CN210109702U - Protective cover for case - Google Patents

Abstract

A protective cover for a case is used for a computer, the computer comprises a computer case and a power line and comprises a cover plate, the cover plate is detachably arranged at the rear end of the computer case, an opening is arranged on the cover plate and is arranged at a power interface of the computer case, one end of the opening, which is close to the case, is provided with a limiting groove, the bottom of the limiting groove is a first groove bottom surface, when a female head of the power line is connected with the computer case, the cover plate is fixedly connected with the case, the female head of the power line is fixed in the limiting groove, the rear end surface of the female head of the power line is abutted against the first groove bottom surface, the power line is arranged at the rear end of the computer case after extending into the opening, the protective cover for the case is arranged at the rear end of the computer case, the power line is fixed in the limiting groove, the rear end surface of the female head of the power line, and is convenient to use.

Description

Protective cover for case

Technical Field

The utility model relates to a computer fittings field specifically is a visor for quick-witted case.

Background

The computer is commonly called as computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, has a memory function, and is modern intelligent electronic equipment capable of automatically processing mass data at high speed according to program operation.

With the progress of science and technology, computers are more and more popularized, computers become important tools for daily life of people at present, and processing and storage of a lot of data information are completed through computers, but a problem exists at present, namely, when the computer used by people is suddenly powered off, the computer is forced to be powered off, some software or document data which are being edited are lost because of not being stored, loss is caused to users, the situation that sudden power off occurs in cities is less at present, a power supply department can give notice before power off, and most of the power off of computers at present is that power lines are separated from a host because people touch power lines carelessly.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problems, the utility model provides a visor for machine case.

(II) technical scheme

In order to realize the technical scheme, the utility model provides a following technical scheme: the utility model provides a visor for quick-witted case for the computer, the computer includes computer machine case and power cord, including the apron, apron detachably installs in computer machine case rear end, is equipped with the opening on the apron, and computer machine case power kneck is seted up in the opening, and the one end that the opening is close to quick-witted case is equipped with the spacing groove, and the spacing groove tank bottom is first tank bottom face, wherein, after female head of power cord is connected with computer machine case, apron and quick-witted case fixed connection, female head of power cord is fixed in the spacing inslot and the first tank bottom face of female head rear end face butt of power cord.

Preferably, the transverse direction is defined when the power line female head is connected with the computer case, the vertical direction is defined when the power line female head is perpendicular to the computer case connecting port, the size of the opening is matched with the size of the power line female head in the vertical direction, and the size of the limiting groove is matched with the size of the power line female head in the transverse direction.

Preferably, this visor for quick-witted case still includes winding device, and winding device is equipped with a plurality ofly, and winding device includes wire winding pole and draw-in groove wheel, and the wire winding pole is located one of apron and is served, and the apron setting is kept away from to the other end, and the draw-in groove wheel sets firmly in the wire winding pole and keeps away from one of apron and serve, and the draw-in groove takes turns to and is equipped with the draw-in groove.

Preferably, the protective cover for the case is further provided with four connecting rods, the connecting rods are symmetrically arranged at two ends of the cover plate, one end of each connecting rod is fixedly connected with the cover plate, the other end of each connecting rod is close to the case, a through hole is formed in one end, close to the case, of each connecting rod, and the connecting rods are connected with the case through screws.

Preferably, the cover plate is provided with heat dissipation holes, and the heat dissipation holes are matched with the positions of the case fans.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the power line is installed at the rear end of the computer case after extending into the computer case from the opening, the protective cover for the computer case is installed at the rear end of the computer case, the power line is fixed in the limiting groove, the rear end face of the female head of the power line is abutted to the bottom face of the first groove, the situation that a user touches the power line to cause the separation of the power line and the computer host to cause the power failure of the computer is avoided, and the protective cover for the computer case is simple in structure and convenient to use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention,

in the drawings:

fig. 1 shows a structure view of the utility model mounted on a chassis;

fig. 2 shows an exploded view of the utility model mounted on a chassis;

FIG. 3 is a schematic diagram of the cover plate of the present invention near one end of the housing;

FIG. 4 shows an enlarged view of the upper half of the figure;

wherein: the winding device comprises a cover plate 1, an opening 2, a limiting groove 3, a winding device 4, a connecting rod 5, a heat dissipation hole 6, a first groove bottom surface 30, a winding rod 40, a grooved pulley 41 and a clamping groove 410.

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, a visor for quick-witted case, for the computer, the computer includes computer machine case and power cord, including apron 1, apron 1 detachably installs in computer machine case rear end, be equipped with opening 2 on the apron 1, opening 2 is seted up in computer machine case power kneck, the one end that opening 2 is close to the machine case is equipped with spacing groove 3, spacing groove 3 tank bottom is first tank bottom surface 30, wherein, after the female head of power cord is connected with the computer machine case, apron 1 and quick-witted case fixed connection, the female head of power cord is fixed in spacing groove 3 and the female first tank bottom surface 30 of female head rear end butt of power cord, can avoid the user to touch the power cord carelessly and lead to power cord and quick-witted case separation to make the computer outage.

Furthermore, the transverse direction is defined when the power line female head is connected with the computer case, the vertical direction is defined when the power line female head is perpendicular to the computer case connecting port, the size of the opening 2 is matched with that of the power line female head in the vertical direction, and the size of the limiting groove 3 is matched with that of the power line female head in the transverse direction.

During the use, turn to vertical direction with the female head of power cord, later stretch into the female head of power cord from opening 2 and pass apron 1, then turn to horizontal direction and with quick-witted case power source interface with the female head of power cord and to inserting, then install apron 1 in computer machine case rear end, because of the female first size phase-match of power cord of 3 sizes of spacing grooves and horizontal direction, the female first tank bottom surface 30 of terminal surface butt of power cord, can be fixed in spacing groove 3 with the female head of power cord effectively.

Referring to fig. 1-4, in order to make the power cord more conveniently disposed and beautiful, the protective cover for a chassis further includes a plurality of winding devices 4, the winding devices 4 include a winding rod 40 and a plurality of clamping grooves 41, the winding rod 40 is disposed at one end of the cover plate 1, the other end is disposed away from the cover plate 1, the clamping grooves 41 are fixedly disposed at one end of the winding rod 40 away from the cover plate 1, the clamping grooves 410 are disposed on the clamping grooves 41, the power cord is installed at the rear end of the chassis, the power cord is wound around the winding rod 40 to arrange the power cord, and then the power cord is extended out of the clamping grooves 410 to enable the power cord to be arranged separately, the winding device can only set the power cord, and other wires connected to the chassis can also be set, which is taken as.

Referring to fig. 1 and 4, the protective cover for the case is further provided with four connecting rods 5, the connecting rods 5 are symmetrically arranged at two ends of the cover plate 1, one end of each connecting rod 5 is fixedly connected with the cover plate 1, the other end of each connecting rod is close to the case, a through hole is formed in one end, close to the case, of each connecting rod 5, the connecting rods 5 are connected with the case through screws, and in the embodiment, threaded holes need to be formed in the case during installation.

Referring to fig. 1 and 4, in order to avoid the reduction of the heat dissipation effect of the case after the protective cover for the case is used, the cover plate 1 is provided with heat dissipation holes 6, and the heat dissipation holes 6 are matched with the positions of the fans of the case.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.

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 (5)

1. The utility model provides a visor for quick-witted case for the computer, the computer includes computer machine case and power cord, its characterized in that, including apron (1), apron (1) detachably installs in computer machine case rear end, be equipped with opening (2) on apron (1), computer machine case power kneck is seted up in opening (2), one end that opening (2) are close to quick-witted case is equipped with spacing groove (3), spacing groove (3) tank bottom is first tank bottom face (30), wherein, is connected the back when the female head of power cord and computer machine case, apron (1) and quick-witted case fixed connection, the female head of power cord is fixed in spacing groove (3) and the female first tank bottom face of first rear end face butt of power cord (30).

2. The protective cover for the computer case according to claim 1, wherein the size of the opening (2) matches with the size of the female power cord in the vertical direction, and the size of the limiting groove (3) matches with the size of the female power cord in the horizontal direction.

3. The protective cover for the chassis according to claim 2, further comprising a plurality of winding devices (4), wherein the winding devices (4) are provided, the winding devices (4) comprise winding rods (40) and slot wheels (41), the winding rods (40) are provided at one end of the cover plate (1), the other end of the winding rods is provided away from the cover plate (1), the slot wheels (41) are fixedly provided at one end of the winding rods (40) away from the cover plate (1), and the slot wheels (41) are provided with slots (410).

4. A protective cover for a casing according to claim 3, further comprising four connecting rods (5), wherein the four connecting rods (5) are symmetrically arranged at two ends of the cover plate (1), one end of each connecting rod (5) is fixedly connected with the cover plate (1), the other end of each connecting rod is arranged close to the casing, a through hole is arranged at one end of each connecting rod (5) close to the casing, and the connecting rods (5) are connected with the casing through screws.

5. A protective cover for a chassis according to claim 4, wherein said cover plate (1) is provided with heat dissipation holes (6), said heat dissipation holes (6) matching with the position of the chassis fan.

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