Teaching display device
By combining clamps, sliders, limiting plates, rubber partitions, display boards, clamping blocks, and LED lights, the problems of traditional teaching display devices being unable to fix display boards of different widths and lacking auxiliary lighting are solved. This achieves stable fixation of the display boards and supplements brightness, while allowing height adjustment, thus improving teaching effectiveness.
Patent Information
- Application Number
- CN202423011870.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-06
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2034-12-06
AI Technical Summary
Traditional teaching display devices cannot fix display boards of different widths, are prone to damage, lack auxiliary lighting, and cannot adjust the height according to the needs of teachers or students, thus affecting teaching effectiveness and efficiency.
A teaching demonstration device was designed. Through the combination of clamping plates, sliders, limiting plates, B bolts, rubber partitions, display boards, clamping blocks and LED lights, it can fix and supplement the lighting of display boards of different widths. The height can be adjusted by the combination of support rods, A bolts and round rods.
It achieves stable fixation and brightness supplementation for display boards of different widths, and can adjust the height as needed, thereby improving teaching effectiveness and efficiency.
Smart Images
Figure CN223757167U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to teaching device technical field especially relates to a teaching display device. BACKGROUND
[0002] In the teaching process, teachers often need to show various teaching materials, physical models to students. The traditional teaching display mode is often simple, for example, directly placing the display board on the platform, there are display height not adjustable, display board fixed not firm, lack of auxiliary lighting and no suitable space for placing objects and other problems, affect the teaching effect and efficiency.
[0003] However, the existing teaching display device has the following shortcomings:
[0004] (1) for different width display board is not convenient to fix, easy to cause damage to the display board, lack of auxiliary lighting, affect the teaching effect and efficiency;
[0005] (2) in the teaching process, it is inconvenient to adjust the height of the display board according to the needs of teachers or students, affect the teaching effect.
[0006] Therefore, the utility model provides a kind of teaching display device. UTILITY MODEL CONTENT
[0007] (1) the technical problem solved
[0008] The utility model solves the technical problem that the utility model provides a kind of teaching display device, which is high in practicality and simple in structure, and can be operated simply, solves the problem that it is not convenient to fix the display board of different width, easy to cause damage to the display board, lack of auxiliary lighting, affect the teaching effect and efficiency and inconvenient to adjust the height of the display board according to the needs of teachers or students in the teaching process, affect the teaching effect in the background technology.
[0009] (2) technical scheme
[0010] In order to achieve the above object, the utility model discloses the following technical scheme to realize: a teaching display device, including support rod, the surface of support rod is seted up with first threaded hole, the inside screw thread connection of first threaded hole has A bolt, the inside of support rod is seted up with round groove, the inside sliding connection of round groove has round rod, the top fixed connection of round rod has clamping plate, the lower part of clamping plate surface is seted up with sliding slot, the inside sliding connection of sliding slot has sliding block, one end fixed connection of sliding block has limit stop, the surface of limit stop is seted up with second threaded hole, the inside screw thread connection of second threaded hole has B bolt, the inside sliding connection of clamping plate has rubber baffle, the inside of rubber baffle is provided with display board, the top fixed connection of display board has clamping block, the fixed connection of one side of clamping block has lighting board, the bottom of lighting board is provided with LED lamp.
[0011] Optionally, the surface of the round rod is provided with a first circular hole, the size of the first circular hole is matched with the A bolt, and the circular hole plays a fixing role on the round rod.
[0012] Optionally, the upper part of the surface of the clamping plate is provided with a second circular hole, the size of the second circular hole is matched with the B bolt, and the second circular hole plays a role of enabling the B bolt to fix the rubber baffle.
[0013] Optionally, the bottom of the support rod is fixedly connected with a support plate, and the bottom of the support plate is fixedly connected with a plurality of anti-skid blocks, and the support plate plays a role of connecting the support rod.
[0014] Optionally, one side of the surface of the round rod is provided with a long slot, and the inside of the long slot is slidingly connected with a limiting block, and the limiting block plays a role of limiting the bearing.
[0015] Optionally, one end of the limiting block is fixedly connected with a bearing, and the surface of the bearing is fixedly connected with a disc, and the disc plays a role of facilitating placing and taking the article.
[0016] Three beneficial effects
[0017] The utility model provides a kind of teaching display device, with following beneficial effects:
[0018] 1, this teaching display device, through the setting of the clamping plate, sliding block, limit plate, B bolt, rubber baffle, display board, clamp block, lighting plate and LED lamp, first place the device in the use position, then put one end of the display board into the rubber baffle, then put the rubber baffle into the clamping plate, then according to the width of the display board, move the limit plate to drive the sliding block to slide in the sliding groove, tighten the B bolt to clamp the rubber baffle, and the rubber baffle clamps the display board, so as to fix the display board, the clamp block can be set on the top of the display board, then turn on the LED lamp on the lighting plate on one side of the clamp block, and the device can fix the display board of different width, and the display board is not easy to be damaged, so that the device can supplement the brightness of the display board, and students can see the display board more easily.
[0019] 2, the teaching display device, through the setting of the support rod, A bolt and round rod, the A bolt can be tightened, then the round rod is pulled, the round rod is adjusted in the support rod, the height of the device is adjusted, then the A bolt is tightened, the round rod is fixed through the round hole on the round rod, the device can be adjusted according to the needs of teachers or students, so as to achieve better teaching effect. DETAILED DESCRIPTION
[0020] Fig. 1 It is a structural schematic diagram of the utility model;
[0021] Fig. 2 It is a split structural schematic diagram of the utility model;
[0022] Fig. 3 It is a split structural schematic diagram of the utility model round rod;
[0023] Fig. 4 It is a limit plate structure schematic diagram of the utility model.
[0024] In the drawing: 1, support rod; 2, A bolt; 3, round rod; 4, disc; 5, clamping plate; 6, sliding block; 7, limit plate; 8, B bolt; 9, rubber baffle; 10, display board; 11, clamp block; 12, lighting plate; 13, LED lamp; 14, support plate; 15, rubber block; 16, limit block. DETAILED DESCRIPTION
[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.
[0026] Please refer to Figs. 1 to 4The utility model provides a technical scheme: a teaching display device, including support rod 1, the surface of support rod 1 is equipped with first threaded hole, the inside screw thread connection of first threaded hole has A bolt 2, the inside of support rod 1 is equipped with round groove, the inside sliding connection of round groove has round bar 3, through the setting of support rod 1, A bolt 2 and round bar 3, can twist A bolt 2, then pull round bar 3, makes round bar 3 in the inside sliding adjustment device of support rod 1 height, then again tightens A bolt 2, through the round hole on round bar 3 fixes round bar 3, makes device can be adjusted height according to the need of teacher or student, to reach better teaching effect, round bar 3 top fixed connection has clamping plate 5, the lower part of clamping plate 5 surface is equipped with sliding slot, the inside sliding connection of sliding slot has sliding block 6, one end fixed connection of sliding block 6 has stop plate 7, the surface of stop plate 7 is equipped with second threaded hole, the inside screw thread connection of second threaded hole has B bolt 8, the inside sliding connection of clamping plate 5 has rubber baffle 9, the inside of rubber baffle 9 is provided with display board 10, the top fixed connection of display board 10 has clamping block 11, one side fixed connection of clamping block 11 has lighting plate 12, the bottom of lighting plate 12 is provided with LED lamp 13, through the setting of clamping plate 5, sliding block 6, stop plate 7, B bolt 8, rubber baffle 9, display board 10, clamping block 11, lighting plate 12 and LED lamp 13, first the device is placed in the use position after, display board 10 one end is placed in rubber baffle 9, then rubber baffle 9 is placed in clamping plate 5, then according to the width of display board 10, moves stop plate 7 and drives sliding block 6 to slide in sliding slot, tightens B bolt 8 and clamps rubber baffle 9, and rubber baffle 9 clamps display board 10, so as to fix display board 10, can set up clamping block 11 in the top of display board 10, then opens the LED lamp 13 on the one side lighting plate 12 of clamping block 11, and the light of display board 10 is supplemented, so that the device can fix the display board 10 of different width, and the display board 10 is not easily damaged, so that the device can supplement the brightness of display board 10, and students can more easily see display board 10;
[0027] The surface of round bar 3 is equipped with first round hole, through the setting of first round hole, has the effect of fixing round bar 3, and the size of first round hole is adapted to A bolt 2;
[0028] The upper part of the surface of clamping plate 5 is equipped with second round hole, through the setting of second round hole, has the effect that B bolt 8 can fix rubber baffle 9, and the size of second round hole is adapted to B bolt 8;
[0029] The bottom of support rod 1 is fixedly connected with a support plate 14, which serves to connect the support rod 1, and the bottom of the support plate 14 is fixedly connected with a plurality of rubber blocks 15.
[0030] The long slot is internally slidably connected with a limiting block 16, and the limiting block 16 is fixedly connected with a bearing, and the surface of the bearing is fixedly connected with the disc 4.
[0031] The limiting block 16 is fixedly connected with a bearing, and the surface of the bearing is fixedly connected with the disc 4, so that the disc 4 is convenient for placing and taking objects.
[0032] In the utility model, the working steps of the device are as follows:
[0033] The first step is that, after the device is placed in the use position, one end of the display board 10 is placed into the rubber partition plate 9, then the rubber partition plate 9 is placed into the clamping plate 5, then the limiting plate 7 is moved to drive the sliding block 6 to slide in the sliding groove according to the width of the display board 10, the B bolt 8 is screwed to clamp the rubber partition plate 9, the rubber partition plate 9 clamps the display board 10, so that the display board 10 is fixed, the clamping block 11 can be arranged on the top of the display board 10, then the LED lamp 13 on the lighting plate 12 on one side of the clamping block 11 is turned on to supplement light for the display board 10.
[0034] The second step is that, the A bolt 2 can be screwed, then the circular rod 3 is pulled to slide in the supporting rod 1 to adjust the height of the device, then the A bolt 2 is tightened to fix the circular rod 3 through the round hole in the circular rod 3.
[0035] It should be noted that the equipment structure and the drawings mainly describe the principle of the utility model, the power mechanism, the power supply system and the control system of the device are not completely described, and the specific power mechanism, the power supply system and the control system can be clearly known by the technical personnel in the field under the premise of understanding the principle of the above-mentioned utility model, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the technical personnel in the field;
[0036] The standard parts used can be purchased from the market, and can be customized according to the description and drawings, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the components known by the technical personnel in the field, the structure and principle thereof can be known by the technical personnel in the field through technical manual or conventional experimental method.
[0037] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principle and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A teaching display device comprising a support pole (1), characterized in that: The surface of the supporting rod (1) is provided with a first threaded hole, the inside of the first threaded hole is threadedly connected with an A bolt (2), the inside of the supporting rod (1) is provided with a circular groove, the inside of the circular groove is slidably connected with a circular rod (3), the top of the circular rod (3) is fixedly connected with a clamping plate (5), the surface of the clamping plate (5) is provided with a sliding groove in the lower part, the inside of the sliding groove is slidably connected with a sliding block (6), one end of the sliding block (6) is fixedly connected with a limiting plate (7), the surface of the limiting plate (7) is provided with a second threaded hole, the inside of the second threaded hole is threadedly connected with a B bolt (8), the inside of the clamping plate (5) is slidably connected with a rubber partition plate (9), the inside of the rubber partition plate (9) is provided with a display plate (10), the top of the display plate (10) is fixedly connected with a clamping block (11), one side of the clamping block (11) is fixedly connected with an illuminating plate (12), the bottom of the illuminating plate (12) is provided with an LED lamp (13).
2. A teaching display apparatus as claimed in claim 1, wherein: The surface of the circular rod (3) is provided with a first circular hole, the size of the first circular hole is matched with the A bolt (2).
3. A teaching display apparatus as claimed in claim 1, wherein: The upper part of the surface of the clamping plate (5) is provided with a second circular hole, the size of the second circular hole is matched with the B bolt (8).
4. The teaching display apparatus of claim 1, wherein: The bottom of the supporting rod (1) is fixedly connected with a supporting plate (14), the bottom of the supporting plate (14) is fixedly connected with a plurality of rubber blocks (15).
5. The teaching display apparatus of claim 1, wherein: One side of the surface of the circular rod (3) is provided with a long groove, the inside of the long groove is slidably connected with a limiting block (16).
6. A teaching display apparatus as claimed in claim 5, wherein: One end of the limiting block (16) is fixedly connected with a bearing, the surface of the bearing is fixedly connected with a disc (4).