CN207559359U - A kind of distribution box with intelligent protection function - Google Patents
A kind of distribution box with intelligent protection function Download PDFInfo
- Publication number
- CN207559359U CN207559359U CN201721793327.4U CN201721793327U CN207559359U CN 207559359 U CN207559359 U CN 207559359U CN 201721793327 U CN201721793327 U CN 201721793327U CN 207559359 U CN207559359 U CN 207559359U
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- CN
- China
- Prior art keywords
- fixed plate
- distribution box
- interior case
- telescopic rod
- plate
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Abstract
The utility model discloses a kind of distribution boxs with intelligent protection function, are related to distribution box technical field.The utility model includes distribution box main body and telescopic rod, is installed with top case at the top of distribution box main body, the inside of top case is from left to right installed with interior case and earth leakage protective device successively；The top of interior case is from left to right installed with the first fixed plate and the second fixed plate successively, and the right end of telescopic rod sequentially passes through the first fixed plate and the second fixed plate and the right side for extending to the second fixed plate；It the bottom of telescopic rod and is opened up positioned at the left and right sides of the second fixed plate fluted, the inside of interior case and is respectively arranged with expansion plate immediately below the groove, the bottom of expansion plate is provided with elevating lever.The utility model chamber door drives telescopic rod to move by elements such as rotation axis, and telescopic rod will drive elevating lever to be contacted with two connectors by groove makes earth leakage protective device work, and such design increases safety when staff repairs distribution box.
Description
Technical field
The utility model belongs to distribution box technical field, more particularly to a kind of distribution box with intelligent protection function.
Background technology
Distribution box is the magnanimity parameter in data, usually forms low pressure woods and presses electrical wiring, it is desirable that by switchgear, is surveyed
Amount instrument, protection electric appliance and ancillary equipment are assembled in closing or semiclosed metal safe or in screen width, form low-tension distribution box, just
It can often be connected during operation by manual or automatic switch or disjunction circuit, distribution box have small, simple installation, technical performance
Special, position is fixed, and configuration feature is unique, is not limited by place, and application is commonplace, and stable operation is reliable, space availability ratio
Height takes up an area less and has the characteristics that environmental protection effect.
Earth leakage protective device there are one often only being set in existing distribution box, when earth leakage protective device failure of apparatus just
Personnel cannot be protected, when personnel check distribution box, increase the work risk of maintenance personal.
Utility model content
The purpose of this utility model is to provide a kind of distribution boxs with intelligent protection function, can by being provided with one
With the spare earth leakage protective device opened by chamber door, the safety that earth leakage protective device failure is brought cannot be reduced by solving existing apparatus
The problem of hidden danger.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions：
The utility model is a kind of distribution box with intelligent protection function, described including distribution box main body and telescopic rod
Top case is installed at the top of distribution box main body, the inside of the top case is from left to right installed with interior case and electric leakage successively
Protector；
The top of the interior case is from left to right installed with the first fixed plate and the second fixed plate successively, and telescopic rod
Right end sequentially passes through the first fixed plate and the second fixed plate and the right side for extending to the second fixed plate；
The bottom of the telescopic rod and open up fluted, the inside of the interior case positioned at the left and right sides of the second fixed plate
And expansion plate is respectively arranged with immediately below groove, the bottom of the expansion plate is provided with elevating lever, and two elevating levers
Top be each passed through expansion plate and interior roof box and extend to corresponding inside grooves, the top of the expansion plate and interior case
Fixed peace is connected with the first spring between inner cavity top and on elevating lever；The inside of the interior case and under the elevating lever
Side is respectively arranged with connector；
The intracavity bottom of the distribution box main body is rotatably connected to rotation axis, and the top of the rotation axis sequentially passes through distribution
The top plate of box main body, the bottom plate of interior case and interior case top plate and extend to the top of interior case, and rotation axis is located above interior case
One end is installed with swingle, the surface of the telescopic rod and block is installed on the right side of rotation axis, and rotate
The one end of bar far from rotation axis is contacted with the left side wall of block, and peace is fixed in all sides that the rotation axis is located at electronic box body interior
Equipped with chamber door.
Further, the surface of the telescopic rod and third fixed plate is installed on the left of the second fixed plate,
Second spring is fixedly connected between the third fixed plate and the second fixed plate and on telescopic rod.
Further, the elevating lever extends to one end of inside grooves and is provided with pulley.
Further, the chamber door and the front surface of electronic box main body are provided with box door lock.
Further, the telescopic rod, elevating lever and pulley are that metal material is made；The interior case is insulating materials system
Into.
The utility model has the advantages that：
1. the utility model opens chamber door, chamber door drives telescopic rod to move by elements such as rotation axis, and telescopic rod will
Elevating lever is driven to be contacted with two connectors by groove makes earth leakage protective device work, and such design increases staff's dimension
Safety during repair electronic box.
Device is at runtime more when 2. the utility model is provided with pulley by being located at one end of inside grooves in elevating lever
Add steady, prevent from, because of failure of apparatus caused by the reasons such as get rusty, ensureing the normal work of device.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the interior case sectional view of the utility model；
Fig. 3 is the block vertical view of the utility model；
In attached drawing, parts list represented by the reference numerals are as follows：
1 distribution box main body, 2 telescopic rods, 3 top cases, case, 5 earth leakage protective devices, 6 first fixed plates, 7 second fixed plates, 8 in 4
Groove, 9 expansion plates, 10 elevating levers, 11 first springs, 12 connectors, 13 rotation axis, 14 swingles, 15 blocks, 16 chamber doors, 17
Third fixed plate, 18 second springs, 19 pulleys, 20 box door locks.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be appreciated that term " trepanning ", " on ", " under ", " thickness ", " top ",
" in ", " length ", " interior ", indicating positions or the position relationship such as " surrounding ", be for only for ease of description the utility model and simplification
Description rather than instruction imply that signified component or element must have specific orientation, with specific azimuth configuration and behaviour
Make, therefore it is not intended that limitation to the utility model.
It please refers to Fig.1 shown in -3, the utility model is a kind of distribution box with intelligent protection function, including distribution box master
Body 1 and telescopic rod 2, the top of distribution box main body 1 are installed with top case 3, and the inside of top case 3 is from left to right fixedly mounted successively
There are interior case 4 and earth leakage protective device 5；
The top of interior case 4 is from left to right installed with the first fixed plate 6 and the second fixed plate 7 successively, and telescopic rod 2
Right end sequentially passes through the first fixed plate 6 and the second fixed plate 7 and the right side for extending to the second fixed plate 7；
The bottom of telescopic rod 2 and fluted 8 are opened up positioned at the left and right sides of the second fixed plate 7, the inside and position of interior case 4
Expansion plate 9 is respectively arranged in the underface of groove 8, the bottom of expansion plate 9 is provided with elevating lever 10, and two elevating levers 10
Top is each passed through expansion plate 9 and 4 top plate of interior case and extends to inside corresponding groove 8, the top of expansion plate 9 and interior case 4
Fixed peace is connected with the first spring 11 between inner cavity top and on elevating lever 10；The inside of interior case 4 and positioned at elevating lever 10
Be respectively arranged below connector 12；
The intracavity bottom of distribution box main body 1 is rotatably connected to rotation axis 13, and the top of rotation axis 13 sequentially passes through distribution box
The top plate of main body 1, the bottom plate of interior case 4 and interior case 4 top plate and extend to the top of interior case 4, and rotation axis 13 is located on interior case 4
One end of side is installed with swingle 14, the surface of telescopic rod 2 and is installed with block 15 positioned at the right side of rotation axis 13,
And the one end of swingle 14 far from rotation axis 13 is contacted with the left side wall of block 15, rotation axis 13 is located inside electronic box main body 1
All sides are installed with chamber door 16.
Wherein the surface of telescopic rod 2 and third fixed plate 17 is installed with positioned at the left side of the second fixed plate 7, third is solid
Second spring 18 is fixedly connected between 17 and second fixed plate 7 of fixed board and on telescopic rod 2.
One end that wherein elevating lever 10 is extended to inside groove 8 is provided with pulley 19.
Wherein chamber door 16 and the front surface of electronic box main body 1 is provided with box door lock 20.
Wherein telescopic rod 2, elevating lever 10 and pulley 19 are that metal material is made；Interior case 4 is made of insulating materials.
One of the present embodiment has particular application as：When opening chamber door 16, chamber door 16 can be driven by rotation axis 13, swingle
14 rotations, swingle 14 drive telescopic rod 2 to move by block 15, and telescopic rod 2 will drive elevating lever 10 and two by groove 8
A contact of connector 12 makes earth leakage protective device 5 work, and such design increases safety when staff repairs distribution box.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one of the utility model is contained in reference to the embodiment or example particular features, structures, materials, or characteristics described
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiments or example
In combine in an appropriate manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, it is only the specific embodiment also not limit the utility model.Obviously, according to this theory
The content of bright book can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably
The principle and practical application of the utility model is explained, so as to which skilled artisan be enable to be best understood by and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of distribution box with intelligent protection function, including distribution box main body (1) and telescopic rod (2), it is characterised in that：Institute
It states and top case (3) is installed at the top of distribution box main body (1), the inside of the top case (3) is from left to right fixedly mounted successively
There are interior case (4) and earth leakage protective device (5)；
The top of the interior case (4) is from left to right installed with the first fixed plate (6) and the second fixed plate (7), and stretch successively
The right end of contracting bar (2) sequentially passes through the first fixed plate (6) and the second fixed plate (7) and the right side for extending to the second fixed plate (7)；
It the bottom of the telescopic rod (2) and is opened up fluted (8) positioned at the left and right sides of the second fixed plate (7), the interior case
(4) inside and expansion plate (9) is respectively arranged with immediately below groove (8), the bottom of the expansion plate (9) is provided with liter
Bar (10) is dropped, and expansion plate (9) and interior case (4) top plate are each passed through at the top of two elevating levers (10) and is extended to corresponding recessed
Slot (8) is internal, and peace is fixed between the top of the expansion plate (9) and the inner cavity top of interior case (4) and on elevating lever (10)
It is connected with the first spring (11)；The inside of the interior case (4) and connector has been respectively arranged below it positioned at elevating lever (10)
(12)；
The intracavity bottom of the distribution box main body (1) is rotatably connected to rotation axis (13), and the top of the rotation axis (13) is successively
The bottom plate of top plate, interior case (4) and the top plate of interior case (4) and the top for extending to interior case (4) through distribution box main body (1), and
The one end of rotation axis (13) above interior case (4) is installed with swingle (14), the surface of the telescopic rod (2) and is located at
Block (15), and the one end of swingle (14) far from rotation axis (13) and block (15) are installed on the right side of rotation axis (13)
Left side wall contact, the rotation axis (13) is installed with chamber door (16) positioned at the internal all sides of electronic box main body (1).
A kind of 2. distribution box with intelligent protection function according to claim 1, which is characterized in that the telescopic rod
(2) surface and third fixed plate (17), the third fixed plate (17) are installed on the left of the second fixed plate (7)
Second spring (18) is fixedly connected between the second fixed plate (7) and on telescopic rod (2).
A kind of 3. distribution box with intelligent protection function according to claim 1, which is characterized in that the elevating lever
(10) it extends to the internal one end of groove (8) and is provided with pulley (19).
A kind of 4. distribution box with intelligent protection function according to claim 1, which is characterized in that the chamber door (16)
The front surface of electronic box main body (1) is provided with box door lock (20).
A kind of 5. distribution box with intelligent protection function according to claim 1, which is characterized in that the telescopic rod
(2), elevating lever (10) and pulley (19) are that metal material is made；The interior case (4) is made of insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721793327.4U CN207559359U (en) | 2017-12-20 | 2017-12-20 | A kind of distribution box with intelligent protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721793327.4U CN207559359U (en) | 2017-12-20 | 2017-12-20 | A kind of distribution box with intelligent protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207559359U true CN207559359U (en) | 2018-06-29 |
Family
ID=62660358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721793327.4U Expired - Fee Related CN207559359U (en) | 2017-12-20 | 2017-12-20 | A kind of distribution box with intelligent protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207559359U (en) |
-
2017
- 2017-12-20 CN CN201721793327.4U patent/CN207559359U/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: 20180629 Termination date: 20191220 |