CN107591292B - A kind of miniature circuit breaker bracket - Google Patents
A kind of miniature circuit breaker bracket Download PDFInfo
- Publication number
- CN107591292B CN107591292B CN201711074703.9A CN201711074703A CN107591292B CN 107591292 B CN107591292 B CN 107591292B CN 201711074703 A CN201711074703 A CN 201711074703A CN 107591292 B CN107591292 B CN 107591292B
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- China
- Prior art keywords
- circuit breaker
- miniature circuit
- set casing
- groove
- protecting frame
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Abstract
The invention discloses a kind of miniature circuit breaker brackets, including protecting frame, one end of the protecting frame is connected with protection cap, and the other end of protecting frame is connected with set casing, one end of the set casing is connected with fixed block, and one end of set casing is located on the inside of fixed block and is provided with bayonet lock, the fixed block is internally provided with groove body, the inside setting of the groove body is fluted, the inside of the groove is equipped with spring, the inside of the groove body is inserted with connecting plate, the connecting plate is connected with grab close to one end of groove, the side of the fixed plate, which is located at the outer fix of set casing, is connected with protecting crust.The present invention can effectively protect the miniature circuit breaker installed on the inside of protecting frame; and miniature circuit breaker can be fixed; stability after increasing the installation of breaker, and it is more convenient to protective cradle progress installation and removal, and then significantly more efficient protection can be provided to breaker.
Description
Technical field
The present invention relates to field of circuit breakers, specially a kind of miniature circuit breaker bracket.
Background technique
Miniature circuit breaker is most popular a kind of terminal protection electric appliance during building electrical terminal power distribution equipment is drawn, and is used
It protects in 125A single-phase, three-phase short circuit below, overload, over-voltage etc., in order to preferably the installation of breaker is convenient for fix, needs
Design a kind of miniature circuit breaker bracket.
But miniature circuit breaker bracket currently on the market cannot protect the miniature circuit breaker installed on the inside of protecting frame
Shield, can not be fixed miniature circuit breaker, the stability after making the installation of breaker is poor, and can not be more convenient to guarantor
It protects bracket and carries out installation and removal, and then be unable to breaker and significantly more efficient protection is provided.
Summary of the invention
The present invention provides a kind of miniature circuit breaker bracket, can effectively solve the problems mentioned above in the background art.
To achieve the above object, the invention provides the following technical scheme: a kind of miniature circuit breaker bracket, including protecting frame,
One end of the protecting frame is connected with protection cap, and one end of the protection cap is provided with fixture block, and the inside of the protecting frame is corresponding
Card slot is provided at the position of fixture block, the other end of the protecting frame is connected with set casing, and one end of the set casing is connected with
Fixed block, and one end of set casing is located on the inside of fixed block and is provided with bayonet lock, the fixed block is internally provided with groove body, institute
The inside setting for stating groove body is fluted, and the inside of the groove is equipped with spring, and the inside of the groove body is inserted with connecting plate, institute
It states connecting plate and is connected with grab close to one end of groove, the side of the groove corresponds to and is provided with hook groove at the position of grab, institute
The side of the other end and bottom plate of stating connecting plate connects, and the other side of the bottom plate is connected with fixed plate, and the one of the fixed plate
Side, which is located at the outer fix of set casing, is connected with protecting crust.
As a preferred technical solution of the present invention, it is connected by hinge between the protecting frame and protection cap.
As a preferred technical solution of the present invention, it is bolted between the fixed plate and protecting crust.
As a preferred technical solution of the present invention, the internal diameter of the groove body is greater than the outer diameter of connecting plate.
As a preferred technical solution of the present invention, the internal diameter of the card slot is greater than the outer diameter of fixture block.
Compared with prior art, beneficial effects of the present invention:
1, the present invention is connected with protection cap by one end in protecting frame, and one end of protection cap is provided with fixture block, and is protecting
The inside of shield frame, which corresponds to, is provided with card slot at the position of fixture block, fix convenient for the installation of protection cap, and then convenient for in protecting frame
The miniature circuit breaker of side installation is protected.
2, the present invention is connected with set casing by the other end in protecting frame, and one end of set casing is connected with fixed block, and
One end of set casing, which is located on the inside of fixed block, is provided with bayonet lock, convenient for miniature circuit breaker is fixed, makes the peace of breaker
It fills more stable.
3, fluted, the inside of groove body is arranged by the groove body that is internally provided in fixed block, the inside of groove body in the present invention
It is inserted with connecting plate, connecting plate is connected with grab close to one end of groove, and the side of groove corresponds to and is provided at the position of grab
Hook groove, convenient for the installation and removal of the protective cradle of miniature circuit breaker.
4, the present invention is equipped with spring by the inside in groove, convenient for increasing the steady of miniature circuit breaker protective cradle installation
It is qualitative, and it is connected with fixed plate in the bottom end side of bottom plate, the side of fixed plate, which is located at the outer fix of set casing, to be connected with
Protecting crust, convenient for being protected to breaker.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is cross-sectional view of the invention；
Fig. 2 is protection cap mounting structure schematic diagram of the invention；
Fig. 3 is main view of the invention；
Figure label: 1, protecting frame；2, protection cap；3, set casing；4, fixed block；5, bottom plate；6, grab；7, groove body；8,
Spring；9, groove；10, hook groove；11, bayonet lock；12, protecting crust；13, fixed plate；14, card slot；15, fixture block；16, connecting plate.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment: as shown in Figure 1-3, the present invention provides a kind of technical solution, a kind of miniature circuit breaker bracket, including protection
Frame 1, one end of protecting frame 1 are connected with protection cap 2, and one end of protection cap 2 is provided with fixture block 15, the corresponding card in the inside of protecting frame 1
Card slot 14 is provided at the position of block 15, the other end of protecting frame 1 is connected with set casing 3, and one end of set casing 3 is connected with fixation
Block 4, and one end of set casing 3 is located at the inside of fixed block 4 and is provided with bayonet lock 11, fixed block 4 is internally provided with groove body 7, slot
The inside setting fluted 9 of body 7, the inside of groove 9 is equipped with spring 8, and the inside of groove body 7 is inserted with connecting plate 16, connecting plate
16 are connected with grab 6 close to one end of groove 9, and the side of groove 9 corresponds to and is provided with hook groove 10, connecting plate at the position of grab 6
16 other end is connect with the side of bottom plate 5, and the other side of bottom plate 5 is connected with fixed plate 13, and the side of fixed plate 13 is located at solid
Determine to be connected with protecting crust 12 at the outer fix of shell 3.
Further, it is connected by hinge between protecting frame 1 and protection cap 2, convenient for the installation of protection cap 2, fixed plate 13
It is bolted between protecting crust 12, convenient for being connected and fixed between protecting crust 12 and fixed plate 13, the internal diameter of groove body 7 is big
In the outer diameter of connecting plate 16, the inside of groove body 7 is accessed convenient for connecting plate 16, the internal diameter of card slot 14 is greater than the outer diameter of fixture block 15, just
The inside of card slot 14 is embedded in fixture block 15.
The working principle of the invention and process for using: firstly, being connected with protection cap 2, protection cap 2 in one end of protecting frame 1
One end be provided with fixture block 15, and be provided with card slot 14 at the position that the inside of protecting frame 1 corresponds to fixture block 15, be convenient for protection cap
2 installation is fixed, and then convenient for protecting to the miniature circuit breaker installed on the inside of protecting frame 1；Secondly, in the another of protecting frame 1
One end is connected with set casing 3, and one end of set casing 3 is connected with fixed block 4, and one end of set casing 3 is located at the inside of fixed block 4
It is provided with bayonet lock 11, convenient for miniature circuit breaker is fixed, keeps the installation of breaker more stable；Then, in protecting frame 1
The other end is connected with set casing 3, and one end of set casing 3 is connected with fixed block 4, and one end of set casing 3 is located at the interior of fixed block 4
Side is provided with bayonet lock 11, convenient for miniature circuit breaker is fixed, keeps the installation of breaker more stable；Finally, in groove 9
Inside is equipped with spring 8, convenient for increasing the stability of miniature circuit breaker protective cradle installation, and connects in the bottom end side of bottom plate 5
It is connected to fixed plate 13, the side of fixed plate 13, which is located at the outer fix of set casing 3, is connected with protecting crust 12, convenient for breaker
It is protected.
Finally, it should be noted that being not intended to restrict the invention the foregoing is merely preferred embodiment of the invention, to the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in guarantor of the invention
Within the scope of shield.
Claims (5)
1. a kind of miniature circuit breaker bracket, including protecting frame (1), it is characterised in that: one end of the protecting frame (1) is connected with guarantor
One end of protecting cover (2), the protection cap (2) is provided with fixture block (15), and the inside of the protecting frame (1) corresponds to the position of fixture block (15)
The place of setting is provided with card slot (14), and the other end of the protecting frame (1) is connected with set casing (3), and one end of the set casing (3) connects
It is connected to fixed block (4), and one end of set casing (3) is located on the inside of fixed block (4) and is provided with bayonet lock (11), the fixed block
(4) fluted (9) are arranged in the inside of be internally provided with groove body (7), the groove body (7), and the inside of the groove (9) is equipped with
The inside of spring (8), the groove body (7) is inserted with connecting plate (16), and the connecting plate (16) connects close to the one end of groove (9)
Have grab (6), the side of the groove (9) corresponds to be provided with hook groove (10) at the positions of grab (6), the connecting plate (16)
The other end is connect with the side of bottom plate (5), and the other side of the bottom plate (5) is connected with fixed plate (13), the fixed plate (13)
Side be located at the outer fix of set casing (3) and be connected with protecting crust (12).
2. a kind of miniature circuit breaker bracket according to claim 1, it is characterised in that: the protecting frame (1) and protection cap
(2) it is connected by hinge between.
3. a kind of miniature circuit breaker bracket according to claim 1, it is characterised in that: the fixed plate (13) and protecting crust
(12) it is bolted between.
4. a kind of miniature circuit breaker bracket according to claim 1, it is characterised in that: the internal diameter of the groove body (7) is greater than
The outer diameter of connecting plate (16).
5. a kind of miniature circuit breaker bracket according to claim 1, it is characterised in that: the internal diameter of the card slot (14) is greater than
The outer diameter of fixture block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711074703.9A CN107591292B (en) | 2017-11-06 | 2017-11-06 | A kind of miniature circuit breaker bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711074703.9A CN107591292B (en) | 2017-11-06 | 2017-11-06 | A kind of miniature circuit breaker bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107591292A CN107591292A (en) | 2018-01-16 |
| CN107591292B true CN107591292B (en) | 2019-01-08 |
Family
ID=61043594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711074703.9A Active CN107591292B (en) | 2017-11-06 | 2017-11-06 | A kind of miniature circuit breaker bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107591292B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109637902B (en) * | 2018-12-17 | 2024-02-23 | 嘉兴市加控电气设备制造有限公司 | Circuit breaker shell |
| CN109449058B (en) * | 2018-12-17 | 2024-01-23 | 嘉兴市加控电气设备制造有限公司 | Breaker shell capable of preventing private disassembly and assembly |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3521017A (en) * | 1967-05-25 | 1970-07-21 | Itt | Electrical switch mechanism |
| JPH1023634A (en) * | 1996-06-28 | 1998-01-23 | Toshiba Lighting & Technol Corp | Switch holder |
| JPH10174020A (en) * | 1996-12-06 | 1998-06-26 | Fujitsu General Ltd | Structure for wall-imbedded pdp mousing frame |
| CN203607703U (en) * | 2013-12-04 | 2014-05-21 | 河南森源电气股份有限公司 | Mini-sized circuit breaker cabinet door installation structure |
| CN204390934U (en) * | 2015-01-29 | 2015-06-10 | 深圳市泰昂能源科技股份有限公司 | Intelligent switch module |
| CN205406330U (en) * | 2016-03-15 | 2016-07-27 | 浙江智信电器科技有限公司 | Mount is connected to circuit breaker |
| CN206332403U (en) * | 2016-12-27 | 2017-07-14 | 大连源庆电器设备制造有限公司 | The iron distribution box device of the nonstandard miniature circuit breaker of wall embedded type |
| CN206558882U (en) * | 2017-03-07 | 2017-10-13 | 南京普瑞电力科技有限公司 | A kind of outdoor use power switch with protection device |
-
2017
- 2017-11-06 CN CN201711074703.9A patent/CN107591292B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3521017A (en) * | 1967-05-25 | 1970-07-21 | Itt | Electrical switch mechanism |
| JPH1023634A (en) * | 1996-06-28 | 1998-01-23 | Toshiba Lighting & Technol Corp | Switch holder |
| JPH10174020A (en) * | 1996-12-06 | 1998-06-26 | Fujitsu General Ltd | Structure for wall-imbedded pdp mousing frame |
| CN203607703U (en) * | 2013-12-04 | 2014-05-21 | 河南森源电气股份有限公司 | Mini-sized circuit breaker cabinet door installation structure |
| CN204390934U (en) * | 2015-01-29 | 2015-06-10 | 深圳市泰昂能源科技股份有限公司 | Intelligent switch module |
| CN205406330U (en) * | 2016-03-15 | 2016-07-27 | 浙江智信电器科技有限公司 | Mount is connected to circuit breaker |
| CN206332403U (en) * | 2016-12-27 | 2017-07-14 | 大连源庆电器设备制造有限公司 | The iron distribution box device of the nonstandard miniature circuit breaker of wall embedded type |
| CN206558882U (en) * | 2017-03-07 | 2017-10-13 | 南京普瑞电力科技有限公司 | A kind of outdoor use power switch with protection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107591292A (en) | 2018-01-16 |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190814 Address after: 213013 Gemini Constellation Apartment Building 1101, Zhonglou District, Changzhou City, Jiangsu Province Patentee after: He Peisong Address before: 529700 No. 3 Chaoyang Industrial Road, Yayao Town, Heshan City, Jiangmen City, Guangdong Province Patentee before: HESHAN FAIR-RACK COMPLETE EQUIPMENT CO., LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190920 Address after: 315821 No. 4 Building No. 1, Duntouwang 51, Xinmo Village, Xiaogang Street, Beilun District, Ningbo City, Zhejiang Province Patentee after: Ningbo Hai Yi Electric Co., Ltd. Address before: 213013 Gemini Constellation Apartment Building 1101, Zhonglou District, Changzhou City, Jiangsu Province Patentee before: He Pei Song |