CN212115136U - Explosion-proof and good converter of heat dispersion - Google Patents
Explosion-proof and good converter of heat dispersion Download PDFInfo
- Publication number
- CN212115136U CN212115136U CN202021004024.1U CN202021004024U CN212115136U CN 212115136 U CN212115136 U CN 212115136U CN 202021004024 U CN202021004024 U CN 202021004024U CN 212115136 U CN212115136 U CN 212115136U
- Authority
- CN
- China
- Prior art keywords
- fan
- fixedly connected
- proof
- groove
- explosion
- 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
- 239000006185 dispersion Substances 0.000 title claims abstract description 8
- 239000000428 dust Substances 0.000 claims abstract description 10
- 230000017525 heat dissipation Effects 0.000 claims description 15
- 238000003466 welding Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 21
- 230000008901 benefit Effects 0.000 description 15
- 230000002452 interceptive effect Effects 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an explosion-proof and converter that heat dispersion is good, which comprises an outer shell, a side surface of shell body is equipped with logical groove, a side fixed surface who leads to the groove is connected with the dust screen, the opposite side fixedly connected with of dust screen connects dull and stereotypedly, connect dull and stereotyped both ends fixedly connected with shell body on the surface, it is equipped with the opening to connect dull and stereotyped surface, it has the fin to connect dull and stereotyped opposite side fixed surface welding, the surface of fin is equipped with the side through-hole, the bottom surface fixedly connected with baffle of shell body, one side of baffle is equipped with the locating lever, the surface sliding of locating lever installs the fan, one side fixed surface of fan is connected in the opposite side surface that leads to the groove, can improve the convenience and the stability of using greatly like this, guarantees.
Description
Technical Field
The utility model relates to a converter field, more specifically say, relate to an explosion-proof and converter that heat dispersion is good.
Background
In the power industry, frequency converters are commonly used as a common electrical device.
And in order to guarantee the stability of converter work, need dispel the heat, avoid inside high temperature and damage components and parts, but in current structure, it is direct welding fin on the shell body mostly, inconvenient processing not only like this, heat dispersion is poor moreover, and the fan structure of supplementary installation is fixed in inside mostly, need dismantle the shell body during the maintenance, unusual trouble is unfavorable for the use.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide an explosion-proof and converter that heat dispersion is good ventilates through setting up logical groove on the shell body, combines externally mounted's connection flat board and fin, can high-efficient heat dissipation, and the components of a whole that can function independently structure does benefit to processing simultaneously, improves structural strength to install the fan through rectangular logical groove, do benefit to the location and dismantle the maintenance, avoid interfering, can improve convenience and the stability of using like this greatly, guarantee heat dissipation and explosion-proof performance.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides an explosion-proof and converter that heat dispersion is good, includes the shell body, a side surface of shell body is equipped with logical groove, a side fixed surface who leads to the groove is connected with the dust screen, the opposite side fixedly connected with of dust screen connects dull and stereotypedly, connect dull and stereotyped both ends fixedly connected with shell body on the surface, it is equipped with the opening to connect dull and stereotyped surface, it has the fin to connect dull and stereotyped opposite side fixed surface welding, the surface of fin is equipped with the side through-hole, the bottom surface fixedly connected with baffle of shell body, one side of baffle is equipped with the locating lever, the surface sliding of locating lever installs the fan, one side fixed surface of fan is connected in the opposite side.
Furthermore, one end of the fan is provided with a positioning hole, the side surface of the positioning hole is connected to the surface of the other end of the positioning rod in a sliding mode, positioning is carried out through the positioning hole in the lower end of the fan, alignment installation is facilitated, stability is guaranteed, and ventilation and heat dissipation are facilitated.
Further, the other end of shell body is equipped with rectangular logical groove, the side sliding connection that rectangular logical groove is in the other end surface of fan, through setting up rectangular logical groove, does benefit to the installation and dismantles the fan, avoids interfering, and is high-efficient stable.
Further, the surperficial both ends of shell body are equipped with the articulated shaft, the surface of articulated shaft articulates there is the connecting plate, through the articulated shaft articulated connecting plate, can rotation angle adjust, do benefit to the installation location, avoid interfering.
Furthermore, the surface threaded connection of connecting plate has the construction screw, the other end fixedly connected with installation piece of construction screw, the opposite side of installation piece compresses tightly and connects in the other end of fan, compresses tightly the fan through the installation piece of construction screw connection, does benefit to the location, and easy to assemble dismantlement is stable high-efficient.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme ventilates through setting up logical groove on the shell body, combines the connection flat board and the fin of externally mounted, can high-efficient heat dissipation, and the components of a whole that can function independently structure does benefit to processing simultaneously, improves structural strength to install the fan through rectangular logical groove, do benefit to the location and dismantle the maintenance, avoid interfering.
(2) The positioning holes at the lower end of the fan are used for positioning, so that the alignment installation is facilitated, the stability is ensured, and the ventilation and heat dissipation are facilitated.
(3) Through setting up rectangular logical groove, do benefit to the installation and dismantle the fan, avoid interfering, it is high-efficient stable.
(4) Through articulated shaft articulated connecting plate, can rotation angle adjust, do benefit to the installation location, avoid interfering.
(5) The fan is compressed tightly through the installation piece of installation screwed connection, does benefit to the location, and easy to assemble dismantles, and is stable high-efficient.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the connection plate of FIG. 1;
fig. 3 is a top view structure diagram of the connection plate connection of the present invention.
The reference numbers in the figures illustrate:
the fan comprises an outer shell 1, a through groove 11, a dust screen 12, a connecting flat plate 13, a circulation hole 14, a radiating fin 15, a through hole on the side surface 16, a baffle 17, a positioning rod 18, a fan 19, a positioning hole 2, a strip through groove 21, a hinge shaft 22, a connecting plate 23, a mounting screw 24 and a mounting block 25.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, a frequency converter with good explosion-proof and heat dissipation performance includes an outer casing 1, referring to fig. 1, a through groove 11 is formed on a side surface of the outer casing 1 for ventilation and heat dissipation, a dust screen 12 is fixedly connected to a side surface of the through groove 11 for dust prevention and ensuring stability in use, a connection plate 13 is fixedly connected to the other side of the dust screen 12 for fitting to the surface of the outer casing 1, increasing contact area for facilitating heat exchange and heat dissipation and improving stability in use, circulation holes 14 are formed on the surface of the outer casing 1 and fixedly connected to both ends of the connection plate 13, a heat sink 15 is fixedly welded to the other side surface of the connection plate 13, a side through hole 16 is formed on the surface of the heat sink 15 for greatly increasing heat dissipation area and air circulation effect, further ensuring high efficiency of heat dissipation and enhancing surface structural strength, guarantee shell body 1's explosion-proof performance, do benefit to safe handling, shell body 1's bottom surface fixedly connected with baffle 17, one side of baffle 17 is equipped with locating lever 18, the sliding surface of locating lever 18 installs fan 19, one side fixed surface of fan 19 connects in the opposite side surface that leads to groove 11, the one end of fan 19 is equipped with locating hole 2, the side sliding connection of locating hole 2 is in the other end surface of locating lever 18, connect locating lever 18 through locating hole 2, can be to the spacing installation of fan 19, guarantee to counterpoint to leading to groove 11, improve the ventilation cooling effect.
Please refer to fig. 2 and fig. 3, the other end of the outer casing 1 is provided with a strip through groove 21, which is beneficial to the placement and the removal of the fan 19, and is convenient for installation and disassembly, the side surface of the strip through groove 21 is slidably connected to the other end surface of the fan 19, the two ends of the surface of the outer casing 1 are provided with hinge shafts 22, the surface of the hinge shaft 22 is hinged with a connecting plate 23, the surface of the connecting plate 23 is in threaded connection with an installation screw 24, the other end of the installation screw 24 is fixedly connected with an installation block 25, the other end of the installation block 25 is tightly pressed and connected to the other end of the fan 19, the installation block 25 is tightly.
During the built-up mounting, can be fixed to shell body 1 surface with connecting flat plate 13, heat radiating area can be increased like this, increase the air circulation nature through circulation hole 14 and side through-hole 16 simultaneously, do benefit to high-efficient heat dissipation, do benefit to the use, and when installing fan 19, can directly insert from rectangular logical groove 21, connect locating lever 18 through locating hole 2, can be to 19 spacing installations of fan, guarantee to counterpoint to leading to groove 11 on, then compress tightly installation piece 25 through mounting screw 24, and then can compress tightly fixed fan 19, easy to assemble, can upwards loosen mounting screw 24 during the dismantlement, then with connecting plate 23 round articulated shaft 22 turned angle to one side, leave rectangular logical groove 21, can directly pull out inside fan 19, do benefit to the dismantlement maintenance, and is convenient and efficient, and is favorable to the use.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides an explosion-proof and converter that heat dispersion is good, includes shell body (1), its characterized in that: a through groove (11) is arranged on the surface of one side of the outer shell (1), a dust screen (12) is fixedly connected with the surface of one side of the through groove (11), the other side of the dust screen (12) is fixedly connected with a connecting flat plate (13), two ends of the connecting flat plate (13) are fixedly connected with the surface of the outer shell (1), the surface of the connecting flat plate (13) is provided with circulation holes (14), the surface of the other side of the connecting flat plate (13) is fixedly welded with radiating fins (15), the surface of the radiating fin (15) is provided with a side through hole (16), the bottom surface of the outer shell (1) is fixedly connected with a baffle plate (17), a positioning rod (18) is arranged on one side of the baffle (17), a fan (19) is installed on the surface of the positioning rod (18) in a sliding mode, and the surface of one side of the fan (19) is fixedly connected to the surface of the other side of the through groove (11).
2. The frequency converter with good explosion-proof and heat dissipation performance according to claim 1, characterized in that: one end of the fan (19) is provided with a positioning hole (2), and the side surface of the positioning hole (2) is connected to the surface of the other end of the positioning rod (18) in a sliding mode.
3. The frequency converter with good explosion-proof and heat dissipation performance according to claim 1, characterized in that: the other end of shell body (1) is equipped with rectangular logical groove (21), the side sliding connection in fan (19) other end surface in rectangular logical groove (21).
4. The frequency converter with good explosion-proof and heat dissipation performance according to claim 1, characterized in that: articulated shafts (22) are arranged at two ends of the surface of the outer shell (1), and connecting plates (23) are hinged to the surfaces of the articulated shafts (22).
5. The frequency converter with good explosion-proof and heat dissipation performance according to claim 4, characterized in that: the surface of the connecting plate (23) is in threaded connection with a mounting screw (24), the other end of the mounting screw (24) is fixedly connected with a mounting block (25), and the other side of the mounting block (25) is connected to the other end of the fan (19) in a pressing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021004024.1U CN212115136U (en) | 2020-06-04 | 2020-06-04 | Explosion-proof and good converter of heat dispersion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021004024.1U CN212115136U (en) | 2020-06-04 | 2020-06-04 | Explosion-proof and good converter of heat dispersion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212115136U true CN212115136U (en) | 2020-12-08 |
Family
ID=73614351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021004024.1U Expired - Fee Related CN212115136U (en) | 2020-06-04 | 2020-06-04 | Explosion-proof and good converter of heat dispersion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212115136U (en) |
-
2020
- 2020-06-04 CN CN202021004024.1U patent/CN212115136U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212115136U (en) | Explosion-proof and good converter of heat dispersion | |
| CN215871213U (en) | Inverter with auxiliary dismounting structure | |
| CN212544361U (en) | Industry switch with cooling system | |
| CN212011625U (en) | Low-power consumption power module | |
| CN212846703U (en) | Heat radiator for notebook computer | |
| CN211090424U (en) | Convenient aluminum alloy radiator | |
| CN219802920U (en) | Efficient heat dissipation type industrial power supply | |
| CN216792841U (en) | External heat abstractor of main frame | |
| CN218336138U (en) | HDMI signal channel switching equipment | |
| CN219372979U (en) | Filter heat abstractor | |
| CN214480234U (en) | Switching power supply shell convenient to assemble and disassemble | |
| CN211295902U (en) | Low-voltage power distribution cabinet | |
| CN213754191U (en) | Motor heat dissipation assembly and heat dissipation motor | |
| CN213693552U (en) | Photovoltaic power generation tile with efficient heat dissipation function | |
| CN218037923U (en) | Computer radiator with cleaning device | |
| CN219676546U (en) | Heat radiation module for notebook computer | |
| CN217849893U (en) | High-efficient heat dissipation type compressor controller PCB board | |
| CN215735633U (en) | Wireless charging circuit board shielding structure | |
| CN209298666U (en) | A kind of distribution box convenient for assembling | |
| CN218273252U (en) | Bluetooth mainboard with fire-retardant function | |
| CN212753021U (en) | High-efficient heat dissipation power supply that intelligence house was used | |
| CN214582701U (en) | Integrated air cooling assembly | |
| CN220358917U (en) | Speed reducing motor | |
| CN216218473U (en) | 4G communication board | |
| CN214674516U (en) | UPS uninterrupted power source's heat dissipation case |
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: 20201208 |