CN219144996U

CN219144996U - Power supply surge protector convenient to wiring

Info

Publication number: CN219144996U
Application number: CN202320086636.7U
Authority: CN
Inventors: 金敬国
Original assignee: Chengdu Lightning Protection Center
Current assignee: Chengdu Lightning Protection Center
Priority date: 2023-01-30
Filing date: 2023-01-30
Publication date: 2023-06-06
Anticipated expiration: 2033-01-30

Abstract

The utility model relates to a power supply surge protector convenient for wiring, which comprises a support, a protective box arranged at the top of the support and a power supply arranged in the protective box, wherein the front surface of the protective box is movably connected with a box door, and the power supply surge protector is characterized in that: the top of the power supply is provided with a dustproof mechanism, the top of the support is provided with a cooling mechanism, the cooling mechanism is fixedly connected with the protective box, and the top of the power supply is provided with a wiring mechanism; the wiring mechanism comprises a supporting ring arranged at the top of the power supply and a conductive bolt fixedly connected with the power supply and arranged on the inner side of the supporting ring, a surge protector is arranged on the outer wall of the conductive bolt, a nut for pressing the surge protector is arranged on the outer wall of the conductive bolt, and the dustproof mechanism comprises a fixing ring arranged on the outer side of the supporting ring and fixedly connected with the top of the power supply. This power surge protector convenient to wiring possesses the advantage such as conveniently prevents dust and cooling, cools down the power to prevent wiring department short circuit.

Description

Power supply surge protector convenient to wiring

Technical Field

The utility model relates to the technical field of power supply protectors, in particular to a power supply surge protector convenient for wiring.

Background

The known power supply surge protector adopts a piezoresistor with excellent nonlinear characteristics, the structure of the power supply surge protector adopts a modular plug-in structure, and under the normal condition, the surge protector is in an extremely high resistance state, and leakage current is almost zero, so that the normal power supply of a power supply system is ensured. When the power supply system has surge overvoltage, the power supply surge protector is immediately conducted in nanosecond time, the amplitude of the overvoltage is limited in the safe working range of the equipment, meanwhile surge energy is released in the ground, and then the surge protector is rapidly tripped to be in a high-resistance state, so that the normal power supply of the power supply system is not affected.

Prior art CN201320361607.3 discloses a photovoltaic power supply surge protector, this patent is because the diversification of specification model, installation or change need take a large amount of attention, surge protector's upper cover module is square, when installing or maintaining surge protector, be difficult to plug, this patent utilizes anti-skidding stripe at the spout body installation in the in-process of using, however, this patent still has some shortages, the power produces heat at the in-process that charges or discharges, and the power when installing surge protector, the joint covers the dust easily, cause the wiring short circuit, produce danger, it is inconvenient to prevent dust and cool down.

Disclosure of Invention

The utility model aims to solve the problem that dust prevention and cooling are inconvenient in the prior art, and provides a power supply surge protector convenient to wire.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a power surge protector convenient to wiring, includes the support, sets up at the protective housing at the support top and sets up the power in the protective housing is inside, the front swing joint of protective housing has chamber door, its characterized in that: the top of the power supply is provided with a dustproof mechanism, the top of the support is provided with a cooling mechanism, the cooling mechanism is fixedly connected with the protective box, and the top of the power supply is provided with a wiring mechanism;

the wiring mechanism comprises a supporting ring arranged at the top of the power supply and a conductive bolt fixedly connected with the power supply and arranged on the inner side of the supporting ring, a surge protector is arranged on the outer wall of the conductive bolt, a nut for pressing the surge protector is arranged on the outer wall of the conductive bolt, and a wire is arranged on the outer wall of the surge protector.

Further, the dustproof mechanism comprises a fixing ring which is arranged on the outer side of the supporting ring and fixedly connected with the top of the power supply.

Further, the top of solid fixed ring is equipped with the dust cover, the fixed slot with wire looks adaptation has been seted up to the bottom of dust cover, the outer wall of dust cover is equipped with the collar, the inside of collar is equipped with the double-screw bolt that extends to the inside of collar.

Further, cooling mechanism is including setting up the motor at the support top, the top of motor is equipped with the box, the output shaft of motor is equipped with the pivot that extends to the box inside, the outer wall of pivot is equipped with the puddler.

Further, the outer wall of the box body is provided with a refrigerator, and a refrigerating pipe of the refrigerator extends to the inside of the box body.

Further, the top of box is equipped with the pump body, the mouth of pipe of advancing of pump body is provided with the spiral pipe that extends to the inside of box, the spiral pipe extends to the inside of protective housing.

Further, the exit orifice of the pump body is provided with a connecting pipe extending to the inside of the protective box, and one end of the spiral pipe, which is far away from the pump body, is provided with a temperature detector.

Compared with the prior art, the beneficial effects of this application are:

this power surge protector convenient to wiring is installed on conductive bolt through surge protector, compress tightly by the nut, pass in the bottom of dust cover by the wire, the convenience is carried out wire and power connection, then place on solid fixed ring through the collar on the dust cover, it is fixed to collar and solid fixed ring by the double-screw bolt, the convenience is installed the dust cover on the power, block the dust, prevent that the dust from covering on conductive bolt and surge protector, avoid causing the short circuit, then cool down the inside water of box through the refrigerator, extract the inside gas of protective housing by the pump body through spiral pipe, the gas is cooled down in the box through spiral pipe inside, get into the protective housing through the connecting pipe, cool down the inside power of protective housing, the convenience is cooled down the power, avoid the potential safety hazard.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;

FIG. 3 is an enlarged view of the portion B of FIG. 1 according to the present utility model;

fig. 4 is a schematic perspective view of the present utility model.

In the figure: 1. a support; 2. a protective box; 3. a power supply; 4. a door; 5. a dust-proof mechanism; 505. a fixing ring; 507. a dust cover; 508. a mounting ring; 509. a stud; 6. a cooling mechanism; 601. a motor; 602. a case; 603. a rotating shaft; 604. a stirring rod; 605. a refrigerating machine; 606. a pump body; 607. a spiral tube; 608. a connecting pipe; 609. a temperature detector; 7. a wiring mechanism; 701. a support ring; 702. a conductive bolt; 703. a surge protector; 704. a nut; 706. and (5) conducting wires.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The drawings are simplified schematic views, and only the basic structure of the present utility model is schematically described, so that only the constitution related to the present utility model is shown.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner" and "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and furthermore, the terms "first", "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance or implying a number of the technical features indicated, whereby the features defining "first", "second" may explicitly or implicitly include one or more of such features, and in the description of the present utility model, unless otherwise indicated, "a plurality" means two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and for example, may be fixedly connected, may be detachably connected, or integrally connected, may be mechanically connected, may be electrically connected, may be directly connected, may be indirectly connected through an intermediate medium, and may be in communication with the inside of two elements, and the specific meaning of the terms in the present utility model may be understood as specific to one of ordinary skill in the art.

Referring to fig. 1-4, the application provides a power surge protector convenient for wiring, which comprises a support 1, a protective box 2 arranged at the top of the support 1 and a power supply 3 arranged in the protective box 2, wherein the support 1 is used for supporting the protective box 2 and the power supply 3, a box door 4 is movably connected to the front surface of the protective box 2, the box door 4 seals the protective box 2, a dustproof mechanism 5 is arranged at the top of the power supply 3, a cooling mechanism 6 is arranged at the top of the support 1, the cooling mechanism 6 is fixedly connected with the protective box 2, the dustproof mechanism 5 is used for dustproof, and the cooling mechanism 6 is used for cooling the power supply 3;

the power supply 3 is used for installing the surge protector 703, the wiring mechanism 7 comprises a supporting ring 701 arranged at the top of the power supply 3 and a conductive bolt 702 fixedly connected with the power supply 3 and arranged on the inner side of the supporting ring 701, the outer wall of the conductive bolt 702 is provided with the surge protector 703, a nut 704 for pressing the surge protector 703 is arranged on the outer wall of the conductive bolt 702, a wire 706 is arranged on the outer wall of the surge protector 703 and is used for connecting the wire 706 with the power supply 3 through the surge protector 703, the supporting ring 701 is used for supporting the surge protector 703, and the nut 704 is used for pressing the surge protector 703 on the conductive bolt 702 and the supporting ring 701.

The dust-proof mechanism 5 includes a fixing ring 505 fixedly connected to the top of the power supply 3 and disposed outside the supporting ring 701, for supporting the fixing ring 505.

Further, the anti-dust device is used for preventing dust to the surge protector 703 and the conductive bolt 702, the top of the fixed ring 505 is provided with a dust cover 507, the bottom of the dust cover 507 is provided with a fixed groove matched with the conducting wire 706, the outer wall of the dust cover 507 is provided with a mounting ring 508, the inside of the mounting ring 508 is provided with a stud 509 extending to the inside of the fixed ring 505, and the stud 509 is used for fixing the dust cover 507 on the fixed ring 505.

It should be noted that, the cooling mechanism 6 includes a motor 601 disposed at the top of the support 1, a box 602 is disposed at the top of the motor 601, a water inlet pipe is disposed on an outer wall of the box 602, a discharge pipe is disposed on an outer wall of the box 602, a rotating shaft 603 extending to the inside of the box 602 is disposed on an output shaft of the motor 601, a stirring rod 604 is disposed on an outer wall of the rotating shaft 603, and the motor 601 drives the stirring rod 604 on the rotating shaft 603 to stir water in the box 602 uniformly.

In order to further improve the cooling effect, the refrigerator 605 is disposed on the outer wall of the tank 602, and the refrigerating pipe of the refrigerator 605 extends to the inside of the tank 602, and the refrigerator 605 is used for cooling water in the tank 602.

It should be further added that the heat exchange device is used for heat exchange of the spiral tube 607 inside the box 602, the pump body 606 is arranged at the top of the box 602, the inlet pipe opening of the pump body 606 is provided with the spiral tube 607 extending to the inside of the box 602, the spiral tube 607 extends to the inside of the protection box 2, and the pump body 606 is used for providing power for gas inside the spiral tube 607.

It should be noted that, for detecting the temperature inside the protection box 2, the outlet of the pump body 606 is provided with a connection pipe 608 extending to the inside of the protection box 2, and one end of the spiral pipe 607 far from the pump body 606 is provided with a temperature detector 609.

When the device is used, firstly, the surge protector 703 is installed on the supporting ring 701 and the conductive bolt 702, the surge protector 703 is tightly pressed on the supporting ring 701 through the nut 704, secondly, the lead 706 passes through the bottom of the dust cover 507, then the dust cover 507 drives the mounting ring 508 to be placed on the fixed ring 505, the stud 509 is used for installing the mounting ring 508 and the fixed ring 505, water is injected into the box 602, then the refrigerator 605 is used for cooling the water in the box 602, the stirring rod 604 on the rotating shaft 603 is driven by the motor 601 to uniformly cool the water, finally the temperature of the gas in the protective box 2 is detected by the temperature detector 609, the gas in the protective box 2 is pumped by the pump body 606 to enter the spiral pipe 607 for cooling, and the gas enters the protective box 2 through the connecting pipe 608 to finish circulating cooling.

The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 power surge protector convenient to wiring, includes support (1), sets up at protective housing (2) at support (1) top and sets up at inside power (3) of protective housing (2), the positive swing joint of protective housing (2) has chamber door (4), its characterized in that: the top of the power supply (3) is provided with a dustproof mechanism (5), the top of the support (1) is provided with a cooling mechanism (6), the cooling mechanism (6) is fixedly connected with the protective box (2), and the top of the power supply (3) is provided with a wiring mechanism (7);

the wiring mechanism (7) comprises a supporting ring (701) arranged at the top of the power supply (3) and a conductive bolt (702) fixedly connected with the power supply (3) and arranged on the inner side of the supporting ring (701), a surge protector (703) is arranged on the outer wall of the conductive bolt (702), a nut (704) for pressing the surge protector (703) is arranged on the outer wall of the conductive bolt (702), and a wire (706) is arranged on the outer wall of the surge protector (703).

2. A power surge protector for facilitating wiring as defined in claim 1, wherein: the dustproof mechanism (5) comprises a fixed ring (505) which is arranged outside the supporting ring (701) and fixedly connected with the top of the power supply (3).

3. A power surge protector for facilitating wiring as defined in claim 2, wherein: the top of solid fixed ring (505) is equipped with dust cover (507), the fixed slot with wire (706) looks adaptation has been seted up to the bottom of dust cover (507), the outer wall of dust cover (507) is equipped with collar (508), the inside of collar (508) is equipped with stud (509) that extend to the inside of solid fixed ring (505).

4. A power surge protector for facilitating wiring as defined in claim 1, wherein: the cooling mechanism (6) comprises a motor (601) arranged at the top of the support (1), a box body (602) is arranged at the top of the motor (601), a rotating shaft (603) extending to the inside of the box body (602) is arranged on an output shaft of the motor (601), and a stirring rod (604) is arranged on the outer wall of the rotating shaft (603).

5. A power surge protector for facilitating wiring as defined in claim 4, wherein: the refrigerator (605) is arranged on the outer wall of the box body (602), and a refrigerating pipe of the refrigerator (605) extends to the inside of the box body (602).

6. A power surge protector for facilitating wiring as defined in claim 4, wherein: the top of box (602) is equipped with pump body (606), the mouth of pipe that advances of pump body (606) is provided with spiral pipe (607) that extend to the inside of box (602), spiral pipe (607) extend to the inside of protective housing (2).

7. A power surge protector for facilitating wiring as defined in claim 6, wherein: the exit orifice of the pump body (606) is provided with a connecting pipe (608) extending to the inside of the protective box (2), and one end of the spiral pipe (607) far away from the pump body (606) is provided with a temperature detector (609).