CN210378756U - Dry capacitor with U-shaped shell capable of being mounted in multiple directions - Google Patents
Dry capacitor with U-shaped shell capable of being mounted in multiple directions Download PDFInfo
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- CN210378756U CN210378756U CN201921836550.1U CN201921836550U CN210378756U CN 210378756 U CN210378756 U CN 210378756U CN 201921836550 U CN201921836550 U CN 201921836550U CN 210378756 U CN210378756 U CN 210378756U
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Abstract
The utility model discloses a take dry-type condenser that U type shell can diversely install, including U type mounting panel, U type mounting panel center department has seted up the louvre, two mounting grooves have been seted up to the symmetry on the lateral wall of louvre, every the draw-in groove has all been seted up on the inner wall of mounting groove, fixed mounting has the radiating block in the radiating hole, the symmetrical fixed mounting in the left and right sides of radiating block has two installation pieces, every the installation piece all supports in the mounting groove, every spring groove, every have all been seted up in the installation piece equal sliding connection has the kelly in the spring groove. The utility model discloses with the relative slip of two arm-tie, drive the kelly on the slide bar at spring pocket relative motion compression spring for the kelly leaves the draw-in groove, and then is convenient for the radiating block to take out in the radiating hole, has accomplished the dismantlement and the change swiftly convenience to the radiating block, has saved the time, and it has brought the convenience to dismantle the installation for the staff.
Description
Technical Field
The utility model relates to the technical field of capacitors, especially, relate to a take dry-type capacitor that U type shell can diversely install.
Background
The capacitor is an electronic element widely used in electrical equipment, and is widely applied to aspects such as blocking, coupling, bypass, filtering, tuning loop, energy conversion, control circuit and the like. In the use process of the capacitor, due to different installation environments and installation matching conditions, different requirements are imposed on the shell, the installation mode and the like of the capacitor, such as application to solar energy, wind energy, an inverter, a UPS and the like. Most of the existing shells can not be installed in multiple directions, the disassembly is troublesome, and the space in the shell is fixed and can not be adjusted; in addition, the capacitor generates heat during use, and the service life of the capacitor is reduced when the capacitor is in a high-temperature state for a long time.
To the above problem, patent No. CN208157205U discloses a dry capacitor with a U-shaped housing capable of being mounted in multiple directions, which comprises a U-shaped housing, wherein the left and right side walls of the U-shaped housing are both provided with a first U-shaped groove, and two side walls of the first U-shaped groove are respectively provided with two first mounting holes penetrating through the U-shaped housing. The utility model discloses a U type structural design makes things convenient for the equipment of different installation faces, matches rationally, has ensured the safe in utilization of condenser.
But the radiating block among the above-mentioned condenser is through fixed block fixed mounting in U type shell, and after the long-time use of radiating block, in order to guarantee the radiating effect of U type shell, need change the radiating block, just need the screw on the dismantlement installation fixed block repeatedly, dismantle the radiating block and get off and change, the in-process of dismantling the installation is very troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art "the radiating block in the above-mentioned condenser is through fixed block fixed mounting in U type shell, after the long-time use of radiating block, in order to guarantee the radiating effect of U type shell, need change the radiating block, just need the screw on the dismantlement installation fixed block that relapse, dismantle the radiating block and get off to change, dismantle the in-process of installation very troublesome" defect to a dry-type capacitor that can diversely install is taken to U type shell is proposed.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a dry capacitor with a U-shaped shell capable of being installed in multiple directions comprises a U-shaped installation plate, wherein heat dissipation holes are formed in the center of the U-shaped installation plate, two installation grooves are symmetrically formed in the side walls of the heat dissipation holes, clamping grooves are formed in the inner walls of the installation grooves, heat dissipation blocks are fixedly installed in the heat dissipation holes, two installation blocks are symmetrically and fixedly installed on the left side and the right side of each heat dissipation block, each installation block abuts against the installation groove, a spring groove is formed in each installation block, a clamping rod is connected into each spring groove in a sliding mode, one end of each clamping rod penetrates through one side wall of the installation block, which is far away from the heat dissipation blocks, and abuts against the clamping grooves, the clamping rods are connected into the side walls of the installation blocks in a sliding mode, a spring is fixedly installed at one end, which is far away from the clamping grooves, of each clamping rod, every all seted up the slide opening on the front lateral wall of spring groove, every equal fixed mounting has the slide bar on the kelly, every the other end of slide bar all runs through the slide opening and sliding connection is in the slide opening, the one end fixedly connected with arm-tie that the slide bar deviates from the kelly, arm-tie sliding connection is on the lateral wall of installation piece.
Preferably, two connecting plates, every are installed to the left and right sides symmetry of U type mounting panel two bolt holes have all been seted up to the symmetry on the connecting plate.
Preferably, the surface of the pulling plate is bonded with an anti-skid pad through epoxy resin, and the anti-skid pad is provided with anti-skid protrusions.
Preferably, one end of the clamping rod, which is far away from the spring, is in a right trapezoid shape, and the shape of the clamping groove is matched with that of the clamping rod.
Preferably, a sealing edge is arranged between the heat dissipation block and the heat dissipation hole, and the sealing edge is fixedly installed on the inner side wall of the heat dissipation hole.
Compared with the prior art, the beneficial effects of the utility model are that:
the two pull plates slide relatively to each other, the clamping rod on the slide rod is driven to move relatively in the spring groove to compress the spring, so that the clamping rod leaves the clamping groove, the radiating block can be conveniently taken out from the radiating hole, the radiating block is quickly and conveniently detached and replaced, the time is saved, and convenience is brought to detachment and installation of workers.
Drawings
Fig. 1 is a schematic front structural view of a dry capacitor with a U-shaped housing capable of being mounted in multiple directions according to the present invention;
fig. 2 is a schematic top view of a dry capacitor with a U-shaped housing according to the present invention;
fig. 3 is an enlarged structure at a in fig. 2.
In the figure: the heat dissipation device comprises a bolt hole 1, a pulling plate 2, a connecting plate 3, heat dissipation holes 4, a heat dissipation block 5, a mounting groove 6, a mounting block 7, an 8U-shaped mounting plate, a clamping rod 9, a spring groove 10, a sliding hole 11, a spring 12, a clamping groove 13 and a sliding rod 14.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a dry capacitor with a U-shaped housing capable of being installed in multiple directions comprises a U-shaped mounting plate 8, two connecting plates 3 are symmetrically installed on the left side and the right side of the U-shaped mounting plate 8, two bolt holes 1 are symmetrically formed on each connecting plate 3, a heat dissipation hole 4 is formed in the center of the U-shaped mounting plate 8, two installation grooves 6 are symmetrically formed on the side wall of the heat dissipation hole 4, a clamping groove 13 is formed on the inner wall of each installation groove 6, a heat dissipation block 5 is fixedly installed in each heat dissipation hole 4, a sealing edge is arranged between each heat dissipation block 5 and each heat dissipation hole 4 and fixedly installed on the inner side wall of each heat dissipation hole 4, two installation blocks 7 are symmetrically and fixedly installed on the left side and the right side of each heat dissipation block 5, each installation block 7 abuts against the installation groove 6, a spring groove 10 is, one end of each clamping rod 9 departing from the spring 12 is in a right trapezoid shape, the shape of each clamping groove 13 is matched with that of each clamping rod 9, one end of each clamping rod 9 penetrates through one side wall of the mounting block 7 departing from the heat dissipation block 5 and abuts against the inside of the clamping groove 13, each clamping rod 9 is connected in the side wall of the mounting block 7 in a sliding mode, one end of each clamping rod 9 departing from the clamping groove 13 is fixedly provided with the spring 12, the other end of the spring 12 is fixedly arranged on the inner wall of the spring groove 10, the front side wall of each spring groove 10 is provided with a sliding hole 11, each clamping rod 9 is fixedly provided with a sliding rod 14, the other end of each sliding rod 14 penetrates through the sliding hole 11 and is connected in the sliding hole 11 in a sliding mode, one end of each sliding rod 14 departing from the clamping rod 9 is fixedly connected with the pull plate 2, the surface of the pull plate 2 is bonded with an anti-slip pad through epoxy resin, the, the pulling plate 2 is slidably connected to the side wall of the mounting block 7.
The utility model discloses in, when the user used the device, with the relative slip of two arm-tie 2, the kelly 9 on the drive slide bar 14 is at spring groove 10 relative motion compression spring 12, make kelly 9 leave draw-in groove 13, and then the radiating block 5 of being convenient for takes out from louvre 4, the dismantlement and the change of radiating block 5 have been accomplished swiftly and conveniently, when installing radiating block 5, put into louvre 4 with radiating block 5, this in-process, kelly 9 receives in the extrusion retraction spring groove 10 of 6 inner walls in mounting groove, until kelly 9 and draw-in groove 13 when relative time, kelly 9 supports under the effect of spring 12 elasticity in draw-in groove 13, the installation has been accomplished to radiating block 5, the time is saved, it brings the convenience to dismantle the installation for the staff.
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 (5)
1. A dry capacitor with a U-shaped shell capable of being installed in multiple directions comprises a U-shaped installation plate (8) and is characterized in that a heat dissipation hole (4) is formed in the center of the U-shaped installation plate (8), two installation grooves (6) are symmetrically formed in the side wall of the heat dissipation hole (4), a clamping groove (13) is formed in the inner wall of each installation groove (6), a heat dissipation block (5) is fixedly installed in each heat dissipation hole (4), two installation blocks (7) are symmetrically and fixedly installed on the left side and the right side of each heat dissipation block (5), each installation block (7) is abutted against the corresponding installation groove (6), a spring groove (10) is formed in each installation block (7), a clamping rod (9) is connected in each spring groove (10) in a sliding mode, one end of each clamping rod (9) penetrates through one side wall, deviating from the heat dissipation block (5), of each installation block (7) and abuts against the corresponding clamping groove (13), kelly (9) sliding connection is in the lateral wall of installation piece (7), every the equal fixed mounting of one end that deviates from draw-in groove (13) of kelly (9) has spring (12), the equal fixed mounting of the other end of spring (12) is on the inner wall of spring groove (10), every slide opening (11), every have all been seted up on the front lateral wall of spring groove (10) equal fixed mounting has slide bar (14), every on kelly (9) the other end of slide bar (14) all runs through slide opening (11) and sliding connection in slide opening (11), slide bar (14) deviate from one end fixedly connected with arm-tie (2) of kelly (9), arm-tie (2) sliding connection is on the lateral wall of installation piece (7).
2. A dry capacitor with a U-shaped shell capable of being installed in multiple directions as claimed in claim 1, wherein two connecting plates (3) are symmetrically installed on the left and right sides of the U-shaped installing plate (8), and two bolt holes (1) are symmetrically formed on each connecting plate (3).
3. The dry capacitor with the U-shaped shell capable of being installed in multiple directions as claimed in claim 1, wherein the surface of the pulling plate (2) is adhered with a non-slip mat through epoxy resin, and the non-slip mat is provided with a non-slip bulge.
4. A dry capacitor with a U-shaped housing capable of being installed in multiple directions as claimed in claim 1, wherein the end of the clamping rod (9) away from the spring (12) is in the shape of a right trapezoid, and the shape of the clamping groove (13) matches with the shape of the clamping rod (9).
5. A dry capacitor with U-shaped housing capable of being installed in multiple directions as claimed in claim 1, wherein a sealing edge is disposed between the heat dissipation block (5) and the heat dissipation hole (4), and the sealing edge is fixedly installed on the inner sidewall of the heat dissipation hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921836550.1U CN210378756U (en) | 2019-10-29 | 2019-10-29 | Dry capacitor with U-shaped shell capable of being mounted in multiple directions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921836550.1U CN210378756U (en) | 2019-10-29 | 2019-10-29 | Dry capacitor with U-shaped shell capable of being mounted in multiple directions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210378756U true CN210378756U (en) | 2020-04-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921836550.1U Active CN210378756U (en) | 2019-10-29 | 2019-10-29 | Dry capacitor with U-shaped shell capable of being mounted in multiple directions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210378756U (en) |
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2019
- 2019-10-29 CN CN201921836550.1U patent/CN210378756U/en active Active
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