Information display equipment with locking structure

Abstract

The utility model relates to the technical field of smart city guidance, specifically to an information display device with a locking structure, including a mobile mechanism, a fixed pillar welded on the top of the mobile mechanism, locking grooves passing through both sides of the fixed pillar, a locking mechanism arranged inside the locking groove, an adjustment column slidably connected inside the fixed pillar, locking slots embedded on both sides of the adjustment column, a display mechanism installed on the top of the adjustment column, and the mobile mechanism including a base, universal wheels installed at the four corners of the bottom of the base. The improved information display device adds an adjustable locking mechanism inside, which is convenient for height adjustment and also improves the effect of fixing the height of the information display device, which well meets the needs of smart city guidance. At the same time, a fixed component is added to the mobile mechanism to fix the position of the information display device after moving, which is convenient for information display, thereby improving the effect of smart city guidance.

Description

Technical Field

[0001] The utility model relates to the technical field of smart city guidance, in particular to information display equipment with a locking structure. Background Art

[0002] A smart city is a new type of city that is built through transparent and sufficient information acquisition, extensive and secure information transmission, and effective and scientific information processing to improve urban operation efficiency, improve the level of public services, and form a low-carbon urban ecosystem. In the construction of a smart city, a large number of geographic location guidance devices are needed to guide people to the destination they need to reach.

[0003] Information display devices are common smart city guidance devices and are often set up in open spaces in communities or shopping malls. As one of the ways to convey information through electronic publicity, their ease of movement and content replacement can well meet the needs of smart city guidance.

[0004] In the process of realizing the utility model, the inventors found that the prior art had the following problems: 1. The information display device cannot lock the height well when adjusting the height according to the display requirements, resulting in poor height adjustment effect of the information display device, and cannot meet the needs of smart city guidance well; 2. The information display device often needs to be moved to different positions due to display needs, but the position of the information display device cannot be fixed well after moving, resulting in poor information display effect, which in turn affects the effect of smart city guidance. Utility Model Content

[0005] The purpose of the present utility model is to provide an information display device with a locking structure, so as to solve the problem that the information display device proposed in the above background technology cannot lock the height well when adjusting the height, resulting in poor information display effect and cannot meet the needs of smart city guidance well. At the same time, the information display device cannot be fixed in a moving position well when moving, resulting in poor information display effect, thereby affecting the effect of smart city guidance. In order to achieve the above purpose, the present utility model provides the following technical solutions: an information display device with a locking structure includes a moving mechanism, a fixed pillar is welded on the top of the moving mechanism, locking grooves are penetrated on both sides of the fixed pillar, a locking mechanism is arranged inside the locking groove, an adjustment column is slidably connected inside the fixed pillar, locking slots are embedded on both sides of the adjustment column, and a display mechanism is installed on the top of the adjustment column.

[0006] The moving mechanism includes a base, with universal wheels installed at the four corners of the bottom of the base, a fixing nut installed on one side of the universal wheel, and a locking screw passing through the other side of the universal wheel, fixing grooves are embedded on both sides of the base, and a fixing rod is slidably connected inside the fixing groove, and a fixing plate is welded to the bottom of the fixing rod.

[0007] The locking mechanism includes a support rod, one end of which is rotatably connected to a rotating rod, a locking rod is welded to the top of the rotating rod, locking springs are installed on both sides of the locking rod, and a locking block is installed at one end of the locking rod.

[0008] The display mechanism comprises a display frame, one side of the display frame is penetrated with a fixing hole, both sides of the display frame are embedded with limiting grooves, the inside of the limiting grooves is plugged with a display board, and one side of the display board is threadedly connected with a fixing screw.

[0009] Further preferably, the locking screw passes through the center of the universal wheel to form a threaded connection structure with the fixing nut.

[0010] Further preferably, the fixing groove is a C-shaped groove structure, and the fixing rod is an L-shaped structure, and when the top of the fixing rod is in contact with the bottom of the fixing groove, the fixing plate is in contact with the ground.

[0011] Further preferably, one end of the support rod is installed at the bottom of the locking groove, and the other end of the locking spring is installed on both sides of the outer wall of the locking groove, and the locking rod is welded to one end of the rotating rod to form a sliding connection structure with the inner wall of the locking groove.

[0012] Further preferably, the locking block is an inclined slider structure, and the locking block is installed on one end of the locking rod to form a clamping connection structure with the locking slot.

[0013] Further preferably, the fixing holes are arranged at upper and lower ends of one side of the display frame, and the fixing screws penetrate the fixing holes to form a threaded connection structure with the display board.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] In the utility model, a height locking mechanism is added to the information display device to lock the display height, which is convenient for adjusting the height of the information display device, and is locked by a locking block and a locking slot, thereby improving the stability of the information display device, thereby well meeting the needs of smart city guidance.

[0016] In the utility model, a locking screw is added to the universal wheel at the bottom of the information display device for locking, and the lifting and lowering fixing plates on both sides are used for auxiliary fixing, so as to improve the display effect of the information display device and further improve the effect of smart city guidance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the explosion-enlarged structure of the mobile mechanism of the utility model;

[0019] Figure 3 This is an enlarged structural diagram of the locking mechanism of the utility model;

[0020] Figure 4 It is a schematic diagram of the explosion-enlarged structure of the display mechanism of the utility model.

[0021] In the figure: 1. moving mechanism; 101. base; 102. universal wheel; 103. fixing nut; 104. locking screw; 105. fixing slot; 106. fixing rod; 107. fixing plate; 2. fixing pillar; 3. locking slot; 4. locking mechanism; 401. support rod; 402. rotating rod; 403. locking rod; 404. locking spring; 405. locking block; 5. adjusting column; 6. locking slot; 7. display mechanism; 701. display frame; 702. fixing hole; 703. limiting slot; 704. display plate; 705. fixing screw. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 4 The utility model provides a technical solution: an information display device with a locking structure, including a moving mechanism 1, a fixed pillar 2 is welded on the top of the moving mechanism 1, locking grooves 3 are penetrated on both sides of the fixed pillar 2, a locking mechanism 4 is arranged inside the locking groove 3, an adjusting column 5 is slidably connected inside the fixed pillar 2, locking slots 6 are embedded on both sides of the adjusting column 5, and a display mechanism 7 is installed on the top of the adjusting column 5.

[0024] The mobile mechanism 1 includes a base 101, with universal wheels 102 installed at the four corners of the bottom of the base 101, a fixing nut 103 installed on one side of the universal wheel 102, and a locking screw 104 passing through the other side of the universal wheel 102, and fixing grooves 105 are embedded on both sides of the base 101, and a fixing rod 106 is slidably connected inside the fixing groove 105, and a fixing plate 107 is welded to the bottom of the fixing rod 106.

[0025] The locking mechanism 4 includes a support rod 401, one end of which is rotatably connected to a rotating rod 402, a locking rod 403 is welded to the top of the rotating rod 402, locking springs 404 are installed on both sides of the locking rod 403, and a locking block 405 is installed at one end of the locking rod 403.

[0026] The display mechanism 7 includes a display frame 701, one side of which is penetrated by a fixing hole 702, and both sides of the display frame 701 are embedded with limiting grooves 703, the inside of which is plugged with a display plate 704, and one side of the display plate 704 is threadedly connected with a fixing screw 705.

[0027] In this embodiment, Figure 1 and Figure 2 As shown, the locking screw 104 passes through the center of the universal wheel 102 and forms a threaded connection structure with the fixing nut 103; by using the locking screw 104 in conjunction with the fixing nut 103 to fix the universal wheel 102, when the information display device needs to be fixed, the universal wheel 102 is prevented from shaking, thereby improving the stability of the information display device when it is fixed.

[0028] In this embodiment, Figure 1 and Figure 2 As shown, the fixing groove 105 is a C-shaped groove structure, and the fixing rod 106 is an L-shaped structure, and when the top of the fixing rod 106 is in contact with the bottom of the fixing groove 105, the fixing plate 107 is in contact with the ground; by adding liftable fixing rods 106 on both sides of the base 101 to cooperate with the fixing plate 107 to assist in fixing the information display device, the stability of the information display device is further improved, and the information display device is prevented from shaking.

[0029] In this embodiment, Figure 1 and Figure 3 As shown, one end of the support rod 401 is installed at the bottom of the locking groove 3, and the other end of the locking spring 404 is installed on both sides of the outer wall of the locking groove 3, and the locking rod 403 is welded to one end of the rotating rod 402 to form a sliding connection structure with the inner wall of the locking groove 3; the locking rod 403 is controlled by the locking spring 404 to rotate along the direction of the support rod 401 to reset the locking rod 403, so as to facilitate the locking operation of the locking mechanism 4.

[0030] In this embodiment, Figure 1 and Figure 3As shown, the locking block 405 is an inclined slider structure, and the locking block 405 is installed on one end of the locking rod 403 to form a snap-connected structure with the locking slot 6; the height of the adjusting column 5 is prevented from being adjusted by lifting and lowering the adjusting column 5 in the fixed pillar 2, and is further fixed by the snap connection between the locking block 405 and the locking slot 6. At the same time, the inclined locking block 405 is convenient for sliding to the next locking slot 6 for snap connection when the adjusting column 5 rises, so as to fix the height of the information display device.

[0031] In this embodiment, Figure 1 and Figure 4 As shown, the fixing holes 702 are arranged at the upper and lower ends of one side of the display frame 701, and the fixing screws 705 pass through the fixing holes 702 to form a threaded connection structure with the display board 704; by adding a plug-in display board 704 in the display frame 701 and fixing it with the fixing screws 705, it is convenient to replace the display content in the information display device, thereby improving the content-oriented effect of the smart city.

[0032] The use method and advantages of the utility model: When the information display device with a locking structure is used, the working process is as follows:

[0033] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, first, the operator moves the information display device to the position where the information needs to be displayed through the universal wheel 102 at the bottom of the base 101; then, the locking screw 104 is rotated so that the locking screw 104 rotates at the center of the universal wheel 102 to cooperate with the fixing nut 103 fixed at the other end to fix the universal wheel 102, and the fixing rod 106 is rotated and pressed down so that the top of the L-shaped fixing rod 106 is at the bottom of the C-shaped fixing groove 105. At this time, the fixing plate 107 at the bottom of the fixing rod 106 is in contact with the ground; then, the adjusting column 5 is lifted by the handle at the top of the adjusting column 5, so that the adjusting column 5 rises in the fixing support 2, and at the same time, the inclined locking block 405 at the bottom slides on the locking groove 6 and the outer wall of the adjusting column 5. When it rises to a suitable height, the locking block 405 05 is inside the locking slot 6, and the locking block 405 is engaged with the locking slot 6 under the action of the locking spring 404, thereby fixing the height of the adjusting column 5. When the height needs to be lowered, the outer end of the locking rod 403 is pushed downward, and the locking block 405 can be pushed out of the locking slot 6, so that the height of the adjusting column 5 can be lowered; finally, when the content of the information display device needs to be replaced, the fixing screw 705 is rotated to pull out the display board 704 for replacement, and after the new display board 704 is inserted into the limiting grooves 703 on both sides of the display frame 701, the fixing screw 705 is passed through the fixing hole 702 to be threadedly connected with the display board 704 to fix it, and the replacement of the display content in the information display device can be completed.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An information display device with a locking structure, comprising a moving mechanism (1), characterized in that: A fixed pillar (2) is welded to the top of the moving mechanism (1), locking grooves (3) are passed through both sides of the fixed pillar (2), a locking mechanism (4) is arranged inside the locking groove (3), an adjusting pillar (5) is slidably connected inside the fixed pillar (2), locking slots (6) are embedded on both sides of the adjusting pillar (5), and a display mechanism (7) is installed on the top of the adjusting pillar (5); The mobile mechanism (1) comprises a base (101), universal wheels (102) are installed at the four corners of the bottom of the base (101), a fixing nut (103) is installed on one side of the universal wheel (102), a locking screw (104) penetrates the other side of the universal wheel (102), fixing grooves (105) are embedded on both sides of the base (101), a fixing rod (106) is slidably connected inside the fixing groove (105), and a fixing plate (107) is welded to the bottom of the fixing rod (106); The locking mechanism (4) comprises a support rod (401), one end of the support rod (401) is rotatably connected to a rotating rod (402), a locking rod (403) is welded to the top of the rotating rod (402), locking springs (404) are installed on both sides of the locking rod (403), and a locking block (405) is installed at one end of the locking rod (403); The display mechanism (7) comprises a display frame (701), one side of the display frame (701) is penetrated by a fixing hole (702), both sides of the display frame (701) are embedded with limiting grooves (703), the inside of the limiting grooves (703) is plugged with a display board (704), and one side of the display board (704) is threadedly connected with a fixing screw (705).

2. The information display device with a locking structure according to claim 1, characterized in that: The locking screw (104) passes through the center of the universal wheel (102) to form a threaded connection structure with the fixing nut (103).

3. The information display device with a locking structure according to claim 1, characterized in that: The fixing groove (105) is a C-shaped groove structure, and the fixing rod (106) is an L-shaped structure, and when the top of the fixing rod (106) is in contact with the bottom of the fixing groove (105), the fixing plate (107) is in contact with the ground.

4. The information display device with a locking structure according to claim 1, characterized in that: One end of the support rod (401) is installed at the bottom of the locking groove (3), and the other end of the locking spring (404) is installed on both sides of the outer wall of the locking groove (3), and the locking rod (403) is welded to one end of the rotating rod (402) to form a sliding connection structure with the inner wall of the locking groove (3).

5. The information display device with a locking structure according to claim 1, characterized in that: The locking block (405) is an inclined slider structure, and the locking block (405) is installed on one end of the locking rod (403) to form a locking connection structure with the locking slot (6).

6. The information display device with a locking structure according to claim 1, characterized in that: The fixing holes (702) are arranged at the upper and lower ends of one side of the display frame (701), and the fixing screw (705) passes through the fixing hole (702) to form a threaded connection structure with the display plate (704).

Images