CN212812129U - Feeder terminal mainboard with plastic envelope structure - Google Patents
Feeder terminal mainboard with plastic envelope structure Download PDFInfo
- Publication number
- CN212812129U CN212812129U CN202021418847.9U CN202021418847U CN212812129U CN 212812129 U CN212812129 U CN 212812129U CN 202021418847 U CN202021418847 U CN 202021418847U CN 212812129 U CN212812129 U CN 212812129U
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- CN
- China
- Prior art keywords
- feeder terminal
- fixed connection
- terminal mainboard
- plastic envelope
- mainboard
- 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.)
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- 239000004033 plastic Substances 0.000 title claims abstract description 31
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 238000004806 packaging method and process Methods 0.000 abstract 2
- 230000001681 protective effect Effects 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000016507 interphase Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
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Abstract
The utility model discloses a feeder terminal mainboard with plastic packaging structure, which comprises a base and a plastic packaging sleeve, wherein the corners of the top of the base are respectively and fixedly connected with the bottoms of four spring cylinders, the bottoms of the inner walls of the four spring cylinders are respectively and fixedly connected with the bottoms of four protective plates, the tops of the four protective plates are respectively and fixedly connected with one ends of the four springs, and one ends of the four springs are respectively and fixedly connected with the bottoms of four movable plates. Thereby prolong feeder terminal's life, the bottom of feeder terminal mainboard is connected with the heating panel, can prevent that the high temperature from leading to the damage of feeder terminal mainboard, and four spring barrels are installed to the bottom of plastic envelope cover, can prevent to arouse the damage of feeder terminal mainboard because of vibrations.
Description
Technical Field
The utility model relates to a feeder terminal mainboard specifically is a feeder terminal mainboard with plastic envelope structure.
Background
Feeder Terminal equipment (Feeder Terminal Unit FTU for short), have remote control, remote signaling, fault detection function, and communicate with distribution automation master station, provide distribution system operation condition and various parameters promptly monitor the required information of control, including on-off state, electric energy parameter, interphase fault, parameter when ground fault and trouble, and carry out the order that distribution master station issued, adjust and control distribution equipment, realize functions such as fault location, fault isolation and fast recovery power supply of non-fault area, the existing Feeder Terminal mainboard in market generally does not have plastic envelope protective layer, lead to Feeder Terminal mainboard to damage easily, reduce the life-span of Feeder Terminal mainboard, and do not have the damping device of fine Feeder Terminal mainboard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a feeder terminal mainboard with plastic envelope structure to the existing feeder terminal mainboard in the market that proposes generally does not have the plastic envelope protective layer in solving above-mentioned background art, leads to feeder terminal mainboard to damage easily, reduces the life-span of feeder terminal mainboard, does not have the problem of the damping device of fine feeder terminal mainboard moreover.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a feeder terminal mainboard with plastic envelope structure, includes base and plastic envelope cover, the both sides of base respectively with the one end fixed connection of two fixed plates, the corner at base top respectively with the bottom fixed connection of four spring barrels, four the bottom of spring barrel inner wall respectively with the bottom fixed connection of four protection shields, four the top of protection shield respectively with the one end fixed connection of four springs, four the one end of spring respectively with the bottom fixed connection of four movable plates, four the top of movable plate respectively with the bottom fixed connection of four support columns, four the top of support column passes the corner fixed connection of the top of four spring barrels and plastic envelope bottom respectively.
As an optimized technical scheme of the utility model, two the top of fixed plate is all seted up threaded hole.
As a preferred technical scheme of the utility model, four the both sides of movable plate all are equipped with the rubber sleeve, eight the rubber sleeve respectively with the both sides swing joint of four spring case inner walls.
As an optimal technical scheme of the utility model, the surface of feeder terminal mainboard is located to the plastic envelope cover.
As an optimal technical scheme of the utility model, the bottom fixedly connected with heating panel of feeder terminal mainboard.
Compared with the prior art, the beneficial effects of the utility model are that: feeder terminal mainboard surface coating has the plastic envelope, can prevent that feeder terminal mainboard from damaging because of corruption and collision, thereby extension feeder terminal's life, the bottom of feeder terminal mainboard is connected with the heating panel, can prevent that the high temperature from leading to the damage of feeder terminal mainboard, four spring barrels are installed to the bottom of plastic envelope, can prevent to arouse the damage of feeder terminal mainboard because of vibrations, the both sides of base are connected with the fixed block, the person of facilitating the use is to the fixed operation of feeder terminal mainboard, thereby improve work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the feeder terminal of the present invention;
fig. 2 is a cross-sectional view of the feeder terminal of the present invention;
fig. 3 is a schematic structural view of the spring cartridge of the present invention.
In the figure: 1. a base; 2. a fixing plate; 3. a threaded hole; 4. a plastic envelope; 5. a spring case; 6. a terminal main board; 7. a heat dissipation plate; 8. a support pillar; 9. a rubber sleeve; 10. moving the plate; 11. a protection plate; 12. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-3, the utility model provides a feeder terminal mainboard with plastic envelope structure, including base 1 and plastic envelope cover 4, base 1's both sides respectively with the one end fixed connection of two fixed plates 2, the corner at base 1 top respectively with the bottom fixed connection of four spring barrels 5, the bottom of four spring barrels 5 inner walls respectively with the bottom fixed connection of four protection shields 11, the top of four protection shields 11 respectively with the one end fixed connection of four springs 12, the one end of four springs 12 respectively with the bottom fixed connection of four movable plates 10, the top of four movable plates 10 respectively with the bottom fixed connection of four support columns 8, the top of four support columns 8 passes the corner fixed connection of the top of four spring barrels 5 and plastic envelope 4 bottoms respectively.
Preferably, threaded hole 3 has all been seted up at the top of two fixed plates 2, and screw hole 3 can be to screw threaded connection to fix fixed plate 2.
Preferably, the rubber sleeves 9 are sleeved on two sides of the four moving plates 10, and the eight rubber sleeves 9 are movably connected with two sides of the inner walls of the four spring cylinders 5 respectively, so that friction between the moving plates 10 and the spring cylinders 5 is reduced.
Preferably, the plastic package sleeve 4 is sleeved on the surface of the feeder terminal mainboard 6 to protect the mainboard and prevent the mainboard from being damaged.
Preferably, the bottom of the feeder terminal main board 6 is fixedly connected with a heat dissipation plate 7, and heat generated by the main board during operation can be transferred out through the heat dissipation plate 7.
When specifically using, the utility model relates to a feeder terminal mainboard with plastic envelope structure, 6 surface coating on feeder terminal mainboard have plastic envelope cover 4, can prevent that feeder terminal mainboard 6 from damaging because of corruption and collision, thereby prolong feeder terminal 6's life, feeder terminal mainboard 6's bottom is connected with heating panel 7, can prevent that the high temperature from leading to feeder terminal mainboard 6's damage, four spring cartridge 5 are installed to plastic envelope cover 4's bottom, can prevent to arouse feeder terminal mainboard 6's damage because of vibrations, the both sides of base 1 are connected with fixed plate 2, the person of facilitating the use is to feeder terminal mainboard 6's fixed operation, thereby improve work efficiency.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. A feeder terminal mainboard with a plastic package structure comprises a base (1) and a plastic package cover (4), it is characterized in that two sides of the base (1) are respectively fixedly connected with one end of the two fixing plates (2), the corner at base (1) top respectively with the bottom fixed connection of four spring case (5), four the bottom of spring case (5) inner wall respectively with the bottom fixed connection of four protection shield (11), four the top of protection shield (11) respectively with the one end fixed connection of four springs (12), four the one end of spring (12) respectively with the bottom fixed connection of four movable plate (10), four the top of movable plate (10) respectively with the bottom fixed connection of four support columns (8), four the top of support column (8) passes the corner fixed connection of the top of four spring case (5) and plastic envelope (4) bottom respectively.
2. A feeder terminal motherboard with plastic package structure as recited in claim 1, wherein: threaded holes (3) are formed in the tops of the two fixing plates (2).
3. A feeder terminal motherboard with plastic package structure as recited in claim 1, wherein: four both sides of movable plate (10) all are equipped with rubber sleeve (9), eight rubber sleeve (9) respectively with the both sides swing joint of four spring case (5) inner walls.
4. A feeder terminal motherboard with plastic package structure as recited in claim 1, wherein: the plastic envelope (4) is sleeved on the surface of the feeder terminal main board (6).
5. A feeder terminal mainboard with plastic envelope structure of claim 4, characterized in that: and the bottom of the feeder terminal main board (6) is fixedly connected with a heat dissipation plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021418847.9U CN212812129U (en) | 2020-07-17 | 2020-07-17 | Feeder terminal mainboard with plastic envelope structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021418847.9U CN212812129U (en) | 2020-07-17 | 2020-07-17 | Feeder terminal mainboard with plastic envelope structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212812129U true CN212812129U (en) | 2021-03-26 |
Family
ID=75103155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021418847.9U Active CN212812129U (en) | 2020-07-17 | 2020-07-17 | Feeder terminal mainboard with plastic envelope structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212812129U (en) |
-
2020
- 2020-07-17 CN CN202021418847.9U patent/CN212812129U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20231127 Granted publication date: 20210326 |
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| PP01 | Preservation of patent right |