CN211046117U - Photovoltaic is block terminal for little electric wire netting convenient to wiring use - Google Patents
Photovoltaic is block terminal for little electric wire netting convenient to wiring use Download PDFInfo
- Publication number
- CN211046117U CN211046117U CN201922193036.7U CN201922193036U CN211046117U CN 211046117 U CN211046117 U CN 211046117U CN 201922193036 U CN201922193036 U CN 201922193036U CN 211046117 U CN211046117 U CN 211046117U
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- distribution box
- lid
- box body
- convenient
- block terminal
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Abstract
The utility model discloses a distribution box for photovoltaic microgrid convenient for wiring use, which comprises a base, wherein the top end of the base is provided with a distribution box body, the top end of the distribution box body is provided with a top cover for keeping off rain and dust, the distribution box body is provided with a box door, the box door is provided with a handle and a first key hole, the bottom of one side of the distribution box body is provided with a filtering and blowing device, the top end of the other side of the distribution box body is provided with an air outlet, the bottom of the air outlet is provided with a jack groove, the bottom of the jack groove is provided with a wire through hole, a plurality of multi-type jacks are arranged in the jack groove, a cover is arranged outside the jack groove, the bottom of the cover is provided with a connecting plate, the connecting plate is provided with a second key hole, the side wall of the distribution box body is provided with a second key, but also can prevent the box body from being affected with damp, and is very practical.
Description
Technical Field
The utility model relates to a block terminal technical field, in particular to photovoltaic is block terminal for microgrid convenient to wiring use.
Background
The block terminal has small, simple installation, the technical performance is special, the rigidity, the configuration function is unique, not restricted by the place, it is more general to use, the operation is reliable and stable, space utilization is high, take up an area of less and have the characteristics of environmental protection effect, it is the control center of various components and parts rational distribution electric energy in the power supply line to be directed at, reliably accept the upper end power, correctly present the control link of load electric energy, also be the key that obtains whether the user is satisfied with to power supply quality, improve the operational reliability of power block terminal, be the target of the good quality engineering of creating, the usage of block terminal: the electric energy is reasonably distributed, the circuit can be conveniently opened and closed, the safety protection level is higher, and the conduction state of the circuit can be visually displayed.
The Micro-Grid (Micro-Grid) is also translated into a Micro-Grid, which refers to a small-sized power distribution system composed of a distributed power supply, an energy storage device, an energy conversion device, a load, a monitoring and protecting device and the like.
The block terminal is the indispensable accessory of photovoltaic little electric wire netting for the photovoltaic little electric wire netting, and the general wiring of block terminal is all inside for the photovoltaic little electric wire netting among the prior art, when needs installation plug, need open the chamber door, and is very troublesome.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a block terminal for photovoltaic microgrid convenient to wiring use to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a block terminal for photovoltaic microgrid convenient to wiring use, includes the base, the base top is equipped with the block terminal box, the top of block terminal box is equipped with the top cap that is used for keeping off rain and dust, be equipped with the chamber door on the block terminal box, be equipped with handle and first key hole on the chamber door, the bottom of one side of block terminal box is equipped with filters blast apparatus, the opposite side top of block terminal box is equipped with the air outlet, the bottom of air outlet is equipped with the jack groove, the bottom in jack groove is equipped with the wire clearing hole, the jack inslot is equipped with a plurality of multiple jack, the jack groove is equipped with the lid outward, the bottom of lid is equipped with the connecting plate, be equipped with the second key hole on the connecting plate, be equipped with the second key locking hole that uses with the cooperation of second key.
Furthermore, it strains the lid including first lid and the second of straining to filter blast apparatus, first strain lid and second strain lid threaded connection, first strain to cover and all be equipped with the filter screen that is used for the ventilation with the second strain, the one end that the second strained the lid is kept away from to first strain the lid is equipped with the fan, first strain and be equipped with the cavity between the lid with the second.
Furthermore, activated carbon is arranged in the cavity.
Furthermore, the box door is rotatably connected with the distribution box body.
Furthermore, the air outlet is provided with a rubber flap.
Further, base and block terminal box fixed connection, top cap and block terminal box fixed connection.
Further, the lid with the lateral wall of block terminal box rotates to be connected, the department of contact of lid and block terminal box lateral wall is equipped with sealed the pad, lid and connecting plate fixed connection, the cross-sectional area of lid is greater than the jack slot cross-sectional area.
Furthermore, the cross sectional area of the top end of the top cover is larger than that of the top end of the box body of the distribution box.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a will change into in prior art on the internal wiring of block terminal for the photovoltaic microgrid and connect all inside terminals on the multiple jack, when the installation, only need to set up the direct grafting of the plug that corresponds on the multiple jack that corresponds, then derive the wire through the wire clearing hole and remove the connection external member, need not open again and just can accomplish the wiring under the block terminal condition for the photovoltaic microgrid, and adopt to peg graft, saved and used the screw fixation to lead the filament, and is very simple and convenient, and set up the fan, can effectually dispel the heat and blow off the dust to the block terminal for the photovoltaic microgrid inside, and is very practical.
Drawings
Fig. 1 is a first perspective view of a distribution box for a photovoltaic microgrid, which is convenient for wiring;
fig. 2 is a second perspective view of the distribution box for the photovoltaic microgrid convenient for wiring;
fig. 3 is a third perspective view of the distribution box for the photovoltaic microgrid convenient for wiring use of the utility model;
fig. 4 is the utility model relates to a photovoltaic is filter equipment schematic diagram of block terminal for microgrid convenient to wiring use.
The reference numerals are explained below:
in the figure: 1. a base; 2. a distribution box body; 3. a handle; 4. a first key hole; 5. a box door; 6. a top cover; 7. an air outlet; 8. a rubber plate; 9. a cover; 10. a connecting plate; 11. a second key hole; 12. a jack slot; 121. the lead passes through the hole; 13. a multi-type jack; 14. a second key locking hole; 15. a filtering and blowing device; 16. a second filter cover; 17. a first filter cover; 18. a fan; 19. filtering with a screen; 20. a cavity.
Detailed Description
The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but which are provided so as to render the disclosure of the invention more thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present, and the terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, the present invention provides a technical solution:
a distribution box for a photovoltaic micro-grid convenient for wiring comprises a base 1, a distribution box body 2 is arranged at the top end of the base 1, the top end of the distribution box body 2 is provided with a top cover 6 for keeping off rain and dust, the distribution box body 2 is provided with a box door 5, the box door 5 is provided with a handle 3 and a first key hole 4, the bottom of one side of the distribution box body 2 is provided with a filtering and blowing device 15, an air outlet 7 is arranged at the top end of the other side of the distribution box body 2, a jack slot 12 is arranged at the bottom of the air outlet 7, the bottom of the jack groove 12 is provided with a lead passing hole 121, a plurality of multi-type jacks 13 are arranged in the jack groove 12, a cover 9 is arranged outside the jack slot 12, a connecting plate 10 is arranged at the bottom of the cover 9, a second key hole 11 is arranged on the connecting plate 10, and a second key locking hole 14 matched with the second key hole 11 for use is formed in the side wall of the distribution box body 2.
In order to further improve the service function of the distribution box for the photovoltaic microgrid convenient for wiring use, the filtering and blowing device 15 comprises a first filtering cover 17 and a second filtering cover 16, the first filtering cover 17 and the second filtering cover 16 are in threaded connection, a filtering net 19 for ventilation is arranged on each of the first filtering cover 17 and the second filtering cover 16, a fan 18 is arranged at one end, away from the second filtering cover 16, of the first filtering cover 17, and a cavity 20 is arranged between the first filtering cover 17 and the second filtering cover 16.
In order to further improve the service function of the distribution box for the photovoltaic microgrid convenient for wiring use, activated carbon is arranged in the cavity 20.
In order to further improve the service function of the distribution box for the photovoltaic microgrid convenient for wiring, the box door 5 is rotatably connected with the distribution box body 2.
In order to further improve the service function of the distribution box for the photovoltaic microgrid convenient for wiring use, the air outlet 7 is provided with a rubber flap 8.
In order to further improve the service function of a photovoltaic little electric wire netting block terminal convenient to wiring use, base 1 and block terminal box 2 fixed connection, top cap 6 and block terminal box 2 fixed connection.
In order to further improve the service function of a photovoltaic little electric wire netting block terminal convenient to wiring use, lid 9 with the lateral wall of block terminal box 2 rotates to be connected, the contact department of lid 9 and block terminal box 2 lateral wall is equipped with sealed the pad, lid 9 and connecting plate 10 fixed connection, the cross-sectional area of lid 9 is greater than the 12 cross-sectional areas of jack groove.
In order to further improve the use function of the distribution box for the photovoltaic microgrid, which is convenient for wiring use, the cross sectional area of the top end of the top cover 6 is larger than that of the top end of the box body 2 of the distribution box.
The working principle is as follows: during the use, with the joint that corresponds and the many formula jack 13 internal connection that corresponds, open lid 9, under the condition that need not open the chamber door again, insert the wire that will need peg graft in the many formula jack 13 that corresponds, then connect corresponding electric element, when block terminal box 2 is inside to be dampened or the high temperature simultaneously, start fan 18, filter moisture and dust in the air through filtering blast apparatus 15, it is very practical, be fit for promoting in a large number.
Having shown and described the basic principles, essential features and advantages of the invention, it will be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, which are merely illustrative of the principles of the invention, but rather is susceptible to various changes and modifications without departing from the spirit and scope of the invention, as claimed herein.
Claims (8)
1. The utility model provides a block terminal for photovoltaic microgrid convenient to wiring use, includes base (1), its characterized in that: the rain and dust prevention and treatment device is characterized in that a distribution box body (2) is arranged at the top end of the base (1), a top cover (6) used for keeping off rain and dust is arranged at the top end of the distribution box body (2), a box door (5) is arranged on the distribution box body (2), a handle (3) and a first key hole (4) are arranged on the box door (5), a filtering and blowing device (15) is arranged at the bottom of one side of the distribution box body (2), an air outlet (7) is arranged at the top end of the other side of the distribution box body (2), a jack groove (12) is arranged at the bottom of the air outlet (7), a lead passing hole (121) is arranged at the bottom of the jack groove (12), a plurality of multi-type jacks (13) are arranged in the jack groove (12), a cover (9) is arranged outside the jack groove (12), a connecting plate (10) is arranged at the bottom, and a second key locking hole (14) matched with the second key hole (11) for use is formed in the side wall of the distribution box body (2).
2. The distribution box for photovoltaic microgrid convenient to wire and use of claim 1, characterized in that: filter blast apparatus (15) and strain lid (16) including first straining lid (17) and second, first strain lid (17) and second strain lid (16) threaded connection, first strain all to be equipped with on lid (16) filter lid (17) and the second and be used for the filter screen (19) that ventilates, the one end that second strain lid (16) was kept away from in first strain lid (17) is equipped with fan (18), be equipped with cavity (20) between first strain lid (17) and the second strain lid (16).
3. The distribution box for photovoltaic microgrid convenient to wire and use of claim 2, characterized in that: the cavity (20) is internally provided with activated carbon.
4. The distribution box for photovoltaic microgrid convenient to wire and use of claim 1, characterized in that: the box door (5) is rotatably connected with the distribution box body (2).
5. The distribution box for photovoltaic microgrid convenient to wire and use of claim 1, characterized in that: and a rubber flap (8) is arranged on the air outlet (7).
6. The distribution box for photovoltaic microgrid convenient to wire and use of claim 1, characterized in that: base (1) and block terminal box body (2) fixed connection, top cap (6) and block terminal box body (2) fixed connection.
7. The distribution box for photovoltaic microgrid convenient to wire and use of claim 1, characterized in that: lid (9) with the lateral wall of block terminal box (2) rotates to be connected, lid (9) are equipped with sealed the pad with the contact department of block terminal box (2) lateral wall, lid (9) and connecting plate (10) fixed connection, the cross-sectional area of lid (9) is greater than jack groove (12) cross-sectional area.
8. The distribution box for photovoltaic microgrid convenient to wire and use of claim 1, characterized in that: the cross sectional area of the top end of the top cover (6) is larger than that of the top end of the distribution box body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922193036.7U CN211046117U (en) | 2019-12-10 | 2019-12-10 | Photovoltaic is block terminal for little electric wire netting convenient to wiring use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922193036.7U CN211046117U (en) | 2019-12-10 | 2019-12-10 | Photovoltaic is block terminal for little electric wire netting convenient to wiring use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211046117U true CN211046117U (en) | 2020-07-17 |
Family
ID=71563398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922193036.7U Expired - Fee Related CN211046117U (en) | 2019-12-10 | 2019-12-10 | Photovoltaic is block terminal for little electric wire netting convenient to wiring use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211046117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113873832A (en) * | 2021-09-18 | 2021-12-31 | 河北时代嘉盈电气制造有限公司 | Assembled water-cooling loading device |
-
2019
- 2019-12-10 CN CN201922193036.7U patent/CN211046117U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113873832A (en) * | 2021-09-18 | 2021-12-31 | 河北时代嘉盈电气制造有限公司 | Assembled water-cooling loading device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 Termination date: 20201210 |