CN219329871U

CN219329871U - Intelligent terminal mainboard dust keeper

Info

Publication number: CN219329871U
Application number: CN202222761747.1U
Authority: CN
Inventors: 龙秀周
Original assignee: Zhongxin Intelligent Times Shenzhen Co ltd
Current assignee: Zhongxin Intelligent Times Shenzhen Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-07-11
Anticipated expiration: 2032-10-19

Abstract

The utility model relates to a dustproof device for a mainboard of an intelligent terminal, which belongs to the technical field of dustproof devices and comprises a mainboard and a dustproof box, wherein a mounting stud is arranged in the dustproof box, the mainboard is mounted on the mounting stud, dustproof heat dissipation openings are symmetrically formed in two sides of the dustproof box respectively, a maintenance window is arranged at the top of the dustproof box, a dustproof flat cable wiring opening and a dustproof round cable wiring opening are formed in the side face of the dustproof box, and corresponding plugging devices are arranged on the dustproof flat cable wiring opening and the dustproof round cable wiring opening.

Description

Intelligent terminal mainboard dust keeper

Technical Field

The utility model belongs to the technical field of dustproof devices, and particularly relates to a dustproof device for a mainboard of an intelligent terminal.

Background

Along with the continuous advancement and deep development of the national internet and planning, more and more intelligent terminals are around people, and various services are provided in various fields, so that the application scenes of the intelligent terminals are often various, and the environment with more dust particles is not used.

The main board is the most basic and most important hardware in the intelligent terminal and various systems, and as the overall shape of the main board is generally flat, various electronic devices are arranged on the surface, dust is extremely easy to accumulate in the environment with more dust particles, so that the main board heats, the service life is influenced, and the integral operation performance of the whole machine is influenced.

The prior art scheme is mainly to directly add a dustproof net at the ventilation opening of the whole machine case or the machine cabinet, but the dustproof effect is not ideal for considering the whole appearance design of the machine and the heat dissipation problem of the whole machine.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides a dustproof device for a mainboard of an intelligent terminal.

The aim of the utility model can be achieved by the following technical scheme:

intelligent terminal mainboard dust keeper, including mainboard and dust proof box, its characterized in that: the dustproof heat dissipation device is characterized in that a mounting stud is arranged in the dustproof case, the main board is mounted on the mounting stud, dustproof heat dissipation openings are symmetrically formed in two sides of the dustproof case, a dustproof module is movably arranged in the dustproof heat dissipation openings, a maintenance window is formed in the top of the dustproof case, and a maintenance window cover plate is movably arranged in the maintenance window.

Dustproof module includes dustproof ventilation net, dustproof module adsorbs the iron strap at the both ends of dustproof ventilation net, be provided with the thermovent on the dust proof case and adsorb magnet, dustproof module adsorbs iron strap and thermovent and adsorbs magnet swing joint.

As a further scheme of the utility model, a plurality of cover plate attracting magnets are arranged at the bottom of the cover plate of the maintenance window, a plurality of maintenance window attracting magnets are arranged on the dust box, and the cover plate attracting magnets are movably connected with the corresponding maintenance window attracting magnets.

As a further proposal of the utility model, the top of the maintenance window covering plate is provided with a handle.

As a further scheme of the utility model, a dustproof flat cable wiring port is formed in one side of the dustproof box, a plurality of movable blocking pieces are hinged to the dustproof flat cable wiring port, and the movable ends of the movable blocking pieces are movably connected with the dustproof flat cable wiring port.

As a further scheme of the utility model, the total area of the movable plugging pieces is equal to that of the dustproof flat cable wiring port.

As a further scheme of the utility model, one side of the dustproof flat cable routing port is provided with a dustproof round cable routing port, the dustproof round cable routing port is provided with a dustproof sleeve, and one end of the dustproof sleeve, which is far away from the dustproof round cable routing port, is a cable outlet.

The beneficial effects of the utility model are as follows:

the terminal machine case is internally provided with a dust box for the main board, two dust-proof ventilation openings are symmetrically arranged on two sides of the dust box, and the dust-proof box further provides dust-proof protection for the main board while heat dissipation is considered.

Drawings

The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.

FIG. 1 is a front view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is a top view of the present utility model;

description of the main reference signs

In the figure: 1. a main board; 2. a dust box; 21. installing a stud; 22. dustproof heat dissipation port; 221. the heat dissipation port adsorbs the magnet; 23. a maintenance window; 231. the maintenance window adsorbs the magnet; 24. dustproof flat cable wiring port; 241. a blocking piece; 25. dustproof round wire wiring port; 251. a dust cover; 252. a wire outlet; 3. a dust-proof module; 31. a dust-proof ventilation net; 32. the dustproof module adsorbs iron bars; 4. a maintenance window covering; 41. the shielding plate adsorbs the magnet; 42. a handle.

Detailed Description

In order to further describe the technical means and effects adopted by the utility model for achieving the preset aim, the following detailed description is given below of the specific implementation, structure, characteristics and effects according to the utility model with reference to the attached drawings and the preferred embodiment.

Referring to fig. 1-3, a dustproof device for a main board of an intelligent terminal comprises a main board 1, a dustproof box 2, wherein a mounting stud 21 is arranged in the dustproof box 2, the main board 1 is mounted on the mounting stud 21, dustproof heat dissipation openings 22 are symmetrically arranged on two sides of the dustproof box 2, a maintenance window 23 is arranged at the top of the dustproof box 2, a dustproof flat cable wiring opening 24 and a dustproof round wire wiring opening 25 are arranged on the side surface of the dustproof box 2, and when the dustproof device is used, the dustproof box 2 and the main board 1 mounted on the dustproof box are loaded into the intelligent terminal together, so that the dustproof device has a further dustproof effect compared with a traditional single-layer dustproof mechanism.

Specifically, regarding the design of the dustproof heat dissipation openings 22, as shown in fig. 2, two dustproof heat dissipation openings 22 are symmetrically arranged on two sides of the dustproof case 2, heat dissipation opening adsorption magnets 221 are buried at the surrounding frame of the dustproof heat dissipation openings 22, a detachable dustproof module 3 is movably connected outside the two dustproof heat dissipation openings 22, a dustproof ventilation net 31 is arranged in the center of the dustproof module 3, dust module adsorption iron bars 32 are buried at positions around the dustproof ventilation net 31 corresponding to the positions of the heat dissipation opening adsorption magnets 221, when the dustproof heat dissipation case is used, the two dustproof module 3 are respectively placed at the dustproof heat dissipation openings 22, the dustproof module 3 is automatically adsorbed outside the dustproof heat dissipation openings, and when replacement and maintenance are needed, the dustproof module 3 can be detached and replaced only by slightly exerting force.

Specifically, regarding the design of the maintenance window 23, the window frame in the maintenance window 23 is buried with the maintenance window adsorption magnet 231, the maintenance window 23 is movably provided with the maintenance window cover plate 4, the corresponding position of the maintenance window adsorption magnet 231 in the maintenance window cover plate 4 is provided with the cover plate adsorption magnet 41, the maintenance window cover plate 4 is provided with the handle 42 at the top, the maintenance window 23 is mainly used for observing, maintaining and replacing the main board 1 in the dust box 2, and when in use, the maintenance window cover plate 4 can be detached, and then the operation can be performed on the main board 1.

Specifically, regarding the design of the dustproof wiring port, the dustproof wiring port 24 and the dustproof round wire port 25 are formed in the dustproof wiring port 24, a plurality of movable blocking pieces 241 are hinged to the dustproof wiring port 24, one side of each movable blocking piece 241 is connected with the dustproof wiring port 24, the other end of each movable blocking piece 241 is movable, the total area of each movable blocking piece 241 is equal to that of the dustproof wiring port 24, one end of a wiring is firstly inserted into a corresponding interface of a main board 1 when the dustproof wiring port is used, then the other end of the wiring is pulled out from the dustproof wiring port 24, and at the moment, the blocking pieces 241 are tilted outwards and are lapped on the wiring to be tightly combined with the wiring, so that the dustproof effect is ensured while the wiring is considered; the dustproof round wire routing port 25 is provided with a dustproof sleeve 251, one end of the dustproof sleeve 251 is connected with the dustproof round wire routing port 25 and is consistent in shape, the other end of the dustproof sleeve is provided with an outlet 252, when the dustproof round wire routing port is used, firstly, a round wire is inserted into a corresponding interface of the main board 1, then the other end of the round wire is pulled out from the outlet 252, and at the moment, the outlet 252 is slightly enlarged by a round wire bundle and is tightly attached to the round wire bundle, so that the dustproof effect is achieved while the routing effect is achieved.

The working principle and the using flow of the utility model are as follows: during the use, at first place dustproof module 3 respectively in the dustproof mouth department of dust proof case 2 both sides, dustproof module 3 can adsorb on dust proof case 2 voluntarily, then install mainboard 1 on installation double-screw bolt 21, then insert the winding displacement respectively with the one end of round wire on the interface that mainboard 1 corresponds, the other end stretches out from the dustproof line mouth department that walks that corresponds, install maintenance window blind plate 4 on maintenance window 23 at last, install dust proof case 2 in intelligent terminal, can accomplish the installation, during the use, dust proof case cooperation intelligent terminal itself attached dust keeper plays further dustproof effect, dustproof vent symmetry is established simultaneously and is taken into account the heat dissipation in both sides when dustproof.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "left," "right," "top," "interior," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, as well as a specific orientation configuration and operation, and thus should not be construed as limiting the present utility model.

The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.

Claims

1. The utility model provides an intelligent terminal mainboard dust keeper, includes mainboard (1) and dust proof case (2), its characterized in that: the dustproof device comprises a dustproof box (2), wherein a mounting stud (21) is arranged in the dustproof box (2), a main board (1) is mounted on the mounting stud (21), dustproof heat dissipation openings (22) are symmetrically formed in two sides of the dustproof box (2), a dustproof module (3) is movably arranged in the dustproof heat dissipation openings (22), a maintenance window (23) is formed in the top of the dustproof box (2), and a maintenance window cover plate (4) is movably arranged in the maintenance window (23);

dustproof module (3) are including dustproof ventilation net (31), dustproof module adsorption iron strip (32) are equipped with at the both ends of dustproof ventilation net (31), be provided with on dust proof case (2) thermovent adsorption magnet (221), dustproof module adsorption iron strip (32) and thermovent adsorption magnet (221) swing joint.

2. The intelligent terminal mainboard dustproof device according to claim 1, wherein: the bottom of maintenance window blanking plate (4) is equipped with a plurality of blanking plate attracting magnet (41), be equipped with a plurality of maintenance window attracting magnet (231) on dust proof box (2), blanking plate attracting magnet (41) and corresponding maintenance window attracting magnet (231) swing joint.

3. The intelligent terminal mainboard dustproof device according to claim 1, wherein: the top of the maintenance window covering plate (4) is provided with a handle (42).

4. The intelligent terminal mainboard dustproof device according to claim 1, wherein: dustproof winding displacement wiring mouth (24) has been seted up to one side of dust proof case (2), dustproof winding displacement wiring mouth (24) are last to articulate has a plurality of movable shutoff pieces (241), the expansion end and the dustproof winding displacement wiring mouth (24) swing joint of movable shutoff piece (241).

5. The dustproof device for the intelligent terminal main board according to claim 4, wherein: the total area of the movable blocking pieces (241) is equal to that of the dustproof flat cable wiring port (24).

6. The dustproof device for the intelligent terminal main board according to claim 4, wherein: dustproof round wire opening (25) have been seted up to one side of dustproof winding displacement wire opening (24), dustproof round wire opening (25) department is provided with dirt proof boot (251), dirt proof boot (251) keep away from dustproof round wire opening (25) one end is outlet (252).