Power distribution cabinet with alarm function

Abstract

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with an alarm function. According to the technical scheme, the cabinet comprises a cabinet body, and a set of cabinet doors are hinged to the cabinet body; the power distribution cabinet lock is arranged on the cabinet door and is used for preventing from being opened; and the alarm assembly fixedly penetrates through the top of the cabinet body and is used for automatically alarming. According to the utility model, the transmission speed of the alarm can be improved, a thief is prevented from damaging the alarm device, the alarm is ejected out of the cabinet body, the transmission speed of the alarm is increased, the alarm is protected from being damaged, and the alarm reliability and accuracy are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with an alarm function. Background Art

[0002] Distribution cabinets, which include power distribution cabinets, lighting distribution cabinets, and metering cabinets, are the final stage of the power distribution system. Distribution cabinets are a general term for motor control centers. Distribution cabinets are used in applications with dispersed loads and a small number of circuits, while motor control centers are used in applications with concentrated loads and a large number of circuits. They distribute power from a circuit in the upper-level distribution equipment to nearby loads.

[0003] Existing distribution cabinets are usually installed outdoors to facilitate power distribution. However, since a large number of distribution devices are installed inside the distribution cabinets, and the distribution devices are made of copper or other expensive metal materials, these devices are easy targets for theft. Damaging or dismantling the equipment inside the distribution cabinets not only leads to power supply interruptions but also causes huge economic losses.

[0004] To this end, the utility model proposes a power distribution cabinet with an alarm function. Utility Model Content

[0005] The purpose of the utility model is to address the problem in the background technology that a distribution cabinet is installed outdoors. Since a large number of distribution equipment are installed inside the distribution cabinet, and the distribution equipment is made of copper or other expensive metal materials, it is easy to become a target of theft. If the equipment inside the distribution cabinet is damaged or dismantled, it will not only lead to power supply interruption but also cause huge economic losses. The utility model proposes a distribution cabinet with an alarm function.

[0006] The technical solution of the utility model: a power distribution cabinet with an alarm function, comprising a cabinet body, and also comprising: a group of cabinet doors hingedly arranged on the cabinet body; a power distribution cabinet lock arranged on the cabinet door to prevent it from being opened, the power distribution cabinet lock comprising a lock frame fixedly penetrating the power distribution cabinet, a lock core penetrating the lock frame, one end of the lock core fixedly sleeved with a gear, a rack movably penetrating the lock frame, the rack being meshed with the gear, one end of the rack fixedly connected to a limiting block, one end of the limiting block fixedly connected to a guide block, two sides of the guide block are respectively provided with sliding grooves, a slider is slidably arranged inside the sliding groove, one end of the slider is fixedly connected to a first connecting block, and one end of the first connecting block is fixedly connected to a limiting rod; fixed An alarm component for automatic alarm is arranged on the top of the cabinet, and the alarm component includes a box body. The inner wall of the box body is provided with a group of mounting grooves, the inside of the mounting groove is fixedly connected to a guide rod, the outer wall of the guide rod is movably sleeved with a sleeve block, the outer wall of the guide rod is sleeved with a first spring, one end of the first spring is fixedly connected to the box body, and the other end of the first spring is fixedly connected to the sleeve block, a fixed block is fixedly arranged between the sleeve blocks, a group of card slots are provided on the bottom surface of the fixed block, and card blocks are respectively slidably arranged inside the card slots, a first transmission rod is fixedly sleeved on the card block, and the first transmission rod and the box body are movably passed through, one end of the first transmission rod is hinged to the second transmission rod, and one end of the second transmission rod is connected to a linkage component.

[0007] Optionally, the alarm component also includes a protective frame fixedly mounted on the upper surface of the fixed block, a battery is disposed inside the protective frame, and the battery is located on the upper surface of the fixed block, an alarm is fixedly mounted on the side walls of the battery, and a lighting lamp is fixedly mounted on the upper surface of the battery.

[0008] Optionally, the linkage assembly includes a fixed cylinder fixedly arranged on the top surface of the interior of the cabinet, and the fixed cylinder is movably connected to one end of the limit rod, the outer wall of the fixed cylinder is provided with a first through groove and a group of second through grooves, the interiors of the second through grooves are respectively fixed with light rods, the outer walls of the light rods are movably connected with sliding sleeves, the sliding sleeves are fixedly connected with a second connecting block, one side of the second connecting block is fixedly connected with a connecting rod, the connecting rod is slidably connected to the first through groove, one end of the connecting rod is hinged to the second transmission rod, the outer wall of the light rod is connected with a second spring, one end of the second spring is fixedly connected to the fixed cylinder, and the other end of the second spring is fixedly connected to the sliding sleeve.

[0009] Optionally, a plurality of first guide frames are fixedly mounted on one side of the cabinet door, and the first guide frames are movably connected to the limiting rods.

[0010] Optionally, a second guide frame is fixedly provided on the inner top surface of the cabinet, and the second guide frame is movably connected to the second transmission rod.

[0011] Optionally, the slide groove and the slider are arranged in a "convex" shaped structure.

[0012] Compared with the prior art, the present invention has the following beneficial technical effects:

[0013] The utility model drives the rack to move horizontally through the lock core, and the rack drives the guide block to move horizontally, and the guide block drives the lock frame to move relatively vertically, and cooperates with the elastic force of the second spring to push the sliding sleeve to move vertically downward, and the sliding sleeve drives the connecting rod to move vertically downward through the connecting block, and the connecting rod pushes the card block on the outer wall of the first transmission rod to move horizontally out of the card slot through the second transmission rod, so that the alarm can be quickly popped out of the box body to alarm, which can increase the speed of alarm transmission and prevent thieves from destroying the alarm device. The alarm is ejected to the outside of the cabinet, which increases the speed of alarm transmission and protects the alarm from being destroyed, thereby increasing the reliability and accuracy of the alarm. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the structure of a power distribution cabinet with an alarm function is given in the utility model;

[0015] Figure 2 Give the utility model Figure 1 Schematic diagram of the structure of the power distribution cabinet lock with medium alarm function;

[0016] Figure 3 Give the utility model Figure 2 Schematic diagram of the rear view structure of the central power distribution cabinet lock;

[0017] Figure 4 Give the utility model Figure 2 Schematic diagram of the internal cross-section structure of the alarm component;

[0018] Figure 5 Give the utility model Figure 2 A schematic diagram of the internal cross-sectional structure of the alarm assembly as viewed from the other side;

[0019] Figure 6 Give the utility model Figure 5 Enlarged structural diagram at point A in the middle.

[0020] Reference numerals:

[0021] 1. Cabinet body; 2. Cabinet door;

[0022] 3. Power distribution cabinet lock; 301. Lock frame; 302. Lock cylinder; 303. Gear; 304. Rack; 305. Limit block; 306. Guide block; 307. Slide; 308. Slider; 309. Connecting block; 310. Limit rod;

[0023] 4. Alarm assembly; 401. Box body; 402. Mounting slot; 403. Guide rod; 404. Bushing; 405. First spring; 406. Fixing block; 407. Slot; 408. Block; 409. First transmission rod; 410. Second transmission rod; 411. Linkage assembly; 4111. Fixing cylinder; 4112. First through-slot; 4113. Second through-slot; 4114. Polished rod; 4115. Sliding bushing; 4116. Connecting block; 4117. Connecting rod; 4118. Second spring; 412. Protective frame; 413. Battery; 414. Alarm; 415. Light;

[0024] 5. First guide frame; 6. Second guide frame. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The drawings illustrate several embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0027] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0029] Example

[0030] like Figure 1 and Figure 2As shown, the utility model proposes a power distribution cabinet with an alarm function, comprising: a cabinet body 1, and a heat dissipation filter is provided on the side wall of the cabinet body 1 to facilitate the discharge of heat inside the cabinet body 1, a set of cabinet doors 2 are hingedly provided on the cabinet body 1; a power distribution cabinet lock 3 is provided on the cabinet door 2 to prevent it from being opened; and an alarm component 4 is fixedly provided on the top of the cabinet body 1 for automatic alarm.

[0031] like Figure 2 and Figure 3 As shown, the power distribution cabinet lock 3 includes a lock frame 301 fixedly set on the cabinet body 1, a lock core 302 is installed on the lock frame 301, one end of the lock core 302 is fixedly sleeved with a gear 303, so that the lock core 302 drives the gear 303 to transmit, a rack 304 is movably passed through the lock frame 301, and one end of the rack 304 is correspondingly engaged with the side of one of the cabinet doors 2 to limit it, the rack 304 is meshed with the gear 303, and one end of the rack 304 is fixedly connected to the limiting block 305, which can 04 for limiting, one end of the limit block 305 is fixedly connected to the guide block 306, and the guide block 306 is set in a triangular structure, and a sliding groove 307 is respectively provided on both sides of the guide block 306, and a slider 308 is slidingly set inside the sliding groove 307, and one end of the slider 308 is fixedly connected to the first connecting block 309, and the contact surface between the first connecting block 309 and the guide block 306 is inclined, which is convenient for driving the first connecting block 309 to move vertically relative to each other, and one end of the first connecting block 309 is fixedly connected to the limiting rod 310.

[0032] like Figure 4 and Figure 5 As shown, the alarm component 4 includes a box body 401, and the interior of the sleeve block 404 is hollow. The inner wall of the box body 401 is provided with a group of mounting grooves 402, and the mounting grooves 402 are symmetrically arranged. The interior of the mounting groove 402 is fixedly connected with a guide rod 403, and the outer wall of the guide rod 403 is movably sleeved with the sleeve block 404, which is convenient for guiding the sleeve block 404 and making its movement more stable. The outer wall of the guide rod 403 is sleeved with a first spring 405, one end of the first spring 405 is fixedly connected to the box body 401, and the other end of the first spring 405 is fixedly connected to the sleeve block 404, which can push the sleeve block 404 to quickly move on the guide rod 403. The outer wall quickly bounces upward, and a fixed block 406 is fixed between the sleeve blocks 404. A group of card slots 407 are opened on the bottom surface of the fixed block 406, and a controller is installed on one side of the card slot 407. Card blocks 408 are respectively slidably provided inside the card slot 407, and one end of the card block 408 can be tightly attached to the controller. A first transmission rod 409 is fixedly sleeved on the card block 408, and the first transmission rod 409 and the box body 401 are movably penetrated, which can stably guide the first transmission rod 409. One end of the first transmission rod 409 is hinged to the second transmission rod 410 through an axis rod, and one end of the second transmission rod 410 is connected to a linkage assembly 411.

[0033] Furthermore, the alarm component 4 also includes a protective frame 412 fixedly set on the upper surface of the fixed block 406. A battery 413 is provided inside the protective frame 412 for protecting the alarm device and facilitating the propagation of the alarm. The battery 413 is located on the upper surface of the fixed block 406 to provide power to the alarm device to prevent thieves from damaging the power supply and rendering the alarm inoperable. Alarms 414 are fixedly installed on the side walls of the battery 413 to increase the range of the alarm and attract more attention. The alarm 414 is externally connected to a controller that can control its switch by transmitting electrical signals, thereby facilitating maintenance personnel to open the cabinet door 2 without sounding an alarm. A lighting lamp 415 is fixedly installed on the upper surface of the battery 413 to illuminate the surroundings and facilitate the detection of thieves.

[0034] like Figure 5 and Figure 6 As shown, the linkage assembly 411 includes a fixed cylinder 4111 fixedly arranged on the top surface of the interior of the cabinet 1, the interior of the fixed cylinder 4111 is hollow, and the fixed cylinder 4111 is movably sleeved with one end of the limit rod 310, the outer wall of the fixed cylinder 4111 is provided with a first through groove 4112 and a group of second through grooves 4113, and the second through grooves 4113 are symmetrically arranged, and the interiors of the second through grooves 4113 are respectively fixed with light rods 4114, and the outer wall of the light rod 4114 is movably sleeved with a sliding sleeve 4115, which can guide the sliding sleeve 4115 to make its movement more stable. 15, a second connecting block 4116 is fixedly connected between, and a connecting rod 4117 is fixedly connected to one side of the second connecting block 4116, and the connecting rod 4117 is slidably connected to the first through groove 4112. One end of the connecting rod 4117 is hinged to the second transmission rod 410 through an axis rod, so as to drive the second transmission rod 410 to transmit. A second spring 4118 is sleeved on the outer wall of the light rod 4114, and one end of the second spring 4118 is fixedly connected to the fixed cylinder 4111, and the other end of the second spring 4118 is fixedly connected to the sliding sleeve block 4115, so as to push the second connecting block 4116 to move vertically downward.

[0035] Secondly, a plurality of first guide frames 5 are fixedly mounted on one side of the cabinet door 2 , and the first guide frames 5 are movably connected to the limiting rod 310 , so as to guide the limiting rod 310 and make its movement more stable.

[0036] Furthermore, a second guide frame 6 is fixedly provided on the inner top surface of the cabinet 1. The second guide frame 6 is movably connected to the second transmission rod 410 and can guide the second transmission rod 410 to make its horizontal movement more stable.

[0037] Finally, the sliding groove 307 and the sliding block 308 are arranged in a “convex”-shaped structure, which can be stably engaged with each other, thereby improving the stability of the connection between the guide block 306 and the first connecting block 309.

[0038] The working principle of this embodiment is: when a thief damages the distribution cabinet lock, the lock core 302 will drive the rack 304 to slide horizontally on the lock frame 301, the rack 304 will drive the limit block 305 to move horizontally, the limit block 305 will drive the guide block 306 to move horizontally, the guide block 306 will drive the first connecting block 309 to move vertically relative to each other through the slide groove 307 and the slider 308, the first connecting block 309 will drive the limit rod 310 to move vertically relative to each other on the first guide frame 5, so that the cabinet door can sound an alarm while it is opened.

[0039] Furthermore, during the vertical downward movement of the limit rod 310, the second spring 4118 pushes the sliding sleeve 4115 to move vertically downward on the outer wall of the light rod 4114, and the sliding sleeve 4115 drives the connecting rod 4117 to move vertically downward through the second connecting block 4116. The connecting rod 4117 drives the first transmission rod 409 to slide horizontally on the second guide frame 6 through the second transmission rod 410, and the first transmission rod 409 drives the two blocks 408 on the outer wall to move horizontally in the slot 407, so that one end of the block 408 is moved away from one end of the alarm 414 controller, thereby causing the alarm 414 to sound an alarm.

[0040] Furthermore, during the horizontal movement of the card block 408 in the card slot 407, the elastic force of the first spring 405 pushes the sleeve block 404 to slide vertically upward on the guide rod 403, and the sleeve block 404 drives the fixed block 406 to move vertically upward. The fixed block 406 also drives the protective frame 412, the battery 413, the alarm 414 and the lighting lamp 415 to pop out vertically upward from the box body 401 at the same time, which can increase the speed of the alarm transmission and prevent thieves from destroying the alarm device. The alarm 414 is ejected to the outside of the distribution cabinet, increasing the speed of the alarm 414 transmission and protecting the alarm 414 from being damaged, thereby increasing the reliability and accuracy of the alarm.

[0041] The above specific embodiments are merely several optional embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art may make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A power distribution cabinet with an alarm function, comprising a cabinet body (1), characterized in that: Also includes: A set of cabinet doors (2) is hingedly provided on the cabinet body (1); A power distribution cabinet lock (3) is provided on the cabinet door (2) for preventing the cabinet door from being opened, the power distribution cabinet lock (3) comprising a lock frame (301) fixedly provided on the cabinet body (1), a lock core (302) being provided on the lock frame (301), a gear (303) being fixedly sleeved on one end of the lock core (302), a rack (304) being movably provided on the lock frame (301), the rack (304) being meshedly connected with the gear (303), one end of the rack (304) being fixedly connected to a limit block (305), one end of the limit block (305) being fixedly connected to a guide block (306), two sides of the guide block (306) being provided with a slide groove (307), a slider (308) being slidably provided inside the slide groove (307), one end of the slider (308) being fixedly connected to a first connecting block (309), and one end of the first connecting block (309) being fixedly connected to a limit rod (310); An alarm assembly (4) for automatic alarm is fixedly provided on the top of a cabinet (1), the alarm assembly (4) comprising a box body (401), a group of mounting grooves (402) being provided on the inner wall of the box body (401), a guide rod (403) being fixedly connected to the inside of the mounting groove (402), a sleeve block (404) being movably sleeved on the outer wall of the guide rod (403), a first spring (405) being sleeved on the outer wall of the guide rod (403), one end of the first spring (405) being fixedly connected to the box body (401), and the other end of the first spring (405) being sleeved on the outer wall of the guide rod (403). The sleeve blocks (404) are fixedly connected, and a fixed block (406) is fixedly arranged between the sleeve blocks (404). A group of card slots (407) are opened on the bottom surface of the fixed block (406), and card blocks (408) are slidably arranged inside the card slots (407). A first transmission rod (409) is fixedly sleeved on the card block (408), and the first transmission rod (409) and the box body (401) are movably penetrated. One end of the first transmission rod (409) is hinged to the second transmission rod (410), and one end of the second transmission rod (410) is connected to the linkage component (411).

2. The power distribution cabinet with alarm function according to claim 1, characterized in that: The alarm assembly (4) further comprises a protective frame (412) fixedly arranged on the upper surface of the fixed block (406); a battery (413) is arranged inside the protective frame (412); the battery (413) is located on the upper surface of the fixed block (406); alarms (414) are fixedly mounted on the side walls of the battery (413); and a lighting lamp (415) is fixedly mounted on the upper surface of the battery (413).

3. The power distribution cabinet with alarm function according to claim 1, characterized in that: The linkage assembly (411) comprises a fixed cylinder (4111) fixedly arranged on the top surface of the interior of the cabinet (1), and the fixed cylinder (4111) is movably sleeved with one end of the limiting rod (310), the outer wall of the fixed cylinder (4111) is provided with a first through slot (4112) and a group of second through slots (4113), the interiors of the second through slots (4113) are respectively fixedly provided with light rods (4114), the outer walls of the light rods (4114) are movably sleeved with sliding sleeves (4115), and the sliding sleeves (4115) are fixedly connected with a first through slot (4112). Two connecting blocks (4116), one side of the second connecting block (4116) is fixedly connected to a connecting rod (4117), the connecting rod (4117) is slidably connected to the first through groove (4112), one end of the connecting rod (4117) is hinged to the second transmission rod (410), the outer wall of the light rod (4114) is sleeved with a second spring (4118), one end of the second spring (4118) is fixedly connected to the fixed cylinder (4111), and the other end of the second spring (4118) is fixedly connected to the sliding sleeve block (4115).

4. The power distribution cabinet with alarm function according to claim 1, characterized in that: A plurality of first guide frames (5) are fixedly mounted on one side of the cabinet door (2), and the first guide frames (5) are movably sleeved with the limiting rod (310).

5. The power distribution cabinet with alarm function according to claim 1, characterized in that: A second guide frame (6) is fixedly provided on the inner top surface of the cabinet (1), and the second guide frame (6) is movably sleeved with the second transmission rod (410).

6. The power distribution cabinet with alarm function according to claim 1, characterized in that: The chute (307) and the slider (308) are arranged in a "convex"-shaped structure.

Images