CN208478259U - A kind of more mounting surface breakers - Google Patents
A kind of more mounting surface breakers Download PDFInfo
- Publication number
- CN208478259U CN208478259U CN201821046846.9U CN201821046846U CN208478259U CN 208478259 U CN208478259 U CN 208478259U CN 201821046846 U CN201821046846 U CN 201821046846U CN 208478259 U CN208478259 U CN 208478259U
- Authority
- CN
- China
- Prior art keywords
- fixed structure
- mounting
- mounting blocks
- shell
- silica gel
- 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
Links
Abstract
The utility model discloses a kind of more mounting surface breakers, including shell, shell is connected with fixed structure, fixed structure includes first fixed structure and the second fixed structure, the structure of first fixed structure and the second fixed structure is identical, first fixed structure is located at the top of shell, second fixed structure is located at the lower part of shell, first fixed structure includes mounting blocks, mounting blocks are horizontally disposed several mounting holes, mounting hole is uniformly arranged on mounting blocks, mounting hole is corresponding to be provided with mounting groove, the lower part of mounting blocks is equipped with radiator structure, radiator structure includes radiator fan and heat absorption silica gel, the top of shell is equipped with radiating groove, radiator fan is set in radiating groove, the lower section of radiator fan is equipped with heat absorption silica gel, mounting blocks are equipped with heat dissipation channel, heat dissipation channel and mounting hole, which are spaced apart from each other, to be arranged on mounting blocks.Simple, easy for installation, the scientific convenience of the breaker structure, with strong points, novel in design, heat dissipation effect.
Description
Technical field
The utility model relates to a kind of more mounting surface breakers.
Background technique
Breaker is to refer to close, carry and cut-off the electric current 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 (including short circuit condition).Breaker can be used to distribute electricity
Can, infrequently start asynchronous motor, to the implementations such as power circuit and motor protect, when they occur it is serious overload or
When person's short circuit and the failures such as under-voltage can automatic shutdown circuit, what function was equivalent to Fuse switch and crossed underheat relay etc.
Combination.And change components are not needed generally after disjunction fault current.Breaker generally by contact system, arc quenching system,
Operating mechanism, buckle releaser, shell etc. are constituted.In use, when encountering line short, circuit breaker internal can produce breaker
Raw a large amount of heat, since each breaker monomer is fixed side by side, the contact surface of adjacent breaker monomer is plane, therefore disconnected
Amount of heat inside the device monomer of road can not be distributed from two sides in time, and there are security risks, meanwhile, it can also shorten making for breaker
Use the service life.
Utility model content
The purpose of this utility model is that in view of the deficiencies of the prior art, providing a kind of more mounting surface breakers.
In order to solve the above-mentioned technical problem, it adopts the following technical scheme that
A kind of more mounting surface breakers, including shell, shell are connected with fixed structure, and fixed structure includes the first fixed knot
The structure of structure and the second fixed structure, first fixed structure and the second fixed structure is identical, and first fixed structure is located at shell
Top, the second fixed structure are located at the lower part of shell, and first fixed structure includes mounting blocks, and mounting blocks are horizontally disposed several
Mounting hole, mounting hole are uniformly arranged and are provided with mounting groove on mounting blocks, mounting hole is corresponding, and the lower part of mounting blocks is equipped with
Radiator structure, radiator structure include radiator fan and heat absorption silica gel, and the top of shell is equipped with radiating groove, and radiator fan is set to scattered
In heat channel, the lower section of radiator fan is equipped with heat absorption silica gel, and mounting blocks are equipped with heat dissipation channel, and heat dissipation channel is mutual with mounting hole
Every being arranged on mounting blocks.
Further, the lower part of heat dissipation channel is equipped with thermal vias, and thermal vias is connected to radiating groove.
Further, the top of mounting blocks is equipped with radiating ribs.
Further, heat absorption silica gel is connected with fixed bracket.
Further, heat absorption silica gel is equipped with vertical through-hole.
Related content in above-mentioned technical proposal is explained as follows:
1. in above scheme, heat absorption silica gel is connected with temperature sensor, temperature sensor is the contact heat of the prior art
Resistance temperature sensor, contact thermal resistance temperature sensor are connected with controller, and controller is that the plc of the prior art is controlled
Device, plc controller connect radiator fan.Temperature sensor is used for the intracorporal temperature of real-time monitoring shell, when setting more than controller
When definite value, controller controls radiator fan and starts to work, and accelerates the air motion of circuit breaker internal, to improve heat dissipation effect.
As a result of the above technical solution, the following beneficial effects are obtained:
The utility model is a kind of more mounting surface breakers, simple, easy for installation, the scientific convenience of the breaker structure, needle
, novel in design, heat dissipation effect strong to property is respectively set first fixed structure and second by the upper and lower part in shell and fixes
Structure, by the way that mounting hole and mounting groove is arranged on mounting blocks, it can be achieved that breaker various aspects are installed, while by heat dissipation channel and
Thermal vias is arranged on mounting blocks, and radiator structure is arranged below mounting blocks, realizes the heat dissipation and installation integration of breaker
Design.In addition to this, the lower part and top of first fixed structure and the second fixed structure match respectively is provided with radiator structure, from
And realize the multi-panel heat dissipation of breaker, and two radiator structures of upper part of the housing and lower part are oppositely arranged, it, can when working at the same time
To form the convection current of gas, to improve heat dissipation effect.
By setting heat absorption silica gel, dry silica gel is used for gas dry, and gas absorbs, not only can be in breaker
Gas is dried, and the inside for effectively preventing breaker is moist, it is therefore prevented that the drain conditions of breaker itself improve open circuit
The safe handling of device, and silica gel is due to can be absorbed gas, so that the partial heat in breaker is taken away, to reach scattered
The effect of heat.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing:
Fig. 1 is a kind of structural schematic diagram of more mounting surface breakers in the utility model；
Fig. 2 is a kind of forward sight structural schematic diagram of more mounting surface breakers in the utility model；
Fig. 3 is a kind of backsight structural representation of more mounting surface breakers in the utility model；
Fig. 4 is the structural schematic diagram that radiator structure is installed on enclosure interior in the utility model；
Fig. 5 is the structural schematic diagram of heat absorption silica gel in the utility model.
In figure: 1- shell；2- first fixed structure；The second fixed structure of 3-；4- mounting blocks；5- mounting hole；6- mounting groove；
7- radiator fan；8- heat absorption silica gel；9- radiating groove；10- heat dissipation channel；11- thermal vias；12- radiating ribs；13- fixes bracket；
The vertical through-hole of 14-.
Specific embodiment
As shown in Figures 1 to 5, a kind of more mounting surface breakers, including shell 1, shell 1 are connected with fixed structure, fixed
Structure includes first fixed structure 2 and the second fixed structure 3, and first fixed structure 2 is identical with the structure of the second fixed structure 3,
First fixed structure 2 is located at the top of shell 1, and the second fixed structure 3 is located at the lower part of shell 1.First fixed structure 2 includes peace
Fill block 4, mounting blocks 4 are horizontally disposed there are several mounting holes 5, and mounting hole 5 is uniformly arranged on mounting blocks 4,5 phase of mounting hole
It is correspondingly arranged on mounting groove 6, the lower part of mounting blocks 4 is equipped with radiator structure, and radiator structure includes radiator fan 7 and heat absorption silica gel 8,
The top of shell 1 is equipped with radiating groove 9, and radiator fan 7 is set in radiating groove 9, and the lower section of radiator fan 7 is equipped with heat absorption silica gel 8,
Mounting blocks 4 are equipped with heat dissipation channel 10, and heat dissipation channel 10 and mounting hole 5, which are spaced apart from each other, to be arranged on mounting blocks 4.
In the present embodiment, the lower part of heat dissipation channel 10 is equipped with thermal vias 11, and thermal vias 11 is connected to radiating groove 9.It is logical
Setting thermal vias 11 is crossed, thermal vias 11 is vertically arranged, and so that heat dissipation channel 10 is connected with radiating groove 9, to effectively will
Hot gas discharge in shell 1, improves the heat dissipation effect of breaker.
In the present embodiment, the top of mounting blocks 4 is equipped with radiating ribs 12.By the way that radiating ribs 12 are arranged, breaker table is formed
The rugged striped in face, improves the heat-delivery surface of breaker, to improve the heat dissipation effect of breaker.
In the present embodiment, heat absorption silica gel 8 is connected with fixed bracket 13.By the way that fixed bracket 13 is arranged, effectively to suction
Hot silica gel 8 carries out installation fixation.
In the present embodiment, heat absorption silica gel 8 is equipped with vertical through-hole 14.By setting heat absorption silica gel 8, make circuit breaker internal
Gas by heat absorption silica gel 8 when, increase the absorption area of heat absorption silica gel 8, a part of gas can smoothly be absorbed, another part
Gas can pass through heat absorption silica gel 8 and enter in mounting blocks 4 and be discharged.
The above are only specific embodiments of the present invention, but the technical characteristics of the utility model is not limited thereto.Appoint
How based on the utility model, to solve essentially identical technical problem, essentially identical technical effect is realized, madely
Simple change, equivalent replacement or modification etc., are all covered by among the protection scope of the utility model.
Claims (5)
1. a kind of more mounting surface breakers, including shell, it is characterised in that: the shell is connected with fixed structure, the fixation
Structure includes first fixed structure and the second fixed structure, and the structure of the first fixed structure and the second fixed structure is identical,
The first fixed structure is located at the top of the shell, and second fixed structure is located at the lower part of the shell, and described
One fixed structure includes mounting blocks, and the mounting blocks are horizontally disposed several mounting holes, and the mounting hole is uniformly arranged
In on the mounting blocks, the mounting hole is corresponding to be provided with mounting groove, and the lower part of the mounting blocks is equipped with radiator structure, described
Radiator structure includes radiator fan and heat absorption silica gel, and the top of the shell is equipped with radiating groove, and the radiator fan is set to institute
It states in radiating groove, the lower section of the radiator fan is equipped with heat absorption silica gel, and the mounting blocks are equipped with heat dissipation channel, and the heat dissipation is logical
Road and the mounting hole, which are spaced apart from each other, to be arranged on the mounting blocks.
2. a kind of more mounting surface breakers according to claim 1, it is characterised in that: the lower part of the heat dissipation channel is equipped with
Thermal vias, the thermal vias are connected to the radiating groove.
3. a kind of more mounting surface breakers according to claim 1, it is characterised in that: the top of the mounting blocks, which is equipped with, to be dissipated
Hot muscle.
4. a kind of more mounting surface breakers according to claim 1, it is characterised in that: the heat absorption silica gel is connected with fixation
Bracket.
5. a kind of more mounting surface breakers according to claim 1, it is characterised in that: the heat absorption silica gel is equipped with vertical
Through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821046846.9U CN208478259U (en) | 2018-07-03 | 2018-07-03 | A kind of more mounting surface breakers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821046846.9U CN208478259U (en) | 2018-07-03 | 2018-07-03 | A kind of more mounting surface breakers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208478259U true CN208478259U (en) | 2019-02-05 |
Family
ID=65212904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821046846.9U Expired - Fee Related CN208478259U (en) | 2018-07-03 | 2018-07-03 | A kind of more mounting surface breakers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208478259U (en) |
-
2018
- 2018-07-03 CN CN201821046846.9U patent/CN208478259U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 Termination date: 20210703 |