CN102036523B - Case of electrified railway protection measurement and control device with heat radiation structure - Google Patents
Case of electrified railway protection measurement and control device with heat radiation structure Download PDFInfo
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- CN102036523B CN102036523B CN201010584038XA CN201010584038A CN102036523B CN 102036523 B CN102036523 B CN 102036523B CN 201010584038X A CN201010584038X A CN 201010584038XA CN 201010584038 A CN201010584038 A CN 201010584038A CN 102036523 B CN102036523 B CN 102036523B
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- power supply
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- heat pipe
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Abstract
A chassis of an electrified railway protection measurement and control device with a heat dissipation structure comprises a front panel, a box body, a power module and a functional module, wherein the front panel is connected to the front of the box body, and the power module and the functional module are inserted into the back of the box body; the method is characterized in that: the power supply module comprises a switching power supply, and the switching power supply is provided with a hole; the box body is fixed with a heat pipe; the heat pipe is inserted into the hole of the switching power supply, so that the inner wall of the hole of the switching power supply is contacted with the outer wall of the heat pipe. The invention has the advantages that: compared with the traditional fan cooling mode, the cooling scheme has no noise and reliable performance, and the box body is completely closed, so that dust is prevented from invading.
Description
(1) technical field:
The invention belongs to technical field of automatic control, relate in particular to a kind of cabinet that has the electrified railway protective measuring and controlling device of radiator structure.
(2) background technology:
Electrified railway protective measuring and controlling device (hereinafter to be referred as the protection measure and control device) is a staple product of automation control area extensive use.Progress along with science and technology; The integrated level of product is increasingly high; In order to ensure system's work steady in a long-term; This has proposed challenge with regard to giving the power supply heat sinking scheme. and common way is near power supply, to increase fan, on casing, opens ventilation hole then, and the shortcoming of this way is that device interior advances dust easily.
(3) summary of the invention:
The objective of the invention is to design a kind of cabinet of electrified railway protective measuring and controlling device, it can solve existing problem in the prior art, leads the heat of power supply on the casing through heat pipe.
Technical scheme of the present invention: a kind of cabinet that has the electrified railway protective measuring and controlling device of radiator structure; Comprise front panel, casing, power module and functional module; Wherein, front panel is connected in the casing front, and power module and functional module insert in the back of casing; It is characterized in that: comprise Switching Power Supply in the said power module, porose on the Switching Power Supply; Be fixed with heat pipe on the said casing; Said heat pipe is inserted in the hole of Switching Power Supply, makes the inwall in Switching Power Supply hole contact with the outer wall of heat pipe.
Two holes are arranged on the above-mentioned said Switching Power Supply, be fixed with two heat pipes on the said casing, two heat pipes are inserted into respectively in two holes on the Switching Power Supply.
Operation principle of the present invention: when power module is inserted in the casing; Heat pipe be inserted into Switching Power Supply two holes in; Make the inwall in Switching Power Supply hole contact with the outer wall of heat pipe, the heat of Switching Power Supply just can pass on the housing through heat pipe, to guarantee the operate as normal of power supply.
Superiority of the present invention: the present invention and conventional fan type of cooling ratio, this heat sink conception noiselessness, dependable performance, and casing makes fully airtightly, avoided the dust intrusion.
(4) description of drawings:
Fig. 1 is the overall structure sketch map of the cabinet of the related a kind of electrified railway protective measuring and controlling device that has a radiator structure of the present invention.
Fig. 2 is heat pipe position view in the cabinet of the related a kind of electrified railway protective measuring and controlling device that has a radiator structure of the present invention.
View when Fig. 3 inserts toward casing for power module in the cabinet of the related a kind of electrified railway protective measuring and controlling device that has a radiator structure of the present invention.
Vertical view when Fig. 4 inserts toward casing for power module in the cabinet of the related a kind of electrified railway protective measuring and controlling device that has a radiator structure of the present invention.
Fig. 5 is inserted into the vertical view behind the casing for power module in the cabinet of the related a kind of electrified railway protective measuring and controlling device that has a radiator structure of the present invention.
Wherein, 1 is front panel, and 2 is casing, and 3 is functional module, and 4 is power module, and 5 is heat pipe, and 6 is Switching Power Supply.
(5) embodiment:
Embodiment: a kind of cabinet that has an electrified railway protective measuring and controlling device of radiator structure (is seen Fig. 1-Fig. 5); Comprise front panel 1, casing 2, power module 4 and functional module 3; Wherein, front panel 1 is connected in casing 2 fronts, and power module 4 and functional module 3 insert in the back of casing 2; It is characterized in that: comprise Switching Power Supply 6 in the power module 4, two circular holes are arranged on the Switching Power Supply 6; Fixing two heat pipes 5 on the said casing 2; The outer wall of the inwall in the hole of said Switching Power Supply 6 and heat pipe 5 is in contact with one another.
The above only is preferred embodiment of the present invention, is not the present invention is done any pro forma restriction; Though the present invention is with preferred embodiment openly as above, yet, be not in order to limit the present invention; Anyly be familiar with the professional and technical personnel, in not breaking away from technical scheme scope of the present invention, can utilize the technology contents of announcement to make a little change or modification certainly; Become the equivalent embodiment of equivalent variations; In every case be the content that does not break away from technical scheme of the present invention, to any simple modification, equivalent variations and modification that above embodiment did, all belong in the scope of technical scheme of the present invention according to technical spirit of the present invention.
Claims (2)
1. a cabinet that has the electrified railway protective measuring and controlling device of radiator structure comprises front panel, casing, power module and functional module, and wherein, front panel is connected in the casing front, and power module and functional module insert in the back of casing; Be fixed with heat pipe on the casing; It is characterized in that: the direction that is provided with of heat pipe keeps identical with the direction of insertion of power module in casing; Comprise Switching Power Supply in the power module; The hole of penetrating switch power supply is set on the Switching Power Supply, and the position in above-mentioned hole is corresponding with the position of heat pipe, and the direction that runs through in hole keeps identical with the direction of insertion of power module in casing; When power module was installed insertion to box house, heat pipe is corresponding simultaneously to be inserted in the hole of Switching Power Supply, cooperatively interacts between the hole of heat pipe and Switching Power Supply, and the inwall in Switching Power Supply hole is contacted with the outer wall of heat pipe.
2. according to the said a kind of cabinet that has the electrified railway protective measuring and controlling device of radiator structure of claim 1; It is characterized in that two holes are arranged on the said Switching Power Supply; Be fixed with two heat pipes on the said casing, two heat pipes are inserted into respectively in two holes on the Switching Power Supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010584038XA CN102036523B (en) | 2010-12-10 | 2010-12-10 | Case of electrified railway protection measurement and control device with heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010584038XA CN102036523B (en) | 2010-12-10 | 2010-12-10 | Case of electrified railway protection measurement and control device with heat radiation structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102036523A CN102036523A (en) | 2011-04-27 |
| CN102036523B true CN102036523B (en) | 2012-10-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010584038XA Active CN102036523B (en) | 2010-12-10 | 2010-12-10 | Case of electrified railway protection measurement and control device with heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102036523B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109068533A (en) * | 2018-08-01 | 2018-12-21 | 山东超越数控电子股份有限公司 | A kind of power isolation module radiator and heat dissipating method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2599641Y (en) * | 2002-03-15 | 2004-01-14 | 张启良 | Vacuum heat-conducting pipe type heat sink for computer |
| CN201226629Y (en) * | 2008-06-19 | 2009-04-22 | 江苏永昇空调有限公司 | High-efficiency cooling device for electronic module |
| CN101436093A (en) * | 2008-11-03 | 2009-05-20 | 北京市研祥兴业国际智能科技有限公司 | Enclosed heat radiation system of industry control computer |
| CN201522679U (en) * | 2009-09-30 | 2010-07-07 | 深圳市艾宝科技有限公司 | Novel radiating structure of portable computer |
-
2010
- 2010-12-10 CN CN201010584038XA patent/CN102036523B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2599641Y (en) * | 2002-03-15 | 2004-01-14 | 张启良 | Vacuum heat-conducting pipe type heat sink for computer |
| CN201226629Y (en) * | 2008-06-19 | 2009-04-22 | 江苏永昇空调有限公司 | High-efficiency cooling device for electronic module |
| CN101436093A (en) * | 2008-11-03 | 2009-05-20 | 北京市研祥兴业国际智能科技有限公司 | Enclosed heat radiation system of industry control computer |
| CN201522679U (en) * | 2009-09-30 | 2010-07-07 | 深圳市艾宝科技有限公司 | Novel radiating structure of portable computer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102036523A (en) | 2011-04-27 |
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Effective date of registration: 20220506 Address after: No.8 Wuhua Road, Huayuan Industrial Zone, new industrial park, Binhai New Area, Tianjin, 300384 Patentee after: TIANJIN KEYVIA ELECTRIC Co.,Ltd. Patentee after: Tianjin Baofu Electric Co., Ltd Address before: 300384 A310, Kaifa building, No. 8 Wuhua Road, Tianjin New Technology Industrial Zone Patentee before: TIANJIN KEYVIA ELECTRIC Co.,Ltd. |
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