner roller 41 of FIG. 4A. A plurality of through holes 45 are formed on the disc surface of the outer roller 40, and a position corresponding to the through holes 45 on the disc surface of the inner roller 41a corresponding to the disc surface of the outer roller 40. A plurality of concave inner grooves 44 are formed in the

The ball 43 is disposed between the through hole 45 of the outer roller 40 and the inner groove 44 of the inner roller 41a, and the silicon bush 42 is disposed on the outer surface of the disc of the inner roller 41a. ) Are combined.

Therefore, the ball 43 coupled between the outer roller 40 and the inner roller 41a protrudes out of the disc surface of the outer roller 40, and the protruding ball 43 is in close contact with the side of the fixing support 10. In this state, the roller will rotate.

That is, the ball 43 is in close contact with the inner surface of the fixed support 10 and at the same time the circumferential surface of the outer roller 40 is in close contact with the inner surface of the fixed support 10, so the flow support 20 is fixed support (10) It is possible to move stably without oscillating inside.

The above embodiments are for explaining the present invention, and the present invention is not limited to the above embodiments and may be changed or modified within the scope of the technical idea of the present invention.

According to the present invention as described above, in the support for the physical imager, in the state in which the flow support is extended, the flow support can be maintained in a vertical fixed state without slipping, and the phenomenon of the support shaken when the flow support is moved does not occur. It is possible to adjust the length of the support smoothly and precisely without shaking, and to adjust the length of the support for the physical imager to an arbitrary length according to various imaging conditions, so that the close-up function of the physical imager can be remarkably improved.

1 is a perspective view of a support for a physical burner of the present invention

Figure 2a is an exploded perspective view of the support for a physical burner according to an embodiment of the present invention

FIG. 2B is a cross-sectional view of the components of the invention of FIG. 2A coupled; FIG.

Figure 3a is an exploded perspective view of the support for a physical burner according to another embodiment of the present invention

3B is a cross-sectional view of the components of the invention of FIG. 3A combined;

Figure 4a is an embodiment of the roller according to the present invention,

(A) is a separated perspective view of the roller, (B) is a sectional view

4b is another embodiment of the roller according to the present invention,

(A) is a separated perspective view of the roller, (B) is a sectional view

<Description of the symbols for the main parts of the drawings>

One ; Real picture machine 2; Physical picture machine main body

3; Upper lighting device 4; camera

5; Control panel 10; Fixed support

10a; Fixed support cover 11; Through hole

12; Rack gear 13; Rack gear binder

14; Through hole 15; Fastener

16a, 16b, 16c; Fixing Screw for Floating Support Base

20; Floating support 21; Fixing plate joining hole

22; Leaf spring through hole 23; Pinion Gear Through Hole

24; Roller coupling hole 30; Leaf spring

31; Fixing plate 32; Engaging protrusion

33; Through holes 34, 43; Ball

35; Pinion gear 36; Pinion Gear Placement

40; Outer rollers 41, 41a; Inner roller

42; Silicon bush

44; Inner groove 45; Through hole

Claims (4)

In the support for a physical burner consisting of a fixed support 10 fixed to the main body 2 of the physical imager 1 and a flow support 20 inserted into the fixed support, A through hole 11 is formed at one end of the fixed support 10, and opposite fixing screws 16a, 16b, and 16c for supporting the flow support are formed at both ends of the opposite support. A fixing plate 31 is installed outside the front end of the one side of the flow support 20, and a through hole 33 is formed in the fixing plate 31 to thereby arrange a ball 34. By forming a plate spring through hole 22 on one surface of the flow support 20 in which the through hole 33 and the flow support 20 are in contact with each other, the plate spring 30 is bound thereto. The ball 34 is supported by the leaf spring 30 to be in close contact with the inner surface of the fixed support 10 by the elastic force of the leaf spring 30, Supporting the physical imager, characterized in that the roller is installed on both sides of the flow support 20 is in close contact with the inner surface of the fixed support (10). The method of claim 1, Installing a rack gear (12) in the longitudinal direction on one surface of the fixed support (10); The pinion gear (35) is installed through the flow support (20) and the fixed plate (31) so that the rack gear (12) and the pinion gear (35) are configured to engage . The method according to claim 1 or 2, The roller is composed of an outer roller 40 and the inner roller 41, the inner bush 41 is coupled to the silicon bush 42, the silicon bush 42 is a coupling hole 42 of the flow support Support for a physical burner, characterized in that coupled to. The method according to claim 1 or 2, The roller is composed of an outer roller 40 and the inner roller (41a), the silicon bush 42 is coupled to the inner roller (41a), the silicon bush 42 is a coupling hole 42 of the flow support Coupled to, A plurality of inner grooves 44 are formed on the disc surface of the inner roller 41a, and a through hole 45 is formed on the disc surface of the outer roller 40 at a position corresponding to the inner groove 44. Ball 43 is disposed in the through-hole 45 is the support 43 for a physical burner, characterized in that the ball 43 is in close contact with the inner surface of the fixed support (10).