CN202275332U - Explosion-proof computer - Google Patents
Explosion-proof computer Download PDFInfo
- Publication number
- CN202275332U CN202275332U CN2011203358763U CN201120335876U CN202275332U CN 202275332 U CN202275332 U CN 202275332U CN 2011203358763 U CN2011203358763 U CN 2011203358763U CN 201120335876 U CN201120335876 U CN 201120335876U CN 202275332 U CN202275332 U CN 202275332U
- Authority
- CN
- China
- Prior art keywords
- explosion
- proof
- keyboard
- proof casing
- heat radiation
- 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
Links
Images
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model provides an explosion-proof computer which is applied to coal mines. The explosion-proof computer comprises an explosion-proof shell, a keyboard, a host computer component which is located in an inner cavity of the explosion-proof shell, and a display screen which is arranged on the explosion-proof shell, wherein the keyboard and the display screen are electrically connected with the host computer component; the explosion-proof computer further comprises a heat radiation tube and a heat radiation cover; the heat radiation tube comprises a heat radiation part, a connecting part and a heat absorption part; the connecting part is located between the heat radiation part and the heat absorption part; the heat radiation part is located at the outer part of the explosion-proof shell and the heat absorption part is located in the inner cavity of the explosion-proof shell; the connecting part is connected with the explosion-proof shell in a sealed manner, and the heat radiation cover is buckled at the outer part of the heat radiation part and is connected with the explosion-proof shell. The explosion-proof computer provided by the utility model has a good heat radiation effect.
Description
Technical field:
The utility model relates to computer realm, specifically is a kind of explosion-proof computing machine that is applied under the coal mine.
Background technology:
As everyone knows; Exist a large amount of inflammable, explosion hazard gases under the coal mine; Blast for preventing the spark that these gases are produced when working because of general device; People have developed the multiple specialized equipment that is applied under the coal mine, and wherein, explosion-proof computing machine is colliery down-hole application one of specialized equipment the most widely.Existing explosion-proof computing machine is in the process of work; Its inner electric elements can give out great amount of heat usually, these heats generally by the housing of explosion-proof computing machine self to external diffusion, promptly dispel the heat by housing; Because it is thicker that existing explosion-proof computing machine self housing is generally all made; And be coated with the are-tight lacquer of the anti-conduction of one deck on the housing internal chamber wall, therefore, the radiating effect of existing explosion-proof computing machine is not very desirable.
The utility model content:
The technical matters that the utility model will solve is to provide a kind of radiating effect explosion-proof preferably computing machine.
The technical solution of the utility model is that a kind of explosion-proof computing machine with following structure is provided: comprise explosion-proof casing, keyboard, be arranged in the host component of explosion-proof casing inner chamber and be contained in the display screen on the explosion-proof casing, keyboard and display screen all are electrically connected with host component; Wherein, Also comprise radiating tube and dissipating cover, radiating tube comprises radiating part, connecting portion and endothermic section, and connecting portion is between radiating part and endothermic section; Radiating part is positioned at the explosion-proof casing outside; The endothermic section is positioned at the explosion-proof casing inner chamber, and connecting portion and explosion-proof casing are tightly connected, and dissipating cover is buckled in the radiating part outside and is connected with explosion-proof casing.
The described explosion-proof computing machine of the utility model, wherein, the explosion-proof casing bottom is provided with the storeroom that is used to store keyboard, but being connected in the storeroom of keyboard push-and-pull.
The described explosion-proof computing machine of the utility model; Wherein, But being connected in the storeroom of keyboard push-and-pull specifically can be adopted following structure: slidably be connected with draw back plate in the storeroom; Keyboard is contained on the draw back plate, and lock-screw is housed on the draw back plate, and explosion-proof casing is provided with the threaded hole that supplies lock-screw to be screwed into.
After adopting above structure; Compared with prior art, the explosion-proof computing machine of the utility model has the following advantages: because the explosion-proof computing machine of the utility model comprises radiating tube and dissipating cover, and radiating tube comprises radiating part, connecting portion and endothermic section; Therefore; The explosion-proof computing machine of the utility model also can dispel the heat through radiating tube except utilizing thicker self housing outwards dispels the heat as existing explosion-proof computing machine is, i.e. the heat absorption that at first the explosion-proof computer-internal electric elements of the utility model produced of endothermic section; And pass to radiating part through connecting portion, finally heat is dispersed into the outside by radiating part and dissipating cover.Through this radiating mode, we are not difficult to find out that the radiating effect of the explosion-proof computing machine of the utility model is than the good heat dissipation effect of existing explosion-proof computing machine.
But the setting in the storeroom of explosion-proof casing bottom of being connected of keyboard push-and-pull has been saved existing explosion-proof computer keyboard and is needed fixed mount of special employing to fix the operating process of keyboard with the main frame split.When people use the explosion-proof computer keyboard of the utility model, can directly the locking screw be unclamped, pull out draw back plate then; Keyboard just can be drawn out with it; And when people do not use keyboard, can draw back plate be pushed in the storeroom that explosion-proof casing is provided with, tighten lock-screw subsequently; Keyboard promptly is hidden in the explosion-proof casing, has practiced thrift a large amount of spaces.
Description of drawings:
Fig. 1 is the spatial structure profile synoptic diagram of the explosion-proof computing machine of the utility model;
Fig. 2 is that the broken section structural representation is looked on the left side of Fig. 1;
Fig. 3 is the spatial structure profile synoptic diagram when dissipating cover decomposes the back and pulls out draw back plate and keyboard among Fig. 1;
Fig. 4 is the structure for amplifying synoptic diagram of the connecting portion of the explosion-proof computer to dissipate heat pipe of the utility model when being connected with Explosion proof joint.
Embodiment:
Below in conjunction with accompanying drawing and embodiment the explosion-proof computing machine of the utility model is done further explain:
Like Fig. 1, Fig. 2 and shown in Figure 3; In this embodiment, the explosion-proof computing machine of the utility model comprises dissipating cover 1, radiating tube, explosion-proof casing 5, keyboard 9, is arranged in the host component of explosion-proof casing 5 inner chambers and is contained in the display screen 2 on the explosion-proof casing 5, and explosion-proof casing 5 bottoms are provided with the storeroom 11 that is used to store keyboard 9; But being connected in the storeroom 11 of keyboard 9 push-and-pulls; But following structure is specifically adopted in being connected of keyboard 9 push-and-pulls in the storeroom 11: slidably be connected with draw back plate 3 in the storeroom 11, storeroom 11 both sides are provided with limit sliding chutes 7, and spacer pin 6 is equipped with in draw back plate 3 both sides; Spacer pin 6 is positioned at limit sliding chutes 7; Keyboard 9 is contained on the draw back plate 3 through screw, and lock-screw 4 is housed on the draw back plate 3, and explosion-proof casing 5 is provided with the threaded hole 15 that supplies lock-screw 4 to be screwed into.Be equipped with on the keyboard 9 and touch mouse pad 10; Keyboard 9, touch mouse pad 10 and display screen 2 all are electrically connected with host component, and as shown in Figure 4, radiating tube comprises radiating part 8, connecting portion 12 and endothermic section 14; Connecting portion 12 is between radiating part 8 and endothermic section 14; Radiating part 8 is positioned at explosion-proof casing 5 outsides, and endothermic section 14 is positioned at explosion-proof casing 5 inner chambers, and top of chamber is connected with Explosion proof joint 13 in the explosion-proof casing 5; Connecting portion 12 is tightly connected through Explosion proof joint 13 and explosion-proof casing 5, and dissipating cover 1 is buckled in radiating part 8 outsides and is connected with explosion-proof casing 5 through screw.In this embodiment, described host component is conventional prior art, and Explosion proof joint 13 is the commercially available prod, so no longer this gives unnecessary details.
Above-described embodiment describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Under the prerequisite that does not break away from the utility model design spirit; Various distortion and improvement that those of ordinary skills make the technical scheme of the utility model all should fall in the definite protection domain of the utility model claims.
Claims (3)
1. explosion-proof computing machine; Comprise explosion-proof casing (5), keyboard (9), be arranged in the host component of explosion-proof casing (5) inner chamber and be contained in the display screen (2) on the explosion-proof casing (5); Said keyboard (9) and display screen (2) all are electrically connected with host component; It is characterized in that: also comprise radiating tube and dissipating cover (1), said radiating tube comprises radiating part (8), connecting portion (12) and endothermic section (14), and connecting portion (12) is positioned between radiating part (8) and endothermic section (14); Radiating part (8) is positioned at explosion-proof casing (5) outside; Endothermic section (14) is positioned at explosion-proof casing (5) inner chamber, and connecting portion (12) is tightly connected with explosion-proof casing (5), and said dissipating cover (1) is buckled in radiating part (8) outside and is connected with explosion-proof casing (5).
2. explosion-proof computing machine according to claim 1 is characterized in that: said explosion-proof casing (5) bottom is provided with the storeroom (11) that is used to store keyboard (9), said keyboard (9) but being connected in the storeroom (11) of push-and-pull.
3. explosion-proof computing machine according to claim 2; It is characterized in that: said keyboard (9) but being connected in the storeroom (11) of push-and-pull be meant; Slidably be connected with draw back plate (3) in the said storeroom (11); Said keyboard (9) is contained on the draw back plate (3), and lock-screw (4) is housed on the said draw back plate (3), and said explosion-proof casing (5) is provided with the threaded hole (15) that supplies lock-screw (4) to be screwed into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203358763U CN202275332U (en) | 2011-08-26 | 2011-08-26 | Explosion-proof computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203358763U CN202275332U (en) | 2011-08-26 | 2011-08-26 | Explosion-proof computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202275332U true CN202275332U (en) | 2012-06-13 |
Family
ID=46195678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203358763U Expired - Fee Related CN202275332U (en) | 2011-08-26 | 2011-08-26 | Explosion-proof computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202275332U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102871352A (en) * | 2012-10-27 | 2013-01-16 | 无锡巨通矿山机械有限公司 | Rotatable mining computer box |
| CN107580438A (en) * | 2017-08-31 | 2018-01-12 | 重庆旭永科技发展有限公司 | A kind of logistics system with dust guard |
-
2011
- 2011-08-26 CN CN2011203358763U patent/CN202275332U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102871352A (en) * | 2012-10-27 | 2013-01-16 | 无锡巨通矿山机械有限公司 | Rotatable mining computer box |
| CN107580438A (en) * | 2017-08-31 | 2018-01-12 | 重庆旭永科技发展有限公司 | A kind of logistics system with dust guard |
| CN107580438B (en) * | 2017-08-31 | 2020-07-17 | 重庆旭永科技发展有限公司 | Logistics system with dust keeper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202275332U (en) | Explosion-proof computer | |
| CN104007794A (en) | Explosion-proof computer case | |
| CN206542691U (en) | Electronic equipment and heat radiation structure thereof | |
| CN104375599A (en) | Dustproof case for computers | |
| CN206059170U (en) | A kind of grafting capacitance shell | |
| CN204189137U (en) | A kind of portable multi-function external connection keyboard | |
| CN107024968A (en) | Anti-explosion computer | |
| CN203733058U (en) | Sliding-pushing type heat dissipation rear cover used for mobile electronic device | |
| CN202904479U (en) | Portable notebook computer capable of dissipating heat easily | |
| CN203849647U (en) | Mining anti-explosion computer for mining | |
| CN208335121U (en) | A kind of main frame radiator structure of energy cross-ventilation heat dissipation | |
| CN204028780U (en) | Shockproof anti-explosion computer cabinet | |
| CN108874039A (en) | A kind of laptop portable folding keyboard | |
| CN202331300U (en) | Explosion-proof type touch tablet PC (personal computer) | |
| CN202435762U (en) | Intrinsically-safe operation box for mine | |
| CN203164861U (en) | Water-cooled computer | |
| CN104553355A (en) | Wall-mounted receipt printer | |
| CN203950852U (en) | A kind of ultra-thin tablet computer battery | |
| CN209070406U (en) | A kind of laptop portable folding keyboard | |
| CN103869895A (en) | Notebook computer with fixing devices | |
| CN213876567U (en) | Industrial computer provided with shockproof connecting piece | |
| CN203225980U (en) | A sealed heat-dissipating outdoor electrical cabinet | |
| CN203825639U (en) | Computer with information protection device | |
| CN204189117U (en) | A kind of notebook computer ultrathin radiator | |
| CN206541226U (en) | A kind of industrial panel computer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20140826 |
|
| EXPY | Termination of patent right or utility model |