CN211879712U

CN211879712U - Grounding and connection protection device for information technology equipment

Info

Publication number: CN211879712U
Application number: CN202020907552.1U
Authority: CN
Inventors: 朱恒博
Original assignee: Shenzhen Lianke Testing Co ltd
Current assignee: Shenzhen Lianke Testing Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2020-11-06
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a ground connection and connection protection device for information technology equipment, including rectangle shell, fixed disk, fixed orifices, power connector, antiskid foot, apron, first fastening screw, thermovent, switching mouth, ground wire interface, gasket, filling layer, connecting wire, fuse, fixed plate and second fastening screw. The utility model has the advantages that: the apron is detachable the connection through first fastening screw and rectangle shell, through dismantling the apron, is convenient for overhaul device internal circuit, and the filling layer is one deck rubber insulation bed course, prevents the device electric leakage, eliminates the potential safety hazard, and the fuse is the quick detach formula through the inside bottom plate of second fastening screw and rectangle shell and is connected, can carry out quick replacement to the fuse.

Description

Grounding and connection protection device for information technology equipment

Technical Field

The utility model relates to a protection device specifically is a ground connection and connection protection device for information technology equipment, belongs to protection device technical field.

Background

The electronic equipment is composed of integrated circuit, transistor, electronic tube and other electronic components, and is a device using electronic technology (including) software to play its role, including electronic computer, robot controlled by electronic computer, numerical control or program control system, etc., and the electronic product is related product based on electric energy.

Because electronic elements in electronic products are easily damaged due to voltage and current problems, a grounding and connection protection device for information technology equipment is needed to meet the requirements on the current market, although various protection devices are produced on the current market, generally speaking, a lot of common problems still exist, firstly, most connectors of the existing protection devices are connected in an insertion mode, so that the connection is not tight and is easy to fall off, secondly, fuses of the existing information technology equipment are not locked by screwing screws, so that the quick disassembly and replacement cannot be realized when the fuses are damaged, thirdly, most of the interiors of the existing information technology equipment are not provided with insulating layers, and certain potential safety hazards exist in the devices.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to provide a grounding and connection protection device for information technology equipment in order to solve the above-mentioned problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a grounding and connection protection device for information technology equipment comprises a rectangular shell, a fixed disc, a fixed hole, a power supply connector, an anti-skidding foot, a cover plate, a first fastening screw, a heat dissipation port, a switching port, a ground wire interface, a gasket, a filling layer, a connecting wire, a fuse, a fixed plate and a second fastening screw; the rectangular shell forms a main body structure of the protection device, the fixed disc is fixed on a back panel of the rectangular shell, the fixed hole is arranged on the fixed disc in an inwards concave mode, the power supply connector is fixed on the fixed disc, the anti-skid feet are fixed at four corners of the bottom of the rectangular shell, the cover plate is fixed at the top of the rectangular shell through first fastening screws, the first fastening screws are screwed and locked at the four corners of the cover plate, the heat dissipation ports are arranged on the left side panel and the right side panel of the rectangular shell, the switching ports are arranged on the front side panel of the rectangular shell, the ground wire interface is fixed on the front side panel of the rectangular shell and positioned on the right side of the switching ports, the gasket is nested at the bottom of the ground wire interface, the filling layer is filled in a cavity on the inner wall of the rectangular shell, and the fuse is, the fixed plate is welded at four corners of the fuse, and the fuse is connected with the power supply connector in series through a connecting wire and connected with the switching connector and the ground wire connector in parallel.

Preferably, in order to prevent the external connection line from falling off, the inner wall of the fixing hole is provided with a screwing thread, and the power supply connector and the adapter are screwed with the fixing hole through screws, and further screwed and locked with the external connection line.

Preferably, in order to prevent the fuse from being damaged due to the fact that the temperature inside the device is too high, the heat dissipation opening is long, penetrates through the left side panel and the right side panel of the rectangular shell and is arranged in a one-to-one correspondence mode.

Preferably, in order to overhaul the internal circuit of the device, the cover plate is detachably connected with the rectangular shell through a first fastening screw.

Preferably, in order to prevent the device from leaking electricity and eliminate potential safety hazards, the filling layer is a rubber insulating cushion layer.

Preferably, in order to enable the fuse to be rapidly replaced, the fuse is connected with the inner bottom plate of the rectangular shell in a quick-release manner through a second fastening screw.

The utility model has the advantages that: this protection device reasonable in design, the inner wall of fixed orifices is provided with revolves wrong screw thread, and power connector and switching mouth pass through the screw and revolve wrong with the fixed orifices and revolve wrong locking with external connecting wire, it is fixed through the screw, prevent that external connecting wire from droing, the thermovent is rectangular form, and run through the left and right sides board of rectangle shell and be the one-to-one setting, in time give off device inside temperature, prevent to install the damage that the high fuse that causes of inside temperature, the apron is detachable connection through first fastening screw and rectangle shell, through dismantling the apron, be convenient for overhaul device internal line, the filling layer is one deck rubber insulation bed course, prevent the device electric leakage, eliminate the potential safety hazard, the fuse is the quick detach formula through the inside bottom plate of second fastening screw with the rectangle shell and is connected, can carry out quick replacement to the fuse.

Drawings

FIG. 1 is a back schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the overall structure of the present invention;

fig. 3 is an internal schematic view of the present invention.

In the figure: 1. rectangular shell, 2, fixed disk, 3, fixed orifices, 4, power connector, 5, antiskid foot, 6, apron, 7, first fastening screw, 8, thermovent, 9, thermovent, 10, ground wire interface, 11, gasket, 12, filling layer, 13, connecting wire, 14, fuse, 15, fixed plate and 16, second fastening screw.

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 to 3, a grounding and connection protection device for information technology equipment includes a rectangular housing 1, a fixed disk 2, a fixed hole 3, a power supply connector 4, an anti-slip pin 5, a cover plate 6, a first fastening screw 7, a heat dissipation port 8, a switching port 9, a ground wire interface 10, a gasket 11, a filling layer 12, a connecting wire 13, a fuse 14, a fixed plate 15, and a second fastening screw 16; the rectangular shell 1 constitutes a main body structure of the protection device, the fixed disk 2 is fixed on a back panel of the rectangular shell 1, the fixed hole 3 is arranged on the fixed disk 2 in a concave manner, the power supply connector 4 is fixed on the fixed disk 2, the anti-skid feet 5 are fixed at four corners of the bottom of the rectangular shell 1, the cover plate 6 is fixed at the top of the rectangular shell 1 through first fastening screws 7, the first fastening screws 7 are screwed and locked at the four corners of the cover plate 6, the heat dissipation ports 8 are arranged on left and right side panels of the rectangular shell 1, the switching ports 9 are arranged on a front side panel of the rectangular shell 1, the ground wire interface 10 is fixed on the front side panel of the rectangular shell 1 and positioned at the right side of the switching ports 9, the gasket 11 is nested at the bottom of the ground wire interface 10, the filling layer 12 is filled in a cavity on the inner wall of the rectangular shell 1, and the fuse 14 is fixed at the center of a cavity bottom, the fixing plate 15 is welded at four corners of the fuse 14, and the fuse 14 is connected with the power supply connector 4 in series through the connecting wire 13 and is connected with the adapter 9 and the ground wire connector 10 in parallel.

The inner wall of the fixing hole 3 is provided with a screwing thread, and the power supply connector 4 and the adapter 9 are screwed with the fixing hole 3 through screws, further screwing and locking the external connecting wire, preventing the external connecting wire from falling off by fixing the external connecting wire through a screw, wherein the heat dissipation opening 8 is in a strip shape, and penetrates through the left and right side panels of the rectangular shell 1 and is arranged in one-to-one correspondence to dissipate the internal temperature of the device in time, so as to prevent the fuse 14 from being damaged due to overhigh internal temperature of the device, the cover plate 6 is detachably connected with the rectangular shell 1 through a first fastening screw 7, the inner circuit of the device is convenient to be overhauled by detaching the cover plate 6, the filling layer 12 is a rubber insulating cushion layer, the electric leakage of the device is prevented, the potential safety hazard is eliminated, the fuse 14 is connected with the inner bottom plate of the rectangular shell 1 in a quick-release manner through a second fastening screw 16, so that the fuse 14 can be quickly replaced.

The working principle is as follows: when the protection device is used, the external connection wire is respectively connected and fixed with the power supply connector 4, the adapter 9 and the ground wire connector 10, when the protection device works, current is protected through the fuse 14, if the current is too large, the fuse 14 is fused, the whole device is broken, and at the moment, the cover plate 6 is opened and the fuse 14 is replaced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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

1. A grounding and connection protection device for information technology equipment, characterized by: the anti-skid device comprises a rectangular shell (1), a fixed disc (2), a fixed hole (3), a power supply connector (4), anti-skid feet (5), a cover plate (6), a first fastening screw (7), a heat dissipation port (8), a switching port (9), a ground wire interface (10), a gasket (11), a filling layer (12), a connecting wire (13), a fuse (14), a fixed plate (15) and a second fastening screw (16); the protection device is characterized in that the rectangular shell (1) forms a main body structure of the protection device, the fixed disk (2) is fixed on a back panel of the rectangular shell (1), the fixed hole (3) is inwards concave and is arranged on the fixed disk (2), the power supply connector (4) is fixed on the fixed disk (2), the anti-skid feet (5) are fixed at four corners of the bottom of the rectangular shell (1), the cover plate (6) is fixed at the top of the rectangular shell (1) through first fastening screws (7), the first fastening screws (7) are screwed and locked at four corners of the cover plate (6), the heat dissipation ports (8) are arranged on left and right side panels of the rectangular shell (1), the switching ports (9) are arranged on front side panels of the rectangular shell (1), the ground wire interface (10) is fixed on the front side panels of the rectangular shell (1) and is positioned on the right side of the switching ports (9), gasket (11) nestification is in ground wire interface (10) bottom, filling layer (12) are filled in rectangle shell (1) inner wall cavity, fuse (14) are fixed in rectangle shell (1) cavity bottom plate center department through second fastening screw (16), fixed plate (15) welding is in fuse (14) four corners department, fuse (14) are through connecting wire (13) and power connector (4) series connection, with switching mouth (9), ground wire interface (10) parallel connection.

2. A grounding and connection protection device for information technology equipment according to claim 1, characterized in that: the inner wall of the fixing hole (3) is provided with screwing threads, and the power supply connector (4) and the adapter (9) are screwed with the fixing hole (3) through screws and further screwed and locked with an external connecting wire.

3. A grounding and connection protection device for information technology equipment according to claim 1, characterized in that: the heat dissipation opening (8) is long and penetrates through the left side panel and the right side panel of the rectangular shell (1) and is arranged in a one-to-one correspondence mode.

4. A grounding and connection protection device for information technology equipment according to claim 1, characterized in that: the cover plate (6) is detachably connected with the rectangular shell (1) through a first fastening screw (7).

5. A grounding and connection protection device for information technology equipment according to claim 1, characterized in that: the filling layer (12) is a rubber insulating cushion layer.

6. A grounding and connection protection device for information technology equipment according to claim 1, characterized in that: the fuse (14) is connected with the inner bottom plate of the rectangular shell (1) in a quick-release manner through a second fastening screw (16).