CN214122310U

CN214122310U - Multifunctional electric meter box

Info

Publication number: CN214122310U
Application number: CN202023095151.XU
Authority: CN
Inventors: 任立影; 张加清; 陈巧
Original assignee: Wenzhou Changsheng Electric Power Co ltd
Current assignee: Wenzhou Changsheng Electric Power Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-09-03
Anticipated expiration: 2030-12-21

Abstract

A multifunctional electric meter box comprises a box body and a box door, wherein the box body is square, the box door is hinged to the front part of the box body, a door lock is arranged on the box door, a power distribution area and a functional area are arranged in the box body, the power distribution area is used for placing and installing power distribution elements, the functional area is formed by enclosing an isolation frame fixed in the box body, a storage battery is arranged in the isolation frame, an illuminating flashlight, a dryer and an exhaust fan, the storage battery is used for supplying power to the illuminating flashlight, the dryer is arranged on the inner side of an air inlet formed in the box body, the exhaust fan is arranged on the inner side of an air outlet formed in the box body, filter screens are arranged at the air inlet and the air outlet, the illuminating flashlight is electrically connected with the storage battery through a connecting wire, the length of the connecting wire is longer than the diagonal line of the box, and the power is supplied by the storage battery, so that the lamp can illuminate under the condition of external power failure.

Description

Multifunctional electric meter box

Technical Field

The utility model relates to an ammeter case field, concretely relates to multifunctional ammeter case.

Background

The electric meter box is widely applied and mainly has the functions of distribution, measurement, protection, isolation and the like on electric energy.

The function singleness of the vast majority of current ammeter casees only has the effect of installation and isolation distribution element, and protective properties is relatively poor, and the lack of function makes the maintainer also bring inconvenience to the ammeter case operation simultaneously.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a multifunctional electricity meter box:

the utility model provides a multifunctional electricity meter box, includes box and chamber door, the box is squarely, the chamber door articulates in the front portion of box, be equipped with the lock on the chamber door, be equipped with distribution area and functional area in the box, distribution area is used for placing installation distribution element, the functional area is enclosed by fixing the isolation frame in the box and closes the formation, be equipped with battery, illumination torch, desicator and exhaust fan in the isolation frame, the battery is used for the power supply of illumination torch, desicator and exhaust fan, the desicator is located the inboard of the air intake that the box was equipped with, the exhaust fan is located the inboard of the air outlet that the box was equipped with, air intake and air outlet all are equipped with the filter screen, the illumination torch is connected in the battery through the connecting wire electricity that is equipped with, the length of connecting wire is longer than the diagonal of box.

Preferably, keep apart the frame and constitute by a plurality of unit storehouses, battery, desicator and exhaust fan are fixed respectively and are arranged in a unit storehouse, the unit storehouse that desicator and exhaust fan were located all is equipped with the blow vent that communicates distribution area, the blow vent is equipped with the filter screen, keeps apart battery, desicator and exhaust fan and places, avoids the operation to disturb, and the filter screen of blow vent can reduce the possibility that the foreign matter got into the functional area in the distribution area.

Preferably, the draw-in groove that isolation frame was equipped with is arranged in to the cover of illumination torch, the illumination torch is equipped with the restriction portion, the restriction portion is used for the top to lean on isolation frame and constitute spacingly, one side of restriction portion is equipped with the press switch of control illumination torch work, press switch only breaks off when pressing, press switch top is by the cooperation in the inboard of draw-in groove, and is pressed by the cell wall roof pressure of draw-in groove, and the cover inserts in the draw-in groove and press switch disconnection and out of work when the illumination torch does not use, and press switch does not receive the pressure to make the illumination torch work closed after taking out from the draw-in groove, convenient and practical.

Preferably, contain the wire in the connecting wire and prevent the broken string, the wire is used for the electricity of illumination torch and battery to be connected, the both ends of preventing the broken string are fixed in illumination torch respectively and keep apart the frame, just prevent that the broken string is shorter than the wire, use illumination torch can throw light on the box optional position, prevent that the straightening of broken string is earlier than the wire, make the wire can not break because of the too far of illumination position.

Preferably, the distribution district is equipped with weak electric wire netting in one side of blow vent, weak electric wire netting is supplied power by the battery, opens the chamber door and probably has the mosquito to fly into in the box, and the air current in distribution district is drawn the blow vent by the exhaust fan, and the mosquito also can receive and pull, and weak electric wire netting can kill its electricity.

Preferably, the lock is for inserting core formula lock, and inserts the locked groove that the box inner wall was equipped with through the lock core of lock and constitute the locking, the bottom of locked groove is equipped with elastic switch, elastic switch is used for controlling the electric conductance of weak electric wire netting and leads to, elastic switch includes two elastic conducting strip, two elastic conducting strip constitutes laminating electric conductance through the lock core roof pressure of lock and leads to, and weak electric wire netting outage after the chamber door is opened, and the power consumption security is improved to weak electric wire netting behind the chamber door locking.

Preferably, a storage bin is contained in the plurality of unit bins, and maintenance tools are placed in the storage bin and provided without being carried by the storage bin.

The utility model discloses following beneficial effect has: exhaust fan and desicator have the function that lasts ventilation cooling, keep dry to inside, and the illumination torch can be taken and throws light on to the inside optional position of box, and through the battery power supply, also can throw light on under the circumstances of external power outage, and exhaust fan, desicator, illumination torch and battery all set up in keeping apart the frame, can not disturb the distribution element operation in distribution district.

Drawings

Fig. 1 is a schematic structural diagram of the embodiment.

Fig. 2 is a schematic view of the internal structure of the embodiment.

FIG. 3 is a schematic view of the flashlight of the embodiment.

Fig. 4 is a schematic diagram illustrating an electrical conduction principle of the elastic switch according to the embodiment.

1. A box body; 2. a box door; 3. a door lock; 4. a power distribution area; 5. a functional region; 6. an insulating frame; 7. a storage battery; 8. an illuminating torch; 9. a dryer; 10. an exhaust fan; 11. an air inlet; 12. an air outlet; 13. a connecting wire; 14. a vent; 15. a card slot; 16. a restricting section; 17. a push switch; 18. a wire; 19. preventing the wire from being broken; 20. a weak grid; 21. a lock cylinder; 22. locking the groove; 23. an elastic switch; 24. an elastic conductive sheet; 25. and (7) storing the warehouse.

Detailed Description

The present invention will be further described with reference to the accompanying drawings 1-4 and the embodiments.

A multifunctional electric meter box comprises a box body 1 and a box door 2, wherein the box body 1 is square, the box door 2 is hinged to the front portion of the box body 1, a power distribution area 4 and a functional area 5 are arranged in the box body 1, the power distribution area 4 is used for placing and installing power distribution elements, the functional area 5 is formed by enclosing an isolation frame 6 fixed in the box body 1, a storage battery 7, an illuminating flashlight 8, a dryer 9 and an exhaust fan 10 are arranged in the isolation frame 6, the isolation frame 6 is composed of a plurality of unit bins, the storage battery 7, the dryer 9 and the exhaust fan 10 are respectively and fixedly arranged in one unit bin, the unit bins where the dryer 9 and the exhaust fan 10 are arranged are respectively provided with an air vent 14 communicated with the power distribution area 4, the air vent 14 is provided with a filter screen, the storage battery 7, the dryer 9 and the exhaust fan 10 are placed in an isolated mode, operation interference is avoided, the filter screen of the air vent 14 can reduce the possibility that foreign matters in the power distribution area 4 enter the functional area 5, the storage battery 7 is used for supplying power to the lighting flashlight 8, the dryer 9 and the exhaust fan 10.

The dryer 9 is positioned at the inner side of an air inlet 11 arranged on the box body 1, the exhaust fan 10 is positioned at the inner side of an air outlet 12 arranged on the box body 1, the air inlet 11 and the air outlet 12 are both provided with filter screens, the illuminating flashlight 8 is sleeved in a clamping groove 15 arranged on the isolation frame 6, the illuminating flashlight 8 is provided with a limiting part 16, the limiting part 16 is used for abutting against the isolation frame 6 and forming limiting, one side of the limiting part 16 is provided with a press switch 17 for controlling the illuminating flashlight 8 to work, the press switch 17 is disconnected only when pressed down, the press switch 17 abuts against and is matched at the inner side of the clamping groove 15 and is pressed down by the groove wall of the clamping groove 15, the illuminating flashlight 8 is sleeved in the clamping groove 15 when not used, the press switch 17 is disconnected and does not work, the press switch 17 is not pressed to close to enable the illuminating flashlight 8 to work after being taken out of the clamping groove 15, the electric fan is convenient and practical, the illuminating flashlight 8 is electrically connected with the storage battery 7 through a connecting wire 13 arranged, the length of the connecting wire 13 is longer than the diagonal line of the box body 1, the connecting wire 13 internally comprises a wire 18 and an anti-breaking wire 19, the wire 18 is used for electrically connecting the lighting flashlight 8 with the storage battery 7, two ends of the anti-breaking wire 19 are respectively fixed on the lighting flashlight 8 and the isolation frame 6, the anti-breaking wire 19 is shorter than the wire 18, the lighting flashlight 8 can be used for lighting any position of the box body 1, the straightening of the anti-breaking wire 19 is earlier than that of the wire 18, and the wire 18 cannot break due to the fact that the lighting position is too far.

The weak power grid 20 is arranged on one side of the ventilation opening 14 of the power distribution area 4, the weak power grid 20 is powered by the storage battery 7, mosquitoes possibly fly into the box body 1 when the box door 2 is opened, airflow of the power distribution area 4 is guided to the ventilation opening 14 by the exhaust fan 10 and is also drawn, the mosquitoes can be killed by the weak power grid 20, the box door 2 is provided with the door lock 3, the door lock 3 is a plug-in type door lock 3, the lock is formed by inserting the lock cylinder 21 of the door lock 3 into a lock groove 22 formed in the inner wall of the box body 1, the bottom end of the lock groove 22 is provided with the elastic switch 23, the elastic switch 23 is used for controlling the electric conduction of the weak power grid 20, the elastic switch 23 comprises two elastic conductive sheets 24, the two elastic conductive sheets 24 are pressed by the lock cylinder 21 of the door lock 3 to form the joint electric conduction, specifically, an insulating carrier for installing the elastic sheets 24 is arranged on the inner side of the insulating carrier, the spring provides the separating force of the two elastic conductive sheets 24 so as to prevent the two elastic sheets from being jointed, after the door lock 3 is locked, the lock cylinder 21 of the door lock pushes the insulating carrier to enable the two elastic conducting strips 24 to be attached to realize electric conduction, the weak point network is powered off after the box door 2 is opened, the weak point network 20 is powered on after the box door 2 is locked, and the electricity utilization safety is improved.

In addition, a storage bin 25 is contained in the plurality of unit bins, and maintenance tools are placed in the storage bin 25 and are equipped without being carried by the user.

The function and principle are as follows: in the running state, the exhaust fan 10 works and draws external airflow to enter from the air inlet 11, the airflow is filtered by the filter screen, after being dehumidified and dried by the dryer 9, the airflow enters the power distribution area 4 from the air vent 14, the airflow in the power distribution area 4 is discharged from the air outlet 12, and the functions of continuous ventilation, heat dissipation and drying maintenance are achieved; after the box door 2 is opened, the lighting flashlight 8 can be taken to light any position in the box body 1, the box can be used under the condition of external power failure, and meanwhile, the lighting flashlight 8 cannot be lost; the weak point net can kill mosquitoes electrically, short circuit and electric leakage caused by the fact that the mosquitoes are attached to the power distribution element are effectively reduced, the weak point net 20 is not electrified after the box door 2 is unlocked, and the power utilization safety is improved.

It is obvious that the above embodiments of the present invention are only examples for illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. There is no need or no way to give poor examples of all embodiments. And that such obvious changes and modifications are within the scope of the present invention as defined by the appended claims.

Claims

1. The utility model provides a multifunctional electricity meter box, includes box (1) and chamber door (2), its characterized in that: the box (1) is square, the box door (2) is hinged to the front part of the box (1), a door lock (3) is arranged on the box door (2), a power distribution area (4) and a functional area (5) are arranged in the box (1), the power distribution area (4) is used for placing and installing power distribution elements, the functional area (5) is formed by enclosing an isolation frame (6) fixed in the box (1), a storage battery (7), an illumination flashlight (8), a dryer (9) and an exhaust fan (10) are arranged in the isolation frame (6), the storage battery (7) is used for supplying power to the illumination flashlight (8), the dryer (9) is arranged in the inner side of an air inlet (11) arranged in the box (1), the exhaust fan (10) is arranged in the inner side of an air outlet (12) arranged in the box (1), the air inlet (11) and the air outlet (12) are both provided with filter screens, the illuminating flashlight (8) is electrically connected with the storage battery (7) through a connecting wire (13), and the length of the connecting wire (13) is longer than the diagonal line of the box body (1).

2. The multifunctional electric meter box of claim 1, wherein: isolation frame (6) comprise a plurality of unit storehouse, battery (7), desicator (9) and exhaust fan (10) are fixed respectively and are arranged in a unit storehouse, the unit storehouse that desicator (9) and exhaust fan (10) were located all is equipped with blow vent (14) that communicate distribution district (4), blow vent (14) are equipped with the filter screen.

3. The multifunctional electric meter box of claim 1, wherein: the utility model discloses a lamp box, including isolation frame (6), illumination torch (8), restriction portion (16) and press switch (17), the cover of illumination torch (8) is arranged in draw-in groove (15) that isolation frame (6) was equipped with, illumination torch (8) is equipped with restriction portion (16), restriction portion (16) are used for the top to lean on isolation frame (6) and constitute spacingly, one side of restriction portion (16) is equipped with press switch (17) of control illumination torch (8) work, press switch (17) and only break off when pressing down, press switch (17) top to lean on the cooperation in the inboard of draw-in groove (15), and pressed down by the cell wall roof pressure of draw-in groove (15).

4. The multifunctional electric meter box of claim 1, wherein: the connecting wire (13) internally comprises a wire (18) and a disconnection-preventing wire (19), the wire (18) is used for electrically connecting the lighting flashlight (8) and the storage battery (7), two ends of the disconnection-preventing wire (19) are respectively fixed on the lighting flashlight (8) and the isolation frame (6), and the disconnection-preventing wire (19) is shorter than the wire (18).

5. The multifunctional electric meter box of claim 2, wherein: and a weak power grid (20) is arranged on one side of the vent hole (14) of the power distribution area (4), and the weak power grid (20) is supplied with power by the storage battery (7).

6. The multifunctional electric meter box of claim 2, wherein: lock (3) are insert core formula lock (3), and lock core (21) through lock (3) insert lock groove (22) that box (1) inner wall was equipped with and constitute the locking, the bottom of lock groove (22) is equipped with elastic switch (23), elastic switch (23) are used for controlling the electric conductance of weak electric wire netting (20) and lead to, elastic switch (23) include two elastic conducting strip (24), two elastic conducting strip (24) constitute laminating electric conductance through lock core (21) roof pressure of lock (3).

7. The multifunctional electric meter box of claim 2, wherein: a storage bin (25) is contained in the plurality of unit bins, and maintenance tools are placed in the storage bin (25).