Display device convenient to carry during travel

Abstract

The utility model provides a display device convenient to carry during travel, relates to the technical field of teaching display, and solves the problem that certain functional components are expanded in different environments to assist students or teachers in teaching, but a common display device is inconvenient to carry when facing the functional components. The problem that the functional components cannot be well fixed on the display device for auxiliary use due to the fact that the display device is generally not provided with a good expansion mechanism for auxiliary fixation is solved. A display device convenient to carry during travel is characterized in that display equipment can be placed in a clamping frame through arrangement of a display support and an expansion fixing seat, and movement of the clamping frame can be accurately controlled by rotating an adjusting screw rod, so that the clamping frame is gradually tightened and firmly clamps the display equipment, and the display equipment can be conveniently carried during travel. In this way, the display support can stably support the display equipment, it is guaranteed that the display equipment is kept stable in the display process, and the display equipment cannot shake or topple easily due to external factors.

Description

Technical Field

[0001] This utility model belongs to the field of teaching and display technology, and more specifically, it relates to a display device that is convenient to carry while traveling. Background Technology

[0002] Teaching demonstration devices are an indispensable tool in modern education. They use modern technology to present teaching content in a visual and vivid way, which helps to stimulate students' interest in learning and improve teaching effectiveness.

[0003] During the use of display devices, certain functional components are added in different environments to assist students or teachers in teaching. However, commonly used display devices usually do not have good expansion mechanisms to help fix these functional components, which makes it impossible to fix these functional components well to the display device for auxiliary use. Utility Model Content

[0004] This disclosure relates to a convenient travel-portable display device to address the issue raised in the background art where certain functional components can be extended in different environments to assist students or teachers in teaching. However, commonly used display devices often lack adequate extension mechanisms to secure these functional components, resulting in these components not being properly fixed to the display device for auxiliary use.

[0005] This utility model provides a convenient display device for travel, achieved through the following specific technical means:

[0006] In a first aspect, this disclosure provides a convenient travel-friendly display device, comprising: a display stand, wherein an extension fixing seat is engaged at the top rear end of the display stand; an adjustable support seat is slidably mounted at the bottom front end of the display stand; the display stand further comprises: a display device mounted at the front end of the display stand; two extension ports located at the top of the display device; an adjusting screw with a positive thread and a negative thread at its upper and lower ends, rotating inside the display stand; two clamping frames slid symmetrically at the front end of the display stand; the clamping frames are threadedly connected to the adjusting screw; and the display device is disposed between the clamping frames.

[0007] As a preferred embodiment of this utility model, the display bracket further includes: a support joint, the number of which is set to two, and the support joints are symmetrically and integrally arranged on both sides of the bottom of the display bracket; an extension base, which is fixed to the rear end of the top of the display bracket; and an installation slot is provided inside the extension base.

[0008] As a preferred embodiment of this utility model, the expansion mounting base further includes: an auxiliary block, the number of which is set to two, the auxiliary blocks being symmetrically and integrally disposed at one end of the top of the expansion mounting base; a fixing block, the fixing block being T-shaped and integrally disposed at one end of the expansion mounting base; the fixing block matching the mounting slot of the expansion base.

[0009] As a preferred embodiment of this utility model, the expansion fixing base further includes: a fixing slider, which slides on the top of the expansion fixing base; a fixing screw, which rotates at the rear end of the fixing slider; and a threaded connection between the fixing screw and the expansion fixing base.

[0010] As a preferred embodiment of this utility model, the adjusting support base further includes: an adjusting head, which is integrally disposed in the middle of the top of the adjusting support base; and two limiting heads, which are symmetrically and integrally disposed in the top of the adjusting support base.

[0011] As a preferred embodiment of this utility model, the adjusting support base further includes: a limiting rod, which is fixedly installed at the rear end of the limiting head; the limiting rod is slidably connected to the bottom of the display bracket; a transmission screw, which rotates at the rear end of the adjusting head; the transmission screw is threadedly connected to the adjusting support base; and two adjusting support heads, which are symmetrically and integrally arranged on both sides of the bottom of the adjusting support base.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] By using the display bracket and extended mounting base, we can fully utilize the flexible and versatile design of the display device to vividly showcase the geographical features, cultural heritage, and ecological characteristics of the destination. To ensure the best display effect, when a suitable location is found, the display device can be placed in the clamping frame. By rotating the adjusting screw, we can precisely control the movement of the clamping frame, gradually tightening it to firmly hold the display device. In this way, the display bracket can stably support the display device, ensuring its stability during the display process and preventing it from easily shaking or tipping over due to external factors.

[0014] While supporting the display equipment, the balance between the support stability and portability of the display stand was taken into consideration. By rotating the transmission screw, we can easily adjust the position of the support base. The precision design of the transmission screw makes the adjustment process smooth and accurate, and can quickly find the most suitable support point, thereby greatly improving the support stability of the display stand, ensuring the excellent display effect, and making the entire display device more convenient and quick to carry, truly achieving a perfect combination of portability and stability.

[0015] To meet the functional requirements of different display scenarios, we have also equipped the display device with an extension mounting base. When functional components such as environmental sensors (including temperature and humidity sensors, GPS locators, etc.) are needed, simply insert the fixing block at one end of the extension mounting base into the extension base for quick connection. Then, place the functional component between the auxiliary block and the fixing slider. By rotating the fixing screw, the fixing slider will gradually move under the action of the screw until the functional component is firmly fixed. This design not only makes the installation process of functional components simple and quick, but also ensures a firm and reliable fixing effect, ensuring the stable operation of functional components during the display process, providing the audience with richer and more accurate display information, and greatly improving the practicality and flexibility of the display device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall axial three-dimensional structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the display device structure of this utility model.

[0018] Figure 3 This is a schematic diagram of the clamping frame structure of this utility model.

[0019] Figure 4 This is a schematic diagram of the display stand structure of this utility model.

[0020] Figure 5 This is a schematic diagram of the extended fixing base structure of this utility model.

[0021] Figure 6 This is a schematic diagram of the adjustable support structure of this utility model.

[0022] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0023] 1. Display stand; 101. Display equipment; 102. Expansion port; 103. Adjusting screw; 104. Clamping frame; 105. Support joint; 106. Expansion base; 2. Expansion fixing base; 201. Auxiliary block; 202. Fixing block; 203. Fixing slider; 204. Fixing screw; 3. Adjusting support base; 301. Adjusting head; 302. Limiting head; 303. Limiting rod; 304. Transmission screw; 305. Adjusting support head. Detailed Implementation

[0024] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0025] Example: As attached Figure 1 To be continued Figure 6 As shown:

[0026] This utility model provides a convenient travel-friendly display device, comprising: a display bracket 1, with an extension fixing seat 2 snapped onto the rear end of the top of the display bracket 1; an adjustable support seat 3 slidably mounted on the front end of the bottom of the display bracket 1; the display bracket 1 further comprising: a display device 101, the display device 101 being mounted on the front end of the display bracket 1; two extension ports 102, the extension ports 102 being located on the top of the display device 101; an adjusting screw 103, the upper and lower ends of the adjusting screw 103 being respectively configured with a positive thread and a negative thread, the adjusting screw 103 rotating inside the display bracket 1; two clamping frames 104, the clamping frames 104 being symmetrically slidable on the front end of the display bracket 1; the clamping frames 104 being threadedly connected to the adjusting screw 103; and the display device 101 being disposed between the clamping frames 104.

[0027] As a preferred embodiment of this utility model, the display bracket 1 further includes: a support joint 105, the number of support joints 105 is set to two, and the support joints 105 are symmetrically and integrally arranged on both sides of the bottom of the display bracket 1; an extension seat 106, the extension seat 106 is fixed to the top rear end of the display bracket 1; and an installation slot is provided inside the extension seat 106.

[0028] As a preferred embodiment of this utility model, the expansion mounting base 2 further includes: an auxiliary block 201, the number of which is set to two, and the auxiliary blocks 201 are symmetrically and integrally disposed at one end of the top of the expansion mounting base 2; a fixing block 202, the fixing block 202 is T-shaped and integrally disposed at one end of the expansion mounting base 2; the fixing block 202 matches the mounting slot of the expansion base 106.

[0029] As a preferred embodiment of this utility model, the expansion fixing base 2 further includes: a fixing slider 203, which slides on the top of the expansion fixing base 2; a fixing screw 204, which rotates at the rear end of the fixing slider 203; and a threaded connection between the fixing screw 204 and the expansion fixing base 2.

[0030] As a preferred embodiment of this utility model, the adjusting support base 3 further includes: an adjusting head 301, which is integrally disposed in the middle of the top of the adjusting support base 3; and two limiting heads 302, which are symmetrically and integrally disposed in the top of the adjusting support base 3.

[0031] As a preferred embodiment of this utility model, the adjusting support base 3 further includes: a limiting rod 303, which is fixedly installed at the rear end of the limiting head 302; the limiting rod 303 is slidably connected to the bottom of the display bracket 1; a transmission screw 304, which rotates at the rear end of the adjusting head 301; the transmission screw 304 is threadedly connected to the adjusting support base 3; and two adjusting support heads 305, which are symmetrically and integrally arranged on both sides of the bottom of the adjusting support base 3.

[0032] The specific usage and function of this embodiment are as follows: During the use of the display device, the geographical, cultural, and ecological information of the destination is displayed through the display device 101. When used in a suitable location, the display device 101 can be placed in the clamping frame 104, and then the clamping frame 104 can be moved by rotating the adjusting screw 103. The clamping frame 104 will clamp the display device 101 and fix it, so that the display bracket 1 can support the display device 101. When supporting the display device 101, the transmission screw 304 is rotated, which will drive the adjusting support seat 3 to move, so that the support position of the adjusting support seat 3 changes, thereby improving the support stability of the display bracket 1, making it convenient to carry while providing stable support.

[0033] When some functional components are needed, the fixing block 202 at one end of the extension mounting base 2 can be inserted into the extension base 106. Then, the functional components, such as environmental sensors (temperature and humidity, GPS positioning), are placed between the auxiliary block 201 and the fixing slider 203. By rotating the fixing screw 204, the fixing screw 204 will drive the fixing slider 203 to move, and the fixing slider 203 will fix the functional components.

Claims

1. A convenient display device for travel, characterized in that, include: The display bracket (1) has an extension fixing seat (2) fitted at the top rear end; an adjustment support seat (3) slides at the bottom front end of the display bracket (1); the display bracket (1) also includes: a display device (101) installed at the front end of the display bracket (1); an extension socket (102) with two extension sockets (102) located at the top of the display device (101); an adjustment screw (103) with a positive thread and a negative thread at the top and bottom ends of the adjustment screw (103) respectively, and the adjustment screw (103) rotates inside the display bracket (1); a clamping frame (104) with two clamping frames (104) slid symmetrically at the front end of the display bracket (1); the clamping frame (104) is threadedly connected to the adjustment screw (103); and the display device (101) is located between the clamping frames (104).

2. The portable display device as described in claim 1, characterized in that: The display bracket (1) also includes: a support joint (105), the number of support joints (105) is set to two, the support joints (105) are symmetrically and integrally set on both sides of the bottom of the display bracket (1); an extension seat (106), the extension seat (106) is fixed to the top rear end of the display bracket (1); the extension seat (106) has an installation slot inside.

3. The convenient travel-portable display device as described in claim 1, characterized in that: The expansion mounting base (2) also includes: an auxiliary block (201), the number of auxiliary blocks (201) is set to two, the auxiliary blocks (201) are symmetrically and integrally set at one end of the top of the expansion mounting base (2); a fixing block (202), the fixing block (202) is T-shaped and integrally set at one end of the expansion mounting base (2); the fixing block (202) matches the mounting slot of the expansion base (106).

4. The convenient travel-portable display device as described in claim 3, characterized in that: The expansion mounting base (2) further includes: a fixed slider (203) which slides on the top of the expansion mounting base (2); a fixed screw (204) which rotates at the rear end of the fixed slider (203); and a threaded connection between the fixed screw (204) and the expansion mounting base (2).

5. The convenient travel-portable display device as described in claim 1, characterized in that: The adjustment support base (3) further includes: an adjustment head (301), which is integrally disposed in the middle of the top of the adjustment support base (3); and a limiting head (302), which is set to two, and the limiting heads (302) are integrally disposed in a symmetrical manner on the top of the adjustment support base (3).

6. The convenient travel-portable display device as described in claim 5, characterized in that: The adjustment support base (3) further includes: a limiting rod (303), which is fixedly installed at the rear end of the limiting head (302); the limiting rod (303) is slidably connected to the bottom of the display bracket (1); a transmission screw (304), which rotates at the rear end of the adjustment head (301); the transmission screw (304) is threadedly connected to the adjustment support base (3); and an adjustment support head (305), which is set to two, and the adjustment support heads (305) are symmetrically and integrally set on both sides of the bottom of the adjustment support base (3).

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