A brow structure of a power distribution cabinet

Abstract

The utility model relates to a power distribution cabinet technical field discloses a power distribution cabinet's brow structure, including the brow frame, the brow frame both ends all are connected to set up the card frame, the card frame mutually far away one side all are connected to set up extrusion subassembly, the brow frame inboard connection is provided with the mounting bracket, the mounting bracket inboard connection is provided with LED dot matrix screen and touch capacitance screen, the mounting bracket one side is inlayed to set up the audible -visual annunciator, the brow frame inboard connection is provided with power management module and integrated controller. The utility model discloses through the setting of touch capacitance screen and LED dot matrix screen even if the case of insufficient light, can also show power distribution cabinet information, is convenient for observation, passes through the setting of extrusion subassembly simultaneously, need not tool just can quick dismounting structure of structure, convenient later replacement, has certain adjustment range simultaneously, promotes the scope of application, through the setting of external interface and internal power management module and integrated controller, can external detection equipment, and will monitor information display.

Description

Technical Field

[0001] This utility model relates to the field of power distribution cabinet technology, specifically to a header structure for a power distribution cabinet. Background Technology

[0002] The "eyebrow" of a power distribution cabinet, also known as the eyebrow plate, eyebrow beam, or identification plate, is only a small part of the cabinet. It is usually installed at the top and front of the main body of the power distribution cabinet in a prominent position. Because it is in the most conspicuous position, it is the "face" of the power distribution cabinet. The traditional main function of the eyebrow is to affix nameplates and model identification.

[0003] Current installation methods include screw fixing, which requires drilling and screwing, making installation slightly slower, and the screw heads may affect the appearance; clip / clamping, but requires high mold precision, and the clips may wear out and loosen after long-term use or frequent disassembly; and embedded / inlaid, which requires extremely high processing precision for the cabinet and the header, resulting in higher costs, inconvenient disassembly, and difficulty in observing key markings on the header in the event of a power outage or in dim lighting conditions. In addition, it has a single function, only displaying the fixed information on the nameplate. Utility Model Content

[0004] The purpose of this utility model is to provide a header structure for a power distribution cabinet to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: It includes a brow frame, with card holders connected to both ends of the brow frame, and pressing components connected to the card holders on opposite sides. A mounting frame is connected to the inner side of the brow frame, and an LED dot matrix screen and a touch capacitive screen are connected to the inner side of the mounting frame. An audible and visual alarm is embedded in one side of the mounting frame. A power management module and an integrated controller are connected to the inner side of the brow frame, and a luminous film is adhered to the front of the brow frame.

[0006] Preferably, the extrusion assembly includes an actuating plate and an outer kit. An inner liner block is connected to one side of the actuating plate, and a connecting shaft is connected to the middle of the inner liner block. Guide sliding holes are provided on both sides of the outer kit. The inner liner block is located inside the outer kit, and the connecting shaft is slidably connected to the guide sliding holes. An adjusting bolt is rotatably provided at the top of the outer kit, and an internally threaded pipe is connected to the top of the inner liner block. The adjusting bolt is threadedly connected to the internally threaded pipe.

[0007] Preferably, each of the card holders on opposite sides is provided with a connecting bolt, and the connecting shaft is rotatably connected to the connecting bolt.

[0008] Preferably, the LED dot matrix screen, the touch capacitive screen, the power management module, and the integrated controller are electrically connected, and an external interface is provided on one side of the header frame corresponding to the integrated controller.

[0009] Preferably, a protective frame is connected to the front of the eyebrow frame, and a dustproof film is connected to the inner side of the protective frame, with one side of the dustproof film being attached to the touch capacitive screen.

[0010] Preferably, the inner back of the eyebrow frame is provided with an inner anti-slip layer.

[0011] In summary, this application includes the following beneficial technical effects: The touch capacitive screen and LED dot matrix screen allow for easy display of power distribution cabinet information even in low-light conditions. The squeeze-fit components enable quick assembly and disassembly without tools, facilitating future replacements. The adjustable range also enhances its applicability. The external interface, internal power management module, and integrated controller allow for connection to external testing equipment and display of monitoring information. The protective frame and dustproof film provide surface protection. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of the header structure of a power distribution cabinet according to this utility model; Figure 2 This is a rear view schematic diagram of the header structure of a power distribution cabinet according to the present invention; Figure 3 This is an exploded view of the header structure of a power distribution cabinet according to this utility model; Figure 4 This is a schematic diagram of the extrusion component in the header structure of a power distribution cabinet according to this utility model.

[0013] In the diagram: 1. Eyebrow bracket; 2. Card holder; 3. Extrusion assembly; 31. Actuating plate; 32. External kit; 33. Inner liner block; 34. Connecting shaft; 35. Guide slide hole; 36. Adjusting bolt; 37. Internal threaded tube; 4. Mounting bracket; 5. LED dot matrix screen; 6. Touch capacitive screen; 7. Power management module; 71. Integrated controller; 8. Audible and visual alarm; 9. Protective frame; 10. Dustproof film; 11. Luminous film; 12. Inner anti-slip layer; 13. Connecting bolt; 111. External interface. Detailed Implementation

[0014] 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.

[0015] Please see Figure 1-4This utility model provides a technical solution: including a brow frame 1, with card holders 2 connected to both ends of the brow frame 1, and pressing components 3 connected to the sides of the card holders 2 that are far apart from each other. Through holes are opened on both sides of the card holders 2 corresponding to the pressing components 3. A mounting frame 4 is connected to the inside of the brow frame 1. An LED dot matrix screen 5 and a touch capacitive screen 6 are connected to the inside of the mounting frame 4. An audible and visual alarm 8 is embedded on one side of the mounting frame 4. A power management module 7 and an integrated controller 71 are connected to the inside of the brow frame 1. A luminous film 11 is attached to the front of the brow frame 1. An inner anti-slip layer 12 is connected to the back of the inside of the brow frame 1. Reference Figure 3 and Figure 4 As shown, the extrusion assembly 3 includes a toggle plate 31 and an outer sleeve 32. An inner liner block 33 is connected to one side of the toggle plate 31, and a connecting shaft 34 is connected to the middle of the inner liner block 33. Guide sliding holes 35 are provided on both sides of the outer sleeve 32. The inner liner block 33 is located inside the outer sleeve 32, and the connecting shaft 34 is slidably connected to the guide sliding holes 35. An adjusting bolt 36 is rotatably provided at the top of the outer sleeve 32, and an internally threaded tube 37 is connected to the top of the inner liner block 33. The adjusting bolt 36 is threadedly connected to the internally threaded tube 37. Connecting bolts 13 are connected to the sides of the clamp 2 that are far apart from each other, and the connecting shaft 34 is rotatably connected to the connecting bolts 13. The card holder 2 is clipped to both sides of the distribution cabinet, and then the eyebrow bracket 1 is attached to the "forehead" of the distribution cabinet. Then, the toggle plate 31 is pushed down, which drives the outer kit 32 to rotate through the inner liner block 33. The shape of the outer kit 32 will slowly squeeze the distribution cabinet as it rotates, thus fixing the whole to the distribution cabinet. If the width of the distribution cabinet is narrow, the adjusting bolt 36 can be rotated to connect with the internal threaded tube 37. The outer kit 32 slides downward relative to the inner liner block 33 and rotates around the connecting shaft 34, thereby increasing the distance between the outer kit 32 and the shaft. The squeezing range can be adjusted to ensure applicability.

[0016] Reference Figure 1 and Figure 2As shown, the LED dot matrix screen 5, the touch capacitive screen 6, the power management module 7, and the integrated controller 71 are electrically connected. An external interface 111 is provided on one side of the header frame 1 corresponding to the integrated controller 71. The integrated controller 71 includes a microcontroller, a control card, a Flash memory, and a wireless communication chip, etc. It can control the LED dot matrix screen 5 through the touch capacitive screen 6, and also facilitates the display of input or monitoring information on the LED dot matrix screen 5. Since this is a conventional and mature technology, it is not described in detail in the manual. The external interface 111 can be set as a data cable interface, allowing the LED dot matrix screen 5 to be debugged and controlled via an external mobile device and the touch capacitive screen 6 through a data cable connection. When it is necessary to monitor the temperature, humidity, voltage, or current status inside the power distribution cabinet, an external sensor can be connected through the external interface 111, and the monitoring information can be displayed on the LED dot matrix screen 5. Through the settings of the power management module 7, it can collect electrical energy from the power distribution cabinet using an external power source to power itself, ensuring practical safety.

[0017] Reference Figure 3 As shown, a protective frame 9 is connected to the front of the eyebrow bracket 1, and a dustproof film 10 is connected to the inner side of the protective frame 9. One side of the dustproof film 10 is attached to the touch capacitive screen 6. The protective frame 9 and the dustproof film 10 can achieve the effect of dust prevention. At the same time, the dustproof film 10 also protects the LED dot matrix screen 5 and the touch capacitive screen 6 from scratches.

[0018] The implementation principle of this application is as follows: When using this utility model, the eyebrow bracket 1 is clipped to the front end of the power distribution cabinet by the clip 2. The inner anti-slip layer 12 inside the eyebrow bracket 1 provides protection and ensures a tight fit between the two. Then, the pressing component 3 is moved to fix the eyebrow bracket 1 on the power distribution cabinet. The power distribution cabinet information or monitoring information can be displayed and retrieved through the segment code screen 5. Through the setting of the external interface 111, the sensor detection information inside the power distribution cabinet can be displayed through the segment code screen 5 by connecting the data cable. Alternatively, the display information of the power distribution cabinet can be input and adjusted by connecting a mobile computer or tablet via a data cable. If any of the detected values ​​are high or low, the sound and light alarm 8 will be activated to warn of the situation. Different colors of luminous film 11 can be selected to represent the classification of different models of power distribution cabinets. Even in low light conditions, the type of power distribution cabinet or the auxiliary working type of the power distribution cabinet can be quickly distinguished by color.

[0019] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0020] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A header structure for a power distribution cabinet, comprising a header frame (1), characterized in that: Both ends of the eyebrow frame (1) are connected to card holders (2), and the card holders (2) are connected to pressing components (3) on the opposite sides. The inside of the eyebrow frame (1) is connected to a mounting bracket (4), and the inside of the mounting bracket (4) is connected to an LED dot matrix screen (5) and a touch capacitive screen (6). A sound and light alarm (8) is fitted into one side of the mounting bracket (4). The inside of the eyebrow frame (1) is connected to a power management module (7) and an integrated controller (71). A luminous film (11) is attached to the front of the eyebrow frame (1).

2. The header structure of a power distribution cabinet according to claim 1, characterized in that: The extrusion assembly (3) includes a toggle plate (31) and an outer kit (32). An inner liner block (33) is connected to one side of the toggle plate (31). A connecting shaft (34) is connected to the middle of the inner liner block (33). Guide sliding holes (35) are provided on both sides of the outer kit (32). The inner liner block (33) is located inside the outer kit (32), and the connecting shaft (34) is slidably connected to the guide sliding holes (35). An adjusting bolt (36) is rotatably provided at the top of the outer kit (32). An internal threaded tube (37) is connected to the top of the inner liner block (33). The adjusting bolt (36) is threadedly connected to the internal threaded tube (37).

3. The header structure of a power distribution cabinet according to claim 2, characterized in that: Each of the card holders (2) is provided with a connecting bolt (13) on the side that is far apart from each other, and the connecting shaft (34) is rotatably connected to the connecting bolt (13).

4. The header structure of a power distribution cabinet according to claim 1, characterized in that: The LED dot matrix screen (5), the touch capacitive screen (6), the power management module (7) and the integrated controller (71) are electrically connected, and an external interface (111) is opened on one side of the eyebrow frame (1) corresponding to the integrated controller (71).

5. The header structure of a power distribution cabinet according to claim 1, characterized in that: The eyebrow frame (1) is connected to a protective frame (9) on the front, and a dustproof film (10) is connected to the inner side of the protective frame (9). One side of the dustproof film (10) is attached to the touch capacitive screen (6).

6. The header structure of a power distribution cabinet according to claim 1, characterized in that: The inner back of the eyebrow frame (1) is provided with an inner anti-slip layer (12).

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