CN210443871U

CN210443871U - High-voltage power box with high safety

Info

Publication number: CN210443871U
Application number: CN201921482191.4U
Authority: CN
Inventors: 王芳
Original assignee: Quanzhou Qixin Patent Technology Consulting Co ltd
Current assignee: Zhuzhou Electric Power Survey And Design Res Co ltd
Priority date: 2019-09-07
Filing date: 2019-09-07
Publication date: 2020-05-01
Anticipated expiration: 2029-09-07

Abstract

The utility model discloses a high-voltage power box of security, including high-voltage power box, high-voltage power box's bottom rigid coupling has the base, high-voltage power box's inside evenly is equipped with a plurality of baffles from top to bottom, the riser passes through fixed establishment and baffle and high-voltage power box looks rigid coupling, high-voltage power box's inside bottom symmetry rigid coupling has heat dissipation mechanism. This high-voltage power box of security, through the right angle panel beating, the cooperation of straight panel beating and rivet, make the baffle can fix the different positions in the box according to the demand, through the radiator-grid, including a motor, an end cap, a controller, and a cover plate, the cooperation of flabellum and terminal, realized in the box with the outer air exchange of box, certain heat dissipation has been played, cooperation through baffle and riser, each electronic component has been realized cutting apart, the electronic component that has prevented single electronic component's damage to cause it to close on receives the condition of drawing together and damaging, the potential safety hazard has been played, the security is improved.

Description

High-voltage power box with high safety

Technical Field

The utility model relates to a high voltage electric power box technical field specifically is a high voltage electric power box of security.

Background

The power box is mainly used for loading objects such as instruments, meters, electronics, communication, automation, sensors, smart cards, industrial control, precision machinery and the like, is made of high-quality aluminum alloy sections, has the characteristics of firm structure, attractive appearance, good heat dissipation performance and the like, and is an ideal box body for high-grade instruments and meters. The existing high-voltage power box usually adopts an integrated design, namely all electronic elements are installed in the box body, the electronic elements are basically attached, and if part of the electronic elements are damaged, the damage of the electronic elements nearby is caused at a certain probability, so that the controlled circuit is separated from the control, and therefore danger is generated, and further potential safety hazards are generated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high voltage power box of security to solve the current high voltage power box that proposes in the above-mentioned background art and often adopt the integrated design, all electronic component all install in the box promptly, laminate basically between electronic component, if when taking place partial electronic component damage, have certain probability to cause near electronic component's damage, lead to the circuit of its control to break away from control, thereby take place danger, and then produce the problem of potential safety hazard.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high voltage electricity case of security, includes high voltage electricity case, high voltage electricity case's bottom rigid coupling has the base, high voltage electricity case's inside evenly is equipped with a plurality of baffles from top to bottom, and is a plurality of the baffle passes through fixed establishment and high voltage electricity case looks rigid coupling, and is a plurality of the upper surface of baffle is equipped with the riser, the riser passes through fixed establishment and baffle and high voltage electricity case looks rigid coupling, high voltage electricity case's inside bottom symmetry rigid coupling has heat dissipation mechanism.

Preferably, the high voltage electricity case includes box, chamber door, handle and radiator-grid, the front end activity of box links to each other has two chamber doors, the handle is all installed to the intermediate position of adjacent one side of chamber door, the equal rigid coupling in the lower position of the left and right sides of box has the radiator-grid, the bottom rigid coupling of box has the base.

Preferably, the base includes bottom plate, underframe and branch, the below of bottom plate is equipped with the underframe, the four corners of underframe is all through branch and bottom plate looks rigid coupling, the upper surface of bottom plate welds with the lower surface of high-voltage power case mutually.

Preferably, the baffle includes baffle, louvre and connecting hole, a plurality of louvres have evenly been seted up on the baffle, a plurality of connecting holes have all been seted up to the left and right sides and the intermediate position of baffle, the baffle passes through connecting hole and fixed establishment looks rigid coupling, the upper surface intermediate position laminating of baffle has the riser, the baffle passes through connecting hole and riser looks rigid coupling.

Preferably, fixed establishment includes right angle panel beating, straight panel beating and rivet, the right angle panel beating makes baffle and riser looks rigid coupling through the rivet, the right angle panel beating makes baffle and box looks rigid coupling through the rivet, straight panel beating pastes with the most contrary baffle mutually and passes through rivet and corresponding right angle panel beating looks rigid coupling.

Preferably, heat dissipation mechanism includes motor housing, motor, bracing piece, flabellum, terminal and connecting seat, motor housing's intermediate position is equipped with the motor, the outer wall of motor is through a plurality of bracing pieces and motor housing looks rigid coupling, the output shaft and the flabellum interference fit of motor, the left end rigid coupling of motor has two terminals, the inside bottom looks rigid coupling of connecting seat and box is passed through to motor housing's bottom, the output shaft and the radiator-grid of motor are coaxial.

Compared with the prior art, the beneficial effects of the utility model are that: this high-voltage power box of security, through the right angle panel beating, the cooperation of straight panel beating and rivet, make the baffle can fix the different positions in the box according to the demand, through the radiator-grid, including a motor, an end cap, a controller, and a cover plate, the cooperation of flabellum and terminal, realized in the box with the outer air exchange of box, certain heat dissipation has been played, cooperation through baffle and riser, each electronic component has been realized cutting apart, the electronic component that has prevented single electronic component's damage to cause it to close on receives the condition of drawing together and damaging, the potential safety hazard has been played, the security is improved.

Drawings

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

FIG. 2 is a schematic view of the cutaway structure of FIG. 1;

FIG. 3 is an enlarged schematic view of the separator plate structure of FIG. 2;

fig. 4 is a schematic view of the structure of the motor and the support rod of fig. 2.

In the figure: 1. high-voltage power box, 101, the box, 102, the chamber door, 103, the handle, 104, the radiator-grid, 2, the base, 201, the bottom plate, 202, the underframe, 203, branch, 3, the baffle, 301, the baffle, 302, the louvre, 303, the connecting hole, 4, fixed establishment, 401, right angle panel beating, 402, straight panel beating, 403, the rivet, 5, heat dissipation mechanism, 501, motor housing, 502, the motor, 503, the bracing piece, 504, the flabellum, 505, the terminal, 506, the connecting seat, 6, the riser.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a high voltage electricity case of security, including high voltage electricity case 1, high voltage electricity case 1's bottom rigid coupling has base 2, high voltage electricity case 1's inside evenly is equipped with a plurality of baffles 3 from top to bottom, the material of baffle 3 is the board is moulded for PVC is hard, a plurality of baffles 3 pass through fixed establishment 4 and high voltage electricity case 1 looks rigid coupling, the upper surface of a plurality of baffles 3 is equipped with riser 6, the material of riser 6 is the board is moulded for PVC is hard, riser 6 passes through fixed establishment 4 and baffle 3 and high voltage electricity case 1 looks rigid coupling, high voltage electricity case 1's inside bottom symmetry rigid coupling has heat dissipation mechanism 5.

The high-voltage power box 1 comprises a box body 101, box doors 102, a handle 103 and a heat dissipation net 104, wherein the two box doors 102 are movably connected to the front end of the box body 101, the handle 103 is installed at the middle position of one adjacent side of each box door 102, a door lock is additionally installed in each handle 103, the heat dissipation net 104 is fixedly connected to the lower positions of the left side and the right side of the box body 101, the heat dissipation net 104 is made of stainless steel, the aperture is 1-3 mm, and a base 2 is fixedly connected to the bottom end of the box body 101.

The base 2 comprises a bottom plate 201, a bottom frame 202 and support rods 203, the bottom frame 202 is arranged below the bottom plate 201, four corners of the bottom frame 202 are fixedly connected with the bottom plate 201 through the support rods 203, and the upper surface of the bottom plate 201 is welded with the lower surface of the high-voltage power box 1.

Baffle 3 includes baffle 301, louvre 302 and connecting hole 303, has evenly seted up a plurality of louvres 302 on the baffle 301, and louvre 302 also can be used for connecting, and a plurality of connecting holes 303 have all been seted up to the left and right sides of baffle 301 and intermediate position, and baffle 301 passes through connecting

hole

303 and 4 looks rigid couplings of fixed establishment, and the upper surface intermediate position laminating of baffle 301 has riser 6, and baffle 301 passes through connecting hole 303 and 6 looks rigid couplings of riser.

The fixing mechanism 4 comprises a right-angle metal plate 401, a straight metal plate 402 and a rivet 403, wherein the right-angle metal plate 401 enables the baffle 301 to be fixedly connected with the vertical plate 6 through the rivet 403, the right-angle metal plate 401 enables the baffle 301 to be fixedly connected with the box body 101 through the rivet 403, and the straight metal plate 402 is attached to the most opposite baffle 301 and fixedly connected with the corresponding right-angle metal plate 401 through the rivet 403.

The heat dissipation mechanism 5 comprises a motor shell 501, a motor 502, support rods 503, fan blades 504, binding posts 505 and a connecting seat 506, the motor 502 is arranged in the middle of the motor shell 501, the motor 502 is a 24V alternating current motor, the specific model is determined according to the production cost and the specification of the whole mechanism, the outer wall of the motor 502 is fixedly connected with the motor shell 501 through the support rods 503, the output shaft of the motor 502 is in interference fit with the fan blades 504, the left end of the motor 502 is fixedly connected with the two binding posts 505, the bottom end of the motor shell 501 is fixedly connected with the inner bottom end of the box body 101 through the connecting seat 506, and the output shaft of the motor 502 is coaxial with the.

Select box 101 of suitable size for use according to actual demand, combine the electronic component that needs the installation, select the number of baffle 3, connecting hole 303 through baffle 3 both sides and through rivet 403 and right angle panel beating 401, install baffle 3 in the inside of box 101 according to the certain interval, and pass through right angle panel beating 401 and rivet 403 with riser 6 and baffle 3 looks rigid coupling, pass through louvre 302 with electronic component and baffle 3 looks rigid coupling, make each electronic component separated by baffle 3 and riser 6, make motor 502 be linked together with external power supply through terminal 505. When the whole mechanism normally works, the external power supply supplies power to the motor 502, the output shaft of the motor 502 drives the fan blades 504 to rotate, air flow is generated, air enters the whole mechanism through the heat dissipation net 104 or is output through the heat dissipation net 104, when individual electronic elements in the whole mechanism are damaged, the electronic elements are separated by the partition boards 3 and the vertical plates 6, the partition boards 3 and the vertical plates 6 are made of PVC hard plastic plates, electric sparks which are easy to generate when the electronic elements are damaged cannot be conducted to other electronic elements through the partition boards, the damage to other electronic elements is prevented, and the protection effect is achieved.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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.

Claims

1. The utility model provides a high voltage power box of security, includes high voltage power box (1), its characterized in that: the bottom rigid coupling of high voltage electric power case (1) has base (2), the inside of high voltage electric power case (1) evenly is equipped with a plurality of baffles (3) from top to bottom, and is a plurality of baffle (3) are through fixed establishment (4) and high voltage electric power case (1) looks rigid coupling, and are a plurality of the upper surface of baffle (3) is equipped with riser (6), riser (6) are through fixed establishment (4) and baffle (3) and high voltage electric power case (1) looks rigid coupling, the inside bottom symmetry rigid coupling of high voltage electric power case (1) has heat dissipation mechanism (5).

2. The high-voltage power box with high safety as claimed in claim 1, wherein: high-voltage power box (1) includes box (101), chamber door (102), handle (103) and radiator-grid (104), the front end activity of box (101) links to each other has two chamber doors (102), handle (103) are all installed to the intermediate position of the adjacent one side of chamber door (102), the equal rigid coupling in the lower position of the left and right sides of box (101) has radiator-grid (104), the bottom rigid coupling of box (101) has base (2).

3. The high-voltage power box with high safety as claimed in claim 1, wherein: the base (2) comprises a bottom plate (201), a bottom frame (202) and support rods (203), the bottom frame (202) is arranged below the bottom plate (201), four corners of the bottom frame (202) are fixedly connected with the bottom plate (201) through the support rods (203), and the upper surface of the bottom plate (201) is welded with the lower surface of the high-voltage power box (1).

4. The high-voltage power box with high safety as claimed in claim 1, wherein: baffle (3) are including baffle (301), louvre (302) and connecting hole (303), a plurality of louvres (302) have evenly been seted up on baffle (301), a plurality of connecting holes (303) have all been seted up to both sides and intermediate position about baffle (301), baffle (301) pass through connecting hole (303) and fixed establishment (4) looks rigid coupling, the laminating of the upper surface intermediate position of baffle (301) has riser (6), baffle (301) pass through connecting hole (303) and riser (6) looks rigid coupling.

5. The high-voltage power box with high safety as claimed in claim 1, wherein: fixed establishment (4) include right angle panel beating (401), straight panel beating (402) and rivet (403), right angle panel beating (401) make baffle (301) and riser (6) looks rigid coupling through rivet (403), right angle panel beating (401) make baffle (301) and box (101) looks rigid coupling through rivet (403), straight panel beating (402) are laminated mutually and are passed through rivet (403) and corresponding right angle panel beating (401) looks rigid coupling with most opposite baffle (301).

6. The high-voltage power box with high safety as claimed in claim 1, wherein: radiating mechanism (5) include motor housing (501), motor (502), bracing piece (503), flabellum (504), terminal (505) and connecting seat (506), the intermediate position of motor housing (501) is equipped with motor (502), the outer wall of motor (502) is through a plurality of bracing pieces (503) and motor housing (501) looks rigid coupling, the output shaft and the flabellum (504) interference fit of motor (502), the left end rigid coupling of motor (502) has two terminal (505), the inside bottom looks rigid coupling of connecting seat (506) and box (101) is passed through to the bottom of motor housing (501), the output shaft and the cooling net (104) of motor (502) are coaxial.