CN210247273U - Voltage stabilizer with dustproof structure - Google Patents
Voltage stabilizer with dustproof structure Download PDFInfo
- Publication number
- CN210247273U CN210247273U CN201921227892.3U CN201921227892U CN210247273U CN 210247273 U CN210247273 U CN 210247273U CN 201921227892 U CN201921227892 U CN 201921227892U CN 210247273 U CN210247273 U CN 210247273U
- Authority
- CN
- China
- Prior art keywords
- fixed
- filter screen
- side wall
- perforated plate
- box body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a stabiliser equipment technical field, concretely relates to stabiliser with dustproof construction. The power distribution box comprises a box body, all set up porosely on the lateral wall about the box, the downthehole second filter screen that is fixed with on the lateral wall of box left side, the frame internal fixation has a plurality of fans, the elongated slot of rectangle is all seted up to the relative terminal surface upside of lateral wall around the casing, both ends are located the elongated slot of both sides around the perforated plate respectively, perforated plate one end in the elongated slot all is fixed with the rubber frame, be fixed with a plurality of electromagnetic shaker on the perforated plate left end face, the downthehole first filter screen that is fixed with on the casing right side wall, be fixed with a plurality of ejector pins on the terminal surface of perforated plate orientation first filter screen, the one end and the first filter screen contact. The utility model discloses, can clear away the dust operation to first filter screen to prevent that the dust from blockking up first filter screen and influencing the stabiliser heat dissipation, the maintenance cost is low, has reduced the work intensity of labour who maintains the workman.
Description
Technical Field
The utility model relates to a stabiliser equipment technical field, concretely relates to stabiliser with dustproof construction.
Background
A voltage regulator is a device that stabilizes an output voltage; when the input voltage or the load changes, the control circuit performs sampling, comparison and amplification, then drives the servo motor to rotate, so that the position of the carbon brush of the voltage regulator is changed, and the stability of the output voltage is kept by automatically adjusting the turn ratio of the coil. The stabiliser during operation can produce a large amount of heats, consequently need dispel the heat to it, when the operational environment of stabiliser is relatively poor, the filter screen of stabiliser is blockked up easily to influence its radiating effect, finally lead to its to damage, current technique is that the filter screen on certain time maintainer stabiliser is changed, and this kind of maintenance mode is with high costs, and work intensity of labour is big.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a simple structure, convenient to use can clear away the dust operation to first filter screen to prevent that the dust from blockking up first filter screen and influencing the radiating stabiliser that has dustproof construction of stabiliser.
In order to realize the purpose, the utility model provides a technical scheme is:
the utility model provides a stabiliser with dustproof construction, the power distribution box comprises a box body, all set up porosely on the lateral wall about the box, the downthehole second filter screen that is fixed with on the lateral wall of box left side, the downthehole frame that is fixed with on the lateral wall of box right side, the frame internal fixation has a plurality of fans, box right side wall outside is fixed with left end open-ended casing, the rectangular elongated slot has all been seted up to the relative terminal surface upside of lateral wall around the casing, two elongated slot longitudinal symmetry set up, both ends are located the elongated slot of front and back both sides respectively around the perforated plate, all be fixed with the rubber frame on the perforated plate one end in the elongated slot, rubber frame outer fringe and elongated slot inner edge contact, be fixed with a plurality of electromagnetic shaker on the perforated plate left end face, set up porosely on the casing right side wall, the downthehole first filter screen that is fixed with on the casing right side wall, be fixed.
Specifically, the first filter screen is a metal dustproof filter screen.
Specifically, the shell bottom plate is provided with a dust removing opening, and the lower end of the shell bottom plate is detachably fixed with a sealing cover for sealing the dust removing opening.
Specifically, the cover is in sealing contact with the housing floor.
Specifically, the rubber frame is an elastic rubber frame.
Specifically, the second filter screen is a metal filter screen.
Specifically, the vibrator is electrically connected with the input end of the voltage stabilizer through the transformer and the switch.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, simple structure, convenient operation can clear away the dust operation to first filter screen to prevent that the dust from blockking up first filter screen and influencing the stabiliser heat dissipation, the maintenance cost is low, has reduced the work intensity of labour who maintains the workman, and cooling system does not occupy the stabiliser inner space simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view of the area a in fig. 1.
Detailed Description
As shown in fig. 1-2, a stabiliser with dustproof construction, includes box 1, all offers porosely on the lateral wall about box 1, and the downthehole second filter screen 13 that is fixed with on the left side wall of box 1, second filter screen 13 is the metal filter screen. A frame 3 is fixed in a hole on the right side wall of a box body 1, a plurality of fans 4 are fixed in the frame 3, a shell 2 with an opening at the left end is fixed on the outer side of the right side wall of the box body 1, rectangular long grooves 7 are respectively arranged on the upper sides of the opposite end surfaces of the front side wall and the rear side wall of the shell 2, the two long grooves 7 are symmetrically arranged in the front and the rear direction, the front end and the rear end of a porous plate 8 are respectively positioned in the long grooves 7 on the front side and the rear side, a rubber frame 6 is fixed on one end of the porous plate 8 in the long groove 7, the rubber frame 6 is an elastic rubber frame, the outer edge of the rubber frame 6 is contacted with the inner edge of the long groove 7, a plurality of vibrators 10 are fixed on the left end surface of the porous plate 8, the vibrators 10 are electrically connected with the input end of a voltage stabilizer through a transformer and a switch, a hole is arranged on the right side wall of the shell 2, a first, the end of the mandril 9 far away from the perforated plate 8 is contacted with the first filter screen 5.
The bottom plate of the shell 2 is provided with a dust removing opening 11, the lower end of the bottom plate of the shell 2 is detachably fixed with a sealing cover 12 for sealing the dust removing opening 11, and the sealing cover 12 is in sealing contact with the bottom plate of the shell 2.
Right the utility model discloses the during operation, fan 4 starts, and fan 4 inputs the air in the external world of box 1 to box 1 in, and the high temperature air in the box 1 passes through second filter screen 13 and discharges, and then realizes the heat dissipation, and the dust in the external air is filtered by first filter screen 5 simultaneously, prevents that the dust from entering into in the box 1.
When maintaining, close fan 4 and stabiliser, start electromagnetic shaker 10, because elongated slot 7 inner wall is connected through rubber frame 6 with perforated plate 8, electromagnetic shaker 10 starts the back, perforated plate 8 shakes thereupon, rubber frame 6 can take place deformation and then make perforated plate 8 can have sufficient movement allowance in elongated slot 7 when perforated plate 8 shakes, a plurality of ejector pins 9 and first filter screen 5 contact, and then can give first filter screen 5 with vibrations, first filter screen 5 takes place after shaking, because the inertia of dust, the dust will separate with first filter screen 5, when the dust is automatic to be scattered, close electromagnetic shaker 10, open closing cap 12, when can shaking first filter screen 5, clear away the part to the large granule dust in the casing 2.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A voltage stabilizer with a dustproof structure comprises a box body (1), and is characterized in that holes are formed in the left side wall and the right side wall of the box body (1), a second filter screen (13) is fixed in the hole in the left side wall of the box body (1), a frame (3) is fixed in the hole in the right side wall of the box body (1), a plurality of fans (4) are fixed in the frame (3), a shell (2) with an opening at the left end is fixed on the outer side of the right side wall of the box body (1), rectangular long grooves (7) are formed in the upper sides of the opposite end faces of the front side wall and the rear side wall of the shell (2), the two long grooves (7) are symmetrically arranged in the front and the rear direction, the front end and the rear end of a porous plate (8) are respectively located in the long grooves (7) on the front side and the rear side, a rubber frame (6) is fixed on one end of the porous plate (8) in the long groove (7, set up porosely on casing (2) right side wall, the downthehole first filter screen (5) of being fixed with on casing (2) right side wall, perforated plate (8) are fixed with a plurality of ejector pins (9) on the terminal surface towards first filter screen (5), and the one end and the contact of first filter screen (5) of perforated plate (8) are kept away from in ejector pin (9).
2. The voltage regulator according to claim 1, wherein the first filter (5) is a metal dust filter.
3. The voltage stabilizer with the dustproof structure according to claim 1, wherein a bottom plate of the shell (2) is provided with a dust removing port (11), and a sealing cover (12) for sealing the dust removing port (11) is detachably fixed at the lower end of the bottom plate of the shell (2).
4. The regulator according to claim 3, wherein the cover (12) is in sealing contact with a bottom plate of the case (2).
5. The regulator according to claim 1, wherein the rubber frame (6) is an elastic rubber frame.
6. The regulator according to claim 1, wherein the second filter (13) is a metal filter.
7. The voltage stabilizer with a dustproof structure according to claim 1, wherein the vibrator (10) is electrically connected to an input end of the voltage stabilizer through a transformer and a switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921227892.3U CN210247273U (en) | 2019-08-01 | 2019-08-01 | Voltage stabilizer with dustproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921227892.3U CN210247273U (en) | 2019-08-01 | 2019-08-01 | Voltage stabilizer with dustproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210247273U true CN210247273U (en) | 2020-04-03 |
Family
ID=69993593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921227892.3U Active CN210247273U (en) | 2019-08-01 | 2019-08-01 | Voltage stabilizer with dustproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210247273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111970878A (en) * | 2020-09-09 | 2020-11-20 | 濮阳市立圆汽车电器有限公司 | Dustproof effectual on-vehicle dc-to-ac converter and dustproof construction |
-
2019
- 2019-08-01 CN CN201921227892.3U patent/CN210247273U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111970878A (en) * | 2020-09-09 | 2020-11-20 | 濮阳市立圆汽车电器有限公司 | Dustproof effectual on-vehicle dc-to-ac converter and dustproof construction |
| CN111970878B (en) * | 2020-09-09 | 2021-06-11 | 濮阳市立圆汽车电器有限公司 | Vehicle-mounted inverter with dustproof structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210247273U (en) | Voltage stabilizer with dustproof structure | |
| CN108874075B (en) | Host case capable of dissipating heat | |
| CN109310025A (en) | A kind of fixed device of pcb board applied to electronic field | |
| CN214098337U (en) | Dustproof case | |
| CN219643185U (en) | Edge computing terminal box | |
| CN210751226U (en) | VR experiences device host computer | |
| CN108601297B (en) | Heat dissipation device for automation instrument and use method thereof | |
| CN215421330U (en) | Programmable logic controller | |
| CN217333949U (en) | Power relay protection device | |
| CN210899934U (en) | Dustproof LED power | |
| CN212752952U (en) | Protection device for gateway equipment | |
| CN211090451U (en) | Special stabiliser of fail safe nature medical equipment | |
| CN211958294U (en) | Electric power cabinet with remove dust and heat dissipation | |
| CN210467076U (en) | Heat dissipation type electronic curtain wall system for exhibition | |
| CN210839295U (en) | Linear high-frequency vibration motor | |
| CN217789063U (en) | Fast-assembling dustproof subassembly and electronic box | |
| CN208387082U (en) | A kind of power communication cabinet for dedusting of radiating | |
| CN208100662U (en) | A kind of closed guard gate's shaking platform | |
| CN212910574U (en) | Frequency converter cabinet for circulating water pump of central air conditioner | |
| CN221863352U (en) | Cascade structure of power module | |
| CN213253537U (en) | Electric automatization drying device that prevents dust | |
| CN111158440A (en) | Host for computer system integration | |
| CN213122905U (en) | Remote gesture recognition interaction sensing device | |
| CN217141656U (en) | Integrated color management equipment for publication printing | |
| CN218550095U (en) | Multifunctional intelligent power amplifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A voltage regulator with dustproof structure Effective date of registration: 20220323 Granted publication date: 20200403 Pledgee: Science and Technology Branch of Torch Development Zone of Zhongshan Rural Commercial Bank Co.,Ltd. Pledgor: GUANGDONG SEYAS INTELLIGENT TECHNOLOGY CO.,LTD. Registration number: Y2022980003060 |