CN208014629U - A kind of mask mounting structure of breaker - Google Patents
A kind of mask mounting structure of breaker Download PDFInfo
- Publication number
- CN208014629U CN208014629U CN201820550255.9U CN201820550255U CN208014629U CN 208014629 U CN208014629 U CN 208014629U CN 201820550255 U CN201820550255 U CN 201820550255U CN 208014629 U CN208014629 U CN 208014629U
- Authority
- CN
- China
- Prior art keywords
- hole
- connector
- mask
- breaker
- faces
- 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.)
- Active
Links
Landscapes
- Breakers (AREA)
Abstract
The utility model is related to low-voltage electrical apparatus component equipment technical fields, are related to a kind of mask mounting structure of breaker.Mask installation of the utility model for breaker is fixed, including side screw, front screw and connector, the mask front of the breaker is provided at least one front through-hole, the position that front through-hole is corresponded on the pedestal of the breaker is provided with base threaded bore a, the mask side of the breaker is provided at least one side through-hole, the perpendicular angle in the faces A and the faces B of the connector, the faces A are provided with connector threaded hole, the faces B are provided with connector through-hole, and the position that the pedestal is correspondingly connected with part through-hole is provided with base threaded bore b；When installation, the faces B of connector are connected connector through-hole with base threaded bore b by screw, and the faces A of connector are connected across mask side through-hole with connector threaded hole by screw, and mask front is connected across front through-hole with base threaded bore a by screw.
Description
Technical field
The utility model is related to low-voltage electrical apparatus component equipment technical field, more particularly to the mask of a kind of breaker is installed
Structure.
Background technology
Omnipotent breaker all can include usually one or more mask at present, be used for three pole omnipotent breakers
Interarea cover, and quadrupole omnipotent breaker then need increase N pole-face covers.The interarea cover of omnipotent breaker in the market is usual
It is fixed using four screws, and is installed from front, so not only unsightly, but also it is not firm.
Chinese patent CN201320300372.7 discloses a kind of circuit breaker mask, for being mounted on breaker body,
Including mask body, one piece of bent plate is equipped in the side of mask body.It, can be by curved using the circuit breaker mask of the utility model
Plate blocks the square nut in breaker body, does not allow it to escape from.Not only it ensure that the safety of the person and electrical equipment, but also facilitated user
It uses, user is before using breaker, it is not necessary to open circuit breaker mask, take out square nut.This patent does not relate to mask
Fixed structure.
Utility model content
A kind of mask mounting structure of breaker is studied and invented to the utility model in view of the deficiencies of the prior art, leads to
The structure that connector is installed using screw side is crossed to fix mask.
For above-mentioned technical purpose, the utility model will take the following technical solution：
A kind of mask mounting structure of breaker, the mask installation for breaker is fixed, including side screw, front spiral shell
The mask front of nail and connector, the breaker is provided at least one front through-hole, is corresponded to just on the pedestal of the breaker
The position of face through-hole is provided with base threaded bore a, and the mask side of the breaker is provided at least one side through-hole, the connection
The perpendicular angle in the faces A and the faces B of part, the faces A are provided with connector threaded hole, and the faces B are provided with connector through-hole, and the pedestal is correspondingly connected with part
The position of through-hole is provided with base threaded bore b；When installation, the faces B of connector are by screw by connector through-hole and base threaded bore b
Connection, the faces A of connector are connected across mask side through-hole with connector threaded hole by screw, and mask front is worn by screw
Front through-hole is crossed to connect with base threaded bore a.
Connector through-hole side is provided with square groove as a further improvement of the utility model, the square groove with
Connector through-hole is connected.
Specifically, the width of the square groove is identical as the diameter of connector through-hole.
The other side of the connector through-hole is provided with square opening slot as a further improvement of the utility model,.
The both sides of the base threaded bore b are set there are two square boss as a further improvement of the utility model, are installed
When two square boss be located exactly in square groove and square opening slot.It not only can ensure the fastness of connection, and
Can guarantee connector again can move left and right to be conducive to the installation of mask.
It is hollow-core construction inside the connector as a further improvement of the utility model,.It does so, not only saves material
Material, and increase the intensity of connector.
According to above-mentioned technical solution, compared with the existing technology, the utility model has following advantageous effect：
The utility model fixes mask using the structure that screw side is installed, and has both met the face of three pole omnipotent breakers
Cover installation, can also meet the mask installation of quadrupole omnipotent breaker, while can also apply to fixed and open frame circuit breaker
Mask.The utility model is novel in design, high by the designed reliability of connector, while it is inaesthetic scarce to solve front installation
Point.
Description of the drawings
Fig. 1 is the front view of the structure scheme of installation of the utility model；
Fig. 2 is the left view of the structure scheme of installation of the utility model；
Fig. 3 is the right view of the structure scheme of installation of the utility model；
Fig. 4 is the schematic diagram removed mask rear connectors and be mounted on pedestal；
Fig. 5 is the schematic diagram of the boss on pedestal and pedestal；
Fig. 6 is the boss enlarged diagram on pedestal；
Fig. 7 is 3 schematic diagram of connector；
Fig. 8 is 3 schematic diagram of connector.
In figure：1- masks, 2- screws, 3- connectors, 4- pedestals, 5- square boss, 6- base threaded bore b, 7- connectors
Threaded hole, 8- connectors through-hole, 9- square grooves, 10- square opening slots.
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.
Embodiment 1
As shown in Fig. 1 to 5, a kind of mask mounting structure of breaker, the mask installation for breaker is fixed, including side
Face screw 2, front screw 2 and connector 3,1 front of mask of breaker are driveed there are two front through-hole, on the pedestal 4 of breaker
The position of corresponding front through-hole is provided with base threaded bore a, and 1 side of mask of breaker is driveed there are two side through-hole, connector 3
The perpendicular angle in the faces A and the faces B, the faces A are provided with connector threaded hole 7, and the faces B are provided with connector through-hole 8, and pedestal 4 is correspondingly connected with part through-hole 8
Position be provided with base threaded bore b6.
As shown in FIG. 7 and 8,8 side of connector through-hole is provided with square groove 9, and square groove 9 is connected with connector through-hole 8, tool
Body, the width of square groove 9 is identical as the diameter of connector through-hole 8.The other side of connector through-hole 8 is provided with square opening slot
10；3 inside of connector is hollow-core construction.
As shown in fig. 6, the both sides of base threaded bore b6 are set, there are two square boss 5.
The operation principle of the utility model is：When installation, the faces B of connector 3 are by screw 2 by connector through-hole 8 and base
The faces A of seat threaded hole b6 connections, connector 3 pass through 1 side through-hole of mask and connector threaded hole 7 to connect by screw 2, mask
1 front is connected across front through-hole with base threaded bore a by screw 2, and two square boss 5 on connector 3 are lucky at this time
In square groove 9 and square opening slot 10, increase the fastness of connection.
Although the utility model has been described by way of example and in terms of the preferred embodiments, embodiment is not for limiting the utility model
's.In the spirit and scope for not departing from the utility model, it is new to also belong to this practicality for any equivalent change or retouch done
The protection domain of type.Therefore the scope of protection of the utility model should be mark with the content that claims hereof is defined
It is accurate.
Claims (6)
1. a kind of mask mounting structure of breaker, the mask installation for breaker is fixed, including side screw, front screw
And connector, it is characterised in that：The mask front of the breaker is provided at least one front through-hole, the pedestal of the breaker
The position of upper corresponding front through-hole is provided with base threaded bore a, and the mask side of the breaker is provided at least one side through-hole,
The perpendicular angle in the faces A and the faces B of the connector, the faces A are provided with connector threaded hole, and the faces B are provided with connector through-hole, the pedestal pair
The position of connector through-hole is answered to be provided with base threaded bore b；When installation, the faces B of connector are by screw by connector through-hole and base
Seat threaded hole b connections, the faces A of connector are connected across mask side through-hole with connector threaded hole by screw, mask front
It is connected with base threaded bore a across front through-hole by screw.
2. a kind of mask mounting structure of breaker according to claim 1, it is characterised in that：The connector through-hole one
Side is provided with square groove, and the square groove is connected with connector through-hole.
3. a kind of mask mounting structure of breaker according to claim 2, it is characterised in that：The width of the square groove
It is identical as the diameter of connector through-hole.
4. a kind of mask mounting structure of breaker according to claim 2, it is characterised in that：The connector through-hole
The other side is provided with square opening slot.
5. a kind of mask mounting structure of breaker according to claim 4, it is characterised in that：The base threaded bore b
Both sides set there are two square boss, two square boss are located exactly in square groove and square opening slot when installation.
6. a kind of mask mounting structure of breaker according to claim 1, it is characterised in that：It is inside the connector
Hollow-core construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820550255.9U CN208014629U (en) | 2018-04-17 | 2018-04-17 | A kind of mask mounting structure of breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820550255.9U CN208014629U (en) | 2018-04-17 | 2018-04-17 | A kind of mask mounting structure of breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208014629U true CN208014629U (en) | 2018-10-26 |
Family
ID=63892889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820550255.9U Active CN208014629U (en) | 2018-04-17 | 2018-04-17 | A kind of mask mounting structure of breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208014629U (en) |
-
2018
- 2018-04-17 CN CN201820550255.9U patent/CN208014629U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208014629U (en) | A kind of mask mounting structure of breaker | |
| CN206489373U (en) | A kind of selenium drum chip mounting structure | |
| CN205666368U (en) | Safety door's socket is equipped with | |
| CN205791020U (en) | A kind of adjustable volume examination power distribution cabinet | |
| CN210156248U (en) | Insulation shell for sampling transformer | |
| CN205282671U (en) | Binding post box | |
| CN207938484U (en) | A kind of closing magnet master part | |
| CN212907443U (en) | Double-position integrated control switch | |
| CN207442297U (en) | A kind of new MPO devices | |
| CN206610779U (en) | Miniature circuit breaker | |
| CN209785786U (en) | High-voltage switch with high safety performance | |
| CN209843806U (en) | Electronic cigarette buckle type battery cover | |
| CN212113498U (en) | Automatic switching electrical switch | |
| CN213521162U (en) | Resonance protection instantaneous switch | |
| CN111029921B (en) | Electrical cabinet | |
| CN216597322U (en) | Anticreep protection switch of electric instrument | |
| CN209980685U (en) | A face guard for booth apart from LED display screen | |
| CN210273077U (en) | Easy maintenance's power cabinet | |
| CN211858550U (en) | Multi-shielded electronic molded case circuit breaker structure | |
| CN216563697U (en) | Building electrical socket convenient to installation | |
| CN213483538U (en) | Terminal block for large-current reactor | |
| CN216529555U (en) | Protection mechanism for radio frequency connector | |
| CN216354961U (en) | Socket based on drawer type box cover structure | |
| CN208781730U (en) | A kind of switch protecting hood | |
| CN208077920U (en) | A kind of double golden components of plug in circuit breaker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.66 Daquan Road, Xinba Town, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee after: Jiangsu Daquan Kaifan switch Co.,Ltd. Address before: No.66 Daquan Road, Xinba Town, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee before: Jiangsu Daquan Kaifan Switch Co.,Ltd. |