CN210323747U

CN210323747U - Projection equipment for software sales

Info

Publication number: CN210323747U
Application number: CN201921613632.XU
Authority: CN
Inventors: 朱光荣
Original assignee: Jiangxi Yongrong Technology Co Ltd
Current assignee: Jiangxi Yongrong Technology Co Ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-04-14
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses a projection equipment is used in software sales, include the base, place mechanism, baffle, bottom plate, adjustment mechanism, fixed axle, spout, transmission groove, lead screw, bearing, screw seat, kicking block and indent. The utility model has the advantages that: install the baffle at the both ends of base, installation through the baffle makes the top of placing at the bottom plate that the projecting apparatus body can be stable, be difficult for causing and drop, two baffles have still played the effect that the protection sheltered from simultaneously, make the steam of projecting apparatus body both sides support, prevent the influence to the staff, make the screw seat slide in the driving groove inside through rotating the lead screw, the screw seat also makes the kicking block follow the screw seat and remove at the in-process that removes simultaneously, the top surface of driving groove is 30 degrees slope structures, thereby make the kicking block have ascending trend when removing, thereby make the continuous change of angle of roof and base, make the projecting apparatus body of putting at the bottom plate top can adjust the angle of elevation, make the convenient and fast more of projection.

Description

Projection equipment for software sales

Technical Field

The utility model relates to a projection equipment specifically is a projection equipment is used in software sales, belongs to projection technical field.

Background

The projector is an optical instrument which utilizes an optical element to amplify the outline of a workpiece and projects the workpiece onto a video screen, and is also called a projector, and is equipment which can project 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.

However, the conventional projector needs to be stably placed when in use, and meanwhile, the inclination of the picture is prevented, and although the conventional projector has a certain adjustability, the adjustment range is small, and the picture is often inclined or cannot be seen clearly due to unstable desktop or difficulty in height, so that the work efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a projection equipment is used in software sales for solving above-mentioned problem, the flexible operation, the installation of being convenient for is dismantled, can carry out the regulation of big distance to projection equipment simultaneously, has ensured that the normality of work has also improved efficiency.

The utility model discloses a technical scheme realizes above-mentioned mesh, a projection equipment for software sales, including the base and install in the placing mechanism of base one side, the placing mechanism includes baffle and bottom plate, the baffle is equipped with two, the bottom of two the baffle is with the both sides fixed connection of base, the bottom plate is located between two the baffles, and the bottom plate is contradicted with the top surface of base; an adjusting mechanism is arranged in the base and comprises a fixed shaft, a sliding groove, a transmission groove, a screw rod, bearings, a screw seat, a top block and a pressing groove, one end of the bottom plate is rotatably connected with the two baffles through the fixed shaft, the transmission groove is arranged in the base, the two bearings are arranged at the two ends of the transmission groove, and the screw rod is arranged in the transmission groove; two ends of the screw rod are rotationally connected with the two bearings; a nut seat is arranged in the transmission groove, the nut seat is connected with the transmission groove in a sliding mode, and the nut seat is in threaded connection with the screw rod; the top of the transmission groove is provided with the sliding groove, and the top surface of the sliding groove is of a 30-degree slope structure; the top of the nut seat is mounted on the ejector block, the pressure groove is formed in the ejector block, the nut seat is arranged in the pressure groove, and the nut seat is connected with the inside of the pressure groove in a sliding mode; the bottom of kicking block with the top surface sliding connection of spout, the top of kicking block with the bottom of bottom plate is contradicted.

Preferably, in order to drive the screw rod conveniently, the adjusting mechanism further comprises a rotary table, the rotary table is of a circular ring structure, and the center of the rotary table is fixedly connected with the screw rod.

Preferably, in order to enable the bottom plate to smoothly move up and down so as to accurately adjust the projection equipment, the adjusting mechanism further comprises a guide wheel and two pulleys, the guide wheel is rotatably connected with the top of the top block, and the two pulleys are rotatably connected with two ends of the bottom of the top block.

Preferably, for making projection equipment place stably, be difficult for the landing, place the mechanism and still include arch and foundation, the arch install in the one end of bottom plate, just bellied bottom with the one end fixed connection of bottom plate, install respectively in the four corners of base bottom surface the foundation, just the one end of base with the ground fixed connection of base.

Preferably, in order to make the base more firm fixed at the desktop, prevent to receive external collision to drop, the sucking disc is installed to the bottom of foundation, the diameter of sucking disc is greater than the diameter of foundation, just the top of sucking disc with the bottom fixed connection of foundation.

Preferably, in order to make the ejector pad carries out the block to projection equipment stably, prevents projection equipment landing, two the internally mounted of baffle has conflict mechanism, conflict mechanism includes ejector pad, push away groove, compression spring and fixed plate, two the inside of baffle is equipped with push away the groove, just push away inslot internally mounted have the ejector pad, the one end of ejector pad run through in the lateral wall of baffle extends to the outside of baffle, install the other end of ejector pad compression spring, compression spring's one end with push away the inside fixed connection in groove, the fixed plate is fixed in the ejector pad with between the compression spring, just the fixed plate with push away the inside sliding connection in groove.

Preferably, in order to make sucking disc and desktop adsorbed more stable firm, adjustment mechanism still includes compression gasbag, air guide groove and air guide hole, push away one side in groove and install compression gasbag, just compression gasbag's one end with one side fixed connection of fixed plate, compression gasbag's the other end with push away another lateral wall fixed connection in groove, the inside of foundation is equipped with the air guide hole, just the one end of air guide hole with the inside intercommunication of sucking disc, compression gasbag passes through the air guide groove with the air guide hole intercommunication.

The utility model has the advantages that: the utility model discloses install the baffle at the both ends of base, installation through the baffle makes the top of placing at the bottom plate that the projecting apparatus body can be stable, be difficult for causing and drop, two baffles have still played the effect that the protection sheltered from simultaneously, make the steam of projecting apparatus body both sides support, prevent the influence to the staff, there is the lead screw at the internally mounted of base, make the screw seat slide in the driving groove inside through rotating the lead screw, the screw seat also makes the kicking block follow the screw seat and remove at the in-process that removes simultaneously, the top surface of driving groove is 30 degrees slope structures, thereby make the kicking block have ascending trend when removing, can conflict bottom plate rebound in the kicking block rebound, thereby make the continuous change of angle of roof and base, make the projecting apparatus body of putting at the bottom plate top can adjust the angle of elevation, make more convenient and fast of projection.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a connection structure between the placement mechanism and the abutting mechanism shown in FIG. 1;

FIG. 3 is a schematic view of the connection structure of the placing mechanism and the adjusting mechanism shown in FIG. 1;

fig. 4 is an enlarged view of the portion a shown in fig. 3.

In the figure: 1. the base, 2, place the mechanism, 21, the baffle, 22, the bottom plate, 23, the arch, 24, the foundation, 3, the sucking disc, 4, conflict mechanism, 41, the ejector pad, 42, push away the groove, 43, compression spring, 44, the fixed plate, 45, the compression gasbag, 46, the air guide groove, 47, the air guide hole, 5, adjustment mechanism, 51, the fixed axle, 52, the spout, 53, the transmission groove, 54, the carousel, 55, the lead screw, 56, the bearing, 57, the screw seat, 58, the kicking block, 59, indent, 59a, the guide pulley, 59b, the pulley, 6, the projecting apparatus body.

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. 1-4, a projection apparatus for software sales includes a base 1 and a placement mechanism 2 installed on one side of the base 1, where the placement mechanism 2 includes two baffles 21 and a bottom plate 22, the two baffles 21 are provided, bottoms of the two baffles 21 are fixedly connected to two sides of the base 1, the bottom plate 22 is provided between the two baffles 21, and the bottom plate 22 abuts against a top surface of the base 1; an adjusting mechanism 5 is installed inside the base 1, the adjusting mechanism 5 comprises a fixed shaft 51, a sliding groove 52, a transmission groove 53, a screw rod 55, a bearing 56, a nut seat 57, an ejector block 58 and a pressing groove 59, one end of the bottom plate 22 is rotatably connected with the two baffles 21 through the fixed shaft 51, the transmission groove 53 is formed inside the base 1, the two bearings 56 are installed at the two ends of the transmission groove 53, and the screw rod 55 is installed inside the transmission groove 53; two ends of the screw rod 55 are rotatably connected with the two bearings 56; a nut seat 57 is installed inside the transmission groove 53, the nut seat 57 is slidably connected with the inside of the transmission groove 53, and the nut seat 57 is in threaded connection with the screw rod 55; the top of the transmission groove 53 is provided with the sliding groove 52, and the top surface of the sliding groove 52 is of a 30-degree slope structure; the top of the nut seat 57 is mounted on the top block 58, the pressing groove 59 is formed in the top block 58, the nut seat 57 is arranged in the pressing groove 59, and the nut seat 57 is connected with the inside of the pressing groove 59 in a sliding manner; the bottom of the top block 58 is slidably connected to the top surface of the sliding groove 52, and the top of the top block 58 abuts against the bottom of the bottom plate 22.

As a technical optimization scheme of the utility model, adjustment mechanism 5 still includes carousel 54, carousel 54 is the annular structure, the center department of carousel 54 with lead screw 55 fixed connection.

As a technical optimization scheme of the utility model, adjustment mechanism 5 still includes guide pulley 59a and pulley 59b, guide pulley 59a with the top of kicking block 58 is rotated and is connected, pulley 59b is equipped with two, and two pulley 59b with the bottom both ends of kicking block 58 are rotated and are connected.

As a technical optimization scheme of the utility model, placement mechanism 2 still includes arch 23 and foundation 24, arch 23 install in bottom plate 22's one end, just the bottom of arch 23 with bottom plate 22's one end fixed connection, install respectively in the four corners of base 1 bottom surface foundation 24, just base 1's one end with base 1's ground fixed connection.

As a technical optimization scheme of the utility model, sucking disc 3 is installed to the bottom of foundation 24, the diameter of sucking disc 3 is greater than the diameter of foundation 24, just the top of sucking disc 3 with the bottom fixed connection of foundation 24.

As a technical optimization scheme of the utility model, two the internally mounted of baffle 21 has conflict mechanism 4, conflict mechanism 4 includes ejector pad 41, pushes away groove 42, compression spring 43 and fixed plate 44, two the inside of baffle 21 is equipped with push away groove 42, just push away groove 42 internally mounted have ejector pad 41, the one end of ejector pad 41 run through in the lateral wall of baffle 21 extends to the outside of baffle 21, install the other end of ejector pad 41 compression spring 43, compression spring 43's one end with push away groove 42's inside fixed connection, fixed plate 44 is fixed in ejector pad 41 with between the compression spring 43, just fixed plate 44 with push away the inside sliding connection of groove 42.

As a technical optimization scheme of the utility model, adjustment mechanism 5 still includes compressed air bag 45, air guide groove 46 and air guide hole 47, push away one side of groove 42 and install compressed air bag 45, just compressed air bag 45's one end with one side fixed connection of fixed plate 44, compressed air bag 45's the other end with push away another lateral wall fixed connection of groove 42, the inside of foundation 24 is equipped with air guide hole 47, just air guide hole 47's one end with the inside intercommunication of sucking disc 3, compressed air bag 45 passes through air guide groove 46 with air guide hole 47 intercommunication.

When the utility model is used, firstly, the base 1 is placed in the area where the projection equipment is needed, then the projection equipment is placed between the two baffles 21, when the projection equipment is clamped between the two baffles 21, the two push blocks 41 are pushed to move inwards, the two baffles 21 enable the projection equipment to be stably clamped under the action of the compression spring 43, and the projection equipment is not easy to fall off, meanwhile, when the projection equipment is placed, the fixed plate 44 can be used for pulling the compression air bag 45, so that the compression air bag 45 can suck the inside of the sucker 3 through the air guide groove 46 and the air guide hole 47, the sucker 3 arranged at the bottom of the bottom column 24 can be adsorbed with the desktop, thereby the base 1 is stably placed, and can not fall off under the influence of external force, the baffles 21 are arranged at the two ends of the base 1, the projector body 6 can be stably placed at the top of the bottom plate 22 through the installation of the baffles 21, and is not easy to fall off, make the steam of projecting apparatus body 6 both sides keep out, prevent the influence to the staff, internally mounted at base 1 has lead screw 55, it makes screw seat 57 slide at driving groove 53 inside to drive lead screw 55 through rotating carousel 54, screw seat 57 also makes kicking block 58 follow screw seat 57 and remove at the in-process that removes simultaneously, the top surface of driving groove 53 is 30 degrees slope structures, thereby make kicking block 58 have ascending trend when removing, can conflict bottom plate 22 and upwards remove when kicking block 58 upwards removes, thereby make roof and base 1's angle continuous change, make the projecting apparatus body 6 of putting at bottom plate 22 top adjust the angle of elevation, make the more convenient and fast of projection.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a projection equipment for software sales, includes base (1) and install in placing mechanism (2) of base (1) one side which characterized in that: the placing mechanism (2) comprises two baffle plates (21) and a bottom plate (22), the bottoms of the two baffle plates (21) are fixedly connected with the two sides of the base (1), the bottom plate (22) is arranged between the two baffle plates (21), and the bottom plate (22) is abutted to the top surface of the base (1); the adjustable base is characterized in that an adjusting mechanism (5) is installed inside the base (1), the adjusting mechanism (5) comprises a fixing shaft (51), a sliding groove (52), a transmission groove (53), a screw rod (55), bearings (56), a nut seat (57), an ejector block (58) and a pressing groove (59), one end of the bottom plate (22) is rotatably connected with the two baffles (21) through the fixing shaft (51), the transmission groove (53) is formed inside the base (1), the two bearings (56) are installed at the two ends of the transmission groove (53), and the screw rod (55) is installed inside the transmission groove (53); two ends of the screw rod (55) are rotationally connected with the two bearings (56); a nut seat (57) is installed inside the transmission groove (53), the nut seat (57) is in sliding connection with the inside of the transmission groove (53), and the nut seat (57) is in threaded connection with the screw rod (55); the top of the transmission groove (53) is provided with the sliding groove (52), and the top surface (30) of the sliding groove (52) is of a slope structure; the top of the nut seat (57) is mounted on the top block (58), the pressing groove (59) is formed in the top block (58), the nut seat (57) is arranged in the pressing groove (59), and the nut seat (57) is connected with the inside of the pressing groove (59) in a sliding mode; the bottom of the top block (58) is in sliding connection with the top surface of the sliding groove (52), and the top of the top block (58) is abutted against the bottom of the bottom plate (22).

2. The projection device for software marketing of claim 1, wherein: the adjusting mechanism (5) further comprises a rotary disc (54), the rotary disc (54) is of a circular ring-shaped structure, and the center of the rotary disc (54) is fixedly connected with the screw rod (55).

3. The projection device for software marketing of claim 1, wherein: the adjusting mechanism (5) further comprises a guide wheel (59a) and two pulleys (59b), the guide wheel (59a) is rotatably connected with the top of the ejector block (58), and the two pulleys (59b) are rotatably connected with the two ends of the bottom of the ejector block (58).

4. The projection device for software marketing of claim 1, wherein: place mechanism (2) still include arch (23) and foundation (24), arch (23) install in the one end of bottom plate (22), just the bottom of arch (23) with the one end fixed connection of bottom plate (22), install respectively in the four corners of base (1) bottom surface foundation (24), just the one end of base (1) with the ground fixed connection of base (1).

5. The projection device for software marketing of claim 4, wherein: sucking disc (3) are installed to the bottom of foundation (24), the diameter of sucking disc (3) is greater than the diameter of foundation (24), just the top of sucking disc (3) with the bottom fixed connection of foundation (24).

6. The projection device for software marketing of claim 5, wherein: the internally mounted of baffle (21) has conflict mechanism (4), conflict mechanism (4) are including ejector pad (41), push away groove (42), compression spring (43) and fixed plate (44), two the inside of baffle (21) is equipped with push away groove (42), just push away groove (42) internally mounted have ejector pad (41), the one end of ejector pad (41) run through in the lateral wall of baffle (21) extends to the outside of baffle (21), install the other end of ejector pad (41) compression spring (43), the one end of compression spring (43) with push away the inside fixed connection in groove (42), fixed plate (44) are fixed in ejector pad (41) with between compression spring (43), just fixed plate (44) with push away groove (42) inside sliding connection.

7. The projection device for software marketing of claim 6, wherein: adjustment mechanism (5) still include compression air bag (45), air guide groove (46) and air guide hole (47), push away one side of groove (42) and install compression air bag (45), just the one end of compression air bag (45) with one side fixed connection of fixed plate (44), the other end of compression air bag (45) with push away another lateral wall fixed connection of groove (42), the inside of foundation (24) is equipped with air guide hole (47), just the one end of air guide hole (47) with sucking disc (3) inside intercommunication, compression air bag (45) pass through air guide groove (46) with air guide hole (47) intercommunication.