CN219370305U

CN219370305U - Built-in radiator of notebook computer

Info

Publication number: CN219370305U
Application number: CN202223580853.6U
Authority: CN
Inventors: 王德林
Original assignee: Anhui Angao Precision Components Co ltd
Current assignee: Anhui Angao Precision Components Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-07-18
Anticipated expiration: 2032-12-31

Abstract

The utility model discloses a built-in radiator of a notebook computer, which comprises a mounting plate, wherein a mounting frame is arranged on the right side of the mounting plate, a mounting groove is formed on the left side surface of the mounting frame, a fan frame is arranged in the mounting groove, a heat conducting plate is arranged at the bottom of the mounting plate, a radiating fin is arranged at the bottom of the heat conducting plate, a heat conducting pipe is arranged on the heat conducting plate, the other end of the heat conducting pipe is fixedly arranged on a display card through a pressing sheet, a radiating fan is arranged in the fan frame, a mounting ring is arranged on the left side surface of the fan frame, and a clamping assembly is arranged on the side wall of the mounting groove and comprises a clamping groove, a first spring, a sliding block and a push button; according to the utility model, the push button is pushed to drive the sliding block and the inclined clamping block to slide into the clamping groove, so that the clamping assembly loses the clamping effect, and at the moment, the fan frame is outwards ejected by utilizing the elastic force of the second spring, so that a worker can conveniently dismount the fan for maintenance or add lubricating oil, and the use convenience of the device is improved.

Description

Built-in radiator of notebook computer

Technical Field

The utility model relates to the technical field of computer radiators, in particular to a built-in radiator of a notebook computer.

Background

As people pay more attention to quality of life and taste, technological pursuits are becoming perfect, portable and new electronic devices such as notebook computers tend to be light and thin, delicate, and the radiator is an important heat dissipation module for computer products (especially notebook computers), because the temperature directly affects the operation efficiency, stability and service life of the CPU, and the structural design of the radiator is relatively changed along with the design development trend of the form of the computer products; in the using process of the existing radiator, the fan is a part with frequent problems, and the fan is frequently required to be removed for maintenance or lubricating oil is added, but the existing device is inconvenient in the disassembling mode of the fan, so that the using convenience of the device is reduced; therefore, we design a radiator built in the notebook computer to solve the above technical problems.

Disclosure of Invention

The present utility model is directed to a built-in radiator for a notebook computer, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a built-in radiator of notebook computer, includes the mounting panel, and mounting panel four corners department is equipped with the mounting hole, and the fixed installing frame that is equipped with in mounting panel right side, installing frame left surface form mounting groove, and the open design in mounting groove left side installs the fan frame in the mounting groove, the mounting panel bottom is equipped with the heat-conducting plate, and the heat-conducting plate bottom is equipped with the fin, is equipped with the heat-conducting pipe on the heat-conducting plate, and the heat-conducting pipe other end passes through preforming fixed mounting on the display card, and the display card passes through a plurality of bolt threaded connection with the preforming, be equipped with radiator fan in the fan frame, fan frame left surface top is fixed and is equipped with the collar, the mounting groove lateral wall is equipped with the joint subassembly.

The clamping assembly comprises a clamping groove, a first spring, a sliding block and a push button, wherein the clamping groove is formed in the side wall of the mounting groove, the sliding block is connected in the clamping groove in a sliding mode, the first spring is fixedly connected to the inner bottom wall of the clamping groove, the other end of the first spring is fixedly connected with the sliding block, the surface of the mounting plate is provided with a sliding groove, the bottom of the sliding groove is communicated with the clamping groove, the sliding block is connected in the sliding groove, one end of the connecting block is fixedly connected with one end, close to the first spring, of the surface of the sliding block, the other end of the connecting block is fixedly connected with the push button, and the push button is connected with the surface of the mounting plate in a sliding mode.

As a preferred embodiment of the present utility model: the surface of the heat conducting plate is provided with a plurality of mutually parallel dovetail grooves along the length direction, and the bottom of the heat conducting pipe is provided with a convex strip matched with the dovetail grooves.

As a still further preferred embodiment of the present utility model: the number of the clamping assemblies is four, the annular rows are distributed on the side wall of the mounting groove, one end of the sliding block, which is far away from the first spring, is provided with an oblique clamping block, the outer side surface of the mounting ring is provided with clamping grooves corresponding to the four clamping grooves one by one, and the cross section of each clamping groove is in a right trapezoid shape.

As a still further preferred embodiment of the present utility model: the middle position of the outer wall of the right side of the fan frame is provided with a convex block, the inner wall of the installation groove is provided with a first groove in which the convex block is embedded, a moving block which is matched with the first groove is connected in a sliding manner, the inner bottom wall of the first groove is fixedly connected with a second spring, and the other end of the second spring is fixedly connected with the moving block.

As a still further preferred embodiment of the present utility model: the outer ring diameter of the mounting ring is equal to the notch diameter of the mounting groove, and the side surface of the mounting ring, which is far away from the fan frame, is coplanar with the surface of the mounting plate.

As a still further preferred embodiment of the present utility model: the size of the horizontal cross section of the sliding block is equal to that of the horizontal cross section of the clamping groove.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, through the cooperation of the clamping groove, the first spring, the sliding block, the push button, the protruding block, the moving block, the second spring, the mounting frame, the mounting groove and the mounting ring, when the cooling fan is dismounted, a worker pushes the upper push button, the lower push button, the left push button and the right push button respectively by two hands, the sliding block and the inclined clamping block are driven to slide into the clamping groove through the connecting block, so that the clamping assembly loses the clamping effect, at the moment, the moving block is pushed to move under the action of the elastic force of the second spring, the fan frame is outwards ejected through the protruding block, the fan is conveniently dismounted by the worker for maintenance or lubricating oil addition, and the use convenience of the device is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a junction between a heat pipe and a heat plate according to the present utility model;

FIG. 3 is a side cross-sectional view of a fan frame mounting in accordance with the present utility model;

FIG. 4 is an enlarged view of FIG. 3 at A;

wherein: 1-mounting plate, 2-mounting hole, 3-display card, 4-preforming, 5-spout, 6-collar, 7-heat-conducting plate, 8-fin, 9-heat-conducting tube, 10-dovetail, 11-protruding strip, 12-mounting frame, 13-mounting groove, 14-fan frame, 15-first recess, 16-movable block, 17-second spring, 18-clamping groove, 19-first spring, 20-slider, 21-oblique fixture block, 22-push button, 23-lug.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, in the embodiment of the utility model, a built-in radiator of a notebook computer comprises a mounting plate 1, mounting holes 2 are formed at four corners of the mounting plate 1, a mounting frame 12 is fixedly arranged on the right side of the mounting plate 1, a mounting groove 13 is formed on the left side surface of the mounting frame 12, a left side opening design of the mounting groove 13 is provided with a fan frame 14, a heat conducting plate 7 is arranged at the bottom of the mounting plate 1, a radiating fin 8 is arranged at the bottom of the heat conducting plate 7, a heat conducting pipe 9 is arranged on the heat conducting plate 7, the other end of the heat conducting pipe 9 is fixedly arranged on a display card 3 through a pressing sheet 4, the display card 3 is connected with the pressing sheet 4 through a plurality of bolt threads, a radiating fan is arranged in the fan frame 14, a mounting ring 6 is fixedly arranged at the top of the left side surface of the fan frame 14, the outer ring diameter of the mounting ring 6 is equal to the diameter of a notch of the mounting groove 13, the side surface of the mounting ring 6 far away from the fan frame 14 is coplanar with the surface of the mounting plate 1, and a clamping assembly is arranged on the side wall of the mounting groove 13.

The clamping assembly comprises a clamping groove 18, a first spring 19, a sliding block 20 and a push button 22, wherein the clamping groove 18 is formed in the side wall of the mounting groove 13, the sliding block 20 is connected in the sliding way in the clamping groove 18, the size of the horizontal cross section of the sliding block 20 is equal to that of the horizontal cross section of the clamping groove 18, the first spring 19 is fixedly connected with the inner bottom wall of the clamping groove 18, the other end of the first spring 19 is fixedly connected with the sliding block 20, a sliding groove 5 is formed in the surface of the mounting plate 1, the bottom of the sliding groove 5 is communicated with the clamping groove 18, a connecting block is connected in the sliding way in the sliding groove 5, one end of the connecting block is fixedly connected with one end, close to the first spring 19, of the surface of the sliding block 20, the push button 22 is fixedly connected with the other end of the connecting block, and the push button 22 is in sliding connection with the surface of the mounting plate 1.

The number of the clamping assemblies is four, the clamping assemblies are distributed on the side wall of the mounting groove 13 in an annular array manner, one end, far away from the first spring 19, of the sliding block 20 is provided with an inclined clamping block 21, the outer side surface of the mounting ring 6 is provided with clamping grooves corresponding to the four clamping grooves 18 one by one, and the cross section of each clamping groove is in a right trapezoid shape; the slide block 20 is pushed by the elastic force of the spring 19 to move the inclined clamping block 21 into the clamping groove, so that stable clamping connection is formed.

The middle position of the outer wall of the right side of the fan frame 14 is provided with a protruding block 23, the inner wall of the installation groove 13 is provided with a first groove 15 in which the protruding block 23 is embedded, a moving block 16 which is matched with the first groove is connected in a sliding manner in the first groove 15, the inner bottom wall of the first groove 15 is fixedly connected with a second spring 17, and the other end of the second spring 17 is fixedly connected with the moving block 16.

The surface of the heat conducting plate 7 is provided with a plurality of mutually parallel dovetail grooves 10 along the length direction, and the bottom of the heat conducting pipe 9 is provided with a convex strip 11 matched with the dovetail grooves 10; the convex strips 11 are arranged in the dovetail grooves 10 to form clamping connection, so that the heat conduction pipe 9 and the heat conduction plate 7 can be prevented from being separated, the contact area between the heat conduction pipe 9 and the heat conduction plate 7 can be increased, and the heat conduction rate is accelerated.

When the cooling fan is installed, a worker presses the fan frame 14 and the mounting ring 6 into the mounting groove 13, when the cooling fan is inserted, the design of the oblique clamping block 21 can forcedly push the sliding block 20 to slide into the clamping groove 18 and extrude the first spring 19, after the fan frame 14 is completely inserted, under the elastic force of the first spring 19, the sliding block 20 is pushed to drive the oblique clamping block 21 to clamp into the clamping groove to form stable clamping, the fan frame 14 is limited, and meanwhile, the convex block 23 is inserted into the first groove 15, and the moving block 16 is pushed to move and extrude the second spring 17 until the installation is completed;

when the cooling fan is disassembled, a worker pushes the upper push button 22, the lower push button 22, the left push button 22 and the right push button 22 by two hands respectively, and drives the sliding block 20 and the inclined clamping block 21 to slide into the clamping groove 18 through the connecting block, so that the clamping assembly loses the clamping effect, at the moment, the moving block 16 is pushed to move under the action of the elastic force of the spring II 17, the fan frame 14 is outwards ejected through the protruding block 23, and the cooling fan is convenient to disassemble by the worker to repair or add lubricating oil, so that the using convenience of the device is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The built-in radiator of the notebook computer comprises a mounting plate (1), wherein mounting holes (2) are formed in four corners of the mounting plate (1); the method is characterized in that: the mounting plate is characterized in that a mounting frame (12) is fixedly arranged on the right side of the mounting plate (1), a mounting groove (13) is formed in the left side face of the mounting frame (12), a fan frame (14) is arranged in the mounting groove (13), a heat conducting plate (7) is arranged at the bottom of the mounting plate (1), a radiating fin (8) is arranged at the bottom of the heat conducting plate (7), a heat conducting pipe (9) is arranged on the heat conducting plate (7), the other end of the heat conducting pipe (9) is fixedly arranged on a display card (3) through a pressing sheet (4), the display card (3) is connected with the pressing sheet (4) through a plurality of bolt threads, a radiating fan is arranged in the fan frame (14), a mounting ring (6) is fixedly arranged at the top of the left side face of the fan frame (14), and a clamping component is arranged on the side wall of the mounting groove (13);

the clamping assembly comprises a clamping groove (18), a first spring (19), a sliding block (20) and a push button (22), wherein the clamping groove (18) is formed in the side wall of the mounting groove (13), the sliding block (20) is connected in the clamping groove (18) in a sliding mode, the first spring (19) is fixedly connected to the inner bottom wall of the clamping groove (18), the other end of the first spring (19) is fixedly connected with the sliding block (20), a sliding groove (5) is formed in the surface of the mounting plate (1), the bottom of the sliding groove (5) is communicated with the clamping groove (18), a connecting block is connected in the sliding groove (5), one end of the connecting block is fixedly connected with one end of the surface of the sliding block (20) close to the first spring (19), the push button (22) is fixedly connected to the other end of the connecting block, and the push button (22) is connected with the surface of the mounting plate (1) in a sliding mode.

2. The notebook computer built-in radiator according to claim 1, wherein: the surface of the heat conducting plate (7) is provided with a plurality of mutually parallel dovetail grooves (10) along the length direction, and the bottom of the heat conducting pipe (9) is provided with a convex strip (11) matched with the dovetail grooves (10).

3. The notebook computer built-in radiator according to claim 2, wherein: the number of the clamping assemblies is four, the annular rows are distributed on the side wall of the mounting groove (13), one end, far away from the first spring (19), of the sliding block (20) is provided with an inclined clamping block (21), the outer side face of the mounting ring (6) is provided with clamping grooves corresponding to the four clamping grooves (18) one by one, and the cross section of each clamping groove is in a right trapezoid shape.

4. A notebook computer built-in radiator according to claim 3, wherein: the fan frame is characterized in that a lug (23) is arranged in the middle of the outer wall of the right side of the fan frame (14), a first groove (15) in which the lug (23) is embedded is formed in the inner wall of the mounting groove (13), a moving block (16) which is suitable for the lug is connected in the first groove (15) in a sliding mode, a second spring (17) is fixedly connected to the inner bottom wall of the first groove (15), and the other end of the second spring (17) is fixedly connected with the moving block (16).

5. The notebook computer built-in radiator according to claim 4, wherein: the outer ring diameter of the mounting ring (6) is equal to the notch diameter of the mounting groove (13), and the side surface of the mounting ring (6) far away from the fan frame (14) is coplanar with the surface of the mounting plate (1).

6. The notebook computer built-in radiator according to claim 5, wherein: the size of the horizontal cross section of the sliding block (20) is equal to that of the horizontal cross section of the clamping groove (18).