Industrial personal computer monitor with alarm function

Abstract

The utility model discloses an industrial personal computer monitor with an alarm function, which comprises an industrial personal computer main body, a detector main body is mounted at the top end of the industrial personal computer main body, detection elements are uniformly arranged in the detector main body, connecting plates are mounted on two sides of the detector main body, and limiting holes are formed in the connecting plates. And limiting plates penetrate through the interiors of the limiting holes. According to the utility model, the limiting plate is transversely fixed under the action of the positioning mechanism, so that the detector main body is prevented from being upwards separated from the industrial personal computer main body, the detector main body and the industrial personal computer main body are vertically mounted and fixed, the mounting mode is simple and convenient to operate, meanwhile, the dismounting operation is relatively convenient, and the working efficiency is improved. And the stretching direction of the extrusion spring is perpendicular to the dismounting direction, so that the mounting and fixing firmness of the detector main body is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial control computers, in particular to an industrial control computer monitor with an alarm function. Background Art

[0002] Industrial computer is an industrial control computer, which is a general term for tools that use bus structure to detect and control production processes, electromechanical equipment, and process equipment. Since industrial computers are in a long-term use state, in order to ensure the normal operation of each industrial computer, detectors are generally required for monitoring;

[0003] Chinese patent authorization announcement number CN214504306U discloses a computer monitor that is easy to install and maintain, including an upper shell and a lower shell, the side walls of the upper shell and the lower shell are fixedly connected with a mounting block, the inside of the mounting block is movably connected with a fixed pin, the surface of the fixed pin is provided with a groove, and the inside of the groove is fixedly connected with a rotating shaft, so that the upper shell and the lower shell can be easily disassembled to reduce the installation strength of the user, and the surface of the monitor body can be heat-dissipated to prevent the temperature from being too high and causing the service life of the monitor body to decrease. The above-mentioned prior art solution has the following shortcomings: the device mainly uses a spring to make the limit rod unfold in an inverted eight-shaped shape, and then limits the fixed pin to prevent it from being pulled out upward, but because the limit rod in the structure is hinged, and the elastic elastic expansion and contraction has a certain instability, the limit rod is easy to move at different angles due to the action of the spring during the limiting process, so that the entire fixed pin can move up and down a certain distance, and then affect the fixing effect of the lower shell and the upper shell, so there is a certain room for improvement. Utility Model Content

[0004] The utility model aims to provide an industrial computer monitor with an alarm function to solve the problem that the installation and fixing effect of the existing industrial computer monitor proposed in the above background technology is not firm and stable enough.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an industrial computer monitor with an alarm function, comprising an industrial computer body, a detector body is installed on the top of the industrial computer body, and detection elements are evenly arranged inside the detector body, connecting plates are installed on both sides of the detector body, and limiting holes are provided inside the connecting plates, the insides of the limiting holes all penetrate the limiting plates, and the bottom ends of the limiting plates are connected to the top of the industrial computer body, the tops of the limiting plates are provided with limiting grooves, and the insides of the limiting grooves are provided with L-shaped limiting rods, one end of the L-shaped limiting rods are connected to one side of the detector body, a positioning mechanism is provided on one side of the connecting plate, and a positioning groove is provided on one side of the limiting plate on one side of the positioning mechanism, and one end of the positioning mechanism extends to the inside of the positioning groove.

[0006] When an industrial computer monitor with an alarm function using the technical solution is used, the positioning mechanism is used to achieve horizontal fixation of the limit plate, thereby preventing the detector body from being separated upward from the industrial computer body, so as to achieve the upper and lower installation and fixation between the detector body and the industrial computer body. The installation method is simple and convenient to operate, and the disassembly operation is also relatively convenient. Since the expansion and contraction direction of the extrusion spring is perpendicular to the disassembly direction, the reliability of the installation and fixation of the detector body is guaranteed.

[0007] Preferably, a current sensor is installed at the bottom of the detector body, and the bottom of the current sensor extends to the inside of the industrial computer body and is connected to the power supply wire, a single-chip microcomputer is installed at the top of the detector body, and an alarm is installed at the top of the industrial computer body.

[0008] Preferably, the output end of the current sensor is electrically connected to the input end of the single-chip microcomputer through a wire, and the output ground of the single-chip microcomputer is electrically connected to the input end of the alarm through a wire.

[0009] Preferably, the cross-section of the limiting hole is rectangular, and the cross-section size of the limiting hole is matched with the cross-section size of the limiting plate.

[0010] Preferably, the positioning mechanism includes an adjusting cavity, and the adjusting cavity is opened on one side of the connecting plate, a positioning block is installed inside the adjusting cavity, and one end of the positioning block extends to the inside of the positioning groove, a movable rod is installed on the other end of the positioning block, and one end of the movable rod extends to the outside of the connecting plate and is installed with a pull ring, and the outside of the movable rod is evenly wound with an extrusion spring.

[0011] Preferably, a storage groove is provided on one side of the connecting plate outside the pull ring, and the pull ring is located inside the storage groove.

[0012] Preferably, the cross section of the positioning block is a right-angled trapezoid, and the inclined surface of the positioning block is located at the bottom end.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] Through the role of the positioning mechanism, the limit plate is fixed horizontally, so as to prevent the detector body from being separated from the industrial computer body upward, so as to realize the upper and lower installation and fixation between the detector body and the industrial computer body, and the installation method is simple and convenient to operate, and the disassembly operation is also relatively convenient. Since the expansion and contraction direction of the extrusion spring is perpendicular to the disassembly direction, the reliability of the installation and fixation of the detector body is guaranteed;

[0015] The detector body is further limited by the cooperation of the limiting groove and the L-shaped limiting rod, and the contact area between the detector body and the limiting plate is increased to further prevent the detector body from moving left and right, thereby further improving the stability of the installation;

[0016] Through the functions of the connecting plate, the limiting holes and the limiting plate, the entire installation process is mainly based on the upper and lower docking. At the same time, under the function of the trapezoidal structure of the positioning block, other operations in the installation process are reduced, and the actual operation is simpler and more efficient.

[0017] Through the function of the current sensor, the circuit usage inside the main body of the industrial computer can be detected. When abnormal current usage occurs, the alarm can be started and controlled by the single-chip microcomputer, thereby achieving a warning and reminder effect to avoid damage to the main body of the industrial computer during use;

[0018] The upper and lower installation docking method further facilitates the docking installation of the current sensor and the industrial computer body, and also facilitates the subsequent maintenance of the current sensor without disassembling the industrial computer body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0022] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model in a top view;

[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of the connecting plate of the utility model;

[0024] Figure 5 It is a three-dimensional structural diagram of the positioning mechanism of the utility model;

[0025] Figure 6 It is a schematic diagram of the three-dimensional structure of the limiting plate of the utility model;

[0026] Figure 7 It is a schematic diagram of the electrical connection structure of the utility model.

[0027] Explanation of the reference numerals in the figure: 1. Industrial computer body; 2. Detector body; 3. Limit plate; 4. Limit groove; 5. L-shaped limit rod; 6. Detection element; 7. Current sensor; 8. Alarm; 9. Single-chip microcomputer; 10. Connecting plate; 11. Limit hole; 12. Positioning mechanism; 1201. Adjustment cavity; 1202. Positioning block; 1203. Movable rod; 1204. Extrusion spring; 1205. Pull ring; 13. Positioning groove; 14. Storage groove. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Embodiment 1

[0030] See also Figure 1-7 The utility model provides an industrial computer monitor with an alarm function, comprising an industrial computer body 1, a detector body 2 is installed on the top of the industrial computer body 1, and detection elements 6 are evenly arranged inside the detector body 2, connecting plates 10 are installed on both sides of the detector body 2, and limiting holes 11 are provided inside the connecting plates 10, and the limiting holes 11 are penetrated inside the limiting plates 3, and the bottom ends of the limiting plates 3 are connected to the top of the industrial computer body 1, the cross-section of the limiting holes 11 is rectangular, and the cross-section size of the limiting holes 11 is adapted to the cross-section size of the limiting plates 3, the top of the limiting plates 3 are provided with limiting grooves 4, and L-shaped limiting rods 5 are installed inside the limiting grooves 4, and one end of the L-shaped limiting rods 5 is connected to one side of the detector body 2.

[0031] In this embodiment, the detector body 2 is placed on the top of the industrial computer body 1, the limiting hole 11 is aligned with the limiting plate 3, and the L-shaped limiting rod 5 is inserted into the limiting groove 4 to further limit the limiting plate 3 to prevent the detector body 2 from shaking left and right, front and back after installation, thereby improving the installation accuracy and ensuring its stability.

[0032] Embodiment 2

[0033] This embodiment also includes: a current sensor 7 is installed at the bottom end of the detector body 2, and the bottom end of the current sensor 7 extends to the inside of the industrial computer body 1 and is connected to the power supply wire, a single-chip microcomputer 9 is installed at the top of the detector body 2, and an alarm 8 is installed at the top of the industrial computer body 1, the output end of the current sensor 7 is electrically connected to the input end of the single-chip microcomputer 9 through a wire, and the output ground of the single-chip microcomputer 9 is electrically connected to the input end of the alarm 8 through a wire.

[0034] In this embodiment, the docking method of the above steps is used to realize the installation between the current sensor 7 and the industrial computer body 1, and then the current path inside the industrial computer body 1 is monitored. When abnormal current short circuit occurs, the abnormal information can be transmitted to the single-chip computer 9 and the alarm 8 can be activated to achieve a reminder effect, thereby avoiding damage to the industrial computer body 1.

[0035] Embodiment 3

[0036] This embodiment also includes: a positioning mechanism 12 is provided on one side of the interior of the connecting plate 10, the positioning mechanism 12 includes an adjusting cavity 1201, and the adjusting cavity 1201 is opened on one side of the interior of the connecting plate 10, a positioning block 1202 is installed inside the adjusting cavity 1201, and one end of the positioning block 1202 extends to the interior of the positioning groove 13, a movable rod 1203 is installed on the other end of the positioning block 1202, and one end of the movable rod 1203 extends to the outside of the connecting plate 10 and is installed with a pull ring 1205, an extrusion spring 1204 is evenly wound on the outside of the movable rod 1203, a storage groove 14 is opened on one side of the connecting plate 10 outside the pull ring 1205, and the pull ring 1205 is located inside the storage groove 14, the cross-section of the positioning block 1202 is a right-angled trapezoid, the inclined surface of the positioning block 1202 is located at the bottom, and a positioning groove 13 is opened on one side of the limiting plate 3 on one side of the positioning mechanism 12, and one end of the positioning mechanism 12 extends to the interior of the positioning groove 13.

[0037] In this embodiment, through the upper and lower docking method, during the downward movement of the connecting plate 10 for installation, the inclined surface of the positioning block 1202 faces downward, thereby automatically contacting the top of the limit plate 3 and shrinking inwardly along the inclined surface. No manual adjustment is required in this process, and then under the elastic action of the extrusion spring 1204, an extrusion force outward is generated. When the docking is completed, the positioning groove 13 corresponds to the position of the positioning block 1202, so that the positioning block 1202 is inserted into the positioning groove 13 to achieve lateral fixation of the limit plate 3. This fixing method avoids the up and down movement of the limit plate 3, thereby ensuring the stability of the installation, and the entire installation operation is fast and convenient. At the same time, since the pull ring 1205 is located inside the storage groove 14, the possibility of the positioning block 1202 being loosened due to accidental touching of the pull ring 1205 is avoided, further ensuring the reliability of the installation, and the detector body 2 can be disassembled by pulling the pull ring 1205 outward.

[0038] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. An industrial computer monitor with an alarm function, comprising an industrial computer body (1), characterized in that: A detector body (2) is installed at the top of the industrial computer body (1), and detection elements (6) are evenly arranged inside the detector body (2). Connecting plates (10) are installed on both sides of the detector body (2), and limiting holes (11) are provided inside the connecting plates (10). The limiting holes (11) penetrate the limiting plates (3), and the bottom ends of the limiting plates (3) are connected to the top of the industrial computer body (1). A limiting groove (4) is provided at the top of the limiting plates (3), and an L-shaped limiting rod (5) is installed inside the limiting groove (4). One end of the L-shaped limiting rod (5) is connected to one side of the detector body (2). A positioning mechanism (12) is provided on one side of the connecting plate (10), and a positioning groove (13) is provided on one side of the limiting plate (3) on one side of the positioning mechanism (12). One end of the positioning mechanism (12) extends to the inside of the positioning groove (13).

2. The industrial computer monitor with alarm function according to claim 1, characterized in that: A current sensor (7) is installed at the bottom end of the detector body (2), and the bottom end of the current sensor (7) extends into the interior of the industrial computer body (1) and is connected to a power supply wire. A single-chip computer (9) is installed at the top end of the detector body (2), and an alarm (8) is installed at the top end of the industrial computer body (1).

3. The industrial computer monitor with alarm function according to claim 2, characterized in that: The output end of the current sensor (7) is electrically connected to the input end of the single-chip computer (9) through a wire, and the output ground of the single-chip computer (9) is electrically connected to the input end of the alarm (8) through a wire.

4. The industrial computer monitor with alarm function according to claim 1, characterized in that: The cross section of the limiting hole (11) is rectangular, and the cross section size of the limiting hole (11) is compatible with the cross section size of the limiting plate (3).

5. The industrial computer monitor with alarm function according to claim 1, characterized in that: The positioning mechanism (12) comprises an adjustment cavity (1201), and the adjustment cavity (1201) is opened on one side inside the connecting plate (10), a positioning block (1202) is installed inside the adjustment cavity (1201), and one end of the positioning block (1202) extends to the inside of the positioning groove (13), a movable rod (1203) is installed at the other end of the positioning block (1202), and one end of the movable rod (1203) extends to the outside of the connecting plate (10) and is installed with a pull ring (1205), and the outside of the movable rod (1203) is evenly wound with an extrusion spring (1204).

6. The industrial computer monitor with alarm function according to claim 5, characterized in that: A storage groove (14) is provided on one side of the connecting plate (10) outside the pull ring (1205), and the pull ring (1205) is located inside the storage groove (14).

7. The industrial computer monitor with alarm function according to claim 5, characterized in that: The cross section of the positioning block (1202) is a right-angled trapezoid, and the inclined surface of the positioning block (1202) is located at the bottom.

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