CN210723838U

CN210723838U - Emergency lighting distribution box

Info

Publication number: CN210723838U
Application number: CN201922187481.2U
Authority: CN
Inventors: 叶小光
Original assignee: Zhenjiang Erling Electric Automation Equipment Co ltd
Current assignee: Zhenjiang Erling Electric Automation Equipment Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-06-09
Anticipated expiration: 2029-12-09

Abstract

The utility model discloses an emergency lighting distribution box, including distribution box, distribution box's top fixedly connected with casing, the inner chamber of casing is provided with the driving piece, the top of distribution box inner chamber both sides all is provided with dehumidification piece, dehumidification piece includes the moisture absorption box, the outside of moisture absorption box inner chamber is provided with the moisture absorption granule, the bottom intercommunication in the moisture absorption box outside has the aqueduct, the outside of aqueduct runs through to the top of distribution box both sides. The utility model discloses a set up mutually supporting of distribution box, casing, driving piece, dehumidification piece, moisture absorption box, aqueduct, flabellum, wind-guiding mouth and miniature refrigerator, it is good to have reached the radiating effect, and dehumidification performance is good advantage, and the heat that uses the block terminal to produce for a long time can spill, can not cause the electric elements in the block terminal to damage, and in the moisture of outside air can not get into the block terminal, improved electric elements's in the block terminal life.

Description

Emergency lighting distribution box

Technical Field

The utility model relates to a block terminal technical field specifically is an emergency lighting block terminal.

Background

The illumination distribution box is characterized in that a residual current operated protector, an air circuit breaker and the like are reasonably combined and assembled in the illumination distribution box, so that the centralized control of a household power supply and a basic distribution device with protection functions such as grounding, overload and short circuit are realized, and the illumination distribution box is internally provided with busbars for protecting a grounding wire and a neutral wire respectively, so that the wiring of various low-voltage distribution systems (TT, TN and IT systems) is facilitated, and the illumination distribution box is widely applied to various buildings, squares, stations, industrial and mining enterprises and other places and serves as terminal electrical equipment of the distribution systems.

The current emergency lighting distribution box has the following disadvantages: the radiating effect is poor, and the dehumidification performance is poor, and the unable effluvium of heat that uses the block terminal to produce for a long time can cause the electric elements in the block terminal to damage, and in the moisture of outside air can get into the block terminal, reduced electric elements's in the block terminal life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an emergency lighting distribution box possesses that the radiating effect is good, and dehumidification performance is good advantage, and it is poor to have solved current emergency lighting distribution box radiating effect, and the poor problem of dehumidification performance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an emergency lighting distribution box, includes the distribution box body, the top fixedly connected with casing of distribution box body, the inner chamber of casing is provided with the driving piece, the top of distribution box body inner chamber both sides all is provided with the dehumidification piece, the dehumidification piece is including the moisture absorption box, the bottom intercommunication in the moisture absorption box outside has the aqueduct, the outside of aqueduct runs through to the top of distribution box body both sides.

Preferably, the outside of moisture absorption box inner chamber is provided with the moisture absorption granule, the inboard of moisture absorption box inner chamber is provided with lock wet paper, the inboard of moisture absorption box is provided with the through-hole, the outside of moisture absorption box is through the top fixed connection of bolt and block terminal body inner chamber both sides.

Preferably, the driving part comprises a micro motor, the top of the micro motor is fixedly connected with the top of the inner cavity of the shell, the output end of the micro motor is fixedly connected with a rotating shaft, a driving disc is arranged at the top of the surface of the rotating shaft, a driven disc is connected to the surface of the driving disc through belt transmission, and a driving shaft is sleeved at the axis of the driven disc.

Preferably, the bottom on the surface of the driving shaft and the rotating shaft is provided with fan blades through a coupler, the top and the bottom of the driving shaft are respectively sleeved with a first bearing seat, the outer side of the first bearing seat is fixedly connected with the top and the bottom of the right side of the inner cavity of the shell, the bottom of the rotating shaft is sleeved with a second bearing seat, and the bottom of the second bearing seat is fixedly connected with the left side of the bottom of the inner cavity of the shell.

Preferably, the top of the shell is provided with an air guide opening, an inner cavity of the air guide opening is provided with a dust baffle, the back of the inner cavity of the shell is fixedly connected with a micro refrigerator through a mounting seat, the back of the inner cavity of the shell is provided with an air induction opening matched with the micro refrigerator for use, and the bottom of the shell is provided with an air inlet matched with a power distribution box body for use.

Preferably, the positive left side of distribution box inner chamber is provided with the chamber door through the hinge, and the positive inboard of chamber door is provided with the handle, equal fixedly connected with support column all around of distribution box bottom, and the bottom fixedly connected with base of support column, distribution box's inner chamber is provided with electrical component, the thermovent has been seted up in distribution box's left side, and the inner chamber of thermovent is provided with the filter screen.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up mutually supporting of distribution box, casing, driving piece, dehumidification piece, moisture absorption box, aqueduct, flabellum, wind-guiding mouth and miniature refrigerator, it is good to have reached the radiating effect, and dehumidification performance is good advantage, and the heat that uses the block terminal to produce for a long time can spill, can not cause the electric elements in the block terminal to damage, and in the moisture of outside air can not get into the block terminal, improved electric elements's in the block terminal life.

2. The utility model discloses a set up support column and base, increased the friction between distribution box and the ground, avoid distribution box the phenomenon that skids to appear, distribution box's stability has been increased, through setting up bearing frame one and bearing frame two, the effect of rotational stabilization has been played to countershaft and drive shaft, stability when having increased pivot and drive shaft rotation, prevent that the problem of rocking from appearing in pivot and drive shaft when the work is used, through setting up the box that absorbs moisture, the effect of being convenient for adsorb the dehumidification has been played to the internal moisture that produces of block terminal, when having solved long-term use distribution box, the moisture can cause the problem that incasement electrical component appears the damage.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the distribution box of the present invention;

fig. 3 is a structural sectional view of the housing and the driving member of the present invention.

In the figure: 1. a distribution box body; 2. a housing; 3. a drive member; 301. a micro motor; 302. a rotating shaft; 303. a driving disk; 304. a driven plate; 305. a drive shaft; 4. a dehumidifying part; 5. a moisture-absorbing box; 6. a water conduit; 7. a fan blade; 8. a wind guide opening; 9. a micro refrigerator.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, an emergency lighting distribution box comprises a distribution box body 1, a box door is arranged on the left side of the front of an inner cavity of the distribution box body 1 through a hinge, a handle is arranged on the inner side of the front of the box door, support columns are fixedly connected to the periphery of the bottom of the distribution box body 1, friction between the distribution box body 1 and the ground is increased through the arrangement of the support columns and a base, the slipping phenomenon of the distribution box body 1 is avoided, the stability of the distribution box body 1 is improved, the base is fixedly connected to the bottom of the support columns, an electric element is arranged in the inner cavity of the distribution box body 1, a heat dissipation port is formed in the left side of the distribution box body 1, a filter screen is arranged in the inner cavity of the heat dissipation port, a shell 2 is fixedly connected to the top of the distribution box body 1, an air guide port 8 is formed in, the back of the inner cavity of the shell 2 is provided with an air inlet matched with the micro refrigerator 9 for use, the bottom of the shell 2 is provided with an air inlet matched with the distribution box body 1 for use, the inner cavity of the shell 2 is provided with a driving part 3, the driving part 3 comprises a micro motor 301, the top of the micro motor 301 is fixedly connected with the top of the inner cavity of the shell 2, the output end of the micro motor 301 is fixedly connected with a rotating shaft 302, the top of the surface of the rotating shaft 302 is provided with a driving disc 303, the surface of the driving disc 303 is connected with a driven disc 304 through belt transmission, the axis of the driven disc 304 is sleeved with a driving shaft 305, the bottom of the surfaces of the driving shaft 305 and the rotating shaft 302 are both provided with fan blades 7 through couplings, the top and the bottom of the driving shaft 305 are both sleeved with a bearing seat I, through the arrangement of the bearing seat, the problem that the rotating shaft 302 and the driving shaft 305 shake during working and use is prevented, the outer side of the first bearing seat is fixedly connected with the top and the bottom of the right side of the inner cavity of the shell 2, the second bearing seat is sleeved at the bottom of the rotating shaft 302, the bottom of the second bearing seat is fixedly connected with the left side of the bottom of the inner cavity of the shell 2, the top parts of the two sides of the inner cavity of the distribution box body 1 are respectively provided with a dehumidifying part 4, each dehumidifying part 4 comprises a moisture absorption box 5, the moisture absorption box 5 is arranged to facilitate absorption and dehumidification of moisture generated in the distribution box body 1, the problem that electrical elements in the distribution box are damaged due to moisture when the distribution box body 1 is used for a long time is solved, moisture absorption particles are arranged on the outer side of the inner cavity of the moisture absorption box 5, moisture locking paper is arranged on the inner side of the inner cavity of the moisture absorption box 5, through holes are arranged on, the bottom intercommunication in the box 5 outside that absorbs moisture has aqueduct 6, the top to the 1 both sides of distribution box is run through in the outside of aqueduct 6, through setting up distribution box 1, casing 2, driving piece 3, dehumidification piece 4, moisture absorption box 5, aqueduct 6, flabellum 7, mutually supporting of wind-guiding mouth 8 and micro refrigerator 9, it is good to have reached the radiating effect, and the advantage that the dehumidification performance is good, the heat that uses the block terminal to produce for a long time can spill out, can not cause the electric elements damage in the block terminal, the moisture of outside air can not get into in the block terminal, the life of electric elements in the block terminal has been improved.

When the heat dissipation device is used, when heat dissipation needs to be carried out on the distribution box body 1, a user opens the micro motor 301 and the micro refrigerator 9 through the external controller, the micro refrigerator 9 is formed by combining a plurality of pairs of thermoelectric elements in parallel and series, also called a thermopile, the temperature of a cold end can reach-10 to-20 ℃, the micro refrigerator 9 is set through the external controller to be matched with an air induction port to generate cold air in the shell body 2, meanwhile, the micro motor 301 drives the driving disc 303 to rotate through the rotating shaft 302, the driving disc 303 drives the driving shaft 305 to rotate through the belt and the driven disc 304, the driving shaft 305 and the rotating shaft 302 drive the fan blades 7 to rotate through the mutual matching of the bearing seat I and the bearing seat II and the coupling, the air flow generated by the rotation of the fan blades 7 conveys the cold air generated in the shell body 2 into the distribution box body 1 through the air inlet, the cold air alternates the heat in, dispel the heat to distribution box 1, through setting up moisture absorption box 5, adsorb the moisture that 1 air conditioning of distribution box and steam produced in turn, the liquid after the absorption passes through the outside of 6 discharge distribution box 1 of aqueduct, prevents that the moisture from causing the problem that damage appears in the inside electrical element of distribution box 1 to it is good to have reached the radiating effect, and the advantage that dehumidification performance is good.

The standard parts used in the application documents can be purchased from the market, all the parts in the application documents are universal standard parts or parts known by technicians in the field, the structure and the principle of the parts are known by technicians through technical manuals or conventional experimental methods, the parts can be customized according to the description of the specification and the drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, the electric elements appearing in the parts are electrically connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a micro motor, a micro refrigerator and the like.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. The utility model provides an emergency lighting distribution box, includes distribution box body (1), its characterized in that: the top fixedly connected with casing (2) of distribution box body (1), the inner chamber of casing (2) is provided with driving piece (3), the top of distribution box body (1) inner chamber both sides all is provided with dehumidification piece (4), dehumidification piece (4) are including moisture absorption box (5), the bottom intercommunication in moisture absorption box (5) outside has aqueduct (6), the top to distribution box body (1) both sides is run through in the outside of aqueduct (6).

2. The emergency lighting power distribution box of claim 1, wherein: the outer side of the inner cavity of the moisture absorption box (5) is provided with moisture absorption particles, the inner side of the inner cavity of the moisture absorption box (5) is provided with lock wet paper, the inner side of the moisture absorption box (5) is provided with through holes, and the outer side of the moisture absorption box (5) is fixedly connected with the tops of the two sides of the inner cavity of the distribution box body (1) through bolts.

3. The emergency lighting power distribution box of claim 1, wherein: the driving piece (3) comprises a micro motor (301), the top of the micro motor (301) is fixedly connected with the top of the inner cavity of the shell (2), the output end of the micro motor (301) is fixedly connected with a rotating shaft (302), the top of the surface of the rotating shaft (302) is provided with a driving disc (303), the surface of the driving disc (303) is connected with a driven disc (304) through belt transmission, and the axis of the driven disc (304) is sleeved with a driving shaft (305).

4. An emergency lighting power distribution box according to claim 3, wherein: the bottom on drive shaft (305) and pivot (302) surface all is provided with flabellum (7) through the shaft coupling, bearing frame one has all been cup jointed to the top and the bottom of drive shaft (305), and the top and the bottom fixed connection on the outside and casing (2) inner chamber right side of bearing frame one, bearing frame two has been cup jointed to the bottom of pivot (302), and the left side fixed connection of the bottom of bearing frame two and casing (2) inner chamber bottom.

5. The emergency lighting power distribution box of claim 1, wherein: the air guide device is characterized in that an air guide opening (8) is formed in the top of the shell (2), a dust baffle is arranged in an inner cavity of the air guide opening (8), a miniature refrigerator (9) is fixedly connected to the back of the inner cavity of the shell (2) through a mounting seat, an air inlet matched with the miniature refrigerator (9) in use is formed in the back of the inner cavity of the shell (2), and an air inlet matched with the power distribution box body (1) in use is formed in the bottom of the shell (2).

6. The emergency lighting power distribution box of claim 1, wherein: the positive left side of distribution box (1) inner chamber is provided with the chamber door through the hinge, and the positive inboard of chamber door is provided with the handle, equal fixedly connected with support column all around of distribution box (1) bottom, and the bottom fixedly connected with base of support column, the inner chamber of distribution box (1) is provided with electrical component, the thermovent has been seted up in the left side of distribution box (1), and the inner chamber of thermovent is provided with the filter screen.