CN208352223U - A kind of miniature circuit breaker mounting structure - Google Patents
A kind of miniature circuit breaker mounting structure Download PDFInfo
- Publication number
- CN208352223U CN208352223U CN201820842646.8U CN201820842646U CN208352223U CN 208352223 U CN208352223 U CN 208352223U CN 201820842646 U CN201820842646 U CN 201820842646U CN 208352223 U CN208352223 U CN 208352223U
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- China
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- mounting structure
- circuit breaker
- miniature circuit
- main part
- side panel
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Abstract
The utility model provides a kind of miniature circuit breaker mounting structure, including the resilient clamp member being removably mounted on breaker body, resilient clamp member includes: main part, and abutting is bonded with the side panel of breaker body, and main part is equipped with the guide groove with guide rail cooperation clamping far from the side of side panel；Interconnecting piece, at least there are two, side of the main part towards side panel be set, one end outer wall of interconnecting piece is equipped with pawl structure, pawl structure can flexible deformation, and can hook and connect with the mounting structure of setting on the side panels.On the side panels due to the installation of elastic component shackle member, compared with prior art, the mounting means of miniature circuit breaker side installation is increased, the mounting means different according to different installation space flexible choices is enabled a customer to, in addition, the installing and dismounting mode of pawl is simple.
Description
Technical field
The utility model relates to electric system low voltage electrical apparatus technology fields, and in particular to a kind of miniature circuit breaker installation knot
Structure.
Background technique
Miniature circuit breaker refers to the protection electric appliance for being mounted on terminal power distribution route, is mainly used for the mistake of route and electrical equipment
Load and short-circuit protection.Suitable for exchanging 50/60Hz, voltage rating is no more than 400V, and rated current is no more than the occasion of 125A.
The installation of conventional small breaker is fixedly mounted by the elastic-buckle structure and guide rail of its bottom, housing bottom
Equipped with the first mounting base and the second mounting base being oppositely arranged, the first mounting base and the second mounting base be opposite to be formed and is used for and guide rail
The guide groove being coupled, Elastic buckle are moveably mounted in the first mounting base, have several different match with the first mounting base
When fixed installation, guide groove is caught in guide rail for the installation site for closing clamping, by adjusting the installation site of Elastic buckle, is made small
Type breaker is in clamping connection with guide rail.
Above-mentioned set-up mode installing and dismounting is inconvenient, and due to miniature circuit breaker can only right angle setting, define its installation
Use scope.
Utility model content
Therefore, the technical problem to be solved by the present invention is to overcome, miniature circuit breaker installing and dismounting is not in the prior art
It is convenient, install and use the small technological deficiency of range, thus provide it is a kind of be suitable for easy for assemble or unload, it is big to install and use range
Miniature circuit breaker mounting structure.
For this purpose, the utility model provides a kind of miniature circuit breaker mounting structure, including it is removably mounted on breaker sheet
Resilient clamp member on body, the resilient clamp member include:
Main part, abutting is bonded with the side panel of breaker body, and the main part is set far from the side of the side panel
There is the guide groove with guide rail cooperation clamping；
Interconnecting piece, at least there are two, the main part is set towards the side of the side panel, the one of the interconnecting piece
Hold outer wall to be equipped with pawl structure, the pawl structure can flexible deformation, and can be with the peace that is arranged on the side panel
Assembling structure hooks connection.
As a preferred embodiment, the guide groove is T-slot.
As a preferred embodiment, the mounting structure includes:
First through hole is arranged in first side plate；
Second through-hole, it is opposite with the first through hole, it is arranged in second side plate；
The pawl structure can be passed through from the first through hole and second through-hole, be had and the second side plate
The stop flat of cooperation.
As a preferred embodiment, several annular protrusions, the breaker sheet are equipped with along the axially spaced-apart of the interconnecting piece
Body is equipped with the annular slot cooperated with the annular protrusion.
As a preferred embodiment, the junction of the interconnecting piece and the main part is equipped with reinforcing rib, first side
Panel is equipped with the slot for allowing the reinforcing rib to be fit into.
The technical solution of the utility model has the advantage that
1. the miniature circuit breaker mounting structure of the utility model, by the way that elastic card is arranged on the side panel of breaker body
Fitting, main part are equipped with the guide groove with guide rail cooperation clamping, when assembly, side panel and guide rail phase far from the side of side panel
Right, the miniature circuit breaker mounting structure of the utility model increases the peace of miniature circuit breaker side installation compared with prior art
Dress mode enables a customer to the mounting means different according to different installation space flexible choices, in addition, the installing and dismounting of pawl
Mode is simple.
2. the miniature circuit breaker mounting structure of the utility model, the axially spaced-apart along interconnecting piece is equipped with several annular protrusions,
Breaker body is equipped with the annular slot cooperated with annular protrusion, and the structure setting of annular protrusion makes main part and breaker
It is more firmly mounted between ontology.
3. the junction of the miniature circuit breaker mounting structure of the utility model, interconnecting piece and main part is equipped with reinforcing rib, increase
Add structural strength, extends service life.
Detailed description of the invention
In order to illustrate more clearly of the technical solution in the prior art or specific embodiment of the present invention, below to existing
There is attached drawing used in technology or specific embodiment description to be briefly described, it should be apparent that, skill common for this field
For art personnel, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram that the resilient clamp member of the present embodiment is mounted on breaker body.
Fig. 2 is the structural schematic diagram of resilient clamp member.
Fig. 3 is another structural schematic diagram that resilient clamp member turns over certain angle.
Fig. 4 is the sectional view of Fig. 1.
Appended drawing reference: 1, breaker body；11, first side plate；12, second side plate；13, first through hole；14, second
Through-hole；15, annular slot；2, resilient clamp member；21, main part；22, interconnecting piece；23, guide groove；24, pawl structure；25, it hinders
Flat abutment；26, annular protrusion；27, reinforcing rib.
Specific embodiment
The technical solution of the utility model is described with reference to the accompanying drawings of the specification, it is clear that following embodiments are not
It is the embodiment of the utility model whole.Based on the utility model described embodiment, those of ordinary skill in the art are not having
Every other embodiment obtained under the premise of other creative works is made, the protection scope of the utility model is belonged to.
It should be noted that term " first ", " second " are used for description purposes only in the description of the present invention, and
It cannot be understood as indicating or implying relative importance.In addition, involved in the utility model different embodiments disclosed below
And technical characteristic can be combined with each other as long as they do not conflict with each other.
Embodiment
The present embodiment provides a kind of miniature circuit breaker mounting structures, as shown in Figure 1-3, shown includes being removably mounted on
Resilient clamp member 2 on breaker body 1, the resilient clamp member 2 include: main part 21, the side panel with breaker body 1
Fitting abuts, and the main part 21 is equipped with the guide groove 23 with guide rail cooperation clamping far from the side of the side panel；Interconnecting piece 22,
There are two, the main part 21 is set towards the side of the side panel, one end outer wall of the interconnecting piece 22 is equipped with
Toothing 24, the pawl structure 24 can flexible deformation, and can be hooked with the mounting structure that is arranged on the side panel
Connection.The miniature circuit breaker mounting structure of this implementation, by the way that resilient clamp member 2 is arranged on the side panel of breaker body 1,
Its main part 21 is equipped with the guide groove 23 for being elastically engaged with guide rail clamping far from the side of side panel, when assembly, side panel and guide rail
Relatively, the miniature circuit breaker mounting structure of the utility model increases the installation of miniature circuit breaker side compared with prior art
Mounting means enables a customer to the mounting means different according to different installation space flexible choices, in addition, the installation of pawl is torn open
It is simple to unload mode.
In the present embodiment, the quantity of interconnecting piece 22 can also be 3,4,5 or more.
Specifically, the guide groove 23 is T-slot.
The miniature circuit breaker mounting structure of the present embodiment, as shown in figure 4, the mounting structure includes: first through hole 13, if
It sets in first side plate 11；Second through-hole 14, it is opposite with the first through hole 13, it is arranged in second side plate 12；First
Side panel 11 is oppositely arranged with second side plate 12, and the pawl structure 24 can lead to from the first through hole 13 and described second
Hole 14 passes through, and has the stop flat 25 cooperated with the second side plate 12.Pawl structure 24 and the cooperation of stop flat 25 hinder
Gear, prevent interconnecting piece 22 from the second through-hole 14 from extracting out, to define the installation site of resilient clamp member 2, structure is simple.
In the present embodiment, the main part 21 of resilient clamp member 2 also be may be mounted in second side plate 12.
In the present embodiment, second side plate 12 is formed towards 11 direction of first side plate for installing the recessed of pawl structure 24
Slot, to prevent pawl structure 24 from stretching out from second side plate 12.
In the present embodiment, the axially spaced-apart along the interconnecting piece 22 is equipped with several annular protrusions 26, the breaker body 1
It is equipped with the annular slot 15 cooperated with the annular protrusion 26, the setting of annular groove 15 is logical in first through hole 13 and/or second
On the inner wall in hole 14, the structure setting of annular protrusion 26 to be more firmly mounted between main part 21 and breaker body 1.
In the present embodiment, the junction of the interconnecting piece 22 and the main part 21 is equipped with reinforcing rib 27, first side
Panel 11 is equipped with the slot for allowing the reinforcing rib 27 to be fit into, and by the way that reinforcing rib is arranged, increases structural strength, extends
Service life.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes among still in the protection scope of the utility model.
Claims (5)
1. a kind of miniature circuit breaker mounting structure, including the resilient clamp member being removably mounted on breaker body (1)
(2), it is characterised in that: the resilient clamp member (2) includes:
Main part (21) is bonded abutting with the side panel of breaker body (1), and the main part (21) is far from the side panel
Side is equipped with the guide groove (23) with guide rail cooperation clamping；
Interconnecting piece (22), at least there are two, setting is in the main part (21) towards the side of the side panel, the interconnecting piece
(22) one end outer wall be equipped with pawl structure (24), the pawl structure (24) can flexible deformation, and can with setting exist
Mounting structure on the side panel hooks connection.
2. miniature circuit breaker mounting structure according to claim 1, it is characterised in that: the guide groove (23) is T-slot.
3. miniature circuit breaker mounting structure according to claim 2, it is characterised in that: the mounting structure includes:
First through hole (13) is arranged on first side plate (11)；
Second through-hole (14) relatively with the first through hole (13) is arranged on second side plate (12)；
The pawl structure (24) can pass through from the first through hole (13) and second through-hole (14), have and described the
The stop flat (25) of two side faces plate (12) cooperation.
4. miniature circuit breaker mounting structure according to claim 3, it is characterised in that: the axial direction along the interconnecting piece (22)
It is equipped at intervals with several annular protrusions (26), the breaker body (1) is equipped with the annular cooperated with the annular protrusion (26)
Card slot (15).
5. miniature circuit breaker mounting structure according to claim 4, it is characterised in that: the interconnecting piece (22) and the master
The junction in body portion (21) is equipped with reinforcing rib (27), and the first side plate (11), which is equipped with, allows the reinforcing rib (27) to be installed into
The slot entered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820842646.8U CN208352223U (en) | 2018-05-31 | 2018-05-31 | A kind of miniature circuit breaker mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820842646.8U CN208352223U (en) | 2018-05-31 | 2018-05-31 | A kind of miniature circuit breaker mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208352223U true CN208352223U (en) | 2019-01-08 |
Family
ID=64892035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820842646.8U Active CN208352223U (en) | 2018-05-31 | 2018-05-31 | A kind of miniature circuit breaker mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208352223U (en) |
-
2018
- 2018-05-31 CN CN201820842646.8U patent/CN208352223U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |