CN209805656U - Medical isolated power supply with multi-path output of circuit system of direct current converter - Google Patents
Medical isolated power supply with multi-path output of circuit system of direct current converter Download PDFInfo
- Publication number
- CN209805656U CN209805656U CN201920535034.9U CN201920535034U CN209805656U CN 209805656 U CN209805656 U CN 209805656U CN 201920535034 U CN201920535034 U CN 201920535034U CN 209805656 U CN209805656 U CN 209805656U
- Authority
- CN
- China
- Prior art keywords
- power supply
- isolated power
- heat dissipation
- air
- fixedly connected
- 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
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a medical isolated power supply technical field. The utility model provides a medical treatment is with isolation power of circuit system multiplexed output who takes direct current converter, includes the mount pad, the mount pad has two, two heating panel of top fixedly connected with of mount pad, the top of heating panel is inlayed and is had the isolation power body, the interior caulking groove has been seted up at the top of isolating the power body. The utility model discloses heat dissipation mode in the more current technique, the effect of quick heat conduction has, avoid appearing the unsmooth condition of air current circulation, thereby the efficiency of heat conduction has been increased, set up the outer passageway of arranging of solitary outer exhaust air, one-way air current channel promptly, avoid current a plurality of outer row of hole settings, inside dust can increase, the common increase of dust on its separation net can cause the not smooth condition of gas circulation to appear, quick heat dissipation, on the basis of heat conduction and cooling, can further keep inside cleanliness again, thereby the life of isolation power has been guaranteed.
Description
Technical Field
the utility model relates to a medical isolation power supply technical field specifically is a medical treatment is with circuit system multiplexed output's of taking direct current converter isolation power supply.
Background
In some laboratories or high-demand situations, for the safety of laboratory personnel, the input power supply of the experiment is generally 1: 1, so, no matter which line of circuit is touched by laboratory.
the existing isolation power supply is used, as the mains supply is subjected to voltage transformation treatment, larger heat can be generated during use, the generation of the heat can directly influence the normal operation and the service life of equipment, the traditional heat dissipation is directly conducted by a fan for heat dissipation, the fan is conducted for heat dissipation, the most common mode is to externally pump internal hot air or directly guide the air flow to the equipment, multi-directional flow guide holes are needed, the quantity of internal dust is increased inevitably, in addition, the method for directly radiating the heat is adopted, the internal heat conduction air flow is not smooth in heat conduction, the hot air flow can be convoluted inside, the hot air flow is directly guided out, and the effect is not obvious.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a medical treatment is with circuit system multiplexed output's of taking direct current converter isolation power has solved the isolation power water conservancy diversion of medical treatment and has made gaseous unable rapid discharge, and the dust easily piles up the problem in the component.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the isolating power supply comprises two mounting seats, wherein the tops of the two mounting seats are fixedly connected with a heat dissipation plate, an isolating power supply body is embedded in the top of the heat dissipation plate, and an inner embedding groove is formed in the top of the isolating power supply body;
Eight unidirectional airflow channels are arranged on the right side of the isolation power supply body at equal intervals;
the air supply port is formed in the left side of the bottom of the inner wall of the isolated power supply body and communicates the upper side and the lower side of the heat dissipation plate;
The radiating fins are arranged at the bottom of the inner wall of the isolated power supply body and comprise two side wind gathering plates, and a radiating guide plate is arranged in a space on one opposite side of the two side wind gathering plates;
the number of the heat dissipation fans is three, the three heat dissipation fans are fixedly connected to the left side of the opposite side of the two installation seats through the connecting covers, and the heat dissipation fans are located right below the air supply ports;
The airflow guide plate is sleeved in the connecting cover, a flow guide grid is arranged at the top of the connecting cover, and a plurality of flow guide bridges are arranged in the flow guide grid.
Preferably, the connection cover is further fixedly connected with a bolt, and one end of the connection cover is in threaded connection with one side of the heat dissipation fan.
Preferably, the bottom of the inner wall of the connecting cover is communicated with an air inlet groove.
Preferably, the air supply port is further provided with a connecting vertical plate, and the top of the connecting vertical plate is fixedly connected with an L-shaped plate.
Preferably, the heat sink is located directly to the left of the unidirectional airflow passage.
(III) advantageous effects
The utility model provides a medical isolated power supply with a circuit system multiplexed output of a direct current converter. The method has the following beneficial effects:
the utility model discloses heat dissipation mode in the more current technique, the effect of quick heat conduction has, avoid appearing the unsmooth condition of air current circulation, thereby the efficiency of heat conduction has been increased, set up the outer passageway of arranging of solitary outer exhaust air, one-way air current channel promptly, avoid current a plurality of outer row of hole settings, inside dust can increase, the common increase of dust on its separation net can cause the not smooth condition of gas circulation to appear, quick heat dissipation, on the basis of heat conduction and cooling, can further keep inside cleanliness again, thereby the life of isolation power has been guaranteed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structural connecting cover of the present invention;
FIG. 3 is an enlarged view of the point A in FIG. 1;
Fig. 4 is an enlarged view of the point B in the structure diagram of the present invention 2.
In the figure: the device comprises a mounting seat 1, an isolated power supply body 2, an embedded groove 3, a one-way airflow channel 4, a connecting vertical plate 5, a 6L-shaped plate, an air supply port 7, a heat dissipation plate 8, a connecting cover 9, a bolt 10, an airflow guide plate 11, a flow guide grid 12, a heat dissipation fin 13, a side wind-collecting plate 14, a heat dissipation guide plate 15, a heat dissipation fan 16 and a flow guide bridge 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: a medical isolated power supply with multi-path output of a circuit system of a direct current converter comprises mounting seats 1, wherein the mounting seats 1 are provided with two mounting seats 1, the whole equipment is mounted on the two mounting seats 1, the tops of the two mounting seats 1 are fixedly connected with a heat dissipation plate 8, the top of the heat dissipation plate 8 is provided with a clamping groove, an isolated power supply body 2 is embedded in the clamping groove, the heat dissipation plate 8 is made of a heat conduction material, the top of the isolated power supply body 2 is provided with an inner embedded groove 3, the inner embedded groove 3 is used for mounting a fixed cover, and the bottom of the fixed cover is a main element of the isolated power supply;
Three radiating fans 16 are provided, the three radiating fans 16 are fixedly connected at the left side of the opposite side of the two mounting seats 1 through a connecting cover 9, an air supply port 7 of each radiating fan 16 is arranged at the left side of the bottom of the inner wall of the isolated power supply body 2, the air supply port 7 is communicated with the upper side and the lower side of the radiating plate 8, the radiating fan 16 is positioned under the air supply port 7, air flow generated by the radiating fan 16 can be directly discharged into the air supply port 7, an isolating net is also arranged in the air supply port 7, when the radiating fan 16 guides external air flow into the isolated power supply body 2, dust in the air can be isolated, the isolating mode saves more materials than the existing multi-direction mode, can effectively isolate dust, the interior is always in a clean state, and effectively protects internal elements, the radiating fins 13 are provided with eight groups, and the radiating fins 13 are arranged at the bottom of the inner wall of the isolated power supply body 2, the radiating fin 13 comprises two side wind gathering plates 14, a radiating guide plate 15 is arranged in a space on one side opposite to the two side wind gathering plates 14, the radiating guide plate 15 and the wind gathering plates 14 are made of metal heat conduction materials and have a quick heating function, heat on the internal isolation power supply body 2 can be quickly absorbed, the side wind gathering plates 14 can gather air flow between the two side wind gathering plates 14, under the condition that the radiating fin 13 is heated by the internal isolation power supply body 2, the heated air flow is conducted on the side wind gathering plates 14, the radiating guide plate 15 and the internal space, at the moment, external air forms circulating air flow, when the air flow passes between the two side wind gathering plates 15, the internal hot air can be effectively led out, the heat on the heated side wind gathering plates 14 and the radiating guide plate 15 can also be effectively transferred out, so that the heat radiating operation can be effectively carried out, the number of the one-way air flow channels 4 is eight, the eight unidirectional airflow channels 4 are arranged on the right side of the isolated power supply body 2 at equal intervals, and the radiating fins 13 are arranged on the right left side of the unidirectional airflow channels 4, so that when the speed of the internal airflow is high, internal heat can be quickly led out;
Airflow deflector 11, airflow deflector 11 cup joints in connecting cover 9, airflow fence 12 has been seted up at connecting cover 9 top, be provided with a plurality of guiding bridges 17 in the airflow fence 12, when radiator fan 16 drives, the speed that its outside air current flow moved becomes fast, airflow fence 12 can be with the air current gathering, the air current of gathering can increase behind the velocity of flow, can be fast through dispersion in each fin 13 department behind air supply port 7, thereby can increase the efficiency of heat conduction, and the setting of 17 slopes of airflow fence, can change the direction of wind, make it gas blow to fin 13 department all the time.
Specifically, the connection cover 9 is further fixedly connected with a bolt 10, and one end of the bolt 10 is in threaded connection with one side of the heat dissipation fan 16.
Of course, when the connecting cover is used, the bottom of the inner wall of the connecting cover 9 is communicated with an air inlet groove, and the air inlet groove can ensure that external airflow is guided into the isolated power supply body 2.
The utility model discloses one of them embodiment, air supply port 7 still has connection riser 5, two top fixedly connected with L shaped plate 6 of connecting riser 5 to the left side that is located fin 13 has the wind gap, makes the air of outer entering gathered, and the air direction of gathering changes, and the air current directly blows to fin 13, has further increased the efficiency of heat conduction, makes radiating effect be superior to other radiating device. A
in summary, the following steps: the utility model discloses heat dissipation mode in the more current technique, the effect of quick heat conduction has, avoid appearing the unsmooth condition of air current circulation, thereby the efficiency of heat conduction has been increased, set up the outer passageway of arranging of solitary outer exhaust air, one-way air current passageway 4 promptly, avoid current a plurality of outer row of holes to set up, inside dust can increase, the common increase of dust on its separation net can cause the not smooth condition of air current circulation to appear, quick heat dissipation, on the basis of heat conduction and cooling, can further keep inside cleanliness again, thereby the life of isolation power has been guaranteed.
it is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a medical treatment is with circuit system multiplexed output's of taking DC converter isolated power supply, includes mount pad (1), its characterized in that: the mounting seats (1) are provided with two mounting seats, the top parts of the two mounting seats (1) are fixedly connected with a heat dissipation plate (8), the top part of the heat dissipation plate (8) is embedded with an isolation power supply body (2), and the top part of the isolation power supply body (2) is provided with an inner embedded groove (3);
The number of the unidirectional airflow channels (4) is eight, and the eight unidirectional airflow channels (4) are arranged on the right side of the isolation power supply body (2) at equal intervals;
the air supply port (7) is formed in the left side of the bottom of the inner wall of the isolated power supply body (2), and the upper side and the lower side of the heat dissipation plate (8) are communicated through the air supply port (7);
the radiating fins (13) are provided with eight groups, the radiating fins (13) are arranged at the bottom of the inner wall of the isolated power supply body (2), the radiating fins (13) comprise two side wind gathering plates (14), and a radiating guide plate (15) is arranged in a space on one opposite side of the two side wind gathering plates (14);
the number of the heat dissipation fans (16) is three, the three heat dissipation fans (16) are fixedly connected to the left side of the opposite side of the two installation bases (1) through a connection cover (9), and the heat dissipation fans (16) are located right below the air supply port (7);
The air flow guide plate (11) is sleeved in the connecting cover (9), the top of the connecting cover (9) is provided with a flow guide grid (12), and a plurality of flow guide bridges (17) are arranged in the flow guide grid (12).
2. the isolated power supply of claim 1, wherein the isolated power supply comprises: the connecting cover (9) is further fixedly connected with a bolt (10), and one end of the bolt (10) is in threaded connection with one side of the heat dissipation fan (16).
3. The isolated power supply of claim 1, wherein the isolated power supply comprises: the bottom of the inner wall of the connecting cover (9) is communicated with an air inlet groove.
4. The isolated power supply of claim 1, wherein the isolated power supply comprises: air supply mouth (7) still have connection riser (5), two the top fixedly connected with L shaped plate (6) of connecting riser (5).
5. The isolated power supply of claim 1, wherein the isolated power supply comprises: the radiating fin (13) is positioned right on the left side of the one-way airflow channel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920535034.9U CN209805656U (en) | 2019-04-19 | 2019-04-19 | Medical isolated power supply with multi-path output of circuit system of direct current converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920535034.9U CN209805656U (en) | 2019-04-19 | 2019-04-19 | Medical isolated power supply with multi-path output of circuit system of direct current converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209805656U true CN209805656U (en) | 2019-12-17 |
Family
ID=68830151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920535034.9U Expired - Fee Related CN209805656U (en) | 2019-04-19 | 2019-04-19 | Medical isolated power supply with multi-path output of circuit system of direct current converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209805656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113242677A (en) * | 2021-05-20 | 2021-08-10 | 浙江点金照明有限公司 | DC/DC power module overheat protection device |
-
2019
- 2019-04-19 CN CN201920535034.9U patent/CN209805656U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113242677A (en) * | 2021-05-20 | 2021-08-10 | 浙江点金照明有限公司 | DC/DC power module overheat protection device |
| CN113242677B (en) * | 2021-05-20 | 2021-10-08 | 浙江点金照明有限公司 | DC/DC power module overheat protection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205356166U (en) | Be applied to photovoltaic inverter's heat radiation structure | |
| CN103929929B (en) | A kind of high-power outdoor cabinet heat dissipation wind channel structure | |
| CN106122797A (en) | A kind of cooling system of LED | |
| CN105375366A (en) | Diversion cooling power distribution cabinet | |
| CN209805656U (en) | Medical isolated power supply with multi-path output of circuit system of direct current converter | |
| CN203788628U (en) | Novel high-power outdoor cabinet heat dissipation air channel structure | |
| CN211151258U (en) | Heat radiator | |
| CN207009230U (en) | A kind of oil-filled transformer with radiating structure | |
| CN110916262A (en) | Semiconductor cooling garment | |
| CN202218494U (en) | Cooling and heat radiation structure with design of independent air channel inside cabinet | |
| CN107069484A (en) | A kind of ventilation and heat switch cubicle | |
| CN207560643U (en) | The radiator of elevator and its frequency converter | |
| CN205979212U (en) | Cooling system of LED lamp | |
| CN206894078U (en) | A kind of Novel outdoor power distribution room of radiating | |
| CN206180826U (en) | Controllable converter dispels heat | |
| CN210403453U (en) | Transformer heat abstractor | |
| CN205510656U (en) | High -efficient heat altered cabinet frequently that looses | |
| CN212304406U (en) | Quick cooling system of cubical switchboard | |
| CN211019778U (en) | Steam boiler's switch board heat abstractor | |
| CN210346421U (en) | Novel air cooler | |
| CN210008132U (en) | Radiating assembly of motor controllers | |
| CN206963256U (en) | A kind of air-cooled rack of outdoor closed | |
| CN206247288U (en) | A kind of high-power LED radiator | |
| CN208588003U (en) | Outdoor unit, PV air-conditioner system | |
| KR101411413B1 (en) | Converter system including air cooling type single module cooler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |