CN216173245U

CN216173245U - Novel low-cost low-power electric precipitation high-frequency high-voltage power supply

Info

Publication number: CN216173245U
Application number: CN202122255901.3U
Authority: CN
Inventors: 熊茂; 彭忆愉
Original assignee: Wuhan Dongcheng New Energy Co ltd
Current assignee: Wuhan Dongcheng New Energy Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-04-05
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a novel low-cost low-power electric dust removal high-frequency high-voltage power supply which comprises side mould plates, a top mould plate, a bottom mould plate, cover plates and bolts, wherein the number of the cover plates is two, the two cover plates are symmetrical front and back and are hinged with the bottom mould plate, the top mould plate is provided with a nut, the bolts penetrate through the top mould plate, the side mould plate and the bottom mould plate and are in threaded connection with the nut, the lower end of the bottom mould plate is provided with a power line in a penetrating mode, and the lower end of the bottom mould plate is provided with a drag-proof warning group. The power shell structure who makes through standard aluminum alloy section bar plate to set up antibacterial coating on the cavity wall, not only the practicality is good, the matter is light strong, and low in manufacturing cost, and the inside antibiotic antibacterial nature of power shell has been improved in addition, has improved the maintenance convenience to dust removal high frequency high voltage power supply, is provided with through passing the power cord outside at end template and prevents dragging warning group, can avoid the power cord to receive to drag for a long time and draw and influence the normal work of dust removal high frequency high voltage power supply.

Description

Novel low-cost low-power electric precipitation high-frequency high-voltage power supply

Technical Field

The utility model belongs to the technical field of dust removal high-frequency high-voltage power supplies, and particularly relates to a novel low-cost low-power electric dust removal high-frequency high-voltage power supply.

Background

The working principle of the electric dust collector is that a high-voltage electric field is utilized to ionize smoke, dust charges in air flow are separated from the air flow under the action of the electric field, and the electric dust collector needs a low-power high-frequency high-voltage power supply.

The utility model discloses a high frequency high voltage power supply for electrostatic precipitator in publication No. CN207254560U, including the power body, the power body includes thyristor and rectifier transformer who is connected with it electricity, thyristor and rectifier transformer electric connection power control system respectively, and rectifier transformer electricity connects electric precipitation load, high frequency high voltage pulse, high voltage dc and high voltage electrostatic precipitator power in proper order, and power body peripheral hardware power plug, power plug electricity connect the output of full-wave series connection multiple voltage rectification circuit.

However, the existing high-frequency high-voltage power supply shell is heavy in weight and high in manufacturing cost, and has low antibacterial and bacteriostatic activity in the power supply shell, and if an external power supply wire of the power supply shell is pulled for a long time, the normal work of the dust removal high-frequency high-voltage power supply is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel low-cost low-power electric dust removal high-frequency high-voltage power supply, which aims to solve the problems that in the prior art, a power supply shell is heavy in weight and high in manufacturing cost, the antibacterial and bacteriostatic activity in the power supply shell is low, and the normal work of the dust removal high-frequency high-voltage power supply is influenced if an external power line of the power supply shell is pulled for a long time.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel low-cost miniwatt electric precipitation high frequency high voltage power supply, includes side template, top template, end template, apron, bolt, adopts standard aluminum alloy section bar plate to make, and not only the practicality is good, matter is light strong steadiness, and low in manufacturing cost, the power cord is worn to be equipped with by the lower extreme of end template.

Preferably, be equipped with the nut on the top template, the bolt passes top template, side template, end template and with nut threaded connection, the quantity of side template is two and bilateral symmetry, the upper and lower extreme of side template is located respectively to top template and end template, can realize aluminum alloy power supply shell's installation agility.

Preferably, the quantity of apron is two and front and back symmetry and with the hinge of bottom template, be equipped with fixed swivel bolt on the apron, fixed swivel bolt passes the apron and with top template threaded connection, and the round pin cap of fixed swivel bolt is the butterfly head handle, can directly hand twist and rotate to the downwards rotation of front and back end cover board is opened, has improved the maintenance convenience to dust removal high frequency high voltage power supply.

Preferably, the side-shaped plate, the top-shaped plate and the bottom-shaped plate are aluminum alloy section plates with U-shaped sections, so that the aluminum alloy heat dissipation efficiency is high, and the overall heat dissipation performance of the power shell body is greatly improved.

Preferably, the lower extreme of end template is equipped with prevents dragging warning group, prevent dragging warning group by preventing dragging cover, press switch, bee calling organ, pressure disk and constitute, the pressure disk is located on the power cord, prevent dragging and be equipped with guiding hole, press switch, bee calling organ on the cover, be equipped with the line hole on the end template, the power cord passes the guiding hole respectively and crosses the line hole, and the side of pressure disk is discoid structure, and no matter how the power cord is dragged and is dragged the rotation, the pressure disk all can be pressed down on the press switch.

Preferably, prevent dragging the cover and also adopt standard aluminum alloy section bar board, and be through-type around and, can make things convenient for the staff to look over the condition of preventing dragging the structure and wearing out the power cord.

Preferably, the press switch and the buzzer are electrically connected through a lead and are connected with an external power supply socket through a lead, the press switch is a small switch with the model number of LA22-12BN-40, and the buzzer is a small buzzer, so that the cost is low.

Preferably, the inner cavity wall formed by the side template, the top template, the bottom template and the cover plate is provided with an antibacterial coating, the antibacterial coating is made of zinc oxide, and the zinc oxide has excellent bacteriostatic ability and low manufacturing cost.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the power supply shell structure is made of standard aluminum alloy section plates, and the antibacterial coating is arranged on the inner cavity wall, so that the power supply shell structure has the advantages of good practicability, light weight, strong stability and low manufacturing cost, and the antibacterial and bacteriostatic properties in the power supply shell are improved.

2. According to the utility model, the anti-drag warning group is arranged outside the power line penetrating through the bottom template, so that buzzing warning can be timely carried out when the power line is dragged by external drag, and further the influence on the normal work of the dedusting high-frequency high-voltage power supply caused by long-term drag of the power line is avoided.

Drawings

FIG. 1 is an elevational view of the overall construction of the present invention;

FIG. 2 is a partially enlarged view of the anti-drag warning set of FIG. 1 in accordance with the present invention;

FIG. 3 is a side view of the present invention shown in FIG. 1.

In the figure: the anti-pulling type anti-bacterial floor board comprises a side board 1, a top board 2, bolts 21, a bottom board 3, nuts 31, wire passing holes 32, a cover board 4, a fixed threaded pin 41, a power wire 5, a pulling-proof warning group 6, a pulling-proof cover 7, a guide hole 71, a press switch 72, a buzzer 73, a pressure plate 8 and an anti-bacterial coating 9.

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.

Example 1

Referring to fig. 1, 2 and 3, a novel low-cost low-power electric dust removal high-frequency high-voltage power supply in the figure comprises side shaped plates 1, top shaped plates 2, bottom shaped plates 3, cover plates 4 and bolts 21, wherein the number of the cover plates 4 is two, the two cover plates are symmetrical front and back and are hinged with the bottom shaped plates 3, nuts 31 are arranged on the top shaped plates 2, the bolts 21 penetrate through the top shaped plates 2, the side shaped plates 1 and the bottom shaped plates 3 and are in threaded connection with the nuts 31, and power lines 5 are arranged at the lower ends of the bottom shaped plates 3 in a penetrating mode.

The quantity of side template 1 is two and bilateral symmetry, top template 2 and end template 3 locate the last lower extreme of side template 1 respectively, be equipped with fixed bolt 41 on the apron 4, fixed bolt 41 pass apron 4 and with top template 2 threaded connection, side template 1, top template 2, end template 3 are the aluminum alloy section bar board of cross-section U shape, side template 1, top template 2, end template 3, the spraying has antibacterial coating 9 on the inner chamber wall that the apron 4 formed.

In the embodiment, the power supply shell is made of standard aluminum alloy section plates, the antibacterial coating 9 is sprayed on the inner cavity wall, the antibacterial coating 9 is made of zinc oxide, and the zinc oxide has excellent antibacterial ability and low manufacturing cost;

in addition, when needing to maintain, can direct manual anticlockwise rotation fixed screw 41 and pull down, then rotate the apron 4 of front and back end and open downwards, expose relevant electronic components in the power shell promptly, very big improvement to the maintenance convenience of dust removal high frequency high voltage power supply.

Example 2

Referring to fig. 1 and 2, in this embodiment, as further described in embodiment 1, the illustrated novel low-cost low-power electric dust removal high-frequency high-voltage power supply includes two side-shaped plates 1, a top-shaped plate 2, a bottom-shaped plate 3, a cover plate 4, and bolts 21, the number of the cover plates 4 is two, the two cover plates are symmetrical in the front-back direction and are hinged to the bottom-shaped plate 3, the top-shaped plate 2 is provided with nuts 31, the bolts 21 penetrate through the top-shaped plate 2, the side-shaped plates 1, and the bottom-shaped plate 3 and are in threaded connection with the nuts 31, and the lower end of the bottom-shaped plate 3 is provided with a power line 5.

The lower extreme of end template 3 is equipped with prevents dragging warning group 6, prevents dragging warning group 6 comprises preventing dragging cover 7, press switch 72, bee calling organ 73, pressure disk 8, and pressure disk 8 is sticky on power cord 5, prevents dragging and is equipped with guiding hole 71, press switch 72, bee calling organ 73 on the cover 7, is equipped with wire passing hole 32 on the end template 3, and power cord 5 passes guiding hole 71 respectively and wire passing hole 32, press switch 72 and bee calling organ 73 electric connection.

In this embodiment, receive the outside when the right-hand member of power cord 5 and draw and drag, drive power cord 5 and pass line hole 32 translation right along guiding hole 71, treat that pressure disk 8 pushes down push switch 72 after, the circuit switch-on in the push switch 72, buzzer 73 in time reports to the police, reminds the staff in time to look over the maintenance, has avoided power cord 5 to receive to draw for a long time and has dragged and influence the normal work of dust removal high frequency high voltage power supply.

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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel low-cost miniwatt electricity dust removal high frequency high voltage power supply which characterized in that includes:

side template (1), top template (2), end template (3), apron (4), bolt (21), the quantity of apron (4) is two and front and back symmetry and with end template (3) hinge joint, be equipped with nut (31) on top template (2), bolt (21) pass top template (2), side template (1), end template (3) and with nut (31) threaded connection, power cord (5) are worn to be equipped with by the lower extreme of end template (3).

2. The novel low-cost low-power electric precipitation high-frequency high-voltage power supply of claim 1 is characterized in that: the number of the side mould plates (1) is two and is bilaterally symmetrical, and the top mould plate (2) and the bottom mould plate (3) are respectively arranged at the upper end and the lower end of the side mould plates (1).

3. The novel low-cost low-power electric precipitation high-frequency high-voltage power supply of claim 1 is characterized in that: and the cover plate (4) is provided with a fixed screw pin (41), and the fixed screw pin (41) penetrates through the cover plate (4) and is in threaded connection with the top shaping plate (2).

4. The novel low-cost low-power electric precipitation high-frequency high-voltage power supply of claim 1 is characterized in that: the side mould plates (1), the top mould plate (2) and the bottom mould plate (3) are all aluminum alloy section plates with U-shaped sections.

5. The novel low-cost low-power electric precipitation high-frequency high-voltage power supply of claim 1 is characterized in that: the lower extreme of end template (3) is equipped with prevents dragging warning group (6), prevent dragging warning group (6) by preventing dragging cover (7), press switch (72), buzzer (73), pressure disk (8) are constituteed, on power cord (5) was located in pressure disk (8), prevent dragging and be equipped with guiding hole (71), press switch (72), buzzer (73) on cover (7), be equipped with on end template (3) and cross line hole (32), guiding hole (71) and cross line hole (32) are passed respectively in power cord (5).

6. The novel low-cost low-power electric precipitation high-frequency high-voltage power supply of claim 5 is characterized in that: the push switch (72) is electrically connected with the buzzer (73).

7. The novel low-cost low-power electric precipitation high-frequency high-voltage power supply of claim 1 is characterized in that: and an antibacterial coating (9) is arranged on the wall of an inner cavity formed by the side template (1), the top template (2), the bottom template (3) and the cover plate (4).