CN209591934U - A kind of novel Internet of Things breaker - Google Patents
A kind of novel Internet of Things breaker Download PDFInfo
- Publication number
- CN209591934U CN209591934U CN201920386267.7U CN201920386267U CN209591934U CN 209591934 U CN209591934 U CN 209591934U CN 201920386267 U CN201920386267 U CN 201920386267U CN 209591934 U CN209591934 U CN 209591934U
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- breaker
- inner casing
- mounting shell
- card slot
- strut
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Abstract
The utility model discloses a kind of novel Internet of Things breakers, its structure includes mounting shell, inner casing, breaker, rotate handwheel, fixed plate, first heat release hole, second heat release hole, connecting groove, external-connected port, power port, thermal overload relay, switchboard and fixed device, shell and inner casing are respectively provided with by being provided in the micro- outside of breaker, shell is fixed in wall, circuit breaker external is fixed by inner casing, and fixed device is provided in inner housing inner, inner casing is fixed quickly with shell by fixed device, and is facilitated by fixed device and be taken out inner casing, breaker is quickly removed, reach convenience breaker is installed and taken out, facilitate the beneficial effect installed and overhauled.
Description
Technical field
The utility model relates to breaker technical fields, and in particular to a kind of novel Internet of Things breaker.
Background technique
Internet of Things is the information carriers such as internet, conventional telecommunications net, allows all common objects that can exercise standalone feature
Realize that the network to interconnect, breaker are the electric currents referred to close, carry and cut-off under normal loop condition and can advise
Internet of Things electricity is being safeguarded and guaranteed to the switching device that the electric current under abnormal loop condition is closed, carried and cut-off in the fixed time
Play irreplaceable role in terms of Force system stable operation, current breaker is mounted in wall, to breaker into
When the connection of row electric wire, after needing for power equipment of the breaker to Internet of Things to be separately connected, by spiral shell by lock for circuit breaker
It is cumbersome tightly on the intracorporal shell of wall, it is fixed inconvenient, and be not easy to for breaker being taken out when being overhauled, it makes
It is inconvenient at maintenance.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of novel Internet of Things breaker solves the installation to breaker
Inconvenience, and be not easy to for breaker being taken out when being overhauled, the problem for causing maintenance inconvenient has reached convenience to open circuit
Device is installed and is taken out, and the beneficial effect installed and overhauled is facilitated.
(2) technical solution
The utility model is achieved through the following technical solutions: the utility model proposes a kind of novel Internet of Things breaker,
Including mounting shell, inner casing, breaker, rotation handwheel, fixed plate, the first heat release hole, the second heat release hole, connecting groove, external-connected port,
Power port, thermal overload relay, switchboard and fixed device, the inner casing are embedded on the inside of mounting shell, and the breaker is embedding
Enter on the inside of inner casing and be locked by bolt and inner casing, the inner casing front top is provided with rotation handwheel, described
It is provided with fixed plate at left and right sides of mounting shell, the first heat release hole is provided at left and right sides of the mounting shell front end, it is described interior
Shell inner tip is provided with fixed device, and the inner shell left and right sides are provided with the second heat release hole, and the mounting shell top is set
It is equipped with connecting groove, the breaker upper and lower ends are respectively arranged with external-connected port and power port, the breaker front end setting
There is switchboard and be rotatablely connected with switchboard, the circuit breaker internal is provided with thermal overload relay and by bolt and heat
Overload relay is locked, and the fixed device is by hinged arm, snap-gauge, the first card slot, supporting block, strut, spring, push rod
It forms with the second card slot, is welded in the middle part of the hinged arm with snap-gauge, be provided with the first card slot, and pivot on the right side of the inner casing bottom end
Bar carries out grafting by snap-gauge and the first card slot, and the hinged arm rear end is supported supporting block, and the supporting block is in triangular shape,
And right end is welded with strut, the push rod is internally provided with a through-hole and strut is run through by the through-hole, the bullet
Spring is socketed on the outside of strut, and left and right ends are supported with supporting block and push rod respectively, setting at the top of the mounting shell rear end
There is the second card slot, and strut right end and the second card slot carry out grafting, rotation handwheel rear end the center point is provided with a jack, and
Hinged arm is inserted into the jack and is rotatablely connected with rotation handwheel, the external-connected port and power port respectively with thermal overload relay
Electrical connection.
Further, there are two line slots for the mounting shell rear end setting, are respectively arranged at mounting shell rear end two sides up and down.
Further, inner casing upper and lower ends are respectively arranged at there are two the connecting groove is respectively provided with, and position respectively with it is disconnected
The external-connected port of two sides and power port position are corresponding up and down for road device.
Further, it is socketed with one layer of rubber pad on the outside of the rotation handwheel, and is provided with anti-skid chequer on the outside of the rubber pad
Road.
Further, the breaker is respectively provided with there are five more than, and is connected side by side.
Further, first heat release hole rear end setting is covered with one layer of waterproof ventilated membrane.
Further, the supporting block, strut, spring, push rod and the second card slot are a supporting mechanism, and there are two settings
Supporting mechanism, and the setting that opposes.
Further, the mounting shell and inner casing are all made of PVC plastic material and are made.
Further, the hinged arm and snap-gauge are all made of stainless steel material and are made.
(3) beneficial effect
The utility model compared with the existing technology, has the advantages that
1) it, to solve the installation inconvenience to breaker, and is not easy to for breaker being taken out when being overhauled, cause
Inconvenient problem is overhauled, shell and inner casing is respectively provided with by being provided in the micro- outside of breaker, shell is fixed on wall
It is interior, circuit breaker external is fixed, and be provided with fixed device in inner housing inner by inner casing, inner casing is made to pass through fixed device
It is quickly fixed with shell, and is facilitated by fixed device and be taken out inner casing, i.e., breaker quickly removed, reached
It has arrived convenience breaker is installed and taken out, has facilitated the beneficial effect installed and overhauled.
Detailed description of the invention
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 the structural schematic diagram of the utility model；
Fig. 2 is the inner casing configuration schematic diagram of the utility model；
Fig. 3 is the breaker structure schematic diagram of the utility model；
Fig. 4 is the fixture structure top view of the utility model；
Fig. 5 is the snap-gauge and the first card slot attachment structure schematic diagram of the utility model.
In figure: mounting shell 1, inner casing 2, breaker 3, rotation handwheel 4, fixed plate 5, the first heat release hole 6, fixed device 7, the
Two heat release holes 8, connecting groove 9, external-connected port 10, power port 11, thermal overload relay 12, switchboard 13, hinged arm 71, snap-gauge
72, the first card slot 73, supporting block 74, strut 75, spring 76, push rod 77, the second card slot 78.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5 are please referred to, the utility model provides a kind of novel Internet of Things breaker: including peace
Fill shell 1, inner casing 2, breaker 3, rotation handwheel 4, fixed plate 5, the first heat release hole 6, the second heat release hole 8, connecting groove 9, external connection end
Mouth 10, power port 11, thermal overload relay 12, switchboard 13 and fixed device 7, inner casing 2 are embedded in 1 inside of mounting shell, break
Road device 3 is embedded in 2 inside of inner casing and is locked by bolt with inner casing 2, and 2 front top of inner casing is provided with rotation handwheel
4, it is provided with fixed plate 5 at left and right sides of mounting shell 1, is provided with the first heat release hole 6, inner casing 2 at left and right sides of 1 front end of mounting shell
Inner tip is provided with fixed device 7, and the second heat release hole 8 is provided at left and right sides of inner casing 2, and 1 top of mounting shell, which is provided with, to be connect
Wire casing 9,3 upper and lower ends of breaker are respectively arranged with external-connected port 10 and power port 11, and 3 front end of breaker is provided with switchboard
It 13 and is rotatablely connected with switchboard 13, breaker 3 is internally provided with thermal overload relay 12 and by bolt and thermal overload
Relay 12 is locked, and fixed device 7 is by hinged arm 71, snap-gauge 72, the first card slot 73, supporting block 74, strut 75, spring
76, push rod 77 and the second card slot 78 composition, 71 middle part of hinged arm are welded with snap-gauge 72, are provided with first on the right side of 2 bottom end of inner casing
Card slot 73, and hinged arm 71 carries out grafting by snap-gauge 72 and the first card slot 73,71 rear end of hinged arm is supported supporting block 74, props up
Bracer 74 is in triangular shape, and right end is welded with strut 75, and push rod 77 is internally provided with a through-hole and strut 75 is logical by this
Hole is run through, and spring 76 is socketed in 75 outside of strut, and left and right ends are supported with supporting block 74 and push rod 77 respectively, peace
The second card slot 78 is provided at the top of dress 1 rear end of shell, and 75 right end of strut and the second card slot 78 carry out grafting, rotate 4 rear end of handwheel
The center point is provided with a jack, and hinged arm 71 is inserted into the jack and is rotatablely connected with rotation handwheel 4, external-connected port 10 and power supply
Port 11 is electrically connected with thermal overload relay 12 respectively.
Wherein, there are two line slots for 1 rear end of the mounting shell setting, are respectively arranged at 1 rear end of mounting shell two sides up and down, have
It is protruded into conducive to by outside line by the line slot of 1 rear end of mounting shell.
Wherein, 2 upper and lower ends of inner casing are respectively arranged at there are two the connecting groove 9 is respectively provided with, and position respectively with open circuit
The external-connected port 10 of about 3 two sides of device and 11 position of power port are corresponding, and it is convenient to the external of about 3 two sides of breaker to be conducive to
Port 10 and power port 11 are attached.
Wherein, it is socketed with one layer of rubber pad on the outside of the rotation handwheel 4, and is provided with non-slip texture on the outside of the rubber pad,
Be conducive to carry out rotation handwheel 4 it is anti-skidding, it is convenient that rotation handwheel 4 is rotated.
Wherein, 6 rear end of the first heat release hole setting is covered with one layer of waterproof ventilated membrane, is beneficial to prevent and dissipates by first
Hot hole 6 is intake, to carrying out waterproof inside mounting shell 1.
Wherein, the breaker 3 is respectively provided with there are five more than, and is connected side by side, is conducive to the difference electricity on Internet of Things
Device equipment is attached.
Wherein, the supporting block 74, strut 75, spring 76, push rod 77 and the second card slot 78 are a supporting mechanism, setting
There are two supporting mechanism, and the setting that opposes, be conducive to carrying out fixing simultaneously at left and right sides of 2 rear end of inner casing.
Wherein, the mounting shell 1 and inner casing 2 are all made of PVC plastic material and are made, and light weight is hardly damaged, and have exhausted
Edge effect.
Wherein, the hinged arm 71 and snap-gauge 72 are all made of stainless steel material and are made, and hardness is high, are hardly damaged, support effect
It is good, and be not easy to get rusty.
Thermal overload relay 2 described in this patent is applied current fuel factor principle, using electrician's thermosensitive bimetal as
The overload relay of sensing element, also known as electrothermal relay, so-called electrician's thermosensitive bimetal are differed by two kinds of linear expansion coefficients
Made of biggish alloy heating rolling, when being heated, bimetal leaf is from high expansion layer (active layers) to low bulk layer (passive layer)
Bending, when electric current excessive (being more than setting valve), element is acted because of " heat ", thus, the break contact cutting interlocked is controlled
The power supply of circuit and protected device.
Working principle: before use, need that breaker 3 is installed and connected, when being installed to breaker 3,
Mounting shell 1 is fixed in wall by the fixed plate 5 of left and right ends first, then by the connecting line of Internet of Things and power supply line
It is protruded by the line slot of 1 rear end of mounting shell, is then passed through the connecting line of Internet of Things and power supply line on inner casing 2 respectively
Connecting groove 9 and the external-connected port 10 and power port 11 of 3 upper and lower ends of breaker be attached, make the connecting line of Internet of Things with
And power supply line is attached with thermal overload relay 12, is then installed inner casing 2 to mounting shell 1, during installation, it is only necessary to will
Inner casing 2 is embedded in mounting shell 1, then presses rotation handwheel 4, and rotation handwheel 4 is pushed at left and right sides of rear end by hinged arm 71
Supporting block 74, since supporting block 74 is in triangular shape, and inclined-plane one end is contacted with hinged arm 71, production when being forced rearwardly into hinged arm 71
The raw power pushed out, pushes supporting block 74, makes supporting block 74 that strut 75 be pushed to promote outward, by strut 75 and mounting shell 1
The second card slot 78 be inserted into, and the wheel 4 of starting that turns counterclockwise is inserted into snap-gauge 72 in first card slot 73, prevents hinged arm
71 release, and inner casing 2 is fixed in mounting shell 1, after the installation is completed, by the progress overload protection of thermal overload relay 12, and by
When hot, bimetal leaf is bent from high expansion layer (active layers) to low bulk layer (passive layer), when electric current is excessive (being more than setting valve)
When, element is acted because of " heat ", thus, the power supply of the controlled circuit of break contact cutting interlocked and protected device, and
The second heat release hole 8 is provided at left and right sides of inner casing 2, the second heat release hole 8 and the first heat release hole 6 of 1 front end of mounting shell are connected, increased
The heat dissipation effect of breaker 3 reaches and protects to the circuit of Internet of Things.
The basic principles and main features of the present invention and the advantages of the present invention 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 where 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 elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
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 embodiments being understood that.
Claims (7)
1. a kind of novel Internet of Things breaker, including mounting shell (1), inner casing (2), breaker (3), rotation handwheel (4), fixed plate
(5), the first heat release hole (6), the second heat release hole (8), connecting groove (9), external-connected port (10), power port (11), thermal overload after
Electric appliance (12) and switchboard (13), it is characterised in that: further include fixed device (7), the inner casing (2) is embedded in mounting shell (1)
Inside, the breaker (3) are embedded on the inside of inner casing (2) and are locked by bolt with inner casing (2), the inner casing
(2) front top is provided with rotation handwheel (4), is provided with fixed plate (5), the installation at left and right sides of the mounting shell (1)
It being provided with the first heat release hole (6) at left and right sides of shell (1) front end, inner casing (2) inner tip is provided with fixed device (7),
It is provided with the second heat release hole (8) at left and right sides of the inner casing (2), mounting shell (1) top is provided with connecting groove (9), institute
It states breaker (3) upper and lower ends and is respectively arranged with external-connected port (10) and power port (11), breaker (3) the front end setting
There is switchboard (13) and be rotatablely connected with switchboard (13), the breaker (3) is internally provided with thermal overload relay
(12) and by bolt it is locked with thermal overload relay (12), the fixed device (7) is by hinged arm (71), snap-gauge
(72), the first card slot (73), supporting block (74), strut (75), spring (76), push rod (77) and the second card slot (78) composition, institute
It states and is welded in the middle part of hinged arm (71) with snap-gauge (72), is provided with the first card slot (73) on the right side of inner casing (2) bottom end, and hinged arm
(71) grafting being carried out by snap-gauge (72) and the first card slot (73), hinged arm (71) rear end is supported supporting block (74),
The supporting block (74) is in triangular shape, and right end is welded with strut (75), and the push rod (77) is internally provided with a through-hole
And strut (75) is run through by the through-hole, the spring (76) is socketed on the outside of strut (75), and left and right ends respectively with
Supporting block (74) and push rod (77) are supported, and are provided with the second card slot (78) at the top of mounting shell (1) rear end, and strut
(75) right end and the second card slot (78) carry out grafting, and rotation handwheel (4) rear end the center point is provided with a jack, and hinged arm
(71) jack is inserted into be rotatablely connected with rotation handwheel (4), the external-connected port (10) and power port (11) respectively with
Thermal overload relay (12) electrical connection.
2. a kind of novel Internet of Things breaker according to claim 1, it is characterised in that: mounting shell (1) rear end is set
It sets there are two line slot, is respectively arranged at mounting shell (1) rear end two sides up and down.
3. a kind of novel Internet of Things breaker according to claim 1, it is characterised in that: the connecting groove (9) is respectively provided with
There are two, it is respectively arranged at inner casing (2) upper and lower ends, and the position external-connected port (10) with breaker (3) two sides up and down respectively
It is corresponding with power port (11) position.
4. a kind of novel Internet of Things breaker according to claim 1, it is characterised in that: on the outside of the rotation handwheel (4)
It is socketed with one layer of rubber pad, and is provided with non-slip texture on the outside of the rubber pad.
5. a kind of novel Internet of Things breaker according to claim 1, it is characterised in that: after first heat release hole (6)
End setting is covered with one layer of waterproof ventilated membrane.
6. a kind of novel Internet of Things breaker according to claim 1, it is characterised in that: the breaker (3) is respectively provided with
There are five more than, and connect side by side.
7. a kind of novel Internet of Things breaker according to claim 1, it is characterised in that: the supporting block (74), strut
(75), spring (76), push rod (77) and the second card slot (78) are a supporting mechanism, and there are two supporting mechanisms for setting, and oppose
Setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920386267.7U CN209591934U (en) | 2019-03-26 | 2019-03-26 | A kind of novel Internet of Things breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920386267.7U CN209591934U (en) | 2019-03-26 | 2019-03-26 | A kind of novel Internet of Things breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209591934U true CN209591934U (en) | 2019-11-05 |
Family
ID=68375027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920386267.7U Active CN209591934U (en) | 2019-03-26 | 2019-03-26 | A kind of novel Internet of Things breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209591934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111863544A (en) * | 2020-08-01 | 2020-10-30 | 苏州新宏博智能科技股份有限公司 | Wiring device of NB-IOT (network b-internet of things) circuit breaker |
-
2019
- 2019-03-26 CN CN201920386267.7U patent/CN209591934U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111863544A (en) * | 2020-08-01 | 2020-10-30 | 苏州新宏博智能科技股份有限公司 | Wiring device of NB-IOT (network b-internet of things) circuit breaker |
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