CN208027289U - A ceiling type computer cooling mechanism - Google Patents

Abstract

The utility model discloses a kind of ceiling mounting type computer cooling mechanisms, including mounting plate, the lower section of the mounting plate is equipped with pedestal, the pedestal is fixedly connected by multiple fixed links with mounting plate, the downside of the pedestal is equipped with placing groove, it is rotatably connected to rotation axis on one end inner wall of the placing groove, one end of the rotation axis is fixedly connected with threaded rod, the one end of the threaded rod far from rotation axis is rotatably connected on the other end inner wall of placing groove, fixing sleeve is connected to first bevel gear on the side wall of the rotation axis, the upper end side wall of the pedestal is installed with servo motor, the output end end of the servo motor is fixedly connected with rotating bar.The utility model is simple in structure, easy to operate, can carry out comprehensive heat dissipation to computer cabinet inside, thermal diffusivity is good, and can be dismantled to cooling mechanism, is cleaned to it, and using effect is good.

Description

A ceiling type computer cooling mechanism

technical field

The utility model relates to the technical field of computers, in particular to a ceiling-type computer cooling mechanism.

Background technique

With the development of the times, people's living standards continue to improve, and computers are widely used in all aspects of life, and the computer case will generate heat during work, and if it cannot be dissipated quickly, it will affect the use of the case. Most of the existing heat dissipation devices use fans to dissipate heat. The fans are generally fixed in the chassis, which results in incomplete heat dissipation and poor heat dissipation, and the heat dissipation mechanism is difficult to disassemble and install. It is inconvenient during use and the use effect is not very good.

Utility model content

The purpose of this utility model is to solve the shortcomings in the prior art, such as fans are generally fixed in the chassis, the heat dissipation is not comprehensive, the heat dissipation effect is poor, and the heat dissipation mechanism is difficult to disassemble and install, and a suspended ceiling type is proposed. Computer cooling mechanism.

In order to achieve the above object, the utility model adopts the following technical solutions:

A ceiling-type computer heat dissipation mechanism, comprising a mounting plate, a base is provided under the mounting plate, the base is fixedly connected to the mounting plate through a plurality of fixing rods, and a placement groove is provided on the lower side of the base, The inner wall of one end of the placement groove is rotatably connected with a rotating shaft, and one end of the rotating shaft is fixedly connected with a threaded rod. A first bevel gear is fixedly sleeved on the side wall of the base, a servo motor is fixedly installed on the upper side wall of the base, and a rotating rod is fixedly connected to the end of the output end of the servo motor, and the end of the rotating rod far away from the servo motor The second bevel gear is fixedly sleeved through the side wall of the placement groove, the first bevel gear and the second bevel gear are meshed and connected, and two sliders are threaded on the threaded rod, and the two sliders are The lower end of the connecting plate is fixedly connected with a connecting plate, and the guide rod corresponding to the position of the connecting plate is fixedly connected in the placement groove, and the connecting plate is slidably sleeved on the guiding rod, and the lower end of the connecting plate is fixedly connected by two connecting rods. There is a placement plate, the lower end of the placement plate is provided with a protective plate with a mounting groove at the upper end, locking mechanisms for fixing the protective plate are provided on both sides of the upper end of the placement plate, and the upper end of the placement plate is fixedly connected with A drive motor, the end of the output shaft of the drive motor penetrates the placement plate and is fixedly connected with a heat dissipation fan blade, the heat dissipation fan blade is located in the installation groove, and the inner bottom of the protective plate is provided with an opening communicating with the installation groove.

Preferably, a plurality of air outlets are provided on the side wall of the protective plate, and heat dissipation holes are provided at the air outlets.

Preferably, a balance weight is fixedly connected to the top of the base, and the balance weight corresponds to the servo motor.

Preferably, a dust-proof net is fixedly connected to the opening.

Preferably, the locking mechanism is a locking screw, and the upper side wall of the protective plate is provided with a thread groove corresponding to the position of the locking screw.

Preferably, two support sleeves are rotatably sleeved on the side wall of the rotating rod, and the opposite sides of the two support sleeves respectively abut against the inner wall and the outer wall of the base.

In the utility model, the heat dissipation mechanism is installed on the inner top of the computer case through the installation opening on the installation plate, the drive motor is started, the drive motor drives the heat dissipation fan blades to rotate, the heat dissipation fan radiates heat inside the case through the opening, and the servo motor is started. The servo motor drives the second bevel gear to rotate, and the second bevel gear drives the first bevel gear to rotate, thereby driving the threaded rod to rotate through the rotating shaft. Since the threaded rod is threadedly connected with the two sliders, the two sliders can drive its lower end The connecting plate moves on the guide rod, thereby driving the placing plate to move, thereby expanding the heat dissipation range of the heat dissipation fan blade. The utility model has the advantages of simple structure, convenient operation, omnidirectional heat dissipation inside the computer case, good heat dissipation, disassembly and cleaning of the heat dissipation mechanism, and good use effect.

Description of drawings

Fig. 1 is the structural representation of a kind of ceiling type computer cooling mechanism that the utility model proposes;

Figure 2 is an enlarged view of A in Figure 1.

In the figure: 1 protective plate, 2 cooling holes, 3 connecting plate, 4 guiding rod, 5 threaded rod, 6 balance weight, 7 fixing rod, 8 mounting plate, 9 servo motor, 10 slider, 11 locking mechanism, 12 connection Rod, 13 heat dissipation fan blades, 14 dustproof net, 15 driving motor, 16 rotating rod, 17 first bevel gear, 18 second bevel gear, 19 base, 20 placing plate, 21 rotating shaft.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Figure 1-2, a ceiling type computer cooling mechanism includes a mounting plate 8, a base 19 is provided under the mounting plate 8, the base 19 is fixedly connected to the mounting plate 8 through a plurality of fixing rods 7, the base 19 The lower side is provided with a placement groove, and the inner wall of one end of the placement groove is rotatably connected with a rotating shaft 21, and one end of the rotating shaft 21 is fixedly connected with a threaded rod 5, and the end of the threaded rod 5 away from the rotating shaft 21 is rotatably connected to the inner wall of the other end of the placement groove On the side wall of the rotating shaft 21, the first bevel gear 17 is fixedly sleeved, the upper side wall of the base 19 is fixedly installed with the servo motor 9, and the output end of the servo motor 9 is fixedly connected with the rotating rod 16, and the servo motor is started. 9. The servo motor 9 drives the second bevel gear 18 to rotate, the second bevel gear 18 drives the first bevel gear 17 to rotate, thereby driving the rotating shaft 21 to rotate, the rotating shaft 21 drives the threaded rod 5 to rotate, and the rotating rod 16 is away from the servo motor 9 One end of one end runs through the side wall of the placement groove and is fixedly sleeved with a second bevel gear 18, the first bevel gear 17 and the second bevel gear 18 are meshed and connected, and two slide blocks 10 are threaded on the threaded rod 5, when the threaded rod 5 When rotating, the two sliders 10 can move in the horizontal direction, thereby driving the connecting plate 3 to move on the guide rod 4, and the guide rod 4 plays a certain role in limiting and guiding the movement of the two sliders 10 , the lower ends of the two sliders 10 are fixedly connected with the connecting plate 3, and the guide rod 4 corresponding to the position of the connecting plate 3 is fixedly connected in the placement groove, the connecting plate 3 is slidably socketed on the guiding rod 4, and the lower end of the connecting plate 3 passes through The two connecting rods 12 are fixedly connected with a placement plate 20, the lower end of the placement plate 20 is provided with a protective plate 1 with an upper end having a mounting groove, and both sides of the upper end of the placement plate 20 are provided with locking mechanisms 11 for fixing the protective plate 1, The locking mechanism 11 is convenient to fix or disassemble the placing plate 20 and the protective plate 1, so as to facilitate cleaning in the installation groove on the protective plate 1, and to clean the cooling fan blade 13. The upper end of the placing plate 20 is fixedly connected with a Drive motor 15, the end of the output shaft of drive motor 15 runs through the placement plate 20 and is fixedly connected with cooling fan blade 13, the cooling fan blade 13 is located in the installation groove, and the inner bottom of the protective plate 1 is provided with an opening communicating with the installation groove.

In the utility model, a plurality of air outlets are arranged on the side wall of the protective plate 1, and cooling holes 2 are arranged at the air outlets. The top of the base 19 is fixedly connected with a balance weight 6, and the balance weight 6 corresponds to the servo motor 9. The balance weight 6 improves the stability of the base 19. A dustproof net 14 is fixedly connected to the opening. The locking mechanism 11 is a locking screw, and the upper side wall of the protective plate 1 is provided with a thread groove corresponding to the position of the locking screw. The side wall of the rotating rod 16 is rotatably provided with two supporting sleeves, and the opposite sides of the two supporting sleeves are respectively against the inner wall and the outer wall of the base 19, and the supporting sleeves limit and support the rotation of the rotating rod 16. effect.

In the utility model, the heat dissipation mechanism is installed on the inner top of the computer case through the installation opening on the installation plate 8, the drive motor 15 is started, and the drive motor 15 drives the heat dissipation fan blade 13 to rotate, and the heat dissipation fan 13 radiates heat inside the case through the opening. , start the servo motor 9, the servo motor 9 drives the second bevel gear 18 to rotate, and the second bevel gear 18 drives the first bevel gear 17 to rotate, thereby driving the threaded rod 5 to rotate through the rotating shaft 21, because the threaded rod 5 and the two slide blocks 10 is threaded connection, so the two sliders 10 can drive the connecting plate 3 at the lower end to move on the guide rod 4, thereby driving the placement plate 20 to move, thereby expanding the heat dissipation range of the cooling fan blade 13.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. a kind of ceiling mounting type computer cooling mechanism, including mounting plate（8）, which is characterized in that the mounting plate（8）Lower section set There is pedestal（19）, the pedestal（19）Pass through multiple fixed links（7）With mounting plate（8）It is fixedly connected, the pedestal（19）Under Side is equipped with placing groove, and rotation axis is rotatably connected on one end inner wall of the placing groove（21）, the rotation axis（21）One end It is fixedly connected with threaded rod（5）, the threaded rod（5）Far from rotation axis（21）One end be rotatably connected on the other end of placing groove On inner wall, the rotation axis（21）Side wall on fixing sleeve be connected to first bevel gear（17）, the pedestal（19）Upper end side wall It is installed with servo motor（9）, the servo motor（9）Output end end be fixedly connected with rotating bar（16）, described turn Lever（16）Far from servo motor（9）One end through placing groove side wall and fixing sleeve be connected to second bevel gear（18）, described First bevel gear（17）And second bevel gear（18）Engagement connection, the threaded rod（5）Upper screw thread is socketed with two sliding blocks（10）, Two sliding blocks（10）Lower end be fixedly connected with connecting plate（3）, it is fixedly connected in the placing groove and connecting plate（3）Position Set corresponding guide rod（4）, the connecting plate（3）It is slidably socketed in guide rod（4）On, the connecting plate（3）Lower end pass through Two connecting rods（12）It is fixedly connected with placement plate（20）, the placement plate（20）Lower end be equipped with upper end there is the anti-of mounting groove Backplate（1）, the placement plate（20）Upper end both sides be equipped with to protective plate（1）The retaining mechanism being fixed（11）, described Placement plate（20）Upper end be fixedly connected with driving motor（15）, the driving motor（15）Output shaft end run through placement plate （20）And it is fixedly connected with radiating vane（13）, the radiating vane（13）In mounting groove, the protective plate（1）Interior bottom Portion is equipped with the opening being connected with mounting groove.

2. a kind of ceiling mounting type computer cooling mechanism according to claim 1, which is characterized in that the protective plate（1）'s Side wall is equipped with multiple air ports, and heat emission hole is equipped at the air port（2）.

3. a kind of ceiling mounting type computer cooling mechanism according to claim 1, which is characterized in that the pedestal（19）Top Portion is fixedly connected with balance weight（6）, the balance weight（6）With servo motor（9）It is corresponding.

4. a kind of ceiling mounting type computer cooling mechanism according to claim 1, which is characterized in that the opening, which is fixed, to be connected It is connected to Air Filter（14）.

5. a kind of ceiling mounting type computer cooling mechanism according to claim 1, which is characterized in that the retaining mechanism（11） For lock-screw, the protective plate（1）Upper end side wall be equipped with thread groove corresponding with lock-screw position.

6. a kind of ceiling mounting type computer cooling mechanism according to claim 1, which is characterized in that the rotating bar（16）'s Rotation is socketed with two supporting sleeves on side wall, the opposite sides of two supporting sleeves respectively with pedestal（19）Inner wall and outer Wall offsets.