CN208834259U - A kind of multi-functional interchangeable man-machine interface cabinet-type air conditioner body - Google Patents
A kind of multi-functional interchangeable man-machine interface cabinet-type air conditioner body Download PDFInfo
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- CN208834259U CN208834259U CN201821358138.9U CN201821358138U CN208834259U CN 208834259 U CN208834259 U CN 208834259U CN 201821358138 U CN201821358138 U CN 201821358138U CN 208834259 U CN208834259 U CN 208834259U
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- gear
- storehouse
- control cabinet
- gangboard
- turbine
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Abstract
The utility model discloses a kind of multi-functional interchangeable man-machine interface cabinet-type air conditioner bodies, including control cabinet, interact operation and control interface and control cabinet pedestal, the control cabinet is placed at the top of control cabinet pedestal, control cabinet two sides are provided with rack gear column, difference wheel storehouse with teeth at the top of the both ends of control cabinet pedestal, there is turbine storehouse at the top of one end of control cabinet pedestal, turbine has worm screw inside storehouse, there is first gear bar inside turbine storehouse, first gear bar surface is arranged with turbine, turbine is engaged with worm screw, first gear bar extends to inside gear storehouse, first gear bar both ends are arranged with first gear respectively, gear storehouse is internally provided with second gear bar, second gear bar surface is arranged with second gear, second gear is engaged with first gear, second gear bar one end is arranged with third gear, the engagement of third wheel and rack column.The utility model passes through the cooperation in turbine storehouse, gear storehouse and rack, so that control cabinet can be adjusted to the position for adapting to itself height by operator when in use, keeps operation more comfortable.
Description
Technical field
The utility model relates to human-computer interface control cabinet technical field, specially a kind of multi-functional interchangeable man-machine interface cabinet
Body.
Background technique
Man-machine interface (Human Machine Interaction, abbreviation HMI), also known as user interface or user interface,
It is the medium and dialog interface that information is transmitted, exchanged between people and computer, is the important component of computer system.It is to be
Medium with information exchange is interacted between system and user, it realize the internal form of information and the mankind can receive form it
Between conversion.All there is man-machine interfaces in the field of all participant's machine information exchanges.
Existing notification number is a kind of crossflow CO 2 laser complete equipment man-machine interface integral type of CN203826759U
Numerical control operating keyboard in control cabinet main body, numerical control device running state monitoring face is arranged in control cabinet, including control cabinet main body
Plate, laser equipment human-machine operation panel, laser equipment manual control button, signal output end and setting are in control cabinet main body
The control circuit in portion；Control circuit is connected with laser equipment human-machine operation panel and laser equipment manual control button respectively；Swash
Light device human-machine operation panel is connected with laser equipment manual control button；Numerical control operating keyboard, numerical control device operating status prison
It is connected respectively with signal output end depending on panel and control circuit.
But the crossflow CO 2 laser complete equipment man-machine interface Integral control cabinet mentioned above is in use process
In, however it remains defect: need persistently to squat down in manipulation if operator's height is higher than cabinet body too much, so that operator is non-
It is often inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of multi-functional interchangeable man-machine interface cabinet-type air conditioner bodies, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of multi-functional interchangeable man-machine interface cabinet
Body, including control cabinet, interaction operation and control interface and control cabinet pedestal, the control cabinet is placed at the top of control cabinet pedestal, described
Both ends at left and right sides of control cabinet are respectively arranged with rack gear column, and the rack gear column is arranged in vertical, the control cabinet pedestal
It is fixedly connected with gear storehouse respectively at the top of both ends corresponding with rack gear column, the gear storehouse is arranged in vertical, the control
Cabinet pedestal is fixedly connected with turbine storehouse at the top of one end far from interaction operation and control interface, and the turbine storehouse is arranged in vertical, institute
It states turbine storehouse inner rotation and is connected with worm screw, the worm screw is horizontally disposed, and the worm screw prolongs far from one end of control cabinet
Turbine storehouse is stretched out, one end that the worm screw extends turbine storehouse is provided with crank, and the crank is arranged in vertical, described to shake
Wherein one end is fixedly connected with one end that worm screw extends turbine storehouse, the crank other end is provided with shaking in the horizontal direction
Handle, wherein one end and crank are rotatablely connected the crank handle far from one end of worm screw, and turbine storehouse inner rotation connects
It is connected to first gear bar, the first gear bar is horizontally disposed, and first gear bar surface is arranged with turbine, described
Turbine is arranged in vertical and engages with worm screw, and first gear bar both ends are extended turbine storehouse and extended in gear storehouse
Portion, the both ends that the first gear bar extends to inside gear storehouse are arranged with first gear respectively, and the gear storehouse inside is separate
One end of first gear bar is provided with second gear bar, and the second gear bar is horizontally disposed, the second gear bar
Surface is arranged with second gear, and the second gear is engaged with first gear, and the second gear bar is close to one end of control cabinet
Extend gear storehouse, the end surface that the second gear bar extends gear storehouse is arranged with third gear, the third gear
It is engaged with rack gear column, control cabinet both ends corresponding with gear storehouse are respectively arranged with third rack, the third rack
End surface far from control cabinet is arranged with the 4th gear, and the 4th gear is arranged in vertical, the 4th gear point
It is not engaged with third gear and rack gear column.
By using above-mentioned technical proposal: only needing to shake crank handle when adjustment height, crank drives worm screw, and worm screw drives
Turbine rotation, turbine rotation drive the first gear bar rotation being fixed in turbine, and first gear bar drives first tooth at both ends
Wheel rotation, first gear drive the second gear rotation being set in gear storehouse, and second gear rotates so that being set to the second tooth
Second gear bar in wheel drives the rotation of third gear, since third wheel and rack column and the 4th gear engage, so that rack gear
Column realizes lifting effect, and rack gear column is fixed on control cabinet two sides, finally realizes the effect for adjusting control cabinet height, due to
Worm screw can drive turbine, but turbine cannot drive worm screw, so control cabinet will not slide because of gravity.
Preferably, control cabinet two sides corresponding with gear storehouse are respectively arranged with rack gear column storage storehouse, the rack gear column
Storage storehouse offers the storage mouth with the cooperation of rack gear column dimension close to the one end in gear storehouse, and the rack gear column storage storehouse inside is separate
The side in gear storehouse is fixedly connected with horizontally disposed spring, and the spring other end and rack gear column are far from gear storehouse
Side is fixedly connected, far from the side in gear storehouse inside the one end of the third rack far from gear storehouse and rack gear column storage storehouse
It is fixedly connected, the rack gear column storage storehouse has been respectively fixedly connected with rotation bolt, the rotation bolt close to the side both ends of rack gear column
Surface is arranged with spacer pin, and the spacer pin is provided with drive rod, the both ends difference of the drive rod far from one end of rack gear column
It is rotatablely connected with vertical parallel spacer pin.
By using above-mentioned technical proposal: operator only needs rack gear column pushing back rack gear column storage storehouse again by storing mouth
Spacer pin, which is turned to horizontal direction, to withdraw rack gear column, so that rack gear column is detached from all gears, at this time again by control cabinet
Releasing is openable control cabinet, starts the operation such as to maintain control cabinet inner body, replace.
Preferably, gangboard containing box is fixedly connected at the top of the control cabinet pedestal, the control cabinet is placed in gangboard receipts
Receive box top, the two sides inside the gangboard containing box far from turbine storehouse one end have been respectively fixedly connected with gangboard limited post, described
Gangboard limited post is horizontally disposed, horizontally disposed inside the gangboard containing box to have gangboard, the gangboard and ladder
The corresponding two sides of plate limited post offer gangboard slideway respectively, and the gangboard slideway is slidably connected with gangboard limited post, the control
Cabinet base interior processed is horizontally disposed support backing plate, and the described support one end of backing plate far from turbine storehouse is vertically solid
Surely it is connected with limit backing plate.
By using above-mentioned technical proposal: gangboard is extracted out by gangboard containing box, gangboard and ground is made to form a slope,
Again by support backing plate by being extracted out in control cabinet pedestal, gangboard is ridden on support backing plate, so that gangboard will not be taken off due to extruding
From gangboard containing box, gangboard keeps the carrying of control cabinet more convenient with the slope that ground is formed.
Preferably, the control cabinet is fixedly connected with sliding rail close to the side of gangboard containing box, and the gangboard containing box leans on
The side of nearly control cabinet offers the first sliding-rail groove, and the sliding rail is slidably connected with the first sliding-rail groove, and the gangboard is close to control
The side of cabinet offers the second sliding-rail groove.
By using above-mentioned technical proposal: the cooperation of sliding rail and the first sliding-rail groove and the second sliding-rail groove is so that control cabinet is pushing away
It is more not easy to misplace when control cabinet pedestal out, avoids and topple over caused by dislocation.
Compared with prior art, the utility model has the beneficial effects that only needing to shake crank handle, crank when adjustment height
Worm screw is driven, worm screw drives turbine rotation, and turbine rotation drives the first gear bar rotation being fixed in turbine, first gear bar
The first gear rotation at both ends is driven, first gear drives the second gear rotation being set in gear storehouse, second gear rotation
So that the second gear bar being set in second gear drives the rotation of third gear, due to third wheel and rack column and the 4th tooth
Wheel engagement, so that rack gear column realizes lifting effect, and rack gear column is fixed on control cabinet two sides, finally realizes adjusting control cabinet
The effect of height, since worm screw can drive turbine, but turbine cannot drive worm screw, so control cabinet will not be because of gravity
It slides.
Detailed description of the invention
Fig. 1 is the overall schematic of the utility model；
Fig. 2 is the schematic rear view of the utility model；
Fig. 3 is the turbine storehouse schematic diagram of internal structure of the utility model；
Fig. 4 is the gear storehouse schematic diagram of internal structure of the utility model；
Fig. 5 is the rack gear column storage storehouse schematic diagram of the utility model；
Fig. 6 is the rack gear column storage storehouse schematic diagram of internal structure of the utility model；
Fig. 7 is the gangboard containing box and control cabinet base interior structural schematic diagram of the utility model；
Fig. 8 is that the control cabinet of the utility model adjusts high-level schematic；
Fig. 9 is that the control cabinet of the utility model is located at schematic diagram on gangboard；
Figure 10 is the area the A enlarged diagram of the utility model；
Figure 11 is the area the B enlarged diagram of the utility model；
Figure 12 is the area the C enlarged diagram of the utility model.
In figure: 1, control cabinet；11, sliding rail；2, operation and control interface is interacted；3, rack gear column storage storehouse；31, rack gear column；32, third
Gear；33, the 4th gear；34, spring；35, bolt is rotated；36, spacer pin；37, drive rod；38, mouth is stored；39, third gear
Bar；4, gangboard containing box；41, gangboard；411, gangboard slideway；412, the second sliding-rail groove；42, gangboard limited post；43, the first sliding rail
Slot；5, control cabinet pedestal；51, backing plate is supported；511, backing plate is limited；6, gear storehouse；61, second gear bar；62, second gear；
7, turbine storehouse；71, first gear bar；72, worm screw；73, turbine；74, first gear；75, crank；76, crank handle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-12 is please referred to, the utility model provides a kind of technical solution: a kind of multi-functional interchangeable man-machine interface cabinet-type air conditioner
Body, including control cabinet 1, interaction operation and control interface 2 and control cabinet pedestal 5, control cabinet 1 are placed in 5 top of control cabinet pedestal, control cabinet
The both ends of 1 left and right sides are respectively arranged with rack gear column 31, and rack gear column 31 is arranged in vertical, control cabinet pedestal 5 and rack gear column
It is fixedly connected with gear storehouse 6 respectively at the top of 31 corresponding both ends, gear storehouse 6 is arranged in vertical, and control cabinet pedestal 5 is far from mutually
It is fixedly connected with turbine storehouse 7 at the top of one end of dynamic operation and control interface 2, turbine storehouse 7 is arranged in vertical, 7 inner rotation of turbine storehouse
It is connected with worm screw 72, worm screw 72 is horizontally disposed, and worm screw 72 extends turbine storehouse 7, worm screw 72 far from one end of control cabinet 1
The one end for extending turbine storehouse 7 is provided with crank 75, and crank 75 is arranged in vertical, and crank 75 wherein prolong with worm screw 72 by one end
The one end for stretching out turbine storehouse 7 is fixedly connected, and 75 other end of crank is provided with crank handle 76 in the horizontal direction, crank handle 76
Wherein one end and crank 75 are rotatablely connected far from one end of worm screw 72, and 7 inner rotation of turbine storehouse is connected with first gear bar 71, the
One rack 71 is horizontally disposed, and 71 surface of first gear bar is arranged with turbine 73, and turbine 73 is arranged in vertical simultaneously
It is engaged with worm screw 72,71 both ends of first gear bar are extended turbine storehouse 7 and extended to inside gear storehouse 6, and first gear bar 71 prolongs
It extends to the both ends inside gear storehouse 6 and is arranged with first gear 74 respectively, 6 inside of gear storehouse is set far from one end of first gear bar 71
It is equipped with second gear bar 61, second gear bar 61 is horizontally disposed, and 61 surface of second gear bar is arranged with second gear 62,
Second gear 62 is engaged with first gear 74, and second gear bar 61 extends gear storehouse 6, the second tooth close to one end of control cabinet 1
The end surface that wheel bar 61 extends gear storehouse 6 is arranged with third gear 32, and third gear 32 is engaged with rack gear column 31, control cabinet
1 both ends corresponding with gear storehouse 6 are respectively arranged with third rack 39, end surface set of the third rack far from control cabinet 1
Equipped with the 4th gear 33, the 4th gear 33 is arranged in vertical, the 4th gear 33 respectively with third gear 32 and rack gear column 31
Engagement.
Working principle: it only needs to shake crank handle 76 when adjustment height, crank 75 drives worm screw 72, and worm screw 72 drives turbine
73 rotations, the rotation of turbine 73 drive the first gear bar 71 being fixed in turbine 73 to rotate, and first gear bar 71 drives both ends
First gear 74 rotates, and first gear 74 drives the second gear 62 being set in gear storehouse 6 to rotate, and the rotation of second gear 62 makes
The second gear bar 61 that must be set in second gear 62 drives third gear 32 to rotate, due to third gear 32 and rack gear column 31
It is engaged with the 4th gear 33, so that rack gear column 31 realizes lifting effect, and rack gear column 31 is fixed on 1 two sides of control cabinet, finally
The effect for adjusting 1 height of control cabinet is realized, since worm screw 72 can drive turbine 73, but turbine 73 cannot drive worm screw 72,
So control cabinet 1 will not slide because of gravity.
The two sides corresponding with gear storehouse 6 of control cabinet 1 are respectively arranged with rack gear column storage storehouse 3, and rack gear column storage storehouse 3 is close to tooth
The one end in wheel storehouse 6 offers the storage mouth 38 with 31 dimensional fits of rack gear column, the one of separate gear storehouse inside rack gear column storage storehouse 3
It is solid that side is fixedly connected with the side of horizontally disposed spring 34,34 other end of spring and rack gear column 31 far from gear storehouse 6
Fixed connection, the one end of third rack 39 far from gear storehouse 6 are fixed with 3 inside of rack gear column storage storehouse far from the side in gear storehouse 6
Connection, rack gear column storage storehouse 3 have been respectively fixedly connected with rotation bolt 35, rotation 35 surface of bolt set close to the side both ends of rack gear column 31
Equipped with spacer pin 36, spacer pin is provided with drive rod 37 far from one end of rack gear column 31, the both ends of drive rod 37 respectively with it is vertical
Parallel spacer pin 36 is rotatablely connected, and operator only needs rack gear column 31 pushing back rack gear column storage storehouse 3 again by storing mouth 38
Spacer pin 36, which is turned to horizontal direction, to withdraw rack gear column 31, so that rack gear column 31 is detached from all gears, again will at this time
It is openable control cabinet that control cabinet 1, which is released, starts the operation such as 1 inner body of control cabinet to be maintained, replaced.
Gangboard containing box 4 is fixedly connected at the top of control cabinet pedestal 5, control cabinet 1 is placed in 4 top of gangboard containing box, ladder
4 inside of plate containing box has been respectively fixedly connected with gangboard limited post 42 far from the two sides of 7 one end of turbine storehouse, and gangboard limited post 42 is along water
Square to setting, 4 inside of gangboard containing box is horizontally disposed gangboard 41, gangboard 41 corresponding with gangboard limited post 42 two
Side offers gangboard slideway 411 respectively, and gangboard slideway 411 is slidably connected with gangboard limited post 42, along water inside control cabinet pedestal 5
Square to be provided with support backing plate 51, support the one end of backing plate 51 far from turbine storehouse 7 be vertically fixedly connected with limit pad
Plate 511 is extracted gangboard 41 out by gangboard containing box 4, so that gangboard 41 and ground is formed a slope, then by support backing plate 51 by controlling
Extraction in cabinet pedestal 5 processed rides over gangboard 41 on support backing plate 51, so that gangboard 41 will not be detached from gangboard storage due to extruding
Case 5, the slope that gangboard 41 is formed with ground keep the carrying of control cabinet 1 more convenient.
Control cabinet 1 is fixedly connected with sliding rail 11 close to the side of gangboard containing box 4, and gangboard containing box 4 is close to control cabinet 1
Side offers the first sliding-rail groove 43, the first sliding-rail groove 43 and 11 dimensional fits of sliding rail, and sliding rail 11 and the first sliding-rail groove 43 slide
Connection, gangboard 41 offer the second sliding-rail groove 412 close to the side of control cabinet 1, and the second sliding-rail groove 412 is matched with 11 size of sliding rail
Close, the cooperation of sliding rail 11 and the first sliding-rail groove 43 and the second sliding-rail groove 412 so that control cabinet 1 when releasing control cabinet pedestal 5 more
Add and be not easy to misplace, avoids and topple over caused by dislocation.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of multi-functional interchangeable man-machine interface cabinet-type air conditioner body, including control cabinet (1), interaction operation and control interface (2) and control cabinet base
Seat (5), it is characterised in that: the control cabinet (1) is placed at the top of control cabinet pedestal (5), at left and right sides of the control cabinet (1)
Both ends are respectively arranged with rack gear column (31), and the rack gear column (31) is arranged in vertical, the control cabinet pedestal (5) and rack gear
Column (31) is fixedly connected with gear storehouse (6) respectively at the top of corresponding both ends, and the gear storehouse (6) is arranged in vertical, described
Control cabinet pedestal (5) is fixedly connected with turbine storehouse (7) at the top of one end far from interaction operation and control interface (2), turbine storehouse (7) edge
Vertical direction setting, turbine storehouse (7) inner rotation are connected with worm screw (72), and the worm screw (72) is horizontally disposed,
The worm screw (72) is extended turbine storehouse (7) far from the one end of control cabinet (1), and the worm screw (72) extends turbine storehouse (7)
One end is provided with crank (75), and the crank (75) is arranged in vertical, the crank (75) wherein one end and worm screw (72)
The one end for extending turbine storehouse (7) is fixedly connected, and crank (75) other end is provided with crank handle in the horizontal direction
(76), wherein one end and crank (75) are rotatablely connected the crank handle (76) far from the one end of worm screw (72), the turbine storehouse
(7) inner rotation is connected with first gear bar (71), and the first gear bar (71) is horizontally disposed, the first gear
Bar (71) surface is arranged with turbine (73), and the turbine (73) is arranged in vertical and engages with worm screw (72), described first
Rack (71) both ends extend turbine storehouse (7) and extend to gear storehouse (6) inside, and the first gear bar (71) extends to tooth
The internal both ends of wheel storehouse (6) are arranged with first gear (74) respectively, the gear storehouse (6) internal separate first gear bar (71)
One end is provided with second gear bar (61), and the second gear bar (61) is horizontally disposed, the second gear bar (61)
Surface is arranged with second gear (62), and the second gear (62) is engaged with first gear (74), the second gear bar (61)
One end close to control cabinet (1) is extended gear storehouse (6), and the second gear bar (61) extends one end table in gear storehouse (6)
Surface cover is equipped with third gear (32), and the third gear (32) is engaged with rack gear column (31), the control cabinet (1) and gear storehouse
(6) corresponding both ends are respectively arranged with third rack (39), one end table of the third rack (39) far from control cabinet (1)
Surface cover is equipped with the 4th gear (33), and the 4th gear (33) is arranged in vertical, and the 4th gear (33) is respectively with the
Three gears (32) and rack gear column (31) engagement.
2. multi-functional interchangeable man-machine interface cabinet-type air conditioner body according to claim 1, it is characterised in that: the control cabinet (1)
Two sides corresponding with gear storehouse (6) are respectively arranged with rack gear column storage storehouse (3), and the rack gear column storage storehouse (3) is close to gear storehouse
(6) one end offers the storage mouth (38) with rack gear column (31) dimensional fits, and the rack gear column storage storehouse (3) is internal far from tooth
The side in wheel storehouse is fixedly connected with horizontally disposed spring (34), and spring (34) other end and rack gear column (31) are remote
Side from gear storehouse (6) is fixedly connected, the third rack (39) one end and rack gear column storage storehouse far from gear storehouse (6)
(3) the internal side far from gear storehouse (6) is fixedly connected, side two of the rack gear column storage storehouse (3) close to rack gear column (31)
End has been respectively fixedly connected with rotation bolt (35), and rotation bolt (35) surface is arranged with spacer pin (36), and the spacer pin is separate
One end of rack gear column (31) is provided with drive rod (37), the both ends of the drive rod (37) respectively with vertical parallel spacer pin
(36) it is rotatablely connected.
3. multi-functional interchangeable man-machine interface cabinet-type air conditioner body according to claim 2, it is characterised in that: the control cabinet pedestal
(5) top is fixedly connected with gangboard containing box (4), and the control cabinet (1) is placed at the top of gangboard containing box (4), the gangboard
The internal two sides far from turbine storehouse (7) one end of containing box (4) have been respectively fixedly connected with gangboard limited post (42), the gangboard limit
Column (42) is horizontally disposed, and gangboard containing box (4) inside is horizontally disposed gangboard (41), the gangboard
(41) two sides corresponding with gangboard limited post (42) offer gangboard slideway (411) respectively, the gangboard slideway (411) and gangboard
Limited post (42) is slidably connected, and control cabinet pedestal (5) inside is horizontally disposed support backing plate (51), the support
Backing plate (51) is vertically fixedly connected with limit backing plate (511) far from the one end of turbine storehouse (7).
4. multi-functional interchangeable man-machine interface cabinet-type air conditioner body according to claim 3, it is characterised in that: the control cabinet (1)
Side close to gangboard containing box (4) is fixedly connected with sliding rail (11), and the one of the gangboard containing box (4) close control cabinet (1)
Side offers the first sliding-rail groove (43), and the sliding rail (11) is slidably connected with the first sliding-rail groove (43), and the gangboard (41) is close
The side of control cabinet (1) offers the second sliding-rail groove (412).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821358138.9U CN208834259U (en) | 2018-08-22 | 2018-08-22 | A kind of multi-functional interchangeable man-machine interface cabinet-type air conditioner body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821358138.9U CN208834259U (en) | 2018-08-22 | 2018-08-22 | A kind of multi-functional interchangeable man-machine interface cabinet-type air conditioner body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208834259U true CN208834259U (en) | 2019-05-07 |
Family
ID=66310085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821358138.9U Expired - Fee Related CN208834259U (en) | 2018-08-22 | 2018-08-22 | A kind of multi-functional interchangeable man-machine interface cabinet-type air conditioner body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208834259U (en) |
-
2018
- 2018-08-22 CN CN201821358138.9U patent/CN208834259U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190507 Termination date: 20200822 |