CN209248408U - A kind of protective device for computer motherboard - Google Patents
A kind of protective device for computer motherboard Download PDFInfo
- Publication number
- CN209248408U CN209248408U CN201821721614.9U CN201821721614U CN209248408U CN 209248408 U CN209248408 U CN 209248408U CN 201821721614 U CN201821721614 U CN 201821721614U CN 209248408 U CN209248408 U CN 209248408U
- Authority
- CN
- China
- Prior art keywords
- installation room
- mainboard
- fixedly installed
- room
- damping spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to mainboard protection technology fields; and disclose a kind of protective device for computer motherboard; including installing room; the side of the installation room is fixedly installed with mounting base; the inside of the mounting base offers mounting hole; the left and right side fixed bonding of the installation room has rubber block; the inner wall fixed bonding of the installation room has rubber pad; the rubber pad and rubber block are in the same horizontal line; the first restriction column is fixedly installed at the top of the indoor chamber of the installation, the outer ring fixing sleeve of the first restriction column is connected to damping spring.Mainboard and computer casing are kept apart by installation room and are conducive to the dust-proof of mainboard, by the effect of damping spring so that mainboard prevents its damage during carrying, by the effect of filter screen so that the dust in cabinet enters installation interior from movable chamber, by the effect of rubber pad so that mainboard bumps against the side wall of installation room in the action process with damping spring, mainboard is damaged.
Description
Technical field
The utility model relates to mainboard protection technology field, specially a kind of protective device for computer motherboard.
Background technique
Computer motherboard is called motherboard, system board or motherboard, it is divided into commercial mainboard and two kinds of industrial master board, it pacifies
In cabinet, be microcomputer it is most basic be also one of most important component, the generally rectangular cross-section circuit board of mainboard is mounted with above
The main circuit system for forming computer generally has BIOS chip, I/O control chip, key and panel control switch interface, instruction
Lamp plug connector, expansion slot, mainboard and plug-in card DC power supply for elements such as electrical connectors.
Computer motherboard distributes a large amount of heat during use, will lead to internal circuit if heat can not disperse
Plate is burned, and most computer motherboard is all directly installed in computer casing currently on the market, directly with bolt into
Row is fixed, and not only dust-proof effect and heat dissipation effect are not good enough for this method, and computer is easy to make mainboard during transportation
At irreversible injury, economic loss is caused, so mainboard can be fixed by needing one, not only to be sealed but also can be with
The device independently to be radiated to mainboard.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of protective device for computer motherboard, has
The advantages of dust-proof radiating effect is good, good damping effect, is directly isolated with computer casing solves because mainboard is directly installed on meter
The effect less than preferable dust-proof radiating in cabinet is calculated, computer casing internal damping effect is bad to be led because mainboard is directly installed on
The problem of causing mainboard damage.
The utility model provides the following technical solutions: a kind of protective device for computer motherboard, including installation room, institute
The side for stating installation room is fixedly installed with mounting base, and the inside of the mounting base offers mounting hole, the left and right of the installation room
Side fixed bonding has rubber block, and the inner wall fixed bonding of the installation room has rubber pad, and the rubber pad and rubber block are same
On one horizontal line, the first restriction column is fixedly installed at the top of the indoor chamber of the installation, the outer ring of the first restriction column is fixed
It is socketed with damping spring, the bottom fixing sleeve of the damping spring is connected to the second restriction column, and the described second top for limiting column is consolidated
Dingan County is equipped with snap-gauge, and the inside of the snap-gauge offers thread cavity, and the internal whorl of the thread cavity is connected with bolt, the spiral shell
The bottom thread of bolt is connected with mainboard, and the bolt sequentially passes through snap-gauge and mainboard and extends to the bottom of mainboard, the installation
It is fixedly installed with filter screen at the top of indoor chamber, movable chamber is offered at the top of the installation room, the inside of the movable chamber is solid
Dingan County is equipped with extraction fan, and line outlet is offered at the top of the installation room, is fixedly installed at the top of the indoor chamber of the installation
Card line device, the card line device are connected with line outlet, and the bottom for installing indoor chamber is fixedly installed with heat sink, institute
That states the bottom of installation room offers air outlet, and the inside of the air outlet is fixedly installed with the first foam-rubber cushion, the installation room
Bottom be fixedly installed with radiator fan, the top of the radiator fan is connected to air outlet case, and the installation room bottom opens up
There is air inlet, the inner wall of the air inlet is fixedly installed with the second foam-rubber cushion.
Preferably, the quantity of the damping spring is four, and four damping spring every two are one group, described in two groups
Damping spring is symmetrical as symmetry axis using the middle line for installing room.
Preferably, the outer of the damping spring is worth for 20MM, inner diameter values 15MM, rigidity 1kg/cm.
Preferably, the extraction fan is centrifugal fan, and the radiator fan is tube-axial fan.
Preferably, the mounting base is located at the lower section of rubber block, and the extraction fan is located at the right side of line outlet, it is described go out
Air port is located at the left side of air inlet.
Preferably, the bottom of the heat sink is not in contact with the top of air outlet, and the heat sink is copper heat sink.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, mainboard and computer casing are kept apart by installation room and are conducive to lead by the protective device for being used for computer motherboard
Plate it is dust-proof, by the effect of damping spring so that mainboard prevents its damage during carrying, pass through the effect of filter screen
So that dust in cabinet enters from movable chamber, installation is indoor, by the effect of rubber pad so that mainboard is with damping spring
The side wall that installation room is bumped against in action process, damages mainboard.
2, the protective device for being used for computer motherboard will be installed indoor heat by extraction fan and be distributed, passes through
Air inlet can bring installation chamber interior into through installing the air of outdoor, so that installation chamber interior is consistent with external pressure, lead to
The dust that crossing the second foam-rubber cushion can prevent installation outdoor air from carrying enters installation room, makes winner by the effect of heat sink
The heat of plate is absorbed by heat sink, by radiator fan can the heat on heat sink be pulled away, pass through the first foam-rubber cushion
The dust that effect can make installation outdoor enters installation interior, and card line device can arrange the route on mainboard, so
Enter line outlet afterwards to connect with other circuit elements.
Detailed description of the invention
Fig. 1 is the utility model structure sectional view；
Fig. 2 is the utility model structure front view；
Fig. 3 is enlarged drawing at the utility model A.
In figure: 1, room is installed；2, mounting hole；3, mounting base；4, rubber pad；5, rubber block；6, second column is limited；7, damping
Spring；8, first column is limited；9, filter screen；10, extraction fan；11, movable chamber；12, card line device；13, line outlet；14, it dissipates
Hot-air fan；15, air outlet；16, the first foam-rubber cushion；17, the second foam-rubber cushion；18, air inlet；19, heat sink；20, snap-gauge；21,
Bolt；22, mainboard；23, thread cavity.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of protective device for computer motherboard, including installation room 1 are please referred to, will be led by installing room 1
Plate 22 and computer casing, which are kept apart, is conducive to the dust-proof of mainboard 22, and the side of installation room 1 is fixedly installed with mounting base 3, mounting base 3
Inside offer mounting hole 2, the left and right side fixed bonding of installation room 1 has rubber block 5, and mounting base 3 is located under rubber block 5
The inner wall fixed bonding of side, installation room 1 has rubber pad 4, by the effect of rubber pad 4 so that mainboard 22 is with damping spring 7
Action process in bump against installation room 1 side wall, mainboard 22 is damaged, rubber pad 4 and rubber block 5 are in same horizontal line
On, it installs and is fixedly installed with the first restriction column 8 at the top of 1 inner cavity of room, the outer ring fixing sleeve of the first restriction column 8 is connected to damping spring
7, the quantity of damping spring 7 is four, and four 7 every two of damping spring are one group, and two groups of damping springs are to install the middle line of room 1
It is symmetrical for symmetry axis, damping spring 7 it is outer be worth pass through damping bullet for 20MM, inner diameter values 15MM, rigidity 1kg/cm
So that mainboard 22 prevents its damage during carrying, the bottom fixing sleeve of damping spring 7 is connected to the second restriction for the effect of spring 7
The top of column 6, the second restriction column 6 is fixedly installed with snap-gauge 20, and the inside of snap-gauge 20 offers thread cavity 23, thread cavity 23 it is interior
Portion is threaded with bolt 21, and the bottom thread of bolt 21 is connected with mainboard 22, and bolt 21 sequentially passes through snap-gauge 20 and mainboard 22
And extend to the bottom of mainboard 22, install and be fixedly installed with filter screen 9 at the top of 1 inner cavity of room, by the effect of filter screen 9 so that
Dust in cabinet enters in installation room 1 from movable chamber 11, and the top of installation room 1 offers movable chamber 11, movable chamber 11 it is interior
Portion is fixedly installed with extraction fan 10, and extraction fan 10 is centrifugal fan, and extraction fan 10 is located at the right side of line outlet 13, passes through pumping
Fan 10 distributes the heat installed in room 1, and the top of installation room 1 offers line outlet 13, installs the top of 1 inner cavity of room
Portion is fixedly installed with card line device 12, and card line device 12 is connected with line outlet 13, and card line device 12 can will be on mainboard 22
Route arranged, connect subsequently into line outlet 13 with other circuit elements, the bottom of installation 1 inner cavity of room is fixed to pacify
Equipped with heat sink 19, the bottom of heat sink 19 is not in contact with the top of air outlet 15, and heat sink 19 is copper heat sink 19, leads to
The effect of heat sink 19 is crossed so that the heat of mainboard 22 is absorbed by heat sink 19, it can be by heat sink 19 by radiator fan 14
On heat be pulled away, by the effect of the first foam-rubber cushion 16 can make install room 1 outside dust enter installation room 1 in, installation
The bottom of room 1 offers air outlet 15, and the inside of air outlet 15 is fixedly installed with the first foam-rubber cushion 16, installs the bottom of room 1
It is fixedly installed with radiator fan 14, radiator fan 14 is tube-axial fan, the top of radiator fan 14 and air outlet 15 casees companies
Logical, installation 1 bottom of room offers air inlet 18, and air outlet 15 is located at the left side of air inlet 18, can be through pacifying by air inlet 18
Dress room 1 outside air bring into installation room 1 inside so that install room 1 it is inside and outside pressure it is consistent, the inner wall of air inlet 18
It is fixedly installed with the second foam-rubber cushion 17, is entered by the dust that the second foam-rubber cushion 17 can prevent installation 1 outside air of room from carrying
Room 1 is installed.
Mainboard 22 can be fixed on snap-gauge 20 by working principle by bolt 21, and damping spring 7 leads to the effect of damping
It crosses snap-gauge 20 and passes to mainboard 22, so that mainboard 22 plays the effect of damping, outside air is by air inlet 18 and second
Making the air for entering installation room 1 under the action of foam-rubber cushion 17 is pure air, and air takes away a large amount of heat by mainboard 22,
The heat of a part with a large amount of hot-airs is absorbed by heat sink 19, and a part of heat is by the effect of extraction fan 10 by band
Out installation room 1 reach computer casing, heat sink 19 absorb heat by radiator fan 14 take to installation room 1 outside, air from into
Then air port 18 from air outlet 15 and extraction fan 10 into going out, form a circulation.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of protective device for computer motherboard, including installation room (1), it is characterised in that: the side of installation room (1)
Face is fixedly installed with mounting base (3), and the inside of the mounting base (3) offers mounting hole (2), the left and right of installation room (1)
Side fixed bonding has rubber block (5), and the inner wall fixed bonding of installation room (1) has rubber pad (4), the rubber pad (4)
In the same horizontal line with rubber block (5), it is fixedly installed with the first restriction column (8) at the top of installation room (1) inner cavity, it is described
The first outer ring fixing sleeve for limiting column (8) is connected to damping spring (7), and the bottom fixing sleeve of the damping spring (7) is connected to second
It limits column (6), is fixedly installed with snap-gauge (20) at the top of second restriction column (6), the inside of the snap-gauge (20) offers
The internal whorl of thread cavity (23), the thread cavity (23) is connected with bolt (21), the bottom thread connection of the bolt (21)
Have mainboard (22), the bolt (21) sequentially passes through snap-gauge (20) and mainboard (22) and the bottom for extending to mainboard (22), described
Installation is fixedly installed with filter screen (9) at the top of room (1) inner cavity, offers movable chamber (11), institute at the top of the installation room (1)
The inside for stating movable chamber (11) is fixedly installed with extraction fan (10), offers line outlet (13) at the top of the installation room (1),
It is fixedly installed with card line device (12) at the top of installation room (1) inner cavity, the card line device (12) and line outlet (13)
It is connected, the bottom of described installation room (1) inner cavity is fixedly installed with heat sink (19), and the bottom of installation room (1) opens up
Have air outlet (15), the inside of the air outlet (15) is fixedly installed with the first foam-rubber cushion (16), the bottom of installation room (1)
It is fixedly installed with radiator fan (14), the top of the radiator fan (14) is connected to air outlet (15) case, the installation room (1)
Bottom offers air inlet (18), and the inner wall of the air inlet (18) is fixedly installed with the second foam-rubber cushion (17).
2. a kind of protective device for computer motherboard according to claim 1, it is characterised in that: the damping spring
(7) quantity is four, and four damping spring (7) every two are one group, and damping spring described in two groups is to install room (1)
Middle line is that symmetry axis is symmetrical.
3. a kind of protective device for computer motherboard according to claim 1, it is characterised in that: the damping spring
(7) outer is worth for 20MM, inner diameter values 15MM, rigidity 1kg/cm.
4. a kind of protective device for computer motherboard according to claim 1, it is characterised in that: the extraction fan
It (10) is centrifugal fan, the radiator fan (14) is tube-axial fan.
5. a kind of protective device for computer motherboard according to claim 1, it is characterised in that: the mounting base
(3) it is located at the lower section of rubber block (5), the extraction fan (10) is located at the right side of line outlet (13), air outlet (15) position
In the left side of air inlet (18).
6. a kind of protective device for computer motherboard according to claim 1, it is characterised in that: the heat sink
(19) bottom is not in contact with the top of air outlet (15), and the heat sink (19) is copper heat sink (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821721614.9U CN209248408U (en) | 2018-10-23 | 2018-10-23 | A kind of protective device for computer motherboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821721614.9U CN209248408U (en) | 2018-10-23 | 2018-10-23 | A kind of protective device for computer motherboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209248408U true CN209248408U (en) | 2019-08-13 |
Family
ID=67525619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821721614.9U Expired - Fee Related CN209248408U (en) | 2018-10-23 | 2018-10-23 | A kind of protective device for computer motherboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209248408U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110888501A (en) * | 2019-11-18 | 2020-03-17 | 湖南信息职业技术学院 | Computer motherboard reinforcing apparatus who has heat dissipation concurrently and dirt-proof |
| CN112804834A (en) * | 2021-04-13 | 2021-05-14 | 四川英创力电子科技股份有限公司 | High-precision jig for positioning printed circuit board by tool and working method |
| CN113068349A (en) * | 2021-04-06 | 2021-07-02 | 武威职业学院 | Circuit board of centralized distribution box for vehicle electric appliances |
-
2018
- 2018-10-23 CN CN201821721614.9U patent/CN209248408U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110888501A (en) * | 2019-11-18 | 2020-03-17 | 湖南信息职业技术学院 | Computer motherboard reinforcing apparatus who has heat dissipation concurrently and dirt-proof |
| CN113068349A (en) * | 2021-04-06 | 2021-07-02 | 武威职业学院 | Circuit board of centralized distribution box for vehicle electric appliances |
| CN112804834A (en) * | 2021-04-13 | 2021-05-14 | 四川英创力电子科技股份有限公司 | High-precision jig for positioning printed circuit board by tool and working method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190813 Termination date: 20191023 |