阅读说明：本技术 一种具有转换接头的电能表 (Electric energy meter with adapter ) 是由 袁郭竣 于 2020-05-29 设计创作，主要内容包括：本发明公开了一种具有转换接头的电能表,包括箱体,所述箱体的内表面两侧之间固定连接有横板,所述横板的下端外表面固定连接有电子元件,所述横板的上端外表面固定连接有竖板,所述竖板的外表面一侧固定连接有固定座,所述固定座的下端外表面固定连接有鼓风机。本发明所述的一种具有转换接头的电能表,设有鼓风机、冷凝器与电机,能够对箱体内部的灰尘进行清理,不会对箱体内部造成堵塞的现象,使用效果好,并能使得电能表能够正常运转,提高了电能表的使用寿命,还可以进一步的对箱体的内部进行降温,使得箱体内部设备的温度能够迅速降低,便于后续工作的进行,提高了电能表的工作效率,带来更好的使用前景。(The invention discloses an electric energy meter with a conversion joint, which comprises a box body, wherein a transverse plate is fixedly connected between two sides of the inner surface of the box body, an electronic element is fixedly connected with the outer surface of the lower end of the transverse plate, a vertical plate is fixedly connected with the outer surface of the upper end of the transverse plate, a fixed seat is fixedly connected with one side of the outer surface of the vertical plate, and an air blower is fixedly connected with the outer surface of the lower end of the fixed seat. The electric energy meter with the adapter is provided with the air blower, the condenser and the motor, so that dust in the box body can be cleaned, the phenomenon of blockage in the box body cannot be caused, the using effect is good, the electric energy meter can normally run, the service life of the electric energy meter is prolonged, the interior of the box body can be further cooled, the temperature of equipment in the box body can be rapidly reduced, the follow-up work is facilitated, the working efficiency of the electric energy meter is improved, and a better using prospect is brought.)

1. The utility model provides an electric energy meter with crossover sub, includes box (1), its characterized in that: a transverse plate (2) is fixedly connected between two sides of the inner surface of the box body (1), an electronic component (3) is fixedly connected to the outer surface of the lower end of the transverse plate (2), a vertical plate (4) is fixedly connected to the outer surface of the upper end of the transverse plate (2), a fixing seat (5) is fixedly connected to one side of the outer surface of the vertical plate (4), an air blower (6) is fixedly connected to the outer surface of the lower end of the fixing seat (5), an air outlet pipe (7) is arranged at an air outlet of the air blower (6), an air outlet hopper (8) is fixedly connected to the inner surface of one side of the box body (1), an air suction pipe (9) is arranged on the outer surface of the lower end of the air outlet hopper (8), a dust suction pipe (10) is arranged on the outer surface of the lower end of the air suction pipe (, a shell (13) is fixedly connected to one side of the outer surface of the connecting block (12), a U-shaped pipe (14) is arranged on the outer surface of one side of the shell (13), a condensing pipe (15) is arranged on the outer surface of the lower end of the U-shaped pipe (14), a condenser (16) is arranged on the outer surface of one end of the condensing pipe (15), a motor (17) is fixedly connected to the inner surface of the upper end of the box body (1), a first rotating rod (18) is fixedly connected to an output shaft of the motor (17), a first gear (19) is fixedly connected to the outer surface of the first rotating rod (18), a first fan (20) is fixedly connected to the outer surface of the first rotating rod (18), second gears (21) are arranged on two sides of the outer surface of the first gear (19), a second rotating rod (22) is fixedly connected to the axis of the second gear (21), and a second fan (23) is fixedly connected to, the electric energy meter box is characterized in that an electric energy meter body (24) is arranged on the outer surface of the front end of the box body (1), a conversion joint body (25) is arranged on the outer surface of the front end of the box body (1), a box door (26) is arranged on one side of the outer surface of the rear end of the box body (1), a pull handle (27) is arranged on the outer surface of the rear end of the box door (26), and heat dissipation holes (28) are formed in the outer surface of the rear end of the box.

2. An electric energy meter having a crossover as defined in claim 1, wherein: the air outlet of air-blower (6) and the one end surface intercommunication of tuber pipe (7), the lower extreme surface of air-out fill (8) and the upper end surface intercommunication of aspiration channel (9), the lower extreme surface of aspiration channel (9) and the upper end surface intercommunication of dust absorption pipe (10).

3. An electric energy meter having a crossover as defined in claim 1, wherein: the outer surface of the U-shaped pipe (14) penetrates through the outer surface of one side of the shell (13), the outer surface of the lower end of the U-shaped pipe (14) is communicated with the outer surface of the upper end of the condensation pipe (15), the outer surface of one end of the condensation pipe (15) is communicated with the outer surface of one side of the condenser (16), and the outer surface of the upper end of the condenser (16) is fixedly connected with the outer surface of the lower end of the shell (13).

4. An electric energy meter having a crossover as defined in claim 1, wherein: the two sides of the outer surface of the first gear (19) are meshed with one sides of the outer surfaces of the two second gears (21), and the outer surface of the upper end of the second rotating rod (22) is rotatably connected with the inner surface of the upper end of the box body (1).

5. An electric energy meter having a crossover as defined in claim 1, wherein: the outer surface of the lower end of the electronic element (3) is fixedly connected with the inner surface of the lower end of the box body (1).

6. An electric energy meter having a crossover as defined in claim 1, wherein: the outer surface of the upper end of the vertical plate (4) is fixedly connected with the inner surface of the upper end of the box body (1).

7. An electric energy meter having a crossover as defined in claim 1, wherein: the outer surface of one end of the air outlet pipe (7) is penetrated through one side of the outer surface of the box body (1).

8. An electric energy meter having a crossover as defined in claim 1, wherein: one side of the outer surface of the air outlet hopper (8) is fixedly connected with one side of the outer surface of the vertical plate (4).

9. An electric energy meter having a crossover as defined in claim 1, wherein: the outer surface of the air suction pipe (9) is penetrated through the outer surface of one side of the vertical plate (4), and the outer surface of the dust suction pipe (10) is penetrated through the outer surface of the upper end of the transverse plate (2).

10. An electric energy meter having a crossover as defined in claim 1, wherein: the outer surface of the rear end of the box body (1) is hinged with the outer surface of the rear end of the box door (26) through a hinge.

Technical Field

The invention relates to the technical field of electric energy meters, in particular to an electric energy meter with a conversion connector.

Background

An electric energy meter is an instrument for measuring electric energy, also called watt-hour meter, fire meter, kilowatt-hour meter, and refers to instruments for measuring various electric quantities. When using a power meter, it is noted that the power meter can be directly connected to the circuit for measurement at low voltage (not more than 500 volts) and low current (tens of amperes). Under the condition of high voltage or large current, the electric energy meter cannot be directly connected with a circuit and needs to be matched with a voltage transformer or a current transformer for use.

The electric energy meter of the existing electric energy meter involving the adapter joint can cause the temperature of parts inside the electric energy meter to be too high in the using process of the electric energy meter, so that the parts inside the electric energy meter are burnt, unnecessary economic loss is caused, dust inside the electric energy meter cannot be cleaned, the electric energy meter can be blocked by the parts inside the electric energy meter in long-time use, the working efficiency of the equipment is influenced, and the service life of the electric energy meter is shortened.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the electric energy meter with the adapter, which has the advantages of good heat dissipation effect, good dust cleaning effect, high working efficiency and the like, and solves the problems that unnecessary economic loss is caused by parts in the electric energy meter, and dust in the electric energy meter cannot be cleaned, so that the service life of the electric energy meter is shortened.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: an electric energy meter with a conversion joint comprises a box body, wherein a transverse plate is fixedly connected between two sides of the inner surface of the box body, an electronic element is fixedly connected with the outer surface of the lower end of the transverse plate, a vertical plate is fixedly connected with the outer surface of the upper end of the transverse plate, a fixed seat is fixedly connected with one side of the outer surface of the vertical plate, an air blower is fixedly connected with the outer surface of the lower end of the fixed seat, an air outlet pipe is arranged at an air outlet of the air blower, an air outlet hopper is fixedly connected with the inner surface of one side of the box body, an air suction pipe is arranged on the outer surface of the lower end of the air outlet hopper, a dust suction pipe is arranged on the outer surface of the lower end of the air suction pipe, a through hole is arranged on the outer surface of the dust suction pipe, the utility model discloses a condenser, including condenser pipe, box, first bull stick, second bull stick, first gear, second bull stick, the one end surface of condenser pipe is provided with the condenser, the upper end internal surface fixedly connected with motor of box, the first bull stick of output shaft fixedly connected with of motor, the first gear of surface fixedly connected with of first bull stick, the first fan of surface fixedly connected with of first bull stick, the surface both sides of first gear all are provided with the second gear, the axle center fixedly connected with second bull stick of second gear, the surface fixedly connected with second fan of second bull stick, the front end surface of box is provided with the electric energy meter body, the front end surface of box is provided with the crossover sub body, rear end surface one side of box is provided with the chamber door, the rear end surface of chamber door is provided with the pull handle, the rear end surface.

Preferably, the air outlet of the air blower is communicated with the outer surface of one end of the air outlet pipe, the outer surface of the lower end of the air outlet hopper is communicated with the outer surface of the upper end of the air suction pipe, and the outer surface of the lower end of the air suction pipe is communicated with the outer surface of the upper end of the dust suction pipe.

Preferably, the outer surface of the U-shaped pipe penetrates through the outer surface of one side of the shell, the outer surface of the lower end of the U-shaped pipe is communicated with the outer surface of the upper end of the condensation pipe, the outer surface of one end of the condensation pipe is communicated with the outer surface of one side of the condenser, and the outer surface of the upper end of the condenser is fixedly connected with the outer surface of the lower end of the shell.

Preferably, both sides of the outer surface of the first gear are meshed with one sides of the outer surfaces of the two second gears, and the outer surface of the upper end of the second rotating rod is rotatably connected with the inner surface of the upper end of the box body.

Preferably, the outer surface of the lower end of the electronic element is fixedly connected with the inner surface of the lower end of the box body.

Preferably, the outer surface of the upper end of the vertical plate is fixedly connected with the inner surface of the upper end of the box body.

Preferably, the outer surface of one end of the air outlet pipe is penetrated through one side of the outer surface of the box body.

Preferably, the outer surface side of the air outlet hopper is fixedly connected with the outer surface side of the vertical plate.

Preferably, the outer surface of the air suction pipe is penetrated through the outer surface of one side of the vertical plate, and the outer surface of the dust suction pipe is penetrated through the outer surface of the upper end of the transverse plate.

Preferably, the outer surface of the rear end of the box body is hinged with the outer surface of the rear end of the box door through a hinge.

(III) advantageous effects

Compared with the prior art, the invention provides an electric energy meter with a conversion connector, which has the following beneficial effects:

1. this electric energy meter with crossover sub through starting the air-blower, discharges the aspiration channel with the inside dust of box through the dust absorption pipe, arranges into the air suction fill through the aspiration channel, and the play tuber pipe on the rethread air-blower is discharged the dust to be convenient for clear up the inside dust of box, can not lead to the fact the phenomenon of jam to the box inside, excellent in use effect.

2. This electric energy meter with crossover sub through the start-up condenser, cools down through U type pipe and condenser pipe to the inside of box to reduced the inside temperature of box, makeed the electric energy meter can normal operating, improved the life of electric energy meter.

3. This electric energy meter with crossover sub, through starter motor, it rotates to drive first bull stick, first bull stick rotates and drives first gear and first fan rotation, first gear rotation drives second gear rotation, second gear rotation drives second bull stick rotation, thereby drive second fan rotation, be convenient for dispel the heat to the inside equipment of box, further the inside to the box is cooled down, make the temperature of box internal plant can reduce rapidly, the going on of the follow-up work of being convenient for, the work efficiency of electric energy meter has been improved.

Drawings

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

FIG. 2 is a front view of the case 1 of the present invention;

FIG. 3 is a rear view of the case 1 of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 1.

In the figure: 1. a box body; 2. a transverse plate; 3. an electronic component; 4. a vertical plate; 5. a fixed seat; 6. a blower; 7. an air outlet pipe; 8. an air outlet hopper; 9. an air suction pipe; 10. a dust collection pipe; 11. a through hole; 12. connecting blocks; 13. a housing; 14. a U-shaped pipe; 15. a condenser tube; 16. a condenser; 17. a motor; 18. a first rotating lever; 19. a first gear; 20. a first fan; 21. a second gear; 22. a second rotating rod; 23. a second fan; 24. an electric energy meter body; 25. a crossover joint body; 26. a box door; 27. pulling a handle; 28. and (4) heat dissipation holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an electric energy meter with a crossover sub comprises a box body 1, a transverse plate 2 is fixedly connected between two sides of the inner surface of the box body 1, an electronic component 3 is fixedly connected to the outer surface of the lower end of the transverse plate 2, a vertical plate 4 is fixedly connected to the outer surface of the upper end of the transverse plate 2, a fixed seat 5 is fixedly connected to one side of the outer surface of the vertical plate 4, an air blower 6 is fixedly connected to the outer surface of the lower end of the fixed seat 5, the power cord of the air blower 6 is connected with an external power supply, an air outlet pipe 7 is arranged at the air outlet of the air blower 6, an air outlet hopper 8 is fixedly connected to the inner surface of one side of the box body 1, an air suction pipe 9 is arranged on the outer surface of the lower end of the air outlet hopper 8, a dust suction pipe 10, a shell 13 is fixedly connected to one side of the outer surface of the connecting block 12, a U-shaped pipe 14 is arranged on the outer surface of one side of the shell 13, a condensing pipe 15 is arranged on the outer surface of the lower end of the U-shaped pipe 14, a condenser 16 is arranged on the outer surface of one end of the condensing pipe 15, a power line of the condenser 16 is connected with an external power supply, a motor 17 is fixedly connected to the inner surface of the upper end of the box body 1, the power line of the motor 17 is connected with the external power supply, a first rotating rod 18 is fixedly connected to the output shaft of the motor 17, a first gear 19 is fixedly connected to the outer surface of the first rotating rod 18, a first fan 20 is fixedly connected to the outer surface of the first rotating rod 18, second gears 21 are arranged on two sides of the outer surface of the first gear 19, a second rotating rod 22 is fixedly connected to the axis of, the electric energy meter box comprises a box body 1 and is characterized in that an electric energy meter body 24 is arranged on the outer surface of the front end of the box body 1, an adapter body 25 is arranged on the outer surface of the front end of the box body 1, a box door 26 is arranged on one side of the outer surface of the rear end of the box body 1, a pull handle 27 is arranged on the outer surface of the rear end of the box door 26, and heat dissipation holes 28 are formed in the outer surface of.

Further, the air outlet of the air blower 6 is communicated with the outer surface of one end of the air outlet pipe 7, the outer surface of the lower end of the air outlet hopper 8 is communicated with the outer surface of the upper end of the air suction pipe 9, and the outer surface of the lower end of the air suction pipe 9 is communicated with the outer surface of the upper end of the dust suction pipe 10, so that dust can be conveniently removed from the inside of the box body 1.

Further, the outer surface of the U-shaped pipe 14 penetrates through the outer surface of one side of the shell 13, the outer surface of the lower end of the U-shaped pipe 14 is communicated with the outer surface of the upper end of the condensation pipe 15, the outer surface of one end of the condensation pipe 15 is communicated with the outer surface of one side of the condenser 16, and the outer surface of the upper end of the condenser 16 is fixedly connected with the outer surface of the lower end of the shell 13, so that the temperature of the interior of the box body 1 can be conveniently reduced.

Furthermore, two sides of the outer surface of the first gear 19 are meshed with one sides of the outer surfaces of the two second gears 21, and the outer surface of the upper end of the second rotating rod 22 is rotatably connected with the inner surface of the upper end of the box body 1, so that heat dissipation is facilitated inside the box body 1.

Furthermore, the outer surface of the lower end of the electronic element 3 is fixedly connected with the inner surface of the lower end of the box body 1, so that the stability of the electronic element 3 is improved.

Furthermore, the outer surface of the upper end of the vertical plate 4 is fixedly connected with the inner surface of the upper end of the box body 1, so that the stability of the vertical plate 4 is improved.

Furthermore, the outer surface of one end of the air outlet pipe 7 is penetrated through one side of the outer surface of the box body 1, so that dust can be conveniently discharged out of the box body 1.

Furthermore, the outer surface side of the air outlet hopper 8 is fixedly connected with the outer surface side of the vertical plate 4, so that the stability of the air suction hopper 8 is improved.

Furthermore, the outer surface of the air suction pipe 9 is penetrated through the outer surface of one side of the vertical plate 4, and the outer surface of the dust suction pipe 10 is penetrated through the outer surface of the upper end of the transverse plate 2, so that dust in the box body 1 can be cleaned conveniently.

Further, the outer surface of the rear end of the box body 1 is hinged to the outer surface of the rear end of the box door 26 through a hinge, so that the equipment inside the box body 1 can be conveniently inspected.

The working principle is as follows: by starting the air blower 6, the dust in the box body 1 is discharged into the air suction pipe 9 through the dust suction pipe 10, the air suction hopper 8 is discharged through the air suction pipe 9, and then the dust is discharged through the air outlet pipe 7 on the air blower 6, so that the dust in the box body 1 is convenient to clean, the phenomenon of blocking in the box body 1 is avoided, the using effect is good, the condenser 16 is started, the temperature in the box body 1 is reduced through the U-shaped pipe 14 and the condenser pipe 15, the temperature in the box body 1 is reduced, the electric energy meter can normally operate, the service life of the electric energy meter is prolonged, the first rotating rod 18 is driven to rotate through the starting motor 17, the first rotating rod 18 rotates to drive the first gear 19 to rotate with the first fan 20, the first gear 19 rotates to drive the second gear 21 to rotate, the second gear 21 rotates to drive the second rotating rod 22 to rotate, so as to drive the second fan 23 to rotate, be convenient for dispel the heat to the inside equipment of box 1, further cool down to the inside of box 1 for the temperature of the inside equipment of box 1 can reduce rapidly, and the going on of the follow-up work of being convenient for has improved the work efficiency of electric energy meter.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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