Touch screen service machine for industrial land query and display

Abstract

The utility model discloses a touch screen service machine for industrial land inquiry display, which relates to the technical field of industrial land inquiry equipment and comprises a lower case, side limit sliding grooves are symmetrically arranged on two sides of the lower case, a group of rotating arms are respectively arranged on two sides of the lower case close to the side limit sliding grooves, and the rotating arms are arranged on the lower case. The positions, close to the side limiting sliding grooves, of the side faces of the rotating arms are fixedly connected with clamping sliding blocks, and the inner sides of the two rotating arms are rotationally connected with a touch display screen. The display screen can be automatically unfolded or folded, when the display screen is folded, the anti-collision silica gel block is attached to the screen and properly extrudes the screen, the elasticity of silica gel plays a buffering role, the screen is prevented from being collided and damaged with a case, the screen is fixed more stably through friction force, meanwhile, the display screen locking mechanism locks the screen through the locking ejector block when the screen is folded, and the locking effect is good. The screen is prevented from being unfolded accidentally during transportation or movement, damage to internal components such as the screen due to collision is avoided, and the safety and stability of equipment are comprehensively guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to industrial land inquiry equipment technical field especially relates to a touch screen service machine for industrial land inquiry display. BACKGROUND

[0002] Industrial land inquiry display touch screen service machine is an intelligent device specially made for industrial land information inquiry. It integrates massive land data, covering key information such as location, area, planning purpose, etc. Users can quickly obtain the required information through intuitive touch operation, providing efficient and accurate inquiry service for enterprise site selection, project planning, etc., and assisting industrial field decision-making.

[0003] Through retrieval, the display screen in the prior art is a fixed structure that cannot be retracted or moved, and the stability during transportation is poor. When transporting or being impacted by external force, the screen lacks effective buffer protection measures, is prone to direct collision with the case and other components, and is further damaged. Moreover, since the display screen is a fixed structure that cannot be retracted, the overall size of the equipment is large, occupying a lot of space during transportation, greatly increasing the transportation cost and difficulty, and being not conducive to efficient transportation and popularization and use of the equipment. Therefore, the touch screen service machine for industrial land inquiry display is provided to solve the above problems. SUMMARY

[0004] The utility model aims at: in order to solve the problem raised in the above background art, provide a kind of touch screen service machine for industrial land inquiry display, it has the advantage that screen and internal component can be protected comprehensively, facilitate equipment transportation, solve the problem raised in the above background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of touch screen service machine for industrial land inquiry display, comprising: lower case, the two sides of the lower case are symmetrically provided with side limiting sliding slot, the position of the two sides of the lower case close to side limiting sliding slot is respectively provided with a group of rotating arms, the position of rotating arm side close to side limiting sliding slot is fixedly connected with clamping slide block, two groups of rotating arms are rotatably connected with touch display screen, the side of touch display screen is rotatably connected with rear support frame, the upper side of lower case is fixedly connected with display screen locking mechanism;

[0006] The display screen locking mechanism includes a fixed slot block, a top block spring groove is formed on one side of the fixed slot block, two groups of link rod through holes are formed on the inner side of the top block spring groove and penetrate the other side of the fixed slot block, a locking top block is arranged on the inner side of the fixed slot block, a long connecting rod is fixedly connected to the side surface of the locking top block, a pull handle is fixedly connected to the long connecting rod penetrating the link rod through hole, and a supporting spring is sleeved on the outer side of the long connecting rod.

[0007] As a further improvement of this utility model: two sets of anti-collision silicone blocks are fixedly connected to the upper part of the lower chassis, and an operation keyboard is embedded in the upper part of the lower chassis.

[0008] As a further improvement of this utility model, the locking slider is a disc-shaped slider that slides freely inside the side limiting groove.

[0009] As a further improvement of this utility model, the touch screen is electrically connected to the lower chassis via a cable.

[0010] As a further embodiment of this utility model: the two ends of the support spring are respectively fixedly connected to the locking top block and the inner wall of the top block spring groove.

[0011] As a further embodiment of this utility model: when the support spring naturally extends without being subjected to external force, the locking top block portion is located inside the top block spring groove, and the lifting handle is tightly attached to the fixed slotted block.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. In this utility model, the display screen can be opened or closed independently. When closed, the anti-collision silicone block adheres to the screen and is moderately compressed. The elasticity of the silicone acts as a buffer to prevent the screen from colliding and being damaged by the chassis. The friction also makes the screen more stable. At the same time, the display screen locking mechanism locks the screen when it is closed by locking the top block to prevent the screen from being accidentally opened during transportation or movement. This avoids damage to the screen and other internal components due to collisions, and fully protects the safety and stability of the equipment.

[0014] 2. In this utility model, the touch screen can be retracted and securely locked, effectively reducing the overall size and space occupation during transportation. The locking slider, rotating arm, and other structures are less prone to damage from shaking during transportation, making equipment transportation more stable, reducing transportation difficulty and the possibility of damage, and improving transportation efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a second-view structural schematic diagram of the present invention;

[0017] Figure 3 This is a schematic diagram of the structure of the touch screen display when it is retracted in this utility model;

[0018] Figure 4 This is a schematic diagram of the locking slider in this utility model;

[0019] Figure 5 This is a structural schematic diagram of the display screen locking mechanism in this utility model.

[0020] In the diagram: 1. Lower chassis; 2. Side limiting slide groove; 3. Rotating arm; 4. Locking slider; 5. Touch screen; 6. Rear support frame; 7. Display screen locking mechanism; 71. Fixed slotted block; 72. Top block spring groove; 73. Connecting rod through hole; 74. Locking top block; 75. Long connecting rod; 76. Lifting handle; 77. Support spring; 8. Anti-collision silicone block; 9. Operation keyboard. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The embodiments of this utility model will be described below based on its overall structure.

[0023] Reference Figures 1 to 5In this embodiment of the present invention, a touch screen service machine for industrial land query and display includes: a lower housing 1, with symmetrically arranged side limiting grooves 2 on both sides of the lower housing 1; a set of rotating arms 3 are respectively arranged on both sides of the lower housing 1 near the side limiting grooves 2; a locking slider 4 is fixedly connected to the side of the rotating arm 3 near the side limiting groove 2; a touch screen display 5 is rotatably connected to the inner side of the two sets of rotating arms 3; and a rear support frame 6 is rotatably connected to the side of the touch screen display 5. When the touch screen display 5 is unfolded, the rear support frame 6 can be unfolded to abut against the upper shell of the lower housing 1, fixing the touch screen display 5. The lower chassis 1 is fixedly connected to a display screen locking mechanism 7. When using this touch screen service machine, when it is necessary to unfold the touch screen display 5 for industrial land query and display operations, the rotating arm 3 can slide in the side limit slide groove 2 through the locking slider 4 to realize the unfolding action of the touch screen display 5. After unfolding, the rear support frame 6 is unfolded so that it abuts against the upper shell of the lower chassis 1. In this way, the rear support frame 6 provides support for the touch screen display 5, preventing the touch screen display 5 from shaking randomly, thereby fixing the position of the touch screen display 5 and making it convenient for users to use the touch screen display 5 to perform relevant query and display operations.

[0024] The display screen locking mechanism 7 includes a fixed slotted block 71. A top spring groove 72 is formed on one side of the fixed slotted block 71. Two sets of connecting rod through holes 73, extending to the other side of the fixed slotted block 71, are formed inside the top spring groove 72. A locking top block 74 is provided inside the fixed slotted block 71. A long connecting rod 75 is fixedly connected to the side of the locking top block 74. A lifting handle 76 is fixedly connected to the long connecting rod 75 through the connecting rod through hole 73. A support spring 77 is sleeved on the outside of the long connecting rod 75. When the touch display screen 5 is in the retracted state, the locking top block 74, under the action of the support spring 77... The lower part will lock the touch screen 5 to prevent it from being accidentally unfolded. When the touch screen 5 needs to be unfolded, pull the pull handle 76 outward. The pull handle 76 drives the locking top block 74 to move inward to the top block spring groove 72 through the long connecting rod 75. At this time, the support spring 77 is compressed, and the locking top block 74 no longer locks the touch screen 5, so the touch screen 5 can be unfolded. When the touch screen 5 is retracted, release the pull handle 76, the support spring 77 returns to its original state, pushes the locking top block 74 to reset, and locks the touch screen 5 again.

[0025] Two sets of anti-collision silicone blocks 8 are fixedly connected to the top of the lower chassis 1. When the touch screen 5 is retracted, the touch screen 5 and the anti-collision silicone blocks 8 are attached and moderately compressed to make it more secure. An operation keyboard 9 is embedded in the top of the lower chassis 1. When the touch screen 5 is retracted, the touch screen 5 and the anti-collision silicone blocks 8 are attached and moderately compressed. The anti-collision silicone blocks 8 are elastic, which can act as a buffer to prevent the touch screen 5 from colliding and being damaged by the lower chassis 1. On the other hand, the friction generated by the moderate compression can make the touch screen 5 more secure. The operation keyboard 9 is embedded in the top of the lower chassis 1. When users perform industrial land query and display operations, they can perform touch operations through the touch screen 5 or input operations through the operation keyboard 9, which increases the diversity and convenience of operation.

[0026] The locking slider 4 is a disc-shaped slider that slides freely inside the side limiting groove 2. The touch screen 5 is electrically connected to the lower housing 1 via a cable. The two ends of the support spring 77 are fixedly connected to the locking top block 74 and the inner wall of the top block spring groove 72, respectively. When the lifting handle 76 is pulled, the long connecting rod 75 drives the locking top block 74 to move inside the top block spring groove 72. At this time, the support spring 77 is compressed and stores elastic potential energy. When the lifting handle 76 is released, the support spring 77 releases elastic potential energy and pushes the locking top block 74 to reset, thereby realizing the locking and unlocking functions of the touch screen 5 and ensuring the normal operation of the display locking mechanism 7.

[0027] When the support spring 77 extends naturally without being subjected to external force, the locking top block 74 is located inside the top block spring groove 72, and the lifting handle 76 is tightly attached to the fixed slotted block 71.

[0028] The working principle of this utility model is as follows: When it is necessary to use the touch screen service machine to perform industrial land query and display operations, the touch screen 5 must first be unfolded. At this time, the operator needs to pull the lifting handle 76 of the display screen locking mechanism 7 outward. The lifting handle 76 drives the locking top block 74 to move inward to the inside of the top block spring groove 72 through the long connecting rod 75. Since the two ends of the support spring 77 are fixedly connected to the locking top block 74 and the inner wall of the top block spring groove 72 respectively, the support spring 77 is compressed during this process, storing elastic potential energy, and the locking top block 74 no longer locks the touch screen 5.

[0029] Next, the rotating arm 3 slides freely in the side limiting groove 2 via the locking slider 4 on its side, realizing the unfolding action of the touch screen 5. When the touch screen 5 is unfolded to the appropriate position, the rear support frame 6 rotatably connected to the side of the touch screen 5 is unfolded so that it abuts against the upper shell of the lower chassis 1. The rear support frame 6 provides support for the touch screen 5, preventing the touch screen 5 from shaking randomly, thereby fixing the position of the touch screen 5 and facilitating subsequent operations.

[0030] The touch screen 5 is electrically connected to the lower chassis 1 via a cable. The power supply inside the lower chassis 1 provides the touch screen 5 with the power required for operation through the cable, ensuring that the touch screen 5 can display normally. At the same time, the processor inside the lower chassis 1 transmits the processed data signal to the touch screen 5 through the cable, enabling it to display relevant content of industrial land query and display. When performing industrial land query and display operations, users can either use the touch screen 5 for touch operation or use the operation keyboard 9 embedded on the upper part of the lower chassis 1 for input and other operations. The variety of operations increases the convenience of user operation.

[0031] After the query and display operation is completed, the touch screen 5 needs to be retracted. First, retract the rear support frame 6, and then slide the rotating arm 3 in the side limit slide groove 2 through the locking slider 4 to move the touch screen 5 in the retracting direction. Pull up the lifting handle 76. When the touch screen 5 is about to be completely retracted, release the lifting handle 76. The previously compressed support spring 77 releases its elastic potential energy and pushes the locking top block 74 to reset. At this time, the locking top block 74 locks the touch screen 5 again to prevent the touch screen 5 from being accidentally unfolded.

[0032] During the retraction of the touch screen 5, the touch screen 5 will come into contact with and be moderately compressed by the two sets of anti-collision silicone blocks 8 fixedly connected to the upper part of the lower chassis 1. The anti-collision silicone blocks 8 are elastic, which on the one hand plays a buffering role to prevent the touch screen 5 from colliding and being damaged by the lower chassis 1; on the other hand, the friction generated by the moderate compression can make the touch screen 5 more securely fixed. When the support spring 77 is not subjected to external force and naturally extends, the locking top block 74 is located inside the top block spring groove 72, and the lifting handle 76 is tightly attached to the fixed slotted block 71. The entire touch screen service machine is in a stable retracted and locked state.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A touch screen service machine for industrial land inquiry display, characterized by, Include: Lower case (1), the lower case (1) is symmetrically provided with a side limiting sliding groove (2) on both sides, a group of rotating arms (3) are arranged on both sides of the lower case (1) close to the side limiting sliding groove (2), the rotating arm (3) is fixedly connected with a clamping block (4) on the side close to the side limiting sliding groove (2), two groups of rotating arms (3) are rotatably connected with a touch display screen (5) on the inner side, the touch display screen (5) is rotatably connected with a rear support frame (6) on the side, the lower case (1) is fixedly connected with a display screen locking mechanism (7) on the top; The display screen locking mechanism (7) comprises a fixed slot block (71), a top block spring groove (72) is formed on one side of the fixed slot block (71), two groups of link rod through holes (73) are formed in the inner side of the top block spring groove (72) and penetrate the other side of the fixed slot block (71), a locking top block (74) is arranged on the inner side of the fixed slot block (71), the side of the locking top block (74) is fixedly connected with a long connecting rod (75), the long connecting rod (75) penetrates the link rod through hole (73) and is fixedly connected with a pull handle (76), the long connecting rod (75) is sleeved with a supporting spring (77) on the outside.

2. The touch screen kiosk for industrial land query display according to claim 1, wherein, Two groups of anti-collision silica gel blocks (8) are fixedly connected on the top of the lower case (1), an operation keyboard (9) is embedded on the top of the lower case (1).

3. The touch screen kiosk for industrial land query display according to claim 1, wherein, The clamping block (4) is a round cake-shaped block and freely slides in the side limiting sliding groove (2).

4. The touch screen kiosk for industrial land query display according to claim 1, wherein, The touch display screen (5) is electrically connected with the lower case (1) through a cable.

5. The touch screen kiosk for industrial land query display according to claim 1, wherein, The supporting spring (77) is fixedly connected with the locking top block (74) and the inner wall of the top block spring groove (72) at both ends.

6. The touch screen kiosk for industrial land query display according to claim 1, wherein, When the supporting spring (77) is not subjected to external force and naturally elongated, the locking top block (74) is partially located on the inner side of the top block spring groove (72), and the pull handle (76) is tightly attached to the fixed slot block (71).

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