CN211857413U - Computer heat dissipation frame - Google Patents

Abstract

A computer heat dissipation frame comprises a controller, a heat dissipation frame body, a mounting frame, a first driving mechanism, a second driving mechanism, a heat dissipation fan and a temperature sensor; the heat dissipation frame body comprises a base and a support frame, the controller is detachably mounted on the base, the support frame is rotatably connected to the base, heat dissipation holes and heat dissipation grooves connected with the heat dissipation holes are formed in the top of the support frame, and ventilation holes are formed in the bottom of the support frame; the mounting frame comprises a first sliding frame and a second sliding frame, the first sliding frame can be connected to the support frame in a sliding mode, and the second sliding frame can be connected to the first sliding frame in a sliding mode; the first driving mechanism is arranged on the support frame and is in driving connection with the first sliding frame; the second driving mechanism is arranged on the first sliding frame and is in driving connection with the second sliding frame; the heat radiation fan is detachably arranged on the second sliding frame and is electrically connected with the controller; the temperature sensor is fixedly installed at the top of the support frame and is arranged beside the heat dissipation hole, and the temperature sensor is electrically connected with the controller.

Description

Computer heat dissipation frame

Technical Field

The utility model relates to a computer technology field specifically is a computer heat dissipation frame.

Background

With the development and progress of science and technology, notebook computers are more and more accepted due to the characteristics of small volume, light weight, portability and the like. However, the notebook computer also has a significant disadvantage that the heat dissipation performance is poor, and when the processor is in high-load operation for a long time, the heat sink in the notebook computer cannot dissipate heat in time, which easily causes slow operation, halt of the computer, and even burning of important elements.

In order to improve the heat dissipation effect of the notebook computer, in the prior art, a heat dissipation frame is often used to assist the notebook computer in heat dissipation so as to ensure the normal operation of the notebook computer. However, the position of the heat dissipation fan on the existing heat dissipation frame is usually fixed, but the positions of the heat dissipation ports at the bottoms of notebook computers of different models are different, so that when the position of the heat dissipation fan is far different from the position of the heat dissipation port, the heat dissipation effect of the heat dissipation frame is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

For solving the above problem, the utility model provides a computer heat dissipation frame can carry out position control to radiator fan to improve notebook computer's radiating effect.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a computer heat dissipation frame comprises a controller, a heat dissipation frame body, a mounting frame, a first driving mechanism, a second driving mechanism, a heat dissipation fan and a temperature sensor; the heat dissipation frame body comprises a base and a support frame, the controller is detachably mounted on the base, the support frame is rotatably connected to the base, heat dissipation holes and heat dissipation grooves connected with the heat dissipation holes are formed in the top of the support frame, and ventilation holes are formed in the bottom of the support frame; the mounting frame comprises a first sliding frame and a second sliding frame, the first sliding frame can be connected to the bottom of the support frame in a sliding mode, and the second sliding frame can be connected to the first sliding frame in a sliding mode;

the first driving mechanism is arranged on the support frame and is in driving connection with the first sliding frame so as to enable the first sliding frame to slide at the bottom of the support frame, and the first driving mechanism is electrically connected with the controller; the second driving mechanism is arranged on the first sliding frame and is in driving connection with the second sliding frame so that the second sliding frame slides on the first sliding frame, and the second driving mechanism is electrically connected with the controller; the heat dissipation fan is detachably arranged on the second sliding frame, an air outlet of the heat dissipation fan is opposite to the heat dissipation hole, and the heat dissipation fan is electrically connected with the controller; the temperature sensor is fixedly installed at the top of the support frame and is arranged beside the heat dissipation hole, and the temperature sensor is electrically connected with the controller.

Preferably, the both ends of first carriage are equipped with first forked tail boss, are equipped with on the support frame with first forked tail boss complex first forked tail recess to make first carriage slidable connection on the support frame, second carriage bottom is equipped with the second forked tail boss, is equipped with on the first carriage with second forked tail boss complex second forked tail recess, so that second carriage slidable connection is on first carriage.

Preferably, the first driving mechanism comprises a first motor and a first screw rod, the first screw rod is rotatably connected in the first dovetail groove and is in driving connection with the first sliding frame, the first motor is detachably mounted on the support frame and is in driving connection with the first screw rod, and the first motor is electrically connected with the controller; the second driving mechanism comprises a second motor and a second lead screw, the second lead screw is rotatably connected in the second dovetail groove and is in driving connection with the second sliding frame, a fixed plate is detachably arranged in the second dovetail groove, the second motor is detachably mounted on the fixed plate and is in driving connection with the second lead screw, and the second motor is electrically connected with the controller.

Preferably, this computer cooling frame still includes the regulating part, and the support frame bottom is equipped with and holds the chamber, and the base top is equipped with the spacing groove, and the first end rotatable coupling of regulating part holds the intracavity, and the second end has the first state of card income spacing inslot and accomodates the second state in holding the intracavity.

Preferably, the computer cooling frame further comprises a limiting piece, the limiting piece is designed to be a T-shaped structure, and a T-shaped groove matched with the limiting piece is formed in the top of the supporting frame, so that the limiting piece can be slidably arranged in the T-shaped groove.

Preferably, the computer cooling rack further comprises a handle, and the handle is detachably connected to the back face of the supporting frame.

Preferably, this computer heat dissipation frame still includes that first magnetism inhales piece and second magnetism and inhales the piece, and first magnetism is inhaled a fixed connection in base top, and second magnetism is inhaled a fixed connection in support frame bottom, and first magnetism is inhaled the piece and can be inhaled each other magnetism with the second magnetism.

(III) advantageous effects

The utility model provides a computer heat dissipation frame possesses following beneficial effect: when the temperature sensor is used, the temperature sensor detects the temperature of all parts of the bottom of the notebook computer and feeds the temperature back to the controller, the controller selects the area with the highest temperature, usually the position of the heat dissipation port of the notebook computer, controls the first driving mechanism and the second driving mechanism to enable the first sliding frame and the second sliding frame to slide, enables the air outlet of the cooling fan to be opposite to the area with the highest temperature of the bottom of the computer, then starts the cooling fan to accelerate the air flowing speed of the bottom of the computer, enables the air blown out by the cooling fan to be blown to the bottom of the computer through the heat dissipation holes, and transfers the heat of the bottom of the computer out through the heat dissipation grooves, so that the effect of assisting the heat dissipation of the computer is achieved. Generally speaking, the computer radiating frame can adjust the position of the radiating fan so as to meet the radiating requirements of notebook computers of different models and improve the radiating effect of the notebook computer.

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, do not constitute a limitation of the invention, in which:

fig. 1 shows an overall structural diagram of an embodiment of the present invention;

fig. 2 shows a schematic overall structure diagram of the embodiment of the present invention;

fig. 3 shows a schematic overall structure diagram three of the embodiment of the present invention;

fig. 4 shows a schematic structural view at the mounting frame in an embodiment of the invention;

fig. 5 shows a schematic structural view of a second carriage in an embodiment of the invention;

fig. 6 shows an electrical connection diagram of an embodiment of the present invention.

In the figure: 1 controller, 2 heat dissipation frame bodies, 21 base, 22 support frame, 211 spacing groove, 221 louvre, 222 heat dissipation groove, 223 ventilation hole, 224 first forked tail recess, 225 hold the chamber, 226T groove, 3 mounting brackets, 31 first carriage, 32 second carriage, 311 first forked tail boss, 312 second forked tail recess, 321 second forked tail boss, 4 first actuating mechanism, 41 first motor, 42 first lead screw, 5 second actuating mechanism, 51 second motor, 52 second lead screw, 6 radiator fan, 7 temperature sensor, 8 regulating part, 9 limiting block, 10 handle, 11 first magnetism piece, 12 second magnetism piece.

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 to 6, an embodiment of the present invention provides a computer heat dissipation frame, which includes a controller 1, a heat dissipation frame body 2, an installation frame 3, a first driving mechanism 4, a second driving mechanism 5, a heat dissipation fan 6, and a temperature sensor 7; the heat dissipation frame body 2 comprises a base 21 and a support frame 22, the controller 1 is detachably mounted on the base 21, the support frame 22 is rotatably connected on the base 21, the top of the support frame 22 is provided with a heat dissipation hole 221 and a heat dissipation groove 222 connected with the heat dissipation holes 221, and the bottom of the support frame 22 is provided with a ventilation hole 223; the mounting frame 3 comprises a first sliding frame 31 and a second sliding frame 32, the first sliding frame 31 can be slidably connected to the bottom of the support frame 22, and the second sliding frame 32 can be slidably connected to the first sliding frame 31;

the first driving mechanism 4 is mounted on the support frame 22 and is in driving connection with the first sliding frame 31, so that the first sliding frame 31 slides on the bottom of the support frame 22, and the first driving mechanism 4 is electrically connected with the controller 1; the second driving mechanism 5 is mounted on the first sliding frame 31 and is in driving connection with the second sliding frame 32, so that the second sliding frame 32 slides on the first sliding frame 31, and the second driving mechanism 5 is electrically connected with the controller 1;

the heat dissipation fan 6 is detachably mounted on the second carriage 32, an air outlet of the heat dissipation fan 6 faces the heat dissipation hole 221, and the heat dissipation fan 6 is electrically connected with the controller 1; the temperature sensor 7 is fixedly installed at the top of the support frame 22 and is arranged beside the heat dissipation hole 221, and the temperature sensor 7 is electrically connected with the controller 1.

According to the scheme, when the temperature sensor 7 is used, the temperature of all places at the bottom of the notebook computer is detected and fed back to the controller 1, the controller 1 selects the area with the highest temperature, generally the position of the heat dissipation hole of the notebook computer, controls the first driving mechanism 4 and the second driving mechanism 5 to enable the first sliding frame 31 and the second sliding frame 32 to slide so as to enable the air outlet of the heat dissipation fan 6 to be opposite to the area with the highest temperature at the bottom of the computer, then starts the heat dissipation fan 6 to accelerate the air flow speed at the bottom of the computer, enables the blown air to be blown to the bottom of the computer through the heat dissipation hole 221, and transfers the heat at the bottom of the computer through the heat dissipation groove 222, and therefore the effect of assisting the heat dissipation of the computer is achieved. Generally speaking, the computer radiating frame can adjust the position of the radiating fan 6 so as to meet the radiating requirements of notebook computers of different models and improve the radiating effect of the notebook computers.

In the embodiment of the present invention, the controller 1 is detachably mounted on the base 21 through screws, and the heat dissipation fan 6 is mounted on the second sliding frame 32 through screws. When the base 21 and the supporting frame 22 are attached to each other for use, air enters from the ventilation hole 223 and flows out through the heat dissipation hole 221 and the heat dissipation groove 222.

Further, in order to enable the first sliding frame 31 and the second sliding frame 32 to slide more stably, first dovetail bosses 311 are disposed at two ends of the first sliding frame 31, first dovetail grooves 224 matched with the first dovetail bosses 311 are disposed on the supporting frame 22, so that the first sliding frame 31 can be slidably connected to the supporting frame 22, second dovetail bosses 321 are disposed at the bottom of the second sliding frame 32, and second dovetail grooves 312 matched with the second dovetail bosses 321 are disposed on the first sliding frame 31, so that the second sliding frame 32 can be slidably connected to the first sliding frame 31.

Further, the first and second carriages 31 and 32 are driven for convenience to adjust the radiator fan 6 to a desired position. The first driving mechanism 4 comprises a first motor 41 and a first lead screw 42, the first lead screw 42 is rotatably connected in the first dovetail groove 224 and is in driving connection with the first sliding frame 31, the first motor 41 is detachably mounted on the supporting frame 22 and is in driving connection with the first lead screw 42, and the first motor 41 is electrically connected with the controller 1; the second driving mechanism 5 includes a second motor 51 and a second lead screw 52, the second lead screw 52 is rotatably connected in the second dovetail groove 312 and is drivingly connected with the second sliding frame 32, a fixing plate is detachably disposed in the second dovetail groove 312, the second motor 51 is detachably mounted on the fixing plate and is drivingly connected with the second lead screw 52, and the second motor 51 is electrically connected with the controller 1.

In this embodiment, the fixing plate is detachably mounted in the second dovetail groove 312 by screws, and both the first motor 41 and the second motor 51 are detachably mounted on the first sliding frame 31 and the fixing plate by screws, respectively.

Further, in order to facilitate the inclined placement of the notebook computer for use, the computer cooling rack further comprises an adjusting part 8, the bottom of the supporting frame 22 is provided with an accommodating cavity 225, the top of the base 21 is provided with a limiting groove 211, a first end of the adjusting part 8 is rotatably connected in the accommodating cavity 225, and a second end of the adjusting part has a first state of being clamped into the limiting groove 211 and a second state of being accommodated in the accommodating cavity 225. In this embodiment, the limiting groove 211 is provided with a plurality of, and the second end of the adjusting member 8 is clamped into different limiting grooves 211, so that the inclination angle of the supporting frame 22 can be adjusted, and the use requirements of users can be met. The first end of the adjusting member 8 is rotatably connected to the accommodating cavity 225 with damping.

Further, in order to prevent the computer from sliding forward when the computer is placed in a tilted state, the use is not affected. The heat dissipation frame further comprises a limiting member 9, the limiting member 9 is designed to be a T-shaped structure, and a T-shaped groove 226 matched with the limiting member 9 is arranged at the top of the supporting frame 22, so that the limiting member 9 can be slidably arranged in the T-shaped groove 226. When the notebook computer is used, the front end of the notebook computer is abutted against the limiting piece 9, so that the computer can be prevented from sliding.

Further, in order to facilitate carrying of the computer cooling rack, the computer cooling rack further comprises a handle 10, and the handle 10 is detachably connected to the back of the support frame 22. In this embodiment, the handle 10 is detachably attached to the back of the support frame 22 by screws.

Further, in order to make the computer cooling rack not rotate relative to the base 21 during carrying, the supporting frame 22 is convenient for carrying. This computer heat dissipation frame still includes that first magnetism inhales piece 11 and second magnetism and inhales piece 12, and first magnetism is inhaled piece 11 fixed connection in base 21 top, and second magnetism is inhaled piece 12 fixed connection in support frame 22 bottom, and first magnetism is inhaled piece 11 and second magnetism and is inhaled piece 12 and can inhale each other magnetism. When the base 21 and the supporting frame 22 are attached to each other, the first magnetic attraction element 11 and the second magnetic attraction element 12 can magnetically attract each other.

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 90 degrees 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 (7)

1. A computer heat dissipation frame comprises a controller (1), and is characterized by further comprising a heat dissipation frame body (2), a mounting frame (3), a first driving mechanism (4), a second driving mechanism (5), a heat dissipation fan (6) and a temperature sensor (7);

the heat dissipation frame body (2) comprises a base (21) and a support frame (22), the controller (1) is detachably mounted on the base (21), the support frame (22) is rotatably connected to the base (21), heat dissipation holes (221) and heat dissipation grooves (222) connected with the heat dissipation holes (221) are formed in the top of the support frame (22), and ventilation holes (223) are formed in the bottom of the support frame (22);

the mounting frame (3) comprises a first sliding frame (31) and a second sliding frame (32), the first sliding frame (31) is slidably connected to the bottom of the support frame (22), and the second sliding frame (32) is slidably connected to the first sliding frame (31);

the first driving mechanism (4) is arranged on the support frame (22) and is in driving connection with the first sliding frame (31) so that the first sliding frame (31) slides at the bottom of the support frame (22), and the first driving mechanism (4) is electrically connected with the controller (1);

the second driving mechanism (5) is arranged on the first sliding frame (31) and is in driving connection with the second sliding frame (32) so that the second sliding frame (32) slides on the first sliding frame (31), and the second driving mechanism (5) is electrically connected with the controller (1);

the heat dissipation fan (6) is detachably mounted on the second sliding frame (32), an air outlet of the heat dissipation fan (6) is opposite to the heat dissipation hole (221), and the heat dissipation fan (6) is electrically connected with the controller (1);

the temperature sensor (7) is fixedly installed at the top of the support frame (22) and is arranged beside the heat dissipation hole (221), and the temperature sensor (7) is electrically connected with the controller (1).

2. The computer heat dissipation frame according to claim 1, wherein first dovetail bosses (311) are disposed at two ends of the first sliding frame (31), first dovetail grooves (224) engaged with the first dovetail bosses (311) are disposed on the support frame (22) so that the first sliding frame (31) is slidably connected to the support frame (22), second dovetail bosses (321) are disposed at a bottom of the second sliding frame (32), and second dovetail grooves (312) engaged with the second dovetail bosses (321) are disposed on the first sliding frame (31) so that the second sliding frame (32) is slidably connected to the first sliding frame (31).

3. The computer heat dissipation frame according to claim 2, wherein the first driving mechanism (4) comprises a first motor (41) and a first lead screw (42), the first lead screw (42) is rotatably connected in the first dovetail groove (224) and is in driving connection with the first sliding frame (31), the first motor (41) is detachably mounted on the supporting frame (22) and is in driving connection with the first lead screw (42), and the first motor (41) is electrically connected with the controller (1); second actuating mechanism (5) include second motor (51) and second lead screw (52), second lead screw (52) rotatable coupling is in second forked tail recess (312), and with second carriage (32) drive connection, can dismantle in second forked tail recess (312) and be provided with the fixed plate, second motor (51) demountable installation is on the fixed plate to with second lead screw (52) drive connection, and second motor (51) and controller (1) electric connection.

4. The computer cooling rack according to claim 1, further comprising an adjusting member (8), wherein the supporting frame (22) is provided with a receiving cavity (225) at the bottom, the base (21) is provided with a limiting groove (211) at the top, a first end of the adjusting member (8) is rotatably connected in the receiving cavity (225), and a second end of the adjusting member has a first state of being clamped in the limiting groove (211) and a second state of being received in the receiving cavity (225).

5. The computer heat dissipation frame according to claim 1, further comprising a limiting member (9), wherein the limiting member (9) is designed to be a T-shaped structure, and a T-shaped groove (226) matching with the limiting member (9) is disposed at the top of the supporting frame (22), so that the limiting member (9) can be slidably disposed in the T-shaped groove (226).

6. The computer cooling rack according to claim 1, further comprising a handle (10), wherein the handle (10) is detachably connected to the back surface of the support frame (22).

7. The computer heat dissipation frame of claim 1, further comprising a first magnetic attraction member (11) and a second magnetic attraction member (12), wherein the first magnetic attraction member (11) is fixedly connected to the top of the base (21), the second magnetic attraction member (12) is fixedly connected to the bottom of the support frame (22), and the first magnetic attraction member (11) and the second magnetic attraction member (12) can be magnetically attracted to each other.

Images