CN213452457U

CN213452457U - Projection arrangement is used in wisdom official working

Info

Publication number: CN213452457U
Application number: CN202021675577.XU
Authority: CN
Inventors: 王谦; 张�杰
Original assignee: Shenzhen JWIPC Technology Co Ltd
Current assignee: Shenzhen JWIPC Technology Co Ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-06-15
Anticipated expiration: 2030-08-12

Abstract

The utility model relates to the technical field of projection, in particular to a projection device for intelligent office, which solves the defects of inconvenient carrying and use of the existing projection equipment for intelligent office, comprising a device shell, wherein one side of the top of the device shell is hinged with a cover plate, the bottom of the cover plate is provided with a projector, the top of the cover plate is fixed with a handle by a bolt, the interior of the device shell is provided with a transverse plate, the bottom of the device shell is also provided with a bottom plate, the inner bearing of the transverse plate is connected with an adjusting rod, the top of the transverse plate is provided with a storage battery, the two ends of the adjusting rod are respectively sleeved with a connecting block, the cover plate can be opened to one side in the using process, after a loop bar at one side of the device shell is separated from a magnetic plate, the adjusting ring is rotated to drive a telescopic support rod of the internal threaded connection to extend out, the inclination angle of the projector can be changed, and the projector is convenient to project.

Description

Projection arrangement is used in wisdom official working

Technical Field

The utility model relates to a projection technology field especially relates to a projecting apparatus is used in wisdom official working.

Background

Along with the development of science and technology, people have provided higher requirement to the convenient degree of office environment and official working, in order to satisfy such requirement, wisdom office system has used people's office space gradually. The intelligent office system generally comprises one or more of an intelligent access control subsystem, an environment monitoring subsystem and an intelligent conference subsystem according to different requirements so as to meet different intelligent office requirements.

The wisdom official working can not leave projection equipment, and then current projection equipment carries inconveniently, and just need install specific support and just can carry out the projection operation, and the inconvenience removes the official working.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the existing wisdom official working projection equipment carries and awkward, and the projection arrangement is used in wisdom official working that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a projecting apparatus is used in wisdom official working, includes the device casing, top one side hinged joint of device casing has the apron, the projecting apparatus is installed to the bottom of apron, and the top bolt fastening of apron has the handle, and the inside of device casing is provided with the diaphragm, and the bottom plate is still installed to its bottom, the inside bearing of diaphragm is connected with the regulation pole, and the battery is installed at the top of diaphragm, the both ends of adjusting the pole are all overlapped and are equipped with the connecting block, the inside bolt fastening of bottom plate has the guide arm, the both ends sliding connection of guide arm has the slider, and one side pivot of device casing is connected with the loop bar, the top of loop bar is connected with the adjustable ring through the bearing, and the inside of loop bar still overlaps and is equipped.

Preferably, a buckle is fixed on one side of the top of the device shell through a bolt, and the buckle locks and fixes the cover plate.

Preferably, the bottoms of the two connecting blocks and the top of the sliding block are both connected with inclined supporting rods which are arranged in a crossed mode through rotating shafts, and rotating shafts are clamped inside the crossed positions of the inclined supporting rods.

Preferably, the surfaces of the two ends of the adjusting rod are respectively provided with a forward thread and a reverse thread, and the inner walls of the connecting blocks at the two ends of the adjusting rod are respectively provided with a thread groove corresponding to the forward thread and the reverse thread.

Preferably, the surface of telescopic supporting rod is provided with threads, and the inner wall of the top of the adjusting ring is provided with a thread groove corresponding to the threads on the surface of the telescopic supporting rod.

Preferably, the top of handle is provided with the chute, the tip of telescopic strut is provided with the dogtooth that corresponds with the chute.

The utility model has the advantages that:

1. rotate the regulation pole and make its forward screw thread and the reverse screw thread that utilizes the both ends surface drive the connecting block and realize reverse synchronous drive to change the angle that two diagonal braces opened and shut, slider in the bottom plate then can be along with the diagonal brace angle adjusting block interval that opens and shuts, reach the interval between regulation diaphragm and the bottom plate, make the bottom plate can act as the projection support and use, the bottom of device casing can also be accomodate to the time spent not, and the practicality is strong.

2. The cover plate is hinged to the top of the device shell and fixed to one side of the top of the device shell through the buckle, and the lifting handle at the top of the cover plate is convenient to lift and carry.

3. In the use, can open the apron to one side to with installing and rotating the adjustable ring after casing one side loop bar breaks away from the magnetic sheet and drive its inside threaded connection's telescopic strut and stretch out, utilize the dogtooth of tip to prop on the chute that the handle top set up, fix the projecting apparatus, contact through adjusting dogtooth and different chutes, can change the inclination of projecting apparatus, make things convenient for the projection to use.

Drawings

Fig. 1 is a schematic structural diagram of a projection device for smart office according to the present invention;

fig. 2 is a schematic view of an expanded structure of the intelligent projection device for office use provided by the present invention;

fig. 3 is a schematic view of a local overlooking structure of the projection device for smart office.

In the figure: the device comprises a device shell 1, a cover plate 2, a handle 3, a projector 4, a buckle 5, a storage battery 6, a transverse plate 7, an adjusting rod 8, a connecting block 9, a bottom plate 10, a guide rod 11, a sliding block 12, an inclined stay bar 13, a loop bar 14, an adjusting ring 15, a telescopic support rod 16 and a magnetic plate 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the projection device for the smart office comprises a device shell 1, wherein a cover plate 2 is hinged to one side of the top of the device shell 1, a projector 4 is installed at the bottom of the cover plate 2, a lifting handle 3 is fixed to the top of the cover plate 2 through a bolt, a transverse plate 7 is arranged inside the device shell 1, a bottom plate 10 is further installed at the bottom of the device shell, an adjusting rod 8 is connected to an inner bearing of the transverse plate 7, a storage battery 6 is installed at the top of the transverse plate 7, connecting blocks 9 are sleeved at two ends of the adjusting rod 8, a guide rod 11 is fixed to the inner bolt of the bottom plate 10, sliding blocks 12 are connected to two ends of the guide rod 11 in a sliding mode, a loop bar 14 is connected to a rotating shaft at one side of the device shell 1, an adjusting ring 15 is connected to the top of the loop;

there is buckle 5 top one side of device casing 1 through the bolt fastening, it locks fixed cover plate 2 through buckle 5, the bottom of two connecting blocks 9 and the top of slider 12 all are connected with cross arrangement's diagonal brace 13 through the pivot, the inside joint of 13 intersections of diagonal brace has the pivot, the both ends surface of adjusting pole 8 is equipped with forward screw thread and reverse screw thread respectively, the thread groove that corresponds with forward screw thread and reverse screw thread is seted up respectively to the connecting block 9 inner wall at its both ends, telescopic strut 16's surface is equipped with the screw thread adjustable ring, the thread groove that corresponds with telescopic strut 16 surface screw thread is seted up to the top inner wall of telescopic strut 15, the top of handle 3 is provided with the chute, telescopic strut 16's tip is provided with the dogtooth that corresponds with the.

In this embodiment, set up diaphragm 7 in the inside of device casing 1, and connect the regulation pole 8 at the inner bearing of diaphragm 7, rotate and adjust pole 8 and make it utilize the forward screw thread and the reverse screw thread on both ends surface to drive connecting block 9 and realize reverse synchronous drive, thereby change the angle that two diagonal brace 13 opened and shut, slider 12 in the bottom plate 10 then can open and shut angle adjusting slider 12 interval along with diagonal brace 13, reach the interval between regulation diaphragm 7 and the bottom plate 10, make bottom plate 10 can act as the projection support and use, the bottom of device casing 1 can also be accomodate to the time spent, therefore, the clothes hanger is strong in practicability.

At the top hinged joint apron 2 of device casing 1, apron 2 passes through buckle 5 to be fixed in device casing 1 top one side, conveniently carries through handle 3 at apron 2 top and draws and carry.

In the use, can open apron 2 to one side to with installing 1 one side loop bar 14 of casing and rotating adjustable ring 15 after breaking away from magnetic sheet 17 and drive its inside threaded connection's telescopic strut 16 and stretch out, utilize the dogtooth of tip to prop on the chute that the top set up at handle 3, fix projecting apparatus 4, contact through adjusting the dogtooth and different chutes, can change projecting apparatus 4's inclination, make things convenient for the projection to use.

Wherein, the material of loop bar 14 is iron, and it adsorbs through magnetic sheet 17 to be fixed in the outside of one side of device casing 1, conveniently accomodates.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a projecting apparatus for wisdom official working, includes device casing (1), its characterized in that, top one side hinged joint of device casing (1) has apron (2), projecting apparatus (4) are installed to the bottom of apron (2), and the top bolt fastening of apron (2) has handle (3), and the inside of device casing (1) is provided with diaphragm (7), and bottom plate (10) are still installed to its bottom, the inside bearing of diaphragm (7) is connected with regulation pole (8), and battery (6) are installed at the top of diaphragm (7), the both ends of adjusting pole (8) all overlap and are equipped with connecting block (9), the inside bolt fastening of bottom plate (10) has guide arm (11), the both ends sliding connection of guide arm (11) has slider (12), and one side pivot of device casing (1) is connected with loop bar (14), the top of loop bar (14) is connected with adjustable ring (15) through the bearing, a telescopic support rod (16) is further sleeved inside the loop bar (14), and a magnetic plate (17) is further arranged on one side, located on the loop bar (14), of the device shell (1).

2. The intelligent office projection device as claimed in claim 1, wherein a buckle (5) is fixed on one side of the top of the device housing (1) through bolts, and the buckle (5) locks and fixes the cover plate (2).

3. The intelligent office projection device as claimed in claim 1, wherein the bottoms of the two connecting blocks (9) and the top of the sliding block (12) are connected with cross inclined supporting rods (13) through rotating shafts, and the rotating shafts are clamped inside the cross positions of the inclined supporting rods (13).

4. The intelligent office projection device as claimed in claim 1, wherein the adjusting rod (8) has a forward thread and a reverse thread on its two end surfaces, and the inner walls of the connecting blocks (9) at its two ends have thread grooves corresponding to the forward thread and the reverse thread.

5. The intelligent office projection device as claimed in claim 1, wherein the surface of the telescopic rod (16) is provided with threads, and the inner wall of the top of the adjusting ring (15) is provided with thread grooves corresponding to the threads on the surface of the telescopic rod (16).

6. The intelligent office projection device as claimed in claim 1, wherein the top of the handle (3) is provided with a chute, and the end of the telescopic rod (16) is provided with a convex tooth corresponding to the chute.