CN219958137U

CN219958137U - Mainboard fixing frame

Info

Publication number: CN219958137U
Application number: CN202320456572.5U
Authority: CN
Inventors: 苏雄; 王丰收
Original assignee: Suzhou Xingtuo Electronics Co ltd
Current assignee: Suzhou Xingtuo Electronics Co ltd
Priority date: 2023-03-11
Filing date: 2023-03-11
Publication date: 2023-11-03
Anticipated expiration: 2033-03-11

Abstract

The utility model discloses a main board fixing frame which comprises a main board adjusting and installing mechanism and a main board radiating mechanism, wherein the main board adjusting and installing mechanism comprises a sliding groove and a threaded sleeve, the sliding groove is in sliding connection with a sliding block, the threaded sleeve is fixedly connected with the sliding groove, the threaded sleeve is in threaded connection with an adjusting screw rod, and the adjusting screw rod is in threaded connection with the sliding block. Locking and fixing adjusting screw rod and threaded sleeve through tightening fixed knob, be convenient for stabilize fixedly to the mainboard, the mainboard can produce a large amount of heat in the use, drives the flabellum through the motor and rotates, dispels the heat to the mainboard of installing in the connecting plate top, drives the flabellum through a plurality of motors and is convenient for carry out abundant heat dissipation to the mainboard, improves the stability of mainboard in the use.

Description

Mainboard fixing frame

Technical Field

The utility model relates to the technical field of computer motherboard fixing, in particular to a motherboard fixing frame.

Background

The computer case main board is divided into two types, namely a commercial main board and an industrial main board, is installed in the case and is one of the most basic and important components of a microcomputer, the main board is generally a rectangular circuit board, main circuit systems forming a computer are installed on the main board, and the main circuit systems generally comprise components such as a BIOS chip, an I/O control chip, a keyboard and panel control switch interface, an indicator light plug-in connector, an expansion slot, a direct-current power supply plug-in connector of the main board and a plug-in card, and the main board in the computer case needs to be fixed through a main board fixing mechanism.

CN212623917U discloses a computer motherboard fixing frame, this fixing frame has solved because the main plate size that the computer was used differs, and the electronic component on the mainboard is more, fixed establishment is relatively poor to the fixed ability of the mainboard that the size differs, the extrusion takes place with the electronic component on the mainboard easily, lead to the electronic component on the mainboard impaired, and the computer is as the core transfer station of a computer, install a lot of vital hardware above, and the mainboard if fixed not shock attenuation and heat dissipation can influence the life of mainboard, also can cause the hardware on the mainboard to become flexible and cause the unknown harm to influence user experience, and the trouble problem of current mainboard dismouting.

That is, the fixing of the computer main boards of different sizes in the prior art is inconvenient, and most fixing frames are inconvenient to sufficiently dissipate heat of the main boards. Therefore, a motherboard fixing frame is provided for the above problems.

Disclosure of Invention

In this embodiment, a fixing frame for fixing computer boards of different sizes is provided, which is used for solving the problem that the existing fixing in the prior art is inconvenient for fixing computer boards of different sizes, and most fixing frames are inconvenient for sufficiently radiating the boards.

According to one aspect of the utility model, a motherboard fixing frame is provided, comprising a motherboard adjusting and mounting mechanism and a motherboard radiating mechanism, wherein the motherboard adjusting and mounting mechanism comprises a chute and a threaded sleeve, the chute is in sliding connection with a sliding block, the threaded sleeve is fixedly connected with the chute, the threaded sleeve is in threaded connection with an adjusting screw rod, and the adjusting screw rod is in threaded connection with the sliding block;

the mainboard cooling mechanism comprises a cooling box, the cooling box is fixedly connected with the connecting plate, the cooling box is fixedly connected with the fixing rod, the fixing rod is fixedly connected with the motor, and the motor is fixedly connected with the fan blade.

Further, the main board adjusting and installing mechanism is provided with two sliding grooves, and the two sliding grooves are fixedly connected with each other.

Further, the surface of the threaded sleeve is provided with a fixed knob, the fixed knob is in threaded connection with the threaded sleeve, and the fixed knob penetrates through the surface of the threaded sleeve and is tightly extruded and fixed with the adjusting screw rod.

Further, the adjusting screw rod is rotationally connected with the sliding groove, and the sliding block is fixedly connected with the fixing plate.

Further, the fixed plate is fixedly connected with the main board mounting groove, and the main board mounting groove is fixedly connected with the protective rubber pad.

Further, two fixing rods are arranged in the heat dissipation box and symmetrically distributed on two sides of the motor.

Further, four heat dissipation boxes are arranged on the surface of the connecting plate, and the four heat dissipation boxes are distributed on the surface of the connecting plate in a rectangular shape.

Further, two mounting plates are arranged on the surface of the chute and symmetrically distributed on two sides of the chute.

According to the embodiment of the utility model, the main boards with different sizes can be conveniently fixed through the main board adjusting and installing mechanism, and the main board can be conveniently and fully radiated through the main board radiating mechanism.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic overall perspective view of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present utility model;

fig. 3 is a schematic view of a partial enlarged structure at a in fig. 2 according to an embodiment of the present utility model.

In the figure: 1. a chute; 2. a slide block; 3. adjusting a screw rod; 4. a fixing plate; 5. a connecting plate; 6. a heat radiation box; 7. a fixed rod; 8. a motor; 9. a fan blade; 10. a threaded sleeve; 11. fixing a knob; 12. a mounting plate; 13. a main board mounting groove; 14. and a protective rubber pad.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1-3, a main board fixing frame comprises a main board adjusting and installing mechanism and a main board radiating mechanism, wherein the main board adjusting and installing mechanism comprises a sliding chute 1 and a threaded sleeve 10, the sliding chute 1 is in sliding connection with a sliding block 2, the threaded sleeve 10 is fixedly connected with the sliding chute 1, the threaded sleeve 10 is in threaded connection with an adjusting screw rod 3, and the adjusting screw rod 3 is in threaded connection with the sliding block 2;

the mainboard cooling mechanism comprises a cooling box 6, the cooling box 6 is fixedly connected with a connecting plate 5, the cooling box 6 is fixedly connected with a fixing rod 7, the fixing rod 7 is fixedly connected with a motor 8, the motor 8 is fixedly connected with fan blades 9, the fixing mechanism is convenient to fix the mainboards with different sizes through the mainboard adjusting and installing mechanism, and the sufficient cooling is convenient to be carried out on the mainboards through the mainboard cooling mechanism.

The mainboard adjusting and mounting mechanism is provided with two sliding grooves 1, two the mutual fixed connection of sliding grooves 1, threaded sleeve 10 surface is provided with fixed knob 11, fixed knob 11 and threaded sleeve 10 threaded connection, and fixed knob 11 runs through threaded sleeve 10 surface and the inseparable extrusion of adjusting screw 3 is fixed, adjusting screw 3 rotates with sliding groove 1 to be connected, slider 2 and fixed plate 4 fixed connection, fixed plate 4 and mainboard mounting groove 13 fixed connection, mainboard mounting groove 13 and protection rubber pad 14 fixed connection, the inside two dead lever 7 that is provided with of cooling box 6, two dead lever 7 symmetric distribution is in motor 8 both sides, connecting plate 5 surface is provided with four cooling box 6, four cooling box 6 is the rectangle and distributes on connecting plate 5 surface, sliding groove 1 surface is provided with two mounting plates 12, two mounting plates 12 symmetric distribution is in the both sides of sliding groove 1.

When the novel heat dissipation device is used, the mounting plate 12 is connected with an external mounting box, the mounted main board is placed in the main board mounting groove 13 of the connecting plate 5, the sliding block 2 is pushed to slide along the sliding groove 1 by rotating the adjusting screw rod 3 according to the size of the main board, the distance between the two main board mounting grooves 13 is convenient to adjust, the main boards with different sizes are convenient to fixedly mount, the main boards are protected by the protection rubber pad 14, the adjusting screw rod 3 and the threaded sleeve 10 are locked and fixed by tightening the fixing knob 11, the main boards are convenient to stably fix, a large amount of heat is generated in the use process of the main boards, the fan blade 9 is driven to rotate by the motor 8, the main boards mounted above the connecting plate 5 are cooled, the fan blade 9 is driven by the plurality of motors 8 to sufficiently cool the main boards, and the stability of the main boards in the use process is improved.

The utility model has the advantages that:

1. the utility model has the advantages that the installation and installation measures are adopted, the installation and connection are carried out through the installation plate and the external installation box, the installed main board is placed in the installation groove of the main board of the connecting plate, the sliding block is pushed to slide along the sliding groove through the rotating adjusting screw rod according to the size of the main board, the adjustment of the distance between the two main board installation grooves is facilitated, the fixed installation of the main boards with different sizes is facilitated, the main boards are protected through the protection rubber pad, the locking and the fixing of the adjusting screw rod and the threaded sleeve are carried out through the tightening of the fixing knob, and the stable fixing of the main boards is facilitated;

2. the fan blade type heat dissipation device is reasonable in structure, a large amount of heat can be generated in the using process of the main board, the fan blades are driven by the motor to rotate, the main board arranged above the connecting plate is dissipated, the fan blades are driven by the plurality of motors to facilitate sufficient heat dissipation of the main board, and the stability of the main board in the using process is improved.

The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A mainboard mount, its characterized in that: the device comprises a main board adjusting and mounting mechanism and a main board radiating mechanism, wherein the main board adjusting and mounting mechanism comprises a sliding groove (1) and a threaded sleeve (10), the sliding groove (1) is in sliding connection with a sliding block (2), the threaded sleeve (10) is fixedly connected with the sliding groove (1), the threaded sleeve (10) is in threaded connection with an adjusting screw rod (3), and the adjusting screw rod (3) is in threaded connection with the sliding block (2);

the mainboard cooling mechanism comprises a cooling box (6), the cooling box (6) is fixedly connected with a connecting plate (5), the cooling box (6) is fixedly connected with a fixing rod (7), the fixing rod (7) is fixedly connected with a motor (8), and the motor (8) is fixedly connected with a fan blade (9).

2. A motherboard fixing bracket as defined in claim 1, wherein: the mainboard adjusting and mounting mechanism is provided with two sliding grooves (1), and the two sliding grooves (1) are fixedly connected with each other.

3. A motherboard fixing bracket as defined in claim 1, wherein: the surface of the threaded sleeve (10) is provided with a fixing knob (11), the fixing knob (11) is in threaded connection with the threaded sleeve (10), and the fixing knob (11) penetrates through the surface of the threaded sleeve (10) and is tightly extruded and fixed with the adjusting screw rod (3).

4. A motherboard fixing bracket as defined in claim 1, wherein: the adjusting screw rod (3) is rotationally connected with the sliding groove (1), and the sliding block (2) is fixedly connected with the fixing plate (4).

5. The motherboard fixing bracket as claimed in claim 4, wherein: the fixing plate (4) is fixedly connected with the main board mounting groove (13), and the main board mounting groove (13) is fixedly connected with the protective rubber pad (14).

6. A motherboard fixing bracket as defined in claim 1, wherein: two fixing rods (7) are arranged in the heat dissipation box (6), and the two fixing rods (7) are symmetrically distributed on two sides of the motor (8).

7. A motherboard fixing bracket as defined in claim 1, wherein: four heat dissipation boxes (6) are arranged on the surface of the connecting plate (5), and the four heat dissipation boxes (6) are distributed on the surface of the connecting plate (5) in a rectangular shape.

8. A motherboard fixing bracket as defined in claim 1, wherein: two mounting plates (12) are arranged on the surface of the sliding chute (1), and the two mounting plates (12) are symmetrically distributed on two sides of the sliding chute (1).