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CN-224217931-U - Electric energy metering box convenient to clean

CN224217931UCN 224217931 UCN224217931 UCN 224217931UCN-224217931-U

Abstract

The utility model relates to an electric energy metering box convenient to clean, which relates to the technical field of electric energy metering boxes, and comprises a box body, a box door and a plurality of display components in the box body, wherein an observation window is arranged at the position, corresponding to the display components, of the box door, an active cleaning component is arranged at the position, corresponding to the observation window, of the inner side of the box door, a driven cleaning component is arranged at the position, corresponding to the display components, of the box body, the active cleaning component drives the driven cleaning component to synchronously clean the display components through magnetic force linkage when the observation window is cleaned, the active cleaning component comprises a first cleaning piece embedded with a first magnetic block, the driven cleaning component comprises a second cleaning piece matched with the display component and embedded with a second magnetic block, and the two magnetic blocks are opposite to each other in opposite to each other through magnetic force adsorption linkage, so that the second cleaning piece is driven to be attached to the display component to complete cleaning when the active cleaning component acts. According to the utility model, synchronous cleaning of the observation window and the internal display assembly can be realized through the matching structure of the driving and driven cleaning assemblies of the magnetic linkage, and the cleaning blind area is effectively eliminated.

Inventors

  • WANG ZHENG
  • KE YONG
  • HU LINGLING
  • JIN MIAO
  • SHI FENGYI

Assignees

  • 浙江远能电力科技有限公司

Dates

Publication Date
20260508
Application Date
20260409

Claims (6)

  1. 1. The utility model provides an electric energy metering box convenient to it is clean, includes box (1), chamber door (11) and a plurality of display module (12) in box (1), chamber door (11) correspond display module (12) department and establish observation window (13), wherein, chamber door (11) inboard corresponds observation window (13) and establishes initiative clean subassembly (2), correspond display module (12) in box (1) and be provided with driven clean subassembly (3), initiative clean subassembly (2) are when clean observation window (13), drive driven clean subassembly (3) and clean display module (12) in step through magnetic force linkage; The driving cleaning component (2) comprises a first cleaning piece (21) embedded with a first magnetic block (22), the driven cleaning component (3) comprises a second cleaning piece (31) matched with the display component (12) and embedded with a second magnetic block (32), the two magnetic blocks are opposite in opposite polarity, and the second cleaning piece (31) is driven to be attached to the display component (12) to finish cleaning when the driving cleaning component (2) acts through magnetic attraction linkage.
  2. 2. The electric energy metering box convenient to clean according to claim 1, wherein the first cleaning piece (21) comprises first guide rails (211) symmetrically arranged on two sides of the observation window (13), a first cleaning shell (212) is slidably arranged on the first guide rails (211), a first cleaning brush (213) is arranged at one end, close to the observation window (13), of the first cleaning shell (212), and the first magnetic block (22) is arranged in the first cleaning shell (212).
  3. 3. The electric energy metering box convenient to clean according to claim 1, wherein the second cleaning piece (31) comprises second guide rails (311) symmetrically arranged on two sides of a display screen (121) on the display assembly (12), a second cleaning shell (312) is slidably arranged on the second guide rails (311), a second cleaning brush (313) is arranged on one end, close to the display screen (121), of the second cleaning shell (312), and the second magnetic block (32) is arranged in the second cleaning shell (312).
  4. 4. The electric energy metering box convenient to clean is characterized in that a clamping assembly (4) for the first cleaning shell (212) is further arranged in the first guide rail (211), the clamping assembly (4) comprises a spring pin (41) arranged on the first cleaning shell (212), and a limit groove (42) which is formed in the first guide rail (211) and corresponds to the spring pin (41) in position and is used for fixing the first cleaning shell (212) at the top of the observation window (13) when the electric energy metering box is not used, and meanwhile, the second cleaning shell (312) is fixed at the top of the second guide rail (311) through magnetic force in the first cleaning shell (212).
  5. 5. The conveniently cleaned power meter box as set forth in claim 4, wherein the first cleaning housing (212) is further provided with a handle (5).
  6. 6. The electric energy metering box convenient to clean according to claim 1, 2, 3, 4 or 5 is characterized in that the box body (1) is further provided with radiating holes (6), and the radiating holes (6) are provided with rain shields (61).

Description

Electric energy metering box convenient to clean Technical Field The application relates to the technical field of electric energy metering boxes, in particular to an electric energy metering box convenient to clean. Background The electric energy metering box is a special box body for intensively installing an electric energy metering device and matched electric elements, is core equipment for realizing electric energy metering and management in a power system distribution link, is widely applied to a power distribution system of residential houses, industrial and commercial places, and generally comprises an electric energy meter, a current transformer, a voltage transformer, a wiring terminal row, a protection switch, an electricity larceny prevention component and the like. At present, the publication day is 2024 and 03 month 19, and Chinese patent application with bulletin number of CN220628532U provides a standardized electric energy metering box, which comprises an electric energy metering main box and a cleaning component, wherein an adjusting component is arranged at the top of the front of the electric energy metering main box and comprises a sliding rail and a connecting plate, one end of the front of the sliding rail is slidably connected with the connecting plate, the cleaning component is arranged below the rear side of the connecting plate, the cleaning component comprises a cleaning brush and a quick-release screw, the cleaning brush is arranged at one end of the front of the electric energy metering main box, and the upper side and the lower side of the front of the connecting plate are both in threaded connection with the quick-release screw. This standardized electric energy metering box is favorable to operating personnel to clear up the transparent guard plate dust in electric energy metering main tank place ahead comparatively conveniently, and the operating personnel of being convenient for looks over the inside element condition of electric energy metering main tank, and this operating mode is comparatively convenient, has shortened operating time, improves operating personnel's work efficiency to be favorable to the device can the classified storage different grade type article, make the device application range more extensive. The utility model provides an electric-energy metering box convenient to clean among the related art, design core focus in box outside and chamber door observation window more, though can effectively solve box surface area dirt, spot and pile up the problem, make things convenient for fortune dimension personnel to clean the observation window fast in order to look over inside condition, still have apparent clean blind area, can't realize effectively cleaning to the display element in the case promptly, and then still have the condition that the numerical value is seen clearly after leading to cleaning. From structural feature, the electric energy batch meter is for guaranteeing the demand of electricity safety and anti-theft electricity, generally adopts the design of closure box, and is fixed through special tool to lock and seal structure between chamber door and box, and non fortune maintenance personnel can't open at will, and this clean function only can cover the inside accessible region of box outside and observation window, and inside display module is in inside the closure box, completely isolated with outside clean passageway, in long-term use, the easy dust of attaching on the incasement display module surface, moisture condensation remaining water stain, produce even under moist or many greasy dirt environment and slightly mould the spot, greasy dirt is attached, these stains all can not clear away through outside clean operation. The cleaning short plate can directly influence the actual use effect that even if an operation and maintenance person wipes the observation window clean, dirt on the surface of the internal display assembly still can shield the numerical display, so that key data such as electric quantity, voltage and current cannot be clearly read, meter reading accuracy and abnormal electricity consumption checking efficiency are further influenced, if the cleaning of the box body is forcedly opened for solving the problem, the original purpose of electricity larceny prevention design is not only violated, the sealing performance of the box body is damaged, and the electric shock risk is possibly caused by non-standard operation, and meanwhile, the operation and maintenance workload and the time cost are increased. Therefore, the conventional electric energy metering box convenient to clean is not designed to meet the cleaning requirement of the internal display assembly, so that the cleaning function is obviously limited, and the core problem of unclear numerical value cannot be fundamentally solved. There is a need for an electrical energy metering box that is easy to clean to address. Disclosure of utility model The embodiment of