CN208077923U - A kind of novel energy-conserving breaker assembly - Google Patents
A kind of novel energy-conserving breaker assembly Download PDFInfo
- Publication number
- CN208077923U CN208077923U CN201820369953.9U CN201820369953U CN208077923U CN 208077923 U CN208077923 U CN 208077923U CN 201820369953 U CN201820369953 U CN 201820369953U CN 208077923 U CN208077923 U CN 208077923U
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- China
- Prior art keywords
- handle
- contact
- babinet
- resetting spring
- conserving
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Abstract
The utility model discloses a kind of novel energy-conserving breaker assemblies,Its structure includes babinet,Fixed contact,Switch,Handle,Buffer,Connection jaws,Terminal box,Contact mouth,Mounting plate,Mounting hole,Fixed plate,Operation panel,Fixed contact is installed at the top of box inside,Switch is located at left handle,Handle is installed on immediately ahead of operation panel,Buffer outer surface of cupular part fits with handle base,Connection jaws are installed on left end immediately ahead of terminal box,Terminal box is set to the bottom of box,Buffer is equipped in structure,Contact head stress,Contact head drives compression bar to move down,Compression bar drives resetting spring movement,Resetting spring stress drives rubber block,Resetting spring and rubber block move repeatedly carries out component to its foreign impacts power,Effect is fixed to its rubber block in fixed block,Prevent handle from being damaged by foreign impacts power when swinging,Improve service life.
Description
Technical field
The utility model is a kind of novel energy-conserving breaker assembly, belongs to breaker technical field.
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 are divided into high-voltage circuitbreaker by its use scope
With low-voltage circuit breaker, high-low pressure identification of boundaries is relatively fuzzyyer, and 3kV or more is generally known as High-Voltage Electrical Appliances.
Prior art discloses application No. is：A kind of breaker assembly of CN201620942562.2 include breaker with
And the controller for controlling breaker switching, it is characterised in that：The breaker is snapped connection with controller, but should
The prior art reduces handle, in use, handle rotates upwardly and downwardly, the impact force of rotation can damage handle to breaker
Service life.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of novel energy-conserving breaker assembly, with
It solves existing, in use, handle rotates upwardly and downwardly, the impact force of rotation can damage handle to breaker, reduces hand
The problem of service life of handle.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of novel energy-conserving is disconnected
Road device assembly, structure include babinet, fixed contact, switch, handle, buffer, connection jaws, terminal box, contact mouth, installation
Plate, mounting hole, fixed plate, operation panel, the fixed contact are installed at the top of box inside, and it is left that the switch is located at handle
Side, the handle are installed on immediately ahead of operation panel, and the buffer outer surface of cupular part fits with handle base, the wiring
Mouth is installed on left end immediately ahead of terminal box, and the terminal box is set to the bottom of box, and the contact mouth is installed on babinet left side, institute
It states mounting plate and is set to babinet left side lower end, the mounting hole insertion is installed on upper end immediately ahead of mounting plate, and the fixed plate is set
In babinet left side upper end, the operation panel is installed on immediately ahead of box inside, and the buffer includes contact head, protection
Set, compression bar, surge chamber, resetting spring, pressure accumulation piece, shell, rubber block, fixed block, the contact head fit with protective case, institute
It states protective case and is installed on shell inside top, be connected with contact head at the top of the compression bar, the surge chamber is installed in shell
Side, the resetting spring are set on the inside of surge chamber and are connected with compression bar bottom, and the pressure accumulation piece, which sets there are two and is located at, to be resetted
Spring both sides, the rubber block top are connected with resetting spring bottom, and the fixed block sets there are two and is installed on rubber block
Both sides.
Further, the contact mouth is cylindrical structure and a diameter of 8cm.
Further, the switch is installed on immediately ahead of operation panel.
Further, the contact head fits with handle base.
Further, the contact mouth is located at immediately ahead of mounting plate.
Further, the babinet, which is made of stainless steel, makes it have anti-rust action.
Further, the switch is made of pvc.
Advantageous effect
A kind of novel energy-conserving breaker assembly of the utility model is equipped with buffer, contact head stress, contact head in structure
Compression bar is driven to move down, compression bar drives resetting spring movement, resetting spring stress to drive rubber block, resetting spring and rubber block
It moves repeatedly and component is carried out to its foreign impacts power, effect is fixed to its rubber block in fixed block, prevents handle when swinging
It is damaged by foreign impacts power, improves service life.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of novel energy-conserving breaker assembly of the utility model；
Fig. 2 is a kind of buffer structure schematic diagram of novel energy-conserving breaker assembly of the utility model.
In figure：Babinet -1, fixed contact -2, switch -3, handle -4, buffer -5, connection jaws -6, terminal box -7, contact
Mouthfuls -8, mounting plate -9, mounting hole -10, fixed plate -11, operation panel -12, contact head -501, protective case -502, compression bar -503,
Surge chamber -504, resetting spring -505, pressure accumulation piece -506, shell -507, rubber block -508, fixed block -509.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2, the utility model provides a kind of novel energy-conserving breaker assembly technical solution：Its structure includes
Babinet 1, fixed contact 2, switch 3, handle 4, buffer 5, connection jaws 6, terminal box 7, contact mouth 8, mounting plate 9, mounting hole 10,
Fixed plate 11, operation panel 12, the fixed contact 2 are installed on 1 inside top of babinet, and the switch 3 is located at 4 left side of handle,
The handle 4 is installed on 12 front of operation panel, and 5 outer surface of cupular part of the buffer fits with 4 bottom of handle, described to connect
Line mouth 6 is installed on 7 front left end of terminal box, and the terminal box 7 is set to 1 bottom of babinet, and the contact mouth 8 is installed on babinet 1
Left side, the mounting plate 9 are set to 1 left side lower end of babinet, and the insertion of the mounting hole 10 is installed on 9 front of mounting plate
End, the fixed plate 11 are set to 1 left side upper end of babinet, and the operation panel 12 is installed on 1 inside front of babinet, described slow
Rush device 5 include contact head 501, protective case 502, compression bar 503, surge chamber 504, resetting spring 505, pressure accumulation piece 506, shell 507,
Rubber block 508, fixed block 509, the contact head 501 fit with protective case 502, and the protective case 502 is installed on shell 507
Inside top, 503 top of the compression bar are connected with contact head 501, and the surge chamber 504 is installed on 507 inside of shell, described
Resetting spring 505 is set to 504 inside of surge chamber and is connected with 503 bottom of compression bar, and the pressure accumulation piece 506 sets there are two and is located at
505 both sides of resetting spring, 508 top of the rubber block are connected with 505 bottom of resetting spring, and the fixed block 509 is equipped with two
A and be installed on 508 both sides of rubber block, the contact mouth 8 is cylindrical structure and a diameter of 8cm, and the switch 3 is installed on
12 front of operation panel, the contact head 501 fit with 4 bottom of handle, and the contact mouth 8 is located at 9 front of mounting plate,
The babinet 1, which is made of stainless steel, makes it have anti-rust action, and the switch 3 is made of pvc.
Resetting spring 505 described in this patent be it is a kind of using elasticity come work machine components, be made of elastic material
Part deform upon under external force, remove external force after again restore to the original state, also make " spring ", be generally made of spring steel,
The type complexity of spring is various, by shape point, mainly there is helical spring, scroll spring, flat spring, heterotypic spring etc., described outer
507 physical arrangement of shell makes one completely with bearing, connection motor, transmission mechanism, switch, handle and auxiliary equipment
Electric tool entity outermost layer structural member.
When being used, wiring links together with connection jaws 6, when it needs that short-circuiting device is made to start, manual handle handle
4 press down, 501 stress of contact head in the buffer 5 of 4 bottom of handle, and contact head 501 drives compression bar 503 to move down, compression bar
503 drive resetting spring 505 to move, and 505 stress of resetting spring drives rubber block 508, resetting spring 505 and rubber block 508 anti-
Multiple movement carries out component to its foreign impacts power, and effect is fixed to its rubber block 508 in fixed block 509.
The utility model is solved to breaker, in use, handle rotates upwardly and downwardly, the impact force of rotation can be to handle
The problem of damaging, reducing the service life of handle, the utility model are combined with each other by above-mentioned component, are set in structure
There are buffer, contact head stress, contact head that compression bar is driven to move down, compression bar drives resetting spring movement, resetting spring stress
Drive rubber block, resetting spring and rubber block move repeatedly carries out component to its foreign impacts power, fixed block to its rubber block into
Row fixed function prevents handle from being damaged by foreign impacts power when swinging, and improves service life.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of novel energy-conserving breaker assembly, it is characterised in that：Its structure includes babinet (1), fixed contact (2), switch
(3), handle (4), buffer (5), connection jaws (6), terminal box (7), contact mouth (8), mounting plate (9), mounting hole (10), fixation
Plate (11), operation panel (12), the fixed contact (2) are installed on babinet (1) inside top, and the switch (3) is located at handle
(4) left side, the handle (4) are installed on immediately ahead of operation panel (12), buffer (5) outer surface of cupular part and handle (4)
Bottom fits, and the connection jaws (6) are installed on left end immediately ahead of terminal box (7), and the terminal box (7) is set to babinet (1) bottom
Portion, the contact mouth (8) are installed on babinet (1) left side, and the mounting plate (9) is set to babinet (1) left side lower end, the peace
Dress hole (10) is embedded to be installed on upper end immediately ahead of mounting plate (9), and the fixed plate (11) is set to babinet (1) left side upper end, institute
It states operation panel (12) and is installed on front on the inside of babinet (1), the buffer (5) includes contact head (501), protective case
(502), compression bar (503), surge chamber (504), resetting spring (505), pressure accumulation piece (506), shell (507), rubber block (508),
Fixed block (509), the contact head (501) fit with protective case (502), and the protective case (502) is installed on shell (507)
Inside top, compression bar (503) top are connected with contact head (501), and the surge chamber (504) is installed on shell (507)
Inside, the resetting spring (505) are set on the inside of surge chamber (504) and are connected with compression bar (503) bottom, the pressure accumulation piece
(506) set there are two and be located at resetting spring (505) both sides, rubber block (508) top and resetting spring (505) bottom phase
Connection, the fixed block (509) set there are two and are installed on rubber block (508) both sides.
2. a kind of novel energy-conserving breaker assembly according to claim 1, it is characterised in that：The contact mouth (8) is circle
Column structure and a diameter of 8cm.
3. a kind of novel energy-conserving breaker assembly according to claim 1, it is characterised in that：The switch (3) is installed on
Immediately ahead of operation panel (12).
4. a kind of novel energy-conserving breaker assembly according to claim 1, it is characterised in that：The contact head (501) with
Handle (4) bottom fits.
5. a kind of novel energy-conserving breaker assembly according to claim 1, it is characterised in that：The contact mouth (8) is located at
Immediately ahead of mounting plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820369953.9U CN208077923U (en) | 2018-03-19 | 2018-03-19 | A kind of novel energy-conserving breaker assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820369953.9U CN208077923U (en) | 2018-03-19 | 2018-03-19 | A kind of novel energy-conserving breaker assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208077923U true CN208077923U (en) | 2018-11-09 |
Family
ID=64047503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820369953.9U Active CN208077923U (en) | 2018-03-19 | 2018-03-19 | A kind of novel energy-conserving breaker assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208077923U (en) |
-
2018
- 2018-03-19 CN CN201820369953.9U patent/CN208077923U/en active Active
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