CN215773794U - Novel electronic voltage drop switch test power supply device - Google Patents
Novel electronic voltage drop switch test power supply device Download PDFInfo
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- CN215773794U CN215773794U CN202121686017.9U CN202121686017U CN215773794U CN 215773794 U CN215773794 U CN 215773794U CN 202121686017 U CN202121686017 U CN 202121686017U CN 215773794 U CN215773794 U CN 215773794U
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- power supply
- supply device
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- mounting panel
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Abstract
The utility model relates to the technical field of electronic switches, and discloses a novel electronic voltage drop switch testing power supply device which comprises a power supply device body and a mounting plate, wherein the mounting plate is fixedly arranged at the front end of the power supply device body, a power supply switch is arranged at the upper end of the front part of the mounting plate, indicator lamps are distributed on the right part of the power supply switch, heat dissipation holes are distributed at the lower end of the front part of the mounting plate, lifting handles are fixedly arranged at two ends of the front part of the mounting plate, mounting grooves are formed in two ends of the mounting plate, a testing socket is distributed in the middle of the rear part of the power supply device body, cooling fans are arranged at corner ends of the rear part of the power supply device body, an upper cover plate is arranged at the top and the bottom of the power supply device body, and side baffles are arranged at two sides of the power supply device body. This novel electronic type voltage drop switch test power supply device, convenient quick test operation can accurate demonstration each item circuit state, and the radiating effect is good, grips the grafting location, but quick assembly disassembly.
Description
Technical Field
The utility model relates to the technical field of electronic switches, in particular to a novel electronic voltage drop switch testing power supply device.
Background
The drop-out switch is a short-circuit protection switch. The device has the characteristics of economy, convenient operation, strong adaptability to outdoor environment and the like, and is widely applied to one side of a 10kV/12kV distribution line and a distribution transformer for protection and equipment throwing and cutting operation.
At present, the existing electronic voltage drop switch testing power supply device has the following problems: (1) the power supply device is inconvenient to rapidly test and operate, cannot accurately display various circuit states, is insufficient in heat dissipation performance, short in service life, easy to damage, large in size, heavy in mass, low in power and low in automation performance; (2) inconvenient quick location installation, dismantle inconvenient, the structure is complicated, and safe practicality is low. For this reason, a corresponding technical scheme needs to be designed for solution.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a novel electronic voltage drop switch testing power supply device, which solves the technical problems of inconvenience for quick testing operation, incapability of accurately displaying various circuit states, insufficient heat dissipation performance of the power supply device, short service life, easiness in damage, large volume, heavy weight, low power and low automation performance.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a novel electronic type voltage drop switch tests power supply unit, includes power supply unit body and mounting panel, the fixed front end of locating the power supply unit body of mounting panel, the anterior upper end of mounting panel is equipped with switch, switch's right part cloth has the pilot lamp, the anterior lower extreme distribution of mounting panel has the louvre, the fixed handle of carrying is equipped with at the anterior both ends of mounting panel, the mounting groove has been seted up at the both ends of mounting panel, it has test socket to distribute in the middle of the rear portion of power supply unit body, the rear portion turning end of power supply unit body all is equipped with radiator fan, the top and the bottom of power supply unit body all are equipped with the upper cover plate, the both sides of power supply unit body are equipped with the side shield.
Preferably, a rubber pad is bonded to the inner side end of the mounting plate, and a silica gel pad is bonded to the inner side end of the upper cover plate.
Preferably, grooves are distributed on the top and bottom of the upper cover plate, and the number of the grooves is several.
Preferably, a connecting bolt is connected between the upper cover plate and the side baffle through threads, and a gasket is sleeved outside the connecting bolt.
(III) advantageous effects
(1) This novel electronic type voltage drop switch test power supply unit, through the switch that sets up in the anterior upper end of mounting panel and the pilot lamp that distributes, convenient quick test operation, but each item circuit state of accurate display, through the louvre that distributes at the anterior lower extreme of mounting panel and the radiator fan that power supply unit body rear portion corner end set up, adopt the mode of preceding and back air-out simultaneously for the radiating effect is better, increase of service life, and is small, light in weight, high power, and is rationally distributed, degree of automation is high.
(2) This novel electronic type voltage drop switch tests power supply unit, through the fixed handle of carrying that sets up in the anterior both ends of mounting panel, conveniently grips the operation installation to through the mounting groove of seting up at the mounting panel both ends, can directly slide the grafting location, the better high efficiency of test, through the side shield that sets up at the upper cover plate of power supply unit body top and bottom and both sides, make things convenient for quick assembly disassembly, simple structure, safe practical.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the rear structure of the present invention;
fig. 3 is a schematic view of the cover plate mounting structure of the present invention.
In the figure, a power supply device body 1, a mounting plate 2, a groove 3, a power switch 4, an indicator lamp 5, a heat dissipation hole 6, a mounting groove 7, a lifting handle 8, a test socket 9, a rubber pad 10, a heat dissipation fan 11, an upper cover plate 12, a side baffle 13 and a connecting bolt 14.
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. 1-3, an embodiment of the present invention provides a technical solution: the utility model provides a novel electronic type voltage drop switch test power supply device, includes power supply unit body 1 and mounting panel 2, mounting panel 2 is fixed locates the front end of power supply unit body 1, the anterior upper end of mounting panel 2 is equipped with switch 4, switch 4's right part cloth has pilot lamp 5, the anterior lower extreme distribution of mounting panel 2 has louvre 6, the fixed handle 8 of carrying is equipped with in anterior both ends of mounting panel 2, mounting groove 7 has been seted up at mounting panel 2's both ends, the rear portion middle distribution of power supply unit body 1 has test socket 9, the rear portion corner end of power supply unit body 1 all is equipped with radiator fan 11, the top and the bottom of power supply unit body 1 all are equipped with upper cover plate 12, the both sides of power supply unit body 1 are equipped with side shield 13.
In a further improvement mode, a rubber pad 10 is bonded at the inner side end of the mounting plate 2, and a silica gel pad is bonded at the inner side end of the upper cover plate 12, so that the mounting structure is high in sealing performance after mounting, antiskid, wear-resistant and reliable in fastening.
In a further improvement, grooves 3 are distributed at the top and bottom of the upper cover plate 12, and the number of the grooves 3 is a plurality, so that the sliding is smoother and the jamming is avoided.
Specifically, there is connecting bolt 14 through threaded connection between upper cover plate 12 and the side shield 13, connecting bolt 14's outside has cup jointed the gasket, makes things convenient for quick assembly disassembly, simple structure, and the tightness is high.
The working principle is as follows: grip the handle 8 that carries of 2 front ends of mounting panel, with the installation of pegging graft of power supply unit body 1 along recess 3, through rubber pad 10 fastening seal installation, test socket 9 connecting circuit, press switch 4 starting power, accurate each item circuit of demonstration respectively through pilot lamp 5, the louvre 6 of 2 lower extremes of mounting panel and radiator fan 11 quick heat dissipations of 1 rear end of power supply unit body, and increase of service life is small, light in weight, and high power, and is rationally distributed, and degree of automation is high.
The utility model relates to a power supply device body 1, a mounting plate 2, a groove 3, a power switch 4, an indicator light 5, a heat dissipation hole 6, a mounting groove 7, a lifting handle 8, a test socket 9, a rubber pad 10, a heat dissipation fan 11, an upper cover plate 12, a side baffle 13 and a connecting bolt 14, wherein the components are all universal standard components or components known by technicians in the field, and the structure and the principle of the components can be known by technical manuals or conventional experimental methods. Convenient operation of gripping is pegged graft and is fixed a position, quick assembly disassembly, and is safe practical.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a novel electronic type voltage sag switch tests power supply unit, includes power supply unit body (1) and mounting panel (2), its characterized in that: the front end of power supply unit body (1) is fixed to mounting panel (2), the anterior upper end of mounting panel (2) is equipped with switch (4), switch (4) right part cloth has pilot lamp (5), the anterior lower extreme distribution of mounting panel (2) has louvre (6), the fixed handle (8) of carrying is equipped with at the anterior both ends of mounting panel (2), mounting groove (7) have been seted up at the both ends of mounting panel (2), the rear portion middle distribution of power supply unit body (1) has test socket (9), the rear portion corner end of power supply unit body (1) all is equipped with radiator fan (11), the top and the bottom of power supply unit body (1) all are equipped with upper cover plate (12), the both sides of power supply unit body (1) are equipped with side shield (13).
2. The novel electronic voltage drop switch testing power supply device of claim 1, wherein: the rubber pad (10) is bonded to the inner side end of the mounting plate (2), and the silica gel pad is bonded to the inner side end of the upper cover plate (12).
3. The novel electronic voltage drop switch testing power supply device of claim 1, wherein: the top and the bottom of upper cover plate (12) are distributed with recess (3), the quantity of recess (3) is a plurality of.
4. The novel electronic voltage drop switch testing power supply device of claim 1, wherein: the side baffle is characterized in that a connecting bolt (14) is connected between the upper cover plate (12) and the side baffle (13) through threads, and a gasket is sleeved outside the connecting bolt (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121686017.9U CN215773794U (en) | 2021-07-23 | 2021-07-23 | Novel electronic voltage drop switch test power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121686017.9U CN215773794U (en) | 2021-07-23 | 2021-07-23 | Novel electronic voltage drop switch test power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215773794U true CN215773794U (en) | 2022-02-08 |
Family
ID=80107262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121686017.9U Active CN215773794U (en) | 2021-07-23 | 2021-07-23 | Novel electronic voltage drop switch test power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215773794U (en) |
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2021
- 2021-07-23 CN CN202121686017.9U patent/CN215773794U/en active Active
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