CN208142106U - A kind of breaker - Google Patents
A kind of breaker Download PDFInfo
- Publication number
- CN208142106U CN208142106U CN201820379857.2U CN201820379857U CN208142106U CN 208142106 U CN208142106 U CN 208142106U CN 201820379857 U CN201820379857 U CN 201820379857U CN 208142106 U CN208142106 U CN 208142106U
- Authority
- CN
- China
- Prior art keywords
- clamping portion
- top plate
- locating support
- circuit breaker
- clamping
- 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
A kind of breaker, the breaker include an operating mechanism（1）, the operating mechanism（1）Including a top plate（11）, top plate（11）On be provided with circuit breaker accessory（2）；It is characterized in that：It further include a locating support（3）, the locating support（3）Towards the top plate（11）Equipped with the first clamping portion（32）, top plate（11）It is upper to correspond to the first clamping portion（32）Equipped with the second clamping portion（111）, the first clamping portion（32）With the second clamping portion（111）Clamping is matched, locating support is made（3）With top plate（11）It is fixedly connected；Locating support（3）On towards circuit breaker accessory（2）Side is provided with elastic portion（30）, the elastic portion（30）It compresses and acts on circuit breaker accessory（2）Upper offer is for fixing circuit breaker accessory（2）Elastic pressure.Circuit breaker accessory can be reliably fixed at the top of operating mechanism by the utility model, it is convenient and efficient mount and dismount process, and without tool.
Description
Technical field
The utility model relates to low voltage electrical apparatus technology fields, and in particular to a kind of breaker.
Background technique
Mainly there are switching electromagnet, shunt release and device for under-voltage releasing equipment in circuit breaker accessory, these three electromagnet all collect
In install together, and acted with the division brake structure of mechanism, execute and the on/off switch of breaker is operated.At present mostly
Number breakers are all made of screw when installing these three electromagnet and fix, time-consuming and laborious, low efficiency when assembly or disassembly.
Summary of the invention
The purpose of the utility model is to provide a kind of breaker, with solve circuit breaker accessory assembly of the existing technology and
Dismantle time-consuming and laborious problem.
In order to achieve the above objectives, the technical solution adopted in the utility model is：A kind of breaker, the breaker include one
Operating mechanism, the operating mechanism include a top plate, and the breaker being provided on the top plate for activating operating mechanism movement is attached
Part；It further include a locating support, which is equipped with the first clamping portion towards the top plate, the first card is corresponded on the top plate
Socket part is equipped with the second clamping portion, and first clamping portion matches clamping with the second clamping portion, fixes locating support with top plate
Connection；
Also, circuit breaker accessory side is provided with elastic portion on the locating support, which, which compresses, acts on open circuit
Elastic pressure for fixing circuit breaker accessory is provided on device attachment.
In above scheme, the top plate is integrally formed with the second clamping portion.In above scheme, it is fixed to face on the top plate
Position bracket is fixedly installed one for accommodating the mounting base of circuit breaker accessory, and second clamping portion is set in mounting base.
In above scheme, the top plate is respectively equipped with connector towards locating support, and one end and the top plate of the connector are fixed
It connects, sets second clamping portion on the other end.
In above scheme, the both ends of the locating support are respectively equipped with the first clamping portion, second card towards the top plate
The quantity of socket part is two, matches clamping with the first clamping portion respectively.
In above scheme, the first clamping portion is equipped with towards the top plate on wherein one end of the locating support and is blocked with second
Socket part matches clamping, and the other end and top plate of the locating support constitute the structure for relatively rotating connection.
Further, the connector is L shape, including vertical portion and transverse part, and the transverse part is equipped with the first installation
Hole, connector are fixed by the first mounting hole with respect to top plate；The vertical portion end is equipped with barb, on first clamping portion
It is provided with the second mounting hole, the barb matches card as second clamping portion, with the second mounting hole of the first clamping portion
Connect fixation.
In above scheme, the elastic portion is the elastic chip architecture integrally extended on locating support.
The appearance that circuit breaker operation mechanism top plate and locating support are spliced to form is arranged in circuit breaker accessory by the utility model
Intracavitary, locating support is equipped with elastic portion and is pressed on circuit breaker accessory, forms elastic pressure to circuit breaker accessory, makes breaker
Attachment is reliably fixed at the top of operating mechanism, is fixed with the installation that this completes circuit breaker accessory, and installation and removal process is convenient
Fast, and without tool.
Detailed description of the invention
Fig. 1 is the utility model embodiment structural schematic diagram；
Fig. 2 is the utility model embodiment locating support schematic diagram one；
Fig. 3 is the utility model embodiment locating support schematic diagram two；
Fig. 4 is the utility model embodiment connector stereoscopic schematic diagram；
Fig. 5 is another example structure schematic diagram of the utility model.
In the figures above：1, operating mechanism；11, top plate；111, the second clamping portion；2, circuit breaker accessory；3, locating support；
30, elastic portion；31, crossbeam；32, the first clamping portion；321, the second mounting hole；4, connector；41, vertical portion；411, barb；
42, transverse part；421, the first mounting hole；5, mounting base；51, receiving portion.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments：
Embodiment：Shown in referring to figures 1-4, a kind of breaker：
The breaker includes an operating mechanism 1, which includes a top plate 11, is provided on the top plate 11
Circuit breaker accessory 2.
Shown in referring to figures 1-4, the present embodiment breaker further includes a locating support 3, and the locating support 3 is towards the top plate
11 are equipped with the first clamping portion 32, and the first clamping portion 32 is corresponded on the top plate 11 and is equipped with the second clamping portion 111, first card
Socket part 32 matches clamping with the second clamping portion 111, is fixedly connected with locating support 3 with top plate 11.
Also, referring to shown in Fig. 1, Fig. 2, Fig. 3,2 side of circuit breaker accessory is provided with elastic portion on the locating support 3
30, which compresses the elastic pressure for acting on circuit breaker accessory 2 and providing for fixing circuit breaker accessory 2.
In one embodiment, second clamping portion 111 is to be integrally formed with top plate 11, i.e., the second described card
Socket part 111 is directly formed on top plate 11 by modes such as punching presses.The locating support 3 includes crossbeam 31, the crossbeam
The first clamping portion 32 is provided on 31, second clamping portion 111 is corresponding with the first clamping portion 32 and is arranged in top plate 11
On, crossbeam 31, top plate 11 surround a cavity by the first clamping portion 32, the cooperation clamping of the second clamping portion 111, and the breaker is attached
Part 2 is arranged in the cavity.Specifically, the both ends of the locating support 3 are respectively equipped with the first clamping portion 32 towards top plate 11, it is described
111 quantity of the second clamping portion are two, match clamping with the first clamping portion 32 respectively.Other than the above embodiments, institute
The second clamping portion 111 stated can be split-type design with top plate 11, as shown in figure 5, facing locating support 3 on the top plate 11
A mounting base 5 is fixedly installed, the mounting base 5 is achieved a fixed connection with bottom plate 1 by welding, screw etc..Second card
Socket part 111 is set in mounting base 5, and the locating support 3 matches clamping with the second clamping portion 111 by the first clamping portion 32
A cavity is constituted with mounting base 5, the circuit breaker accessory 2 is arranged in the cavity.Specifically, the crossbeam of the locating support 3
31 both ends are respectively equipped with the first clamping portion 32 towards top plate 11, and the quantity of second clamping portion 111 is two, block respectively with first
Socket part 32 matches clamping.
There are also in embodiment, second clamping portion 111 is equally using split-type design, the installation with top plate 11
Seat 5 is respectively equipped with connector 4 towards locating support 3, and one end of the connector 4 is fixedly connected with top plate 11, sets on the other end described
Second clamping portion 111 matches clamping with the first clamping portion 32.Wherein connector 4 and 11 fixed form of top plate can there are many,
Welding, screwing is all feasible.The both ends of the crossbeam 31 of the locating support 3 are respectively equipped with the first clamping portion towards top plate 11
32, the quantity of second clamping portion 111 is two, matches clamping with the first clamping portion 32 respectively.
In the above embodiments, the opposite connection relationship between the top plate 11 and locating support 3 is the two of locating support 3
End is all made of clamping engagement.Other than this connection relationship, set on wherein one end of the locating support 11 towards the top plate 11
There is the first clamping portion 32, and matches clamping, the other end of the locating support 3 with corresponding second clamping portion 111
It is equally feasible that connection is relatively rotated with top plate 11.Specifically, the rotation connection is similar to the structure of clamshell phone, it is described
Locating support 3 the other end can be directly rotatablely connected with the second clamping portion 111 on top plate 11 or locating support 3 it is another
One end constitutes rotation connection by the modes such as hinged with mounting base 5 or connector 4, is positioned such that between bracket 3 and top plate 11
It constitutes and relatively rotates structure.
Specifically, as shown in Figure 2 and Figure 3, the elastic portion 30 is the elastic chip architecture being set on crossbeam 31.
Such as Fig. 1 and as shown in connection with fig. 5, in a specific embodiment, the breaker includes a top plate 11, locating support
3, connector 4, mounting base 5 is provided on the top plate 11, and the mounting base 5 constitutes a cavity, the positioning with locating support 3
The both ends of bracket 3 are provided with the first clamping portion 32, and circuit breaker accessory 2, the both ends of the mounting base 5 are provided in the cavity
It is provided with receiving portion 51, one end of the connector 4 is arranged in receiving portion 51 and connection fixed thereto, is arranged on the other end
There is the second clamping portion 111, first clamping portion 32 matches clamping with the second clamping portion 111, makes locating support 3 and top plate 11
It is fixedly connected.2 side of circuit breaker accessory is provided with elastic portion 30 on the locating support 3, the elastic portion 30 compress act on it is disconnected
Elastic pressure for fixing circuit breaker accessory 2 is provided on road device attachment 2.Specifically as shown in figure 4, the connector 4 is L shape,
Including vertical portion 41 and transverse part 42, the transverse part 42 is equipped with the first mounting hole 421, and connector 4 passes through the first installation
Hole 421 is fixed in the receiving portion 51 of mounting base 5.41 end of vertical portion is equipped with barb 411, first clamping portion 32
On be provided with the second mounting hole 321, see Fig. 2, Fig. 3, the barb 411 is used as second clamping portion 111, with the first clamping portion
32 the second mounting hole 321, which matches, to be connected and fixed.Certainly, in practice, the form of the second clamping portion 111 of vertical portion 41, it is horizontal
To the connection type of portion 42 and mounting base 5, there are also very much, it is not limited to above structure, such as the setting of the barb 411 is fixed
The first clamping portion 32 is used as on the bracket 3 of position, second mounting hole 321, which is arranged on connector 4, is used as the second clamping portion 111.
The elastic portion 30 is to constitute a downward opening skylight structure with crossbeam 31, the quantity of the elastic portion 30 with
Circuit breaker accessory 2 is identical, and the elastic portion 30 is resisted against on circuit breaker accessory 2, forms elastic pressure to circuit breaker accessory 2,
Be fixed on circuit breaker accessory 2 in the cavity that mounting base 5 and locating support 3 are constituted, when this elastic pressure is sufficiently large, can with gram
Reaction force when circuit breaker accessory 2 acts is taken, does not influence the output effect of circuit breaker accessory 2, generally, circuit breaker accessory includes
Have：Shunt release, switching electromagnet, device for under-voltage releasing equipment.In this example, elastic portion 30 is integrally formed with crossbeam 31, if horizontal
Offer through-hole on beam 31, the elastic portion 30 be arranged in through-hole and be against passage with circuit breaker accessory 2 downwards can be with
, or directly adopt elastic portion 30 be arranged in crossbeam 31 the back side and circuit breaker accessory 2 against elastic portion 30 can be bullet
Spring or other elastomeric elements.
The present embodiment fixed form is reliable, and number of parts is few, assembly, convenient disassembly, without tool.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (8)
1. a kind of breaker, the breaker includes an operating mechanism（1）, the operating mechanism（1）Including a top plate（11）, described
Top plate（11）On be provided with for activating operating mechanism（1）The circuit breaker accessory of movement（2）；It is characterized in that：It further include certain
Position bracket（3）, the locating support（3）Towards the top plate（11）Equipped with the first clamping portion（32）, the top plate（11）On correspond to
First clamping portion（32）Equipped with the second clamping portion（111）, first clamping portion（32）With the second clamping portion（111）Match card
It connects, makes locating support（3）With top plate（11）It is fixedly connected；
Also, the locating support（3）On towards circuit breaker accessory（2）Side is provided with elastic portion（30）, the elastic portion（30）It compresses
Act on circuit breaker accessory（2）Upper offer is for fixing circuit breaker accessory（2）Elastic pressure.
2. breaker according to claim 1, it is characterised in that：The top plate（11）With the second clamping portion（111）It is integrated
Molding.
3. breaker according to claim 1, it is characterised in that：The top plate（11）On face locating support（3）Fixation is set
One is equipped with for accommodating circuit breaker accessory（2）Mounting base（5）, second clamping portion（111）It is set to mounting base（5）.
4. breaker according to claim 1, it is characterised in that：The top plate（11）Towards locating support（3）Connection is installed
Part（4）, the connector（4）One end and top plate（11）It is fixedly connected, second clamping portion is set on the other end（111）.
5. according to claim 1 to 4 any breaker, it is characterised in that：The locating support（3）Both ends respectively towards institute
State top plate（11）Equipped with the first clamping portion（32）, second clamping portion（111）Quantity be two, respectively with the first clamping portion
（32）Match clamping.
6. according to claim 1 to 4 any breaker, it is characterised in that：The locating support（3）Wherein one end on
Towards the top plate（11）Equipped with the first clamping portion（32）And with the second clamping portion（111）Match clamping, the locating support（3）
The other end and top plate（11）Constitute the structure for relatively rotating connection.
7. breaker according to claim 4, it is characterised in that：The connector（4）For L shape, including vertical portion（41）With
And transverse part（42）, the transverse part（42）It is equipped with the first mounting hole（421）, connector（4）Pass through the first mounting hole（421）
Opposite top plate（11）It is fixed；The vertical portion（41）End is equipped with barb（411）, first clamping portion（32）On be provided with
Second mounting hole（321）, the barb（411）As second clamping portion（111）, with the first clamping portion（32）Second peace
Fill hole（321）It matches and connects and fixes.
8. breaker according to claim 1, it is characterised in that：The elastic portion（30）It is in locating support（3）Upper one
The elastic chip architecture of one extended.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820379857.2U CN208142106U (en) | 2018-03-20 | 2018-03-20 | A kind of breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820379857.2U CN208142106U (en) | 2018-03-20 | 2018-03-20 | A kind of breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208142106U true CN208142106U (en) | 2018-11-23 |
Family
ID=64289569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820379857.2U Active CN208142106U (en) | 2018-03-20 | 2018-03-20 | A kind of breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208142106U (en) |
-
2018
- 2018-03-20 CN CN201820379857.2U patent/CN208142106U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11834873B2 (en) | Side-door lock for a motor vehicle | |
| CN102356704A (en) | Control assembly comprising a variable-speed drive and a circuit-breaker | |
| CN101197227B (en) | Adapter and its low-voltage automatic air circuit breaker | |
| CN208142106U (en) | A kind of breaker | |
| CN210182783U (en) | Bus device | |
| CN210957056U (en) | European style socket | |
| CN210325662U (en) | Power supply connecting mechanism and molded case circuit breaker | |
| CN209658110U (en) | A kind of portable small-sized breaker | |
| CN212845775U (en) | Circuit board limiting and clamping mechanism | |
| CN207947238U (en) | A kind of slide track component for miniature circuit breaker | |
| CN207966871U (en) | A kind of miniature circuit breaker | |
| CN212136371U (en) | Circuit breaker | |
| CN208954916U (en) | A kind of stationary frame circuit breaker base | |
| CN216818246U (en) | Moulded case circuit breaker base | |
| CN219163247U (en) | Electromagnetic partition structure of power distribution cabinet | |
| CN214220189U (en) | Ceiling electrical appliance mounting structure | |
| CN214428559U (en) | Combined relay | |
| CN214379935U (en) | Electric appliance connecting structure of high-voltage distribution box | |
| CN212934427U (en) | Switch socket built-in board | |
| CN210296242U (en) | Circuit breaker fixing and mounting frame | |
| CN214429815U (en) | PLC box structure with novel structure | |
| CN215513203U (en) | Lithium battery box installation fixed knot constructs | |
| CN219980419U (en) | Dismantle convenient relay protection ware | |
| CN220324790U (en) | Cover plate assembly of floor socket box | |
| CN211350498U (en) | Fixed knot of circuit breaker arc extinguishing module and base constructs and circuit breaker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |