CN207689544U - A kind of photovoltaic alternating current-direct current Intelligent meter box - Google Patents
A kind of photovoltaic alternating current-direct current Intelligent meter box Download PDFInfo
- Publication number
- CN207689544U CN207689544U CN201721573735.9U CN201721573735U CN207689544U CN 207689544 U CN207689544 U CN 207689544U CN 201721573735 U CN201721573735 U CN 201721573735U CN 207689544 U CN207689544 U CN 207689544U
- Authority
- CN
- China
- Prior art keywords
- babinet
- sleeve gasket
- case lid
- intelligent meter
- direct current
- 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 kind of photovoltaic alternating current-direct current Intelligent meter boxes, including babinet and case lid, the babinet is connected with the side of case lid, and babinet passes through hinge connection with case lid, it is respectively arranged with seal assembly on the babinet and case lid, and seal assembly is arranged in a one-to-one correspondence, the bottom of box offers through-hole, and through hole passes through the inner wall connection outside of babinet, the through hole of the bottom of box to be equipped with threading combination.The utility model is provided with special seal assembly between babinet and case lid, and the opening for threading combination is also equipped with sealing device, protects box house environment, what is used is safer.
Description
Technical field
The utility model is related to electrical equipment technical field more particularly to a kind of photovoltaic alternating current-direct current Intelligent meter boxes.
Background technology
With the construction of power information acquisition system and the popularization of Intelligent meter box, a large amount of new-type electricity box are built applied to electric power
If in engineering, in the prior art, ammeter box is and to ensure Electrical Safety for protecting ammeter, showing the number of electricity consumption, existing
Electricity box be typically be made of babinet and side cover, when side cover is connect with babinet, all simply by simple connection type
Connection is easy water inlet, causes damage parts in case if encountering sleety weather in Intelligent meter box, it is more serious it will cause
Internal circuit damages, and if things go on like this, then fault can occur, to generate danger, for this purpose, we are badly in need of designing a kind of light
Alternating current-direct current Intelligent meter box is lied prostrate, to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of photovoltaic alternating current-direct current proposed
Intelligent meter box.
To achieve the goals above, the utility model uses following technical solution：
A kind of photovoltaic alternating current-direct current Intelligent meter box, including babinet and case lid, the babinet is connected with the side of case lid, and babinet
With case lid by hinge connection, seal assembly is respectively arranged on the babinet and case lid, and seal assembly corresponds
Setting, the bottom of box offers through-hole, and through hole passes through the inner wall connection outside of babinet, the through-hole of the bottom of box
Place is equipped with threading combination.
Preferably, the seal assembly includes seal groove and sealing cutting, and seal groove and sealing cutting along babinet and
The outer shape of case lid is arranged, and the side on the babinet close to case lid offers seal groove, and seal groove is arranged in babinet
Edge, position corresponding with seal groove is connected with sealing cutting on the case lid.
Preferably, the threading combination includes upper sleeve gasket, fixed channel, lower sleeve gasket and hermetically sealed case, the babinet
Through hole fix and be inserted into fixed channel, and the upper and lower ends in fixed channel have been respectively fixedly connected with upper sleeve gasket and lower sealing
Set, the upper sleeve gasket is connected to fixed channel interior with lower sleeve gasket, and is movably set with two groups of hermetically sealed cases in fixed channel.
Preferably, the both ends of the hermetically sealed case are movably arranged in upper sleeve gasket and lower sleeve gasket, and hermetically sealed case is logical
Sealing device is crossed to connect with upper sleeve gasket and lower sleeve gasket.
Preferably, the sealing device includes positioning plate, restores spring and expansion plate, close to upper close on the hermetically sealed case
The side of big envelope and lower sleeve gasket is vertically connected with expansion plate, and positioning plate is vertically connected on upper sleeve gasket and lower sleeve gasket, and
Positioning plate is fixed at the position between expansion plate and hermetically sealed case.
Preferably, the expansion plate is L-shaped structure, and the side of expansion plate is arranged in parallel with positioning plate, the expansion plate
It is connect on the one side close to each other with positioning plate by restoring spring.
Compared with prior art, the utility model has the beneficial effects that：
1, the present apparatus in the junction of babinet and case lid by being arranged seal assembly, when babinet is connected with case lid
It waits, processing can be sealed to the environment inside babinet and case lid, prevent the wet airs such as rainwater from entering inside.
2, the present apparatus is by being arranged individually threading combination, there are the device of threading in babinet, convenient for users to will be outer
Boundary's power supply is connected in Intelligent meter box, need not be in the trouble for increasing punching.
3, the present apparatus, can be with when making to connect electric wire in intelligent box by the way that seal combination is arranged in being combined in threading
Increase sealing function.
In conclusion the utility model is provided with special seal assembly between babinet and case lid, and thread combination
Opening is also equipped with sealing device, protects box house environment, what is used is safer.
Description of the drawings
Fig. 1 be the utility model proposes a kind of photovoltaic alternating current-direct current Intelligent meter box structural schematic diagram；
Fig. 2 be the utility model proposes a kind of photovoltaic alternating current-direct current Intelligent meter box threading combination structural schematic diagram；
Fig. 3 is enlarged drawing at A in Fig. 2.
In figure：Channel, 53 are fixed in 1 babinet, 2 case lids, 3 sealing cuttings, 4 seal grooves, 5 threading combinations, 51 upper sleeve gaskets, 52
Spring, 8 expansion plates are restored in lower sleeve gasket, 54 hermetically sealed cases, 6 positioning plates, 7.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Embodiment one
Referring to Fig.1, the side of a kind of photovoltaic alternating current-direct current Intelligent meter box, including babinet 1 and case lid 2, babinet 1 and case lid 2 connects
It connects, and babinet 1 and case lid 2 be by hinge connection, seal assembly includes seal groove 4 and sealing cutting 3, and seal groove 4 and close
It seals cutting 3 along the outer shape of babinet 1 and case lid 2 to be arranged, offers seal groove 4 close to the side of case lid 2 on babinet 1, and close
Sealing groove 4 is arranged on the edge of babinet 1, case lid 2 position corresponding with seal groove 4 and is connected with sealing cutting 3, babinet 1 and case
Seal assembly is respectively arranged on lid 2, and seal assembly is arranged in a one-to-one correspondence
For the present apparatus by the way that seal assembly is arranged in the junction of babinet 1 and case lid 2, seal assembly is separately positioned on case
It the surface that body 1 and case lid 2 are connected with each other can be to the ring inside babinet 1 and case lid 2 when babinet 1 and case lid 2 connect
Border is sealed processing, prevents the wet airs such as rainwater from entering inside.
Embodiment two
With reference to Fig. 2, a kind of 3 photovoltaic alternating current-direct current Intelligent meter boxes, including babinet 1 and case lid 2, the side of babinet 1 and case lid 2 connects
It connects, and babinet 1 and case lid 2 are respectively arranged with seal assembly, and seal assembly by hinge connection on babinet 1 and case lid 2
It is arranged in a one-to-one correspondence, 1 bottom of babinet offers through-hole, and through hole passes through the inner wall connection outside of babinet 1,1 bottom of babinet
Through hole is equipped with threading combination 5, and threading combination 5 includes upper sleeve gasket 51, fixed channel 52, lower sleeve gasket 53 and hermetically sealed case
54, the through hole of babinet 1, which is fixed, is inserted into fixed channel 52, and the upper and lower ends in fixed channel 52 have been respectively fixedly connected with sealing
Set 51 and lower sleeve gasket 53, upper sleeve gasket 51 are connected to lower sleeve gasket 53 inside fixed channel 52, and activity in fixed channel 52
Two groups of hermetically sealed cases 54 are provided with, the both ends of hermetically sealed case 54 are movably arranged in upper sleeve gasket 51 and lower sleeve gasket 53, and close
Envelope housing 54 is connect by sealing device with upper sleeve gasket 51 and lower sleeve gasket 53, and sealing device includes positioning plate 6, restores spring
7 and expansion plate 8, expansion plate 8 is vertically connected with close to the side of upper sleeve gasket 51 and lower sleeve gasket 53 on hermetically sealed case 54, it is upper close
Positioning plate 6 is vertically connected on big envelope 51 and lower sleeve gasket 53, and positioning plate 6 is fixed at expansion plate 8 and hermetically sealed case 54
Between position, expansion plate 8 is L-shaped structure, and the side of expansion plate 8 is arranged in parallel with positioning plate 6, expansion plate 8 and positioning plate 6
It is connected on one side close to each other by restoring spring 7.
The present apparatus is by being arranged individually threading combination, there are the device of threading in the babinet 1, convenient for users to will be extraneous
Power supply is connected in Intelligent meter box, need not be in the trouble for increasing punching, and is provided with sealing device in threading combination 5.
Operation principle：When using the present apparatus, extraneous power cord penetrates inside from threading combination 5, then passes through hermetically sealed case
54 gripping power cords, are wrapped in the outside of power cord, under the action of restoring spring 7, grip power cord, cover case lid 2, make case
Sealing cutting 3 on lid 2 is closely connect with seal groove 4, prevents rainwater from entering inside babinet 1.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of photovoltaic alternating current-direct current Intelligent meter box, including babinet (1) and case lid (2), which is characterized in that the babinet (1) and case
The side connection of (2) is covered, and babinet (1) and case lid (2), by hinge connection, the babinet (1) is respectively set on case lid (2)
There is seal assembly, and seal assembly is arranged in a one-to-one correspondence, babinet (1) bottom offers through-hole, and through hole passes through
The inner wall connection outside of babinet (1), the through hole of babinet (1) bottom is equipped with threading combination (5).
2. a kind of photovoltaic alternating current-direct current Intelligent meter box according to claim 1, which is characterized in that the seal assembly includes
Seal groove (4) and sealing cutting (3), and seal groove (4) and sealing cutting (3) are set along the outer shape of babinet (1) and case lid (2)
It sets, offers seal groove (4) close to the side of case lid (2) on the babinet (1), and seal groove (4) setting is on the side of babinet (1)
At edge, position corresponding with seal groove (4) is connected with sealing cutting (3) on the case lid (2).
3. a kind of photovoltaic alternating current-direct current Intelligent meter box according to claim 1, which is characterized in that threading combination (5) packet
Upper sleeve gasket (51), fixed channel (52), lower sleeve gasket (53) and hermetically sealed case (54) are included, the through hole of the babinet (1) is solid
It is fixed to be inserted into fixed channel (52), and the upper and lower ends of fixed channel (52) have been respectively fixedly connected with upper sleeve gasket (51) and lower sealing
It covers (53), it is internal and living in fixed channel (52) that the upper sleeve gasket (51) is connected to fixed channel (52) with lower sleeve gasket (53)
It is dynamic to be provided with two groups of hermetically sealed cases (54).
4. a kind of photovoltaic alternating current-direct current Intelligent meter box according to claim 3, which is characterized in that the hermetically sealed case (54)
Both ends are movably arranged in upper sleeve gasket (51) and lower sleeve gasket (53), and hermetically sealed case (54) passes through sealing device and upper sealing
Cover (51) and lower sleeve gasket (53) connection.
5. a kind of photovoltaic alternating current-direct current Intelligent meter box according to claim 4, which is characterized in that the sealing device includes fixed
Position plate (6) restores spring (7) and expansion plate (8), close upper sleeve gasket (51) and lower sleeve gasket on the hermetically sealed case (54)
(53) side is vertically connected with expansion plate (8), and positioning plate is vertically connected on upper sleeve gasket (51) and lower sleeve gasket (53)
(6), and positioning plate (6) is fixed at the position between expansion plate (8) and hermetically sealed case (54).
6. a kind of photovoltaic alternating current-direct current Intelligent meter box according to claim 5, which is characterized in that the expansion plate (8) is L-shaped
Structure, and the side of expansion plate (8) is arranged in parallel with positioning plate (6), the expansion plate (8) and positioning plate (6) are close to each other
It is connected on one side by restoring spring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721573735.9U CN207689544U (en) | 2017-11-22 | 2017-11-22 | A kind of photovoltaic alternating current-direct current Intelligent meter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721573735.9U CN207689544U (en) | 2017-11-22 | 2017-11-22 | A kind of photovoltaic alternating current-direct current Intelligent meter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207689544U true CN207689544U (en) | 2018-08-03 |
Family
ID=62998888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721573735.9U Expired - Fee Related CN207689544U (en) | 2017-11-22 | 2017-11-22 | A kind of photovoltaic alternating current-direct current Intelligent meter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207689544U (en) |
-
2017
- 2017-11-22 CN CN201721573735.9U patent/CN207689544U/en not_active Expired - Fee Related
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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: 20180803 Termination date: 20181122 |