CN107958820A - It is a kind of that there is the low-voltage circuit breaker of auxiliary maintaining - Google Patents
It is a kind of that there is the low-voltage circuit breaker of auxiliary maintaining Download PDFInfo
- Publication number
- CN107958820A CN107958820A CN201711465534.1A CN201711465534A CN107958820A CN 107958820 A CN107958820 A CN 107958820A CN 201711465534 A CN201711465534 A CN 201711465534A CN 107958820 A CN107958820 A CN 107958820A
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- China
- Prior art keywords
- fixedly connected
- plate
- away
- housing
- voltage circuit
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/025—Constructional details of housings or casings not concerning the mounting or assembly of the different internal parts
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Abstract
There is the low-voltage circuit breaker of auxiliary maintaining the invention discloses a kind of, including housing, installing plate has been fixedly connected with left and right sides of housing, the positive bottom of installing plate and top are both provided with installation bolt, the rear end of installation bolt is through installing plate and extends to outside it, the back side of inner walls is fixedly connected with breaker body, and the position of the corresponding breaker body in inner walls front offers gathering hole.The present invention is by setting fixed vertical plate, slide, sliding block, connecting plate, support plate, adjusting nut, threaded rod, swivel plate, swingle, spring retaining plate, adjustment telescopic rod, fixed block, adjustment spring and friction pad, low-voltage circuit breaker is set to possess the function of auxiliary maintaining, when night operation personnel carry out maintenance low-voltage circuit breaker, it is not required staff to hold lighting device to carry out maintenance low-voltage circuit breaker, the maintenance process of low-voltage circuit breaker is accelerated, is brought great convenience to user.
Description
Technical field
It is specially a kind of that there is the low-voltage circuit breaker of auxiliary maintaining the present invention relates to low voltage electrical apparatus technology field.
Background technology
Low-voltage circuit breaker be it is a kind of can not only connect disjunction normal duty electric current and overload electric current, can also connect point
The device for switching of disconnected short circuit current flow, low-voltage circuit breaker is in circuit in addition to control action is played, also with certain defencive function, such as
Overload, short circuit, under-voltage and earth leakage protective etc., the mode classification of low-voltage circuit breaker is very much, by use classes point, there is selection type
(protective device Parameter adjustable) and non-selection type (protective device parameter is non-adjustable), by arc-extinguishing medium point, there is air type and vacuum
Formula, during using low-voltage circuit breaker, common low-voltage circuit breaker does not have the function of auxiliary maintaining, in night operation people
When member carries out maintenance low-voltage circuit breaker, staff often needs oneself to hold lighting device, substantially increases work
The work load of personnel, has dragged slowly the maintenance process of low-voltage short-circuiting device, and great inconvenience is brought to user.
The content of the invention
There is the low-voltage circuit breaker of auxiliary maintaining it is an object of the invention to provide a kind of, possess auxiliary maintaining function
The advantages of, solve the problems, such as that common low-voltage circuit breaker does not have auxiliary maintaining function.
To achieve the above object, the present invention provides following technical solution：A kind of low pressure open circuit with auxiliary maintaining
Device, including housing, have been fixedly connected with installing plate at left and right sides of the housing, and the positive bottom of the installing plate and top are equal
Installation bolt is provided with, the rear end of the installation bolt through installing plate and is extended to outside it, the back side of the inner walls
Breaker body is fixedly connected with, the position of the corresponding breaker body in inner walls front offers gathering hole, the shell
The position of body front respective operations mouth is provided with operation lid, and the rear side of the operation lid through gathering hole and is extended to inside it,
Midpoint at the top of the breaker body is fixedly connected with the first contiguous block, and the case top corresponds to the position of the first contiguous block
Put and offer the first connector, the midpoint of the breaker body bottom is fixedly connected with the second contiguous block, the housing bottom
The position that portion corresponds to the second contiguous block offers the second connector, the case top and the left and right sides for being located at the first connector
Two fixed vertical plates are symmetrically arranged with, are fixedly connected between two fixed vertical plates of homonymy by slide, the slide
Surface slidably connect sliding block, side of the sliding block away from the first connector is fixedly connected with connecting plate, the connecting plate
Side away from sliding block is fixedly connected with support plate, and the front of the connecting plate is fixedly connected with firm bar, and the firm bar is remote
Side from connecting plate is fixedly connected with support plate, and side of the support plate away from connecting plate is fixedly connected with adjusting nut,
Side of the adjusting nut away from the first connector is threaded with threaded rod, the threaded rod away from the first connector one
Side is fixedly connected with swivel plate, swingle is fixedly connected with the top of the swivel plate, the threaded rod is close to the first connector
One end sequentially pass through adjusting nut and support plate and extend to the external stability of support plate and be connected with spring retaining plate, the bullet
Side of the spring fixed plate away from support plate is symmetrically arranged with two adjustment telescopic rods, two adjustment telescopic rods away from support plate one
Side is fixedly connected by fixed block, and the surface of the adjustment telescopic rod is socketed with adjustment spring, and the adjustment spring is away from fixed
The side of block is fixedly connected with spring retaining plate, and the side of the adjustment spring away from spring retaining plate is fixed with fixed block to be connected
Connect, side of the fixed block away from adjustment telescopic rod is fixedly connected with friction pad.
Preferably, side of the support plate away from the first connector is fixedly connected with the first limiting plate, first limit
Limit telescopic bar is fixedly connected with rear side of the plate of position, the second limiting plate is fixedly connected with rear side of the limit telescopic bar, it is described
The bottom of second limiting plate at the top of housing with being fixedly connected.
Preferably, reinforcing bar has been fixedly connected with left and right sides of the breaker body, the reinforcing bar is away from open circuit
The side of device main body is fixedly connected with the inner wall of housing.
Preferably, the back side of the housing, which is fixedly connected with, shelves plate, and the back side for shelving plate is fixedly connected with damping
Pad.
Preferably, the front of the operation lid is fixedly connected with dismounting handle, before the dismounting handle top and bottom
Side has been fixedly connected with support link, and side of the support link away from dismounting handle is fixedly connected with operation lid.
Preferably, antiskid plate, side of the antiskid plate away from housing have been fixedly connected with left and right sides of the housing
It is fixedly connected with non-slip mat.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention is by setting fixed vertical plate, slide, sliding block, connecting plate, support plate, firm bar, adjusting nut, screw thread
Bar, swivel plate, swingle, spring retaining plate, adjustment telescopic rod, fixed block, adjustment spring and friction pad, have low-voltage circuit breaker
For the function of auxiliary maintaining, when night operation personnel carry out maintenance low-voltage circuit breaker, it is not necessary to which staff takes
Lighting device to carry out maintenance low-voltage circuit breaker, accelerate the maintenance process of low-voltage circuit breaker, brought greatly to user
It is convenient.
2nd, the present invention plays support support plate by setting the first limiting plate, limit telescopic bar and the second limiting plate
Effect, prevent support plate from being tilted because of the influence of external force, by setting reinforcing bar, prevent breaker body because gravity or other
The influence of external force and damage, by set shelve plate and beam, improve the shock resistance of whole low-voltage circuit breaker, prevent low
Voltage breaker internal component damage, by setting dismounting handle and support link, convenient for users to disassembling section lid, passes through setting
Antiskid plate and non-slip mat, convenient for users to firmly grasping low-voltage circuit breaker.
Brief description of the drawings
Fig. 1 is the cross-sectional view of the structure of front view of the present invention；
Fig. 2 is the partial enlarged view of A-A in Fig. 1 of the present invention；
Fig. 3 is the cross-sectional view of the structure of top view of the present invention；
Fig. 4 is the cross-sectional view of the structure of right view of the present invention.
In figure：1 housing, 2 installing plates, 3 installation bolts, 4 breaker bodies, 5 gathering holes, 6 operation lids, 7 first contiguous blocks,
8 first connectors, 9 second contiguous blocks, 10 second connectors, 11 fixed vertical plates, 12 slides, 13 sliding blocks, 14 connecting plates, 15 supports
Plate, 16 firm bars, 17 adjusting nuts, 18 threaded rods, 19 swivel plates, 20 swingles, 21 spring retaining plates, 22 adjustment telescopic rods,
23 fixed blocks, 24 adjustment springs, 25 friction pads, 26 first limiting plates, 27 limit telescopic bars, 28 second limiting plates, 29 reinforcing bars,
30 shelve plate, 31 beams, 32 dismounting handles, 33 support links, 34 antiskid plates, 35 non-slip mats.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
- 4 are please referred to Fig.1, a kind of to have the function of the low-voltage circuit breaker of auxiliary maintaining, including housing 1, the back side of housing 1 is consolidated
Surely it is connected with and shelves plate 30, the back side for shelving plate 30 is fixedly connected with beam 31, and plate 30 and beam 31 are shelved by setting,
The shock resistance of whole low-voltage circuit breaker is improved, prevents low-voltage circuit breaker internal component damage, the left and right sides of housing 1 is solid
Surely antiskid plate 34 is connected with, side of the antiskid plate 34 away from housing 1 is fixedly connected with non-slip mat 35, by setting 34 He of antiskid plate
Non-slip mat 35, convenient for users to firmly grasping low-voltage circuit breaker, the left and right sides of housing 1 has been fixedly connected with installing plate 2, installing plate 2
Positive bottom and top are both provided with installation bolt 3, and the rear end of installation bolt 3 through installing plate 2 and is extended to outside it, shell
The back side of 1 inner wall of body is fixedly connected with breaker body 4, and the left and right sides of breaker body 4 has been fixedly connected with reinforcing bar 29,
Side of the reinforcing bar 29 away from breaker body 4 is fixedly connected with the inner wall of housing 1, by setting reinforcing bar 29, prevents open circuit
Device main body 4 is damaged because of the influence of gravity or other external force, and the position of the corresponding breaker body 4 in 1 inner wall of housing front opens up
Have a gathering hole 5, the position of the positive respective operations mouth 5 of housing 1 is provided with operation lid 6, the rear side of operation lid 6 through gathering hole 5 and
Extend to inside it, the front of operation lid 6 is fixedly connected with dismounting handle 32, and the front side of 32 top and bottom of dismounting handle is solid
Surely support link 33 is connected with, side of the support link 33 away from dismounting handle 32 is fixedly connected with operation lid 6, is torn open by setting
Handle 32 and support link 33 are unloaded, convenient for users to disassembling section lid 6, the midpoint at the top of breaker body 4 is fixedly connected with
First contiguous block 7, the position of corresponding first contiguous block 7 in the top of housing 1 offer the first connector 8,4 bottom of breaker body
Midpoint is fixedly connected with the second contiguous block 9, and the position that 1 bottom of housing corresponds to the second contiguous block 9 offers the second connector 10,
Two fixed vertical plates 11 are symmetrically arranged with the top of housing 1 and positioned at the left and right sides of the first connector 8, positioned at two of homonymy
It is fixedly connected between fixed vertical plate 11 by slide 12, the surface of slide 12 slidably connects sliding block 13, and sliding block 13 is away from first
The side of connector 8 is fixedly connected with connecting plate 14, and side of the connecting plate 14 away from sliding block 13 is fixedly connected with support plate 15, even
The front of fishplate bar 14 is fixedly connected with firm bar 16, and firm side of the bar 16 away from connecting plate 14 is fixedly connected with support plate 15,
Side of the support plate 15 away from the first connector 8 is fixedly connected with the first limiting plate 26, and the rear side of the first limiting plate 26, which is fixed, to be connected
Limit telescopic bar 27 is connected to, the rear side of limit telescopic bar 27 is fixedly connected with the second limiting plate 28, the bottom of the second limiting plate 28
It is fixedly connected with the top of housing 1, by setting the first limiting plate 26,27 and second limiting plate 28 of limit telescopic bar, plays
The effect of support plate 15 is supported, prevents support plate 15 from being tilted because of the influence of external force, pulls support plate 15, support plate 15 passes through company
The forward slip on slide 12 with movable slider 13 of fishplate bar 14, side of the support plate 15 away from connecting plate 14 are fixedly connected with adjusting spiral shell
Mother 17, side of the adjusting nut 17 away from the first connector 8 is threaded with threaded rod 18, and threaded rod 18 is away from the first connector
8 side is fixedly connected with swivel plate 19, and the top of swivel plate 19 is fixedly connected with swingle 20, and threaded rod 18 connects close to first
One end of interface 8 sequentially passes through adjusting nut 17 and support plate 15 and extends to the external stability of support plate 15 and is connected with spring and consolidates
Fixed board 21, side of the spring retaining plate 21 away from support plate 15 are symmetrically arranged with two adjustment telescopic rods 22, and two adjustment are flexible
Side of the bar 22 away from support plate 15 is fixedly connected by fixed block 23, and the surface of adjustment telescopic rod 22 is socketed with adjustment spring
24, side of the adjustment spring 24 away from fixed block 23 is fixedly connected with spring retaining plate 21, and adjustment spring 24 is fixed away from spring
The side of plate 21 is fixedly connected with fixed block 23, by adjusting telescopic rod 22, fixed block 23 and adjust spring 24 mutual cooperation,
Play the role of fixed lighting device, adjustment telescopic rod 22 and adjustment spring 24 are compressed by fixed block 23, afterwards, make two
Fixed block 23 is moved to the direction being separated from each other, and between lighting device is placed on two fixed blocks 23 by user, adjustment afterwards is stretched
Contracting bar 22 and adjustment spring 24 cooperate, and fixed block 23 are rebounded, two fixed blocks 23 fix lighting device, fixed block 23
Side away from adjustment telescopic rod 22 is fixedly connected with friction pad 25, by setting fixed vertical plate 11, slide 12, sliding block 13, company
Fishplate bar 14, support plate 15, firm bar 16, adjusting nut 17, threaded rod 18, swivel plate 19, swingle 20, spring retaining plate 21,
Telescopic rod 22, fixed block 23, adjustment spring 24 and friction pad 25 are adjusted, low-voltage circuit breaker is possessed the function of auxiliary maintaining,
When night operation personnel carry out maintenance low-voltage circuit breaker, it is not necessary to which staff holds the low pressure open circuit of lighting device team
Device carries out maintenance, and accelerates the maintenance process of low-voltage circuit breaker, brings great convenience to user.
In use, user makes operation lid 6 from gathering hole 5 by dismantling the mutual cooperation of handle 32 and support link 33
Middle disengaging, afterwards, user are pulled along support plate 15, support plate 15 by connecting plate 14 with movable slider 13 on slide 12 to
Front slide, afterwards, compresses adjustment telescopic rod 22 and adjustment spring 24 by fixed block 23, makes two fixed blocks 23 to being separated from each other
Direction movement, between lighting device is placed on two fixed blocks 23 by user, adjustment telescopic rod 22 and adjustment spring 24 are mutual
Coordinate, fixed block 23 is rebounded, two fixed blocks 23 fix lighting device, and when needing to adjust light angle, user is led to
Cross swingle 20 and rotate swivel plate 19, swivel plate 19 drives spring retaining plate 21 to rotate by threaded rod 18, spring retaining plate 21
Fixed block 23 is driven to rotate by adjusting telescopic rod 22, finally, convenient for users to being overhauled to breaker body 4
In summary：This has the function of the low-voltage circuit breaker of auxiliary maintaining, by setting fixed vertical plate 11, slide 12, sliding
Block 13, connecting plate 14, support plate 15, firm bar 16, adjusting nut 17, threaded rod 18, swivel plate 19, swingle 20, spring are solid
Fixed board 21, adjustment telescopic rod 22, fixed block 23, adjustment spring 24 and friction pad 25, solve common low-voltage circuit breaker and do not have
The problem of auxiliary maintaining function.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of have the function of the low-voltage circuit breaker of auxiliary maintaining, including housing (1), it is characterised in that：A left side for the housing (1)
Right both sides have been fixedly connected with installing plate (2), and the positive bottom of the installing plate (2) and top are both provided with installation bolt (3),
The rear end of the installation bolt (3) is through installing plate (2) and extends to outside it, and the back side of housing (1) inner wall, which is fixed, to be connected
Breaker body (4) is connected to, the position of the corresponding breaker body (4) in housing (1) inner wall front offers gathering hole (5),
The position of the positive respective operations mouth (5) of the housing (1) is provided with operation lid (6), and the rear side of the operation lid (6) is through operation
Mouthful (5) and extend to inside it, the midpoint at the top of the breaker body (4) is fixedly connected with the first contiguous block (7), described
The position of corresponding first contiguous block (7) offers the first connector (8) at the top of housing (1), breaker body (4) bottom
Midpoint is fixedly connected with the second contiguous block (9), and the position that housing (1) bottom corresponds to the second contiguous block (9) offers the
Two connectors (10), two fixations are symmetrically arranged with the top of the housing (1) and positioned at the left and right sides of the first connector (8)
Riser (11), is fixedly connected, the table of the slide (12) between two fixed vertical plates (11) of homonymy by slide (12)
Face slidably connects sliding block (13), and side of the sliding block (13) away from the first connector (8) is fixedly connected with connecting plate (14),
Side of the connecting plate (14) away from sliding block (13) is fixedly connected with support plate (15), and the front of the connecting plate (14) is fixed
Firm bar (16) is connected with, side of the firm bar (16) away from connecting plate (14) is fixedly connected with support plate (15), described
Side of the support plate (15) away from connecting plate (14) is fixedly connected with adjusting nut (17), and the adjusting nut (17) is away from first
The side of connector (8) is threaded with threaded rod (18), and side of the threaded rod (18) away from the first connector (8) is fixed
Swivel plate (19) is connected with, swingle (20) is fixedly connected with the top of the swivel plate (19), the threaded rod (18) is close
One end of first connector (8), which sequentially passes through adjusting nut (17) and support plate (15) and extends to the outside of support plate (15), to be consolidated
Surely spring retaining plate (21) is connected with, side of the spring retaining plate (21) away from support plate (15) is symmetrically arranged with two tune
Whole telescopic rod (22), side of two adjustment telescopic rods (22) away from support plate (15) are fixedly connected by fixed block (23), institute
The surface for stating adjustment telescopic rod (22) is socketed with adjustment spring (24), the side of the adjustment spring (24) away from fixed block (23)
It is fixedly connected with spring retaining plate (21), side and fixed block (23) of the adjustment spring (24) away from spring retaining plate (21)
It is fixedly connected, side of the fixed block (23) away from adjustment telescopic rod (22) is fixedly connected with friction pad (25).
A kind of there is the low-voltage circuit breaker of auxiliary maintaining 2. according to claim 1, it is characterised in that：The support
Side of the plate (15) away from the first connector (8) is fixedly connected with the first limiting plate (26), after first limiting plate (26)
Side is fixedly connected with limit telescopic bar (27), and the second limiting plate (28) is fixedly connected with rear side of the limit telescopic bar (27),
The bottom of second limiting plate (28) at the top of housing (1) with being fixedly connected.
A kind of there is the low-voltage circuit breaker of auxiliary maintaining 3. according to claim 1, it is characterised in that：The open circuit
Be fixedly connected with reinforcing bar (29) at left and right sides of device main body (4), the reinforcing bar (29) away from breaker body (4) one
Side is fixedly connected with the inner wall of housing (1).
A kind of there is the low-voltage circuit breaker of auxiliary maintaining 4. according to claim 1, it is characterised in that：The housing
(1) the back side, which is fixedly connected with, shelves plate (30), and the back side for shelving plate (30) is fixedly connected with beam (31).
A kind of there is the low-voltage circuit breaker of auxiliary maintaining 5. according to claim 1, it is characterised in that：The operation
The front of lid (6) is fixedly connected with dismounting handle (32), and the front side dismantled at the top and bottom of handle (32) is fixedly connected with
There is support link (33), side of the support link (33) away from dismounting handle (32) is fixedly connected with operation lid (6).
A kind of there is the low-voltage circuit breaker of auxiliary maintaining 6. according to claim 1, it is characterised in that：The housing
(1) antiskid plate (34) has been fixedly connected with left and right sides of, side of the antiskid plate (34) away from housing (1) is fixedly connected with
Non-slip mat (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711465534.1A CN107958820A (en) | 2017-12-28 | 2017-12-28 | It is a kind of that there is the low-voltage circuit breaker of auxiliary maintaining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711465534.1A CN107958820A (en) | 2017-12-28 | 2017-12-28 | It is a kind of that there is the low-voltage circuit breaker of auxiliary maintaining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107958820A true CN107958820A (en) | 2018-04-24 |
Family
ID=61956508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711465534.1A Pending CN107958820A (en) | 2017-12-28 | 2017-12-28 | It is a kind of that there is the low-voltage circuit breaker of auxiliary maintaining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107958820A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112885636A (en) * | 2021-01-12 | 2021-06-01 | 浙江越岭电气有限公司 | High-voltage isolating switch for indoor use |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200935480A (en) * | 2008-02-01 | 2009-08-16 | Long-Jiang Hu | Auxiliary recognition structure for circuit status of non-fusible switch |
| CN202871715U (en) * | 2012-09-18 | 2013-04-10 | 谈行 | Low-voltage circuit breaker |
| CN205881831U (en) * | 2016-06-23 | 2017-01-11 | 浙江智信电器科技有限公司 | Handle drives illumination type circuit breaker |
| CN106451120A (en) * | 2016-12-15 | 2017-02-22 | 天津市华旺电力水泥制品有限公司 | High-voltage and low-voltage power distribution cabinet |
| CN206283762U (en) * | 2016-12-27 | 2017-06-27 | 西安航空学院 | A kind of separate type PLC electric cabinets |
| CN206282806U (en) * | 2016-12-28 | 2017-06-27 | 杭州尚美电气有限公司 | Three-in-one breaker |
| CN107186686A (en) * | 2017-07-14 | 2017-09-22 | 安徽宽居电器有限公司 | A kind of mixed type moves energy resource supply equipment |
| CN206542086U (en) * | 2016-08-18 | 2017-10-03 | 北京山崎电气设备有限公司 | A kind of novel illumination distribution box |
| CN206748394U (en) * | 2017-06-02 | 2017-12-15 | 尹大龙 | A kind of auto repair servicing unit and automotive service set external member |
-
2017
- 2017-12-28 CN CN201711465534.1A patent/CN107958820A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200935480A (en) * | 2008-02-01 | 2009-08-16 | Long-Jiang Hu | Auxiliary recognition structure for circuit status of non-fusible switch |
| CN202871715U (en) * | 2012-09-18 | 2013-04-10 | 谈行 | Low-voltage circuit breaker |
| CN205881831U (en) * | 2016-06-23 | 2017-01-11 | 浙江智信电器科技有限公司 | Handle drives illumination type circuit breaker |
| CN206542086U (en) * | 2016-08-18 | 2017-10-03 | 北京山崎电气设备有限公司 | A kind of novel illumination distribution box |
| CN106451120A (en) * | 2016-12-15 | 2017-02-22 | 天津市华旺电力水泥制品有限公司 | High-voltage and low-voltage power distribution cabinet |
| CN206283762U (en) * | 2016-12-27 | 2017-06-27 | 西安航空学院 | A kind of separate type PLC electric cabinets |
| CN206282806U (en) * | 2016-12-28 | 2017-06-27 | 杭州尚美电气有限公司 | Three-in-one breaker |
| CN206748394U (en) * | 2017-06-02 | 2017-12-15 | 尹大龙 | A kind of auto repair servicing unit and automotive service set external member |
| CN107186686A (en) * | 2017-07-14 | 2017-09-22 | 安徽宽居电器有限公司 | A kind of mixed type moves energy resource supply equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112885636A (en) * | 2021-01-12 | 2021-06-01 | 浙江越岭电气有限公司 | High-voltage isolating switch for indoor use |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20180424 |