Propager with sensory experience function

Abstract

The utility model provides a sensual experience preaching device, which comprises a preaching device main body, a driving gear assembly and a driven gear assembly, and four corners of the lower end of the internal composition of the preaching device main body are respectively provided with a supporting leg used for stable supporting. Compared with the prior art, the preaching device has the advantages that by adding the preaching device body, the driving gear assembly and the driven gear assembly, a participant enables the rotating wheel to rotate according to the actual height, and the driven gear assembly is driven under the condition that the driving gear body is meshed with the driven gear body; a lifting screw hole rotates to drive a lifting screw rod to rotate and move up and down at the same time, the angle of a display screen can be adjusted by adjusting the height of a damping telescopic rod, the height adjusting effect can be achieved, a participant can conduct touch operation on the display screen by adding the preaching device body, and the sound atmosphere is enhanced through a loudspeaker during explanation; and the projector can be used for image-text explanation, so that the sensory experience is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of red research and study lecturers, and particularly relates to a lecturer that can provide sensory experience. Background Art

[0002] Red study refers to a kind of learning activity with red culture as the core content, combined with education, practice and participation, so that participants can have a deep understanding of the history of the Chinese revolution, inherit the red gene, and promote patriotism and social responsibility. In order to improve the teaching quality of participants in red study, corresponding preachers are often used. However, the heights of participants in red study are different, and most common preachers are highly fixed structures, which cannot be adjusted according to the height of participants of different heights during use. This will cause different participants to use the preacher. They may need to stand on tiptoe for easy operation and better interaction with the participants below. They may also need to bend over, bend their knees, etc. to prevent the participants below from being unable to have good visual communication and other interactions due to their high height, which makes the use of the preacher inconvenient and unable to play its due auxiliary function.

[0003] In summary, there are some problems in the use of the red study and propaganda device that cannot be adjusted in height, so it is hoped to propose a new structure to solve the above technical problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a sensory experience of the speaker, so as to solve the problems raised in the above-mentioned background technology.

[0005] The utility model is realized through the following technical scheme: a speaker that can be experienced by the senses, comprising: a speaker body, a driving gear assembly, and a driven gear assembly. The four corners of the lower end of the internal composition of the speaker body are provided with legs for stable support, and a lifting mechanism box is provided above the legs. The right end of the inner side of the lifting mechanism box is provided with a driving gear assembly for rotating and driving the driven gear assembly to rotate, and the left side of the driving gear assembly is provided with a driven gear assembly for driving the lifting screw to move up and down, and the inner side of the driven gear assembly is provided with a lifting screw for adjusting the height of the upper platform.

[0006] As a preferred embodiment, the driven gear assembly has a driven gear body at the upper end thereof, a rotating ring at the lower end thereof, and a lifting screw hole for cooperating with the lifting screw rod is formed on the lower surface of the rotating ring.

[0007] As a preferred embodiment, a driving gear body for transmitting rotational force is provided at the left end of the driving gear assembly, and the driving gear body and the driven gear body are meshed with each other.

[0008] As a preferred embodiment, a rotating wheel for easy rotation is provided on the right side of the driving gear body, the lifting screw is threadedly connected to the lifting screw hole, and a bearing is installed on the outside of the rotating ring, so that the rotating wheel rotates to drive the driving gear body to rotate, and the driven gear assembly drives the lifting screw to rotate and move up and down.

[0009] As a preferred embodiment, an upper platform is provided above the lifting screw, a bearing is provided at the contact point between the upper platform and the lifting screw, and a damping telescopic rod is provided on the upper surface of the upper platform for assisting in adjusting the angle of the display screen.

[0010] As a preferred embodiment, a rotating block is provided at the upper end of the damping telescopic rod, and a rotating seat is provided on both the front and rear sides of the rotating block. The rotating seat and the rotating block are connected by a damping shaft. By adjusting the height of the damping telescopic rod, the angle of the display screen can be adjusted.

[0011] As a preferred embodiment, a display screen for improving the operating experience is provided above the rotating seat, and the display screen is a touch display screen;

[0012] The left and right sides of the lifting mechanism box are provided with loudspeakers for improving the sound experience. The rear end of the upper surface of the lifting mechanism box is provided with a column. Above the column is a projector for improving the sensory experience and realizing projection. Participants can touch the display screen and enhance the sound atmosphere through the loudspeaker during the explanation, and can use the projector for graphic explanations to improve the sensory experience.

[0013] After adopting the above technical scheme, the beneficial effect of the utility model is as follows: by adding a preacher main body, a driving gear assembly and a driven gear assembly, the participant rotates the rotating wheel according to the actual height, so that the driving gear body and the driven gear body are engaged to drive the driven gear assembly, and the lifting screw hole rotates to drive the lifting screw to rotate while moving up and down, and the height of the damping telescopic rod can be adjusted to adjust the angle of the display screen, so that the height can be adjusted to adapt to the use of different participants. By adding the preacher main body, the participant can touch the display screen, and enhance the sound atmosphere through the loudspeaker during the explanation, and can use the projector for graphic explanation to improve the sensory experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 The utility model is a schematic diagram of the overall structure of a sensory experience preaching device.

[0016] Figure 2 It is a structural schematic diagram of a main body of a speaker in the utility model that can be experienced by the senses.

[0017] Figure 3 The utility model is a schematic structural diagram of a driving gear assembly, a driven gear assembly and a bearing in a sensory experience-enabling preacher.

[0018] Figure 4 The utility model is a schematic diagram of the structure of an active gear assembly in a sensory experience preaching device.

[0019] Figure 5 The utility model is a schematic diagram of the structure of a driven gear assembly in a sensory experience preaching device.

[0020] In the figure, 100-the main body of the preacher, 101-the legs, 102-the lifting mechanism box, 103-the loudspeaker, 104-the lifting screw, 105-the projector, 106-the upper stage, 107-the damping telescopic rod, 108-the rotating seat, 109-the display screen;

[0021] 200-driving gear assembly, 201-driving gear body, 202-rotating wheel;

[0022] 300-driven gear assembly, 301-driven gear body, 302-rotating ring, 303-lifting screw hole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figures 1 to 5 The utility model provides a technical solution: a sensory experience of the speaker, including: a speaker body 100, a driving gear assembly 200, a driven gear assembly 300, the speaker body 100 has four internal components, and the lower end corners are provided with legs 101 for stable support;

[0025] A lifting mechanism box 102 is provided above the support leg 101, and a driving gear assembly 200 for rotating and driving the driven gear assembly 300 to rotate is provided at the right end of the inner side of the lifting mechanism box 102;

[0026] A driven gear assembly 300 for driving the lifting screw 104 to move up and down is disposed on the left side of the driving gear assembly 200 , and a lifting screw 104 for adjusting the height of the upper platform 106 is disposed inside the driven gear assembly 300 .

[0027] The driven gear assembly 300 has a driven gear body 301 at the upper end thereof, a rotating ring 302 at the lower end thereof, and a lifting screw hole 303 for cooperating with the lifting screw 104 is formed on the lower surface of the rotating ring 302 .

[0028] A driving gear body 201 for transmitting rotational force is disposed at the left end of the driving gear assembly 200 , and the driving gear body 201 and the driven gear body 301 are meshed with each other.

[0029] A rotating wheel 202 is provided on the right side of the driving gear body 201 for easy rotation. The lifting screw 104 is threadedly connected to the lifting screw hole 303. A bearing is installed on the outside of the rotating ring 302. The rotating wheel 202 rotates to drive the driving gear body 201 to rotate, so that the driven gear assembly 300 drives the lifting screw 104 to rotate and move up and down.

[0030] An upper platform 106 is provided above the lifting screw 104 , a bearing is provided at the contact point between the upper platform 106 and the lifting screw 104 , and a damping telescopic rod 107 for assisting in adjusting the angle of the display screen 109 is provided on the upper surface of the upper platform 106 .

[0031] A rotating block is provided at the upper end of the damping telescopic rod 107, and a rotating seat 108 is provided on both the front and rear sides of the rotating block. The rotating seat 108 is connected to the rotating block through a damping shaft. By adjusting the height of the damping telescopic rod 107, the angle of the display screen 109 can be adjusted.

[0032] See also Figure 1-Figure 5 As the first embodiment of the utility model: first, the participant rotates the rotating wheel 202 according to the actual height, so that the driving gear body 201 and the driven gear body 301 are engaged to drive the driven gear assembly 300 to rotate, and the lifting screw hole 302 rotates to drive the lifting screw 104 to rotate and move up and down at the same time, so as to adjust the height of the display screen 109. Secondly, the participant can adjust the height of the damping telescopic rod 107 according to his comfort level to adjust the angle of the display screen 109, so that the height can be adjusted to adapt to the use of different participants.

[0033] A display screen 109 is provided above the rotating base 108 to improve the operating experience, and the display screen 109 is a touch display screen;

[0034] Loudspeakers 103 for improving the sound experience are provided on both sides of the lifting mechanism box 102. A column is provided at the rear end of the upper surface of the lifting mechanism box 102, and a projector 105 for improving the sensory experience and realizing projection is provided above the column. Participants can touch the display screen 109 and enhance the sound atmosphere through the loudspeaker 103 during the explanation, and can use the projector 105 for graphic explanations to improve the sensory experience.

[0035] See also Figure 1-Figure 2 As the second embodiment of the utility model: Based on the above-mentioned first embodiment, a single oral explanation is boring. Participants can conveniently operate the touch screen 109 when using the main body 100 of the preacher to control different components, and can play sound effects through the loudspeaker 103 during the explanation to enhance the red study atmosphere of the participants. In addition, the projector 105 can be used for graphic explanations, thereby achieving the effect of sensory experience.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sensory experience-enabled speaker, comprising: The main body (100) of the preacher, the driving gear assembly (200) and the driven gear assembly (300) are characterized in that: the four corners of the lower end of the main body (100) of the preacher are all provided with supporting legs (101) for stable support; A lifting mechanism box (102) is provided above the supporting leg (101), and a driving gear assembly (200) for rotating and driving the driven gear assembly (300) to rotate is provided at the right inner end of the lifting mechanism box (102); A driven gear assembly (300) for driving the lifting screw (104) to move up and down is provided on the left side of the driving gear assembly (200), and a lifting screw (104) for adjusting the height of the upper platform (106) is provided on the inner side of the driven gear assembly (300).

2. A sensory experience-enabled speaker as claimed in claim 1, characterized in that: The driven gear assembly (300) has a driven gear body (301) at its upper end, a rotating ring (302) at its lower end, and a lifting screw hole (303) for cooperating with the lifting screw rod (104) on its lower surface.

3. A sensory experience-enabled speaker as claimed in claim 2, characterized in that: A driving gear body (201) for transmitting rotational force is provided at the left end of the driving gear assembly (200), and the driving gear body (201) and the driven gear body (301) are meshed with each other.

4. A sensory experience-enabled speaker as claimed in claim 3, characterized in that: A rotating wheel (202) is provided on the right side of the driving gear body (201) for easy rotation. The lifting screw rod (104) is threadedly connected to the lifting screw hole (303). A bearing is installed on the outside of the rotating ring (302).

5. A sensory experience-enabled speaker as claimed in claim 1, characterized in that: An upper platform (106) is provided above the lifting screw (104), a bearing is provided at the contact point between the upper platform (106) and the lifting screw (104), and a damping telescopic rod (107) for assisting in adjusting the angle of the display screen (109) is provided on the upper surface of the upper platform (106).

6. A sensory experience-enabled speaker as claimed in claim 5, characterized in that: A rotating block is provided at the upper end of the damping telescopic rod (107), and rotating seats (108) are provided at both the front and rear sides of the rotating block. The rotating seat (108) is connected to the rotating block via a damping rotating shaft.

7. A sensory experience-enabled preaching device as claimed in claim 6, characterized in that: A display screen (109) for improving the operating experience is provided above the rotating seat (108), and the display screen (109) is a touch display screen; Loudspeakers (103) for improving sound experience are provided on both left and right sides of the lifting mechanism box (102), and a column is provided at the rear end of the upper surface of the lifting mechanism box (102), and a projector (105) for improving sensory experience and realizing projection is provided above the column.

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