CN109874240A - Power strip protective housing - Google Patents
Power strip protective housing Download PDFInfo
- Publication number
- CN109874240A CN109874240A CN201711269222.3A CN201711269222A CN109874240A CN 109874240 A CN109874240 A CN 109874240A CN 201711269222 A CN201711269222 A CN 201711269222A CN 109874240 A CN109874240 A CN 109874240A
- Authority
- CN
- China
- Prior art keywords
- power panel
- outer cover
- inner casing
- front housing
- cavity
- 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
- 230000001681 protective effect Effects 0.000 title claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000007769 metal material Substances 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 12
- 239000004568 cement Substances 0.000 claims description 6
- 239000003063 flame retardant Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000001535 kindling effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a power panel protective shell which comprises an outer cover and an inner shell, wherein the inner shell is provided with an inner cavity used for containing a power panel, the outer cover is sleeved outside the inner shell, and the outer cover and the inner shell are provided with wire passing holes used for communicating the inner cavity with the outside. According to the power panel protective shell, the outer cover and the inner shell are of a double-layer protective structure, so that the power panel protective shell can better prevent accidental combustion to the outside of the power box. The inner shell adopts the plastic material to play insulating effect, prevents to be located its inside circuit short circuit, and the dustcoat adopts the metal material to play fire-retardant effect, in case the power strip produces the fire, prevents that the intensity of a fire from stretching to the power pack outside.
Description
Technical field
The present invention relates to a kind of protective shells, specifically, being to be related to a kind of power panel protective shell.
Background technique
As the type of household electronic products is more and more, the circuit board of electric equipment products is connected by connector and power panel
It connects, if thering is dirt accumulation to be easy to cause short circuit around connector, causes current rush to generate high heat, power panel is caused to burn
The occurrence of.Easily lead to the burning of entire machine after power panel kindling, or even burn machine exterior, the other electric appliances of the user that ignites or
Person's furniture causes more serious harm to occur.
Even if the casing material high using flame retardant rating, power panel, which continues unexpected burning adstante febre, so that fire proofing is melted
Change, burn casing, burns to outside, still be able to cause serious fire incident.
Summary of the invention
The present invention proposes a kind of power panel and protects to solve the technical problem of existing power supply plate flame-retarding protective difference
Protective case can solve the above problem.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following scheme:
A kind of power panel protective shell, including outer cover and inner casing, the inner casing have the inner cavity for accommodating power panel, the outer cover
It is set in the outside of the inner casing, there is the cable-through hole for the inner cavity to be connected to outside on the outer cover and inner casing.
Further, the inner casing includes front housing and rear shell, and the front housing and rear shell are detachably fixed connection, and described
The inner cavity for accommodating power panel is surrounded between front housing and rear shell, and connector installation opening, position are provided on the front housing or rear shell
Connector in the inner cavity is at least partly stretched out from the connector installation opening.
Further, the rear shell is the open semi-closed structure of front end face, and the front housing is that rear end face open half seals
Structure is closed, the rear shell matches with open ports of the front housing both when fixed.
Further, there is the protrusion of the inverted T-shape outwardly protruded, the connector device on the front panel of the front housing
It is provided with mouth on the front panel of the front housing, and is located at the side of the vertical edge of the protrusion.
Further, the inside of the protrusion be cavity corresponding with the protrusion, the cavity with it is described interior
Chamber connection, power panel are extending at least partially into the cavity.
Further, the outer cover includes main body and foreboard, and the main body is the open semi-closed structure in front and bottom surface,
The foreboard is detachably mounted at the preceding open ports of the main body, and the inner casing is inserted into from the bottom open ports of the main body
In the outer cover, the horizontal edge of the protrusion and vertical edge intersect vertically face and the front panel of the outer cover and the front housing encloses
At the cavity of multi-panel, the cavity of the multi-panel is for accommodating the plug and plug cord connecting with connector.
Further, the foreboard is T-shaped plate structure, and the length of the vertical edge of the foreboard is not less than the protrusion
Horizontal edge height, the cable-through hole is by the horizontal edge and vertical edge of the foreboard and the horizontal edge of the protrusion and vertical edge and outer cover
Side surround, the cable-through hole is connected to the cavity of the multi-panel, and the plug cord is pierced by from the cable-through hole.
Further, the side of the main body has flange towards its preceding open ports, and the foreboard is fixed with the flange.
Further, the bottom of a side at least within of the front housing has the first flanging turned down outward, described
The bottom of main body side corresponding with first flanging is formed with the second flanging, and the bottom edge of the rear shell has to two
The extension edge that side extends offers dress at first flanging, the second flanging and the corresponding position of extension edge respectively
Distribution.
Further, the first through hole is offered on the side of the inner casing, offers second on the side of the outer cover
Through hole, when the inner casing is assemblied in the outer cover, first through hole is aligned with second through hole.
Further, the outer cover is metal material, and the inner casing is plastic cement material.
Compared with prior art, the advantages and positive effects of the present invention are: power panel protective shell of the invention, passes through outer cover
With inner casing double-layered protecting structure, have the function that preferably to prevent outside unexpected burning to power pack.Inner casing uses plastic cement material
Playing the role of insulation, prevents short circuit on its interior, outer cover plays fire-retardant effect using metal material, once it is electric
Source plate generation is on fire, prevents outside fire spreading to power pack.
After the detailed description of embodiment of the present invention is read in conjunction with the figure, the other features and advantages of the invention will become more
Add clear.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of example structure schematic diagram of power panel protective shell proposed by the invention；
Fig. 2 is the exploded view of Fig. 1；
Fig. 3 is the partial structural diagram of inner casing in Fig. 1；
Fig. 4 is the exploded view of Fig. 3；
Fig. 5 is a kind of example structure schematic diagram of water purifier proposed by the invention.
Specific embodiment
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 description, 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.
Embodiment one
The present embodiment proposes a kind of power panel protective shell, as shown in Figure 1, including outer cover 1 and inner casing 2, has in inner casing 2 and is used for
The inner cavity 24 of power panel is accommodated, outer cover 1 is set in the outside of inner casing 2, has on outer cover 1 and inner casing 2 for by inner cavity 24 and outside
The cable-through hole 3 of portion's connection.When in use, power panel is fixed in inner cavity 24 the power panel protective shell of the present embodiment, and outer cover 1 is arranged
In the outside of inner casing 2, power panel is connect by conducting wire with devices such as the external circuit board, solenoid valves, and conducting wire passes through the cable-through hole 3,
One end is connect by connector with power panel, and other end is connect with devices such as the external circuit board, solenoid valves, passes through 1 He of outer cover
2 double-layered protecting structure of inner casing has the function that preferably to prevent outside unexpected burning to power pack.
Inner casing 2 preferably uses plastic cement material in the present embodiment, can either play the role of insulation, prevent on its interior
Short circuit, plastic cement material itself are to belong to the high material of flame retardant rating, and can play fire-retardant effect to a certain extent, outside
Cover 1 uses metal material, and metal material can effectively play fire-retardant effect, once power panel generation is on fire, prevents the intensity of a fire climing
It is extended down to outside power pack, the outer cover 1 of metal is arranged in outside the inner casing 2 of plastic cement material, not straight with the electrical parts such as power panel, conducting wire
Contact, therefore the situation of short circuit can be caused to occur to avoid the outer cover of metal.
As a preferred embodiment, for convenience in the lumen by power panel assembly, preferably inner casing 2 includes front housing 21
With rear shell 22, front housing 21 and rear shell 22 are detachably fixed connection, and surround between front housing 21 and rear shell 22 for accommodating power supply
The inner cavity 24 of plate, inner cavity 24 are closed cavity, and power panel is fixed in the lumen, is provided with connector in front housing 21 or rear shell 22
Installation opening 23, the connector 4 in inner cavity 24 are at least partly stretched out from connector installation opening 23.Connector 4 is in circuit
Play the role of switching, one end is connect with power panel, and other end externally provides interface socket, for the external circuit board or
The connection of the devices such as person's sensor, solenoid valve.It prevents from connector kindling from igniting external devices and facilitating grafting to meet simultaneously
Connector 4 is preferably mounted at the connector installation opening 23 of inner casing 2 by conducting wire, since the outside of inner casing 2 is also covered with outside
Cover 1, can play the effect fire-retardant to connector.
Preferred rear shell 22 is the open semi-closed structure of front end face in the present embodiment, and front housing 21 is that rear end face open half seals
Structure is closed, rear shell 22 matches with open ports of the front housing 21 both when fixed, closed inner casing is formed, positioned at 2 bottom of inner casing
Bottom edge can be provided separately on front housing 21, can also be provided separately in rear shell 22, can also be on front housing 21 and rear shell 22 points
She Zhi not be a part of, when front housing 21 and fixed rear shell 22, two-part bottom edge abuts against the whole bottom edge of composition inner casing 2, is
Facilitate setting and fixation, the preferred bottom edge bottom that is integrally provided in rear shell 22 in the present embodiment, and the bottom of front housing 21 is
Open structure, when front housing 21 and fixed rear shell 22, the bottom edge positioned at 22 lower section of rear shell simultaneously can be by the bottom of front housing 21
It blocks, this kind of structure type is fixedly connected more convenient.
It is preferred that rear shell 22 and front housing 21 are to be detachably fixed, facilitate power panel is fixed in the cavity that it is surrounded or
Power panel is disassembled, as shown in figure 4, the present embodiment is provided with the first clamping portion 222, front housing 21 on the side wall of rear shell 22
Side wall on be provided with the second clamping portion 214, the second clamping portion 214 is connected and fixed with 222 phase of the first clamping portion, is realized front housing
21 and rear shell 22 fixation, certainly, this patent is not limited to above-mentioned fixed form.
In the present embodiment, optimization power supply plate is fixed on front housing 21, at least interface socket of connector 4 connecting with power panel
Part is stretched out from connector device distribution 23, and in order to shorten the wiring distance between connector 4 and power panel, connector 4 can be with
Be fixed on front housing 21, connector 4 can also be directly anchored on power panel together with power panel, due to the external circuit board or
Person's electronic device is connect by plug with the interface socket of connector 4, and plug is between inner casing 2 and outer cover 1, and plug needs
Occupy certain space, it is therefore desirable to which there are enough gaps between inner casing 2 and outer cover 1, and to meet the placement of plug, this will
The overall volume that will lead to power panel protective shell increases, and occupancy electric appliance inner space is big, influences the installation of other devices, to understand
Certainly this problem has the protrusion 212 of the inverted T-shape outwardly protruded, connector in the present embodiment on the front panel 211 of front housing 21
Installation opening 23 is provided on the front panel of front housing 21, and is located at the side of the vertical edge of protrusion 212.The protrusion 212 of inverted T-shape
The two sides of vertical edge and the front panel 211 of front housing between have columnar space, the conducting wire that plug is connected together with it can be with one
It rises and is contained in the segment space, not only can guarantee with enough spaces for being used to accommodate circuit board in inner casing 2, but also in inner casing 2
The space for accommodating plug and its conducting wire is left between outer cover 1, no need to increase the distance between inner casing 2 and outer cover 1, two
Person fits closely fixed installation.
The inside of protrusion 212 be cavity corresponding with protrusion (being not shown in the figure due to angle), cavity with
Inner cavity 24 is connected to, and power panel is extending at least partially into cavity.By the way that connector installation opening 23 is provided with before front housing 21
On plate, and it is located at the side of the vertical edge of protrusion 212, after power panel assembly, can guarantees the connector positioned at protrusion 212
With it is nearest at a distance from power panel, and assembly space can be reserved for plug, conducting wire etc..
Outer cover 1 includes main body 11 and foreboard 12, and main body 11 is the open semi-closed structure in front and bottom surface, and foreboard 12 is removable
That unloads is fixed at the preceding open ports of main body 11, and inner casing 2 is inserted into outer cover 1 from the bottom open ports of main body 11, protrusion 212
The front panel 211 of intersect vertically face 2111,2112 and the outer cover 1 and front housing 21 of horizontal edge and vertical edge surrounds the cavity of multi-panel, more
The cavity in face is for accommodating the plug and plug cord connecting with connector.
The conducting wire needs that plug in T-shaped 212 two sides space of protrusion is connected are pierced by from the segment space
Come to be connect with external circuit and electronic device, therefore, needs to open up at position corresponding with the space on outer cover 1
String holes guarantees that plug wires can be pierced by from cable-through hole after the outside for being set in inner casing 2 in outer cover 1.
In order to facilitate production foreboard 12, preferably foreboard 12 is T-shaped plate structure, and the length of the vertical edge 121 of foreboard 12 is not
Less than the height of the horizontal edge of protrusion 212, when outer cover 1 is located at the outside of inner casing 2, guarantee the horizontal edge distance protrusion of foreboard 12
The horizontal edge in portion 212 has a distance, and therefore, cable-through hole 3 is by the horizontal edge and vertical edge of foreboard and the horizontal edge and vertical edge of protrusion 212
And the side of outer cover 1 surrounds, in the structure of rectangle, cable-through hole 3 is connected to the cavity of multi-panel, and plug cord is pierced by from cable-through hole.
T-shaped 12 structure of the foreboard molding simply easy to manufacture of this structure, and without specially opening up cable-through hole, due to the T word of foreboard 12
The size of the inverted T-shaped structure and the two of shape structure and protrusion 212 limits, can be automatic when assembling outer cover 1 and inner casing 2
The cable-through hole structure for surrounding rectangle, saves the process for specially opening up cable-through hole, and very simple is convenient.
This power panel protective shell cable-through hole 3 is by the horizontal edge and vertical edge of foreboard and the horizontal edge of protrusion 212 and vertical edge and outside
The side of cover 1 surrounds, and in assembly, power panel is fixed on the front housing 21 of inner casing first, connector is fixed on connector device
At mouth 23, then rear shell and front housing are fixed, centre surrounds inner casing cavity, power panel is trapped among in inner casing cavity, for connecting
Connect external electric device conducting wire connect with connector after, naturally droop and extend at the horizontal edge of protrusion 212, then by inner casing
Upper end is inserted into outer cover 1, after outer cover is assembled with inner casing, surrounds cable-through hole 3, and the conducting wire connecting with connector naturally
A part is located inside outer cover, and another part is located at outside outer cover, convenient fast without being specially pierced by conducting wire from cable-through hole
It is prompt.
In order to facilitate fixed front plate 12, the side of main body 11 has flange 111, foreboard 12 and flange towards its preceding open ports
111 is fixed, and fixed form can adopt the mode for being screwed or connecting and fixing.
At least the vertical edge two sides of foreboard 12, the upper lower section in flange 111 of the lower edge portion of horizontal edge and main body side
With crimping, prevent the cable for passing through cable-through hole from cutting.
The bottom of a side at least within of front housing 21 has the first flanging 213 turned down outward, the bottom of main body 11
Side corresponding with the first flanging 213 is formed with the second flanging 112, and the bottom edge of rear shell 22 has prolongs to what two sides extended
Side 221 is stretched, offers assembly respectively at the first flanging 213, the second flanging 112 and the corresponding position of extension edge 221
Hole can be fixed three by the way of screw, or power panel protective shell in the machine when, have on machine corresponding
Fixed bracket, screw sequentially pass through the first flanging 213, the second flanging 112 and extension edge 221 and are fixed on fixed bracket
On, while realizing the fixed installation of power panel protective shell in the machine.
The first through hole 22 is offered on the side of inner casing 2, and the second through hole 113, inner casing are offered on the side of outer cover 1
2 when being assemblied in outer cover 1, and the first through hole 22 is aligned with the second through hole 113.
Embodiment two
The present embodiment proposes a kind of water purifier, as shown in figure 5, including casing 5 and power panel (angle reason is not shown in the figure),
Power panel is provided in casing 1, power panel is arranged in casing 5 by power panel protective shell 10, wherein power panel protective shell 10
Recorded in may refer in embodiment one, this will not be repeated here.
Certainly, the above description is not a limitation of the present invention, and the present invention is also not limited to the example above, this technology neck
The variations, modifications, additions or substitutions that the those of ordinary skill in domain is made within the essential scope of the present invention, also should belong to this hair
Bright protection scope.
Claims (11)
1. a kind of power panel protective shell, it is characterised in that: including outer cover and inner casing, the inner casing has for accommodating power panel
Inner cavity, the outer cover are set in the outside of the inner casing, have on the outer cover and inner casing for connecting the inner cavity with outside
Logical cable-through hole.
2. power panel protective shell according to claim 1, it is characterised in that: the inner casing includes front housing and rear shell, described
Front housing and rear shell are detachably fixed connection, and the inner cavity for accommodating power panel is surrounded between the front housing and rear shell, described
Connector installation opening is provided on front housing or rear shell, the connector in the inner cavity is at least partly matched from the connector device
It is stretched out in mouthful.
3. power panel protective shell according to claim 2, it is characterised in that: the rear shell is that front end face is open semiclosed
Structure, the front housing are the open semi-closed structure of rear end face, open ports phase of the rear shell with the front housing both when fixed
It coincide.
4. power panel protective shell according to claim 3, it is characterised in that: have convex on the front panel of the front housing
The protrusion of inverted T-shape out, the connector installation opening are provided on the front panel of the front housing, and are located at the protrusion
Vertical edge side.
5. power panel protective shell according to claim 4, it is characterised in that: the inside of the protrusion is and the protrusion
The corresponding cavity in portion, the cavity are connected to the inner cavity, and power panel is extending at least partially into the cavity.
6. power panel protective shell according to claim 4, it is characterised in that: the outer cover includes main body and foreboard, described
Main body is the open semi-closed structure in front and bottom surface, and the foreboard is detachably mounted at the preceding open ports of the main body,
The inner casing is inserted into the outer cover from the bottom open ports of the main body, the horizontal edge of the protrusion and intersecting vertically for vertical edge
The front panel of face and the outer cover and the front housing surrounds the cavity of multi-panel, and the cavity of the multi-panel is for accommodating and connector
The plug and plug cord of connection.
7. power panel protective shell according to claim 6, it is characterised in that: the foreboard is T-shaped plate structure, described
The length of the vertical edge of foreboard not less than the protrusion horizontal edge height, the cable-through hole by the foreboard horizontal edge and vertical edge
It is surrounded with the horizontal edge and vertical edge of the protrusion and the side of outer cover, the cable-through hole is connected to the cavity of the multi-panel, institute
Plug cord is stated to be pierced by from the cable-through hole.
8. power panel protective shell according to claim 6, it is characterised in that: the side of the main body is towards its preceding open ports
With flange, the foreboard is fixed with the flange.
9. power panel protective shell according to claim 6, it is characterised in that: the bottom of a side at least within of the front housing
Portion has the first flanging for turning down outward, and the bottom of main body side corresponding with first flanging is formed with the
Two flangings, the bottom edge of the rear shell have an extension edge extended to two sides, first flanging, the second flanging and prolong
It stretches and offers pilot hole respectively at the corresponding position in side.
10. -9 described in any item power panel protective shells according to claim 1, it is characterised in that: opened on the side of the inner casing
Equipped with the first through hole, the second through hole is offered on the side of the outer cover, when the inner casing is assemblied in the outer cover, institute
The first through hole is stated to align with second through hole.
11. -9 described in any item power panel protective shells according to claim 1, it is characterised in that: the outer cover is metal material,
The inner casing is plastic cement material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711269222.3A CN109874240B (en) | 2017-12-05 | 2017-12-05 | Power panel protective housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711269222.3A CN109874240B (en) | 2017-12-05 | 2017-12-05 | Power panel protective housing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109874240A true CN109874240A (en) | 2019-06-11 |
| CN109874240B CN109874240B (en) | 2024-04-02 |
Family
ID=66916570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711269222.3A Active CN109874240B (en) | 2017-12-05 | 2017-12-05 | Power panel protective housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109874240B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021134932A1 (en) * | 2019-12-31 | 2021-07-08 | 广东美的制冷设备有限公司 | Electric control box and window-type air conditioner |
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| CN103596391A (en) * | 2012-08-17 | 2014-02-19 | 珠海格力电器股份有限公司 | Power adapter shell assembly, power adapter, air conditioner and dehumidifier |
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| CN105555072A (en) * | 2016-02-17 | 2016-05-04 | 珠海格力电器股份有限公司 | Electrical box and air conditioner with same |
| CN205406985U (en) * | 2016-03-02 | 2016-07-27 | 浙江安美科技有限公司 | Battery system control case |
| CN207625912U (en) * | 2017-12-05 | 2018-07-17 | 武汉海尔热水器有限公司 | A kind of power panel protective shell |
-
2017
- 2017-12-05 CN CN201711269222.3A patent/CN109874240B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080258677A1 (en) * | 2007-04-18 | 2008-10-23 | Powertech Industrial Co., Ltd. | Power supply for portable apparatuses |
| CN102762051A (en) * | 2011-04-29 | 2012-10-31 | 博世汽车部件(苏州)有限公司 | Electric control unit for electric vehicle |
| CN103025106A (en) * | 2011-09-21 | 2013-04-03 | 日立汽车系统株式会社 | Seal structure for electronic control device |
| CN103327789A (en) * | 2012-03-21 | 2013-09-25 | 日立汽车系统株式会社 | Electronic control apparatus |
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| CN103219112A (en) * | 2013-04-18 | 2013-07-24 | 广东明家科技股份有限公司 | Fireproof and explosion-proof varistor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021134932A1 (en) * | 2019-12-31 | 2021-07-08 | 广东美的制冷设备有限公司 | Electric control box and window-type air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109874240B (en) | 2024-04-02 |
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