CN207571661U - A kind of fail-safe computer mainboard for preventing electric leakage - Google Patents
A kind of fail-safe computer mainboard for preventing electric leakage Download PDFInfo
- Publication number
- CN207571661U CN207571661U CN201721466969.3U CN201721466969U CN207571661U CN 207571661 U CN207571661 U CN 207571661U CN 201721466969 U CN201721466969 U CN 201721466969U CN 207571661 U CN207571661 U CN 207571661U
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- shell
- rubber
- fixedly connected
- fail
- inner cavity
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Abstract
The utility model discloses a kind of fail-safe computer mainboards for preventing electric leakage, are related to mother board technologies field.This prevents the fail-safe computer mainboard of electric leakage, including shell, the both sides of the shell inner cavity have been fixedly connected with limiting device, and it is provided with plate body between two limiting devices, the bottom of the shell inner cavity is fixedly connected with positioning device by insulating bar, rubber rods are provided through at the top of the shell, the bottom end of the rubber rods is fixedly connected with rubber block, the top of the rubber block at the top of forced spring and shell inner cavity by being fixedly connected, and forced spring, around the surface for being set to rubber rods, the top of the rubber rods is fixedly connected with pulling block.This prevents the fail-safe computer mainboard of electric leakage, pass through the improvement of limiting device and positioning device, and the components such as insulating bar, rubber rods, rubber block and forced spring are used cooperatively, and are avoided safety accident caused by leaking electricity due to mainboard element and are occurred, to the use of user bring safety guarantee.
Description
Technical field
The utility model is related to mother board technologies field, specially a kind of fail-safe computer mainboard for preventing electric leakage.
Background technology
Computer housing mainboard is called motherboard, system board or motherboard, it is divided into two kinds of commercial mainboard and industrial master board, it
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 installed above
The main circuit system of composition computer generally has BIOS chips, I/O controls chip, key and panel control switch interface, refers to
Show the DC power supply of lamp plug connector, expansion slot, mainboard and plug-in card for elements such as electrical connectors.
Traditional mainboard in use, is susceptible to safety accident caused by being leaked electricity due to mainboard element and occurred,
Security risk is brought to the use of user, use while reducing working efficiency to user is made troubles.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of fail-safe computer mainboard for preventing electric leakage, solves
Be susceptible to due to mainboard element leaks electricity and the problem of safety accident is caused to occur.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of safety for preventing electric leakage
Computer motherboard, including shell, the both sides of the shell inner cavity have been fixedly connected with limiting device, and between two limiting devices
Plate body is provided with, the bottom of the shell inner cavity is fixedly connected with positioning device by insulating bar, and the top of the shell is run through
Be provided with rubber rods, the bottom ends of the rubber rods is fixedly connected with rubber block, the top of the rubber block by forced spring with
It is fixedly connected at the top of shell inner cavity, and forced spring, around the surface for being set to rubber rods, the top of the rubber rods is fixed
It is connected with pulling block.
The limiting device includes rubber shell, and the left side of the rubber shell is fixedly connected with the inner wall of shell, described
The insulated spring that passes on left of rubber shell inner cavity is fixedly connected with limited block, and spacing ball is inlaid on the right side of the limited block,
The top and bottom of the rubber shell inner cavity and rubber ball is inlaid on the right side of the limited block.
The positioning device includes positioning shell, and the bottom of the positioning shell is fixedly connected with the top of insulating bar, institute
The shaft that passes on left for stating positioning shell is connected with snap-gauge, and buckle, the snap-gauge are fixedly connected on the left of the snap-gauge
Right side be fixedly connected with insulation board, the right side of the positioning shell inner cavity is connected with insulation wheel by shaft.
Preferably, it is provided with the foam-rubber cushion being equipped with rubber block at the top of the plate body.
Preferably, the both sides of the plate body front surface offer heat emission hole.
Preferably, the front surface of the shell offers mounting hole.
Preferably, the top and bottom of the limited block are connected with displacement wheel, and displacement wheel and glue by shaft
The inner wall contact of skin shell.
(3) advantageous effect
The utility model provides a kind of fail-safe computer mainboard for preventing electric leakage.Has following advantageous effect：
This prevents the fail-safe computer mainboard of electric leakage, passes through the improvement of limiting device and positioning device and insulating bar, rubber
The components such as glue bar, rubber block and forced spring are used cooperatively, and avoid safety accident caused by leaking electricity due to mainboard element
Occur, safety guarantee is brought to the use of user, the use for the person of being convenient to use while improving working efficiency.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structure diagram of the utility model limiting device；
Fig. 3 is the structure diagram of the utility model positioning device.
In figure：1st, shell；2nd, limiting device；21st, displacement wheel；22nd, insulated spring；23rd, limited block；24th, rubber shell；
25th, rubber ball；26th, spacing ball；3rd, plate body；4th, insulating bar；5th, positioning device；51st, it is buckled；52nd, insulation board；53rd, shell is positioned；
54th, snap-gauge；55th, insulation wheel；6th, rubber rods；7th, rubber block；8th, forced spring；9th, block is pulled；10th, foam-rubber cushion；11st, heat emission hole；
12nd, mounting hole.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of fail-safe computer mainboard for preventing electric leakage,
Including shell 1, the front surface of shell 1 offers mounting hole 12, and the both sides of 1 inner cavity of shell have been fixedly connected with limiting device 2, and
Plate body 3 is provided between two limiting devices 2, the both sides of 3 front surface of plate body offer heat emission hole 11, and the top of plate body 3 is set
The foam-rubber cushion 10 being equipped with rubber block 7 is equipped with, the bottom of 1 inner cavity of shell is fixedly connected with positioning device by insulating bar 4
5, the top of shell 1 is provided through rubber rods 6, and the bottom end of rubber rods 6 is fixedly connected with rubber block 7, and the top of rubber block 7 leads to
It crosses at the top of forced spring 8 and 1 inner cavity of shell and is fixedly connected, and forced spring 8 is around the surface for being set to rubber rods 6, rubber
The top of bar 6, which is fixedly connected with, pulls block 9.
Limiting device 2 includes rubber shell 24, and the left side of rubber shell 24 is fixedly connected with the inner wall of shell 1, outside rubber
The insulated spring 22 that passes on left of 24 inner cavity of shell is fixedly connected with limited block 23, and the top and bottom of limited block 23 pass through shaft
Displacement wheel 21 is connected with, and displacement wheel 21 is contacted with the inner wall of rubber shell 24, the right side of limited block 23 is inlaid with limiting
Ball 26, the top and bottom of 24 inner cavity of rubber shell and is inlaid with rubber ball 25 positioned at the right side of limited block 23.
Positioning device 5 includes positioning shell 53, and the bottom of positioning shell 53 is fixedly connected with the top of insulating bar 4, positions
The shaft that passes on left of shell 53 is connected with snap-gauge 54, and the left side of snap-gauge 54 is fixedly connected with buckle 51, the right side of snap-gauge 54
Side is fixedly connected with insulation board 52, and the right side of 53 inner cavity of positioning shell is connected with insulation wheel 55 by shaft.
In conclusion this prevents the fail-safe computer mainboard of electric leakage, by the improvement of limiting device 2 and positioning device 5, with
And the components such as insulating bar 4, rubber rods 6, rubber block 7 and forced spring 8 are used cooperatively, avoid due to the electric leakage of mainboard element and
Caused safety accident occurs, and brings safety guarantee to the use of user, the person of being convenient to use while improving working efficiency
Use.
It should be noted that herein, 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 this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of fail-safe computer mainboard for preventing electric leakage, including shell (1), it is characterised in that：The two of shell (1) inner cavity
Side has been fixedly connected with limiting device (2), and plate body (3) is provided between two limiting devices (2), shell (1) inner cavity
Bottom positioning device (5) is fixedly connected with by insulating bar (4), be provided through rubber rods at the top of the shell (1)
(6), the bottom end of the rubber rods (6) is fixedly connected with rubber block (7), and the top of the rubber block (7) passes through forced spring (8)
It is fixedly connected at the top of shell (1) inner cavity, and forced spring (8) is around the surface for being set to rubber rods (6), the rubber rods
(6) top, which is fixedly connected with, pulls block (9)；
The limiting device (2) includes rubber shell (24), and the left side of the rubber shell (24) and the inner wall of shell (1) are fixed
Connection, the insulated spring (22) that passes on left of rubber shell (24) inner cavity are fixedly connected with limited block (23), the limiting
It is inlaid with spacing ball (26) on the right side of block (23), top and bottom of rubber shell (24) inner cavity and positioned at limited block (23)
Right side be inlaid with rubber ball (25)；
The positioning device (5) includes positioning shell (53), and the bottom and the top of insulating bar (4) of the positioning shell (53) are consolidated
Fixed connection, the shaft that passes on left of the positioning shell (53) are connected with snap-gauge (54), and the left side of the snap-gauge (54) is consolidated
Surely buckle (51) is connected with, insulation board (52), described positioning shell (53) inner cavity are fixedly connected on the right side of the snap-gauge (54)
Right side by shaft be connected with insulation wheel (55).
2. a kind of fail-safe computer mainboard for preventing electric leakage according to claim 1, it is characterised in that：The plate body (3)
Top be provided with the foam-rubber cushion (10) being equipped with rubber block (7).
3. a kind of fail-safe computer mainboard for preventing electric leakage according to claim 1, it is characterised in that：The plate body (3)
The both sides of front surface offer heat emission hole (11).
4. a kind of fail-safe computer mainboard for preventing electric leakage according to claim 1, it is characterised in that：The shell (1)
Front surface offer mounting hole (12).
5. a kind of fail-safe computer mainboard for preventing electric leakage according to claim 1, it is characterised in that：The limited block
(23) top and bottom are connected with displacement wheel (21) by shaft, and displacement wheel (21) and rubber shell (24) is interior
Wall contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721466969.3U CN207571661U (en) | 2017-11-06 | 2017-11-06 | A kind of fail-safe computer mainboard for preventing electric leakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721466969.3U CN207571661U (en) | 2017-11-06 | 2017-11-06 | A kind of fail-safe computer mainboard for preventing electric leakage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207571661U true CN207571661U (en) | 2018-07-03 |
Family
ID=62693854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721466969.3U Expired - Fee Related CN207571661U (en) | 2017-11-06 | 2017-11-06 | A kind of fail-safe computer mainboard for preventing electric leakage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207571661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111883188A (en) * | 2018-09-07 | 2020-11-03 | 黄河科技学院 | Explosion-proof protection device for computer storage device |
-
2017
- 2017-11-06 CN CN201721466969.3U patent/CN207571661U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111883188A (en) * | 2018-09-07 | 2020-11-03 | 黄河科技学院 | Explosion-proof protection device for computer storage device |
| CN111883188B (en) * | 2018-09-07 | 2022-01-25 | 河南经贸职业学院 | Explosion-proof protection device for computer storage device |
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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: 20180703 Termination date: 20181106 |