External decoding machine fixing holder

Abstract

The utility model belongs to the technical field of fixed holders, and discloses an external decoding machine fixed holder which comprises a first main plate, a second main plate is arranged on one side edge of the first main plate in the horizontal direction, the first main plate and the second main plate are both of an L-shaped frame plate body structure, and the first main plate and the second main plate are distributed in an axial symmetry mode. A decoding machine body is arranged on the inner side of the position between the first mainboard and the second mainboard, an extension groove is formed in the center of the end, close to the second mainboard, of the first mainboard, the inner wall of the extension groove is slidably sleeved with an extension plate, and one end of the extension plate penetrates through the interior of the extension groove; one end of the extension plate is fixedly connected with the center position of the end, close to the first main plate, of the second main plate, and a plurality of tooth grooves are horizontally and evenly formed in the bottom end of the extension plate. Through the arrangement of the first main board and the second main board, main body bearing can be carried out on the structures on the decoding machine, and meanwhile the effective supporting type holder fixing effect on the decoding machine body is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of fixed pan-tilt platforms, and more specifically, to a fixed pan-tilt platform with an external decoder. Background Art

[0002] A decoder, also known as a decoder, is a hardware / software device that can decode digital audio and video data streams and restore them into analog audio and video signals. A decoder is a device that can restore information from an encoded form to its original form. When the encoded data is lost, the staff can use the decoder to restore the initial settings.

[0003] In the prior art, in order to support and fix the decoder, the decoder is usually equipped with a fixed pan-tilt. However, the fixed pan-tilt used in the prior art decoder has a relatively fixed and single structure and function, and is difficult to achieve effective applicability to decoders of different sizes.

[0004] In order to solve the above problems, the present application provides an external decoder to fix the pan / tilt. Utility Model Content

[0005] The present application provides an external decoder fixed pan / tilt using the following technical solution:

[0006] A fixed pan / tilt for an external decoder comprises a first mainboard, a second mainboard is arranged on one side of the first mainboard in the horizontal direction, the first mainboard and the second mainboard are both in an "L"-shaped frame plate structure, and the first mainboard and the second mainboard are axially symmetrically distributed, and a decoder body is arranged on the inner side between the first mainboard and the second mainboard, an extension groove is provided at the center position of one end of the first mainboard close to the second mainboard, an extension plate is slidably sleeved on the inner wall of the extension groove, one end of the extension plate passes through the interior of the extension groove, and one end of the extension plate is fixedly connected to the center position of one end of the second mainboard close to the first mainboard, a plurality of tooth grooves are uniformly arranged at the bottom end of the extension plate horizontally, a through opening is provided at one side of the middle part of the bottom end of the first mainboard, the top of the through opening is connected to the bottom of one side of the extension groove, and a gear is arranged at the inner side of the through opening, and the bottom end of the extension plate is meshed with the outer end of the gear through part of the tooth groove, a rotating shaft is fixedly connected to the center of one end of the gear, and a motor is connected to one end of the rotating shaft, and two sets of locking components are symmetrically arranged at the middle part of one side end away from the first mainboard and the second mainboard.

[0007] Through the above technical solution, the through opening can accommodate the meshing position of the gear and the tooth groove.

[0008] Furthermore, the motor is located below the first main board, and one side of the motor housing is fixedly mounted on the bottom of the first main board via a mounting plate.

[0009] Through the above technical solution, the mounting plate can fix the working position of the motor.

[0010] Furthermore, limiting grooves are provided on both sides of one end of the first main board close to the second main board, the inner walls of the two limiting grooves are slidably sleeved with limiting strips, and the two limiting strips are fixedly installed on both sides of one end of the second main board close to the first main board.

[0011] Through the above technical solution, the limiting groove and the limiting strip realize the auxiliary support between the first main board and the second main board and the auxiliary limiting effect during the spacing adjustment process.

[0012] Furthermore, sponge sheets are fixedly installed on the inner walls of the bottom ends of the first mainboard and the second mainboard, and the inner walls of the bottom ends of the first mainboard and the second mainboard are in contact with the bottom of the decoder body through the sponge sheets, and four legs are fixedly installed in a rectangular shape on the outer periphery of the bottom of the first mainboard and the second mainboard.

[0013] Through the above technical solution, the legs support and lift the bottom of the first main board and the second main board.

[0014] Furthermore, the locking assembly includes a screw rod which is threadedly connected to the side end of the first main board or the second main board, a rotating wheel is fixedly mounted on one end of the screw rod, and a stop plate is provided on the other end of the screw rod, a plurality of anti-slip grooves are evenly arranged on the outer wall circumference of the rotating wheel, and sliding rods are fixedly connected on both sides of an end surface of the stop plate close to the screw rod, and one end of the sliding rod is slidably sleeved on the inner cavity of the side end of the first main board or the second main board.

[0015] Through the above technical solution, the locking component realizes the positioning of the multi-decoder body.

[0016] Furthermore, a bearing seat is sleeved on the outer wall of one end of the screw away from the rotating wheel, and the bearing seat is fixedly installed at the center position of one end surface of the support plate, and one end of the screw is movably connected to the support plate through the bearing seat.

[0017] Through the above technical solution, the bearing seat ensures the movable connection between the screw and the abutment plate.

[0018] Furthermore, an anti-skid rubber pad is fixedly mounted on one end surface of the abutment plate which is away from the slide rod, and one end surface of the abutment plate is in contact with the side wall of the decoder body through the anti-skid rubber pad.

[0019] Through the above technical solution, the anti-skid rubber pad improves the anti-skid positioning effect of the abutment plate against the side wall of the decoder body.

[0020] In summary, this application includes the following beneficial technical effects:

[0021] By setting up the first main board and the second main board, it is possible to carry out the main body of the structure thereon while realizing the effective supporting fixed pan-tilt function for the decoder body, and with the joint action of the set extension grooves, extension plates, tooth grooves, through ports, gears, rotating shafts and motors, it is convenient to effectively adjust the horizontal position distance between the first main board and the second main board, so as to realize the effective applicability to decoder bodies of different sizes, thereby overcoming the problem of the traditional fixed pan-tilt structure and relatively fixed and single function. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is one of the overall structural diagrams of this application;

[0023] Figure 2 This is the second schematic diagram of the overall structure of this application;

[0024] Figure 3 For this application Figure 2 A magnified view of the structure at center;

[0025] Figure 4 For this application Figure 1 Enlarged view of the structure at point B in the middle.

[0026] Description of the numbers in the figure:

[0027] 1. First main board; 2. Second main board; 3. Decoder body; 4. Extension slot; 5. Extension plate; 6. Tooth slot; 7. Through port; 8. Gear; 9. Rotating shaft; 10. Motor; 11. Limiting slot; 12. Limiting strip; 13. Sponge sheet; 14. Support leg; 15. Screw; 16. Rotating wheel; 17. Abutment plate; 18. Sliding rod. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0029] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0030] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0031] Example:

[0032] The present application embodiment discloses a method for fixing a pan / tilt with an external decoder. Figure 1 , Figure 2 and Figure 3 , including a first main board 1, a second main board 2 is arranged on one side of the first main board 1 horizontally, the first main board 1 and the second main board 2 are both in an "L"-shaped frame structure, and the first main board 1 and the second main board 2 are axially symmetrically distributed, and a decoder body 3 is arranged on the inner side between the first main board 1 and the second main board 2, an extension groove 4 is opened at the center position of one end of the first main board 1 close to the second main board 2, an extension plate 5 is slidably sleeved on the inner wall of the extension groove 4, one end of the extension plate 5 passes through the interior of the extension groove 4, and one end of the extension plate 5 is fixedly connected to the center position of one end of the second main board 2 close to the first main board 1, and the bottom end of the extension plate 5 A plurality of tooth grooves 6 are uniformly provided horizontally, a through opening 7 is provided on one side of the middle of the bottom end of the first main board 1, the top of the through opening 7 is connected to the bottom of one side of the extension groove 4, and a gear 8 is provided on the inner side of the through opening 7, and the bottom end of the extension plate 5 is meshed with the outer end of the gear 8 through part of the tooth grooves 6, a rotating shaft 9 is fixedly connected to the center of one end of the gear 8, and a motor 10 is connected to one end of the rotating shaft 9, the motor 10 is located below the first main board 1, and one side of the motor 10 housing is fixedly installed on the bottom of the first main board 1 through a mounting plate, and two sets of locking components are symmetrically provided in the middle of one side end away from the first main board 1 and the second main board 2;

[0033] Limiting grooves 11 are provided on both sides of one end of the first main board 1 close to the second main board 2, and the inner walls of the two limiting grooves 11 are slidably sleeved with limiting strips 12. The two limiting strips 12 are fixedly installed on both sides of the end of the second main board 2 close to the first main board 1. Sponge sheets 13 are fixedly installed on the inner wall positions of the bottom ends of the first main board 1 and the second main board 2, and the inner wall positions of the bottom ends of the first main board 1 and the second main board 2 are in contact with the bottom of the decoder body 3 through the sponge sheets 13. The sponge sheets 13 can effectively improve the flexible contact effect between the inner wall positions of the bottom ends of the first main board 1 and the second main board 2 and the decoder body 3, thereby preventing damage to the decoder body 3 during the placement process, and four legs 14 are fixedly installed in a rectangular shape on the outer periphery of the bottom of the first main board 1 and the second main board 2.

[0034] See also Figure 1 and Figure 4 The locking assembly includes a screw rod 15 which is threadedly connected to the side end of the first main board 1 or the second main board 2. A rotating wheel 16 is fixedly installed at one end of the screw rod 15, and a stop plate 17 is provided at the other end of the screw rod 15. A plurality of anti-skid grooves are evenly arranged on the outer wall circumference of the rotating wheel 16. The setting of the anti-skid grooves can facilitate the anti-skid contact effect when the rotating wheel 16 is twisted. Both sides of the end surface of the stop plate 17 close to the screw rod 15 are fixedly connected with a sliding rod 18. One end of the sliding rod 18 is threadedly sleeved in the inner cavity of the side end of the first main board 1 or the second main board 2.

[0035] A bearing seat is provided on the outer wall of one end of the screw 15 away from the rotating wheel 16, and the bearing seat is fixedly installed at the center position of one end face of the support plate 17, and one end of the screw 15 is movably connected to the support plate 17 through the bearing seat, and an anti-skid rubber pad is fixedly installed on one end face of the support plate 17 away from the sliding rod 18, and one end face of the support plate 17 contacts the side wall of the decoder body 3 through the anti-skid rubber pad.

[0036] The implementation principle of this embodiment is as follows: when in use, first adjust the receiving spacing between the first main board 1 and the second main board 2 according to the actual required fixed decoder body 3 itself, and when adjusting, start the motor 10 to rotate the shaft 9 and the gear 8, and use the meshing action of the gear 8 and the multiple tooth grooves 6 distributed at the bottom of the extension plate 5 to indirectly make the extension plate 5 perform horizontal pull-out position adjustment work inside the extension groove 4, thereby indirectly realizing the adjustment of the distance between the first main board 1 and the second main board 2, and in this process, the two limit bars 12 respectively perform limit sliding cooperation on the inner walls of the two limit grooves 11, and improve the connection stability of the connection between the first main board 1 and the second main board 2;

[0037] After that, the decoder body 3 is placed inside the first main board 1 and the second main board 2, and the rotating wheel 16 on each side twists the screw 15, and the sliding rod 18 horizontally limits the abutment plate 17, so that each abutment plate 17 is indirectly moved horizontally and abuts against the side wall of the decoder body 3, thereby achieving the supporting and fixing effect of the overall fixed pan-tilt platform on the decoder body 3, and being suitable for decoder bodies 3 of different sizes;

[0038] The decoder body 3 is a mature decoder device in the prior art, and an interface (not shown in the drawings) is provided on its rear end surface to facilitate external connection with external devices.

[0039] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A pan / tilt fixed with an external decoder, comprising a first mainboard (1), characterized in that: A second main board (2) is provided on one side of the first main board (1) in the horizontal direction. The first main board (1) and the second main board (2) are both in an "L"-shaped frame structure, and the first main board (1) and the second main board (2) are axially symmetrically distributed. A decoder body (3) is provided on the inner side between the first main board (1) and the second main board (2). An extension groove (4) is provided at the center of one end of the first main board (1) close to the second main board (2). An extension plate (5) is slidably sleeved on the inner wall of the extension groove (4). One end of the extension plate (5) passes through the interior of the extension groove (4), and one end of the extension plate (5) is in contact with the second main board (2) close to the first main board (1). The first main board (1) and the second main board (2) are fixedly connected at the center of one end thereof; a plurality of tooth grooves (6) are evenly and horizontally provided at the bottom end thereof; a through opening (7) is provided at one side of the middle of the bottom end thereof; the top of the through opening (7) is connected to the bottom of one side of the extension groove (4); a gear (8) is provided at the inner side of the through opening (7); the bottom end of the extension plate (5) is meshed with the outer end of the gear (8) through part of the tooth grooves (6); a rotating shaft (9) is fixedly connected at the center of one end of the gear (8); a motor (10) is connected to one end of the rotating shaft (9); two sets of locking components are symmetrically provided at the middle of one side end away from the first main board (1) and the second main board (2).

2. The external decoder fixed PTZ according to claim 1, characterized in that: The motor (10) is located below the first main board (1), and one side of the motor (10) housing is fixedly mounted on the bottom of the first main board (1) via a mounting plate.

3. The external decoder fixed PTZ according to claim 1, characterized in that: Limiting grooves (11) are provided on both sides of one end of the first main board (1) close to the second main board (2); the inner walls of the two limiting grooves (11) are slidably sleeved with limiting strips (12); and the two limiting strips (12) are fixedly mounted on both sides of one end of the second main board (2) close to the first main board (1).

4. The external decoder fixed PTZ according to claim 1, characterized in that: A sponge sheet (13) is fixedly mounted on the inner wall positions at the bottom ends of the first main board (1) and the second main board (2), and the inner wall positions at the bottom ends of the first main board (1) and the second main board (2) are in contact with the bottom of the decoder body (3) through the sponge sheet (13), and four legs (14) are fixedly mounted in a rectangular shape on the outer periphery of the bottom of the first main board (1) and the second main board (2).

5. The external decoder fixed PTZ according to claim 1, characterized in that: The locking assembly comprises a screw rod (15) which is threadedly connected to the side end of the first main board (1) or the second main board (2); a rotating wheel (16) is fixedly mounted on one end of the screw rod (15); and a stop plate (17) is provided on the other end of the screw rod (15); a plurality of anti-slip grooves are evenly arranged on the outer wall of the rotating wheel (16); a sliding rod (18) is fixedly connected to both sides of an end surface of the stop plate (17) close to the screw rod (15); and one end of the sliding rod (18) is threadedly connected to the inner cavity of the side end of the first main board (1) or the second main board (2).

6. The external decoder fixed PTZ according to claim 5, characterized in that: A bearing seat is sleeved on the outer wall of one end of the screw rod (15) away from the rotating wheel (16), and the bearing seat is fixedly installed at the center position of one end surface of the support plate (17), and one end of the screw rod (15) is movably connected to the support plate (17) through the bearing seat.

7. The external decoder fixed PTZ according to claim 5, characterized in that: An anti-skid rubber pad is fixedly mounted on one end surface of the abutment plate (17) that is away from the slide rod (18), and one end surface of the abutment plate (17) contacts the side wall of the decoder body (3) through the anti-skid rubber pad.

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