CN208173523U - A kind of power circuit breaker being easily installed - Google Patents
A kind of power circuit breaker being easily installed Download PDFInfo
- Publication number
- CN208173523U CN208173523U CN201820718549.8U CN201820718549U CN208173523U CN 208173523 U CN208173523 U CN 208173523U CN 201820718549 U CN201820718549 U CN 201820718549U CN 208173523 U CN208173523 U CN 208173523U
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- mounting seat
- strip
- power circuit
- base plate
- circuit breaker
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Abstract
The utility model relates to electrical equipment technical fields, and disclose a kind of power circuit breaker being easily installed, including mounting seat, the left and right sides of mounting seat offers mounting groove, the inside of two mounting grooves is fixedly installed with snap device, and the outside of fixed plate and the internal slide of mounting groove connect.The power circuit breaker being easily installed, by the way that snap device is arranged, when breaker body is mounted in mounting seat, breaker body need to only be pressed to mounting seat top, so that base plate slides on the top lozenges of strip, strip recess into the two sides of mounting seat is driven to slide, when base plate is depressed into the bottom end of strip, under the elastic force effect of fastening spring, strip is reset to original position again, longitudinal spacing is carried out to base plate, L-type pin rod and pin hole are clamped simultaneously, cross spacing is carried out to base plate, so as to which breaker body is stably fixed in mounting seat, whole operation process is simple, it is convenient for dismounting.
Description
Technical field
The utility model relates to electrical equipment technical field, specially a kind of power circuit breaker being easily installed.
Background technique
Breaker is the electric current referred 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.In the prior art, breaker is all to be threadedly coupled using multiple groups screw with circuit breaker base, is dismantling or is pacifying
When filling breaker, need to remove multiple groups screw is orderly, and its inconvenient, disassembly efficiency is low, and in disassembly process, easily
It causes screw to lose, and makes short-circuiting device that loosening is installed due to a lack of segment screw, there are Electrical Safety hidden danger.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of power circuit breaker being easily installed, and has dismounting
Conveniently, the advantages that stable connection is firm, without scattered components is solved when dismantling or installing breaker, is needed multiple groups spiral shell
Silk is orderly to be removed, and its inconvenient, and disassembly efficiency is low, and in disassembly process, screw is easily caused to lose, and makes short circuit
Device installs loosening due to a lack of segment screw, there are problems that Electrical Safety hidden danger.
(2) technical solution
To realize above-mentioned convenient for disassembly and assembly, firm and without scattered components the purpose of stable connection, the utility model is provided such as
Lower technical solution：A kind of power circuit breaker being easily installed, including mounting seat, the left and right sides of the mounting seat open up
There is mounting groove, the inside of two mounting grooves is fixedly installed with snap device, and the snap device includes fixed plate, described
The outside of fixed plate and the internal slide of mounting groove connect, and the inside fixing sleeve of the fixed plate is connected to push rod, the push rod
One end is stretched out the side of mounting seat and is fixedly connected with the side of baffle, and the other end of the push rod protrudes into the interior of mounting seat
Slot and be fixedly connected with the side of strip, the side of the fixed plate is fixedly connected with fastening spring, the fastening spring it is another
One end is fixedly connected with one end of mounting groove inner cavity, and the bottom end of the strip is fixedly installed with L-type pin rod, in the mounting seat
The bottom end of slot is placed with base plate, and the left and right sides of the base plate offers pin hole, the inside of the pin hole and L-type pin rod
One end clamping, the top of the base plate is fixedly installed with breaker body, and the top of the breaker body is fixedly mounted
There is killer switch, the front of the breaker body offers connection card slot, and the upper and lower ends of the connection card slot inner cavity are equal
Limit card slot is offered, the side of the breaker body upper and lower ends is fixedly connected to limit card block.
Preferably, the quantity of the snap device is equipped with four groups, and four groups of snap devices are respectively symmetrically distributed in installation bottom
The upper and lower ends of seat.
Preferably, the top of the strip is equipped with tapered ramp, and the angle of tapered ramp and horizontal plane is 45 degree.
Preferably, the distance of side of the fixed plate far from fastening spring to mounting groove inner cavity one end is less than strip wedge shape
The distance of the top on inclined-plane to mounting seat inside groove one end.
Preferably, the L-type pin rod side for being arranged in breaker body corresponding with one group of pin hole every two, and L-type pin
The cross bar length of bar is less than the length of strip bottom end.
Preferably, the cross sectional shape of the limit card slot and limit card block is square-section, and limit card slot is located at company
Connect the middle part of card slot inner cavity upper and lower ends.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of power circuit breaker being easily installed, and has following beneficial
Effect：
1, the power circuit breaker being easily installed installs bottom when breaker body to be mounted on by the way that snap device is arranged
When on seat, breaker body need to only be pressed to mounting seat top, so that base plate slides on the top lozenges of strip,
Strip recess into the two sides of mounting seat is driven to slide, when base plate is depressed into the bottom end of strip, in the elastic force of fastening spring
Under effect, strip is reset to original position again, longitudinal spacing is carried out to base plate, while L-type pin rod and pin hole are clamped, to base plate
Carry out cross spacing, so as to which breaker body to be stably fixed in mounting seat, whole operation process is simple, convenient for into
Row dismounting.
2, connection card slot, limit is respectively set by the two sides in breaker body in the power circuit breaker being easily installed
Card slot and limit card block, so that the left and right interconnection between multiple groups breaker body becomes simple, it is only necessary to by limit card block and limit
Position card slot clamping, at the same further limited by snap device so that two breaker bodies connection not only simplicity but also
It is firm, eliminate the trouble that screw dismounting is carried out to breaker body.
Detailed description of the invention
Fig. 1 is the utility model side view；
Fig. 2 is the utility model top view；
Fig. 3 is the strip side view of the utility model Fig. 1.
In figure：1 mounting seat, 2 mounting grooves, 3 snap devices, 31 fixed plates, 32 push rods, 33 baffles, 34 strips, 35 fastenings
Spring, 36L type pin rod, 4 base plates, 5 pin holes, 6 breaker bodies, 7 killer switches, 8 connection card slots, 9 limit card slots, 10 limits
Position fixture block.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of power circuit breaker being easily installed, including mounting seat 1, the left and right two of mounting seat 1
Side offers mounting groove 2, and the inside of two mounting grooves 2 is fixedly installed with snap device 3, and the quantity of snap device 3 is equipped with
Four groups, and four groups of snap devices 3 are respectively symmetrically distributed in the upper and lower ends of mounting seat 1, guarantee strip 34 for base plate 4
Press stability, snap device 3 includes fixed plate 31, and the outside of fixed plate 31 is connect with the internal slide of mounting groove 2, fixed plate
31 inside fixing sleeve is connected to push rod 32, and one end of push rod 32 is stretched out the side of mounting seat 1 and fixed with the side of baffle 33
Connection, the other end of push rod 32 protrude into the inside groove of mounting seat 1 and are fixedly connected with the side of strip 34, and the top of strip 34 is set
There is tapered ramp, and the angle of tapered ramp and horizontal plane is 45 degree, convenient for breaker body 6 to be pressed to the top of mounting seat 1
When end, very big resistance will not be generated, the side of fixed plate 31 is fixedly connected with fastening spring 35, and fixed plate 31 is far from fastening bullet
The distance of the side of spring 35 to 2 inner cavity one end of mounting groove is less than top to 1 inside groove one end of mounting seat of 34 tapered ramp of strip
Distance, guarantee 34 tapered ramp of strip top without departing from 1 inside groove of mounting seat top, to guarantee that base plate 4 exists
The horizontal edge that 34 top of strip will not be directly touched when pulling down strip 34, causes lower pressure resistance big, fastening spring 35 it is another
One end is fixedly connected with one end of 2 inner cavity of mounting groove, and the bottom end of strip 34 is fixedly installed with L-type pin rod 36, L-type pin rod 36 and pin
5 every two of hole, one group of correspondence is arranged in the side of breaker body 6, and the cross bar length of L-type pin rod 36 is less than 34 bottom end of strip
Length while so that L-type pin rod 36 and pin hole 5 are clamped, strip 34 can be located at the top of base plate 4, rise to base plate 4
It is acted on to longitudinal spacing, the bottom end of 1 inside groove of mounting seat is placed with base plate 4, and the left and right sides of base plate 4 offers pin hole
5, the inside of pin hole 5 and one end of L-type pin rod 36 are clamped, and the top of base plate 4 is fixedly installed with breaker body 6, breaker
The top of ontology 6 is fixedly installed with killer switch 7, and the front of breaker body 6 offers connection card slot 8, connects in card slot 8
The upper and lower ends of chamber offer limit card slot 9, and the side of 6 upper and lower ends of breaker body is fixedly connected to limit card block
10, the cross sectional shape of limit card slot 9 and limit card block 10 is square-section, and limit card slot 9 is located on connection 8 inner cavity of card slot
The clamping stability of limit card slot 9 and limit card block 10 is improved at the middle part at lower both ends.
When work, breaker body 6 is pressed to 1 top of mounting seat, so that base plate 4 is in the top of strip 34 wedge shape
It is slided on face, the recess into the two sides of mounting seat 1 of strip 34 is driven to slide, when base plate 4 is depressed into the bottom end of strip 34,
Under the elastic force effect of fastening spring 35, strip 34 is reset to original position again, carries out longitudinal spacing, while L-type pin rod to base plate 4
36 are clamped with pin hole 5, cross spacing are carried out to base plate 4, so as to which breaker body 6 is stably fixed at mounting seat 1
On, when needing that two breaker bodies 6 are carried out and connect, by the limit card slot 9 of 6 side of breaker body and another
The limit card block 10 of 6 side of breaker body is clamped.
In conclusion the power circuit breaker being easily installed is installed by the way that snap device 3 is arranged when by breaker body 6
When in mounting seat 1, breaker body 6 need to only be pressed to 1 top of mounting seat, so that base plate 4 is on the top of strip 34
It is slided on the lozenges of end, drives the recess into the two sides of mounting seat 1 of strip 34 to slide, when base plate 4 is depressed into the bottom of strip 34
When end, under the elastic force effect of fastening spring 35, strip 34 is reset to original position again, carries out longitudinal spacing to base plate 4, simultaneously
L-type pin rod 36 and pin hole 5 are clamped, and cross spacing are carried out to base plate 4, so as to which breaker body 6 is stably fixed at peace
It fills on pedestal 1, whole operation process is simple, is convenient for dismounting；By the way that connection card is respectively set in the two sides of breaker body 6
Slot 8, limit card slot 9 and limit card block 10, so that the left and right interconnection between multiple groups breaker body 6 becomes simple, it is only necessary to will
Limit card block 10 and limit card slot 9 are clamped, while further being limited by snap device 3 so that two breaker sheets
The connection of body 6 was not only easy but also firm, eliminated the trouble that screw dismounting is carried out to breaker body 6；It solves and is dismantling or pacifying
When filling breaker, need to remove multiple groups screw is orderly, and its inconvenient, disassembly efficiency is low, and in disassembly process, easily
It causes screw to lose, and makes short-circuiting device that loosening is installed due to a lack of segment screw, there are problems that Electrical Safety hidden danger.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of power circuit breaker being easily installed, including mounting seat (1), it is characterised in that：A left side for the mounting seat (1)
Right two sides offer mounting groove (2), and the inside of two mounting grooves (2) is fixedly installed with snap device (3), the card
Buckle mechanism (3) includes fixed plate (31), and the outside of the fixed plate (31) is connect with the internal slide of mounting groove (2), described solid
The inside fixing sleeve of fixed board (31) is connected to push rod (32), one end of the push rod (32) stretch out the side of mounting seat (1) and with
The side of baffle (33) is fixedly connected, the other end of the push rod (32) protrude into the inside groove of mounting seat (1) and with strip (34)
Side be fixedly connected, the side of the fixed plate (31) is fixedly connected with fastening spring (35), the fastening spring (35)
The other end is fixedly connected with one end of mounting groove (2) inner cavity, and the bottom end of the strip (34) is fixedly installed with L-type pin rod (36),
The bottom end of mounting seat (1) inside groove is placed with base plate (4), and the left and right sides of the base plate (4) offers pin hole
(5), one end clamping of the inside Yu L-type pin rod (36) of the pin hole (5), the top of the base plate (4) is fixedly installed with disconnected
The top of road device ontology (6), the breaker body (6) is fixedly installed with killer switch (7), the breaker body (6)
Front offer connection card slot (8), it is described connection card slot (8) inner cavity upper and lower ends offer limit card slot (9), it is described
The side of breaker body (6) upper and lower ends is fixedly connected to limit card block (10).
2. a kind of power circuit breaker being easily installed according to claim 1, it is characterised in that：The snap device (3)
Quantity be equipped with four groups, and four groups of snap devices (3) are respectively symmetrically distributed in the upper and lower ends of mounting seat (1).
3. a kind of power circuit breaker being easily installed according to claim 1, it is characterised in that：The top of the strip (34)
End is equipped with tapered ramp, and the angle of tapered ramp and horizontal plane is 45 degree.
4. a kind of power circuit breaker being easily installed according to claim 1, it is characterised in that：The fixed plate (31) is remote
Less than the top of strip (34) tapered ramp to installation with a distance from side to mounting groove (2) inner cavity one end from fastening spring (35)
The distance of pedestal (1) inside groove one end.
5. a kind of power circuit breaker being easily installed according to claim 1, it is characterised in that：The L-type pin rod (36)
The side for being arranged in breaker body (6) corresponding with pin hole (5) one group of every two, and the cross bar length of L-type pin rod (36) is less than
The length of strip (34) bottom end.
6. a kind of power circuit breaker being easily installed according to claim 1, it is characterised in that：The limit card slot (9)
Cross sectional shape with limit card block (10) is square-section, and limit card slot (9) is located at connection card slot (8) inner cavity upper and lower ends
Middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820718549.8U CN208173523U (en) | 2018-05-15 | 2018-05-15 | A kind of power circuit breaker being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820718549.8U CN208173523U (en) | 2018-05-15 | 2018-05-15 | A kind of power circuit breaker being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208173523U true CN208173523U (en) | 2018-11-30 |
Family
ID=64367930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820718549.8U Active CN208173523U (en) | 2018-05-15 | 2018-05-15 | A kind of power circuit breaker being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208173523U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109599278A (en) * | 2018-12-26 | 2019-04-09 | 珠海天沃电力科技有限公司 | A kind of safety intelligent load switch |
| CN109768482A (en) * | 2018-12-29 | 2019-05-17 | 海安美物菲斯物联网科技有限公司 | A kind of fixation device of power distribution cabinet distributor |
| CN115822077A (en) * | 2023-01-09 | 2023-03-21 | 中建五局第三建设有限公司 | Quick construction connection structure based on buckle formula girder steel and truss |
| CN116741592A (en) * | 2023-08-14 | 2023-09-12 | 国网江苏省电力有限公司连云港市赣榆区供电分公司 | Spliced current action protector |
-
2018
- 2018-05-15 CN CN201820718549.8U patent/CN208173523U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109599278A (en) * | 2018-12-26 | 2019-04-09 | 珠海天沃电力科技有限公司 | A kind of safety intelligent load switch |
| CN109768482A (en) * | 2018-12-29 | 2019-05-17 | 海安美物菲斯物联网科技有限公司 | A kind of fixation device of power distribution cabinet distributor |
| CN115822077A (en) * | 2023-01-09 | 2023-03-21 | 中建五局第三建设有限公司 | Quick construction connection structure based on buckle formula girder steel and truss |
| CN116741592A (en) * | 2023-08-14 | 2023-09-12 | 国网江苏省电力有限公司连云港市赣榆区供电分公司 | Spliced current action protector |
| CN116741592B (en) * | 2023-08-14 | 2023-11-21 | 国网江苏省电力有限公司连云港市赣榆区供电分公司 | Spliced current action protector |
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