CN213750936U

CN213750936U - Mainboard installation fixing device for computer

Info

Publication number: CN213750936U
Application number: CN202023290016.0U
Authority: CN
Inventors: 吕丹; 滕龙; 崔连和
Original assignee: Qiqihar University
Current assignee: Qiqihar University
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-07-20
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a mainboard installation fixing device for computer, including device shell, connecting band and filter mantle, the internally mounted of device shell has the cassette, and the upper portion of cassette is connected with the card strip, the connecting band sets up respectively in both ends about the card strip, and the outside of connecting band installs the fixed block, the front side of fixed block is provided with the anchorage pin, the draw-in groove has been seted up to the inboard of cassette, and the below of cassette installs the driver, the outside of driver is connected with the exhaust flabellum, but install the door discharge on the top of device shell, and can open a top left side outer wall and be provided with the hinge, the filter mantle is installed respectively in the outside of gas vent and air inlet, and the both sides of filter mantle all are connected with the anchorage and tie, visual window is installed to the front side of device shell. This mainboard installation fixing device for computer can conveniently be to the installation of mainboard to make the mainboard be in inclosed space alone, reduce the production of laying dust, improve the radiating efficiency.

Description

Mainboard installation fixing device for computer

Technical Field

The utility model relates to a computer motherboard fixing device technical field specifically is a mainboard installation fixing device for computer.

Background

The motherboard, also called a motherboard, is installed in a computer main chassis, is one of the most basic and important components of a computer, and plays a role in the whole computer system. The quality of the manufactured motherboard determines the stability of the hardware system. The mainboard is closely related to the CPU, and the major upgrading of the CPU each time inevitably leads to the upgrading of the mainboard. The main board is the core of a computer hardware system and is also a printed circuit board with the largest area in the main case. The main function of the main board is to transmit various electronic signals, and part of the chips are also responsible for primarily processing some peripheral data.

Mainboard installation use process for computer on market is together with casing direct mount when general, not only makes the mainboard produce the laying dust easily, and is relatively weak to the radiating efficiency of mainboard moreover, produces the functioning speed easily and slows down to be difficult to install fixed problem to the mainboard, for this reason, we provide a mainboard installation fixing device for computer.

Disclosure of Invention

An object of the utility model is to provide a mainboard installation fixing device for computer to solve for the computer mainboard installation use process that proposes in the above-mentioned background art and be in the same place with casing snap-on when general, not only make the mainboard produce the laying dust easily, moreover to the radiating efficiency of mainboard relatively weak, produce the functioning speed and slow easily, and be difficult to install fixed problem to the mainboard.

In order to achieve the above object, the utility model provides a following technical scheme: a mainboard mounting and fixing device for a computer comprises a device shell, a connecting belt and a filter cover, wherein a clamping seat is arranged in the device shell, and the upper part of the clamping seat is connected with a clamping strip, the connecting belt is respectively arranged at the left end and the right end of the clamping strip, the outer side of the connecting belt is provided with a fixed block, the front side of the fixed block is provided with a fastening pin, the inner side of the clamping seat is provided with a clamping groove, a driver is arranged below the clamping seat, the outer side of the driver is connected with an exhaust fan blade, the top end of the device shell is provided with an openable door, and the left outer wall above the openable door is provided with a hinge, the left and right ends of the device shell are both provided with air inlets, and the inner wall of the top end of the device shell is provided with an exhaust port, the filter covers are respectively arranged at the outer sides of the exhaust port and the air inlet, and the both sides of filter mantle all are connected with the fastening and tie, the visual window is installed to the front side of device shell.

Preferably, the clamping seat forms a clamping structure through the connecting belt, the fixing block and the clamping strip, the connecting mode between the connecting belt and the fixing block is movably connected, the clamping seat is of a U-shaped structure, the fastening pin penetrates through the inner wall of the fixing block, and the connecting mode between the fastening pin and the fixing block is in threaded connection.

Preferably, a rotating structure is formed between the driver and the exhaust fan blades, and the driver is fixedly connected with the inner wall of the device shell.

Preferably, a sealing structure is formed between the openable door and the device shell, and the openable door is connected with the device shell in a hinged mode through a hinge.

Preferably, the filter cover, the air inlet and the exhaust port form a full-surrounding structure, and the filter cover and the device shell form a detachable structure through the fastening bolt.

Preferably, the connection mode between the visual window and the device shell is adhesive connection, and the visual window is made of organic glass.

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

1. the main board mounting and fixing device for the computer is provided with the clamping seat and the clamping strip, so that the main board of the computer can be conveniently mounted and fixed, the distance between the clamping seat and the clamping strip can be changed by inserting the connecting belt into the length of the fixing block, the fixing tightness degree of the main board can be changed, the movement between the connecting belt and the fixing block can be limited by the fastening pin, the main board can be prevented from being loosened when the clamping seat and the clamping strip are used for fixing the main board, and the convenience in mounting and fixing can be improved;

2. the device is provided with the driver and the exhaust fan blades, the driver can be used for driving the exhaust fan blades to rotate, the air flowing speed inside the device shell is accelerated, and further the heat dissipation can be carried out on a main board installed inside the device shell, the phenomenon that the running speed is slowed down due to overhigh temperature is avoided, the openable door is arranged, on one hand, the main board can be sealed with the device shell, a relatively closed space is created, the dust accumulation speed of the main board is reduced, in addition, the openable door can be conveniently opened when the main board is installed or detached, the main board is conveniently installed inside the device shell, and the operation is convenient;

3. set up the filter mantle, can conveniently filter the air through air inlet and gas vent business turn over device shell, prevent that the dust from entering into the device shell and attaching to the mainboard production, avoid causing the mainboard heat dissipation slow or cause the short circuit, set up visual window, can increase the inside condition of device shell, be convenient for observe the inside mainboard behavior of device shell, improve visuality, can also increase simple atmosphere lamp in device shell inside in addition, can illuminate the inside of device shell on the one hand, can increase the cool science and technology of dazzling in addition and feel, increase the interest of using.

Drawings

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

FIG. 2 is a schematic cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a device housing; 2. a card holder; 3. clamping the strip; 4. a connecting belt; 5. a fixed block; 6. a fastening pin; 7. a card slot; 8. a driver; 9. an exhaust fan blade; 10. the door can be opened; 11. a hinge; 12. an air inlet; 13. an exhaust port; 14. a filter housing; 15. fastening bolts; 16. a visual window.

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. 1-3, the present invention provides a technical solution: a mainboard mounting and fixing device for a computer comprises a device shell 1, a clamping seat 2, a clamping strip 3, a connecting belt 4, a fixing block 5, a fastening pin 6, a clamping groove 7, a driver 8, exhaust fan blades 9, an openable door 10, a hinge 11, an air inlet 12, an exhaust port 13, a filter cover 14, a fastening bolt 15 and a visible window 16, wherein the clamping seat 2 is mounted inside the device shell 1, the clamping strip 3 is connected to the upper part of the clamping seat 2, the connecting belts 4 are respectively arranged at the left end and the right end of the clamping strip 3, the fixing block 5 is mounted on the outer side of the connecting belt 4, the fastening pin 6 is arranged on the front side of the fixing block 5, the clamping groove 7 is formed in the inner side of the clamping seat 2, the driver 8 is mounted below the clamping seat 2, the exhaust fan blades 9 are connected to the outer side of the driver 8, the openable door 10 is mounted at the top end of the device shell 1, the hinge 11 is arranged on the outer wall of the left side above the openable door 10, the air inlet 12 is formed in the left end and the left end of the device shell 1, an exhaust port 13 is arranged on the inner wall of the top end of the device shell 1, a filter cover 14 is arranged on the outer sides of the exhaust port 13 and the air inlet 12, fastening bolts 15 are connected to two sides of the filter cover 14, and a visible window 16 is arranged on the front side of the device shell 1;

the clamping seat 2 forms a clamping structure between the connecting belt 4 and the fixing block 5 and the clamping strip 3, the connecting mode between the connecting belt 4 and the fixing block 5 is movably connected, the structure of the clamping seat 2 is a U-shaped structure, the fastening pin 6 penetrates through the inner wall of the fixing block 5, the connecting mode between the fastening pin 6 and the fixing block 5 is in threaded connection, the clamping seat 2 and the clamping strip 3 are arranged, the computer mainboard can be conveniently installed and fixed, the distance between the clamping seat 2 and the clamping strip 3 can be changed by inserting the connecting belt 4 into the fixing block 5, the fixing tightness degree of the mainboard can be changed, the movement between the connecting belt 4 and the fixing block 5 can be limited by the fastening pin 6, the clamping seat 2 and the clamping strip 3 can be prevented from loosening when the mainboard is fixed, the convenience of installation and fixation can be improved, and a rotating structure is formed between the driver 8 and the exhaust fan blades 9, the driver 8 and the exhaust fan blades 9 are arranged, the driver 8 can be used for driving the exhaust fan blades 9 to rotate, the air flowing speed in the device shell 1 is increased, the main board installed in the device shell 1 can be cooled, and the phenomenon that the running speed is slowed due to overhigh temperature is avoided;

the openable door 10 is hinged with the device shell 1 through a hinge 11, the openable door 10 is arranged, on one hand, the openable door 10 can seal a mainboard with the device shell 1 to create a relatively closed space and reduce the dust accumulation speed of the mainboard, on the other hand, the openable door 10 can be conveniently opened when the mainboard is installed or disassembled, the mainboard is conveniently installed in the device shell 1 to be convenient to operate, a full-enclosure structure is formed between the filter cover 14 and the air inlet 12 and the air outlet 13, the filter cover 14 forms a detachable structure with the device shell 1 through a fastening bolt 15, the filter cover 14 is arranged to conveniently filter air entering the device shell 1 through the air inlet 12 and the air outlet 13 and prevent dust from entering the device shell 1 and adhering to the mainboard, avoid causing the mainboard heat dissipation slow or cause the short circuit, connected mode between visual window 16 and the device shell 1 is the bonding connection, and visual window 16's material is the organic glass material, set up visual window 16, can increase the inside condition of device shell 1, be convenient for observe the inside mainboard behavior of device shell 1, improve visuality, can also be in the inside simple atmosphere lamp that increases of device shell 1 in addition, can illuminate the inside of device shell 1 on the one hand, can increase the cool science and technology of dazzling in addition and feel, increase the interest of using.

The working principle is as follows: for the mainboard installation and fixing device for the computer, firstly, the openable door 10 is opened through the hinge 11, then the clamping strip 3 and the connecting strip 4 are taken down from the clamping seat 2, then the mainboard of the computer is placed in the clamping groove 7 of the clamping seat 2, then the clamping strip 3 is covered above the mainboard, the mainboard is clamped, the connecting strip 4 passes through the fixing block 5 and is adjusted with proper tightness, then the connecting strip 4 and the fixing block 5 are locked by the fastening pin 6, thereby preventing the clamping seat 2 and the clamping strip 3 from loosening, then the openable door 10 is closed, and when the mainboard works, the driver 8 can be opened to drive the exhaust fan blades 9 to rotate, external air is sucked into the device shell 1 through the air inlet 12 and has the heat radiation effect on the mainboard, and cold air is changed into hot air and then rises and is exhausted through the exhaust port 13, and when the device shell 1 carries out air exchange with the outside through the air inlet 12 and the air outlet 13, the filter cover 14 can filter the air, prevent that the outside dust from entering the device shell 1 and producing the laying dust, and can dismantle the clearance with filter cover 14 regularly through fastening bolt 15, improve filterable speed, and can look directly into the inside of device shell 1 through visual window 16, observe the behavior, accomplish the use of whole mainboard installation fixing device for the computer like this.

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 mainboard installation fixing device for computer, includes device shell (1), connecting band (4) and filter mantle (14), its characterized in that: the device is characterized in that a clamping seat (2) is installed inside a device shell (1), a clamping strip (3) is connected to the upper portion of the clamping seat (2), a connecting belt (4) is respectively arranged at the left end and the right end of the clamping strip (3), a fixing block (5) is installed on the outer side of the connecting belt (4), a fastening pin (6) is arranged on the front side of the fixing block (5), a clamping groove (7) is formed in the inner side of the clamping seat (2), a driver (8) is installed below the clamping seat (2), an exhaust fan blade (9) is connected to the outer side of the driver (8), an openable door (10) is installed at the top end of the device shell (1), a hinge (11) is arranged on the outer wall of the left side above the openable door (10), air inlets (12) are formed in the left end and the right end of the device shell (1), and an exhaust port (13) is arranged on the inner wall of the top end of the device shell (1), the filter cover (14) is respectively arranged on the outer sides of the exhaust port (13) and the air inlet (12), the two sides of the filter cover (14) are respectively connected with a fastening bolt (15), and a visible window (16) is arranged on the front side of the device shell (1).

2. A motherboard mounting fixture for a computer according to claim 1, wherein: cassette (2) pass through between connecting band (4) and fixed block (5) and the card strip (3) constitute the block structure, and the connected mode between connecting band (4) and fixed block (5) is swing joint to the structure of cassette (2) is U style of calligraphy structure, fastening pin (6) run through in the inner wall of fixed block (5), and the connected mode between fastening pin (6) and fixed block (5) is threaded connection.

3. A motherboard mounting fixture for a computer according to claim 1, wherein: a rotating structure is formed between the driver (8) and the exhaust fan blades (9), and the driver (8) is fixedly connected with the inner wall of the device shell (1).

4. A motherboard mounting fixture for a computer according to claim 1, wherein: the openable door (10) and the device shell (1) form a sealing structure, and the openable door (10) is hinged with the device shell (1) through a hinge (11).

5. A motherboard mounting fixture for a computer according to claim 1, wherein: the filter cover (14), the air inlet (12) and the air outlet (13) form a full-surrounding structure, and the filter cover (14) forms a detachable structure with the device shell (1) through the fastening bolt (15).

6. A motherboard mounting fixture for a computer according to claim 1, wherein: the connection mode between the visual window (16) and the device shell (1) is adhesive connection, and the material of the visual window (16) is organic glass.