CN213957937U

CN213957937U - Intelligent display mainboard convenient to heat dissipation

Info

Publication number: CN213957937U
Application number: CN202120088166.9U
Authority: CN
Inventors: 张雷
Original assignee: Shenzhen Lupus Technology Co ltd
Current assignee: Shenzhen Lupus Technology Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-08-13
Anticipated expiration: 2031-01-13

Abstract

The utility model discloses an intelligent display mainboard convenient to heat dissipation, including the stationary plane, the surface of stationary plane is provided with the plate body, the surface of stationary plane all is fixed with the locating piece relative to the four corners department of plate body, and the inside of each locating piece all is seted up the spacing groove, the inner wall surface of spacing groove has seted up the draw-in groove, the four corners department of plate body imbeds to the inside of corresponding spacing groove respectively, the four corners department surface of plate body all is fixed with the fixed block; through locating piece, fixed block, fixture block, connecting rod, stirring piece, spacing groove, draw-in groove, first sliding tray, second sliding tray of design, made things convenient for the installation and the dismantlement of plate body, loaded down with trivial details operation when having avoided using the screw, saved the time, improved work efficiency, through the arch of design, can improve the stability that fixture block and draw-in groove are connected.

Description

Intelligent display mainboard convenient to heat dissipation

Technical Field

The utility model belongs to the technical field of the mainboard, concretely relates to intelligent display mainboard convenient to heat dissipation.

Background

The motherboard is also called a motherboard, a system board, or a motherboard. It is installed in the cabinet, and is one of the most basic and important parts of the microcomputer. The main board is generally a rectangular circuit board, on which the main circuit system forming the computer is installed, and generally includes elements such as a BIOS chip, an I/O control chip, a keyboard and a panel control switch interface, an indicator light plug-in, an expansion slot, a main board, and a direct current power supply plug-in of a plug-in card, etc., wherein the elements include an intelligent display main board.

The intelligent display mainboard that has now is when using, and it is generally through fix with screw on the stationary plane, because the screw is more, the installation with dismantle more troublesome, need use the instrument, reduced work efficiency, the radiating efficiency of device is lower moreover, too high temperature probably influences its normal work, so need design a structure and solve this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent display mainboard convenient to heat dissipation to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an intelligent display mainboard convenient to heat dissipation, includes the stationary plane, the surface of stationary plane is provided with the plate body, the surface of stationary plane all is fixed with the locating piece for the four corners department of plate body, every the spacing groove has all been seted up to the inside of locating piece, the draw-in groove has been seted up on the inner wall surface of spacing groove, the four corners department of plate body imbeds respectively to the inside that corresponds the spacing groove, the four corners department surface of plate body all is fixed with the fixed block, first sliding tray has been seted up to the inside of fixed block, the bottom of first sliding tray is run through and is seted up the second sliding tray, the connecting rod has been run through to the inside of second sliding tray, the one end of connecting rod is fixed with the stirring piece, the other end of connecting rod imbeds to the inside of first sliding tray, the other end of connecting rod is fixed with the fixture block, the one end of fixture block imbeds to the inside of draw-in groove.

Preferably, a plurality of protrusions are fixed on the inner wall surface of the clamping groove at equal intervals, and each protrusion is tightly attached to the surface of the clamping block.

Preferably, the holding tank has been seted up for the bottom of plate body on the surface of stationary plane, the heat-conducting plate has been placed to the inside of holding tank, the heat-conducting plate is hugged closely with the plate body, the bottom equidistance of holding tank is run through and is seted up a plurality of through-holes, every the inside of through-hole has all been run through the heat conduction piece, every the top of heat conduction piece all with heat-conducting plate fixed connection, every the bottom of heat conduction piece all is fixed with the fin.

Preferably, an annular groove is formed in the inner wall surface of each through hole, a retaining ring is fixed on the surface of each heat conduction block, and the retaining ring is embedded into the annular groove.

Preferably, the plate body is of a multilayer structure, and a plurality of chips are arranged on the surface of the plate body.

Preferably, the surface of the plate body is provided with a plurality of jacks, and the aperture of each jack is 0.1 cm.

Preferably, the surface of plate body is provided with the wiring groove, the inside in wiring groove is provided with the copper foil.

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

1. through locating piece, fixed block, fixture block, connecting rod, stirring piece, spacing groove, draw-in groove, first sliding tray, second sliding tray of design, made things convenient for the installation and the dismantlement of plate body, loaded down with trivial details operation when having avoided using the screw, saved the time, improved work efficiency, through the arch of design, can improve the stability that fixture block and draw-in groove are connected.

2. Through the heat-conducting plate, heat conduction piece, fin, holding tank, the through-hole of design, increased heat radiating area, can improve the radiating efficiency, avoid its high temperature to influence the normal work of device, this simple structure moreover, convenient operation.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a bottom view of the present invention;

fig. 3 is a bottom cross-sectional view of the present invention;

FIG. 4 is an enlarged view of region A of FIG. 1 according to the present invention;

fig. 5 is a bottom cross-sectional view of region a of fig. 1 in accordance with the present invention;

fig. 6 is an enlarged view of the area B in fig. 3 according to the present invention.

In the figure: 1. a fixed surface; 2. a plate body; 3. positioning blocks; 4. a fixed block; 5. a heat sink; 6. a heat conducting block; 7. a heat conducting plate; 8. a shifting block; 9. a limiting groove; 10. a card slot; 11. a clamping block; 12. a first sliding groove; 13. a second sliding groove; 14. a connecting rod; 15. accommodating grooves; 16. and a through hole.

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.

Examples

Referring to fig. 1 to 6, the present invention provides a technical solution: the utility model provides an intelligence shows mainboard convenient to heat dissipation, including stationary plane 1, the surface of stationary plane 1 is provided with plate body 2, the surface of stationary plane 1 all is fixed with locating piece 3 for the four corners department of plate body 2, spacing groove 9 has all been seted up to the inside of every locating piece 3, draw-in groove 10 has been seted up on the inner wall surface of spacing groove 9, the four corners department of plate body 2 imbeds respectively to the inside that corresponds spacing groove 9, the four corners department surface of plate body 2 all is fixed with fixed block 4, first sliding tray 12 has been seted up to the inside of fixed block 4, the bottom of first sliding tray 12 runs through and has been seted up second sliding tray 13, the inside of second sliding tray 13 runs through has connecting rod 14, the one end of connecting rod 14 is fixed with dials movable block 8, the other end of connecting rod 14 imbeds to the inside of first sliding tray 12, the other end of connecting rod 14 is fixed with fixture block 11, locating piece 3, fixed block 4, fixture block 11, through the design, Connecting rod 14, dial the piece 8, the spacing groove 9, draw-in groove 10, first sliding tray 12, second sliding tray 13, the installation and the dismantlement of plate body 2 have been made things convenient for, loaded down with trivial details operation when having avoided using the screw, the time has been saved, the work efficiency is improved, the one end of fixture block 11 is embedded into the inside to draw-in groove 10, the inner wall surface equidistance of draw-in groove 10 is fixed with a plurality of archs, through the arch of design, can improve the stability that fixture block 11 is connected with draw-in groove 10, every arch is all hugged closely with the surface of fixture block 11.

In this embodiment, it is preferred, holding tank 15 has been seted up for the bottom of plate body 2 on the surface of stationary plane 1, heat-conducting plate 7 has been placed to holding tank 15's inside, heat-conducting plate 7 hugs closely with plate body 2, holding tank 15's bottom equidistance is run through and has been seted up a plurality of through-holes 16, every through-hole 16's inside has all been run through heat conduction piece 6, every heat conduction piece 6's top all with heat-conducting plate 7 fixed connection, every heat conduction piece 6's bottom all is fixed with fin 5, heat-conducting plate 7 through the design, heat conduction piece 6, fin 5, holding tank 15, through-hole 16, heat radiating area has been increased, the radiating efficiency can be improved, avoid the normal work that its high temperature influences the device, and the structure is simple, and convenient for operation.

In this embodiment, preferably, an annular groove is formed in the inner wall surface of each through hole 16, a retaining ring is fixed to the surface of each heat conduction block 6, the retaining ring and the annular groove can limit the heat conduction block 6, and the retaining ring is embedded into the annular groove.

In this embodiment, preferably, the board body 2 has a multilayer structure, the multilayer structure has high assembly density, the number of layers of wiring can be increased, and the surface of the board body 2 is provided with a plurality of chips.

In this embodiment, preferably, the surface of the board body 2 is provided with a plurality of insertion holes, the insertion holes facilitate the installation of electronic components, and the aperture of each insertion hole is 0.1 cm.

In this embodiment, preferably, the surface of the board body 2 is provided with a wiring groove, and a copper foil is disposed inside the wiring groove, so as to facilitate the conduction of the electrical signal.

The utility model discloses a theory of operation and use flow: when the utility model is used, the plate body 2 is firstly arranged on the fixed surface 1, the toggle block 8 at the four corners of the plate body 2 is pulled to drive the connecting rod 14 to slide in the first sliding groove 12 and the second sliding groove 13 in the same direction, the connecting rod 14 drives the clamping block 11 to slide in the first sliding groove 12 in the same direction until the clamping block 11 completely slides into the first sliding groove 12, then the four corners of the plate body 2 are respectively embedded into the corresponding limiting grooves 9, then the toggle block 8 is pushed to drive the connecting rod 14 to slide in the first sliding groove 12 and the second sliding groove 13 in the opposite direction, the connecting rod 14 drives the clamping block 11 to slide in the first sliding groove 12 in the opposite direction until one end of the clamping block 11 is embedded into the clamping groove 10, and is tightly attached to a plurality of bulges on the inner wall surface of the clamping groove 10, the plate body 2 is fixed, the structure is convenient for the installation and the disassembly of the plate body 2, the time is saved, the working efficiency is improved, more heat can be radiated in the working process of the device, the heat can be transmitted to the heat conducting plate 7 which is tightly attached to the heat conducting plate, the heat conducting plate 7 transmits the heat to the radiating fins 5 through the heat conducting block 6, the radiating efficiency of the device is improved through increasing the radiating area, and the heat radiation is convenient.

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 an intelligent display mainboard convenient to heat dissipation, includes stationary plane (1), its characterized in that: the plate body (2) is arranged on the surface of the fixed surface (1), the positioning blocks (3) are fixed on the surface of the fixed surface (1) relative to the four corners of the plate body (2), the limiting grooves (9) are formed in the positioning blocks (3), the clamping grooves (10) are formed in the inner wall surfaces of the limiting grooves (9), the four corners of the plate body (2) are respectively embedded into the corresponding limiting grooves (9), the fixing blocks (4) are fixed on the surfaces of the four corners of the plate body (2), the first sliding grooves (12) are formed in the fixing blocks (4), the bottom ends of the first sliding grooves (12) are provided with second sliding grooves (13) in a penetrating manner, the connecting rods (14) are arranged in the second sliding grooves (13) in a penetrating manner, the stirring blocks (8) are fixed at one ends of the connecting rods (14), and the other ends of the connecting rods (14) are embedded into the first sliding grooves (12), the other end of connecting rod (14) is fixed with fixture block (11), the inside of the one end embedding of fixture block (11) to draw-in groove (10).

2. The intelligent display mainboard convenient to heat dissipation of claim 1, characterized in that: a plurality of protrusions are fixed on the inner wall surface of the clamping groove (10) at equal intervals, and each protrusion is tightly attached to the surface of the clamping block (11).

3. The intelligent display mainboard convenient to heat dissipation of claim 1, characterized in that: holding tank (15) have been seted up for the bottom of plate body (2) on the surface of stationary plane (1), heat-conducting plate (7) have been placed to the inside of holding tank (15), heat-conducting plate (7) are hugged closely with plate body (2), a plurality of through-holes (16) have been seted up to the bottom equidistance of holding tank (15) is run through, every heat conduction piece (6) have all been run through to the inside of through-hole (16), every the top of heat conduction piece (6) all with heat-conducting plate (7) fixed connection, every the bottom of heat conduction piece (6) all is fixed with fin (5).

4. The intelligent display mainboard convenient to heat dissipation of claim 3, wherein: an annular groove is formed in the inner wall surface of each through hole (16), a retaining ring is fixed on the surface of each heat conduction block (6), and the retaining ring is embedded into the annular groove.

5. The intelligent display mainboard convenient to heat dissipation of claim 1, characterized in that: the plate body (2) is of a multilayer structure, and a plurality of chips are arranged on the surface of the plate body (2).

6. The intelligent display mainboard convenient to heat dissipation of claim 1, characterized in that: the surface of the plate body (2) is provided with a plurality of jacks, and the aperture of each jack is 0.1 cm.

7. The intelligent display mainboard convenient to heat dissipation of claim 1, characterized in that: the surface of plate body (2) is provided with the wiring groove, the inside in wiring groove is provided with the copper foil.