CN110243001A - A kind of control panel - Google Patents
A kind of control panel Download PDFInfo
- Publication number
- CN110243001A CN110243001A CN201910624995.1A CN201910624995A CN110243001A CN 110243001 A CN110243001 A CN 110243001A CN 201910624995 A CN201910624995 A CN 201910624995A CN 110243001 A CN110243001 A CN 110243001A
- Authority
- CN
- China
- Prior art keywords
- panel
- lead end
- wiring board
- conductive member
- control panel
- 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.)
- Pending
Links
- 239000012528 membrane Substances 0.000 claims abstract description 27
- 210000004276 hyalin Anatomy 0.000 claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 claims abstract description 16
- 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 description 24
- 239000011810 insulating material Substances 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims 1
- 239000000779 smoke Substances 0.000 abstract description 11
- 230000035945 sensitivity Effects 0.000 abstract description 3
- 210000002105 tongue Anatomy 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 239000004020 conductor Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000013081 microcrystal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a kind of production method of control panel and control panels, and the production method of control panel is the following steps are included: production wiring board；Transparent panel is provided；The hyaline membrane for having lead end is provided；The printing mark key on panel；Conductive member is printed on hyaline membrane, and the outlet of conductive member is printed on lead end；Hyaline membrane is printed on being overlayed on one side in panel of conductive member；By lead end and wiring board circuit connection；Compared with prior art, using the control panel of this control panel production of the invention, rear panel is to overlay in the hyaline membrane on front panel, can reduce the cost of control panel, and can reduce the thickness of control panel；Furthermore rear panel is overlayed on front panel, and conductive member is sealed between rear panel and front panel, and oil smoke and vapor cannot influence electrically conducting transparent component, guarantee the sensitivity of touch key-press, extends the service life of control panel.
Description
Technical field
The present invention relates to control panel technical fields, and in particular, to a kind of production method and control plane of control panel
Plate.
Background technique
The control panel of existing smoke exhaust ventilator is generally set on the outer cover of kitchen ventilator, for beauty, smoke exhaust ventilator it is outer
The side for being covered with control panel all uses microcrystal face plate；Which increase the costs of smoke exhaust ventilator；In order to reduce smoke exhaust ventilator
Cost, the prior art use, and the mode by control panel independently of outer cover is arranged；In order to which the beautiful prior art uses transparent control
Panel processed；This transparent control panel includes the transparent front made of transparent acrylic and and is made by transparent glass
Then transparent front panel prints electrically conducting transparent component on transparent rear panel, later connect transparent rear panel and transparent front panel
It is connected together；This transparent control panel is integrally relatively beautiful, but can have seam between transparent rear panel and transparent front panel
Gap, in the smoke exhaust ventilator course of work, oil smoke and vapor easily enter the seam between transparent rear panel and transparent front panel
Gap will affect electrically conducting transparent component in this way, make to touch failure.
Summary of the invention
The purpose of this invention is to solve the problems associated with the prior art, provides a kind of production method of control panel,
The following steps are included:
Make wiring board；
Transparent panel is provided；
The hyaline membrane for having lead end is provided；
The printing mark key on panel；
Conductive member is printed on hyaline membrane, and the outlet of conductive member is printed on lead end；
Hyaline membrane is printed on being overlayed on one side in panel of conductive member；
By lead end and wiring board circuit connection.
According to an embodiment of the present invention, the step of production wiring board includes:
Wiring board is provided；
It is welded shackle member in the circuit board and is connected to shackle member with the route on wiring board.
According to an embodiment of the present invention, hyaline membrane is overlayed and includes: in the step of panel
Transparent membrane part is overlayed in panel；
Brush insulating materials and cover conductive member by insulating materials on not overlaying the hyaline membrane on panel；
In lead end brush insulating layer, the conductive member for being located at insulating layer covering part on lead end simultaneously makes lead end and line
The conductive member at the position of road plate connection is not covered by insulating layer.
It according to an embodiment of the present invention, include: to be caught in lead end by lead end and the step of circuit board electrical connection
Shackle member.
A kind of control panel comprising:
Wiring board, wiring board are equipped with shackle member；
Front panel, front panel are transparent panel, and front panel is equipped with mark key；
Rear panel, rear panel are hyaline membrane, and rear panel is overlayed in front panel, and rear panel is equipped with the lead for stretching out front panel
End, lead end are connect with shackle member；
Conductive member, conductive member are set between front panel and rear panel, and at least part of conductive member extends to mark
Show among key, the outlet of conductive member is set to lead end.
According to an embodiment of the present invention, front panel includes manipulation portion and interconnecting piece, and rear panel includes overlaying portion and rank
Socket part, the portion of overlaying are overlayed in manipulation portion, and the back side of convergence part is equipped with insulating layer, and the lead end back side is equipped with insulating layer, lead end with
Wiring board junction does not set insulating layer.
According to an embodiment of the present invention, wiring board is equipped with shackle member, and shackle member is connect with lead end, shackle member packet
Clamping pedestal and fixture block are included, clamping pedestal is set to wiring board, and fixture block is set to clamping pedestal, and lead end is connected in clamping pedestal and card
Between block.
According to an embodiment of the present invention, clamping pedestal is equipped with card slot and sliding slot, and card slot is set to clamping base lower surface,
Sliding slot is set to clamping pedestal two sides, and fixture block includes block tongue and draw runner, and draw runner is set to block tongue two sides, and block tongue is plugged in card slot, draw runner
Slide on sliding slot.
According to an embodiment of the present invention, the arrival end of sliding slot is equipped with limited block, and one end that draw runner stretches to sliding slot is equipped with
First block, the first block are set to draw runner close to the side of sliding slot.
According to an embodiment of the present invention, card slot is concordant with sliding slot bottom, and the upper end of card slot is higher by the upper end of sliding slot, and
A step is formed on clamping pedestal, fixture block is equipped with the second block, and the size of the second block is adapted to step, two second gear
The distance between block is adapted to the width of lead end.
Compared with prior art, control panel of the invention has the advantage that
Control panel of the invention, rear panel are to overlay in the hyaline membrane on front panel, can reduce control panel at
This, and the thickness that can reduce control panel increases the stability touched；Furthermore rear panel is overlayed on front panel, conductive structure
Part is sealed between rear panel and front panel, and oil smoke and vapor cannot influence electrically conducting transparent component, guarantees touch key-press
Sensitivity, extend the service life of control panel.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of control panel of the invention；
Fig. 2 is the structural schematic diagram of control panel other direction of the invention；
Fig. 3 is the connection relationship and structural schematic diagram of control panel lead end and shackle member of the invention；
Fig. 4 is the structural schematic diagram that pedestal is clamped in Fig. 3；
Fig. 5 is the structural representation of fixture block in Fig. 3；
In figure: 1. wiring boards, 2. front panels, 21. mark keys, 22. manipulation portions, 23. interconnecting pieces, 3. rear panels, 31. are drawn
Line end, 311. clamping sheets, 32. overlay portion, 33. convergence parts, 4. conductive members, 5. shackle members, 51. clamping pedestals, 511. card slots,
512. sliding slots, 513. limited blocks, 514. steps, 52. fixture blocks, 521. block tongues, 522. draw runners, 523. first blocks, 524. second
Block
The embodiments will be further described with reference to the accompanying drawings for the realization of function of the present invention and advantage.
Specific embodiment
Multiple embodiments of the invention will be disclosed with schema below, as clearly stated, the details in many practices
It will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit the present invention.Also
It is to say, in some embodiments of the invention, the details in these practices is non-essential.In addition, for the sake of simplifying schema,
Some known usual structures and component will be painted it in the drawings in simply illustrative mode.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as described in attached drawing) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, not especially censure
The meaning of order or cis-position, also non-to limit the present invention, the component described just for the sake of difference with same technique term
Or operation, it is not understood to indicate or imply its relative importance or implicitly indicates the number of indicated technical characteristic
Amount." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one of the features.In addition, each
Technical solution between a embodiment can be combined with each other, but must can be implemented as base with those of ordinary skill in the art
Plinth will be understood that the combination of this technical solution is not present when conflicting or cannot achieve when occurs in the combination of technical solution,
Also not the present invention claims protection scope within.
For that can further appreciate that the contents of the present invention, feature and effect, the following examples are hereby given, and cooperates attached drawing detailed
It is described as follows:
A kind of production method of control panel comprising following steps:
Make wiring board；
Transparent panel is provided；
The hyaline membrane for having lead end is provided；
The printing mark key on panel；
Conductive member is printed on hyaline membrane, and the outlet of conductive member is printed on lead end；
Hyaline membrane is printed on being overlayed on one side in panel of conductive member；
By lead end and wiring board circuit connection.
In the present embodiment, the step of production wiring board includes:
Wiring board is provided；
It is welded shackle member in the circuit board and is connected to shackle member with the route on wiring board.
Hyaline membrane is overlayed in the present embodiment and includes: in the step of panel
Transparent membrane part is overlayed in panel；
Brush insulating materials and cover conductive member by insulating materials on not overlaying the hyaline membrane on panel；
In lead end brush insulating layer, the conductive member for being located at insulating layer covering part on lead end simultaneously makes lead end and line
The conductive member at the position of road plate connection is not covered by insulating layer.
It include: in the present embodiment that lead end is caught in shackle member by the step of lead end and circuit board electrical connection.
A kind of control plane position that will be made below of the production method of above-mentioned control panel.
Fig. 1 and 2 is please referred to, Fig. 1 is the structural schematic diagram of control panel of the invention；Fig. 2 is control panel of the invention
The structural schematic diagram of other direction.As described in Figure, control panel includes wiring board 1, front panel 2, rear panel 3 and conductive member 4,
Front panel 2 is transparent panel, and front panel 2 is equipped with mark key 21；Rear panel 3 is hyaline membrane, and rear panel 3 is overlayed in front panel 2；
Conductive member 4 is set between front panel 2 and rear panel 3, and at least part of conductive member 4 extends among mark key 21,
Conductive member 4 is connect with wiring board 1.
In the present embodiment, front panel 2 uses transparent acrylic board, and rear panel 3 uses transparent PVC film, not only
It can reduce thickness, touch stability can also be increased.
Fig. 2 please be read again, as shown, in the present embodiment, rear panel 3 is equipped with the lead end 31 for stretching out front panel 2, conductive
Component 4 is to be printed on the side opposite with front panel 2 of rear panel 3 using electrically conductive ink, and the outlet of conductive member 4 is printed in lead
31 sides opposite with rear panel 3 are held, lead end 31 connect with wiring board 1 and is electrically connected conductive member 4 with wiring board 1, leads
Electric components 4 are printed on rear panel 3, and after rear panel 3 overlays together with front panel 2, conductive member 4 is sealed in rear panel 3
Between front panel 2, in use process, conductive member 4 not will receive the influence of kitchen ventilator vapor, it is ensured that mark key
21 sensitivity extends the service life of control panel.
Fig. 1 and 2 please be read again, as shown, in the present embodiment, front panel 2 includes manipulation portion 22 and interconnecting piece 23, behind
Plate 3 includes overlaying portion 32 and convergence part 33, overlays portion 32 and overlays and draws with manipulation portion 22, the back side of convergence part 33 equipped with insulating layer
Line end 31 is extended to form by convergence part 33, and 31 back side of lead end is equipped with insulating layer, and lead end 31 and 1 junction of wiring board are not set absolutely
Edge layer；Convergence part 33 does not overlay in interconnecting piece 23；Insulating layer not only can protect the conductive member 4 positioned at convergence part 33, but also can be with
It avoids leaking electricity.
In the present embodiment, manipulation portion 22 protrudes from the lower section of smoke exhaust ventilator, in order to overall beautiful, positioned at the portion that overlays 32
Conductive member 4 is printed using transparent ink, and interconnecting piece 23 is set in the periphery of smoke exhaust ventilator, and is connect with wiring board 1, in order to just
In the route of identification conductive member 4, printed positioned at the conductive member 4 of convergence part 33 and lead end 31 using coloured ink.
In the present embodiment, the end of lead end 31 is equipped with electric conductor, and electric conductor is corresponding with the outlet of conductive member 4, leads
Electric body is connect with wiring board 1, and when lead end 31 is connect with wiring board 1, electric conductor makes conductive estimation and route on lead end 31
Plate 1 is electrically connected, and is connected to route.
Fig. 2 and 3 is please referred to, Fig. 2 is the structural schematic diagram of control panel other direction of the invention；Fig. 3 is of the invention
The connection relationship and structural schematic diagram of control panel lead end and shackle member.As shown, in the present embodiment, on wiring board 1
Equipped with shackle member 5, shackle member 5 is connect with lead end 31, and shackle member 5 includes clamping pedestal 51 and fixture block 52, and clamping pedestal 51 is set
In wiring board 1, fixture block 52 is set to clamping pedestal 51, and lead end 31 is connected between clamping pedestal 51 and fixture block 52；Lead end 31
It is detachably connected with wiring board 1, when wiring board 1 goes wrong, wiring board 1 and lead end 31 can be dismantled, individually to route
After plate 1 is overhauled, easy to operate, and lead end 31 and wiring board 1 are dismantled, it is again coupled to, does not influence wiring board 1 and lead
The electrical connection at end 31 and the stability of connection.
Fig. 4 and 5 is please referred to, Fig. 4 is the structural schematic diagram that pedestal is clamped in Fig. 3；Fig. 5 is the structural representation of fixture block in Fig. 3；
As shown, in the present embodiment, clamping pedestal 51 is equipped with card slot 511 and sliding slot 512, card slot 511 is set under clamping pedestal 51
Surface, sliding slot 512 are set to clamping 51 two sides of pedestal, and fixture block 52 includes block tongue 521 and draw runner 522, and draw runner 522 is set to block tongue 521
Two sides, block tongue 521 are plugged in card slot 511, and draw runner 522 slides on sliding slot 512；When connecting lead wire end 31 and card slot 511, by block tongue
521 extract out from card slot 511, and lead end 31 is inserted into card slot 511, then push fixture block 52,512 movement along the chute of draw runner 522, card
Tongue 521 enters card slot 511 for 31 clamping of lead end.
Fig. 4 and 5 please be read again, as shown, in the present embodiment, the arrival end of sliding slot 512 is equipped with limited block 513, draw runner
522 one end for stretching to sliding slot 512 are equipped with the first block 523, and the first block 523 is set to draw runner 522 close to the side of sliding slot 512；
When pulling out fixture block 52, the first block 523 limits draw runner 522, avoids draw runner 522 all sliding from sliding slot 512 from sliding slot 512
Out.
Fig. 4 and 5 please be read again, as shown, in the present embodiment, card slot 511 is concordant with 512 bottom of sliding slot, card slot 511
Upper end is higher by the upper end of sliding slot 512, and a step 514 is formed on clamping pedestal 51, and fixture block 52 is equipped with the second block
524, the size of the second block 524 is adapted to step 514, and the distance between two second blocks 524 and the width of lead end 31 are suitable
Match；When pushing block tongue 521 to sliding slot 512, the second block 524 limits fixture block 52.
In the present embodiment, electric conductor is equipped in card slot 511, the electric conductor of electric conductor and lead end 31 in card slot 511
To being electrically connected conductive member 4 with wiring board 1.
Fig. 3 please be read again, as shown, in the present embodiment, since lead end 31 is than relatively thin, in order to make lead end 31 in card
Clamping sheet 311 is posted in clamping in slot 511, the end of lead end 31, and clamping sheet 311 is set to 31 end of lead end front and and lead
Electric conductor on end 31 is to just；The thickness that the part that lead end 31 is located in card slot 511 can be increased, makes fixture block 52 by lead end
31 are clamped in card slot 511.
Control panel of the invention, rear panel 3 be overlay with the hyaline membrane on front panel 2, control panel can be increased
Stability can also reduce the thickness of control panel；And rear panel 3 is overlayed on front panel 2, and conductive member 4 is sealed in
Between rear panel 3 and front panel 2, oil smoke and vapor cannot influence electrically conducting transparent component 4, guarantee the sensitive of touch key-press
Degree, extends the service life of control panel；This outer lead end 31 is detachably connected with wiring board 1, when wiring board 1 is out of order,
Wiring board 1 can be separated with lead end 31 and wiring board 1 is overhauled, and study rear board 1 and lead end 31 again
It can still guarantee connection effect when connection.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Made any modification, equivalent replacement or improvement etc., should all be included in the protection scope of the present invention within principle.
Claims (10)
1. a kind of production method of control panel, which comprises the following steps:
Make wiring board；
Transparent panel is provided；
The hyaline membrane for having lead end is provided；
Printing mark key on the panel；
Conductive member is printed on the hyaline membrane, the outlet of conductive member is printed on the lead end；
The hyaline membrane is printed on being overlayed on one side in the panel of conductive member；
By the lead end and the wiring board circuit connection.
2. the production method of control panel according to claim 1, which is characterized in that production wiring board the step of include:
Wiring board is provided；
It is welded shackle member in the circuit board and is connected to the shackle member with the route on wiring board.
3. the production method of control panel according to claim 1, which is characterized in that overlaying the hyaline membrane in described
The step of panel includes:
The transparent membrane part is overlayed in the panel；
Brush insulating materials and cover the conductive member by the insulating materials on not overlaying the hyaline membrane on panel；
In lead end brush insulating layer, the conductive member for being located at insulating layer covering part on lead end simultaneously makes lead end and wiring board
The conductive member at the position of connection is not covered by insulating layer.
4. the production method of control panel according to claim 2, which is characterized in that by the lead end and the route
The step of plate is electrically connected includes: that the lead end is caught in the shackle member.
5. a kind of made the control panel for placing production of any one of Claims 1-4 characterized by comprising
Wiring board；
Front panel, the front panel are transparent panel, and the front panel is equipped with mark key；
Rear panel, the rear panel are hyaline membrane, and the rear panel is overlayed in the front panel, and the rear panel, which is equipped with, stretches out institute
The lead end of front panel is stated, the lead end is connect with the shackle member；
Conductive member, the conductive member are set between the front panel and the rear panel, and at least the one of the conductive member
It extends partially among the mark key, the outlet of the conductive member is set to the lead end.
6. control panel according to claim 5, which is characterized in that the front panel includes manipulation portion and interconnecting piece, institute
Stating rear panel includes the portion and convergence part of overlaying, and the portion of overlaying is overlayed in the manipulation portion, and the back side of the convergence part is equipped with exhausted
Edge layer, the lead end back side are equipped with insulating layer, and the lead end and wiring board junction do not set insulating layer.
7. according to the described in any item control panels of claim 4 to 6, which is characterized in that the wiring board is equipped with shackle member,
The shackle member is connect with the lead end, and the shackle member includes clamping pedestal and fixture block, and the clamping pedestal is set to described
Wiring board, the fixture block are set to the clamping pedestal, and the lead end is connected between the clamping pedestal and the fixture block.
8. control panel according to claim 7, which is characterized in that the clamping pedestal is equipped with card slot and sliding slot, described
Card slot is set to the clamping base lower surface, and the sliding slot is set to the clamping pedestal two sides, and the fixture block includes block tongue and cunning
Item, the draw runner are set to the block tongue two sides, and the block tongue is plugged in the card slot, and the draw runner slides on the sliding slot.
9. control panel according to claim 8, which is characterized in that the arrival end of the sliding slot is equipped with limited block, described
One end that draw runner stretches to the sliding slot is equipped with the first block, and first block is set to the draw runner close to the one of the sliding slot
Side.
10. control panel according to claim 9, which is characterized in that the card slot is concordant with the sliding slot bottom, described
The upper end of card slot is higher by the upper end of the sliding slot, and a step is formed on the clamping pedestal, and the fixture block is equipped with the
The size of two blocks, second block is adapted to step, width of the distance between two described second blocks with the lead end
Degree adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910624995.1A CN110243001A (en) | 2019-07-11 | 2019-07-11 | A kind of control panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910624995.1A CN110243001A (en) | 2019-07-11 | 2019-07-11 | A kind of control panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110243001A true CN110243001A (en) | 2019-09-17 |
Family
ID=67891900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910624995.1A Pending CN110243001A (en) | 2019-07-11 | 2019-07-11 | A kind of control panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110243001A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080102446A (en) * | 2007-05-08 | 2008-11-26 | 주식회사 이에스에스디 | Touch switch for display protection |
| CN203909740U (en) * | 2013-12-27 | 2014-10-29 | 奔腾电器（上海）有限公司 | Electrical heating appliance with touch display screen |
| CN204439691U (en) * | 2015-02-12 | 2015-07-01 | 杭州杰达仪表五金有限公司 | Motor meter |
| CN206145753U (en) * | 2016-09-26 | 2017-05-03 | 中山市甜美电器有限公司 | Smoke ventilator's control panel |
| CN210373611U (en) * | 2019-07-11 | 2020-04-21 | 佛山市顺德区狄克电器有限公司 | Control panel |
-
2019
- 2019-07-11 CN CN201910624995.1A patent/CN110243001A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080102446A (en) * | 2007-05-08 | 2008-11-26 | 주식회사 이에스에스디 | Touch switch for display protection |
| CN203909740U (en) * | 2013-12-27 | 2014-10-29 | 奔腾电器（上海）有限公司 | Electrical heating appliance with touch display screen |
| CN204439691U (en) * | 2015-02-12 | 2015-07-01 | 杭州杰达仪表五金有限公司 | Motor meter |
| CN206145753U (en) * | 2016-09-26 | 2017-05-03 | 中山市甜美电器有限公司 | Smoke ventilator's control panel |
| CN210373611U (en) * | 2019-07-11 | 2020-04-21 | 佛山市顺德区狄克电器有限公司 | Control panel |
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