CN114071926A - Electric power module mounting structure convenient to joint is difficult for rocking - Google Patents
Electric power module mounting structure convenient to joint is difficult for rocking Download PDFInfo
- Publication number
- CN114071926A CN114071926A CN202111426373.1A CN202111426373A CN114071926A CN 114071926 A CN114071926 A CN 114071926A CN 202111426373 A CN202111426373 A CN 202111426373A CN 114071926 A CN114071926 A CN 114071926A
- Authority
- CN
- China
- Prior art keywords
- power module
- groove
- electric power
- module
- limiting
- 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.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The invention relates to the technical field of electric power modules, in particular to an electric power module mounting structure convenient to clamp and not prone to shaking, which comprises a module box and an electric power module mounted inside the module box, wherein heat dissipation windows are formed in two side walls of the upper side inside the module box, a dust screen is mounted in each heat dissipation window, two heat dissipation windows are symmetrically formed in the rear end face of the module box, a top block is welded and fixed between the heat dissipation windows on the rear end face, the top block is located inside the module box, and supporting rods are symmetrically welded and fixed to two sides of the top block.
Description
Technical Field
The invention relates to the technical field of electric power modules, in particular to an electric power module mounting structure which is convenient to clamp and is not easy to shake.
Background
The wind driven generator is a new energy power generation device, an electric power module is arranged in a module box in the wind driven generator, the electric power module in the prior art is fixedly arranged in the module box through screws, the wind driven generator can generate larger vibration in the actual operation process, the fixing screws on the electric power module can be loosened after a long time, and further cause the unstable phenomenon of rocking of electric power module installation, moreover because the module case is generally higher and the space inside the module case is narrower and the electric power module is heavier, make the electric power module fix in the module case through the screw and make its installation and dismantlement very inconvenient, in addition can produce very much heat after the electric power module works for a long time, the heat dissipation port arranged on the electric power module can hardly dissipate heat in time to influence the work of the electric power module.
Therefore, we propose an electric power module mounting structure which is convenient for clamping and is not easy to shake so as to solve the above disadvantages.
Disclosure of Invention
The invention aims to provide an electric power module mounting structure which is convenient to clamp and is not easy to shake so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an electric power module mounting structure convenient for clamping and difficult to shake comprises a module box and an electric power module mounted inside the module box, wherein heat dissipation windows are formed in two side walls on the upper side inside the module box, a dust screen is mounted in each heat dissipation window, two heat dissipation windows are symmetrically formed in the rear end face of the module box, a top block is welded and fixed between the heat dissipation windows on the rear end face, the top block is located inside the module box, supporting rods are symmetrically welded and fixed on two sides of the top block, supporting blocks are symmetrically welded and fixed on two sides inside the module box, the supporting blocks are located at the lower end of the heat dissipation windows, limiting holes are formed in the supporting blocks, two through holes are symmetrically formed in the upper top end of the module box, the through holes are aligned with the centers of the limiting holes in the vertical direction, the electric power module is mounted at the upper end of the supporting blocks, and two heat dissipation ports are formed in the rear end face of the electric power module, the mounting groove has been seted up to the bilateral symmetry of electric power module, the connecting hole has been seted up to the bilateral symmetry of mounting groove, and the lower extreme of mounting groove has seted up the cooperation groove upper end and has seted up the inserting groove, one side welded fastening in cooperation groove has the stopper pole, install a plurality of radiating hole forming device in the mounting groove, install electric power module joint fixing device in the module case.
Preferably, the plurality of heat dissipation hole forming devices comprise a limiting plate, a movable plate and a baffle plate, the limiting plate is inserted in the mounting groove, the upper end of the limiting plate is inserted in the insertion groove, the rear end of the limiting plate is welded and fixed with a convex block, a rod hole is formed in the convex block, a limiting rod is inserted in the rod hole, a limiting spring is sleeved on the limiting rod, the lower end of the limiting plate is inserted in the matching groove, and the lower end face of the limiting plate is flush with the lower end face of the matching groove in the non-working state.
Preferably, the movable plate is inserted in the mounting groove and located on two sides of the limiting plate, a connecting rod is welded and fixed at the rear end of the movable plate, the connecting rod is inserted in the connecting hole and connected with a connecting spring in a sleeved mode, the movable plate is provided with a through groove, and the front end face of the movable plate is in contact with the limiting plate in a non-working state to seal the mounting groove.
Preferably, the baffle is also provided with a through groove, the baffle is welded and fixed on two sides of the mounting groove and is positioned outside the movable plate, the through groove on the movable plate and the through groove on the mounting groove are in a dislocation state in a non-working state, and the through groove on the movable plate is positioned in the baffle and cannot be exposed, so that the mounting groove is in a closed state.
Preferably, the electric power module clamping and fixing device comprises a push plate, a locking block, a pull rod and an insertion rod, the push plate is located inside the module box, a locking block groove is formed in the middle of the push plate, and an extending groove is formed in the front end of the locking block groove.
Preferably, the bilateral symmetry welded fastening in locking piece groove has the guide bar, the guide spring has been cup jointed on the guide bar, install the locking piece in the locking piece groove, the guiding hole has been seted up to the both ends symmetry of locking piece, the guide bar has been pegged graft in the guiding hole, and the width of locking piece front end equals with the width that stretches out the groove, and the preceding terminal surface of locking piece under non-operating condition with stretch out the port parallel and level in groove.
Preferably, the two ends of the push plate are symmetrically and integrally formed to be provided with push posts, the push posts are provided with support holes, the support holes are connected with support rods in an inserted mode, the support rods are sleeved with ejection springs, the ejection springs are located at the rear ends of the push posts, and the upper surfaces of the push plate and the upper surface of the electric power module are flush in the working state.
Preferably, the pull rod is located at the upper end of the outside of the module box, the two ends of the pull rod are respectively welded and fixed with the plug-in connection rod, the plug-in connection rod is plugged in the through hole, the plug-in connection rod is sleeved with the return spring, the return spring is located at the outside of the module box, the upper end of the return spring is welded and fixed on the end face of the pull rod, and the lower end of the return spring is welded and fixed on the upper top face of the module box.
Preferably, the lower end of the insertion rod is fixedly welded with a conical push block, the conical push block is located inside the module box, the lower end of the conical push block is in contact with the upper surface of the push column in a non-working state, the return spring is in a stretching state at the moment, and the conical push block is inserted between the moving plates in a working state.
Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong functionality, and has the following advantages:
1. the traditional screw fixing mode is changed, the electric power module can be quickly installed and fixed through the matching of the limiting plate and the limiting hole and the matching of the fixing hole and the locking block, and the safe use of the electric power module is ensured without the phenomenon that the electric power module shakes in daily work;
2. when the electric power module needs to be disassembled, the electric power module can be unlocked only by pulling the pull rod upwards to enable the conical push block to withdraw from between the moving plates, and then the electric power module can be pulled out of the module box and can be pulled out of the module box easily under the action of the ejection spring, so that time and labor are saved;
3. in addition, after the electric power module is installed, the moving plate moves back and forth under the action of the conical push block, a plurality of radiating holes can be formed in the two sides of the electric power module to ensure the heat dissipation of the electric power module in work, and because the two sides of the electric power module are attached to the inner side wall of the module box, no dust enters the inside of the electric power module under the action of the dustproof net, and after the electric power module is disassembled, the automatic closing radiating holes of the moving plate are closed to ensure the integrity of the appearance of the electric power module, so that the electric power module is convenient to transport and store.
Drawings
FIG. 1 is an exploded schematic view of a module case and an electrical power module;
FIG. 2 is an exploded schematic view of an electrical power module assembly;
FIG. 3 is a schematic view of a half-section of a modular tank;
FIG. 4 is a schematic diagram of the structure of an electrical power module;
FIG. 5 is a schematic structural view of a push plate;
FIG. 6 is a schematic structural diagram of a limiting plate;
fig. 7 is a schematic structural diagram of the pull rod and the conical push block.
In the figure: 1. a module case; 11. a dust screen; 12. a support block; 121. a limiting hole; 13. a top block; 14. a support bar; 141. ejecting a spring; 15. a through hole; 2. an electric power module; 21. mounting grooves; 211. connecting holes; 212. a mating groove; 22. inserting grooves; 23. a limiting rod; 231. a limiting spring; 24. a fixing hole; 3. pushing the plate; 31. a lock block slot; 311. a guide bar; 312. a guide spring; 32. extending out of the groove; 33. pushing the column; 331. a support hole; 4. a limiting plate; 41. a bump; 5. moving the plate; 51. a connecting rod; 52. a connecting spring; 6. a baffle plate; 7. a locking block; 8. a pull rod; 9. a plug rod; 91. a conical push block; 92. a return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 7, the present invention provides a technical solution:
an electric power module mounting structure convenient for clamping and not easy to shake comprises a module case 1 and an electric power module 2 mounted inside the module case 1, wherein two side walls on the upper side inside the module case 1 are provided with heat dissipation windows, a dustproof net 11 is mounted in each heat dissipation window, two heat dissipation windows are symmetrically arranged on the rear end face of the module case 1, a top block 13 is welded and fixed between the heat dissipation windows on the rear end face, the top block 13 is positioned inside the module case 1, supporting rods 14 are symmetrically welded and fixed on two sides of the top block 13, supporting blocks 12 are symmetrically welded and fixed on two sides inside the module case 1, the supporting blocks 12 are positioned at the lower ends of the heat dissipation windows, limiting holes 121 are formed in the supporting blocks 12, two through holes 15 are symmetrically formed in the upper top end of the module case 1, the through holes 15 are aligned with the centers of the limiting holes 121 in the upper and lower directions, and the electric power module 2 is mounted at the upper ends of the supporting blocks 12, and two heat dissipation ports are arranged on the rear end face of the electric power module 2, a fixing hole 24 is arranged on the rear end face of the electric power module 2 between the heat dissipation holes, mounting grooves 21 are symmetrically arranged on both sides of the electric power module 2, connecting holes 211 are symmetrically arranged on both sides of the mounting groove 21, an inserting groove 22 is arranged on the upper end of a matching groove 212 arranged on the lower end of the mounting groove 21, a limiting rod 23 is fixedly welded on one side of the matching groove 212, a plurality of heat dissipation hole forming devices are mounted in the mounting groove 21 and comprise a limiting plate 4, a moving plate 5 and a baffle 6, the limiting plate 4 is inserted in the mounting groove 21, the upper end of the limiting plate 4 is inserted in the inserting groove 22, a lug 41 is fixedly welded on the rear end of the limiting plate 4, a rod hole is arranged on the lug 41, the limiting rod 23 is inserted in the rod hole, a limiting spring 231 is sleeved on the limiting rod 23, the lower end of the limiting plate 4 is inserted in the matching groove 212, and the lower end face of the limiting plate 4 is flush with the lower end face of the matching groove 212 in a non-working state, the limiting spring 231 is located at the lower end of the protruding block 41, two ends of the limiting spring 231 are respectively welded and fixed to the lower end of the protruding block 41 and the inner lower end face of the electric power module 2, and the lower end of the limiting plate 4 is inserted into the limiting hole 121 in the working state.
The movable plate 5 is inserted in the mounting groove 21 and positioned at two sides of the limit plate 4, the rear end of the movable plate 5 is fixedly welded with a connecting rod 51, the connecting rod 51 is inserted in the connecting hole 211, the connecting rod 51 is sleeved with a connecting spring 52, the movable plate 5 is provided with a through groove, the front end surface of the movable plate 5 is contacted with the limit plate 4 to seal the mounting groove 21 in a non-working state, the baffle 6 is also provided with a through groove, the baffle 6 is fixedly welded at two sides of the mounting groove 21 and positioned at the outer side of the movable plate 5, the through groove on the movable plate 5 and the through groove on the mounting groove 21 are in a dislocation state in the non-working state, the through groove on the movable plate 5 is positioned in the baffle 6 and cannot be exposed, so that the mounting groove 21 is in a closed state, the through grooves on the movable plate 5 and the baffle 6 are aligned in the working state, and the movable plate 5 and the limit plate 4 are separated to form a radiating hole, and the through-grooves also form heat dissipation holes so that the inside of the electric power module 2 communicates with the external environment to facilitate heat dissipation inside the electric power module 2.
An electric power module clamping and fixing device is installed in the module box 1 and comprises a push plate 3, a locking block 7, a pull rod 8 and an inserting rod 9, the push plate 3 is located in the module box 1, a locking block groove 31 is formed in the middle of the push plate 3, an extending groove 32 is formed in the front end of the locking block groove 31, guide rods 311 are symmetrically welded and fixed on two sides of the locking block groove 31, guide springs 312 are sleeved on the guide rods 311, the locking block 7 is installed in the locking block groove 31, guide holes are symmetrically formed in two ends of the locking block 7, the guide rods 311 are inserted in the guide holes, the width of the front end of the locking block 7 is equal to the width of the extending groove 32, the front end face of the locking block 7 is flush with ports extending out of the groove 32 in a non-working state, two ends of each guide spring 312 are respectively welded and fixed on the end face of the locking block 7 and the end face of the locking block groove 31, and the guide springs 312 are in a compression state in a working state, the locking piece 7 protrudes out of the slot 32 and is inserted into the fixing hole 24.
The two ends of the push plate 3 are symmetrically and integrally formed with push posts 33, support holes 331 are formed in the push posts 33, support rods 14 are inserted in the support holes 331, ejection springs 141 are sleeved on the support rods 14, the ejection springs 141 are located at the rear ends of the push posts 33, the upper surface of the push plate 3 is flush with the upper surface of the electric power module 2 in a working state, the ejection springs 141 are in a compression state in the working state, and the two ends of the ejection springs 141 are welded and fixed to the rear end face of the module box 1 and the rear end face of the push posts 33 respectively.
The pull rod 8 is located at the upper end of the outside of the module box 1, the two ends of the pull rod 8 are respectively fixedly welded with the plug-in rods 9, the plug-in rods 9 are plugged in the through holes 15, the plug-in rods 9 are sleeved with the reset springs 92, the reset springs 92 are located at the outside of the module box 1, the upper ends of the reset springs 92 are fixedly welded on the end faces of the pull rod 8, the lower ends of the reset springs are fixedly welded on the upper top face of the module box 1, the lower ends of the plug-in rods 9 are fixedly welded with the conical push blocks 91, the conical push blocks 91 are located inside the module box 1, the lower ends of the conical push blocks 91 are in contact with the upper surfaces of the push columns 33 in the non-working state, the reset springs 92 are in the stretching state at the moment, the conical push blocks 91 are plugged between the moving plates 5 in the working state, the conical push blocks 91 are in contact with the upper end faces of the limiting plates 4, and the diameter of the pull rod 8 is larger than the diameter of the plug-in rods 9.
The working principle is as follows: when the electric power module 2 is installed, the electric power module 2 is placed on the supporting block 12, then the supporting block is pushed towards the inside of the module box 1 to enable the limiting plate 4 to reach the position of the limiting hole 121, the rear end face of the electric power module 2 is in contact with the push column 33, the ejection spring 141 is in a compressed state, the electric power module 2 reaches the installation position, the locking block 7 is in contact with the ejection block 13 in the inward movement process of the electric power module 2, the locking block 7 protrudes out of the groove 32 under the action of the ejection block 13, then the locking block 7 is also inserted into the fixing hole 24 to achieve first-step fixing when the electric power module 2 reaches the working position, then the conical pushing block 91 is located at the upper end of the limiting plate 4 and the return spring 92 is in a stretched state, so that the conical pushing block 91 moves downwards under the action of the self gravity and the return spring 92 to be inserted between the moving plates 5 and pushes the limiting plate 4 downwards to enable the lower end of the limiting plate 4 to be inserted into the limiting plate 4 When the power module is received into the limiting hole 121, the electric power module 2 is completely fixed at the moment of realizing the fixation of the second step, the conical push block 91 is inserted between the moving plates 5, so that the moving plates 5 move backwards to be separated from the limiting plates 4, meanwhile, the through grooves on the baffle 6 are aligned with the through grooves on the moving plates 5, so that a plurality of heat dissipation holes are formed at two sides of the electric power module 2, the heat dissipation of the electric power module 2 is facilitated, and the side surfaces of the conical push block 91 are attached to the side walls of the module box 1, so that dust cannot enter the inside of the electric power module 2 under the action of the dust screen 11, the conical push block 91 is conveniently inserted between the moving plates 5 by the arc surface arranged on the moving plates 5, when the electric power module 2 needs to be disassembled, the pull rod 8 is pulled upwards to enable the conical push block 91 to withdraw from the moving plates 5, so that the limiting plates 4 withdraw from the limiting hole 121 under the action of the limiting spring 231, at this time, the moving plate 5 is tightly attached to the limiting plate 4 again under the action of the connecting spring 52 to seal the mounting groove 21, the through groove on the baffle 6 and the through groove on the moving plate 5 are dislocated again, at this time, the electric power module 2 can be pulled out, the electric power module 2 is easily pulled out under the action of the ejection spring 141, and the push post 33 is clamped at the lower end of the tapered push block 91 again to prevent the tapered push block 91 from moving downwards.
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 (9)
1. The utility model provides an electric power module mounting structure convenient to joint is difficult for rocking, includes module case and installs the electric power module in module case inside, its characterized in that: the module box is characterized in that heat dissipation windows are formed in two side walls of the upper side inside the module box, a dustproof net is installed in each heat dissipation window, two heat dissipation windows are symmetrically formed in the rear end face of the module box, and a top block is welded and fixed between the heat dissipation windows on the rear end face;
the top block is positioned in the module box, supporting rods are symmetrically welded and fixed on two sides of the top block, supporting blocks are symmetrically welded and fixed on two sides of the interior of the module box, the supporting blocks are positioned at the lower end of the heat dissipation window and provided with limiting holes, the upper top end of the module box is symmetrically provided with two through holes, and the through holes are aligned with the centers of the limiting holes in the vertical direction;
the utility model discloses an electric power module, including the supporting shoe, electric power module, mounting groove, connecting hole, mating groove, one side welded fastening stopper in mating groove, install a plurality of thermovent forming devices in the mounting groove, install electric power module joint fixing device in the module case.
2. The electrical power module mounting structure facilitating clamping with less tendency to wobble as claimed in claim 1, wherein: the plurality of heat dissipation hole forming devices comprise limiting plates, movable plates and baffle plates, the limiting plates are inserted in the mounting grooves, the upper ends of the limiting plates are inserted in the insertion grooves, the rear ends of the limiting plates are fixedly welded with protruding blocks, rod holes are formed in the protruding blocks, limiting rods are inserted in the rod holes, limiting springs are sleeved on the limiting rods, the lower ends of the limiting plates are inserted in the matching grooves, and the lower end faces of the limiting plates are flush with the lower end faces of the matching grooves in the non-working state.
3. The electrical power module mounting structure facilitating clamping with less tendency to wobble as claimed in claim 2, wherein: the movable plate is inserted in the mounting groove and located on two sides of the limiting plate, the rear end of the movable plate is fixedly welded with a connecting rod, the connecting rod is inserted in the connecting hole, the connecting rod is sleeved with a connecting spring, the movable plate is provided with a through groove, and the front end face of the movable plate is in contact with the limiting plate to seal the mounting groove in a non-working state.
4. The electrical power module mounting structure facilitating clamping with less tendency to wobble as claimed in claim 2, wherein: the baffle is also provided with a through groove, the baffle is welded and fixed on two sides of the mounting groove and is positioned outside the movable plate, the through groove on the movable plate and the through groove on the mounting groove are in a dislocation state in a non-working state, and the through groove on the movable plate is positioned in the baffle and cannot be exposed, so that the mounting groove is in a closed state.
5. The electrical power module mounting structure facilitating clamping with less tendency to wobble as claimed in claim 1, wherein: the electric power module clamping and fixing device comprises a push plate, a locking block, a pull rod and a plug rod, wherein the push plate is located in the module box, a locking block groove is formed in the middle of the push plate, and an extending groove is formed in the front end of the locking block groove.
6. The electrical power module mounting structure facilitating clamping without easily wobbling of claim 5, wherein: the bilateral symmetry welded fastening in locking piece groove has the guide bar, the direction spring has been cup jointed on the guide bar, install the locking piece in the locking piece groove, the guiding hole has been seted up to the both ends symmetry of locking piece, the guide bar has been pegged graft in the guiding hole, and the width of locking piece front end equals with the width that stretches out the groove, and the preceding terminal surface of locking piece under non-operating condition and the port parallel and level that stretches out the groove.
7. The electrical power module mounting structure facilitating clamping without easily wobbling of claim 5, wherein: the push plate is characterized in that push posts are symmetrically and integrally formed at two ends of the push plate, support holes are formed in the push posts, support rods are inserted in the support holes, ejection springs are sleeved on the support rods and are located at the rear ends of the push posts, and the upper surface of the push plate is flush with the upper surface of the electric power module in a working state.
8. The electrical power module mounting structure facilitating clamping without easily wobbling of claim 5, wherein: the pull rod is arranged at the upper end of the outer portion of the module box, the two ends of the pull rod are respectively fixedly welded with the plug-in rods, the plug-in rods are plugged in the through holes, the plug-in rods are sleeved with the reset springs, the reset springs are arranged at the outer portion of the module box, the upper ends of the reset springs are fixedly welded on the end face of the pull rod, and the lower ends of the reset springs are fixedly welded on the upper top face of the module box.
9. The electrical power module mounting structure facilitating clamping with less tendency to wobble as claimed in claim 8, wherein: the lower end of the insertion rod is fixedly welded with a conical push block, the conical push block is located in the module box, the lower end of the conical push block is in contact with the upper surface of the push column in a non-working state, the reset spring is in a stretching state at the moment, and the conical push block is inserted between the moving plates in a working state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111426373.1A CN114071926B (en) | 2021-11-27 | 2021-11-27 | Electric power module mounting structure convenient to joint is difficult for rocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111426373.1A CN114071926B (en) | 2021-11-27 | 2021-11-27 | Electric power module mounting structure convenient to joint is difficult for rocking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114071926A true CN114071926A (en) | 2022-02-18 |
| CN114071926B CN114071926B (en) | 2022-07-08 |
Family
ID=80276726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111426373.1A Active CN114071926B (en) | 2021-11-27 | 2021-11-27 | Electric power module mounting structure convenient to joint is difficult for rocking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114071926B (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6219241B1 (en) * | 1999-06-11 | 2001-04-17 | Intel Coroporation | Advanced zero-insertion force (ZIF) socket with heat sink alignment and retention mechanisms |
| US20020006034A1 (en) * | 1998-11-09 | 2002-01-17 | Siegfried Kurrer | Modular system for electrical printed circuit boards with centering contacts on front elements and separate locating contacts, notably with contact blades in the rack assembly |
| US20160302326A1 (en) * | 2015-04-13 | 2016-10-13 | Delta Electronics, Inc. | Temperature regulated cabinet |
| CN207836032U (en) * | 2017-12-14 | 2018-09-07 | 天津市斯林力创科技有限公司 | A kind of radiator for DC-DC power module |
| CN109301975A (en) * | 2018-11-04 | 2019-02-01 | 张红卫 | A kind of motor that thermal diffusivity is good |
| CN210806435U (en) * | 2019-11-14 | 2020-06-19 | 山东睿康电气设备有限公司 | Synthesize low voltage distribution box ventilation heat radiation structure |
| CN111935941A (en) * | 2020-07-13 | 2020-11-13 | 中南林业科技大学 | Control device based on 5G signal transmission |
| CN112074154A (en) * | 2020-09-02 | 2020-12-11 | 北京博睿维讯科技有限公司 | Card insertion type case |
| JP2021057326A (en) * | 2019-09-28 | 2021-04-08 | 呉剛 | LED aerial projection lamp box |
| CN112788925A (en) * | 2021-01-21 | 2021-05-11 | 镇江东方山源电热有限公司 | Intelligent control radiator |
| CN112996365A (en) * | 2021-03-22 | 2021-06-18 | 韩先红 | Radiator with dustproof structure for electrical control cabinet and installation method thereof |
| CN213880612U (en) * | 2021-01-18 | 2021-08-03 | 深圳市鸿启科技有限公司 | 5G enterprise gateway intelligent control case |
| CN214101966U (en) * | 2020-11-03 | 2021-08-31 | 成都安能捷电气科技有限公司 | Quick assembly disassembly's compensation module |
| CN214206270U (en) * | 2021-02-23 | 2021-09-14 | 山东国耀量子雷达科技有限公司 | Data acquisition module protects heat abstractor outward |
| WO2021196503A1 (en) * | 2020-04-02 | 2021-10-07 | 苏州未来电器股份有限公司 | Electric operating mechanism for circuit breaker |
| CN214757288U (en) * | 2021-04-21 | 2021-11-16 | 浙江精恒数据管理有限公司 | High network equipment cabinet of laying of security |
| CN214850511U (en) * | 2020-10-23 | 2021-11-23 | 深圳市天技电子技术有限公司 | Mobile power supply |
-
2021
- 2021-11-27 CN CN202111426373.1A patent/CN114071926B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020006034A1 (en) * | 1998-11-09 | 2002-01-17 | Siegfried Kurrer | Modular system for electrical printed circuit boards with centering contacts on front elements and separate locating contacts, notably with contact blades in the rack assembly |
| US6219241B1 (en) * | 1999-06-11 | 2001-04-17 | Intel Coroporation | Advanced zero-insertion force (ZIF) socket with heat sink alignment and retention mechanisms |
| US20160302326A1 (en) * | 2015-04-13 | 2016-10-13 | Delta Electronics, Inc. | Temperature regulated cabinet |
| CN207836032U (en) * | 2017-12-14 | 2018-09-07 | 天津市斯林力创科技有限公司 | A kind of radiator for DC-DC power module |
| CN109301975A (en) * | 2018-11-04 | 2019-02-01 | 张红卫 | A kind of motor that thermal diffusivity is good |
| JP2021057326A (en) * | 2019-09-28 | 2021-04-08 | 呉剛 | LED aerial projection lamp box |
| CN210806435U (en) * | 2019-11-14 | 2020-06-19 | 山东睿康电气设备有限公司 | Synthesize low voltage distribution box ventilation heat radiation structure |
| WO2021196503A1 (en) * | 2020-04-02 | 2021-10-07 | 苏州未来电器股份有限公司 | Electric operating mechanism for circuit breaker |
| CN111935941A (en) * | 2020-07-13 | 2020-11-13 | 中南林业科技大学 | Control device based on 5G signal transmission |
| CN112074154A (en) * | 2020-09-02 | 2020-12-11 | 北京博睿维讯科技有限公司 | Card insertion type case |
| CN214850511U (en) * | 2020-10-23 | 2021-11-23 | 深圳市天技电子技术有限公司 | Mobile power supply |
| CN214101966U (en) * | 2020-11-03 | 2021-08-31 | 成都安能捷电气科技有限公司 | Quick assembly disassembly's compensation module |
| CN213880612U (en) * | 2021-01-18 | 2021-08-03 | 深圳市鸿启科技有限公司 | 5G enterprise gateway intelligent control case |
| CN112788925A (en) * | 2021-01-21 | 2021-05-11 | 镇江东方山源电热有限公司 | Intelligent control radiator |
| CN214206270U (en) * | 2021-02-23 | 2021-09-14 | 山东国耀量子雷达科技有限公司 | Data acquisition module protects heat abstractor outward |
| CN112996365A (en) * | 2021-03-22 | 2021-06-18 | 韩先红 | Radiator with dustproof structure for electrical control cabinet and installation method thereof |
| CN214757288U (en) * | 2021-04-21 | 2021-11-16 | 浙江精恒数据管理有限公司 | High network equipment cabinet of laying of security |
Non-Patent Citations (1)
| Title |
|---|
| 陈梅等: "密闭空间内灯具防火散热试验与模拟分析", 《消防技术与产品信息》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114071926B (en) | 2022-07-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114071926B (en) | Electric power module mounting structure convenient to joint is difficult for rocking | |
| CN215646028U (en) | A support frame for electromechanical installation | |
| CN112821004B (en) | Battery anti-loosening wiring device for new energy automobile | |
| CN210247160U (en) | Electronic components installation anticreep device | |
| CN209823783U (en) | Intelligent switch special box | |
| CN112072997A (en) | Solar cell panel frame convenient to equipment | |
| CN212480724U (en) | Building monitor convenient to dismantle | |
| CN112272482B (en) | Assembled server cabinet | |
| CN210690072U (en) | Quick positioner of data collection station convenient to dismouting | |
| CN211017871U (en) | Convenient block terminal of maintaining | |
| CN217588815U (en) | Intelligent frame circuit breaker | |
| CN215343559U (en) | Wisdom security protection electronic box convenient to it is fixed | |
| CN216625065U (en) | Special intelligent control electric cabinet of ventilation engineering | |
| CN218216533U (en) | Feeder cabinet with adjustable | |
| CN219697601U (en) | Photovoltaic junction box | |
| CN220544330U (en) | Stable mounting type wall socket | |
| CN211879909U (en) | Outdoor equipment box and mounting structure thereof | |
| CN214757327U (en) | Safety monitoring broadcast box with real-time monitoring function for playing media | |
| CN214100439U (en) | Make simple and direct block terminal | |
| CN218731522U (en) | Battery lower casing device | |
| CN212752979U (en) | Novel data center rack frame | |
| CN216214743U (en) | Splicing structure of combined terminal | |
| CN217036506U (en) | Explosion-proof switch board | |
| CN217281728U (en) | Cubical switchboard base easy to assemble and dismantle | |
| CN217692557U (en) | Bus duct convenient to dismouting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |