CN210181516U - Computer with internal circuit board having waterproof structure design - Google Patents
Computer with internal circuit board having waterproof structure design Download PDFInfo
- Publication number
- CN210181516U CN210181516U CN201921720251.1U CN201921720251U CN210181516U CN 210181516 U CN210181516 U CN 210181516U CN 201921720251 U CN201921720251 U CN 201921720251U CN 210181516 U CN210181516 U CN 210181516U
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- computer
- circuit board
- protection box
- air inlet
- air
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Abstract
The utility model relates to a computer design technical field specifically is a computer that internal circuit board has waterproof construction design, including main frame and display, there is the support frame top of main frame through bolt fixed mounting, and installs through damping pivot and display on the support frame, and the left and right sides of main frame has air inlet machine and air exhauster through screw fixed mounting respectively, and the internally mounted of main frame has the protection box. The beneficial effects are that: the inside circuit board of this computer can be in the same place the protection box of matching and completely cut off with the outside to the effectual waterproof effect that plays, the protection box can also provide good heat-sinking capability for the circuit board through air inlet machine and air exhauster simultaneously, thereby the normal operation of effectual guarantee circuit board, consequently do not have the circuit board of waterproof structural design relatively the tradition and have better security, also promoted the reliability of computer simultaneously.
Description
Technical Field
The utility model relates to a computer design technical field specifically is a computer that inside circuit board has waterproof construction design.
Background
The computer is a common working device in modern society and is widely applied to office and production processes. However, since electronic components on a circuit board of a computer generally do not have waterproof capability, once water enters, huge economic loss is caused, and meanwhile, the work process is delayed.
If the novel computer capable of waterproofing the internal circuit board can be invented, the existing problems can be effectively solved, and therefore the computer with the waterproof structural design of the internal circuit board is provided.
Disclosure of Invention
An object of the utility model is to provide an internal circuit board has computer of waterproof structural design to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a computer with an internal circuit board having a waterproof structural design comprises a computer host and a display, wherein a support frame is fixedly arranged above the computer host through bolts, the support frame is installed with the display through a damping rotating shaft, an air inlet fan and an exhaust fan are fixedly arranged on the left side and the right side of the computer host through screws respectively, and a protection box is arranged in the computer host;
the protection box comprises an upper shell and a lower shell which are installed through screws in a threaded manner, supporting seats are respectively and integrally formed on the upper shell and the lower shell, the supporting seats are fixed with the computer host through screws, circuit boards inside the computer host are fixed with the inside of the protection box through screws, an air inlet pipe communicated with the inner cavity of the protection box is integrally formed at the upper end of the upper shell, and a disposal pipe communicated with the inner cavity of the protection box is integrally formed below the lower shell;
the computer mainframe is internally and fixedly provided with a filtering device at positions corresponding to the air inlet fan and the exhaust fan through screws, the filtering device comprises a shell, the outer side end of the shell is provided with a butt joint communicated with the inner cavity of the filtering device, the air outlet of the air inlet fan and the air inlet of the exhaust fan are communicated with the butt joint, the inner side end of the filtering device is provided with a flow guide pipe, and a primary effect filter plate, an active carbon adsorption plate and a sponge moisture absorption plate are sequentially arranged in the inner cavity of the filtering device from one side of the butt joint to one side of the flow guide pipe;
with filter equipment's that the air inlet machine is connected honeycomb duct and intake-tube connection, with filter equipment's that the air exhauster is connected honeycomb duct and blast pipe connection, the side guiding gutter has been seted up in the outside of circuit board, and the circuit board has seted up the air vent in the place that corresponds intake pipe and blast pipe position crisscross, air inlet machine and air exhauster all pass through cable electric connection with the built-in power of external power supply socket or main frame.
Preferably, the vent hole is a round hole or a waist-shaped hole, and the air inlet pipe and the exhaust pipe are arranged in a staggered mode.
Preferably, rubber foot pads are installed at four corners of the bottom of the computer host, and handles are installed at the left end and the right end of the computer host through bolts.
Preferably, the protection box is made of plastics, and a heat dissipation hole convenient for the protection box to perform natural air cooling is formed in the outer wall of the computer host.
Preferably, the inner side and the outer side of the upper shell and the outer side of the lower shell are respectively embedded with copper sheets for assisting in heat dissipation, and the copper sheets positioned on the inner side and the outer side of the upper shell and the outer side of the lower shell are directly integrally formed or connected through a heat pipe.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an inside circuit board of computer can be in the same place the protection box of matching and completely cut off with the outside to effectually play waterproof effect, the protection box can also provide good heat-sinking capability for the circuit board through air inlet machine and air exhauster simultaneously, thereby the normal operation of effectual guarantee circuit board, consequently does not have the circuit board of waterproof structural design to the tradition relatively and has better security, has also promoted the reliability of computer simultaneously, has very high practical value.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention;
FIG. 3 is a sectional view of the protection box and circuit board assembly structure of the present invention;
fig. 4 is a structural sectional view of the filtering device of the present invention.
In the figure: 1 computer host, 2 protection box, 201 upper casing, 202 lower casing, 3 handles, 4 supports, 5 displays, 6 filter equipment, 601 shell, 602 honeycomb duct, 603 first effect filter board, 604 active carbon adsorption board, 605 butt joint mouth, 606 sponge hygroscopic board, 7 air inlet machine, 8 exhaust fan, 9 air vent, 10 supporting seats, 11 air inlet pipes, 12 exhaust pipes, 13 side guiding gutter, 14 circuit board.
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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.
Referring to fig. 1 to 4, the present invention provides a technical solution: a computer with an internal circuit board having a waterproof structural design comprises a computer host 1 and a display 5, wherein a support frame 4 is fixedly arranged above the computer host 1 through bolts, the support frame 4 is arranged with the display 5 through a damping rotating shaft, the left side and the right side of the computer host 1 are respectively fixedly provided with an air inlet fan 7 and an exhaust fan 8 through screws, and a protection box 2 is arranged inside the computer host 1;
the protection box 2 comprises an upper shell 201 and a lower shell 202 which are installed through screws in a threaded mode, supporting seats 10 are formed on the upper shell 201 and the lower shell 202 in an integrated mode respectively, the supporting seats 10 and the computer host 1 are fixed through the screws, circuit boards 4 inside the computer host 1 are fixed with the inside of the protection box 2 through the screws, an air inlet pipe 11 communicated with the inner cavity of the protection box 2 is formed at the upper end of the upper shell 201 in an integrated mode, and a disposal pipe 12 communicated with the inner cavity of the protection box 2 is formed below the lower shell 202 in an integrated mode;
the computer host 1 is internally and fixedly provided with a filtering device 6 at the positions corresponding to the air inlet fan 7 and the exhaust fan 8 through screws, the filtering device 6 comprises a shell 601, the outer side end of the shell 601 is provided with a butt joint port 605 communicated with the inner cavity of the filtering device 6, the air outlet of the air inlet fan 7 and the air inlet of the exhaust fan 8 are communicated with the butt joint port 605, the inner side end of the filtering device 6 is provided with a guide pipe 602, and the inner cavity of the filtering device 6 is sequentially provided with a primary effect filter plate 603, an active carbon adsorption plate 604 and a sponge moisture absorption plate 606 from the butt joint port 605 side to the guide pipe 602 side;
a guide pipe 602 of the filtering device 6 connected with the air inlet machine 7 is connected with the air inlet pipe 11, a guide pipe 602 of the filtering device 6 connected with the exhaust fan 8 is connected with the exhaust pipe 12, a side guide groove 13 is formed in the outer side of the circuit board 14, vent holes 9 are formed in the circuit board 14 at positions corresponding to the staggered positions of the air inlet pipe 11 and the exhaust pipe 12, and the air inlet machine 7 and the exhaust fan 8 are electrically connected with an external power supply socket or a power supply built in the computer main unit 1 through cables;
The working principle is as follows: this inside circuit board 14 of computer has adopted protection box 2 to protect, and circuit board 14's shape also matches with protection box 2 simultaneously to can be better isolated with the outside air, this protection box 2 still has good heat dispersion simultaneously, can effectually solve electronic component's on the circuit board 14 heat dissipation demand. The inside heat dissipation through two kinds of modes of protection box 2, firstly dispel the heat through the fin of installing on protection box 2, but carry out active heat dissipation through air inlet fan 7 and air exhauster 8. When the air conditioner works, the air inlet machine 7 firstly sends outside air into the corresponding filtering device 6, dust and moisture in the air are sequentially removed through the primary effect filtering plate 603, the activated carbon adsorption plate 604 and the sponge moisture absorption plate 606 which are positioned in the filtering device 6, so that the air sent into the protection box 2 meets the requirement of heat dissipation, then the air is uniformly sprayed to the circuit board 14 through the air inlet pipe 11 distributed on the upper shell 201, and then flows through the vent hole 9 and the side diversion groove 13 arranged on the power board 14, so that the air can enter the exhaust pipe 12 and be discharged by the air extractor 8, the filtering device 6 arranged on the inner side of the air extractor 8 is mainly used for isolating the outside air which is diffused into the protection box 2 from one side of the air extractor 8 when the computer is not used, and the purpose can be achieved by replacing the filtering device 6 corresponding to the air extractor 8 with a spring one-way valve. This inside circuit board 14 of computer can be in the same place the protection box 2 of matching and completely cut off with the outside to the effectual waterproof effect that plays, protection box 2 can also provide good heat-sinking capability for the circuit board through air inlet machine 7 and air exhauster 8 simultaneously, thereby the normal operation of effectual guarantee circuit board 14, consequently do not have the circuit board of waterproof structural design relatively the tradition and have better security, the reliability of computer has also been promoted simultaneously, has very high practical value.
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 (5)
1. The utility model provides an inside circuit board has computer of waterproof structural design, includes main frame (1) and display (5), its characterized in that: a support frame (4) is fixedly arranged above the computer host (1) through bolts, the support frame (4) is installed with a display (5) through a damping rotating shaft, an air inlet fan (7) and an exhaust fan (8) are fixedly arranged on the left side and the right side of the computer host (1) through screws respectively, and a protection box (2) is arranged in the computer host (1);
the protection box (2) comprises an upper shell (201) and a lower shell (202) which are installed through screws in a threaded mode, supporting seats (10) are formed on the upper shell (201) and the lower shell (202) in an integrated mode respectively, the supporting seats (10) are fixed with the computer host (1) through screws, circuit boards (14) inside the computer host (1) are fixed with the protection box (2) through screws, an air inlet pipe (11) communicated with the inner cavity of the protection box (2) is formed at the upper end of the upper shell (201) in an integrated mode, and an exhaust pipe (12) communicated with the inner cavity of the protection box (2) is formed below the lower shell (202) in an integrated mode;
the computer mainframe (1) is internally and fixedly provided with a filtering device (6) at positions corresponding to an air inlet machine (7) and an exhaust fan (8) through screws, the filtering device (6) comprises a shell (601), the outer side end of the shell (601) is provided with a butt joint (605) communicated with the inner cavity of the filtering device (6), the air outlet of the air inlet machine (7) and the air inlet of the exhaust fan (8) are communicated with the butt joint (605), the inner side end of the filtering device (6) is provided with a guide pipe (602), and the inner cavity of the filtering device (6) is sequentially provided with a primary effect filter plate (603), an active carbon adsorption plate (604) and a sponge moisture absorption plate (606) from one side of the butt joint (605) to one side of the guide pipe (602);
with honeycomb duct (602) and intake pipe (11) of filter equipment (6) that air inlet machine (7) are connected, with honeycomb duct (602) and blast pipe (12) of filter equipment (6) that air exhauster (8) are connected, side guiding gutter (13) have been seted up in the outside of circuit board (14), and circuit board (14) have seted up air vent (9) in the place that corresponds intake pipe (11) and blast pipe (12) position crisscross, air inlet machine (7) and air exhauster (8) all pass through cable electric connection with the built-in power of external power supply socket or main frame of computer (1).
2. The computer with waterproof structure design of the internal circuit board as claimed in claim 1, wherein: the vent holes (9) are round holes or waist-shaped holes, and the air inlet pipes (11) and the air outlet pipes (12) are arranged in a staggered mode.
3. The computer with waterproof structure design of the internal circuit board as claimed in claim 1, wherein: rubber foot pad is installed to the bottom four corners department of main frame (1), and both ends all install handle (3) through the bolt about main frame (1).
4. The computer with waterproof structure design of the internal circuit board as claimed in claim 1, wherein: the protection box (2) is made of plastics, and heat dissipation holes convenient for the protection box (2) to perform natural air cooling are formed in the outer wall of the computer host (1).
5. The computer with waterproof structure design of the internal circuit board as claimed in claim 1, wherein: the inner side and the outer side of the upper shell (201) and the outer side of the lower shell (202) are respectively embedded with auxiliary heat-radiating copper sheets, and the copper sheets positioned on the inner side and the outer side of the upper shell (201) and the outer side of the lower shell (202) are directly integrally formed or connected through a heat pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921720251.1U CN210181516U (en) | 2019-10-15 | 2019-10-15 | Computer with internal circuit board having waterproof structure design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921720251.1U CN210181516U (en) | 2019-10-15 | 2019-10-15 | Computer with internal circuit board having waterproof structure design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210181516U true CN210181516U (en) | 2020-03-24 |
Family
ID=69843477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921720251.1U Expired - Fee Related CN210181516U (en) | 2019-10-15 | 2019-10-15 | Computer with internal circuit board having waterproof structure design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210181516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114692335A (en) * | 2022-03-31 | 2022-07-01 | 重庆长安汽车股份有限公司 | Design method of connecting bolt in exhaust system |
-
2019
- 2019-10-15 CN CN201921720251.1U patent/CN210181516U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114692335A (en) * | 2022-03-31 | 2022-07-01 | 重庆长安汽车股份有限公司 | Design method of connecting bolt in exhaust system |
| CN114692335B (en) * | 2022-03-31 | 2024-04-12 | 重庆长安汽车股份有限公司 | Design method of connecting bolt in exhaust system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200324 Termination date: 20201015 |
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| CF01 | Termination of patent right due to non-payment of annual fee |