CN214544590U

CN214544590U - Projection equipment with voice broadcasting function and convenience for displaying country planning management

Info

Publication number: CN214544590U
Application number: CN202022090872.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Hangzhou Boya Culture Communication Co ltd
Current assignee: Hangzhou Boya Culture Communication Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-10-29
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a projection equipment with pronunciation are reported and are convenient for show country planning management, including equipment tool case and screw thread base, one side buckle of equipment tool case is connected with the removal gyro wheel, equipment tool case's periphery is provided with the chain ring, and one side of chain ring is installed and is drawn chain, equipment tool case's opposite side is inlayed and is had power source, and one side electrical output of power source is connected with the battery, the containing box is installed to one side of battery, and one side swing joint of containing box has the folding rod to one side of folding rod is provided with the handle, equipment tool case's inside is provided with the tool rest, and the top of tool rest is provided with the card bedplate. This projection equipment with pronunciation are reported and are convenient for show country planning management installs the handle, through installing folding rod and the handle in one side of accepting the box, can be convenient for user operation like this, and the effect of nimble haulage equipment plays the effect of saving physical power, promotes user experience and feels.

Description

Projection equipment with voice broadcasting function and convenience for displaying country planning management

Technical Field

The utility model relates to a projection equipment technical field specifically is a projection equipment with pronunciation are reported and are broadcast and are convenient for show rural area planning management.

Background

The projector, also known as a projector, is a device capable of projecting images or videos onto a curtain, and can be connected with a computer, a VCD, a DVD, a BD, a game machine, a DV, and the like through different interfaces to play corresponding video signals.

With the improvement of the modern economic construction level and the increasing attention on the projection equipment, the general application and development of the projection equipment, the development progress of the projection equipment manufacturing industry with the functions of voice broadcasting and convenience for displaying rural planning management, the requirements on the quality and the functions of the projection equipment with the functions of voice broadcasting and convenience for displaying rural planning management are continuously improved, the requirements on intellectualization, easiness in operation and safety are also continuously improved, and the development of the projection equipment with the functions of voice broadcasting and convenience for displaying rural planning management must meet the requirements of people on the improvement of the modern economic construction level.

Projection equipment for current production and living application has the advantages of unsatisfactory general quality, poor operability for users, no intelligent operation mode, single and incomplete functions, inconvenience in transportation, occupation of a large amount of space, high required labor cost, high risk, low accident handling efficiency and even great harm to the life safety of users.

In view of the above problems, innovative design is urgently needed on the basis of projection equipment, and therefore we propose to design a projection equipment which has voice broadcasting and is convenient for displaying country planning management for this case.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a projection equipment with pronunciation are reported and are broadcast and be convenient for show country planning management to solve the poor problem of quality that produces when projection equipment in-service use that proposes in the above-mentioned background art, thereby lead to user of service maneuverability poor, cost-push, inefficiency influences the personal safety problem of use even.

In order to achieve the above object, the utility model provides a following technical scheme: a projection device with voice broadcasting and convenience for displaying country planning management comprises a device tool box and a thread base, wherein one side of the device tool box is connected with a movable roller in a buckling mode, a chain ring is arranged on the periphery of the device tool box, a pull chain is arranged on one side of the chain ring, a power interface is inlaid on the other side of the device tool box, a storage battery is electrically output from one side of the power interface, a containing box is arranged on one side of the storage battery, a folding rod is movably connected to one side of the containing box, a handle is arranged on one side of the folding rod, a tool holder is arranged inside the device tool box, a clamping seat plate is arranged above the tool holder, a music sound box is arranged above the thread base, the thread base is located above the device tool box, a hand crank is arranged above the music sound box, and a thread lifting frame is arranged above the hand crank, the projector is connected to the upper portion buckle of screw thread crane, and one side of projector is provided with the fin, the inside of projector is provided with built-in antenna.

The equipment tool box is connected with the movable roller through a buckle, and the equipment tool box is perpendicular to the movable roller.

The chain ring forms detachable construction through drawing chain, power source interface and battery, and passes through wire electrical output connection between power source interface and the battery.

The containing box forms a movable structure through the folding rod and the handle, and the folding rod and the handle are symmetrical about the central axis of the containing box.

The clamping seat plate and the music sound box form a detachable structure through the threaded base, and the central line of the threaded base and the central line of the music sound box are overlapped.

The hand crank and the projector form a lifting structure through the thread lifting frame, and the central line of the hand crank and the central line of the thread lifting frame coincide with each other.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this projection equipment with pronunciation are reported and are broadcast and be convenient for show country planning management is provided with the battery, through installing the battery in one side of power source, can carry out the storage of electric quantity, is convenient for use when the perhaps outage of remote area, and the practicality is strong.

2. This projection equipment with pronunciation are reported and are broadcast and be convenient for show country planning management is provided with the handle, through installing folding rod and the handle in one side of accepting the box, can be convenient for user operation like this, and the effect of nimble haulage equipment plays the effect of saving physical power, promotes user experience and feels.

3. This projection equipment with pronunciation are reported and are broadcast and be convenient for show country planning management is provided with built-in antenna, and through the built-in antenna who installs the one side at the fin, the user can install according to actual needs, has possessed the function of carrying out remote image transmission data, and the practicality is strong.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the amplification structure of the music speaker of the present invention.

In the figure: 1. an equipment kit; 2. moving the roller; 3. a chain link; 4. pulling chain; 5. a power interface; 6. a storage battery; 7. a box is accommodated; 8. a folding bar; 9. a grip; 10. a tool holder; 11. a chuck plate; 12. a threaded base; 13. a music sound box; 14. a hand-cranking device; 15. a thread lifting frame; 16. a projector; 17. a heat sink; 18. an internal antenna is provided.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a projection device with voice broadcasting and convenience for displaying rural planning management comprises a device tool box 1 and a thread base 12, wherein one side of the device tool box 1 is connected with a movable roller 2 in a buckling mode, the device tool box 1 is connected with the movable roller 2 in a buckling mode, the device tool box 1 is perpendicular to the movable roller 2, the device is convenient to move and transport, the effect of flexibly arranging a working field is achieved, a chain ring 3 is arranged on the periphery of the device tool box 1, a pull chain 4 is installed on one side of the chain ring 3, a power interface 5 is embedded on the other side of the device tool box 1, one side of the power interface 5 is electrically output and connected with a storage battery 6, the chain ring 3 forms a detachable structure with the storage battery 6 through the pull chain 4, the power interface 5 is electrically output and connected with the storage battery 6 through a lead, the detachment is simple and convenient, and the assembly and display device is facilitated, the tool box is beneficial to later maintenance, can store electricity and can be used in remote areas, one side of the storage battery 6 is provided with the containing box 7, one side of the containing box 7 is movably connected with the folding rod 8, one side of the folding rod 8 is provided with the handle 9, the containing box 7 forms a movable structure through the folding rod 8 and the handle 9, the folding rod 8 and the handle 9 are symmetrical about the central axis of the containing box 7, the carrying by a user is convenient, the labor-saving effect is achieved, the tool box 1 is internally provided with the tool rack 10, the upper part of the tool rack 10 is provided with the clamping seat plate 11, the upper part of the threaded base 12 is provided with the music sound box 13, the threaded base 12 is positioned above the tool box 1, the clamping seat plate 11 forms a detachable structure through the threaded base 12 and the music sound box 13, the central line of the threaded base 12 and the central line of the music sound box 13 are mutually overlapped, and the tool box has the advantages of convenient and rapid disassembly and installation, promote the operating efficiency, stability is good, music audio amplifier 13's top is provided with hand cranking ware 14, and screw thread crane 15 is installed to hand cranking ware 14's top, screw thread crane 15's top buckle is connected with projector 16, and one side of projector 16 is provided with fin 17, projector 16's inside is provided with built-in antenna 18, hand cranking ware 14 passes through screw thread crane 15 and constitutes elevation structure with projector 16, and hand cranking ware 14's central line and screw thread crane 15's central line coincide each other, the nimble height-adjusting of equipment of being convenient for, reach the biggest field of vision effect that is favorable to observing, and is simple to handle, and the practicality is high.

The working principle is as follows: the use method of the projection equipment with voice broadcasting and convenience for displaying country planning management comprises the steps that firstly, the equipment tool box 1 can be used for installing the movable roller 2 to facilitate the moving and transportation of the equipment, a user can use the chain ring 3 to open the closed pull-up chain 4 to facilitate the installation and arrangement of equipment components, the operation is convenient, the property safety is improved due to good sealing performance, the storage battery 6 can be connected for supplying power to the equipment through the power interface 5 to facilitate the use in remote areas, the lower folding rod 8 can be accommodated in the accommodating box 7 to facilitate the carrying of the user through the handle 9 according to needs, the effect of saving physical strength is achieved, the components of the equipment can be stored through the tool rack 10, the stability is good, the hardness is high, the equipment is not easy to damage, the service life of the equipment is prolonged, the clamping seat plate 11 can be used for supporting the threaded base 12 to place the music sound box 13 to place music sound, the user can adjust the high situation that is fit for projector 16 to carry out work of hand cranking ware 14 control screw crane 15 as required, and the work heat of equipment can be dispelled to fin 17, promotes the life of equipment, and built-in antenna 18 can carry out long-range regulation and be fit for carrying out the selection that needs the show project through the exchange of information far-range.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A projection equipment with voice broadcasting and convenient for displaying country planning management, which comprises an equipment tool box (1) and a threaded base (12), and is characterized in that: the portable tool box comprises a device tool box body (1), wherein a movable roller (2) is connected to one side of the device tool box body (1) in a buckling mode, a chain ring (3) is arranged on the periphery of the device tool box body (1), a pull chain (4) is installed on one side of the chain ring (3), a power interface (5) is embedded to the other side of the device tool box body (1), a storage battery (6) is electrically output and connected to one side of the power interface (5), a containing box (7) is installed on one side of the storage battery (6), a folding rod (8) is movably connected to one side of the containing box (7), a handle (9) is arranged on one side of the folding rod (8), a tool rack (10) is arranged inside the device tool box body (1), a clamping seat plate (11) is arranged above the tool rack (10), a music sound box (13) is arranged above a threaded base (12), and the threaded base (12) is located above the device tool box body (1), the music sound box is characterized in that a hand-operated rocker (14) is arranged above the music sound box (13), a thread lifting frame (15) is arranged above the hand-operated rocker (14), a projector (16) is connected to the upper side of the thread lifting frame (15) in a buckling mode, a cooling fin (17) is arranged on one side of the projector (16), and a built-in antenna (18) is arranged inside the projector (16).

2. The projection device with voice announcement and facilitating display of country planning management of claim 1, wherein: the equipment tool box (1) is connected with the movable roller (2) in a buckling mode, and the equipment tool box (1) is perpendicular to the movable roller (2).

3. The projection device with voice announcement and facilitating display of country planning management of claim 1, wherein: the chain ring (3) forms a detachable structure through the pull chain (4), the power interface (5) and the storage battery (6), and the power interface (5) is electrically connected with the storage battery (6) through a lead in an output mode.

4. The projection device with voice announcement and facilitating display of country planning management of claim 1, wherein: the containing box (7) forms a movable structure through the folding rod (8) and the handle (9), and the folding rod (8) and the handle (9) are symmetrical about the central axis of the containing box (7).

5. The projection device with voice announcement and facilitating display of country planning management of claim 1, wherein: the clamping seat plate (11) and the music sound box (13) form a detachable structure through the threaded base (12), and the central line of the threaded base (12) and the central line of the music sound box (13) are overlapped.

6. The projection device with voice announcement and facilitating display of country planning management of claim 1, wherein: the hand crank (14) and the projector (16) form a lifting structure through the thread lifting frame (15), and the central line of the hand crank (14) and the central line of the thread lifting frame (15) are overlapped.