CN219245993U

CN219245993U - Portable computer auxiliary stand

Info

Publication number: CN219245993U
Application number: CN202223055416.2U
Authority: CN
Inventors: 王东恩; 周晓红
Original assignee: Changchun Vocational Institute of Technology
Current assignee: Changchun Vocational Institute of Technology
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-06-23
Anticipated expiration: 2032-11-17

Abstract

The utility model belongs to the technical field of auxiliary brackets, and particularly relates to a portable computer auxiliary bracket, which comprises a bottom plate, wherein the bottom plate is hinged with a connecting plate, the connecting plate is hinged with a supporting plate, the supporting plate is provided with a heat dissipation through groove, a cavity is formed in the bottom plate, a fan is rotationally arranged in the cavity, a battery box is fixedly arranged on the bottom plate, a battery cover is arranged on the bottom plate, the fan is in telecommunication connection with the battery box, a switch is arranged on the bottom plate, the switch is in telecommunication connection with the two fans and the battery box respectively, an air outlet is formed in the bottom plate, an air inlet is formed in the bottom plate, a limiting clamping block is arranged in the heat dissipation through groove, and supporting components are arranged at the left end and the right end of the bottom plate and the supporting plate; through the operation to the switch, make the fan rotate, the wind that produces blows the computer bottom after flowing through the heat dissipation through groove, takes away the heat that the computer distributes, and such device not only can support the computer, can also cool down the processing to the computer, prevents that the inside temperature of computer from being too high, influences the normal use of computer.

Description

Portable computer auxiliary stand

Technical Field

The utility model belongs to the technical field of auxiliary brackets, and particularly relates to a portable computer auxiliary bracket.

Background

The auxiliary bracket can lift the portable computer to a proper position, so that the neck of the portable computer is relaxed, the bad sitting posture is improved, the bottom of the portable computer is lifted, the air flow speed is increased, and the heat dissipation performance of the computer is improved;

the existing auxiliary support only plays a supporting role when placed in the middle of the bottom of the computer, and after the auxiliary support lifts the bottom of the computer, the computer can only dissipate heat automatically, so that the heat dissipation efficiency is low.

Disclosure of Invention

The purpose of the utility model is that: aims to provide a portable computer auxiliary bracket which is used for solving the problems existing in the background technology.

In order to achieve the technical purpose, the utility model adopts the following technical scheme:

the portable computer auxiliary support comprises a bottom plate, wherein a connecting plate is hinged to the rear side of the upper end of the bottom plate, a supporting plate is hinged to the upper end of the connecting plate, a plurality of radiating through grooves are formed in the supporting plate, a radiating component is arranged in the bottom plate, the bottom plate is placed on a plane, a placed computer can be more stable, the bottom of the computer is supported by the supporting plate, the bottom of the computer is displayed, and the inside of the computer is cooled through the cooperation of the radiating component and the radiating through grooves, so that the service life of the computer is prolonged;

the heat dissipation component comprises two fans, a cavity is arranged in the bottom plate, the cavity can protect internal parts from damage, meanwhile, the influence on a user when a bracket is used can be avoided, the two fans are arranged in the cavity in a side-by-side rotating mode, the fans rotate, blown wind flows to the bottom of a computer through a plurality of heat dissipation through grooves, heat generated by the computer is taken away, the temperature in the computer is reduced, the service life of the computer is prolonged, a battery box is fixedly arranged at the upper end of the bottom plate, the battery box is positioned in the cavity, a battery cover corresponding to the battery box is arranged at the upper end of the bottom plate, a battery can be arranged in the battery box to provide power for the fans, the fans can rotate, the two fans are electrically connected with the battery box, the front end of the bottom plate is provided with a switch, the switch is respectively and electrically connected with the two fans and the battery box, the switch can control the opening and closing of the fans, the lower end of the bottom plate is provided with air outlets corresponding to the two fans, the left end and the right end of the bottom plate are provided with a plurality of air inlets, when the fans rotate, the air inlets can suck air and discharge the air through the air outlets, the air is blown to the bottom of a computer through a plurality of heat dissipation through grooves, heat generated by the computer is taken away, the inside of the computer is subjected to heat dissipation treatment, the heat dissipation through grooves are symmetrically provided with limiting clamping blocks positioned at the lower end of the supporting plate, the limiting clamping blocks can prevent the computer from sliding left and right, thus affecting the use of the computer, the left end and the right end of the bottom plate are provided with supporting components, the supporting components are adjusted, the computer can be lifted, so that the neck of the user can be relaxed when the computer is used, and meanwhile, the bad sitting posture can be improved.

The supporting component comprises a supporting rod, one end of the supporting rod is hinged to the middle of one end of the supporting plate, a clamping block is fixed to the other end of the supporting rod, and the clamping block can be matched with any air inlet.

The bottom plate with backup pad front end middle part is equipped with locking subassembly, locking subassembly is including the hasp, hasp one end with backup pad fixed connection, the bottom plate lower extreme rotates and is equipped with the locking lever, the hasp other end seted up with locking lever assorted locked groove.

The bottom plate with the backup pad front end all is equipped with the handle.

Sucking disc feet are fixed at four corners of the upper end of the bottom plate.

And a baffle is fixed at the rear side of the lower end of the supporting plate.

In the utility model, the battery is arranged in the battery box to provide power for the fan, so that the fan rotates, blown air is blown to the bottom of the computer through the plurality of radiating through grooves, and the heat emitted by the computer is taken away.

Drawings

The utility model may be further illustrated by means of non-limiting examples given in the accompanying drawings.

FIG. 1 is a schematic diagram of a portable computer auxiliary stand according to the present utility model;

FIG. 2 is a schematic diagram showing a portable computer auxiliary stand according to the second embodiment of the present utility model;

FIG. 3 is a schematic view of a portion of a heat dissipating assembly of a portable computer accessory bracket according to the present utility model;

FIG. 4 is a schematic electrical diagram of a heat dissipating assembly of a portable computer accessory bracket of the present utility model;

fig. 5 is a schematic view showing a bracket unfolding structure of a portable computer auxiliary bracket according to the present utility model.

The main reference numerals are as follows:

the battery pack comprises a bottom plate 100, a connecting plate 101, a supporting plate 102, a heat dissipation through groove 103, a fan 104, a cavity 105, a battery box 106, a switch 107, an air outlet 108, an air inlet 109, a limiting clamping block 110, a supporting rod 200, a clamping block 201, a lock catch 202, a locking rod 203, a locking groove 204, a lifting handle 205, a sucking disc foot 206 and a baffle 207.

Detailed Description

In order that those skilled in the art will better understand the present utility model, the following technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.

Embodiment one:

as shown in fig. 1-4, a portable computer auxiliary support comprises a bottom plate 100, wherein a connecting plate 101 is hinged to the rear side of the upper end of the bottom plate 100, a supporting plate 102 is hinged to the upper end of the connecting plate 101, a plurality of heat dissipation through grooves 103 are formed in the supporting plate 102, and a heat dissipation assembly is arranged in the bottom plate 100;

the heat dissipation assembly comprises two fans 104, a cavity 105 is formed in the bottom plate 100, the two fans 104 are all arranged in the cavity 105 in a side-by-side rotating mode, a battery box 106 is fixedly arranged at the upper end of the bottom plate 100, the battery box 106 is located in the cavity 105, a battery cover corresponding to the battery box 106 is arranged at the upper end of the bottom plate 100, the two fans 104 are electrically connected with the battery box 106, a switch 107 is arranged at the front end of the bottom plate 100, the switch 107 is electrically connected with the two fans 104 and the battery box 106 respectively, air outlets 108 corresponding to the two fans 104 are formed at the lower end of the bottom plate 100, a plurality of air inlets 109 are formed at the left end and the right end of the bottom plate 100, limiting clamping blocks 110 located at the lower end of the support plate 102 are symmetrically arranged in the heat dissipation through grooves 103, and support assemblies are arranged at the left end and the right end of the bottom plate 100 and the support plate 102.

Because the connecting plate 101 is hinged with the bottom plate 100 and the supporting plate 102, a rectangular box with three openings can be formed, when a computer is placed between the bottom plate 100 and the supporting plate 102, the limiting clamping blocks 110 at two ends can limit the computer to shake left and right, so that a user can directly carry the computer through the auxiliary bracket, meanwhile, the computer can be protected from collision, the bottom plate 100 can be placed on a plane after being turned down by 180 degrees, when the supporting plate 102 is turned up to a proper position, the supporting plate 102, the bottom plate 100 and the supporting assembly form a triangle by utilizing the supporting assembly, so that the computer is placed more stably, a battery is arranged on the battery box 106, the switch 107 is opened, the fan 104 can be rotated, a plurality of air inlets 109 can suck in external air, and the air can be discharged through the air outlets 108, flow to the bottom of the computer through the plurality of heat dissipation through grooves 103, and the cooling treatment of the computer is realized;

when supporting a computer: firstly, a battery is mounted in a battery box 106, a battery cover is covered, then a bottom plate 100 is turned down for 180 degrees and then placed on a plane, when a supporting plate 102 is turned up to a proper angle, the supporting plate 102 is supported by a supporting component, so that the supporting component, the supporting plate 102 and the bottom plate 100 form a triangular structure, a computer placed in the triangular structure is more stable, then a switch 107 is opened, a fan 104 rotates, the rotating fan 104 sucks air from each air inlet 109, and the air is discharged through an air outlet 108, so that heat generated at the bottom of the computer can be taken away, cooling and heat dissipation treatment of the computer is realized, the computer can work for a longer time, and the service life of the computer is prolonged;

in this embodiment, through the operation of the switch 107, the fan 104 is rotated, and the generated wind flows through the heat dissipation through slot 103 and then blows to the bottom of the computer, so as to take away the heat dissipated by the computer.

Embodiment two:

on the basis of the first embodiment, further explanation is made on other components on the auxiliary support, as shown in fig. 5, the support component includes a support rod 200, one end of the support rod 200 is hinged to the middle of one end of the support plate 102, the other end of the support rod 200 is fixed with a clamping block 201, and the clamping block 201 can be matched with any air inlet 109.

The middle parts of the front ends of the bottom plate 100 and the supporting plate 102 are provided with locking components, each locking component comprises a lock catch 202, one end of each lock catch 202 is fixedly connected with the supporting plate 102, the lower end of the bottom plate 100 is rotatably provided with a lock rod 203, and the other end of each lock catch 202 is provided with a lock groove 204 matched with the lock rod 203.

Handles 205 are provided at the front ends of the base plate 100 and the support plate 102.

Suction cup feet 206 are fixed at four corners of the upper end of the bottom plate 100.

A baffle 207 is fixed to the rear side of the lower end of the support plate 102.

In this embodiment, one end of the lock catch 202 provided with the locking groove 204 is clamped on the corresponding locking rod 203, and then the locking rod 203 is rotated, so that the bottom plate 100 and the supporting plate 102 can be connected together to form a rectangular box, a computer is placed between the bottom plate 100 and the supporting plate 102, a user can directly lift the handle 205, and the auxiliary bracket and the computer can be taken away together;

when using a stent: the sucking disc foot 206 can adsorb on the plane that the auxiliary stand was placed to make the computer of placing more stable, pull bracing piece 200, make fixture block 201 break away from air intake 109, at this moment the user can be according to own demand, inside corresponding air intake 109 is gone into with the fixture block 201 card, realize the support to backup pad 102, just so can lift up the computer bottom, baffle 207 can prevent that the computer of lifting from sliding forward, thereby influence user's normal use.

The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims of this utility model, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the utility model disclosed herein.

Claims

1. A portable computer auxiliary stand, comprising a base plate, characterized in that: the rear side of the upper end of the bottom plate is hinged with a connecting plate, the upper end of the connecting plate is hinged with a supporting plate, the supporting plate is provided with a plurality of radiating through grooves, and a radiating assembly is arranged in the bottom plate;

the heat dissipation assembly comprises two fans, a cavity is formed in the bottom plate, the two fans are all arranged in the cavity in a parallel rotating mode, a battery box is fixedly arranged at the upper end of the bottom plate, the battery box is located in the cavity, a battery cover corresponding to the battery box is arranged at the upper end of the bottom plate, the two fans are all electrically connected with the battery box, a switch is arranged at the front end of the bottom plate, the switch is respectively connected with the two fans and the battery box, air outlets corresponding to the two fans are formed in the lower end of the bottom plate, a plurality of air inlets are formed in the left end and the right end of the bottom plate, limiting clamping blocks located at the lower end of the supporting plate are symmetrically arranged in the heat dissipation through grooves, and supporting assemblies are arranged at the left end and the right end of the bottom plate.

2. A portable computer accessory holder as claimed in claim 1, wherein: the supporting component comprises a supporting rod, one end of the supporting rod is hinged to the middle of one end of the supporting plate, a clamping block is fixed to the other end of the supporting rod, and the clamping block can be matched with any air inlet.

3. A portable computer accessory holder as claimed in claim 2, wherein: the bottom plate with backup pad front end middle part is equipped with locking subassembly, locking subassembly is including the hasp, hasp one end with backup pad fixed connection, the bottom plate lower extreme rotates and is equipped with the locking lever, the hasp other end seted up with locking lever assorted locked groove.

4. A portable computer accessory holder as claimed in claim 3, wherein: the bottom plate with the backup pad front end all is equipped with the handle.

5. A portable computer accessory stand according to claim 4, wherein: sucking disc feet are fixed at four corners of the upper end of the bottom plate.

6. A portable computer accessory stand according to claim 5, wherein: and a baffle is fixed at the rear side of the lower end of the supporting plate.