CN108712836A - A kind of electro-hydraulic starting rheostat - Google Patents
A kind of electro-hydraulic starting rheostat Download PDFInfo
- Publication number
- CN108712836A CN108712836A CN201810533233.6A CN201810533233A CN108712836A CN 108712836 A CN108712836 A CN 108712836A CN 201810533233 A CN201810533233 A CN 201810533233A CN 108712836 A CN108712836 A CN 108712836A
- Authority
- CN
- China
- Prior art keywords
- starter
- main body
- fixedly connected
- electro
- starter main
- 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.)
- Granted
Links
- 239000007858 starting material Substances 0.000 claims abstract description 79
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims description 13
- 230000002159 abnormal effect Effects 0.000 claims description 7
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 6
- 244000152100 Sorbus torminalis Species 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 6
- -1 and outlet 9 Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
- H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
- H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
- H02P1/34—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor by progressive reduction of impedance in secondary circuit
- H02P1/36—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor by progressive reduction of impedance in secondary circuit the impedance being a liquid resistance
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0017—Casings, cabinets or drawers for electric apparatus with operator interface units
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/023—Handles; Grips
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/03—Covers
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The invention discloses a kind of electro-hydraulic starting rheostats, including starter main body, the leading exterior surface of the starter main body is connected with chamber door, and the leading exterior surface of chamber door is fixedly connected with knob, the lower end outer surface of the starter main body is fixedly connected with pedestal, and a side external surface of starter main body is fixedly connected with fixed plate, a side external surface of the starter main body below fixed plate far from being provided with outlet.The present invention, which makes the present apparatus in use by being provided with a series of structure, can judge that no level is placed in starter, starter can be adjusted to level in time, the electro-hydraulic obliquity effects starter inside starter is avoided to run, it can be convenient for users to mobile starter, the component inside starter can be protected, it avoids causing short circuit into water so that the usage experience of the device is more preferable.
Description
Technical field
The present invention relates to starter field, specially a kind of electro-hydraulic starting rheostat.
Background technology
Starter is the device for starting high-power threephase asynchronous motor, and the type of starter has very much, wants here
What is said is exactly a kind of electro-hydraulic starting rheostat, but existing starter, and when use cannot judge starter whether put by level
It sets, the electro-hydraulic obliquity effects starter operation being easy to cause inside starter, it has not been convenient to which user moves starter, in carrying side
There are difficulty in face, and can not protect the component inside starter, can not avoid into water short circuit so that the usage experience of the device
It is poor.
Invention content
The purpose of the present invention is to provide a kind of electro-hydraulic starting rheostats, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides the following technical solutions：A kind of electro-hydraulic starting rheostat, including starter master
The leading exterior surface of body, the starter main body is connected with chamber door, and the leading exterior surface of chamber door is fixedly connected with knob,
The lower end outer surface of the starter main body is fixedly connected with pedestal, and a side external surface of starter main body is fixedly connected with
The side of fixed board, the fixed plate is connected with folding handle, and a side external surface of the starter main body is far from fixed plate
Lower section be provided with outlet, and the upper end outer surface of starter main body is fixedly connected with bottom plate, outside the upper end of the bottom plate
Surface is fixedly connected with fixing bolt by the position of proximal edge, and the upper end outer surface of bottom plate is fixedly connected with fixed seat, and adjacent two
Position between the group fixed seat is fixedly connected with balance water box, and the outer surface middle part for balancing water box is provided with water inlet,
The upper end outer surface of the water inlet is provided with capping, and a side external surface of the balance water box is fixedly connected with kelly, described
It is provided with starter mechanism in the middle part of the aft end interior surface of starter main body, and the leading exterior surface of starter mechanism is provided with power supply and opens
It closes, the aft end interior surface of the starter main body is connected with protective cover.
Preferably, the protection exterior surface is connected with pole socket, and a side external surface of protective cover is close to edge
Position is fixedly connected with connecting rod.
Preferably, the side center outer surface setting of the fixed plate is fluted, and the side inner surface of groove is provided with
The inner surface of slot, the slot is provided with rubber pad, and the outer surface for folding handle is provided with anti-skid chequer.
Preferably, it is fixedly connected by fixing bolt between the bottom plate and starter main body, and starter main body and protection
It is flexibly connected with connecting rod by pole socket between lid, is fixedly connected by kelly between the fixed seat and balance water box.
Preferably, the leading exterior surface of the chamber door is provided with instrument board and observation panel, instrument board close to the position of upper end
Positioned at the side of observation panel, the leading exterior surface of the chamber door is provided with work light below instrument board, and power supply refers to
Show that lamp and abnormal indicator light, work light are located at power supply indicator side, abnormal indicator light is located at the another of power supply indicator
Side.
Preferably, the input terminal of the output end of the outlet and power switch is electrically connected.
Compared with prior art, the beneficial effects of the invention are as follows：The electro-hydraulic starting rheostat is consolidated bottom plate using fixing bolt
It is scheduled on the upper end of starter main body, balance water box are fixed on two groups and fixed by the fixed seat cooperation kelly being fixedly mounted on bottom plate
Between seat, then capping is unscrewed, from water inlet water filling into balance water box, until the water surface until the lower end of water inlet,
Then capping is covered, if starter is not horizontal positioned when in use, inclination, Er Qierong will be had by balancing water in water box
Starter can be adjusted level immediately, avoid the fortune of the electro-hydraulic obliquity effects starter inside starter by easily observation, user
If desired row, after prolonged use, can move starter during use by the secondary water filling of water inlet, can be with
It is moved using handle is folded in fixed plate, the groove being arranged in fixed plate can be used for placing folding handle, fold handle and be inserted in
In slot, the rubber pad in slot can avoid folding handle from being worn, and anti-skid chequer can avoid user to folding grip on hand
There is the case where rubber sleeve, the protective cover being mounted on pole socket by connecting rod can protect the component inside starter, avoid
The inner inlet of dynamic device causes short circuit.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is that the fixed seat of the present invention is combined view with balance water box；
Fig. 3 is that the fixed plate of the present invention is combined view with folding handle；
Fig. 4 is the view of the starter body interior of the present invention.
In figure：1, fixing bolt；2, fixed seat；3, water box are balanced；4, bottom plate；5, it shakes hands；6, chamber door；7, fixed plate；8, it rises
Dynamic device main body；9, outlet；10, pedestal；11, it covers；12, water inlet；13, kelly；14, groove；15, slot；16, it folds
Handle；17, rubber pad；18, protective cover；19, starter mechanism；20, pole socket；21, connecting rod；22, power switch.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "upper", "lower", "inner", "outside" " front end ", " rear end ",
The orientation or positional relationship of the instructions such as " both ends ", " one end ", " other end " is to be based on the orientation or positional relationship shown in the drawings, only
It is that for convenience of description of the present invention and simplification of the description, not indicating or implying the indicated device or element must have specifically
Orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " first ", " the
Two " are used for description purposes only, and are not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Be equipped with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, may be a detachable connection or one
Connect to body；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
- 4 are please referred to Fig.1, a kind of embodiment provided by the invention：A kind of electro-hydraulic starting rheostat, including starter main body
8, chamber door 6 is installed in the leading exterior surface activity of starter main body 8, and knob 5, knob 5 is fixedly mounted in the leading exterior surface of chamber door 6
For pulling chamber door 6, the lower end outer surface of starter main body 8 that pedestal 10 is fixedly mounted, pedestal 10 avoids under starter main body 8
End suffers erosion, and bottom plate 4 is fixedly mounted in the upper end outer surface of starter main body 8, and bottom plate 4 is used for stable equilibrium water box 3, bottom plate
Fixing bolt 1 is fixedly mounted by the position of proximal edge in 4 upper end outer surface, and fixed seat is fixedly mounted in the upper end outer surface of bottom plate 4
2, fixed seat 2 is used for stable equilibrium water box 3, and balance water box 3, equilibrium water is fixedly mounted in the position between two adjacent groups fixed seat 2
Box 3 is used for device water as level meter, and water inlet 12 is arranged in the outer surface middle part for balancing water box 3, is used for into balance water box 3
Water filling, the upper end outer surface setting capping 11 of water inlet 12, kelly 13 is fixedly mounted in a side external surface of balance water box 3, and rises
Fixed plate 7 is fixedly mounted in one side external surface of dynamic device main body 8, is equipped in fixed plate 7 and folds handle 16, folds 16 convenience of handle
User moves starter, and outlet 9, starter is arranged in lower section of the side external surface far from fixed plate 7 of starter main body 8
Starter mechanism 19 is set, and power switch 22 is arranged in the leading exterior surface of starter mechanism 19 in the middle part of the aft end interior surface of main body 8, is risen
Protective cover 18 is installed in the aft end interior surface activity of dynamic device main body 8, and protective cover 18 is used for protecting the accessory inside starter.
Further, 18 outer surface of protective cover is connected with pole socket 20, and a side external surface of protective cover 18 is close to edge
Position be fixedly connected with connecting rod 21, connecting rod 21 can link together pole socket 20 and protective cover 18.
Further, the side center outer surface setting fluted 14 of fixed plate 7, and the side inner surface of groove 14 is provided with
The inner surface of slot 15, slot 15 is provided with rubber pad 17, and the outer surface for folding handle 16 is provided with anti-skid chequer, and anti-skid chequer can
Avoid user's rubber sleeve.
Further, it is fixedly connected by fixing bolt 1 between bottom plate 4 and starter main body 8, and starter main body 8 and protection
It is flexibly connected with connecting rod 21 by pole socket 20 between lid 18, is fixed and connected by kelly 13 between fixed seat 2 and balance water box 3
It connects, kelly 13 is used for stable equilibrium water box 3.
Further, the leading exterior surface of chamber door 6 is provided with instrument board and observation panel close to the position of upper end, and instrument board is located at
The side of observation panel, the leading exterior surface of chamber door 6 are provided with work light below instrument board, power supply indicator with it is different
Normal indicator light, work light are located at power supply indicator side, and abnormal indicator light is located at the other side of power supply indicator, and power supply refers to
Show that lamp is used to refer to whether starter is powered.
Further, the output end of outlet 9 and the input terminal of power switch 22 are electrically connected, starter mechanism 19, power supply
Indicator light, work light, abnormal indicator light and instrument board input terminal be electrically connected with the output end of power switch 22, electricity
Source switch 22 is used for controlling the power supply of starter.
It should be noted that the present invention is a kind of electro-hydraulic starting rheostat, in use, the power supply of starter main body 8 is inserted
Mouth 9 connects power supply, then knob 5 is pulled to open chamber doors 6, the power switch 22 on starter mechanism 19 is opened, power supply refers at this time
Show that lamp, work light will light, if there is exception, abnormal indicator light will light, if starter does not have when in use
Have horizontal positioned, inclinations will be had by balancing water in water box 3, and be easy to observe, and starter can be adjusted water by user immediately
It is flat, avoid the operation of the electro-hydraulic obliquity effects starter inside starter, after prolonged use, water inlet 12 2 can be passed through
Bottom plate 4 is fixed on the upper end of starter main body 8 by secondary water filling, fixing bolt 1, the cooperation card of fixed seat 2 being fixedly mounted on bottom plate 4
Bar 13 will balance between water box 3 are fixed on two groups of fixed seats 2, then unscrew capping 11, from water inlet 12 into balance water box 3
Capping 11 is then covered, is if desired moved during use until the water surface until the lower end of water inlet 12 by water filling
Starter can utilize and fold the movement of handle 16 in fixed plate 7, and the groove 14 being arranged in fixed plate 7 can be used for placing folding
Handle 16 folds handle 16 and is inserted in slot 15, and the rubber pad 17 in slot 15 can avoid folding handle 16 from being worn, and roll over
Anti-skid chequer can avoid user from the case where rubber sleeve occur on folded handle 16, and the protection on pole socket 20 is mounted on by connecting rod 21
Lid 18 can protect the component inside starter, and the inner inlet of starter is avoided to cause short circuit, be effectively increased the work(of its own
It can property, more practicality.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention 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 present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (6)
1. a kind of electro-hydraulic starting rheostat, including starter main body (8), it is characterised in that：The front end of the starter main body (8)
Outer surface is connected with chamber door (6), and the leading exterior surface of chamber door (6) is fixedly connected with knob (5), the starter main body
(8) lower end outer surface is fixedly connected with pedestal (10), and a side external surface of starter main body (8) is fixedly connected with fixed plate
(7), the side of the fixed plate (7), which is connected with, folds handle (16), and a side external surface of the starter main body (8) is remote
From being provided with outlet (9) below fixed plate (7), and the upper end outer surface of starter main body (8) is fixedly connected with bottom plate
(4), the upper end outer surface of the bottom plate (4) is fixedly connected with fixing bolt (1), and the upper end of bottom plate (4) by the position of proximal edge
Outer surface is fixedly connected with fixed seat (2), and the position between fixed seat (2) described in two adjacent groups is fixedly connected with balance water box
(3), water inlet (12), the upper end outer surface setting of the water inlet (12) and in the middle part of the outer surface of balance water box (3) are provided with
There are capping (11), a side external surface of the balance water box (3) to be fixedly connected with kelly (13), the starter main body (8)
It is provided with starter mechanism (19) in the middle part of aft end interior surface, and the leading exterior surface of starter mechanism (19) is provided with power switch
(22), the aft end interior surface of the starter main body (8) is connected with protective cover (18).
2. a kind of electro-hydraulic starting rheostat according to claim 1, it is characterised in that：It lives protective cover (18) outer surface
It is dynamic to be connected with pole socket (20), and a side external surface of protective cover (18) is fixedly connected with connecting rod (21) close to the position at edge.
3. a kind of electro-hydraulic starting rheostat according to claim 1, it is characterised in that：In the side of the fixed plate (7)
Fluted (14) are arranged in portion outer surface, and the side inner surface of groove (14) is provided with slot (15), the slot (15) it is interior
Surface is provided with rubber pad (17), and the outer surface for folding handle (16) is provided with anti-skid chequer.
4. a kind of electro-hydraulic starting rheostat according to claim 1, it is characterised in that：The bottom plate (4) and starter master
Be fixedly connected by fixing bolt (1) between body (8), and between starter main body (8) and protective cover (18) by pole socket (20) with
Connecting rod (21) is flexibly connected, and is fixedly connected by kelly (13) between the fixed seat (2) and balance water box (3).
5. a kind of electro-hydraulic starting rheostat according to claim 1, it is characterised in that：The front end appearance of the chamber door (6)
Face is provided with instrument board and observation panel close to the position of upper end, and instrument board is located at the side of observation panel, the front end of the chamber door (6)
Outer surface is provided with work light below instrument board, and power supply indicator is located at abnormal indicator light, work light
Power supply indicator side, abnormal indicator light are located at the other side of power supply indicator.
6. a kind of electro-hydraulic starting rheostat according to claim 1, it is characterised in that：The output of the outlet (9)
End and the input terminal of power switch (22) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810533233.6A CN108712836B (en) | 2018-05-29 | 2018-05-29 | Electrohydraulic rheostatic starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810533233.6A CN108712836B (en) | 2018-05-29 | 2018-05-29 | Electrohydraulic rheostatic starter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108712836A true CN108712836A (en) | 2018-10-26 |
| CN108712836B CN108712836B (en) | 2020-04-17 |
Family
ID=63870917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810533233.6A Active CN108712836B (en) | 2018-05-29 | 2018-05-29 | Electrohydraulic rheostatic starter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108712836B (en) |
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| CN201751510U (en) * | 2010-06-09 | 2011-02-23 | 江苏华安高技术安防产业有限公司 | Safety box with handwriting recognition function |
| CN203490776U (en) * | 2013-10-15 | 2014-03-19 | 济南金钟电子衡器股份有限公司 | Installation cabinet for intelligent warehouse entering and exiting system control terminal |
| CN203586183U (en) * | 2013-08-23 | 2014-05-07 | 东莞市蓝威实业有限公司 | Steam generator having air pressure balancing function |
| CN104270038A (en) * | 2014-09-29 | 2015-01-07 | 安吉县天宝电控设备有限公司 | Rheostat structure based on electro-hydraulic starter rheostat |
| CN204597334U (en) * | 2015-05-22 | 2015-08-26 | 杭州万洲电气有限公司 | GCS type switch cubicle |
| CN204932335U (en) * | 2015-08-04 | 2016-01-06 | 刘海玲 | Internal medicine nursing disinfection cabinet |
| CN205645436U (en) * | 2016-04-19 | 2016-10-12 | 陕西汉中变压器有限责任公司 | Dry -type isolation transformer |
| CN206559783U (en) * | 2017-03-28 | 2017-10-13 | 殷勇 | A kind of Moisture-proof device for electrical equipment |
| CN207011604U (en) * | 2017-07-08 | 2018-02-16 | 夏智勇 | Electric dough-sheeter protective cover |
-
2018
- 2018-05-29 CN CN201810533233.6A patent/CN108712836B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201751510U (en) * | 2010-06-09 | 2011-02-23 | 江苏华安高技术安防产业有限公司 | Safety box with handwriting recognition function |
| CN203586183U (en) * | 2013-08-23 | 2014-05-07 | 东莞市蓝威实业有限公司 | Steam generator having air pressure balancing function |
| CN203490776U (en) * | 2013-10-15 | 2014-03-19 | 济南金钟电子衡器股份有限公司 | Installation cabinet for intelligent warehouse entering and exiting system control terminal |
| CN104270038A (en) * | 2014-09-29 | 2015-01-07 | 安吉县天宝电控设备有限公司 | Rheostat structure based on electro-hydraulic starter rheostat |
| CN204597334U (en) * | 2015-05-22 | 2015-08-26 | 杭州万洲电气有限公司 | GCS type switch cubicle |
| CN204932335U (en) * | 2015-08-04 | 2016-01-06 | 刘海玲 | Internal medicine nursing disinfection cabinet |
| CN205645436U (en) * | 2016-04-19 | 2016-10-12 | 陕西汉中变压器有限责任公司 | Dry -type isolation transformer |
| CN206559783U (en) * | 2017-03-28 | 2017-10-13 | 殷勇 | A kind of Moisture-proof device for electrical equipment |
| CN207011604U (en) * | 2017-07-08 | 2018-02-16 | 夏智勇 | Electric dough-sheeter protective cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108712836B (en) | 2020-04-17 |
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