CN211015396U

CN211015396U - Control mainboard based on singlechip

Info

Publication number: CN211015396U
Application number: CN202020372467.XU
Authority: CN
Inventors: 黄修力; 邱育群; 方友村; 巫莉; 徐永鸿
Original assignee: GUANGDONG CONSTRUCTION VOCATIONAL TECHNOLOGY INSTITUTE
Current assignee: GUANGDONG CONSTRUCTION VOCATIONAL TECHNOLOGY INSTITUTE
Priority date: 2020-03-21
Filing date: 2020-03-21
Publication date: 2020-07-14
Anticipated expiration: 2030-03-21

Abstract

The utility model discloses a control mainboard based on singlechip, including control mainboard body, support column and bottom plate, the top central point of bottom plate puts from last control mainboard body down having set gradually, heat-conducting plate and heating panel, equal fixedly connected with support column on four turnings at the top of bottom plate, spacing post of fixedly connected with on the top surface of support column, all be provided with spacing cap on four turnings of top surface of control mainboard body, the inside central point of spacing cap puts and is provided with and inserts the post, and the top surface fixed connection who inserts the post is on the top inner wall of spacing cap, the lower extreme rigidity registrates of inserting the post has the card post. The utility model discloses a be provided with a series of structures and make this device can realize the quick dismantlement and the installation of control mainboard body in the use, avoid the not hard up in the use, and this device has fine heat dispersion, has improved the life of this device.

Description

Control mainboard based on singlechip

Technical Field

The utility model relates to a control mainboard technical field specifically is a control mainboard based on singlechip.

Background

The control mainboard for the singlechip is the important place of singlechip work, be provided with a large amount of integrated circuit on the control mainboard, be used for connecting with electronic instrument, make things convenient for the singlechip to electronic instrument's control, at present, current control mainboard is mainly connected with the mounting panel through the screw, but such connected mode, the troublesome poeration, and the screw easily appears becoming flexible in long-time use, in addition, current control mainboard radiating effect is poor, the singlechip is in work under the high temperature state for a long time, influence its life, consequently, it is necessary to improve prior art, in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a control mainboard based on singlechip to current control mainboard that proposes in solving above-mentioned background art is mainly connected with the mounting panel through the screw, and troublesome poeration, the screw is easy to appear not hard up problem and current control mainboard radiating effect poor in long-time use moreover, and the singlechip is worked under long-time high temperature condition, influences its life's problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a control mainboard based on singlechip, includes control mainboard body, support column and bottom plate, the top central point of bottom plate puts from last control mainboard body, heat-conducting plate and the heating panel down having set gradually, equal fixedly connected with support column on four turnings in top of bottom plate, spacing post of fixedly connected with on the top surface of support column, all be provided with spacing cap on four turnings of top surface of control mainboard body, the inside central point of spacing cap puts and is provided with and inserts the post, and inserts the top surface fixed connection of post on the top inner wall of spacing cap, the lower extreme rigidity of inserting the post registrates the card post.

Preferably, all be provided with the mounting hole on four turnings of control mainboard body, heat-conducting plate and heating panel, and control mainboard body, heat-conducting plate and heating panel pass through the mounting hole and slide the cover respectively and close on spacing post.

Preferably, the central point of spacing post puts and is provided with the installation cavity, the symmetry is provided with L shape spacing grooves on the spacing post of installation cavity upper end both sides.

Preferably, the lower extreme position of the inside of installation cavity is provided with reset spring, reset spring's lower extreme fixed connection is on the bottom inner wall of spacing post.

Preferably, the inserting column is sleeved in the mounting cavity in a sliding mode, and the clamping column is clamped in the lower end position of the L-shaped limiting groove in a sliding mode.

Preferably, the heat dissipation strips are uniformly arranged below the heat dissipation plate and fixedly connected to the bottom surface of the heat dissipation plate.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a set up spacing cap, the card post, L shape spacing groove and reset spring, in use, the staff passes through the heating panel, mounting hole on heat-conducting plate and the control mainboard body is with the heating panel in proper order, heat-conducting plate and control mainboard body registrate on spacing post, after accomplishing, the staff registrates the upper end outside at spacing post with spacing cap, make to insert the post and insert and close in the installation cavity, and contact with reset spring's upper end, after accomplishing, only need rotatory spacing cap to make card post slip block in L shape spacing groove, can be with the quick installation that realizes the control mainboard body, setting through reset spring can provide an ascending power to the bottom of inserting the post, card post dies the block in L shape spacing groove, avoid becoming flexible, current control mainboard has mainly been connected through screw and mounting panel to this setting up, the troublesome poeration, and the problem that the screw is easy to appear becoming flexible in long-time use.

(2) The utility model discloses a set up heat-conducting plate, heating panel and heat dissipation strip, during the use, can play the effect of quick heat conduction through setting up of heat-conducting plate, can realize quick heat dissipation through setting up of heating panel, can increase the surface area through setting up of heat dissipation strip, be favorable to the heat dissipation, it is poor that current control mainboard radiating effect has been solved to this setting, and the singlechip is worked under long-time being in high temperature state, influences its life's problem.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the present invention;

fig. 3 is a schematic view of the internal structure of the middle position-limiting cap of the present invention.

The drawing is marked with reference numbers of 1, a control mainboard body, 2, a limiting cap, 3, a supporting column, 4, a bottom plate, 5, a mounting hole, 6, a heat conducting plate, 7, a heat radiating plate, 8, a heat radiating strip, 9, a return spring, 10, a limiting column, 11, a mounting cavity, 12 and L-shaped limiting grooves, 13, an inserting column, 14 and a clamping column.

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. 1-3, the present invention provides an embodiment: a control mainboard based on a single chip microcomputer comprises a control mainboard body 1, support columns 3 and a bottom plate 4, wherein the control mainboard body 1, a heat conducting plate 6 and a heat radiating plate 7 are sequentially arranged at the upper central position of the bottom plate 4 from top to bottom, the support columns 3 are fixedly connected on four corners of the top of the bottom plate 4, the support columns 3 are convenient to arrange for fixedly connecting the control mainboard body 1, the heat conducting plate 6 and the heat radiating plate 7 with the bottom plate 4, limit columns 10 are fixedly connected on the top surfaces of the support columns 3, the limit columns 10 are used for limiting the positions of the control mainboard body 1, the heat conducting plate 6 and the heat radiating plate 7, limit caps 2 are respectively arranged on the four corners of the top surface of the control mainboard body 1, the limit caps 2 can be fixed from the upper part of the control mainboard body 1, insertion columns 13 are arranged at the inner central positions of the limit caps 2, the insertion columns 13 are used for extruding, make reset spring 9 be in the state of tightening, and insert the top surface fixed connection of post 13 on the top inner wall of spacing cap 2, insert the fixed cover of lower extreme position of post 13 and have a card post 14, the setting of card post 14 is used for the position of spacing cap 2 on spacing post 10 to play spacing fixed effect.

Control mainboard body 1, all be provided with mounting hole 5 on four turnings of heat-conducting plate 6 and heating panel 7, and control mainboard body 1, heat-conducting plate 6 and heating panel 7 slide respectively through mounting hole 5 and registrate on spacing post 10, setting up of mounting hole 5 makes things convenient for control mainboard body 1, heat-conducting plate 6 and heating panel 7's quick location, heat-conducting plate 6 is the ceramic material, can play insulation protection's effect between control mainboard body 1 and heating panel 7 at the in-process of heat conduction.

The central position of spacing post 10 is provided with installation cavity 11, and the symmetry is provided with L shape spacing groove 12 on the spacing post 10 of installation cavity 11 upper end both sides, and the setting of L shape spacing groove 12 can play spacing effect to calorie post 14.

The inside lower extreme position of installation cavity 11 is provided with reset spring 9, and reset spring 9's lower extreme fixed connection is on the bottom inner wall of spacing post 10, and the setting of reset spring 9 can improve an ascending power to inserting post 13, avoids droing of spacing cap 2 in use.

The plug 13 is slidably sleeved in the mounting cavity 11, and the clamping column 14 is slidably clamped in the lower end position of the L-shaped limiting groove 12.

The below of heating panel 7 evenly is provided with heat dissipation strip 8, and heat dissipation strip 8 fixed connection is on the bottom surface of heating panel 7, and heating panel 7 and heat dissipation strip 8 are the metal material for quick heat dissipation, heat radiating area can be improved in the setting of heat dissipation strip 8.

When the heat dissipation plate is used, a worker sequentially sleeves the heat dissipation plate 7, the heat conduction plate 6 and the control mainboard body 1 on the limiting column 10 through the heat dissipation plate 7, the heat conduction plate 6 and the mounting hole 5 in the control mainboard body 1, after the heat dissipation plate, the heat conduction plate and the control mainboard body 1 are completed, the worker sleeves the limiting cap 2 on the outer side of the upper end of the limiting column 10 to enable the inserting column 13 to be inserted into the mounting cavity 11 and to be in contact with the upper end of the reset spring 9, after the heat dissipation plate is completed, the clamping column 14 only needs to be rotated to be clamped in the L-shaped limiting groove 12 in a sliding mode, the quick mounting of the control mainboard body 1 can be achieved, upward force can be provided for the bottom of the inserting column 13 through the reset spring 9, the clamping column 14 is clamped in the L-shaped limiting groove 12 in a dead mode to avoid loosening, the effect of quick heat conduction can be achieved through the arrangement of the heat conduction plate 6, quick heat dissipation can be achieved through.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a control mainboard based on singlechip, includes control mainboard body (1), support column (3) and bottom plate (4), its characterized in that: the top central point of bottom plate (4) puts from last control mainboard body (1), heat-conducting plate (6) and heating panel (7) down having set gradually, equal fixedly connected with support column (3) on four turnings in top of bottom plate (4), spacing post (10) of fixedly connected with on the top surface of support column (3), all be provided with spacing cap (2) on four turnings of top surface of control mainboard body (1), the inside central point of spacing cap (2) puts and is provided with and inserts post (13), and inserts the top surface fixed connection of post (13) on the top inner wall of spacing cap (2), the lower extreme position fixing cover of inserting post (13) has card post (14).

2. The control mainboard based on singlechip according to claim 1, characterized in that: all be provided with mounting hole (5) on four corners of control mainboard body (1), heat-conducting plate (6) and heating panel (7), and control mainboard body (1), heat-conducting plate (6) and heating panel (7) slip the registrate respectively on spacing post (10) through mounting hole (5).

3. The control mainboard based on the single chip microcomputer according to claim 1, characterized in that a mounting cavity (11) is arranged at the central position of the limiting column (10), and L-shaped limiting grooves (12) are symmetrically arranged on the limiting column (10) at the two sides of the upper end of the mounting cavity (11).

4. The control mainboard based on singlechip of claim 3, characterized in that: the mounting structure is characterized in that a reset spring (9) is arranged at the lower end of the mounting cavity (11), and the lower end of the reset spring (9) is fixedly connected to the inner wall of the bottom of the limiting column (10).

5. The control mainboard based on the single chip microcomputer according to claim 1, characterized in that the insert column (13) is slidably sleeved in the mounting cavity (11), and the clamp column (14) is slidably clamped in the lower end position of the L-shaped limit groove (12).

6. The control mainboard based on singlechip according to claim 1, characterized in that: the heat dissipation plate is characterized in that heat dissipation strips (8) are uniformly arranged below the heat dissipation plate (7), and the heat dissipation strips (8) are fixedly connected to the bottom surface of the heat dissipation plate (7).