CN210743395U

CN210743395U - Mechanical motion show stand is used in teaching

Info

Publication number: CN210743395U
Application number: CN201920157257.6U
Authority: CN
Inventors: 李进
Original assignee: Dalian Technician College Dalian Vocational Skills Training Center Dalian Human Resources And Social Security Bureau Senior Technical School
Current assignee: Dalian Technician College Dalian Vocational Skills Training Center Dalian Human Resources And Social Security Bureau Senior Technical School
Priority date: 2019-01-28
Filing date: 2019-01-28
Publication date: 2020-06-12
Anticipated expiration: 2029-01-28

Abstract

The utility model relates to the technical field of display stands, in particular to a mechanical motion display stand for teaching, which comprises a display frame and a baffle, wherein the inner bottom end of the display frame is fixedly connected with a storage battery, the left and right ends of the storage battery are fixedly connected with a connecting wire, the other end of the connecting wire is fixedly connected with a conducting strip, the inner side of the display frame is fixedly connected with a fixed plate, the top end of the fixed plate is fixedly connected with a hydraulic machine, the top end of the hydraulic machine is fixedly connected with a controller, the bottom inner side of the controller is fixedly connected with a first spring, the other end of the first spring is fixedly connected with a conducting block, and through a set button, when a sliding baffle plate and two baffle plates are contacted, a second clamping block, a first clamping block and the button are positioned on the same vertical surface, so that the baffle plate is fixed, the design not only, can also conveniently and quickly shield mechanical products, and is worthy of development and use.

Description

Mechanical motion show stand is used in teaching

Technical Field

The utility model relates to a show stand technical field specifically is a mechanical motion show stand is used in teaching.

Background

The display stand is also called a material object display stand, when the display stand is connected to a projector and a television, data, lectures, material objects, slides and the like can be clearly displayed, the display stand is one of indispensable teaching equipment in a multimedia classroom, and a common video display stand comprises three parts: the back of the display stand is also provided with a series of interfaces, and some display stands facing high-end markets also comprise accessories such as an infrared remote controller, a computer image capturing adapter, a liquid crystal monitor and the like, so that the demand of a mechanical motion display stand for teaching is increasing day by day.

The mechanical motion show stand that exists on the existing market can not accomplish the using electricity wisely, and the show stand also can move the extravagant resource when not using, can not the energy saving to present show stand can not convenient show product accomodate and shelter from, lead to showing the surface of product after showing to have the dust, be not convenient for show the product, consequently, propose a mechanical motion show stand for teaching to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanical motion show stand is used in teaching to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a mechanical motion display stand for teaching comprises a display frame, a baffle and a chute, wherein a storage battery is fixedly connected to the bottom end of the inner side of the display frame, connecting wires are fixedly connected to the left end and the right end of the storage battery, a conducting strip is fixedly connected to the other end of each connecting wire, a fixing plate is fixedly connected to the inner side of the display frame, a hydraulic machine is fixedly connected to the top end of each fixing plate, a controller is fixedly connected to the top end of each hydraulic machine, a first spring is fixedly connected to the inner side of the bottom end of the controller, a conducting block is fixedly connected to the other end of the first spring, a display plate is fixedly connected to the top end of the controller, a button is slidably connected to the inner side of the top end of the display frame, the baffle is arranged on the inner side of the top end of the display frame, the other end of the second spring is fixedly connected with a second clamping block, and the top end of the baffle is fixedly connected with a rotating shaft.

Preferably, the sliding groove is formed in the inner side of the display frame, and the baffle is in sliding connection with the display frame through the sliding groove.

Preferably, when the baffle is located horizontal position, button, first fixture block and second fixture block all are located same vertical face.

Preferably, the conductive blocks are connected with the controller in a sliding mode through first springs, and the number of the first springs and the number of the conductive blocks are 2 respectively.

Preferably, the number of the baffle plates is 2, and the vertical distance of the sliding chute is the same as the length of the baffle plates.

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

1. the utility model discloses in, through hydraulic press, controller and the conducting strip that sets up, when needing to show mechanical product, need place mechanical product in the top inboard of controller, then through the promotion of hydraulic press to promote mechanical product to the top of show frame, after promoting, the conducting block can be connected with the conducting strip, thereby through the battery production electric quantity, mechanical product just can move, just can carry out work when using, just can carry out automatic power off when not using;

2. in the utility model, through the arranged button, the first clamping block and the second clamping block, when the mechanical product is not required to be displayed, the controller can be moved downwards through the hydraulic press, so that the mechanical product is moved to the inner side of the display frame, then the mechanical product is isolated from the outside through the sliding baffle, dust is prevented from falling to the surface of the mechanical product, when the sliding baffle is contacted with the two baffles, the second clamping block, the first clamping block and the button are positioned on the same vertical surface, the second clamping block can push the first clamping block upwards through the push of the second spring, and the button can also move upwards at the same time, at the moment, the first clamping block is positioned at the inner side of the top end of the baffle and the display frame, the second clamping block is positioned at the inner side of the bottom end of the display frame and the baffle, so that the baffle is fixed, the design not only can supply power and cut off the mechanical product in time, can also conveniently and quickly shield mechanical products, and is worthy of development and use.

Drawings

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

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the installation structure of the baffle of the present invention.

In the figure: the display device comprises a display frame 1, a storage battery 2, a connecting wire 3, a hydraulic press 4, a first spring 5, a conductive sheet 6, a baffle 7, a rotating shaft 8, a display plate 9, a controller 10, a conductive block 11, a fixing plate 12, a button 13, a first clamping block 14, a second clamping block 15, a second spring 16 and an a-chute.

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 mechanical motion display stand for teaching comprises a display frame 1, a baffle 7 and a chute a, wherein a storage battery 2 is fixedly connected to the bottom of the inner side of the display frame 1, connecting wires 3 are fixedly connected to the left end and the right end of the storage battery 2, a conducting strip 6 is fixedly connected to the other end of each connecting wire 3, a fixed plate 12 is fixedly connected to the inner side of the display frame 1, a hydraulic machine 4 is fixedly connected to the top end of the fixed plate 12, a controller 10 is fixedly connected to the top end of the hydraulic machine 4, a first spring 5 is fixedly connected to the inner side of the bottom end of the controller 10, a conducting block 11 is fixedly connected to the other end of the first spring 5, a display plate 9 is fixedly connected to the top end of the controller 10, a button 13 is slidably connected to the inner side of the top end of the display frame 1, the baffle 7 is arranged on the inner side, the inner side of the display frame 1 is fixedly connected with a second spring 16, the other end of the second spring 16 is fixedly connected with a second clamping block 15, and the top end of the baffle 7 is fixedly connected with a rotating shaft 8.

The inboard of show frame 1 has been seted up spout an, and baffle 7 carries out sliding connection through spout an and show frame 1, and this kind of setting is favorable to baffle 7 to slide, when baffle 7 is located horizontal position, button 13, first fixture block 14 and second fixture block 15 all are located same vertical face, and this kind of setting does benefit to and fixes baffle 7, conducting block 11 carries out sliding connection through first spring 5 and controller 10, first spring 5 and conducting block 11's number all respectively has 2, and this kind of being provided with does benefit to and carries out timely power supply and outage to mechanical product, the total 2 of number of baffle 7, spout an's vertical distance is the same with baffle 7's length, and this kind of being provided with does benefit to getting of baffle 7 and puts.

The model of the accumulator 2 is a 6-QAW-54a accumulator, the model of the controller 10 is an US-52 controller, and the model of the hydraulic machine 4 is an SHP-27-800A-SM hydraulic machine.

The working process is as follows: all electrical appliances of the device are external power supplies, when mechanical products need to be displayed, firstly, the communication chute a is required to slide the baffle 7, so that the baffle 7 slides to the left side and the right side of the display frame 1 respectively, the mechanical products need to be placed on the inner side of the top end of the controller 10, then, the mechanical products are pushed to the top end of the display frame 1 through the pushing of the hydraulic machine 4, after the pushing is finished, the conductive block 11 can be connected with the conductive sheet 6, so that the electric quantity is generated through the storage battery 2, the mechanical products can move, the mechanical products can work when in use, the automatic power off can be carried out when the device is not used, when the mechanical products do not need to be displayed, the controller 10 can be moved downwards through the hydraulic machine 4, so that the mechanical products are moved to the inner side of the display frame 1, then, the baffle 7 is taken out from the left end, thereby 7 baffle through pivot 8 and spout an thereby slide baffle 7 to show frame 1's top, thereby keep apart mechanical product and the external world, prevent that the dust from falling to mechanical product's surface, when slide damper 7 and two baffles 7 contact, second fixture block 15, first fixture block 14 and button 13 are located same vertical face, thereby second fixture block 15 just can push first fixture block 14 upwards through second spring 16's promotion, button 13 also can the rebound simultaneously, first fixture block 14 then is located the inboard on baffle 7 and show frame 1 top this moment, second fixture block 15 then is located the inboard of showing frame 1 bottom and baffle 7, thereby baffle 7 just is fixed, this kind of design, not only can be timely supply power and cut off the power supply to mechanical product, can also make things convenient for quick sheltering from to mechanical product, be worth developing and using.

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. The utility model provides a teaching is with mechanical motion show stand, includes show frame (1), baffle (7) and spout (a), its characterized in that: the display frame is characterized in that a storage battery (2) is fixedly connected to the bottom of the inner side of the display frame (1), a connecting wire (3) is fixedly connected to the left end and the right end of the storage battery (2), a conducting strip (6) is fixedly connected to the other end of the connecting wire (3), a fixing plate (12) is fixedly connected to the inner side of the display frame (1), a hydraulic machine (4) is fixedly connected to the top of the fixing plate (12), a controller (10) is fixedly connected to the top of the hydraulic machine (4), a first spring (5) is fixedly connected to the inner side of the bottom of the controller (10), a conducting block (11) is fixedly connected to the other end of the first spring (5), a display plate (9) is fixedly connected to the top of the controller (10), a button (13) is slidably connected to the inner side of the top of the display frame (1), the inboard sliding connection of baffle (7) has first fixture block (14), the inboard fixedly connected with second spring (16) of show frame (1), the other end fixedly connected with second fixture block (15) of second spring (16), the top fixedly connected with pivot (8) of baffle (7).

2. A teaching mechanical motion display stand, as claimed in claim 1, wherein: the inner side of the display frame (1) is provided with a sliding groove (a), and the baffle (7) is in sliding connection with the display frame (1) through the sliding groove (a).

3. A teaching mechanical motion display stand, as claimed in claim 1, wherein: when the baffle (7) is located at a horizontal position, the button (13), the first clamping block (14) and the second clamping block (15) are located on the same vertical surface.

4. A teaching mechanical motion display stand, as claimed in claim 1, wherein: the conductive blocks (11) are connected with the controller (10) in a sliding mode through the first springs (5), and the number of the first springs (5) and the number of the conductive blocks (11) are respectively 2.

5. A teaching mechanical motion display stand, as claimed in claim 1, wherein: the number of the baffle plates (7) is 2 in total, and the vertical distance of the sliding chute (a) is the same as the length of the baffle plates (7).