CN214278862U

CN214278862U - Computer case convenient to overhaul inside

Info

Publication number: CN214278862U
Application number: CN202120764079.0U
Authority: CN
Inventors: 张雪莲; 包振才
Original assignee: Changchun University Of Finance And Economics
Current assignee: Changchun University Of Finance And Economics
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-09-24
Anticipated expiration: 2031-04-15

Abstract

The utility model provides a quick-witted case for computer convenient to overhaul inside, includes quick-witted case main part, the inside of machine case main part is provided with the inner chamber, the top of inner chamber is provided with the LED light, the opening has been seted up respectively to the front and back side of inner chamber, there is the case lid open-ended one side through axis body swing joint, it is provided with the radiator-grid to run through on the case lid, one side of radiator-grid is provided with the handrail recess, the side that the axis body was kept away from to the case lid is provided with the bolt hole, one side of rear end is fixed with positioner respectively before the machine case main part outside. The utility model relates to a computer machine case convenient to overhaul inside, main be convenient for overhaul its inside main frame, its overall structure is simple, cost economy, its on/off easy operation need not to use instruments such as screwdrivers can easily realize on/off, still can provide the illumination in the maintenance process, has greatly made things convenient for staff's maintenance.

Description

Computer case convenient to overhaul inside

Technical Field

The utility model relates to a computer equipment technical field specifically is a quick-witted case for computer convenient to overhaul inside.

Background

Computer machine case mainly used host computer protection, and the case lid of current machine case is fixed through the screw connection mostly, and the case lid needs instrument such as screwdriver to pull down the screw when overhauing the dismantlement, when the screw is smooth, can lead to its dismantlement difficulty, and the screw of dismantling moreover loses very easily and leads to unable equipment. In order to solve the problems, a computer case convenient for internal maintenance is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the background technology, and providing a computer case convenient for overhaul the inside.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a quick-witted case for computer convenient to overhaul inside, includes machine case main part:

the computer case comprises a case body and is characterized in that an inner cavity is formed in the case body, the inner cavity is mainly used for placing a computer host, an LED illuminating lamp is arranged at the top of the inner cavity and is mainly used for providing illumination during maintenance, openings are formed in the front side and the rear side of the inner cavity respectively, one side of each opening is connected with a case cover through a shaft body, the case cover is mainly used for protecting the computer body, a radiating net penetrates through the case cover and is mainly used for radiating the computer host, a handrail groove is formed in one side of the radiating net and is mainly used for opening/closing the case cover, a bolt hole is formed in the side, far away from the shaft body, of the case cover, positioning devices are fixed to one side of the front end and the rear end of the outer side of the case body respectively, and the.

Preferably, the LED illuminating lamp can be electrically connected with a USB of the computer host through a data line; when the computer mainframe is electrified and overhauled, the data line can be connected with the LED illuminating lamp to provide illumination for overhauling, thereby facilitating the overhauling.

Preferably, the case cover takes the shaft body as an activity center; one end of the shaft body is fixed with the case main body, and the other end of the shaft body is in clearance fit with the case cover; the case cover can be opened or closed by taking the shaft body as a moving center.

Preferably, the position of the positioning device corresponds to the position of the plug hole. The fixing of the case cover can be realized through the common matching of the positioning device and the bolt hole.

Preferably, positioner mainly includes location bolt, bolt side muscle, spacing spout, spring and spring post, the bolt side muscle is fixed in the both sides of location bolt round pin body, and wherein the bolt side muscle is spacing in spacing spout, the spring is also spacing in spacing spout, and wherein the both ends of spring are nested respectively on the spring post.

Preferably, the positioning bolt pushes the positioning bolt to be matched with the bolt hole under the elastic action of the spring, so that the cabinet cover can be fixed; wherein, the positioning bolt is in clearance fit with the case cover; the positioning bolt pushes the positioning bolt to be matched with the bolt hole under the elastic action of the spring, so that the fixation of the case cover can be quickly realized, the fixing is rapid, the operation is simple, tools such as a screwdriver are not needed, and the situation that the case cover cannot be fixed due to the loss of the bolt is avoided.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model relates to a computer machine case convenient to overhaul inside, main be convenient for overhaul its inside main frame, its overall structure is simple, cost economy, its on/off easy operation need not to use instruments such as screwdrivers can easily realize on/off, still can provide the illumination in the maintenance process, has greatly made things convenient for staff's maintenance.

Drawings

Fig. 1 is a schematic view of the front and rear end cover of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

fig. 4 is a schematic structural view of the front and rear end case covers of the present invention when closed;

FIG. 5 is an enlarged view of a portion of FIG. 4 at C;

FIG. 6 is a schematic view of the internal structure of FIG. 5;

fig. 7 is a schematic rear view of the front and rear end casing covers of the present invention;

fig. 8 is a schematic top view of the front and rear case covers of the present invention;

FIG. 9 is a cross-sectional view taken at D-D of FIG. 8;

fig. 10 is a partial enlarged view at E in fig. 9.

In the figure: 1. a chassis main body; 2. an inner cavity; 3. an LED lighting lamp; 4. an opening; 5. a shaft body; 6. a case cover; 7. a heat-dissipating web; 8. a handrail groove; 9. a pin hole; 10. a positioning device; 101. positioning a bolt; 102. a bolt side rib; 103. a limiting chute; 104. a spring; 105. a spring post.

Detailed Description

Referring to fig. 1-10, the present invention provides a technical solution:

a computer case convenient for internal maintenance comprises a case body 1:

an inner cavity 2 is arranged in the case body 1, wherein the inner cavity 2 is mainly used for placing a computer mainframe, an LED illuminating lamp 3 is arranged at the top of the inner cavity 2, wherein the LED illuminating lamp 3 is mainly used for providing illumination during maintenance, the front side and the rear side of the inner cavity 2 are respectively provided with an opening 4, one side of the opening 4 is connected with a case cover 6 through a shaft body 5, wherein the case cover 6 is mainly used for protecting the computer main body, a heat dissipation net 7 is arranged on the case cover 6 in a penetrating way, wherein the heat dissipation net 7 is mainly used for heat dissipation of the computer mainframe, one side of the heat dissipation net 7 is provided with a handrail groove 8, wherein the handrail groove 8 is mainly used for opening/closing the case cover 6, the side surface of the case cover 6 far away from the shaft body 5 is provided with a bolt hole 9, and a positioning device 10 is respectively fixed on one side of the front end and the rear end of the outer side of the case main body 1, wherein the positioning device 10 is mainly used for fixing the case cover 6.

The LED illuminating lamp 3 can be electrically connected with a USB of a computer host through a data line; when the computer mainframe is electrified and overhauled, the computer mainframe can be connected with the LED illuminating lamp 3 through the data line to provide illumination for overhauling, thereby facilitating the overhauling.

The case cover 6 takes the shaft body 5 as an activity center; one end of the shaft body 5 is fixed with the case main body 1, and the other end of the shaft body 5 is in clearance fit with the case cover 6; the case cover 6 can open or close the case cover 6 with the shaft body 5 as a moving center.

The position of said positioning means 10 corresponds to the position of the latch hole 9. The fixing of the chassis cover 6 can be realized through the cooperation of the positioning device 10 and the bolt hole 9.

The positioning device 10 mainly comprises a positioning bolt 101, a bolt side rib 102, a limiting sliding groove 103, a spring 104 and a spring column 105, wherein the bolt side rib 102 is fixed at two sides of a bolt body of the positioning bolt 101, the bolt side rib 102 is limited in the limiting sliding groove 103, the spring 104 is also limited in the limiting sliding groove 103, and two ends of the spring 104 are respectively nested on the spring column 105.

The positioning bolt 101 is pushed to be matched with the bolt hole 9 under the elastic action of the spring 104, so that the cabinet cover 6 can be fixed; wherein, the positioning bolt 101 is in clearance fit with the case cover 6; the positioning bolt 101 is pushed to be matched with the bolt hole 9 under the elastic action of the spring 104, so that the cabinet cover 6 can be fixed quickly, the operation is simple, tools such as a screwdriver are not needed, and the situation that the cabinet cover 6 cannot be fixed due to the loss of screws is avoided.

The utility model discloses a theory of operation does:

when overhauing the main frame, the staff can select the case lid 6 of one side nearby to open, should outwards stretch the location bolt 101 among the positioner 10 earlier when opening, when pending bolt 101 to be positioned breaks away from the cooperation with bolt hole 9, can open case lid 6 through handrail recess 7, can carry out the maintenance of main frame, the main frame is when the circular telegram is overhauld, the accessible data line is connected with LED light 3, provide the illumination for the maintenance, thereby be convenient for overhaul.

When the overhaul of the computer mainframe is finished, the case cover 6 is closed, the positioning bolt 101 in the positioning device 10 pushes the positioning bolt to be matched with the bolt hole 9 under the elastic action of the spring 104, so that the case cover 6 can be quickly fixed, the operation is simple, tools such as a screwdriver are not needed, and the situation that the case cover 6 cannot be fixed due to the loss of the screws is avoided.

Claims

1. The utility model provides a quick-witted case for computer convenient to overhaul inside, a serial communication port, including quick-witted case main part (1), the inside of quick-witted case main part (1) is provided with inner chamber (2), the top of inner chamber (2) is provided with LED light (3), opening (4) have been seted up respectively to the front and back side of inner chamber (2), one side of opening (4) is connected with case lid (6) through axis body (5), it is provided with radiator-grid (7) to run through on case lid (6), one side of radiator-grid (7) is provided with handrail recess (8), the side that axis body (5) were kept away from in case lid (6) is provided with bolt hole (9), one side of machine case main part (1) outside front and back end is fixed with positioner (10) respectively.

2. The computer case convenient for internal maintenance of claim 1, wherein: the LED illuminating lamp (3) can be electrically connected with the USB of the computer host through a data line.

3. The computer case convenient for internal maintenance of claim 1, wherein: the case cover (6) takes the shaft body (5) as an activity center; one end of the shaft body (5) is fixed with the case main body (1), and the other end of the shaft body (5) is in clearance fit with the case cover (6).

4. The computer case convenient for internal maintenance of claim 1, wherein: the position of the positioning device (10) corresponds to the position of the bolt hole (9).

5. The computer case convenient for internal maintenance of claim 4, wherein: the positioning device (10) mainly comprises a positioning bolt (101), a bolt side rib (102), a limiting sliding groove (103), a spring (104) and a spring column (105), wherein the bolt side rib (102) is fixed on two sides of a bolt body of the positioning bolt (101), the bolt side rib (102) is limited in the limiting sliding groove (103), the spring (104) is also limited in the limiting sliding groove (103), and two ends of the spring (104) are respectively nested on the spring column (105).

6. The computer case convenient for internal maintenance of claim 5, wherein: the positioning bolt (101) is pushed to be matched with the bolt hole (9) under the elastic action of the spring (104) so as to realize the fixation of the case cover (6); wherein, clearance fit is adopted between the positioning bolt (101) and the case cover (6).