CN205142022U - Distributed generator inserts converter for electric wire netting - Google Patents
Distributed generator inserts converter for electric wire netting Download PDFInfo
- Publication number
- CN205142022U CN205142022U CN201520839987.6U CN201520839987U CN205142022U CN 205142022 U CN205142022 U CN 205142022U CN 201520839987 U CN201520839987 U CN 201520839987U CN 205142022 U CN205142022 U CN 205142022U
- Authority
- CN
- China
- Prior art keywords
- casing
- housing
- lower house
- upper shell
- lateral wall
- 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
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Abstract
The utility model discloses a distributed generator inserts converter for electric wire netting, which comprises a housin, the casing includes casing and lower casing, the inner wall of going up the casing is provided with downwardly extending's spliced pole, be provided with the screw hole that faces upward and extend by its lower extreme on the spliced pole, be provided with down the fastening screw by the casing under in of supreme cross -under down on the casing, go up the casing and pass through spliced pole and fastening screw connection with lower casing, the side of going up the casing is equipped with downwardly extending's last lateral wall, the lower extreme of going up the lateral wall is equipped with the flange, the side of casing is provided with the lower lateral wall that upwards extends down, the up end of lower lateral wall has one and is used for supplying flange male recess, the recess bottom holds has a sealing washer, the inside bottom of casing is equipped with bamboo carbon box, the inside upper end of casing is equipped with temperature sensor, the inside left and right sides of casing is equipped with heating device, the outside of casing is equipped with temperature controller. The utility model discloses simple structure, convenient to use, the leakproofness is high, and waterproof performance is strong, still has the heating function.
Description
Technical field
The utility model relates to electrical equipment technical field, specifically a kind of distributed power source access electrical network current transformer.
Background technology
In recent years, the New Energy Industry of China especially achieved unprecedented development at wind power generation and field of solar energy.But because new forms of energy are by the restriction of geographical distribution, seasonal variations, the factor such as day alternates with night, make it impact the quality of power supply of electrical network and safe and stable operation, the quality of power supply and stored energy have become one of perspective key technology of electrical network.Energy accumulation current converter is the bidirectional energy transmission realized between DC energy storage battery and AC network, energy-storage battery is accessed the key equipment of electric power system.Current small-sized energy accumulation current converter, if power is the energy accumulation current converter of 20kw, generally be installed on outdoor, its water resistance is most important, and existing 20kw energy accumulation current converter adopts button to manipulate usually, and its interior waterproof performance is comparatively limited, need to set up separately outside waterproof measure, and key controlled use inconvenience, button also the life-span comparatively limited, be not suitable for long-term in outdoor application.
Utility model content
The purpose of this utility model is the distributed power source access electrical network current transformer providing a kind of structure simple, easy to use, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of distributed power source access electrical network current transformer, comprise housing, housing comprises upper shell and lower house, the inwall of described upper shell is provided with the joint pin to downward-extension, described joint pin is provided with the screwed hole upwards extended by its lower surface, described lower house is provided with the trip bolt being connected to lower house from the bottom to top, upper shell is connected with trip bolt by joint pin with lower house, the side of upper shell is provided with the upper side wall to downward-extension, the lower end of upper side wall is provided with flange, the side of lower house is provided with the lower wall upwards extended, the upper surface of described lower wall has one for the groove for flange insertion, described bottom portion of groove accommodates a sealing ring, the inner bottom of housing is provided with bamboo charcoal box, the inner upper end of housing is provided with temperature sensor, the left and right sides, inside of housing is provided with heater, the outside of housing is provided with temperature controller, the outside of housing also offers square groove, the inside of described square groove is provided with touch-screen, the outer side covers of described touch-screen has transparent watertight film.
As further program of the utility model: described sealing ring is hollow structure and its cross section is the ring-type closed.
As the utility model further scheme: described temperature sensor is all connected with temperature controller with heater.
Compared with prior art, the beneficial effects of the utility model are: instead of traditional button design with touch-screen.Adopt touch-screen carry out Interface Control, more accurately, convenient, fast and be not easy damage, the life-span is long.Side covers transparent watertight film on the touchscreen, under the prerequisite not affecting touch-screen use, serve good waterproof effect, sealing ring is placed in groove, after upper shell and lower house fastening, flange top is pressed on sealing ring, because sealing ring is the structure of hollow, when pressurized, sealing ring has larger deformation, its both sides extend towards outside respectively, and contact with the inner wall sealing of groove, simultaneously, the part that both sides are out of shape is by the extruding of the inwall and flange inner wall that receive groove, the bottom of groove is filled in after making sealed ring deformation, thus make upper shell and lower house joint have higher sealing, water resistance is good, be provided with bamboo charcoal box, automatic dehumidifying is carried out to enclosure interior, bamboo charcoal is that a kind of stability is strong, the dehumidification mode of safety and environmental protection, effect on moisture extraction good in housing can be ensured.Be provided with heater, when weather is colder, can heat current transformer, ensure the normal operation of current transformer.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is vertical view of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, in the utility model embodiment, a kind of distributed power source access electrical network current transformer, comprise housing 1, housing 1 comprises upper shell 2 and lower house 3, the inwall of described upper shell 2 is provided with the joint pin 6 to downward-extension, described joint pin 6 is provided with the screwed hole 7 upwards extended by its lower surface, described lower house 3 is provided with the trip bolt 7 being connected to lower house 3 from the bottom to top, upper shell 2 is connected with trip bolt 7 by joint pin 6 with lower house 3, the side of upper shell 2 is provided with the upper side wall 4 to downward-extension, the lower end of upper side wall 4 is provided with flange 9, the side of lower house 3 is provided with the lower wall 5 upwards extended, the upper surface of described lower wall 5 has one for the groove 8 for flange 9 insertion, a sealing ring 10 is accommodated bottom described groove 8, described sealing ring 10 is hollow structure and its cross section is the ring-type closed, sealing ring 10 is placed in groove, after upper shell 2 and lower house 3 fastening, flange 9 top is pressed on sealing ring 10, because sealing ring 10 is the structure of hollow, when pressurized, sealing ring 10 has larger deformation, its both sides extend towards outside respectively, and contact with the inner wall sealing of groove 8, simultaneously, the part that both sides are out of shape is by the extruding of the inwall and flange 9 inwall that receive groove 8, the bottom of groove 8 is filled in after sealing ring 10 is out of shape, thus make upper shell 2 and lower house 3 joint have higher sealing, water resistance is good.
The inner bottom of housing 1 is provided with bamboo charcoal box 11, automatic dehumidifying is carried out to housing 1 inside, bamboo charcoal is that a kind of stability is strong, the dehumidification mode of safety and environmental protection, effect on moisture extraction good in housing 1 can be ensured, the inner upper end of housing 1 is provided with temperature sensor 12, the left and right sides, inside of housing 1 is provided with heater 13, the outside of housing 1 is provided with temperature controller 14, temperature sensor 12 is all connected with temperature controller 14 with heater 13, when weather is colder, can heat current transformer, ensure the normal operation of current transformer.The outside of housing 1 also offers square groove 15, and the inside of described square groove 15 is provided with touch-screen 16, and the outer side covers of described touch-screen 16 has transparent watertight film 17, instead of traditional button design with touch-screen 16.Adopt touch-screen 16 carry out Interface Control, more accurately, convenient, fast and be not easy damage, the life-span is long.Above touch-screen 16, cover transparent watertight film 17, under the prerequisite not affecting touch-screen 16 use, serve good waterproof effect.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (3)
1. a distributed power source access electrical network current transformer, comprise housing (1), it is characterized in that, housing (1) comprises upper shell (2) and lower house (3), the inwall of described upper shell (2) is provided with the joint pin (6) to downward-extension, described joint pin (6) is provided with the screwed hole (7) upwards extended by its lower surface, described lower house (3) is provided with the trip bolt (7) being connected to lower house (3) from the bottom to top, upper shell (2) is connected with trip bolt (7) by joint pin (6) with lower house (3), the side of upper shell (2) is provided with the upper side wall (4) to downward-extension, the lower end of upper side wall (4) is provided with flange (9), the side of lower house (3) is provided with the lower wall (5) upwards extended, the upper surface of described lower wall (5) has a groove (8) inserted for confession flange (9), described groove (8) bottom accommodates a sealing ring (10), the inner bottom of housing (1) is provided with bamboo charcoal box (11), the inner upper end of housing (1) is provided with temperature sensor (12), the left and right sides, inside of housing (1) is provided with heater (13), the outside of housing (1) is provided with temperature controller (14), the outside of housing (1) also offers square groove (15), the inside of described square groove (15) is provided with touch-screen (16), the outer side covers of described touch-screen (16) has transparent watertight film (17).
2. a kind of distributed power source access electrical network current transformer according to claim 1, it is characterized in that, described sealing ring (10) is for hollow structure and its cross section is the ring-type closed.
3. a kind of distributed power source access electrical network current transformer according to claim 1, it is characterized in that, described temperature sensor (12) is all connected with temperature controller (14) with heater (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520839987.6U CN205142022U (en) | 2015-10-27 | 2015-10-27 | Distributed generator inserts converter for electric wire netting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520839987.6U CN205142022U (en) | 2015-10-27 | 2015-10-27 | Distributed generator inserts converter for electric wire netting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205142022U true CN205142022U (en) | 2016-04-06 |
Family
ID=55627774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520839987.6U Expired - Fee Related CN205142022U (en) | 2015-10-27 | 2015-10-27 | Distributed generator inserts converter for electric wire netting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205142022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106852057A (en) * | 2017-03-11 | 2017-06-13 | 谢媛 | A kind of deep water liquid surface measuring device circuit water-proof cabin |
-
2015
- 2015-10-27 CN CN201520839987.6U patent/CN205142022U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106852057A (en) * | 2017-03-11 | 2017-06-13 | 谢媛 | A kind of deep water liquid surface measuring device circuit water-proof cabin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20161027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |