CN220001153U - A new type of perspective light stand - Google Patents

Abstract

The utility model relates to the technical field of drawing, in particular to a novel perspective lamp bracket. The utility model comprises a transparent table plate and L-shaped side plates, wherein the L-shaped side plates are fixed at two ends of the transparent table plate, the inner sides of the L-shaped side plates are provided with mounting grooves, the inner sides of the mounting grooves are provided with battery packs and illuminating lamp strips, the illuminating lamp strips are electrically connected with the battery packs through wires, the bottoms of the L-shaped side plates are provided with lifting mechanisms, the lifting mechanisms are used for adjusting the heights of the L-shaped side plates, and the two sides of the transparent table plate are provided with clamping mechanisms which are used for fixing drawings. According to the utility model, through the structural design of the lifting mechanism, the height of the device is convenient to adjust according to users with different heights, the working efficiency is accelerated, the flexibility of the device is improved, and through the structural design of the clamping mechanism, the device is convenient to fix drawings needing tracing and has good popularization value.

Description

A new type of perspective light stand

Technical field

The utility model relates to the field of drawing technology, and in particular to a new type of perspective lamp stand.

Background technique

At present, in the field of architectural design, drawing devices are generally used to describe various features of the building and record the parameters of the building. For example, architecture students have to trace the manuscripts of ancient buildings during the learning process;

For example, the publication (announcement) number is CN213487602U, a special table for architects to draw drawings, including side vertical boards, paper drawers, buckle grooves, upper rotating boards, bottom table boards, drawers, boxes, hooks, poles, and light boxes. Structure, stainless steel hooks, adhesive layer and protective plate. The side risers are installed and fixed on the lower left side of the bottom table. There are hooks on the outside of the side risers. The upper rotating part is embedded inside the bottom table of the drafting table. Through the setting of the upper rotating plate, when the desktop needs to be tilted, the upper rotating plate can be used for tilt support, and a light box structure is embedded on the inside of the upper rotating plate to facilitate copying work during the architectural design process. It is also There is a paper slot inside the bottom table. The paper slot can be used to store architectural drawings. Finally, there are hooks attached to the side panels of the drawing table. The hooks can be used to hang drawing papers at any time. tube, which improves the usability of the drafting table;

Based on the above, it can be seen that there are the following technical problems in the prior art: during the use of the prior art, there is a lack of adjustment of the height of the table, which is inconvenient to adapt to users of different heights, and there is a lack of fixing of tracing drawings, making it difficult to use The effect is not ideal enough and there is some room for improvement. For this reason, we propose a new type of perspective light stand.

Utility model content

The purpose of this utility model is to provide a new type of perspective lamp stand to solve the problems raised in the above background technology.

In order to solve the above technical problems, the present utility model adopts the following technical solutions:

A new type of perspective lamp stand includes a transparent table board and L-shaped side panels. L-shaped side panels are fixed at both ends of the transparent table board. Installation slots are provided on the inside of the L-shaped side panels. The installation A battery pack and a lighting strip are installed inside the slot. The lighting strip is electrically connected to the battery pack through wires. The bottom of the L-shaped side plates is equipped with a lifting mechanism. The lifting mechanism is used to lift the L-shaped side plates. The side panels are height-adjustable, and both sides of the transparent table panel are equipped with clamping mechanisms. The clamping mechanisms are used to fix the drawings.

Preferably, the lifting mechanism includes a connecting rod, a pin seat, a screw, a force guide plate and a base. The bottom of the L-shaped side plate is rotatably connected with two connecting rods through pins. The two connecting rods located at the same end The bottoms of the connecting rods are connected to pin seats through pin rotation. The two pin seats at the same end are equipped with a screw on the inside. The bottoms of the two pin seats at the same end are connected to the guide through pin rotation. The bottoms of the two force guide plates located at the same end are rotationally connected to a base through pins.

Preferably, the screw is threadedly connected to one of the pin seats located at the same end, and the screw is rotationally connected to the other pin seat located at the same end through a bearing.

Preferably, one end of the screw rod is fixed with a knob.

Preferably, the clamping mechanisms include protective plates, strip grooves, slide bars, U-shaped plates and tension springs. Protective plates are fixed on both sides of the transparent table, and the protective plates are connected with the L-shaped side plates. Fixed connection, the inner sides of the protective plates are provided with strip grooves, the inner sides of the strip grooves are slidingly connected with slide bars, and the bottoms of the slide bars are connected to U-shaped plates through pin rotation, and the U-shaped A plurality of tension springs are evenly fixed on the top of the inner side of the board, and the tension springs located at the same end are all fixedly connected to the slider.

Preferably, the clamping mechanism also includes an edge bar, the top of the U-shaped plate is fixed with an edge bar, and the top of the edge bar is provided with an arc-shaped convex surface.

It can be seen without any doubt that the technical problems to be solved by this application can certainly be solved through the above technical solutions of this application.

At the same time, through the above technical solutions, the present utility model at least has the following beneficial effects:

1. Through the structural design of the lifting mechanism, this utility model makes it easy to adjust the height of the device according to users of different heights, speeds up work efficiency, and improves the flexibility of the device.

2. Through the structural design of the clamping mechanism, this utility model makes it easy to fix the drawings that need to be traced, and has good promotion value.

Description of the drawings

In order to explain the technical solutions of the embodiments of the present utility model more clearly, the drawings needed to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the utility model. Those of ordinary skill in the art can also obtain other drawings based on these drawings without exerting creative efforts.

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is a schematic diagram of the connection structure of the strip groove and the slider of the present utility model;

Figure 3 is a schematic diagram of the connection structure of the U-shaped plate and the tension spring of the present invention.

In the drawings, the parts represented by each number are listed as follows:

In the picture: 1. Transparent table; 2. L-shaped side plate; 3. Installation slot; 4. Lighting bar; 5. Connecting rod; 6. Pin seat; 7. Screw; 8. Force guide plate; 9. Base; 10. Protective plate; 11. Strip groove; 12. Slider; 13. U-shaped plate; 14. Tension spring; 15. Edge bar.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clear, the utility model will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention and are not intended to limit the present invention.

Example 1

Referring to Figure 1-3, a new type of see-through lamp stand includes a transparent table plate 1 and L-shaped side plates 2. L-shaped side plates 2 are fixed on both ends of the transparent table plate 1, and L-shaped side plates 2 are provided on the inside. There is an installation slot 3. A battery pack and a lighting strip 4 are installed inside the mounting slot 3. The lighting strip 4 is electrically connected to the battery pack through wires. The bottom of the L-shaped side plate 2 is equipped with a lifting mechanism. The lifting mechanism is In order to adjust the height of the L-shaped side panel 2, both sides of the transparent table panel 1 are equipped with clamping mechanisms, and the clamping mechanisms are used to fix the drawings;

The lifting mechanism includes a connecting rod 5, a pin seat 6, a screw 7, a force guide plate 8 and a base 9. The bottom of the L-shaped side plate 2 is connected with two connecting rods 5 through pin rotation. The two connecting rods are located at the same end. The bottoms of 5 are connected with pin seats 6 through pin rotation. The insides of the two pin seats 6 located at the same end are equipped with a screw rod 7. The bottoms of the two pin seats 6 located at the same end are connected with guide plates through pin rotation. 8. The bottoms of the two guide plates 8 at the same end are connected to a base 9 through pin rotation. The rotation of the screw 7 causes the pin seat 6 on the same side to move on the screw 7, thereby causing the top of the pin seat 6 on the same side to move. The connecting rod 5 and the force guide plate 8 at the bottom rotate in opposite directions, thereby enabling the L-shaped side plate 2 and the transparent table plate 1 to move downward simultaneously;

The screw rod 7 is threadedly connected to one of the pin seats 6 at the same end, and the screw rod 7 is rotationally connected to the other pin seat 6 at the same end through a bearing. When the screw rod 7 rotates, one of the pin seats 6 can move on the screw rod 7 , the screw 7 can rotate inside the other pin seat 6;

One end of the screw rod 7 is fixed with a knob. The knob can better allow the user to rotate the screw rod 7, which is more labor-saving and has good use effect;

The clamping mechanism includes a protective plate 10, a strip groove 11, a slider 12, a U-shaped plate 13 and a tension spring 14. Protective plates 10 are fixed on both sides of the transparent table 1, and the protective plate 10 and the L-shaped side plate 2 Fixed connection, the inner side of the protective plate 10 is provided with strip grooves 11, the inner sides of the strip grooves 11 are slidingly connected with slide bars 12, and the bottoms of the slide bars 12 are connected with U-shaped plates 13 through pin rotation. The U-shaped plates 13 A plurality of tension springs 14 are evenly fixed on the top of the inner side. The tension springs 14 located at the same end are all fixedly connected to the slider 12. The two U-shaped plates 13 are rotated in the direction away from each other, so that the edge bar 15 moves toward Turn away from the drawing until the edge strip 15 is separated from the drawing.

Example 2

Embodiment 1 is further optimized. Specifically, as shown in Figure 3, the clamping mechanism also includes a blank holder 15. The blank holder 15 is fixed on the top of the U-shaped plate 13, and an arc is provided on the top of the blank holder 15. The curved convex surface is made of synthetic rubber, and the curved convex surface can better fit the drawing and avoid damage to the drawing.

Based on the above, it can be seen that:

The utility model aims at technical problems: during the use of the existing technology, there is a lack of adjustment of the height of the table, which is inconvenient to adapt to users of different heights, and there is a lack of fixing of tracing drawings, making the use effect unsatisfactory and there are certain problems. Room for improvement; adopt the technical solutions of the above embodiments. At the same time, the implementation process of the above technical solution is:

When it is necessary to trace, the lighting strips 4 are turned on after the power is connected. The two lighting strips 4 emit light in the direction of approaching each other, illuminating the transparent table top 1 and turning the transparent table top 1 on. Adjust to the appropriate height. The specific method is to turn the screw 7 through the knob, so that the pin seat 6 located on the same side moves on the screw 7, and then the connecting rod 5 and the guide rod 5 at the top and bottom of the pin seat 6 located on the same side. The force plate 8 rotates in opposite directions, thereby enabling the L-shaped side plate 2 and the transparent table plate 1 to move upward synchronously. After adjusting to the required position, stop rotating the knob;

Then the two U-shaped plates 13 are rotated in the direction away from each other, and the tension spring 14 deforms and elongates. Then the drawing is placed on the top of the edge bar 15, and then the U-shaped plates 13 are released, and the tension spring 14 generates tension to make the pressing force The edge strip 15 is rotated in the direction close to the drawing until the edge strip 15 fixes the drawing.

Through the above settings, this application can certainly solve the above technical problems, and at the same time, achieve the following technical effects:

1. Through the structural design of the lifting mechanism, this utility model makes it easy to adjust the height of the device according to users of different heights, speeds up work efficiency, and improves the flexibility of the device.

2. Through the structural design of the clamping mechanism, this utility model makes it easy to fix the drawings that need to be traced, and has good promotion value.

In this utility model, unless otherwise clearly stated and limited, the terms "installation", "connection", "connection", "fixing" and other terms should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection. Connection, or integration; it can be mechanical connection, electrical connection or communication with each other; it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction between two elements , unless otherwise expressly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Obviously, the above-described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. The drawings show preferred embodiments of the present utility model, but do not limit the patent scope of the present utility model. The present invention may be implemented in many different forms; rather, these embodiments are provided to provide a thorough and comprehensive understanding of the disclosure of the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalents to some of the technical features. replace. Any equivalent structure made using the contents of the description and drawings of the present utility model and used directly or indirectly in other related technical fields shall likewise fall within the scope of patent protection of the present utility model.

Claims (6)

1. A new type of perspective lamp stand, characterized in that it includes a transparent table plate (1) and an L-shaped side plate (2), and L-shaped side plates (2) are fixed at both ends of the transparent table plate (1). , the L-shaped side panels (2) are provided with installation grooves (3) on the inside, and the battery pack and the lighting bar (4) are installed on the inside of the installation groove (3). The lighting bar (4) ) is electrically connected to the battery pack through wires. The bottoms of the L-shaped side panels (2) are equipped with lifting mechanisms. The lifting mechanisms are used to adjust the height of the L-shaped side panels (2). The transparent table top Both sides of (1) are equipped with clamping mechanisms, which are used to fix the drawings. 2. A new type of perspective lamp stand according to claim 1, characterized in that the lifting mechanism includes a connecting rod (5), a pin seat (6), a screw (7), and a force guide plate (8) And the base (9), the bottoms of the L-shaped side plates (2) are connected to two connecting rods (5) through pins, and the bottoms of the two connecting rods (5) at the same end are connected through pins to rotate. There is a pin seat (6). The two pin seats (6) located at the same end are equipped with a screw (7) on the inside. The bottoms of the two pin seats (6) located at the same end are rotationally connected by pins. There are force guide plates (8), and the bottoms of the two force guide plates (8) located at the same end are rotationally connected to a base (9) through pins. 3. A new type of perspective lamp stand according to claim 2, characterized in that the screw rod (7) is threadedly connected to one of the pin seats (6) located at the same end, and the screw rod (7) is threadedly connected to the pin seat (6) located at the same end. The other pin seat (6) at the end is rotationally connected through a bearing. 4. A new type of perspective lamp stand according to claim 2, characterized in that a knob is fixed at one end of the screw (7). 5. A new type of perspective lamp stand according to claim 1, characterized in that the clamping mechanisms include a protective plate (10), a strip groove (11), a slider (12), a U-shaped plate ( 13) and tension spring (14), protective plates (10) are fixed on both sides of the transparent table board (1), and the protective plates (10) are fixedly connected to the L-shaped side plates (2). There are strip grooves (11) on the inside of the plate (10), and slide bars (12) are slidingly connected to the inside of the strip grooves (11). The bottoms of the slide bars (12) are rotationally connected by pins. There is a U-shaped plate (13). A plurality of tension springs (14) are evenly fixed on the top of the inner side of the U-shaped plate (13). The tension springs (14) located at the same end are all fixed to the slider (12). connect. 6. A new type of see-through lamp stand according to claim 5, characterized in that the clamping mechanism also includes a press bar (15), and a press bar is fixed on the top of the U-shaped plate (13). Strip (15), the top of the edge strip (15) is provided with an arc-shaped convex surface.