CN103533811B - Actuator electronic element radiating case - Google Patents
Actuator electronic element radiating case Download PDFInfo
- Publication number
- CN103533811B CN103533811B CN201310495919.8A CN201310495919A CN103533811B CN 103533811 B CN103533811 B CN 103533811B CN 201310495919 A CN201310495919 A CN 201310495919A CN 103533811 B CN103533811 B CN 103533811B
- Authority
- CN
- China
- Prior art keywords
- cooling dome
- pipe joint
- heat dissipation
- electronic component
- electro
- 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
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The invention discloses a kind of actuator electronic element radiating case, comprise the cooling dome be arranged on outside electro-magnetic shielding cover; Cooling dome and electro-magnetic shielding cover form the casing of heat dissipation tank jointly; The sidewall of cooling dome one end is provided with input pipe joint, the other end sidewall relative with input pipe joint is provided with discharge pipe joint; Cooling dome upper wall is provided with and firmly seals plug screw.In electronic shield cover, temperature sensor is installed.Actuator electronic element radiating case of the present invention, a cooling dome is set outside electro-magnetic shielding cover, form a heat dissipation tank, cooling fluid is connected in heat dissipation tank, improve the radiating rate of electronic component, and keep shielding electromagnetic waves to external world, solve the heat dissipation problem of electronic component under electromagnetic shielding requirements.Adopt temperature sensor and the heat radiation of PLC to electronic component to realize self-regulation, when ensureing that electronic component works, temperature can not more than 60 DEG C; And have that radiating rate is fast, cost of manufacture is low and be applicable to the features such as all kinds of electronic component arrangement situations.
Description
Technical field
The invention belongs to machinery manufacturing technology field, relate to a kind of actuator electronic element radiating case.
Background technology
Traditional electronic element radiating method generally adopts in the outer finned of radome, or installs cooling water pipe additional in radome.And for the electronic component of actuator, there is following drawback in traditional heat dissipating method:
(1) radiating effect of fin is too slow, is not suitable for the situation of this quick generation heat of electronic component;
(2) cost of manufacture installing cooling water pipe in radome additional is larger, and the route of cooling water pipe is largely subject to the impact of electronic component arrangement position in radome, in actuator, the arrangement location comparison of electronic component is complicated, installs the more difficult realization of scheme of cooling water pipe in radome additional.
(3), in traditional heat dissipating method, the flow velocity of cooling fluid is invariable, or by manually regulating.Such mode is only applicable to the stable situation of caloric value.And unstable for caloric value or that short time caloric value is larger situation, traditional heat dissipating method will produce a large amount of waste or regulate the situation such as not in time.
Summary of the invention
The present invention is directed to problems of the prior art, provide a kind of actuator electronic element radiating case.
The present invention for addressing this problem taked technical scheme is:
Actuator electronic element radiating case of the present invention, comprises the cooling dome be arranged on outside electro-magnetic shielding cover; Cooling dome and electro-magnetic shielding cover form the casing of heat dissipation tank jointly; The sidewall of cooling dome one end is provided with input pipe joint, the other end sidewall relative with input pipe joint is provided with discharge pipe joint; Cooling dome upper wall is provided with and firmly seals plug screw.
In described electronic shield cover, temperature sensor is installed.
Described cooling dome is screwed on electronic component institute in the plane, and is provided with sealing strip, is ensured the independence of heat dissipation tank cabinet space by the sealing of sealing strip and electro-magnetic shielding cover self.
Described input pipe joint, be connected by combination sealing pad between discharge pipe joint with cooling dome sidewall and seal.
Advantage of the present invention and good effect are:
Actuator electronic element radiating case of the present invention, a cooling dome structure is set outside the electro-magnetic shielding cover of electronic component, form a heat dissipation tank, cooling fluid is connected in heat dissipation tank, substantially increase the radiating rate of electronic component, and keep shielding electromagnetic waves to external world, solve the heat dissipation problem of electronic component under electromagnetic shielding requirements.Adopt temperature sensor and the heat radiation of PLC to electronic component to realize self-regulation, when ensureing that electronic component works, temperature can not more than 60 DEG C; And have that radiating rate is fast, cost of manufacture is low and be applicable to the features such as all kinds of electronic component arrangement situations.
Accompanying drawing explanation
Fig. 1 is the structural representation of actuator electronic element radiating case of the present invention;
Fig. 2 is the fundamental diagram of actuator electronic element radiating case of the present invention;
Critical piece label declaration in figure:
1: input pipe joint 2: combination sealing pad
3: cooling dome 4: electro-magnetic shielding cover
5: electronic component 6: firmly seal plug screw
7: temperature sensor 8: sealing strip
9: screw 10: constant displacement pump
11: overflow valve 12: heat dissipation tank
13: choke valve.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.Following each embodiment is not only limitation of the present invention for illustration of the present invention.
Fig. 1 is the structural representation of actuator electronic element radiating case of the present invention.As shown in Figure 1, actuator electronic element radiating case of the present invention, comprises the cooling dome 3 be arranged on outside electro-magnetic shielding cover 4.Cooling dome 3 is fixed on electronic component institute in the plane by screw 9, jointly forms the casing of heat dissipation tank, and be provided with sealing strip with electro-magnetic shielding cover 4, by the independence of the sealing guarantee heat dissipation tank cabinet space of sealing strip and electro-magnetic shielding cover self.
The sidewall of cooling dome 3 one end is provided with input pipe joint 1, the other end sidewall relative with input pipe joint is provided with discharge pipe joint; Cooling dome 3 upper wall is provided with hard envelope plug screw 6.Be connected by combination sealing pad 2 between input pipe joint 1, discharge pipe joint with cooling dome 3 sidewall and seal.
Cooling fluid is passed into by one end by input pipe joint 1 by cooling system, and is discharged by the discharge pipe joint of the other end.Cooling fluid by heat dissipation tank time, absorb by electronic component 5 work generate heat.And the gas in cooling dome is discharged by the screw firmly sealing plug screw 6.
Show by experiment, cooling fluid can ensure that under the state of low speeds flow the temperature of electronic component is no more than 60 DEG C.
Adopt cooling dome structure, substantially increase the radiating rate of electronic component, and keep shielding electromagnetic waves to external world.
Temperature sensor 7 is installed in electronic shield cover 4.Utilize the temperature in temperature sensor 7 pairs of electro-magnetic shielding covers to carry out detecting and feed back, then adopting the flow velocity of PLC and throttle valve control cooling fluid, thus realizing the real-time control to radiating effect.Such system response time is fast, and control precision is high, energy savings.
Fig. 2 is the fundamental diagram of actuator electronic element radiating case of the present invention.As shown in Figure 2, heat dissipation tank is be provided with the choke valve 13 be connected with temperature sensor 7.Cooling fluid is extracted out from fuel tank by constant displacement pump 10, and overflow valve 11 ensures that the pressure in cooling oil path remains unchanged substantially.And regulated by choke valve 13 by the cooling liquid speed of heat dissipation tank 12.Temperature in the temperature sensor 7 Real-Time Monitoring radome installed in radome.When the temperature in radome raises, the signal of telecommunication of temperature sensor 7 can be regulated choke valve 13 by PLC circuit, and the flow velocity of cooling fluid is strengthened, and vice versa.
Claims (3)
1. an actuator electronic element radiating case, is characterized in that: this heat dissipation tank comprises and is arranged on electro-magnetic shielding cover (4) cooling dome outward (3); Cooling dome (3) and electro-magnetic shielding cover (4) form the casing of heat dissipation tank jointly; The sidewall of cooling dome one end is provided with input pipe joint (1), the other end sidewall relative with input pipe joint is provided with discharge pipe joint; Cooling dome upper wall is provided with and firmly seals plug screw (6); Cooling dome (3) is fixed on electronic component institute in the plane by screw (9), and is provided with sealing strip (8), by the independence of the sealing guarantee heat dissipation tank cabinet space of sealing strip (8) and electro-magnetic shielding cover (4) self.
2. actuator electronic element radiating case according to claim 1, is characterized in that: be provided with temperature sensor (7) in electronic shield cover (4).
3. actuator electronic element radiating case according to claim 1, is characterized in that: be connected by combination sealing pad between input pipe joint, discharge pipe joint with cooling dome (3) sidewall and seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310495919.8A CN103533811B (en) | 2013-10-22 | 2013-10-22 | Actuator electronic element radiating case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310495919.8A CN103533811B (en) | 2013-10-22 | 2013-10-22 | Actuator electronic element radiating case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103533811A CN103533811A (en) | 2014-01-22 |
| CN103533811B true CN103533811B (en) | 2016-03-02 |
Family
ID=49935368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310495919.8A Expired - Fee Related CN103533811B (en) | 2013-10-22 | 2013-10-22 | Actuator electronic element radiating case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103533811B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017101743A1 (en) | 2017-01-30 | 2018-08-02 | Pierburg Gmbh | Actuator arrangement for an internal combustion engine |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105785291A (en) * | 2014-12-25 | 2016-07-20 | 北京中科三环高技术股份有限公司 | Permanent magnet material magnetic flux temperature stability measuring device and method thereof |
| CN106057563B (en) * | 2016-07-15 | 2018-09-28 | 中科电力装备集团有限公司 | Outdoor high-voltage vacuum breaker |
| CN106933317B (en) * | 2017-03-21 | 2020-10-02 | 中车青岛四方车辆研究所有限公司 | Heat dissipation device for heat dissipation of electronic element |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1207864A (en) * | 1996-02-23 | 1999-02-10 | 摩托罗拉公司 | Apparatus shielding electronic module from electromagnetic radiation |
| JP2002252315A (en) * | 2001-02-27 | 2002-09-06 | Ricoh Co Ltd | Protective apparatus for emi countermeasures |
| US7272015B2 (en) * | 2005-01-10 | 2007-09-18 | Siemens Aktiengesellschaft | Electronic unit with EMC shielding |
| CN101588709A (en) * | 2008-05-19 | 2009-11-25 | 深圳富泰宏精密工业有限公司 | Shielding structure |
| CN201422070Y (en) * | 2009-05-19 | 2010-03-10 | 江苏保视通光电设备有限公司 | Waterproof radiating low-noise power source supplier |
| CN202307869U (en) * | 2011-08-06 | 2012-07-04 | 宁波海顺电力电子有限公司 | IGBT module radiator structure of intermediate frequency power source |
| CN103025135A (en) * | 2012-12-29 | 2013-04-03 | 重庆华伟联龙科技有限公司 | Water-cooled variable-frequency voltage stabilizer |
| CN103025735A (en) * | 2010-05-25 | 2013-04-03 | 陶氏益农公司 | Process for the preparation of 5-substituted-8-alkoxy[1,2,4]triazolo[1,5-c]pyrimidin-2-amines |
| CN103228121A (en) * | 2013-03-21 | 2013-07-31 | 无锡市恒达矿山机械有限公司 | Water cooling electric cabinet |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI394524B (en) * | 2010-02-10 | 2013-04-21 | Delta Electronics Inc | Modularized heat dissipating apparatus |
-
2013
- 2013-10-22 CN CN201310495919.8A patent/CN103533811B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1207864A (en) * | 1996-02-23 | 1999-02-10 | 摩托罗拉公司 | Apparatus shielding electronic module from electromagnetic radiation |
| JP2002252315A (en) * | 2001-02-27 | 2002-09-06 | Ricoh Co Ltd | Protective apparatus for emi countermeasures |
| US7272015B2 (en) * | 2005-01-10 | 2007-09-18 | Siemens Aktiengesellschaft | Electronic unit with EMC shielding |
| CN101588709A (en) * | 2008-05-19 | 2009-11-25 | 深圳富泰宏精密工业有限公司 | Shielding structure |
| CN201422070Y (en) * | 2009-05-19 | 2010-03-10 | 江苏保视通光电设备有限公司 | Waterproof radiating low-noise power source supplier |
| CN103025735A (en) * | 2010-05-25 | 2013-04-03 | 陶氏益农公司 | Process for the preparation of 5-substituted-8-alkoxy[1,2,4]triazolo[1,5-c]pyrimidin-2-amines |
| CN202307869U (en) * | 2011-08-06 | 2012-07-04 | 宁波海顺电力电子有限公司 | IGBT module radiator structure of intermediate frequency power source |
| CN103025135A (en) * | 2012-12-29 | 2013-04-03 | 重庆华伟联龙科技有限公司 | Water-cooled variable-frequency voltage stabilizer |
| CN103228121A (en) * | 2013-03-21 | 2013-07-31 | 无锡市恒达矿山机械有限公司 | Water cooling electric cabinet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017101743A1 (en) | 2017-01-30 | 2018-08-02 | Pierburg Gmbh | Actuator arrangement for an internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103533811A (en) | 2014-01-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103533811B (en) | Actuator electronic element radiating case | |
| CN205177413U (en) | Stabiliser for nuclear power station | |
| CN205176758U (en) | Dustproof computer machine case of water -cooled | |
| CN204425850U (en) | A kind of shell mechanism of servo-driver | |
| CN204030930U (en) | A kind of mine explosion-suppression and intrinsic safety type cooling device of frequency converter | |
| CN203146840U (en) | Electromagnetic steam stop valve | |
| CN111787762A (en) | Fill electric pile cooling heat dissipation system | |
| CN2907006Y (en) | Sealing and heat dissipation structure for outdoor electric cabinet | |
| CN209928328U (en) | Embedded passive heat conduction case of computer | |
| CN207369474U (en) | A kind of airborne cabinet conductive seal circle mounting structure | |
| CN203466708U (en) | Explosion-proof frequency transformer | |
| CN103228121A (en) | Water cooling electric cabinet | |
| CN206461508U (en) | A kind of frequency converter with functions of waterproof and dustproof | |
| CN204271881U (en) | Frequency converter Special water cooling radiator and frequency converter | |
| CN205178869U (en) | DC-DC converter for electric automobile | |
| CN207410657U (en) | A kind of electric machine controller integrated water-cooling radiator structure | |
| CN207338914U (en) | A kind of power distribution cabinet that can be used under water | |
| CN203655513U (en) | Nozzle | |
| CN204361692U (en) | Novel cooling system reactive power compensation cabinet | |
| CN204477419U (en) | One is provided with neck bush valve | |
| CN204093191U (en) | The double-deck laminar flow hood of a kind of steady type | |
| CN216643266U (en) | Pressure reducing valve device for regulating ecological flow of hydropower station | |
| CN214403937U (en) | Corrosion-resistant water cooling system | |
| CN107994757A (en) | New-type charge stake power module | |
| CN207732436U (en) | A kind of low-voltage dynamic reactive power adjuster |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| 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: 20160302 Termination date: 20161022 |