CN219436468U - Protection component and microcomputer synchronization grid-connected device - Google Patents
Protection component and microcomputer synchronization grid-connected device Download PDFInfo
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- CN219436468U CN219436468U CN202320259702.6U CN202320259702U CN219436468U CN 219436468 U CN219436468 U CN 219436468U CN 202320259702 U CN202320259702 U CN 202320259702U CN 219436468 U CN219436468 U CN 219436468U
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Abstract
The utility model discloses a protection component and a microcomputer synchronization grid-connected device, which comprise a top cover protection frame and an external key protection mechanism; the front end of top cap protection frame is provided with the plug-in components end, built-in heat dissipation mechanism is installed to the bottom of top cap protection frame, and is provided with the wire harness and runs through mechanism on one side of the rear end of built-in heat dissipation mechanism, external button protection mechanism installs in built-in heat dissipation mechanism front end, external button protection mechanism's below is provided with built-in end, and the mid-mounting of built-in end has plug-in components line end, external button protection mechanism includes slide rail and rubber slab, and the internally mounted of slide rail has the rubber slab, and beneficial effect is: according to the utility model, the rubber plate made of insulating materials is effectively sealed at the front end of the built-in heat dissipation mechanism component in a sliding clamping manner, and the operating panel of the microcomputer synchronization grid-connected device is adopted, meanwhile, the rubber plate can be prevented from being clamped on an external key in a sliding manner, so that the long-time use is facilitated, and the failure of the key protection function and the like are avoided.
Description
Technical Field
The utility model relates to the technical field of microcomputer synchronization grid-connected devices, in particular to a protection component and a microcomputer synchronization grid-connected device.
Background
In the running process of the power system, a tie line or a tie transformer of the system is often required to be parallel to the power system, the operation of combining a small system into a large system through a switch device such as a breaker is called synchronous operation, namely, the voltages at two sides of the switch device are equal in magnitude, equal in frequency and identical in phase, and the synchronous device is used for judging whether the two sides of the breaker reach synchronous conditions or not, so that a special device capable of executing closing grid connection is determined; in general, the transformer substation is provided with a manual quasi-synchronization device for a breaker which needs to be frequently parallel or disconnected, but a microcomputer synchronization grid-connected device lacks a protection component, an insert, keys, operations and the like.
The operation panel of the microcomputer synchronization grid-connected device in the market adopts an external exposed operation key structure, the key protection function is easy to lose efficacy and the like, the built-in heat dissipation adopts a mesh structure, and foreign matters are easy to enter to cause the failure of the microcomputer synchronization grid-connected device, the folding and the breakage of the plug-in wire harness and the like.
Disclosure of Invention
The utility model aims to provide a protection component and a microcomputer synchronization grid-connected device, which are used for solving the problems that the microcomputer synchronization grid-connected device is in fault, plug-in wire harness folding and breakage and the like caused by the fact that an operation panel of the microcomputer synchronization grid-connected device in the market, which is proposed in the background technology, is adopted, an external exposed operation key structure is adopted, a key protection function is easy to lose efficacy and the like for a long time, a built-in heat dissipation structure is adopted, and foreign matters are easy to enter.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a protection component comprises a top cover protection frame and an external key protection mechanism; the front end of top cap protection frame is provided with the plug-in components end, built-in heat dissipation mechanism is installed to the bottom of top cap protection frame, and is provided with the wire harness and runs through mechanism on one side of the rear end of built-in heat dissipation mechanism, external button protection mechanism installs in built-in heat dissipation mechanism front end, external button protection mechanism's below is provided with built-in end, and the mid-mounting of built-in end has plug-in components line end, external button protection mechanism includes slide rail and rubber slab, and the internally mounted of slide rail has the rubber slab.
Further, the top cover protection frame is in threaded connection with the plug-in end, and the top cover protection frame and the plug-in end are covered at the top end of the built-in heat dissipation mechanism.
Further, the built-in heat dissipation mechanism is movably connected with the built-in end, and the plug-in wire end penetrates through the built-in end.
Further, the inside of slide rail slides and has the rubber slab, and the slide rail passes through the rubber slab and constitutes the block structure with built-in heat dissipation mechanism.
Further, the built-in heat dissipation mechanism comprises a positioning plate and a soft joint cover, and the front end of the soft joint cover is provided with the positioning plate.
Further, the wire harness penetrating mechanism comprises an embedded plate and a rubber block, and the rubber block is arranged in the embedded plate.
Further, the embedded plate is movably connected with the rubber block, and the rubber block is provided with three.
Furthermore, the microcomputer grid-connected device is provided with the protection assembly.
Compared with the prior art, the utility model has the beneficial effects that: this protection subassembly, the effectual insulating material with rubber slab slip block encapsulation in built-in heat dissipation mechanism subassembly front end, microcomputer synchronization grid-connected device operating panel adopts simultaneously, and the rubber slab can protect slip block on the key is done to the outside, does benefit to long-time use, avoids key protection function inefficacy etc..
1. The soft connecting cover adopts an insulating cloth cover structure, is packaged in the middle of the built-in heat dissipation mechanism component, replaces a mesh structure of a microcomputer synchronous grid-connected device, and has the effects of fire prevention, dust prevention and heat dissipation.
2. The microcomputer synchronous grid-connected device wire harness can be embedded into the rubber block and the embedded plate by a user, can be extruded outside the microcomputer synchronous grid-connected device wire harness by virtue of elasticity of the rubber block and the embedded plate, and can be tidied and installed, so that the microcomputer synchronous grid-connected device wire harness is prevented from being folded and damaged.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a built-in heat dissipation mechanism according to the present utility model;
fig. 3 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. a top cover protection frame; 2. a plug-in end; 3. a heat dissipation mechanism is arranged in the radiator; 301. a positioning plate; 302. a soft joint cover; 4. a harness penetration mechanism; 401. an embedded plate; 402. a rubber block; 5. an external key protection mechanism; 501. a slide rail; 502. a rubber plate; 6. a built-in end; 7. and the plug-in wire end.
Detailed Description
As shown in fig. 1, the present utility model provides a technical solution: a protection component comprises a top cover protection frame 1 and an external key protection mechanism 5; the front end of the top cover protection frame 1 is provided with a plug-in end 2, the bottom end of the top cover protection frame 1 is provided with an internal heat dissipation mechanism 3, one side of the rear end of the internal heat dissipation mechanism 3 is provided with a wire harness penetrating mechanism 4, an external key protection mechanism 5 is arranged at the front end of the internal heat dissipation mechanism 3, an internal end 6 is arranged below the external key protection mechanism 5, the middle part of the internal end 6 is provided with a plug-in wire end 7, the external key protection mechanism 5 comprises a sliding rail 501 and a rubber plate 502, the inside of the sliding rail 501 is provided with the rubber plate 502, the top cover protection frame 1 and the plug-in end 2 are in threaded connection, the top cover protection frame 1 and the plug-in end 2 are covered at the top end of the internal heat dissipation mechanism 3, the plug-in end 2 is in threaded connection and arranged at the front end of the top cover protection frame 1, the assembled top cover protection frame 1 and the plug-in end 2 are assembled and clamped at the top end of a component of the internal heat dissipation mechanism 3 for packaging protection, the built-in heat dissipation mechanism 3 is movably connected with the built-in end 6, the built-in end 6 internally penetrates through the plug-in wire end 7, the built-in end 6 is distributed and installed at the front end of the built-in heat dissipation mechanism 3 and below the external key protection mechanism 5 assembly, the plug-in wire end 7 penetrates through the built-in end 6, a user can insert microcomputer synchronization grid-connected device accessories into the built-in end 6 and the plug-in wire end 7 for protection, a rubber plate 502 is slidably embedded into the slide rail 501, the slide rail 501 and the built-in heat dissipation mechanism 3 form a clamping structure through the rubber plate 502, the external key protection mechanism 5 assembly is installed at the front end of the built-in heat dissipation mechanism 3 assembly, the slide rail 501 is embedded and installed inside the built-in heat dissipation mechanism 3 and the external key protection mechanism 5 assembly, the rubber plate 502 can be integrally slidably embedded into the slide rail 501 to effectively insulate materials, the rubber plate 502 is in sliding clamping encapsulation at the front end of the component of the built-in heat dissipation mechanism 3, and the microcomputer synchronization grid-connected device operation panel is adopted, meanwhile, the rubber plate 502 can be in protective sliding clamping on an external key, long-time use is facilitated, and key protection function failure and the like are avoided.
As shown in fig. 2 and 3, the present utility model provides a technical solution: the utility model provides a protection component, built-in heat dissipation mechanism 3 includes locating plate 301 and soft cover 302, and the front end of soft cover 302 installs locating plate 301, install soft cover 302 in built-in heat dissipation mechanism 3 subassembly middle part, make locating plate 301 threaded connection install in, soft cover 302 front end carries out fixed mounting, soft cover 302 adopts the insulating cloth cover structure, encapsulate in built-in heat dissipation mechanism 3 subassembly middle part, replace microcomputer synchronization grid-connected device mesh structure, soft cover 302 plays the dustproof radiating effect of fire prevention, beam line run-through mechanism 4 includes embedded plate 401 and rubber piece 402, and the internally mounted of embedded plate 401 has rubber piece 402, be swing joint between embedded plate 401 and the rubber piece 402, and rubber piece 402 is provided with three, with beam line run-through mechanism 4 subassembly movable mounting in, built-in heat dissipation mechanism 3's rear end one side below, rubber piece 402 can the movable embedded mounting in embedded plate 401 inside, the user can insert microcomputer synchronization grid-connected device pencil in, rubber piece 402 and embedded plate 401 and the inside the same-connected device pencil of side, microcomputer synchronization grid-connected device can be carried out the same-connected device with microcomputer synchronization grid-connected device through the rubber piece 401 and the inside the installation, the same-connected device is broken in the same-period pencil is avoided to the microcomputer synchronization grid-connected device.
The microcomputer grid-connected device is provided with the protection component.
In summary, when the protection assembly and the microcomputer synchronization grid-connected device are used, the external key protection mechanism 5 assembly is mounted on the front end of the internal heat dissipation mechanism 3 assembly, so that the sliding rail 501 is embedded and mounted inside the internal heat dissipation mechanism 3 and the external key protection mechanism 5 assembly, the rubber plate 502 can be integrally and slidably embedded inside the sliding rail 501, the wire harness penetrating mechanism 4 assembly is movably mounted on one side lower of the rear end of the internal heat dissipation mechanism 3, the embedded plate 401 is fixedly connected to the lower side of the rear end of the internal heat dissipation mechanism 3, the rubber block 402 can be movably embedded and mounted inside the embedded plate 401, the soft joint cover 302 is mounted on the middle of the internal heat dissipation mechanism 3 assembly, the positioning plate 301 is mounted in a threaded connection manner, the front end of the soft joint cover 302 is fixedly mounted, the soft joint cover 302 adopts an insulating cloth cover structure and is packaged on the middle of the internal heat dissipation mechanism 3 assembly, and replaces the microcomputer synchronization grid-connected device mesh structure.
Claims (8)
1. A protection component comprises a top cover protection frame (1) and an external key protection mechanism (5); the method is characterized in that: the front end of top cap protection frame (1) is provided with plug-in components end (2), built-in cooling mechanism (3) are installed to the bottom of top cap protection frame (1), and rear end one side of built-in cooling mechanism (3) is provided with wire harness and runs through mechanism (4), external button protection mechanism (5) are installed in built-in cooling mechanism (3) front end, the below of external button protection mechanism (5) is provided with built-in end (6), and the mid-mounting of built-in end (6) has plug-in components line end (7), external button protection mechanism (5) are including slide rail (501) and rubber slab (502), and the internally mounted of slide rail (501) has rubber slab (502).
2. A protective assembly according to claim 1, wherein: the top cover protection frame (1) is in threaded connection with the plug-in unit end (2), and the top cover protection frame (1) and the plug-in unit end (2) are covered on the top end of the built-in heat dissipation mechanism (3).
3. A protective assembly according to claim 1, wherein: the built-in heat dissipation mechanism (3) is movably connected with the built-in end (6), and a plug-in wire end (7) penetrates through the built-in end (6).
4. A protective assembly according to claim 1, wherein: the inside of slide rail (501) slides and has embedded rubber slab (502), and slide rail (501) constitutes the block structure through rubber slab (502) and built-in heat dissipation mechanism (3).
5. A protective assembly according to claim 1, wherein: the built-in heat dissipation mechanism (3) comprises a positioning plate (301) and a soft joint cover (302), and the positioning plate (301) is installed at the front end of the soft joint cover (302).
6. A protective assembly according to claim 1, wherein: the wire harness penetrating mechanism (4) comprises an embedded plate (401) and a rubber block (402), and the rubber block (402) is installed inside the embedded plate (401).
7. The protective assembly of claim 6, wherein: the embedded plate (401) is movably connected with the rubber block (402), and the rubber block (402) is provided with three.
8. A microcomputer synchronization grid-connected device is characterized in that: the microcomputer grid-connected device is provided with the protection assembly as claimed in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320259702.6U CN219436468U (en) | 2023-02-20 | 2023-02-20 | Protection component and microcomputer synchronization grid-connected device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320259702.6U CN219436468U (en) | 2023-02-20 | 2023-02-20 | Protection component and microcomputer synchronization grid-connected device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219436468U true CN219436468U (en) | 2023-07-28 |
Family
ID=87332666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320259702.6U Active CN219436468U (en) | 2023-02-20 | 2023-02-20 | Protection component and microcomputer synchronization grid-connected device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219436468U (en) |
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2023
- 2023-02-20 CN CN202320259702.6U patent/CN219436468U/en active Active
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