Integrated karaoke entertainment device with convenient installation

Abstract

The utility model relates to the field of K song entertainment, concretely is a K song entertainment device of integrated convenient installation, including the fixed frame, the top of fixed frame is with the surface fixed connection of display screen, the bottom fixed connection of fixed frame has the mounting block, the utility model discloses through the installation mechanism, the push block can drive the sliding rod to move upwards to push upwards, the sliding rod moves upwards and makes two insertion rods move outward, at this moment, the mounting block is removed to the inner chamber of two installation grooves, loosens the push block, and the reset of first spring can drive the insertion rod to move and carry out the quick positioning to the mounting block, rotates the rotating wheel and makes the rotating rod and the threaded rod rotate, can drive the fixed frame and display screen height -adjusting, and the down push of push block drives the positioning rod to move down and removes the restriction to the rotating disc, and then can adjust the angle of display screen, loosens the push block, and the positioning rod moves up and can carry out the quick positioning to the rotating disc, can realize the function of adjusting the angle of display screen quickly.

Description

Technical Field

[0001] This utility model relates to the field of karaoke entertainment, specifically an integrated and easy-to-install karaoke entertainment device. Background Technology

[0002] As people's living standards continue to improve, they have higher requirements for their spiritual life. Numerous forms of entertainment have enriched people's lives. KTV, as a common form of entertainment for residents, has penetrated into the lives of millions of people. Karaoke entertainment devices are intelligent devices that integrate functions such as song selection, singing, and sound effect adjustment. They aim to provide users with a convenient and professional karaoke experience and are suitable for various scenarios such as family gatherings, friends' dinners, and outdoor activities. However, due to the large size, complicated wiring, low integration, and large space occupation of traditional karaoke systems, as well as their limited functionality, they cannot meet people's various requirements. Integrated devices are gradually replacing traditional split-type KTV systems through intelligent interaction and multi-scenario compatibility.

[0003] While existing karaoke entertainment devices have reduced size, improved space utilization, simplified wiring, and increased functionality, they lack convenient installation features, leading to increased maintenance costs, poor scene adaptability, and limited user experience. Furthermore, they lack the ability to adjust the height and angle of the display screen. The fixed height design cannot meet the comfortable usage needs of users of different heights, which may lead to poor posture such as bending over or tilting the head back. The fixed angle design cannot adapt to different usage environments, which may lead to screen glare or viewing angle deviation. Utility Model Content

[0004] To overcome the shortcomings of existing technologies and solve the problems of inconvenient installation and lack of height and angle adjustment functions in existing karaoke entertainment devices, this utility model proposes an integrated and easy-to-install karaoke entertainment device.

[0005] The technical solution adopted by this utility model to solve its technical problem is: an integrated and convenient karaoke entertainment device, including a base, a display screen is provided on the top of the base, a mounting mechanism is provided at the bottom of the display screen, and an adjustment component is provided on the top of the base;

[0006] The mounting mechanism includes a fixed frame, the top of which is fixedly connected to the surface of the display screen, a mounting block fixedly connected to the bottom of the fixed frame, a mounting base provided at the bottom of the fixed frame, two mounting grooves formed on the surface of the mounting base, the bottom of the mounting block extending into the inner cavity of the mounting groove, an adjustment box fixedly connected to the bottom of the mounting base, an adjustment shell fixedly connected to one side of the adjustment box, a sliding block slidably connected to the inner cavity of the adjustment shell, a push rod fixedly connected to the bottom of the sliding block, three first springs provided at the top of the sliding block, two sliding rods fixedly connected to the surface of the sliding block, one end of the sliding rod penetrating into the inner cavity of the adjustment box and slidably fitted with the adjustment block, a connecting block fixedly connected to the top of the adjustment block, the top of the connecting block penetrating into the top of the adjustment box, an insertion rod fixedly connected to one side of the connecting block, one end of the insertion rod penetrating the mounting base and extending into the inner cavity of the mounting block.

[0007] Preferably, the adjustment assembly includes a fixed box, the bottom of which is fixedly connected to the top of the base. A threaded rod is rotatably connected to the bottom of the inner cavity of the fixed box via a bearing. A rotating rod is provided on one side of the threaded rod. Bevel gears are fixedly sleeved on the surfaces of both the threaded rod and the rotating rod, and the two bevel gears mesh with each other.

[0008] Preferably, one end of the rotating rod extends through to the outside of the fixed box and is fixedly connected to a rotating wheel; a threaded sleeve is threadedly connected to the surface of the threaded rod; a limit plate is fixedly connected to the surface of the threaded sleeve; and a positioning seat is fixedly connected to the top of the threaded sleeve extending through to the top of the fixed box.

[0009] Preferably, the top of the positioning seat is rotatably connected to a turntable via a pivot, microphone holders are fixedly connected to both sides of the turntable, a connecting column is fixedly connected to the top of the turntable, and the top of the connecting column is fixedly connected to the bottom of the adjustment box.

[0010] Preferably, the bottom of the turntable is provided with several positioning grooves, the inner cavity of the positioning seat is slidably connected with a pressing block, and the bottom of the pressing block is fixedly connected to the inner wall of the positioning seat with a second spring.

[0011] Preferably, a positioning rod is fixedly connected to the top of the extrusion block, one end of which passes through the positioning seat and extends into the inner cavity of the positioning groove, and a lever is fixedly connected to one side of the extrusion block, one side of which extends through to the outside of the mounting seat.

[0012] Preferably, the bottom of the push rod extends through to the bottom of the adjusting shell and is fixedly connected to a push block, and the two ends of the first spring are respectively fixedly connected to the top of the sliding block and the inner wall of the adjusting shell.

[0013] The advantages of this utility model are:

[0014] This invention utilizes an installation mechanism. Pushing the push block upwards moves the sliding rod upwards, causing the two insert rods to move outwards. At this point, the installation block is moved into the inner cavity of the two installation slots. Releasing the push block allows the first spring to reset, enabling the insert rods to move and quickly position the installation block. Rotating the rotating wheel causes the rotating rod and threaded rod to rotate, which in turn adjusts the height of the fixing frame and display screen. Pushing the lever downwards moves the positioning rod downwards, releasing the restriction on the turntable. Subsequently, the angle of the display screen can be adjusted. After adjustment, releasing the lever allows the positioning rod to move upwards, quickly positioning the turntable. This invention enables rapid adjustment of the display screen angle, solving the problems of inconvenient installation and lack of height and angle adjustment functions in existing karaoke entertainment devices. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a rear view of the structure of the display screen of this utility model;

[0018] Figure 3 This is a cross-sectional view of the installation structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the adjustment component of this utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the turntable and positioning seat of this utility model.

[0021] In the diagram: 1. Base; 2. Display screen; 3. Mounting mechanism; 301. Fixing frame; 302. Mounting block; 303. Mounting seat; 304. Mounting groove; 305. Adjustment box; 306. Adjustment shell; 307. Sliding block; 308. Push rod; 309. First spring; 310. Sliding rod; 311. Adjustment block; 312. Connecting block; 313. Insert rod; 4. Adjustment assembly; 401. Fixing box; 402. Threaded rod; 403. Rotating rod; 404. Bevel gear; 405. Rotating wheel; 406. Threaded sleeve; 407. Limiting plate; 408. Positioning seat; 409. Turntable; 410. Microphone holder; 411. Connecting column; 412. Positioning groove; 413. Pressing block; 414. Second spring; 415. Positioning rod; 416. Toggle block; 5. Push block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0023] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0024] This application discloses an integrated, easily installable karaoke entertainment device. (See also...) Figures 1-5 An integrated and easy-to-install karaoke entertainment device includes a base 1, a display screen 2 on the top of the base 1, a mounting mechanism 3 at the bottom of the display screen 2, and an adjustment component 4 on the top of the base 1.

[0025] The mounting mechanism 3 includes a fixing frame 301. The top of the fixing frame 301 is fixedly connected to the surface of the display screen 2. A mounting block 302 is fixedly connected to the bottom of the fixing frame 301. A mounting base 303 is provided at the bottom of the fixing frame 301. Two mounting grooves 304 are formed on the surface of the mounting base 303. The bottom of the mounting block 302 extends into the inner cavity of the mounting groove 304. An adjustment box 305 is fixedly connected to the bottom of the mounting base 303. An adjustment shell 306 is fixedly connected to one side of the adjustment box 305. A sliding block 307 is slidably connected to the inner cavity of the adjustment shell 306. A push rod 308 is fixedly connected to the bottom of the sliding block 307. Three first springs 309 are provided at the top of the sliding block 307. Two sliding rods 310 are fixedly connected to the surface of the sliding block 307. One end of the sliding rod 310 passes through the inner cavity of the adjustment box 305 and slides on the adjustment block 311. A connecting block 312 is fixedly connected to the top of the adjustment block 311. The top of the connecting block 312 passes through the top of the adjustment box 305. A rod 313 is fixedly connected to one side of block 312. One end of the rod 313 passes through the mounting base 303 and extends into the inner cavity of the mounting block 302. By setting the mounting mechanism 3, pushing the push block 5 upward can drive the sliding rod 310 to move upward. The upward movement of the sliding rod 310 causes the two rods 313 to move outward. At this time, the mounting block 302 is moved into the inner cavity of the two mounting slots 304. Releasing the push block 5, the first spring 309 can drive the rod 313 to move and quickly position the mounting block 302. Rotating the rotating wheel 405 causes the rotating rod 403 and the threaded rod 402 to rotate. The rotation of the threaded rod 402 can drive the fixing frame 301 and the display screen 2 to adjust the height. Moving the lever 416 downward causes the positioning rod 415 to move downward to release the restriction on the turntable 409. Then the angle of the display screen 2 can be adjusted. After the adjustment is completed, releasing the lever 416 and the positioning rod 415 moving upward can quickly position the turntable 409, which can quickly realize the function of adjusting the angle of the display screen 2.

[0026] Reference Figure 1 , Figure 2 and Figure 4 The adjustment component 4 includes a fixed box 401. The bottom of the fixed box 401 is fixedly connected to the top of the base 1. The bottom of the inner cavity of the fixed box 401 is rotatably connected to a threaded rod 402 via a bearing. A rotating rod 403 is provided on one side of the threaded rod 402. Both the surface of the threaded rod 402 and the rotating rod 403 are fixedly fitted with bevel gears 404. The two bevel gears 404 mesh with each other. By rotating the threaded rod 402, the threaded sleeve 406 can be adjusted. By setting the bevel gears 404, the threaded rod 402 and the rotating rod 403 can be easily used together.

[0027] Reference Figure 1 , Figure 2 and Figure 4One end of the rotating rod 403 extends through to the outside of the fixed box 401 and is fixedly connected to a rotating wheel 405. A threaded sleeve 406 is threadedly connected to the surface of the threaded rod 402. A limit plate 407 is fixedly connected to the surface of the threaded sleeve 406. The top of the threaded sleeve 406 extends through to the top of the fixed box 401 and is fixedly connected to a positioning seat 408. By setting the rotating wheel 405, it is easy for the user to rotate the rotating rod 403. By setting the limit plate 407, the movement of the threaded sleeve 406 can be limited, thereby improving the stability of the movement of the threaded sleeve 406.

[0028] Reference Figure 1 , Figure 2 , Figure 4 and Figure 5 The top of the positioning base 408 is rotatably connected to the turntable 409 via a pivot. Microphone holders 410 are fixedly connected to both sides of the turntable 409. A connecting post 411 is fixedly connected to the top of the turntable 409. The top of the connecting post 411 is fixedly connected to the bottom of the adjustment box 305. By setting the turntable 409, it can be used in conjunction with the positioning base 408. By setting the connecting post 411, the connection between the turntable 409 and the adjustment box 305 can be facilitated.

[0029] Reference Figure 1 , Figure 2 , Figure 4 and Figure 5 The bottom of the turntable 409 is provided with several positioning grooves 412. The inner cavity of the positioning seat 408 is slidably connected with a pressing block 413. A second spring 414 is fixedly connected between the bottom of the pressing block 413 and the inner wall of the positioning seat 408. By setting the positioning grooves 412, it can be used in conjunction with the positioning rod 415. By setting the second spring 414, it is easy for the pressing block 413 to move and reset.

[0030] Reference Figure 1 Figure 4 and Figure 5 A positioning rod 415 is fixedly connected to the top of the extrusion block 413. One end of the positioning rod 415 passes through the positioning seat 408 and extends into the inner cavity of the positioning groove 412. A lever 416 is fixedly connected to one side of the extrusion block 413. One side of the lever 416 extends through to the outside of the mounting seat 303. By setting the extrusion block 413, it can be used in conjunction with the positioning rod 415. By setting the lever 416, it is convenient for the user to use the extrusion block 413.

[0031] Reference Figure 1 and Figure 3The bottom of the push rod 308 extends through to the bottom of the adjustment shell 306 and is fixedly connected to the push block 5. The two ends of the first spring 309 are fixedly connected to the top of the sliding block 307 and the inner wall of the adjustment shell 306, respectively. By setting the push block 5, the user can adjust the push rod 308. By setting the first spring 309, the sliding block 307 can be reset.

[0032] Working principle: When installing the display screen 2, the user first pushes the push block 5 upwards, which moves the push rod 308, sliding block 307, and sliding rod 310 upwards. The upward movement of the sliding rod 310 causes the two adjusting blocks 311 to move outwards simultaneously, which in turn moves the connecting block 312 and the insertion rod 313 outwards. At this time, the mounting block 302 is moved into the inner cavity of the two mounting slots 304. Releasing the push block 5 allows the sliding block 307 and sliding rod 310 to move downwards via the reset of the first spring 309. The downward movement of the sliding rod 310 causes the two adjusting blocks 311, connecting block 312, and insertion rod 313 to move inwards simultaneously until the insertion rod 313 is inserted into the mounting block 302, thus quickly positioning the mounting block 302. When the height of the display screen 2 needs to be adjusted, the rotating wheel 405 is rotated to rotate the rotating rod 403. The rotation of the rotating rod 403... The engagement of the bevel gear 404 causes the threaded rod 402 to rotate. The rotation of the threaded rod 402 can drive the threaded sleeve 406, positioning seat 408, turntable 409, connecting column 411, adjusting box 305, mounting seat 303, mounting block 302, positioning frame, and display screen 2 to adjust their height. When it is necessary to adjust the angle of the display screen 2, first move the lever 416 downward, which will drive the pressing block 413 and positioning rod 415 downward until the positioning rod 415 moves out of the positioning groove 412, releasing the restriction on the turntable 409. Then, rotate the turntable 409 to drive the display screen 2 to rotate to the appropriate angle. Release the lever 416, and through the reset of the second spring 414, the pressing block 413 and positioning rod 415 can be driven upward. The positioning rod 415 can be inserted into the positioning groove 412 to quickly position the turntable 409, thus realizing the function of adjusting the angle of the display screen 2.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An integrated, easy-to-install karaoke entertainment device, comprising a base (1), characterized in that: The base (1) is provided with a display screen (2) at the top, a mounting mechanism (3) is provided at the bottom of the display screen (2), and an adjustment component (4) is provided at the top of the base (1). The mounting mechanism (3) includes a fixing frame (301), the top of which is fixedly connected to the surface of the display screen (2), a mounting block (302) fixedly connected to the bottom of the fixing frame (301), a mounting base (303) provided at the bottom of the fixing frame (301), two mounting grooves (304) opened on the surface of the mounting base (303), the bottom of the mounting block (302) extending into the inner cavity of the mounting groove (304), an adjusting box (305) fixedly connected to the bottom of the mounting base (303), an adjusting shell (306) fixedly connected to one side of the adjusting box (305), and a sliding block (307) slidably connected to the inner cavity of the adjusting shell (306). A push rod (308) is fixedly connected to the bottom of the block (307). Three first springs (309) are provided on the top of the sliding block (307). Two sliding rods (310) are fixedly connected to the surface of the sliding block (307). One end of the sliding rod (310) passes through the inner cavity of the adjusting box (305) and slides on the adjusting block (311). A connecting block (312) is fixedly connected to the top of the adjusting block (311). The top of the connecting block (312) passes through the top of the adjusting box (305). A plug rod (313) is fixedly connected to one side of the connecting block (312). One end of the plug rod (313) passes through the mounting base (303) and extends into the inner cavity of the mounting block (302).

2. The integrated and conveniently installed karaoke entertainment device according to claim 1, characterized in that: The adjustment assembly (4) includes a fixed box (401), the bottom of which is fixedly connected to the top of the base (1). A threaded rod (402) is rotatably connected to the bottom of the inner cavity of the fixed box (401) via a bearing. A rotating rod (403) is provided on one side of the threaded rod (402). Both the threaded rod (402) and the rotating rod (403) are fixedly fitted with bevel gears (404), and the two bevel gears (404) mesh with each other.

3. The integrated and conveniently installed karaoke entertainment device according to claim 2, characterized in that: One end of the rotating rod (403) extends through to the outside of the fixed box (401) and is fixedly connected to a rotating wheel (405). The surface of the threaded rod (402) is threadedly connected to a threaded sleeve (406). The surface of the threaded sleeve (406) is fixedly connected to a limiting plate (407). The top of the threaded sleeve (406) extends through to the top of the fixed box (401) and is fixedly connected to a positioning seat (408).

4. The integrated and conveniently installed karaoke entertainment device according to claim 3, characterized in that: The top of the positioning seat (408) is rotatably connected to a turntable (409) via a rotating shaft. Microphone holders (410) are fixedly connected to both sides of the turntable (409). A connecting post (411) is fixedly connected to the top of the turntable (409). The top of the connecting post (411) is fixedly connected to the bottom of the adjustment box (305).

5. The integrated and conveniently installed karaoke entertainment device according to claim 4, characterized in that: The bottom of the turntable (409) is provided with several positioning grooves (412), and the inner cavity of the positioning seat (408) is slidably connected with a pressing block (413). A second spring (414) is fixedly connected between the bottom of the pressing block (413) and the inner wall of the positioning seat (408).

6. The integrated and conveniently installed karaoke entertainment device according to claim 5, characterized in that: A positioning rod (415) is fixedly connected to the top of the extrusion block (413). One end of the positioning rod (415) passes through the positioning seat (408) and extends into the inner cavity of the positioning groove (412). A lever (416) is fixedly connected to one side of the extrusion block (413). One side of the lever (416) extends to the outside of the mounting base (303).

7. The integrated and conveniently installed karaoke entertainment device according to claim 1, characterized in that: The bottom of the push rod (308) extends through to the bottom of the adjusting shell (306) and is fixedly connected to the push block (5). The two ends of the first spring (309) are respectively fixedly connected to the top of the sliding block (307) and the inner wall of the adjusting shell (306).

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