Director switching table

Abstract

The utility model discloses a program director switching table, which comprises an upper panel, a bottom plate, a left supporting plate, a right supporting plate, a key board, a control circuit board and a reinforcing supporting seat, the upper panel comprises a key supporting panel, an arc-shaped connecting plate arranged at the rear end of the key supporting panel, and an interface connecting panel arranged at the front end of the key supporting panel; the rear end of the bottom plate is provided with a warped edge connected with the arc-shaped connecting plate. The reinforcing supporting seat is connected with the arc-shaped connecting plate and the warped edge; the key board is arranged on the key supporting panel; the reinforcing supporting seat comprises a wedged supporting connecting plate attached to the arc-shaped connecting plate and the warped edge, an upper supporting strip arranged at the upper part of the wedged supporting connecting plate and attached to the inner wall of the key supporting panel, and a lower supporting strip arranged at the lower part of the wedged supporting connecting plate and attached to the inner wall of the bottom plate; the second connecting holes are formed in the wedging supporting connecting plate; the second connecting holes are connected with the arc-shaped connecting plates and the warped edges through screws.

Description

TECHNICAL FIELD

[0001] The utility model relates to video signal director switching equipment technical field especially director switching station. BACKGROUND

[0002] Director switching refers to in multiple video signals, director selects and switches to different camera pictures according to program content and creative needs to realize smooth and expressive program production. With the development of director switching light weight, small size, integrated director switching station is born. The existing director switching station adopts metal shell or plastic shell. Among them, director switching station adopts single hand or double hand operation, and its operation is more frequent, which puts forward new requirements for pressure bearing.

[0003] Therefore, it is urgent to provide a director switching station which is simple in structure and reliable in support. UTILITY MODEL CONTENT

[0004] In view of the above problems, the utility model aims at providing a director switching station, and the technical scheme adopted by the utility model is as follows:

[0005] A director switching station comprises an upper panel, a bottom plate connected with the upper panel, left and right support plates correspondingly arranged at the end of the upper panel and the bottom plate, a key plate arranged at the top of the inner wall of the upper panel and penetrating through the upper panel, a control circuit plate arranged on the left support plate, and a plurality of reinforcing support seats arranged at the rear end of the inner wall of the upper panel and connected between the upper panel and the bottom plate; the upper panel comprises a key support panel, an arc-shaped connecting plate arranged at the rear end of the key support panel, and an interface connecting panel arranged at the front end of the key support panel; the rear end of the bottom plate is provided with a raised edge connected with the arc-shaped connecting plate; the reinforcing support seat is connected with the arc-shaped connecting plate and the raised edge; the key plate is arranged on the key support panel.

[0006] The reinforcing support seat comprises a wedge-shaped support connecting plate attached to the arc-shaped connecting plate and the raised edge, an upper support strip arranged at the upper part of the wedge-shaped support connecting plate and attached to the inner wall of the key support panel, a lower support strip arranged at the lower part of the wedge-shaped support connecting plate and attached to the inner wall of the bottom plate, and a plurality of second connecting holes arranged on the wedge-shaped support connecting plate; the second connecting holes are connected with the arc-shaped connecting plate and the raised edge by screws.

[0007] Further, the ends of the wedge-shaped support connecting plate, the upper support strip and the lower support strip are respectively provided with side support plates.

[0008] Further, a key plate support groove is arranged on the upper support strip; the rear end of the key plate is clamped in the key plate support groove.

[0009] Further, the left support plate and the right support plate are arranged in mirror image, and the edge of the left support plate is provided with a panel limiting edge; the end of the upper panel and the bottom plate is clamped in the panel limiting edge.

[0010] Further, the inner wall of the front end of the left support plate is provided with a panel limiting support edge; the interface connecting panel is arranged between the panel limiting support edge and the panel limiting edge; the panel limiting support edge comprises a first limiting edge, a second limiting edge and a third limiting edge which are integrally formed; the first limiting edge is located on the side close to the bottom plate.

[0011] Further, the lower part of the first limiting edge is provided with a bottom plate connecting pad; the bottom plate connecting pad is higher than the panel limiting edge; a bottom plate connecting gap part is arranged between the bottom plate connecting pad and the panel limiting edge.

[0012] Further, the side edge of the bottom plate is respectively provided with a front connecting lug and a rear connecting lug; the front connecting lug is inserted into the bottom plate connecting gap part, and the front end of the bottom plate is attached to the first limiting edge; a first connecting hole is formed in the bottom plate connecting pad.

[0013] Further, a plurality of heat dissipation grooves are formed in the left support plate.

[0014] Further, a plurality of first connecting lugs are arranged on the side edge of the key support panel; the first connecting lugs are connected with the left support plate and the right support plate.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] (1) The utility model discloses the arc-shaped connecting plate at the rear end of the upper panel, solves the uncomfortable problem of the wrist part of the operator when being placed on the upper panel, and at the same time, the reinforcing support seat is arranged on the inner wall of the upper panel and the bottom plate, which can not only strengthen the support of the arc-shaped connecting plate, but also provide limiting support for the installation of the bottom plate and the upper panel, so that the rear end installation of the bottom plate and the upper panel is reliable, that is, the arc-shaped connecting plate and the curved edge are pressed and installed on the reinforcing support seat.

[0017] (2) The utility model discloses the side support plate, guarantees the support reliability of the reinforcing support seat, and additionally, the key plate support groove is formed on the upper support strip, which can also provide support when the key plate is installed.

[0018] (3) The utility model discloses the panel limiting edge and the panel limiting support edge, so that the front end of the upper panel and the bottom plate is fixed, and the installation is reliable.

[0019] The utility model has the advantages of simple structure, reliable installation and the like, and has high practical value and popularization value in the technical field of video signal director switching equipment. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings required to be used in the embodiments will be briefly introduced as follows. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope of protection. For those skilled in the art, all other embodiments obtained based on the embodiments in the present application without making creative efforts are within the scope of protection of the present application.

[0021] Figure 1 It is a structural schematic diagram of the present application.

[0022] Figure 2 It is a structural schematic diagram of the present application without the upper panel.

[0023] Figure 3 It is a structural schematic diagram of the present application without the left support plate.

[0024] Figure 4 It is a structural schematic diagram of the upper panel in the present application.

[0025] Figure 5 It is a structural schematic diagram of the reinforced support seat in the present application.

[0026] Figure 6 It is a structural schematic diagram of the left support plate in the present application.

[0027] In the above drawings, the component names corresponding to the reference numerals are as follows:

[0028] 1, upper panel; 2, left support plate; 3, right support plate; 4, bottom plate; 5, reinforced support seat; 6, key plate; 7, control circuit board; 11, key support panel; 12, interface connection panel; 13, arc-shaped connection plate; 14, first connection lug; 21, panel limiting edge; 22, heat dissipation groove; 23, bottom plate connection pad; 24, first limiting edge; 25, second limiting edge; 26, third limiting edge; 27, first connection hole; 28, bottom plate connection gap part; 41, front connection lug; 42, rear connection lug; 43, upturned edge; 51, wedge-shaped support connection plate; 52, upper support bar; 53, key plate support groove; 54, second connection hole; 55, lower support bar; 56, side support plate. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application will be further described in combination with the drawings and embodiments. The embodiments of the present application include but are not limited to the following embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative efforts are within the scope of protection of the present application.

[0030] In the embodiments, the term "and / or" merely describes an associated relationship with associated objects, and indicates that three relationships can exist, for example, A and / or B can represent three cases: A exists alone, A and B exist together, and B exists alone.

[0031] In the embodiments, the terms "first" and "second" and the like in the description and claims of the embodiments are used to distinguish different objects, rather than to describe a specific order of the objects. For example, the first target object and the second target object are used to distinguish different target objects, rather than to describe a specific order of the target objects.

[0032] In the embodiments, the words "exemplary" or "for example" are used to mean serving as an example, instance, or illustration. Any embodiment or design described as "exemplary" or "for example" in the embodiments is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the words "exemplary" or "for example" is intended to present concepts in a concrete manner.

[0033] In the description of the embodiments, unless otherwise specified, "a plurality of" means two or more. For example, a plurality of processing units means two or more processing units; a plurality of systems means two or more systems.

[0034] As shown in Figures 1 to 6 The present embodiment provides a director's switcher, which comprises an upper panel 1, a bottom plate 4 connected with the upper panel 1, a left support plate 2 and a right support plate 3 arranged at the end of the upper panel 1 and the bottom plate 4 in a one-to-one correspondence, a key plate 6 arranged at the top of the inner wall of the upper panel 1 and penetrating through the upper panel 1, a control circuit board 7 arranged on the left support plate 2, and a plurality of reinforcing support seats 5 arranged at the rear end of the inner wall of the upper panel 1 and connected between the upper panel 1 and the bottom plate 4. In the present embodiment, the reinforcing support seats 5 support the rear end of the inner wall of the upper panel 1, effectively avoiding the extrusion and deformation of the upper panel 1 during operation, and improving the pressure bearing capacity. It should be noted that the control circuit board 7 and the key plate 6 are not improved in the present embodiment, and will not be described here.

[0035] In the present embodiment, the upper panel 1 comprises a key support panel 11, an arc-shaped connecting plate 13 arranged at the rear end of the key support panel 11, and an interface connecting panel 12 arranged at the front end of the key support panel 11. A plurality of first connecting ears 14 are arranged at the side edges of the key support panel 11, respectively. The first connecting ears 14 are connected with the left support plate 2 and the right support plate 3. In the present embodiment, the arc-shaped connecting plate 13 is arranged to make the wrist part of the operator more comfortable. However, it also weakens the support strength of the arc-shaped connecting plate 13, which is compensated for by the reinforcing support seats 5 in the present embodiment. In the present embodiment, the upper panel 1 comprises a key support panel 11, an arc-shaped connecting plate 13 arranged at the rear end of the key support panel 11, and an interface connecting panel 12 arranged at the front end of the key support panel 11. A plurality of first connecting ears 14 are arranged at the side edges of the key support panel 11, respectively. The first connecting ears 14 are connected with the left support plate 2 and the right support plate 3. In the present embodiment, the arc-shaped connecting plate 13 is arranged to make the wrist part of the operator more comfortable. However, it also weakens the support strength of the arc-shaped connecting plate 13, which is compensated for by the reinforcing support seats 5 in the present embodiment.

[0036] In the embodiment, the rear end of the bottom plate 4 is provided with a curved edge 43 connected with the arc-shaped connecting plate 13, and the side edges of the bottom plate 4 are respectively provided with a front connecting lug 41 and a rear connecting lug 42. Here, the front connecting lug 41 and the rear connecting lug 42 are connected with the left supporting plate 2 and the right supporting plate 3.

[0037] In the embodiment, the left supporting plate 2 and the right supporting plate 3 are mirror-imaged and arranged oppositely, and a circle of panel limiting edges 21 is arranged on the edge of the left supporting plate 2, so that the end of the upper panel 1 and the bottom plate 4 is clamped in the panel limiting edges 21. In addition, a plurality of heat dissipation grooves 22 are formed on the left supporting plate 2.

[0038] In the embodiment, a panel limiting support edge is arranged on the inner wall of the front end of the left supporting plate 2, and the interface connecting panel 12 is arranged between the panel limiting support edge and the panel limiting edge 21, so as to limit and install the front end of the upper panel 1. The panel limiting support edge of the embodiment includes a first limiting edge 24, a second limiting edge 25 and a third limiting edge 26 which are integrally formed. A bottom plate connecting pad 23 is arranged on the lower part of the first limiting edge 24, and a bottom plate connecting gap part 28 is arranged between the bottom plate connecting pad 23 and the panel limiting edge 21. The bottom plate connecting pad 23 is higher than the panel limiting edge 21, the front connecting lug 41 is inserted into the bottom plate connecting gap part 28, and the front end of the bottom plate 4 is attached to the first limiting edge 24, so as to install the bottom plate 4. A first connecting hole 27 is formed on the bottom plate connecting pad 23 and is connected with the front connecting lug 41 by a screw.

[0039] In the embodiment, the reinforcing supporting seat 5 is connected with the arc-shaped connecting plate 13 and the curved edge 43. The reinforcing supporting seat 5 includes a wedge-shaped supporting connecting plate 51 attached to the arc-shaped connecting plate 13 and the curved edge 43, an upper supporting strip 52 arranged on the upper part of the wedge-shaped supporting connecting plate 51 and attached to the inner wall of the key supporting panel 11, a lower supporting strip 55 arranged on the lower part of the wedge-shaped supporting connecting plate 51 and attached to the inner wall of the bottom plate 4, a plurality of second connecting holes 54 formed on the wedge-shaped supporting connecting plate 51, a side supporting plate 56 arranged on the end of the wedge-shaped supporting connecting plate 51, the upper supporting strip 52 and the lower supporting strip 55 in a one-to-one correspondence, and a key plate supporting groove 53 formed in the upper supporting strip 52. The rear end of the key plate 6 is clamped in the key plate supporting groove 53.

[0040] The installation process of the embodiment will be briefly described as follows:

[0041] First, install the reinforcing support seat 5 on the upper panel 1, insert the key plate 6 into the key plate support slot 53, and reverse the key plate 6 on the key support panel 11, and use screws to fix the key plate 6 as a whole in the upper panel 1. The control circuit board 7 is fixed to the bottom plate 4 in this embodiment. The left support plate 2 and the right support plate 3 are respectively sleeved on the end of the upper panel 1 and the bottom plate 4 (at this time, the screw is not fixed and locked), the bottom plate 4 and the control circuit board 7 are installed, the electrical connection interface on the control circuit board 7 is inserted from the rear end of the upper panel 1 to the interface connection panel 12, in this process, the rear end of the bottom plate 4 is close to and attached to the wedge support connecting plate 51 along the edge 43; at the same time, the front end of the bottom plate 4 is pressed, so that the front connecting lug is inserted into the bottom plate connecting gap part 28 and corresponds to the first connecting hole 27, and the inner wall of the front end of the bottom plate 4 is attached to the first limiting edge 24. In this way, the screw installation of the front end and the rear end of the bottom plate 4 can be realized, which is simple and reliable. Finally, the left support plate 2 and the right support plate 3 are fixed on the end of the upper panel 1 and the bottom plate 4 by using screws.

[0042] The above embodiment is only a preferred embodiment of the present application, not a limitation on the protection scope of the present application, but any change made on the basis of the design principle of the present application and non-creative labor shall belong to the protection scope of the present application.

Claims

1. A director's switcher, characterized by, The utility model provides a kind of key board, including upper panel (1), with the bottom plate (4) of upper panel (1) buckle connection, left support plate (2) and right support plate (3) are set in the end of upper panel (1) and bottom plate (4) one by one, key plate (6) is set in the inner wall top of upper panel (1), and is set through upper panel (1), control circuit board (7) is set on left support plate (2), and several reinforcing support seat (5) are set in the inner wall rear end of upper panel (1) and are connected between upper panel (1) and bottom plate (4);The upper panel (1) includes key support faceplate (11), arc-shaped connecting plate (13) is set in the rear end of key support faceplate (11), and interface connecting faceplate (12) is set in the front end of key support faceplate (11);The rear end of the bottom plate (4) is provided with the edge (43) of the edge of the arc-shaped connecting plate (13);The reinforcing support seat (5) is connected with the arc-shaped connecting plate (13), the edge (43) of the edge;The key plate (6) is set on key support faceplate (11); The reinforcing support seat (5) includes wedge support connecting plate (51) that is attached on the arc-shaped connecting plate (13) and the edge (43) of the edge, upper support strip (52) is set in the upper portion of wedge support connecting plate (51) and is attached on the inner wall of key support faceplate (11), lower support strip (55) is set in the lower portion of wedge support connecting plate (51) and is attached with the inner wall of bottom plate (4), and several second connecting holes (54) are opened in wedge support connecting plate (51);The second connecting hole (54) is connected with the arc-shaped connecting plate (13), the edge (43) of the edge by screw.

2. A director's switcher according to claim 1, wherein, The end of the wedge support connecting plate (51), the upper support strip (52) and the lower support strip (55) is respectively provided with side support plate (56).

3. A director's switcher according to claim 1 or 2, wherein, A key plate support groove (53) is opened in the upper support strip (52);The rear end of the key plate (6) is clamped in the key plate support groove (53).

4. A director's switcher according to claim 1, wherein, The left support plate (2) and the right support plate (3) are mirror image relative settings, and the edge of the left support plate (2) is provided with a circle of faceplate limiting edge (21);The end of the upper panel (1), bottom plate (4) is clamped in the faceplate limiting edge (21).

5. A director's switcher according to claim 4, wherein, The inner wall of the front end of the left support plate (2) is provided with a faceplate limiting support edge;The interface connecting faceplate (12) is placed between the faceplate limiting support edge and the faceplate limiting edge (21);The faceplate limiting support edge includes integrally formed first limiting edge (24), second limiting edge (25) and third limiting edge (26);The first limiting edge (24) is located on the side close to the bottom plate (4).

6. A director's switcher according to claim 5, wherein, The lower portion of the first limiting edge (24) is provided with a bottom plate connecting pad (23);The bottom plate connecting pad (23) is higher than the faceplate limiting edge (21);A bottom plate connecting gap part (28) is arranged between the bottom plate connecting pad (23) and the faceplate limiting edge (21).

7. A director's switcher according to claim 6, wherein, The side edge of the bottom plate (4) is respectively provided with a front connecting lug (41) and a rear connecting lug (42); the front connecting lug (41) is inserted into the bottom plate connecting gap part (28), and the front end of the bottom plate (4) is attached to the first limiting edge (24); a first connecting hole (27) is formed in the bottom plate connecting pad (23).

8. A director's switcher according to claim 1 or 4 or 5 or 6 or 7, wherein, A plurality of heat dissipation grooves (22) are formed in the left supporting plate (2).

9. A director's switcher according to claim 1 or 4 or 5 or 6 or 7, wherein, The side edge of the key supporting panel (11) is provided with a plurality of first connecting lugs (14); the first connecting lugs (14) are connected with the left supporting plate (2) and the right supporting plate (3).

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