CN208093478U - A kind of novel breaker - Google Patents
A kind of novel breaker Download PDFInfo
- Publication number
- CN208093478U CN208093478U CN201820432891.1U CN201820432891U CN208093478U CN 208093478 U CN208093478 U CN 208093478U CN 201820432891 U CN201820432891 U CN 201820432891U CN 208093478 U CN208093478 U CN 208093478U
- Authority
- CN
- China
- Prior art keywords
- hole
- attachment rail
- card slot
- breaker body
- buckle
- 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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- Distribution Board (AREA)
Abstract
The utility model discloses a kind of novel breakers,Including limiting device,Support plate,Card slot,Buckle,Attachment rail,Groove,Breaker body,First through hole,Convex block and sealing ring,The attachment rail side is provided with buckle,Card slot is installed on the outside of the buckle,The card slot both sides are both provided with support plate,The support plate side is provided with limiting device,The card slot side is provided with breaker body,The breaker body top outer opens up fluted,Wiring hole is offered at the top of the breaker body,It is provided with dustproof cover at the top of the breaker body,First through hole is offered at the top of the dustproof cover,The attachment rail both sides offer limit hole,Attachment rail both ends bottom and top are both provided with link block,The link block side offers connecting hole,The novel breaker is easily installed and dismantles,It is convenient for arrangement simultaneously and ensures that the closing of connecting part is clean.
Description
Technical field
The utility model is related to technical field of electrical equipment, specially a kind of novel breaker.
Background technology
Breaker is the electric current for referring to close, carry and cut-off under normal loop condition and can close, when defined
Interior carrying and the switching device for cut-offfing the electric current under abnormal loop condition, breaker can be used to distribute electric energy, infrequently open
Dynamic asynchronous motor protects the implementations such as power circuit and motor, when serious overload or short circuit and under-voltage occurs in they
Etc. failures when can automatic shutdown circuit, function is equivalent to Fuse switch and crosses the combination of underheat relay etc..
But breaker currently on the market is not only complicated, but also have a single function, breaker is arranged in a row mostly
It is fixedly mounted in electric box, and the mode that existing breaker mostly uses greatly hook is fixed in electric box, links up with suspension
Mode poor reliability, causes breaker often to be loosened in electric box, and dismounting is cumbersome, while breaker
It is connect with extraneous electric wire, junction will ensure clean drying, otherwise be easy to happen connecting fault.
Utility model content
The purpose of this utility model is to provide a kind of novel breakers, to solve mentioned above in the background art ask
Topic.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solutions：A kind of novel breaker, including limit
Position device, support plate, card slot, buckle, attachment rail, groove, breaker body, first through hole, dustproof cover, wiring hole, limit
Hole, link block, connecting hole, convex block and sealing ring, the attachment rail side are provided with buckle, card are equipped on the outside of the buckle
Slot, the card slot both sides are both provided with support plate, and the support plate side is provided with limiting device, and the card slot side is provided with
Breaker body, the breaker body top outer open up fluted, offer wiring hole at the top of the breaker body, institute
It states and is provided with dustproof cover at the top of breaker body, offer first through hole at the top of the dustproof cover, the attachment rail both sides are equal
Limit hole is offered, attachment rail both ends bottom and top are both provided with link block, and the link block side offers company
Hole is connect, the dustproof cover inside top is provided with convex block, sealing ring is provided on the outside of the wiring hole.
Further, the limiting device includes the first block, spring, gag lever post, the second through-hole and second baffle, described
First stop bottom is equipped with gag lever post, and second baffle is provided on the outside of the gag lever post and at the top of attachment rail, described
It is socketed with spring on the outside of gag lever post, and spring top is provided with support plate, and spring bottom is provided with second baffle, the support
Plate side offers the second through-hole, and is provided with gag lever post on the inside of the second through-hole.
Further, the attachment rail is fixed on across connecting hole in electric box by bolt.
Further, the card slot and breaker body are structure as a whole, and the buckle and attachment rail are structure as a whole.
Further, the card slot and the use that is clasped, the groove and convex block are used cooperatively.
Compared with prior art, the beneficial effects of the utility model：The utility model is scientific and reasonable for structure, side safe to use
Just, attachment rail is fixed in electric appliance box across connecting hole by bolt, is used cooperatively with what is buckled by card slot, breaker
Main body is mounted on attachment rail, and the gag lever post of limiting device, spring contraction is pulled to select breaker body by the first block
Good position, decontrols the first block, spring-return, and gag lever post is fixed by second baffle and limit hole cooperation, removed
When only need to pull the first block after, gag lever post from limit hole out after running circuit breaker main body dismounting, integral installation can be completed
It is convenient for management with dismantling rapid and convenient and arrangement can be carried out in electric box to breaker body, while by electric wire across dust-proof
The first through hole of lid is connect with wiring hole, is used cooperatively by groove and convex block, and dustproof cover is fixed at the top of breaker body, together
When first through hole in be arranged sealing ring can be fitted closely with electric wire, ensure electric wire connection point totally seal, avoid connecting fault.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the side view of the utility model；
Fig. 2 is the overall structure diagram of the utility model；
Fig. 3 is the dustproof cover sectional view of the utility model；
Fig. 4 is the limit device structure schematic diagram of the utility model；
In figure：1, limiting device；2, support plate；3, card slot；4, it buckles；5, attachment rail；6, groove；7, breaker master
Body；8, first through hole；9, dustproof cover；10, wiring hole；11, limit hole；12, link block；13, connecting hole；14, convex block；15, close
Seal；16, the first block；17, spring；18, gag lever post；19, the second through-hole；20, second baffle.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of novel breaker, including limiting device 1,
Support plate 2, card slot 3, buckle 4, attachment rail 5, groove 6, breaker body 7, first through hole 8, dustproof cover 9, wiring hole 10, limit
Position hole 11, link block 12, connecting hole 13, convex block 14 and sealing ring 15,5 side of attachment rail are provided with buckle 4,4 outside of buckle
Card slot 3 is installed, 3 both sides of card slot are both provided with support plate 2, and 2 side of support plate is provided with limiting device 1, the setting of 3 side of card slot
There are breaker body 7,7 top outer of breaker body to open up fluted 6,7 top of breaker body offers wiring hole 10, breaks
Device main body 7 top in road is provided with dustproof cover 9, and 9 top of dustproof cover offers first through hole 8, and 5 both sides of attachment rail open up limited
Position hole 11,5 both ends bottom and top of attachment rail are both provided with link block 12, and 12 side of link block offers connecting hole 13, prevent
9 inside top of dirt lid is provided with convex block 14, and 10 outside of wiring hole is provided with sealing ring 15.
Further, limiting device 1 includes the first block 16, spring 17, gag lever post 18, the second through-hole 19 and second baffle
20,16 bottom of the first block is equipped with gag lever post 18,18 outside of gag lever post and 5 top of attachment rail is provided with second baffle
20,18 outside of gag lever post is socketed with spring 17, and 17 top of spring is provided with support plate 2, and 17 bottom of spring is provided with second
Baffle 20,2 side of support plate offers the second through-hole 19, and 19 inside of the second through-hole is provided with gag lever post 18, for the ease of limit
Position and fixation.
Further, attachment rail 5 is fixed on across connecting hole 13 in electric box by bolt, is easily installed and is dismantled.
Further, card slot 3 and breaker body 7 are structure as a whole, and buckle 4 and attachment rail 5 are structure as a whole, and ensure
The fastness of equipment junction.
Further, card slot 3 and buckle 4 are used cooperatively, and groove 6 and convex block 14 are used cooperatively, and complete to connect convenient for each component
Connect fixation.
Operation principle：Attachment rail 5 is fixed in electric appliance box across connecting hole 13 by bolt, passes through card slot 3 and card
Button 4 is used cooperatively, and breaker body 7 is mounted on attachment rail 5, and the limit of limiting device 1 is pulled by the first block 16
Bar 18, spring 17 are shunk, and breaker body 7 is chosen position, decontrol the first block 16, and spring 17 is replied, and gag lever post 18 passes through
The cooperation of second baffle 20 and limit hole 11 fixes, and after when dismounting need to only pull the first block 16, gag lever post 18 is from limit
Out rear running circuit breaker main body 7 can be completed dismounting, integral installation and dismounting rapid and convenient and can be to breaker in position hole 11
Main body 7 carries out arrangement convenient for management in electric box, while passing through the first through hole 8 of dustproof cover 9 to connect with wiring hole 10 in electric wire
It connects, is used cooperatively by groove 6 and convex block 14, dustproof cover 9 is fixed on 7 top of breaker body, while setting in first through hole 8
Sealing ring 15 can be fitted closely with electric wire, ensure electric wire connection point totally seal, avoid connecting fault.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of novel breaker, including it is limiting device (1), support plate (2), card slot (3), buckle (4), attachment rail (5), recessed
Slot (6), first through hole (8), dustproof cover (9), wiring hole (10), limit hole (11), link block (12), connects breaker body (7)
Connect hole (13), convex block (14) and sealing ring (15), it is characterised in that：Attachment rail (5) side is provided with buckle (4), institute
It states and card slot (3) is installed on the outside of buckle (4), card slot (3) both sides are both provided with support plate (2), support plate (2) side
It is provided with limiting device (1), card slot (3) side is provided with breaker body (7), and breaker body (7) top is outer
Side opens up fluted (6), and wiring hole (10) is offered at the top of the breaker body (7), is set at the top of the breaker body (7)
It is equipped with dustproof cover (9), offers first through hole (8) at the top of the dustproof cover (9), attachment rail (5) both sides offer
Limit hole (11), attachment rail (5) the both ends bottom and top are both provided with link block (12), link block (12) side
Connecting hole (13) is offered, dustproof cover (9) inside top is provided with convex block (14), is provided on the outside of the wiring hole (10)
Sealing ring (15).
2. a kind of novel breaker according to claim 1, it is characterised in that：The limiting device (1) includes first gear
Block (16), spring (17), gag lever post (18), the second through-hole (19) and second baffle (20), the first block (16) bottom peace
Equipped with gag lever post (18), it is provided with second baffle (20) on the outside of the gag lever post (18) and at the top of attachment rail (5), it is described
It is socketed with spring (17) on the outside of gag lever post (18), and is provided with support plate (2) at the top of spring (17), and spring (17) bottom is arranged
There is second baffle (20), support plate (2) side offers the second through-hole (19), and setting is limited on the inside of the second through-hole (19)
Position bar (18).
3. a kind of novel breaker according to claim 1, it is characterised in that：The attachment rail (5) is worn by bolt
Connecting hole (13) is crossed to be fixed in electric box.
4. a kind of novel breaker according to claim 1, it is characterised in that：The card slot (3) and breaker body (7)
It is structure as a whole, the buckle (4) and attachment rail (5) are structure as a whole.
5. a kind of novel breaker according to claim 1, it is characterised in that：The card slot (3) and buckle (4) cooperation make
With the groove (6) and convex block (14) are used cooperatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820432891.1U CN208093478U (en) | 2018-03-29 | 2018-03-29 | A kind of novel breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820432891.1U CN208093478U (en) | 2018-03-29 | 2018-03-29 | A kind of novel breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208093478U true CN208093478U (en) | 2018-11-13 |
Family
ID=64060579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820432891.1U Expired - Fee Related CN208093478U (en) | 2018-03-29 | 2018-03-29 | A kind of novel breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208093478U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109449058A (en) * | 2018-12-17 | 2019-03-08 | 嘉兴市加控电气设备制造有限公司 | A kind of case for circuit breaker for preventing to dismount privately |
| CN109637902A (en) * | 2018-12-17 | 2019-04-16 | 嘉兴市加控电气设备制造有限公司 | A kind of case for circuit breaker |
| CN111092375A (en) * | 2019-12-18 | 2020-05-01 | 泰昌建设有限公司 | Power distribution cabinet and intelligent power distribution monitoring system |
-
2018
- 2018-03-29 CN CN201820432891.1U patent/CN208093478U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109449058A (en) * | 2018-12-17 | 2019-03-08 | 嘉兴市加控电气设备制造有限公司 | A kind of case for circuit breaker for preventing to dismount privately |
| CN109637902A (en) * | 2018-12-17 | 2019-04-16 | 嘉兴市加控电气设备制造有限公司 | A kind of case for circuit breaker |
| 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 |
| 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 |
| CN111092375A (en) * | 2019-12-18 | 2020-05-01 | 泰昌建设有限公司 | Power distribution cabinet and intelligent power distribution monitoring system |
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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 |
Granted publication date: 20181113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |