Adjustable video player

Abstract

The utility model discloses an adjustable video player which comprises a bottom plate, a support column is arranged on the upper surface of the bottom plate, the front side face of the support column is rotatably connected with a host, a display screen is arranged in the front side face of the host, and the adjustable video player further comprises an angle adjusting mechanism. The angle adjusting mechanism comprises guide grooves, sliding rods, connecting rods, a supporting seat and pin shafts, the guide grooves are formed in the left side and the right side of the supporting column correspondingly, the sliding rods are slidably connected into the guide grooves correspondingly, the ends, away from the center of the bottom plate, of the two sliding rods are movably sleeved with the connecting rods correspondingly, and the bottom ends of the connecting rods are rotationally connected into the supporting seat through the pin shafts; according to the adjustable video player, the angle of the video player can be accurately adjusted, the video player can be kept stable for a long time, reliable watching experience is provided for a user, and operation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to video player adjustable mode technical field, concretely is a kind of adjustable video player. BACKGROUND

[0002] Video player is the most common one of our household appliances, it can let us conveniently watch various movies, TV series, variety shows etc., enriches our leisure and entertainment mode, with the pursuit of people to the viewing comfort, adjustable video player gradually becomes one of the reference points when we select and purchase;

[0003] The existing adjustable video player, in some display type video player back, there is a movable hinge, user can manually push screen, make it forward or backward, to adapt to different viewing posture and visual angle;

[0004] The existing this kind adjustable video player, cannot accurately reach target angle, usually only roughly adjust video player to a relatively close position, adjust angle after, there is no way to firmly fix screen in the position, need to be inserted into the corresponding hole by means of bolt, lock it, for this, we propose a kind of adjustable video player. INVENTION CONTENT

[0005] The technical problem to be solved by the utility model is to overcome the defects of the prior art, provide an adjustable video player, which can accurately adjust the angle of the video player, and can maintain stability for a long time, provide reliable viewing experience for users, and is convenient to operate, so that the problems in the background art can be effectively solved.

[0006] To achieve the above object, the utility model provides the following technical scheme: an adjustable video player, including bottom plate, the upper surface of bottom plate is equipped with support column, the front side of support column is rotatably connected with host computer, the inside of the front side of host computer is equipped with display screen, further including angle adjusting mechanism;

[0007] Angle adjusting mechanism: it includes guide slot, sliding rod, connecting rod, support seat and pin shaft, the left and right sides of support column are respectively provided with guide slot, the inside of guide slot is slidably connected with sliding rod, the outer part of the end of two sliding rods away from the center of bottom plate is respectively movably sleeved with connecting rod, the bottom end of connecting rod is rotatably connected in the inside of support seat by pin shaft, the front side of two support seats is fixedly connected with the rear side of host computer, can accurately adjust the angle of video player, and can maintain stability for a long time, provide reliable viewing experience for users, and is convenient to operate.

[0008] Further, the rear side of host computer is equipped with single-chip microcomputer, the input end of single-chip microcomputer is electrically connected with external power supply, provides each electric appliance electric connection.

[0009] Further, the angle adjusting mechanism further comprises a sliding groove, a sliding block and a lead screw, the middle part of the support column is provided with the sliding groove, the sliding block is arranged between the two ends of the sliding rods close to the center of the bottom plate, the outer part of the sliding block is slidably connected with the inner wall of the sliding groove, the lead screw is rotatably connected between the upper and lower inner walls of the sliding groove, and the outer part of the lead screw is threadedly connected with the middle part of the sliding block, so that stable adjustment is realized.

[0010] Further, the angle adjusting mechanism further comprises a motor, the top end of the support column is provided with the motor, the bottom end of the output shaft of the motor is fixedly connected with the top end of the lead screw, and the input end of the motor is electrically connected with the output end of the single-chip microcomputer, so that adjustment driving is provided.

[0011] Further, the front side of the support column is fixedly connected with an N-shaped support through bolts, the rear side of the main machine is provided with a strip-shaped block, and the strip-shaped block is rotatably connected between the left and right inner walls of the N-shaped support through a rotating shaft, so that rotating support is provided.

[0012] Further, the rear side of the main machine is provided with a radiator, the outer part of the radiator is provided with uniformly distributed radiating fins, the input end of the radiator is electrically connected with the output end of the single-chip microcomputer, and stable operation of the video player is ensured.

[0013] Further, the bottom end of the bottom plate is fixedly connected with an anti-skid pad, so that the video player is prevented from sliding during use.

[0014] Compared with the prior art, the adjustable video player has the following advantages.

[0015] The motor drives the lead screw to rotate, the sliding block drives the sliding rods to slide up and down, the sliding rods slide while pulling the support base to move forward and backward through the connecting rods, the angle of the video player is adjusted, the display angle of the video player can be conveniently and stably adjusted, the lead screw can realize self-locking function, and the video player after angle adjustment does not need to be locked by other fixing tools. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a structural schematic view of the utility model;

[0017] Fig. 2 It is a structural schematic view of the rear side of the utility model;

[0018] Fig. 3 It is a structural schematic view of the angle adjusting mechanism of the utility model.

[0019] In the drawing: 1 bottom plate, 2 support column, 3 main machine, 4 display screen, 5 single-chip microcomputer, 6 angle adjusting mechanism, 61 guide groove, 62 sliding rod, 63 connecting rod, 64 support base, 65 pin shaft, 66 sliding groove, 67 sliding block, 68 lead screw, 69 motor, 7 strip-shaped block, 8 N-shaped support, 9 radiator, 10 anti-skid pad. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Please refer to Figs. 1-3 The embodiment provides a technical scheme: an adjustable video player, which comprises a bottom plate 1, the upper surface of the bottom plate 1 is provided with a support column 2, the front side of the support column 2 is rotationally connected with a host computer 3, the inside of the front side of the host computer 3 is provided with a display screen 4, further comprising an angle adjusting mechanism 6, the rear side of the host computer 3 is provided with a single-chip microcomputer 5, the input end of the single-chip microcomputer 5 is electrically connected with an external power supply, the front side of the support column 2 is fixedly connected with an N-shaped support 8 through a bolt, the rear side of the host computer 3 is provided with a strip-shaped block 7, the strip-shaped block 7 is rotationally connected between the left and right inner walls of the N-shaped support 8 through a rotating shaft, the rear side of the host computer 3 is provided with a radiator 9, the outside of the radiator 9 is provided with uniformly distributed radiating fins, the input end of the radiator 9 is electrically connected with the output end of the single-chip microcomputer 5, the bottom end of the bottom plate 1 is fixedly connected with an anti-skid pad 10, when the video player is used, first, the bottom plate 1 is placed at a specified position, when the video player is used for a long time and generates heat, through the regulation and control of the single-chip microcomputer 5, the radiator 9 starts to work (the heat generated inside is conducted to the radiator 9 through the materials such as heat pipes and radiating fins, and the heat conducted inside is dissipated to the outside by the fan), and the radiator 9 dissipates heat for the host computer 3;

[0022] The angle adjusting mechanism 6 comprises a guide groove 61, a sliding rod 62, a connecting rod 63, a support base 64 and a pin shaft 65, the left and right sides of the support column 2 are respectively provided with the guide groove 61, the inside of the guide groove 61 is slidably connected with the sliding rod 62, the outer part of the end, away from the center of the bottom plate 1, of the two sliding rods 62 is movably sleeved with the connecting rod 63, the bottom end of the connecting rod 63 is rotatably connected into the inside of the support base 64, the front side of the two support bases 64 is fixedly connected with the rear side of the main engine 3, the angle adjusting mechanism 6 further comprises a sliding groove 66, a sliding block 67 and a lead screw 68, the middle part of the support column 2 is provided with the sliding groove 66, the end, close to the center of the bottom plate 1, of the two sliding rods 62 is provided with the sliding block 67, the outside of the sliding block 67 is slidably connected with the inner wall of the sliding groove 66, the upper and lower inner walls of the sliding groove 66 are rotatably connected with the lead screw 68, the outside of the lead screw 68 is screwedly connected with the middle part of the sliding block 67, the angle adjusting mechanism 6 further comprises a motor 69, the top end of the support column 2 is provided with the motor 69, the bottom end of the output shaft of the motor 69 is fixedly connected with the top end of the lead screw 68, the input end of the motor 69 is electrically connected with the output end of the single-chip microcomputer 5, in order to have better watching experience, when the angle of the video player needs to be adjusted, the motor 69 starts to work under the regulation and control of the single-chip microcomputer 5, the output shaft drives the lead screw 68 to start to rotate, the sliding block 67 which is screwedly connected is slid in the inside of the sliding groove 66, the two sliding rods 62 on the sides drive the connecting rod 63 to slide up and down in the inside of the same side guide groove 61, when the connecting rod 63 moves downwards, it rotates in the inside of the support base 64, pushes the support base 64 to move forwards, and then drives the main engine 3 to rotate under the support of the N-shaped support 8, until the most comfortable watching angle is reached, when the video player is used up, the motor 69 is turned over under the regulation and control of the single-chip microcomputer 5, when the sliding block 67 slides upwards, the support base 64 is pulled towards the side close to the support column 2 through the connecting rod 63.

[0023] The working principle of the adjustable video player is as follows: when the video player is used, first, the bottom plate 1 is placed at a specified position, in order to have a better viewing experience, when the angle of the video player needs to be adjusted, the single-chip microcomputer 5 is controlled, the motor 69 starts to work, the output shaft drives the screw rod 68 to start rotating, the sliding block 67 connected by screw is slid in the inside of the sliding groove 66, the sliding rod 62 on both sides drives the connecting rod 63 to slide up and down in the inside of the same side guide groove 61, when the connecting rod 63 moves downward, it rotates in the inside of the support seat 64, pushes the support seat 64 to move forward, and then the main machine 3 rotates under the support of the N-shaped support 8 until the most comfortable viewing angle is reached, when the video player is used for a long time and generates heat, the single-chip microcomputer 5 is controlled, the radiator 9 starts to work (the heat generated inside is conducted to the radiator 9 through the heat pipe, the heat dissipation fin and other materials, and the radiator 9 conducts the heat to the outside through the fan), the radiator 9 cools the main machine 3, when the video player is used, the single-chip microcomputer 5 is controlled, the motor 69 is turned over, when the sliding block 67 slides upward, the support seat 64 is pulled by the connecting rod 63 and is pulled to the side close to the support column 2.

[0024] It is worth noting that the single-chip microcomputer 5 disclosed in the above embodiment can be selected as ATtiny85, the motor 69 can be selected as YBE4-0.75KW-2, and the single-chip microcomputer 5 controls the motor 69 and the radiator 9 to work, which adopts a method commonly used in the prior art.

[0025] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation or direct or indirect application in other related technical fields is included in the patent protection range of the utility model.

Claims

1. An adjustable video player, comprising a base plate (1), wherein a support column (2) is provided on the upper surface of the base plate (1), a host (3) is rotatably connected to the front side of the support column (2), and a display screen (4) is provided inside the front side of the host (3), characterized in that: It also includes an angle adjustment mechanism (6); Angle adjustment mechanism (6): It includes guide groove (61), slide rod (62), connecting rod (63), support base (64) and pin (65). Guide groove (61) is provided on the left and right sides of the support column (2). Slide rod (62) is slidably connected inside the guide groove (61). Connecting rod (63) is movably sleeved on the outside of the two slide rods (62) away from the center of the base plate (1). The bottom end of the connecting rod (63) is rotatably connected to the inside of the support base (64) through the pin (65). The front side of the two support bases (64) is fixedly connected to the rear side of the main unit (3).

2. The adjustable video player according to claim 1, characterized in that: The host (3) has a microcontroller (5) on its rear side, and the input terminal of the microcontroller (5) is electrically connected to an external power source.

3. An adjustable video player according to claim 2, characterized in that: The angle adjustment mechanism (6) further includes a slide groove (66), a slider (67), and a lead screw (68). The middle part of the support column (2) is provided with a slide groove (66). A slider (67) is provided between the two slide rods (62) near the center of the base plate (1). The outside of the slider (67) is slidably connected to the inner wall of the slide groove (66). A lead screw (68) is rotatably connected between the upper and lower inner walls of the slide groove (66). The outside of the lead screw (68) is threadedly connected to the middle part of the slider (67).

4. An adjustable video player according to claim 3, characterized in that: The angle adjustment mechanism (6) also includes a motor (69). The top of the support column (2) is provided with a motor (69). The bottom end of the output shaft of the motor (69) is fixedly connected to the top end of the lead screw (68). The input end of the motor (69) is electrically connected to the output end of the microcontroller (5).

5. An adjustable video player according to claim 1, characterized in that: The front side of the support column (2) is fixedly connected to an N-type bracket (8) by bolts, and the rear side of the main unit (3) is provided with a strip block (7). The strip block (7) is rotatably connected between the left and right inner walls of the N-type bracket (8) by a rotating shaft.

6. An adjustable video player according to claim 2, characterized in that: The rear side of the host (3) is provided with a heat sink (9), and the exterior of the heat sink (9) is provided with uniformly distributed heat sink fins. The input end of the heat sink (9) is electrically connected to the output end of the microcontroller (5).

7. An adjustable video player according to claim 1, characterized in that: The bottom end of the base plate (1) is fixedly connected to an anti-slip pad (10).

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