CN209947653U - Capacitor busbar convenient for heat dissipation - Google Patents
Capacitor busbar convenient for heat dissipation Download PDFInfo
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- CN209947653U CN209947653U CN201921081411.2U CN201921081411U CN209947653U CN 209947653 U CN209947653 U CN 209947653U CN 201921081411 U CN201921081411 U CN 201921081411U CN 209947653 U CN209947653 U CN 209947653U
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- female
- burden
- mounting panel
- heat dissipation
- protection casing
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Abstract
The utility model discloses a condenser is female arranges convenient to heat dissipation, including the mounting panel, be located the positive female row on mounting panel upper portion and be located the female row of burden on arranging upper portion, the female row of burden is opening cover form up, and its outer table wall is close to the fixed connection closing cap that is provided with in bottom, the bottom of closing cap and the up end joint of mounting panel, the female holding of arranging of burden is in the closing cap, the up end joint of mounting panel has insulating protection casing, female holding of burden is arranged in insulating protection casing and is clearance fit. The utility model discloses in, lie in the female outside joint back insulation protection casing that arranges of burden on the mounting panel, the ventilation hole has been seted up to the exterior wall of insulation protection casing, and the heat that the electric capacity of group produced in the female row of burden gets into in the insulation protection casing to through the slow discharge in ventilation hole on the insulation protection casing, can not cause long-time thermal radiation damage to components and parts on every side from this.
Description
Technical Field
The utility model relates to a female technical field that arranges of condenser especially relates to a female row of condenser convenient to heat dissipation.
Background
The capacitor bus-bar is a device for bearing and positioning a group of capacitors, integrates the positive and negative electrodes of the group of capacitors into corresponding positive and negative electrode connectors, and connects the connectors with an external circuit board.
At present, a common capacitor busbar is composed of a mounting plate, a cathode busbar and an anode busbar, a capacitor is positioned between the cathode busbar and the anode busbar, the anode busbar is mounted on the mounting plate, and a gold needle connected with an external electric plate is arranged at the bottom of the mounting plate, so that the structure has the following defects: 1. because the number of the group of capacitors is large, a large amount of heat can be generated by frequent high-voltage charging and discharging, and surrounding components are easily burnt out by the bus bar in a long-time high-temperature state; 2. the mounting plate is made of plastic, so that heat cannot be exhausted in time, and the service life of the capacitor is shortened.
Therefore, the utility model provides a female row of condenser convenient to heat dissipation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem that the conventional capacitor busbar bearing group is easy to burn out surrounding components and mounting plates due to the fact that the components and the mounting plates are made of plastic materials when the capacitor busbar works in a high-temperature state for a long time, and the service life of a capacitor is shortened due to the fact that tight heat is not discharged due to arrangement, the capacitor busbar convenient to dissipate heat is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a condenser is female arranges convenient to heat dissipation, includes the mounting panel, is located the positive female arranging on mounting panel upper portion and is arranged the female arranging that is located positive female arranging upper portion, the female row of arranging is the enclosure form that the opening is up, and its surface wall is close to the bottom and fixedly is provided with the connection closing cap, the bottom of closing cap and the up end joint of mounting panel, female arranging holding in the closing cap of burden, the up end joint of mounting panel has insulating protection casing, female arranging holding in insulating protection casing of burden is clearance fit.
As a further description of the above technical solution:
the outer surface wall of the negative busbar is welded with a coil pipe, and gaps between a water inlet pipe and a water outlet pipe on the coil pipe penetrate through the top of the insulating protective cover.
As a further description of the above technical solution:
the outer surface wall of the insulating protective cover is uniformly provided with vent holes.
As a further description of the above technical solution:
the mounting panel, positive female arranging and female arranging all adopt the aluminum alloy material, the top welding of female arranging of burden has the heating panel.
As a further description of the above technical solution:
the insulating protective cover is made of PVC materials.
As a further description of the above technical solution:
the mouth parts of the water inlet pipe and the water outlet pipe are welded with pipe joints.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, lie in the female outside joint back insulation protection casing that arranges of burden on the mounting panel, the ventilation hole has been seted up to the exterior wall of insulation protection casing, and the heat that the electric capacity of group produced in the female row of burden gets into in the insulation protection casing to through the slow discharge in ventilation hole on the insulation protection casing, can not cause long-time thermal radiation damage to components and parts on every side from this.
2. The utility model discloses in, mounting panel, positive female arranging and burden mother arrange all adopt aluminum alloy material, and burden mother arranges to adopt that its outside is provided with the coil pipe of cover structure, and mounting panel and outside water-cooling face are connected, and coil pipe switch-on outside water-cooling circulation system can discharge the heat fast simultaneously.
Drawings
Fig. 1 is a schematic sectional structural view of a capacitor busbar convenient for heat dissipation according to the present invention;
fig. 2 is a schematic structural diagram of a top view of a negative bus bar of a capacitor bus bar convenient for heat dissipation according to the present invention;
fig. 3 is the utility model provides a be convenient for female insulating protection casing bottom view of arranging of radiating condenser structural sketch map of cutting away.
Illustration of the drawings:
1. mounting a plate; 2. a positive busbar; 3. a negative busbar; 31. sealing the cover; 32. a coil pipe; 321. a water inlet pipe; 322. a water outlet pipe; 33. a heat dissipation plate; 4. an insulating protective cover; 41. a vent hole; 5. a pipe joint.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a female row of condenser convenient to heat dissipation, including mounting panel 1, be located the positive female row 2 on mounting panel 1 upper portion and be located the female 3 of arranging of burden on 2 upper portions of positive mother, the female 3 of arranging of burden is opening up enclosure form, its surface wall is close to the fixed connection closing cap 31 that is provided with in bottom, the bottom of closing cap 31 and the up end joint of mounting panel 1, the female 3 holding of arranging of burden is in closing cap 31, the up end joint of mounting panel 1 has insulating protection casing 4, the female 3 holding of arranging of burden is in insulating protection casing 4 and be clearance fit, female 3 of arranging of burden and positive 2 all with mounting panel 1 joint, the heat passes through mounting panel 1 and discharges, insulating protection casing 4 is located the outside of arranging of burden 3 simultaneously, reduce the heat.
Specifically, as shown in fig. 1 and 2, the coil pipe 32 is welded to the outer surface wall of the negative busbar 3, gaps between the water inlet pipe 321 and the water outlet pipe 322 on the coil pipe 32 penetrate through the top of the insulating shield 4, and the coil pipe 32 is communicated with an external water cooling system to help to discharge heat in the negative busbar 3.
Specifically, as shown in fig. 1 and 3, vent holes 41 are uniformly formed in the outer wall of the insulating shield 4, the insulating shield 4 has a function of shielding surrounding components, and the vent holes 41 can reduce the radiation speed and range of heat.
Specifically, as shown in fig. 1, the mounting plate 1, the positive busbar 2 and the negative busbar 3 are made of aluminum alloy, the heat dissipation plate 33 is welded at the top of the negative busbar 3 and made of aluminum alloy, and the heat dissipation effect is good and is beneficial to heat dissipation.
Specifically, as shown in fig. 1 and 3, the insulating protective cover 4 is made of PVC, and the insulating protective cover 4 made of PVC is easy to produce and low in cost.
Specifically, as shown in fig. 1, the pipe joints 5 are welded at the openings of the water inlet pipe 321 and the water outlet pipe 322, so as to be conveniently connected with an external water cooling pipe.
The working principle is as follows: during the use, install mounting panel 1 on the water cooling surface of circuit board, simultaneously with inlet tube 321 and outlet pipe 322 on the coil pipe 32 through the outside water cooling system of pipeline intercommunication, behind the female group's of burden 3 interior grouped condenser work production heat, partly arrange 3 and positive mother through the burden and arrange 2 transmissions for mounting panel 1, mounting panel 1 discharges the heat through the water cooling surface of outside, another part is slowly discharged through ventilation hole 41 on the insulating protection casing 4, can not cause the thermal radiation damage to components and parts on every side, the female coil pipe 32 of arranging 3 outsides of burden simultaneously discharges the heat through inside hydrologic cycle, the heat dissipation.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a female arranging of condenser convenient to heat dissipation, includes mounting panel (1), is located positive female (2) on mounting panel (1) upper portion and is located female (3) of arranging of burden (2) upper portion, its characterized in that, female (3) of burden are the enclosure form that opens up, and its surface wall is close to the bottom and fixedly is provided with connection closing cap (31), the bottom of closing cap (31) and the up end joint of mounting panel (1), female (3) holding of burden is in closing cap (31), the up end joint of mounting panel (1) has insulating protection casing (4), female (3) holding of burden is in insulating protection casing (4) and is clearance fit.
2. The capacitor busbar convenient for heat dissipation according to claim 1, wherein a coil (32) is welded on the outer surface wall of the negative busbar (3), and gaps between a water inlet pipe (321) and a water outlet pipe (322) on the coil (32) penetrate through the top of the insulating protective cover (4).
3. The capacitor busbar convenient for heat dissipation according to claim 1, wherein the outer surface wall of the insulating shield (4) is uniformly provided with vent holes (41).
4. The capacitor busbar convenient for heat dissipation according to claim 1, wherein the mounting plate (1), the positive busbar (2) and the negative busbar (3) are made of aluminum alloy, and a heat dissipation plate (33) is welded on the top of the negative busbar (3).
5. The capacitor busbar convenient for heat dissipation according to claim 1, wherein the insulating protective cover (4) is made of PVC.
6. The capacitor busbar convenient for heat dissipation according to claim 2, wherein pipe joints (5) are welded at the mouth positions of the water inlet pipe (321) and the water outlet pipe (322).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921081411.2U CN209947653U (en) | 2019-07-11 | 2019-07-11 | Capacitor busbar convenient for heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921081411.2U CN209947653U (en) | 2019-07-11 | 2019-07-11 | Capacitor busbar convenient for heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209947653U true CN209947653U (en) | 2020-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921081411.2U Active CN209947653U (en) | 2019-07-11 | 2019-07-11 | Capacitor busbar convenient for heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209947653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021217561A1 (en) * | 2020-04-30 | 2021-11-04 | Abb Power Grids Switzerland Ag | Capacitor assembly and dry-type capacitor |
-
2019
- 2019-07-11 CN CN201921081411.2U patent/CN209947653U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021217561A1 (en) * | 2020-04-30 | 2021-11-04 | Abb Power Grids Switzerland Ag | Capacitor assembly and dry-type capacitor |
| CN115485799A (en) * | 2020-04-30 | 2022-12-16 | 日立能源瑞士股份公司 | Capacitor assembly and dry capacitor |
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