CN219510427U - Adjustable conference service projection device - Google Patents

Abstract

The utility model discloses an adjustable conference service projection device which comprises a shell, wherein a movable sliding plate is arranged at the top end opening of the shell, sliding grooves matched with the movable sliding plate are formed in two sides in the shell, a supporting plate which is transversely arranged is arranged in the shell, a projector is arranged at the top end of the supporting plate, the supporting plate is connected with the shell through an adjusting component, and the adjusting component comprises a stand column which is vertically arranged in the shell. The beneficial effects are that: the meshing transmission of the tooth sleeve and the fluted disc drives the projector to rotate through the upright post, so that the angle of the projector is adjusted; the movable rod pushes the pulley to move in the sleeve block under the action of the U-shaped frame and drives the stand column to move upwards through the sleeve block, so that the height of the projector is adjusted, the projection work of the projector is facilitated, the projector can be contracted into the shell, the projector can be well protected under the condition that the projector is not used, and dust attachment is avoided.

Description

Adjustable conference service projection device

Technical Field

The utility model relates to the technical field of conference services, in particular to an adjustable conference service projection device.

Background

The conference service refers to a comprehensive service project for providing whole-course planning execution for various large and medium-sized conferences, exhibitions or team activities, and generally comprises: the method comprises the following steps of performing travel on meetings, renting equipment on meetings, setting up and arranging a meeting place, performing services, meeting gifts, meeting catering, examining from home and the like.

As the prior patent 202022044468.4 discloses a lift adjustable projection arrangement is used in meeting service passes through pivot seat and fixed ball cooperation, the projector of being convenient for adjusts the angle according to the in-service use condition to through fastening bolt, be convenient for fix the projector behind the angle of adjustment, simultaneously through screw thread section of thick bamboo and lead screw, make the lead screw rotate in screw thread section of thick bamboo, thereby make screw thread section of thick bamboo drive the projector carry out the altitude mixture control, with this projection work of making things convenient for the projector, but the device only can carry out the regulation on the altitude mixture, and can't adjust its angle, lead to when adjusting the projecting position of projector, inconvenient adjusting the projecting position of projector.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

The present utility model provides an adjustable conference service projection device to solve the above-mentioned problems of the related art.

For this purpose, the utility model adopts the following specific technical scheme:

the utility model provides an adjustable meeting service projection arrangement, includes the casing, the open-top of casing is equipped with removes the slide, both sides in the casing seted up with remove slide assorted spout, be equipped with the layer board of horizontal setting in the casing, the top of layer board is equipped with the projector, the layer board pass through adjusting part with the casing is connected, adjusting part is including being located vertical setting's in the casing stand, the cover is equipped with rather than assorted tooth cover on the stand, one side of tooth cover be equipped with rather than meshed fluted disc, the axle center of fluted disc with be located driving motor output in the casing is connected.

Preferably, the adjusting component further comprises a sleeve block located on the upright post, the sleeve block is located below the tooth sleeve, a round groove is formed in the sleeve block in a surrounding mode, a slide way is formed in the round groove, symmetrically arranged pulleys are arranged in the slide way, and connecting shafts are arranged on one sides, away from each other, of the pulleys.

Preferably, a servo motor is arranged in the shell and below the driving motor, a movable rod which is obliquely arranged is arranged at the output end of the servo motor, and a U-shaped frame connected with the connecting shaft is arranged at one end of the movable rod.

Preferably, the driving motor and the servo motor are connected with the shell through a bracket, and a sleeve sleeved on the upright post is arranged at the bottom end in the shell.

Preferably, the top end of the upright post is connected with the supporting plate, the top end of the movable sliding plate is provided with an anti-slip rubber ring, and the handle is sleeved with the anti-slip rubber ring.

Preferably, foot pads are arranged at corners of the bottom end of the shell, and sealing strips are arranged in the sliding grooves.

The beneficial effects of the utility model are as follows: through the matching design of the adjusting component and the projector, the meshing transmission of the tooth sleeve and the fluted disc drives the projector to rotate through the upright post, so that the angle of the projector is adjusted; the movable rod pushes the pulley to move in the sleeve block under the action of the U-shaped frame and drives the stand column to move upwards through the sleeve block, so that the height of the projector is adjusted, the projection work of the projector is facilitated, the projector can be contracted into the shell, the projector can be well protected under the condition that the projector is not used, and dust attachment is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of an adjustable conference service projection apparatus according to an embodiment of the present utility model;

fig. 2 is a schematic structural diagram of an adjusting component in an adjustable conference service projection apparatus according to an embodiment of the present utility model;

fig. 3 is a second schematic diagram of an adjusting component in an adjustable conference service projection apparatus according to an embodiment of the present utility model.

In the figure:

1. a housing; 2. a moving slide plate; 3. a supporting plate; 4. a projector; 5. a column; 6. a tooth sleeve; 7. fluted disc; 8. sleeving blocks; 9. a circular groove; 10. a slideway; 11. a pulley; 12. a connecting shaft; 13. a servo motor; 14. a movable rod; 15. a U-shaped frame; 16. a bracket; 17. a sleeve; 18. a driving motor; 19. and a sliding groove.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present utility model, there is provided an adjustable conference service projection apparatus.

Embodiment one;

as shown in fig. 1-3, an adjustable conference service projection device according to an embodiment of the utility model comprises a housing 1, wherein a movable slide plate 2 is arranged at the top end opening of the housing 1, sliding grooves 19 matched with the movable slide plate 2 are formed in two sides in the housing 1, a supporting plate 3 arranged transversely is arranged in the housing 1, a projector 4 is arranged at the top end of the supporting plate 3, the supporting plate 3 is connected with the housing 1 through an adjusting component, the adjusting component comprises a vertical column 5 arranged vertically in the housing 1, a toothed sleeve 6 matched with the vertical column 5 is sleeved on the vertical column 5, a fluted disc 7 meshed with the toothed sleeve 6 is arranged on one side of the toothed sleeve 6, and the axis of the fluted disc 7 is connected with the output end of a driving motor 18 arranged in the housing 1.

Embodiment two;

as shown in fig. 1-3, the adjusting component further comprises a sleeve block 8 positioned on the upright post 5, the sleeve block 8 is positioned below the tooth sleeve 6, a round groove 9 is formed in the sleeve block 8 in a surrounding mode, a slide way 10 is formed in the round groove 9, symmetrically arranged pulleys 11 are arranged in the slide way 10, connecting shafts 12 are arranged on one sides, away from each other, of the pulleys 11, a servo motor 13 is arranged in the shell 1 and positioned below the driving motor 8, a movable rod 14 arranged in an inclined mode is arranged at the output end of the servo motor 13, and a U-shaped frame 15 connected with the connecting shafts 12 is arranged at one end of the movable rod 14.

Embodiment three;

as shown in fig. 1-3, the driving motor 18 and the servo motor 13 are connected with the casing 1 through the bracket 16, a sleeve 17 sleeved on the upright post 5 is arranged at the bottom end in the casing 1, the top end of the upright post 5 is connected with the supporting plate 3, a handle is arranged at the top end of the movable sliding plate 2, an anti-slip rubber ring is sleeved on the handle, foot pads are arranged at corners of the bottom end of the casing 1, and sealing strips are arranged in the sliding grooves 19.

In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.

When the projector 4 is required to be used in practical application, the movable sliding plate 2 is moved, the projector 4 is exposed, the servo motor 13 is started to drive the movable rod 14 to swing, the movable rod 14 drives the pulley 11 to move in the slideway 10 through the U-shaped frame 15 in the swinging process, the pulley 11 is forced to push the sleeve block 8 to move upwards, the sleeve block 8 pushes the supporting plate 3 and the projector 4 to move upwards through the upright post 5, the projector 4 is moved out of the shell 1, the projection work of the projector 4 is convenient, and when the angle of the projector 4 is required to be adjusted, the driving motor 18 is started to drive the fluted disc 7 to rotate, and the upright post 5 is synchronously rotated due to the meshing of the fluted disc 7 and the toothed sleeve 6, so that the projector 4 is driven to rotate to a proper angle.

In summary, by means of the above technical solution of the present utility model, through the cooperation design of the adjusting component and the projector 4, the meshing transmission of the toothed sleeve 6 and the toothed disc 7 drives the projector 4 to rotate through the upright 5, so as to realize the adjustment of the angle of the projector 4; the movable rod 14 pushes the pulley 11 to move in the sleeve block 8 under the action of the U-shaped frame 15 and drives the upright post 5 to move upwards through the sleeve block 8, so that the height of the projector 4 is adjusted, the projection work of the projector is convenient, the projector 4 can be contracted into the shell 1, the projector 4 can be protected better under the condition that the projector 4 is not used, and dust attachment is avoided.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (4)

1. The utility model provides an adjustable meeting service projection arrangement, its characterized in that, including casing (1), the open-ended of casing (1) is equipped with removal slide (2), both sides in casing (1) seted up with remove slide (2) assorted spout (19), be equipped with layer board (3) of horizontal setting in casing (1), the top of layer board (3) is equipped with projector (4), layer board (3) pass through adjusting part with casing (1) are connected, adjusting part is including being located stand (5) of vertical setting in casing (1), the cover is equipped with tooth cover (6) rather than assorted on stand (5), one side of tooth cover (6) be equipped with fluted disc (7) rather than meshing, the axle center of fluted disc (7) with be located driving motor (18) output in casing (1) is connected, adjusting part is still including being located cover piece (8) on stand (5), cover piece (8) are located stand (6) below, and set up in the round groove (10) are equipped with in the round groove (10) of setting up, round groove (10) are kept away from each other in the round groove (11), the novel electric motor is characterized in that a servo motor (13) is arranged in the shell (1) and below the driving motor (18), a movable rod (14) which is obliquely arranged is arranged at the output end of the servo motor (13), and a U-shaped frame (15) connected with the connecting shaft (12) is arranged at one end of the movable rod (14).

2. An adjustable conference service projection device according to claim 1, characterized in that the driving motor (18) and the servo motor (13) are connected with the housing (1) through a bracket (16), and a sleeve (17) sleeved on the upright (5) is arranged at the bottom end in the housing (1).

3. An adjustable conference service projection device according to claim 2, characterized in that the top end of the upright post (5) is connected with the supporting plate (3), the top end of the movable sliding plate (2) is provided with a handle, and the handle is sleeved with an anti-slip rubber ring.

4. The adjustable conference service projection device according to claim 1, wherein foot pads are arranged at corners of the bottom end of the shell (1), and sealing strips are arranged in the sliding grooves (19).