Touch display lifting mechanism on sound equipment

Through the touch display lifting mechanism on the audio, the lifting motor and rack are used to lift the display, which solves the problem of easy damage to the display in limited space, and realizes the protection and space utilization of the display.

CN223178497UActive Publication Date: 2025-08-01GUANGZHOU YILING INTELLIGENT TECH CO LTD
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Patent Information

Application Number
CN202421865141.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-03
Publication Date
2025-08-01
Estimated Expiration
2034-08-03

AI Technical Summary

Technical Problem

The existing monitors are placed directly on the desktop in occasions such as audio, classroom, conference room, etc., which are prone to collision and damage due to personnel exchanges, resulting in increased equipment loss.

Method used

A touch display lifting mechanism on the audio is designed, including the rear cover, protection box, lift box and outer cover. The lifting motor and rack are used to realize the lifting function of the display. The display is stored in the table body or lifted onto the table through the output action of the lifting motor and the lifting rack.

Benefits of technology

Effectively protect the monitor from bumps and damage, save equipment losses, and is suitable for occasions where space is limited.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223178497U_ABST
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Abstract

The embodiment of the utility model provides a touch display lifting mechanism on sound equipment, which comprises a protection box arranged in a rear cover, a lifting box arranged at the lower end of the protection box, an outer cover arranged at the upper end of the rear cover, a lifting motor arranged in the lifting box, and a lifting rack meshed with the output end of the lifting motor, a connecting block is arranged between the protection box and the lifting box, an adjusting pull piece is further arranged at the lower end of the connecting block, an elastic piece is arranged between the adjusting pull piece and the lifting box, and the display is lifted through the cooperation of the output action of the lifting motor and the lifting rack, so that the display is stored in the table body or lifted to the table top for use; the display can be stored in the desktop, so that the technical problems that in some special occasions, other activities of a user are not facilitated, the passing conditions of the user are complicated, and if an emergency situation occurs, the display is not protected, the display is easy to collide and damage, and the loss of equipment is increased are solved.
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Description

Technical Field

[0001] The embodiments of the present utility model relate to, but are not limited to, the field of lifting devices, and particularly to a lifting mechanism for a touch display on a sound box. Background Art

[0002] Most of the existing liquid crystal displays are used by installing the display on a chassis, and the display on the display is directly exposed to the outside. In some special occasions, such as sound boxes, classrooms, and conference rooms, displays are usually used. However, the indoor space in such places is limited. Placing the display on the sound equipment directly on the desktop is not conducive to the users to carry out other activities. Moreover, the situation of people coming and going is relatively complex. In case of emergencies, there is a lack of protection for the display, which is likely to cause the display to be bumped and damaged, resulting in an increase in equipment loss. Summary of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] In view of the above-mentioned shortcomings and deficiencies of the prior art, the present utility model provides a lifting mechanism for a touch display on a sound box, which solves the technical problems that in some special occasions, such as sound boxes, classrooms, and conference rooms, displays are usually used, but the indoor space in such places is limited. Placing the display on the sound equipment directly on the desktop is not conducive to the users to carry out other activities. Moreover, the situation of people coming and going is relatively complex. In case of emergencies, there is a lack of protection for the display, which is likely to cause the display to be bumped and damaged, resulting in an increase in equipment loss.

[0005] (2) Technical Solutions

[0006] The purpose of the present utility model is to provide a lifting mechanism for a touch display on a sound box, including a rear cover, a protection box, a lifting box, and an outer cover. The protection box is arranged inside the rear cover, the lifting box is arranged at the lower end of the protection box, the outer cover is arranged at the upper end of the rear cover, a flip cover is arranged inside the outer cover, a lifting rack is arranged on the inner side of the rear cover, a lifting motor is arranged inside the lifting box, the output end of the lifting motor meshes with the lifting rack, a connecting block is arranged between the protection box and the lifting box, an adjusting tab is further arranged at the lower end of the connecting block, and an elastic member is arranged between the adjusting tab and the lifting box.

[0007] Preferably, a lifting guide rod, a supporting bent plate, a fixing bracket, and a bottom plate provided with a touch plate are further arranged inside the rear cover. An external kit is also sleeved on the lifting guide rod. The upper and lower ends of the lifting guide rod are respectively connected to the fixing bracket and the bottom plate. The supporting bent plate is arranged on both sides of the fixing bracket. The rear cover is also provided with more than two heat dissipation holes.

[0008] Preferably, two positioning wheels are further arranged on the fixing bracket, and the positioning wheels are arranged on both sides of the lifting guide rod.

[0009] Preferably, a storage frame is provided at the front end of the protection box, and fixing screw holes are provided on the lower end surface of the protection box.

[0010] Preferably, two wiring ports are further provided in the lifting box, the wiring ports are respectively arranged adjacent to both sides of the lifting motor, two limit switches are arranged in the middle of the lifting box, and a control box is further arranged at the side end of the lifting box.

[0011] Preferably, a transmission gear is provided at the output end of the lifting motor, and a connecting plate is arranged between the transmission gear and the lifting motor.

[0012] Preferably, a flipping member is arranged between the outer cover and the flipping cover.

[0013] Preferably, the lifting box is provided with a storage groove, connecting bent plates that bend upward are arranged on both sides of the storage groove, the connecting bent plates are provided with a through installation through hole, a limiting plate is arranged adjacent to the connecting bent plates, a bent plate that bends outward is arranged below the limiting plate, and the bent plate is provided with a through adjusting hole.

[0014] Preferably, the connecting block is provided with two fixed through holes, two connecting grooves are further arranged at its lower end, the fixed through holes are respectively communicated with the connecting grooves, and installation screw holes are further arranged at the side end of the connecting block.

[0015] Preferably, a square opening is arranged inside the outer cover, and connecting screw holes are arranged at both ends of the outer cover.

[0016] (III) Beneficial effects

[0017] Through the output action of the lifting motor cooperating with the lifting rack, the display is lifted and lowered, so as to facilitate storing the display in the table body or raising it to the tabletop for use. Its function of being able to be stored inside the tabletop avoids the technical problems that in some special occasions, such as in audio systems, classrooms, and meeting rooms, displays are usually used, but the indoor space in such places is limited, which is not conducive to the users to carry out other activities, and the situation of people coming and going is relatively complex. In case of emergencies, there is a lack of protection for the display, which is likely to cause the display to be knocked and damaged, resulting in an increase in the loss of the equipment. Description of the drawings

[0018] The drawings are used to provide a further understanding of the technical solution of the present invention, and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the technical solution of the present invention, and do not constitute a limitation to the technical solution of the present invention.

[0019] Figure 1 is a perspective view of the touch display lifting mechanism on the audio system;

[0020] Figure 2 It is another perspective view of the touch display lifting mechanism on the sound system;

[0021] Figure 3 It is the Figure 2 enlarged view of part A in the touch display lifting mechanism on the sound system;

[0022] Figure 4 It is an exploded view of the lifting structure of the touch display lifting mechanism on the sound system;

[0023] Figure 5 It is a three-dimensional view of the protective box of the touch display lifting mechanism on the sound system;

[0024] Figure 6 It is a three-dimensional view of the rear cover of the touch display lifting mechanism on the sound system;

[0025] Figure 7 It is a three-dimensional view of the protective box of the touch display lifting mechanism on the sound system;

[0026] Figure 8 It is a three-dimensional view of the connecting block of the touch display lifting mechanism on the sound system;

[0027] Figure 9 It is a three-dimensional view of the adjusting tab of the touch display lifting mechanism on the sound system.

[0028] Explanation of reference numerals:

[0029] 1. Rear cover; 2. Protective box; 3. Lifting box; 4. Outer cover; 5. Flipping cover; 6. Lifting rack; 7. Lifting motor; 8. Connecting block; 9. Adjusting tab; 91. Card slot; 92. Fixed hole; 93. Connecting hole; 10. Elastic member; 11. Lifting guide rod; 12. Support bent plate; 15. Fixed frame; 16. Base plate; 17. External kit; 18. Heat dissipation hole; 19. Positioning wheel; 20. Storage frame; 21. Fixed screw hole; 22. Wiring port; 23. Limit switch; 24. Control box; 25. Driving gear; 26. Connecting plate; 27. Flipping member; 28. Storage groove; 29. Connecting bent plate; 30. Installation through hole; 31. Limit plate; 32. Bending plate; 33. Adjusting hole; 34. Fixed through hole; 35. Connecting groove; 36. Installation screw hole; 37. Square opening; 38. Connecting screw hole; 39. Touching plate; 40. Locking screw; 41. Display. Detailed implementation manners

[0030] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0031] The following combines the attachedFigures 1 to 9 , for further description, the present utility model discloses a touch display lifting mechanism on an audio, which includes a rear cover 1, a protection box 2, a lifting box 3 and an outer cover 4. The protection box 2 is arranged inside the rear cover 1, the lifting box 3 is arranged at the lower end of the protection box 2, the outer cover 4 is arranged at the upper end of the rear cover 1, a flip cover 5 is arranged inside the outer cover 4, a lifting rack 6 is arranged on the inner side of the rear cover 1, a lifting motor 7 is arranged inside the lifting box 3, the output end of the lifting motor 7 meshes with the lifting rack 6, a connecting block 8 is arranged between the protection box 2 and the lifting box 3, an adjusting tab 9 is further arranged at the lower end of the connecting block 8. One end of the adjusting tab 9 is provided with a card slot 91, fixing holes 92 are arranged on both sides of the card slot 91, the other end of the adjusting tab 9 is provided with a connecting hole 93, and both ends of an elastic member 10 are respectively connected between the connecting hole 93 of the adjusting tab 9 and the adjusting hole 33 of the lifting box 3. The elastic member 10 is a tension spring, which ensures that the display 41 does not tilt forward through elastic tension, and at the same time, to a certain extent, ensures that the display 41 tilts backward by an elevation angle of 10° to 15° during the rising process of the display 41.

[0032] In a preferred embodiment, a lifting guide rod 11, a supporting bent plate 12, a fixing bracket 15 and a bottom plate 16 are further arranged inside the rear cover 1. An external kit 17 is sleeved on the lifting guide rod 11, and the external kit 17 is connected to the protection box 2 by screws and can move up and down on the lifting guide rod 11. The upper and lower ends of the lifting guide rod 11 are respectively connected to the fixing bracket 15 and the bottom plate 16. A touch plate 39 is arranged on the upper end surface of the bottom plate 16. When rising, the lower end surface of the fixing bracket 15 will touch the limit switch 23 to limit the rising stroke. When descending, the touch plate 39 cooperates with the limit switch 23 to control the descending stroke. The supporting bent plate 12 is arranged on both sides of the fixing bracket 15, and the rear cover 1 is further provided with more than two heat dissipation holes 18.

[0033] In a preferred embodiment, two positioning wheels 19 are further arranged on the fixing bracket 15, and the positioning wheels 19 are arranged on both sides of the lifting guide rod 11.

[0034] In a preferred embodiment, a storage frame 20 is arranged at the front end of the protection box 2, and the storage frame 20 is used for placing the display 41. Fixing screw holes 21 are arranged on the lower end surface of the protection box 2. The fixing screw will be inserted through the connecting hole 93 on the adjusting tab 9, and then through the fixing through hole 34 on the connecting block 8 to be fixed to the fixing screw hole 21.

[0035] In a preferred embodiment, two wiring ports 22 are further arranged inside the lifting box 3, the wiring ports 22 are respectively arranged adjacent to both sides of the lifting motor 7, two limit switches 23 are arranged in the middle of the lifting box 3, and a control box 24 is further arranged at the side end of the lifting box 3.

[0036] In a preferred embodiment, a transmission gear 25 is provided at the output end of the lifting motor 7. A connecting plate 26 is arranged between the transmission gear 25 and the lifting motor 7. The lifting motor 7 is installed and fixed by screwing the lifting box 3 through the connecting plate 26.

[0037] In a preferred embodiment, a flipping member 27 is arranged between the outer cover 4 and the flipping cover 5. The structure of the flipping member 27 is like a hinge or a hinge leaf, and is used to connect the opening and closing structure.

[0038] In a preferred embodiment, the lifting box 3 is provided with a storage groove 28. On both sides of the storage groove 28, there is a connecting bent plate 29 bent upward. The connecting bent plate 29 is provided with a through mounting through hole 30. The lifting box 3 and the connecting block 8 are installed and fixed by inserting and passing through the mounting through hole 30 with a locking screw 40 and connecting it with the mounting screw hole 36 on the connecting block 8. An end limiting plate 31 is arranged adjacent to the connecting bent plate 29. Below the end limiting plate 31, there is a bent plate 32 bent outward. The bent plate 32 is provided with a through adjusting hole 33.

[0039] In a preferred embodiment, the connecting block 8 is provided with two fixed through holes 34, and two connecting grooves 35 are further arranged at its lower end. The mounting through holes 30 are respectively communicated with the connecting grooves 35. An installation screw hole 36 is also arranged at the side end of the connecting block 8.

[0040] In a preferred embodiment, a square opening 37 is arranged inside the outer cover 4, and connecting screw holes 38 are arranged at both ends of the outer cover 4.

[0041] The display is lifted by the output action of the lifting motor in cooperation with the lifting rack, so as to facilitate the storage of the display in the table body or raise it to the tabletop for use. Its function of being able to be stored inside the tabletop avoids the technical problems in some special occasions. For example, in audio systems, classrooms, and meeting rooms, displays are usually used, but the indoor space in such places is limited, which is not conducive to the users to carry out other activities. And the situation of people coming and going is relatively complex. In case of emergencies, there is a lack of protection for the display, which is likely to cause the display to be knocked and damaged, resulting in an increase in equipment loss.

[0042] Although the technical solutions according to the present invention have been described with reference to multiple different embodiments, aspects, and features, it is not intended to limit the scope of the present invention thereby. However, its modifications are all included within the broad scope of the foregoing disclosure, drawings, and claims.

Claims

1. A touch display lifting mechanism for an audio device, comprising a rear cover, a protection box, a lifting box and an outer cover. The protection box is arranged inside the rear cover, the lifting box is arranged at the lower end of the protection box, the outer cover is arranged at the upper end of the rear cover, and a flip cover is arranged inside the outer cover. It is characterized in that: A lifting rack is provided on the inner side of the rear cover. A lifting motor is provided in the lifting box. The output end of the lifting motor is engaged with the lifting rack. A connecting block is provided between the protection box and the lifting box. An adjusting tab is further provided at the lower end of the connecting block. An elastic member is provided between the adjusting tab and the lifting box.

2. The touch display lifting mechanism on the audio according to claim 1, characterized in that: A lifting guide rod, a supporting bent plate, a fixing bracket, and a bottom plate provided with a touch plate are further provided in the rear cover. An external kit is also sleeved on the lifting guide rod. The upper and lower ends of the lifting guide rod are respectively connected to the fixing bracket and the bottom plate. The supporting bent plate is provided on both sides of the fixing bracket. The rear cover is further provided with more than two heat dissipation holes.

3. The touch display lifting mechanism on the audio according to claim 2, characterized in that: Two positioning wheels are further provided on the fixing bracket. The positioning wheels are provided on both sides of the lifting guide rod.

4. The touch display lifting mechanism on the sound equipment according to claim 1, wherein: A storage frame is provided at the front end of the protection box. Fixing screw holes are provided on the lower end surface of the protection box.

5. The touch display lifting mechanism on the audio according to claim 1, characterized in that: Two wiring ports are further provided in the lifting box. The wiring ports are respectively provided adjacent to both sides of the lifting motor. Two limit switches are provided in the middle of the lifting box. A control box is further provided at the side end of the lifting box.

6. The touch display lifting mechanism on the audio according to claim 1, characterized in that: A transmission gear is provided at the output end of the lifting motor. A connecting plate is provided between the transmission gear and the lifting motor.

7. The touch display lifting mechanism on the audio according to claim 1, wherein: A flipping member is provided between the outer cover and the flipping cover.

8. The touch display lifting mechanism on the audio device according to claim 1, wherein: The lifting box is provided with a storage groove. Connecting bent plates bent upward are provided on both sides of the storage groove. The connecting plate is provided with a through mounting through hole. A limiting plate is provided adjacent to the connecting plate. A bent plate bent outward is provided below the limiting plate. The bent plate is provided with a through adjusting hole.

9. The touch display lifting mechanism on the audio device according to claim 1, wherein: The connecting block is provided with two fixing through holes. Two connecting grooves are further provided at its lower end. The fixing through holes are respectively communicated with the connecting grooves. Mounting screw holes are further provided on the side end of the connecting block.

10. The touch display lifting mechanism on the audio according to claim 1, characterized in that: A square opening is provided in the outer cover. Connecting screw holes are provided at both ends of the outer cover.