CN215376771U - Territory space planning design layout display device - Google Patents
Territory space planning design layout display device Download PDFInfo
- Publication number
- CN215376771U CN215376771U CN202120495262.5U CN202120495262U CN215376771U CN 215376771 U CN215376771 U CN 215376771U CN 202120495262 U CN202120495262 U CN 202120495262U CN 215376771 U CN215376771 U CN 215376771U
- Authority
- CN
- China
- Prior art keywords
- bin
- wall
- lifting groove
- dust
- display screen
- 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.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 claims abstract description 122
- 238000010521 absorption reaction Methods 0.000 claims description 36
- 238000005192 partition Methods 0.000 claims description 10
- 239000002689 soil Substances 0.000 claims description 5
- 230000003028 elevating effect Effects 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a display device for a territory space planning design layout, which relates to the technical field of display equipment and comprises a main box, a lifting mechanism and a dust collection mechanism, wherein universal wheels are arranged at the bottom end of the main box, an access door is arranged on one side of the outer wall of the main box, and a first lifting groove and a second lifting groove are formed in the top end of the main box. According to the utility model, the main body box, the first lifting groove, the second lifting groove, the rotating groove, the storage bin, the equipment bin, the universal wheel, the display screen, the connecting block, the threaded hole, the limiting hole, the movable plate, the rotating column, the threaded rod, the limiting column, the rotating bearing and the motor are arranged, so that the display screen can be rapidly stored, and the motor can drive the display screen to move up and down through the threaded rod, the limiting column, the connecting block, the threaded hole and the limiting hole, so that the display screen can be stored in the storage bin when not in use, and the phenomenon that dust is adhered to the surface of the display screen due to long-time contact with the external air can be effectively avoided.
Description
Technical Field
The utility model relates to the technical field of display equipment, in particular to a territory space planning design layout display device.
Background
The homeland planning refers to a plan for reasonably developing and utilizing land and natural resources in a certain period, and comprises national comprehensive homeland construction planning, regional or regional comprehensive homeland construction planning, professional planning of cultivated land, water conservancy, environment, city, population and the like.
When the existing national soil planning display device is used, dust is easy to adsorb on a display screen in an external environment due to long-term exposure, dust cleaning operation needs to be carried out manually at regular intervals, cleaning traces easily flow down on the display screen during manual dust cleaning operation, and the dust cleaning operation can be completed only by spending a long time, so that the waste of human resources is caused, and the use of the display device is also influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the problem that the display screen is easy to adhere dust and is not convenient to clean, the device for displaying the territorial space planning design layout is provided.
In order to achieve the purpose, the utility model provides the following technical scheme: a national soil space planning design layout display device comprises a main body box, a lifting mechanism and a dust suction mechanism, wherein universal wheels are arranged at the bottom end of the main body box, an access door is arranged on one side of the outer wall of the main body box, a first lifting groove and a second lifting groove are arranged at the top end of the main body box, the second lifting groove is positioned on one side of the first lifting groove, a dust suction hole is formed in one side, away from the second lifting groove, of the inner wall of the first lifting groove, a rotating groove is formed in two ends of the inner wall of the second lifting groove, a movable plate is sleeved on the inner wall of the second lifting groove, rotating columns sleeved with the rotating grooves are arranged at two ends of the movable plate, a containing bin, an equipment bin and a gas bin are arranged inside the main body box, the equipment bin is positioned below the containing bin, the gas bin is positioned above the containing bin and positioned on one side, away from the second lifting groove, of the first lifting groove, the inside of collecting storage facility is provided with show screen, connecting block, the connecting block is located the position department that show screen one side is close to the bottom, the top of connecting block is provided with screw hole, spacing hole site is in the both ends of screw hole, the inside battery that is provided with of equipment storehouse, elevating system is located the inside one end that is located the battery of equipment storehouse, elevating system runs through to the inside connecting block that is connected with of collecting storage facility, dust absorption mechanism is located the inside of equipment storehouse and is located the one end that elevating system kept away from the battery.
As a still further scheme of the utility model: elevating system includes threaded rod, spacing post, rolling bearing, motor, threaded rod, spacing post are located the inside of collecting storage, spacing post is located the both ends of threaded rod, the motor is located the inside of equipment compartment and is located the one end of battery, the outer wall of threaded rod cup joints with the inner wall of screw hole each other, the outer wall of spacing post cup joints with the inner wall in spacing hole each other, the bottom of spacing post and the inner wall bottom fixed connection of collecting storage, the bottom of threaded rod runs through to the inside transport end with the motor in equipment compartment and is connected, rolling bearing is located the contact position of collecting storage inner wall bottom and threaded rod and cup joints with the threaded rod outer wall each other.
As a still further scheme of the utility model: the dust absorption mechanism comprises a dust absorption box, a collection box, a clapboard, a filter plate, a dust absorption pump and a dust absorption pipe, the dust collection box is positioned on the inner wall of the equipment bin and at one end of the threaded rod far away from the storage battery, the dust collection bin and the limiting sliding groove are arranged in the dust collection box, the limiting sliding grooves are positioned at two ends of the inner wall of the dust collection bin, the collection box, the partition plate, the filter plate and the dust collection pump are positioned in the dust collection bin, the two ends of the outer wall of the collecting box are provided with limiting blocks which are sleeved with the limiting sliding grooves, the baffle plate is positioned above the collecting box, the filter plate and the dust absorption pump are positioned at the top end of the clapboard, the filter plate is positioned at one end of the dust absorption pump, the dust suction pipe is positioned at one end of the outer wall of the dust suction box and penetrates into the dust suction bin, the dust suction pipe and the partition plate are respectively positioned at two ends of the inner wall of the dust suction bin, the dust absorption pipe is kept away from the one end of dust absorption case and is run through equipment storehouse, storage compartment and extend and run through to inside the gas storehouse.
As a still further scheme of the utility model: the top of show screen runs through to a lifting groove inside and is leveled mutually with the top of main part case, the inner wall size of a lifting groove and the outer wall size phase-match of show screen, the inner wall size of No. two lifting grooves and the outer wall size phase-match of connecting block, the central line of No. two lifting grooves, connecting block is located same vertical axis.
As a still further scheme of the utility model: the top of threaded rod, spacing post runs through to No. two lifting groove insides, the bottom of connecting block is less than the bottom of show screen, be the horizontality when the bottom of fly leaf and the top laminating of threaded rod, spacing post.
As a still further scheme of the utility model: the dust absorption hole runs through to main part incasement portion and is connected with the gas storehouse, the dust absorption hole is closely laminated with one side outer wall that the connecting block was kept away from to the show screen, the battery passes through inside wire and show screen, motor, dust absorption pump electric connection.
Compared with the prior art, the utility model has the beneficial effects that:
1. the display screen can be rapidly stored by arranging the main body box, the first lifting groove, the second lifting groove, the rotating groove, the storage bin, the equipment bin, the universal wheel, the display screen, the connecting block, the threaded hole, the limiting hole, the movable plate, the rotating column, the threaded rod, the limiting column, the rotating bearing and the motor, the motor can drive the display screen to move up and down through the threaded rod, the limiting column, the connecting block, the threaded hole and the limiting hole, the display screen can move to the upper end of the main body box or enter the storage bin through the first lifting groove, so that the display screen can be stored in the storage bin when not in use, and the phenomenon that dust is adhered to the surface of the display screen due to long-time contact with external air can be effectively avoided;
2. through setting up the main part case, a lift groove, the dust absorption hole, the collecting storage, the equipment compartment, the gas storehouse, the suction box, the suction bin, spacing spout, collect the box, the stopper, the baffle, the filter, dust absorption pump and dust absorption pipe can carry out the dust absorption operation to the show screen, the dust absorption pump passes through the dust absorption pipe, the gas storehouse, the dust absorption hole can be with in the dust absorption bin of show screen surface, can be blockked by the filter after the dust gets into the suction bin, and in self gravity fall into collect the box, collect the box and pass through the stopper, spacing spout can be dismantled fast with the suction box, the installation, thereby be convenient for collect the concentrated clearance of the inside dust of box, can effectively improve the work efficiency of show screen clearance through the above mutually supporting of having more than the part.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an exploded view of the negative structure of the present invention;
FIG. 3 is an enlarged view of the utility model at position A;
FIG. 4 is a cross-sectional exploded view of the main body case of the present invention;
FIG. 5 is an enlarged view of the utility model at position B;
fig. 6 is a cross-sectional exploded view of the dust suction mechanism of the present invention.
In the figure: 1. a main body case; 101. a first lifting groove; 1011. a dust collection hole; 102. a second lifting groove; 1021. a rotating groove; 103. a storage bin; 104. an equipment bin; 105. a gas bin; 2. a universal wheel; 3. a display screen; 4. connecting blocks; 401. a threaded hole; 402. a limiting hole; 5. a movable plate; 501. rotating the column; 6. a lifting mechanism; 601. a threaded rod; 602. a limiting column; 603. a rotating bearing; 604. a motor; 7. a storage battery; 8. a dust suction mechanism; 801. a dust collection box; 8011. a dust collection bin; 8012. a limiting chute; 802. a collection box; 8021. a limiting block; 803. a partition plate; 804. a filter plate; 805. a dust suction pump; 806. a dust collection pipe; 9. an access door.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.
Referring to fig. 1 to 6, in an embodiment of the present invention, a display device for a national soil space planning design layout includes a main body box 1, a lifting mechanism 6, and a dust suction mechanism 8, wherein a universal wheel 2 is disposed at a bottom end of the main body box 1, an access door 9 is disposed at one side of an outer wall of the main body box 1, a first lifting groove 101 and a second lifting groove 102 are disposed at a top end of the main body box 1, the second lifting groove 102 is disposed at one side of the first lifting groove 101, a dust suction hole 1011 is disposed at one side of an inner wall of the first lifting groove 101, which is far from the second lifting groove 102, rotating grooves 1021 are disposed at two ends of an inner wall of the second lifting groove 102, a movable plate 5 is sleeved on the inner wall of the second lifting groove 102, rotating columns 501 sleeved on the rotating grooves 1021 are disposed at two ends of the movable plate 5, a storage bin 103, an equipment bin 104 and an equipment bin 105 are disposed inside the main body box 1, the storage bin 103, the air bin 105 is disposed above the storage bin 103 and is disposed at one side of the first lifting groove 101, which is far from the second lifting groove 102, the inside of collecting chamber 103 is provided with show screen 3, connecting block 4 is located the position department that 3 one side of show screen is close to the bottom, the top of connecting block 4 is provided with screw hole 401, spacing hole 402 is located the both ends of screw hole 401, the inside battery 7 that is provided with of equipment storehouse 104, elevating system 6 is located the inside one end that is located battery 7 of equipment storehouse 104, elevating system 6 runs through to be connected with connecting block 4 inside the collecting chamber 103, 8 one ends that are located elevating system 6 and keep away from battery 7 that are located the inside of equipment storehouse 104.
Referring to fig. 3-5, the lifting mechanism 6 includes a threaded rod 601, a position-limiting post 602, a rotating bearing 603, and a motor 604, the threaded rod 601 and the position-limiting post 602 are located inside the storage bin 103, the position-limiting post 602 is located at both ends of the threaded rod 601, the motor 604 is located inside the equipment bin 104 and at one end of the storage battery 7, the outer wall of the threaded rod 601 is sleeved with the inner wall of the threaded hole 401, the outer wall of the position-limiting post 602 is sleeved with the inner wall of the position-limiting hole 402, the bottom end of the position-limiting post 602 is fixedly connected with the bottom end of the inner wall of the storage bin 103, the bottom end of the threaded rod 601 penetrates through the inside of the equipment bin 104 to be connected with the delivery end of the motor 604, the rotating bearing 603 is located at the contact position of the bottom end of the inner wall of the storage bin 103 and the threaded rod 601 and is sleeved with the outer wall of the threaded rod 601, the lifting mechanism 6 can realize the up-and-down movement of the display screen 3, so that the display screen 3 can be stored inside the storage bin 103 when not in use, thereby preventing dust in the external environment from adhering to the surface of the display screen 3.
Please refer to fig. 4 to 6, the dust suction mechanism 8 includes a dust suction box 801, a collection box 802, a partition plate 803, a filter plate 804, a dust suction pump 805 and a dust suction pipe 806, the dust suction box 801 is located on the inner wall of the equipment compartment 104 and is located at one end of the threaded rod 601 far away from the battery 7, the dust suction box 801 is internally provided with a dust suction bin 8011 and a limiting chute 8012, the limiting chute 8012 is located at two ends of the inner wall of the dust suction bin 8011, the collection box 802, the partition plate 803, the filter plate 804 and the dust suction pump 805 are located at the top end of the partition plate 803, the filter plate 804 is located at one end of the dust suction pump 805, the dust suction pipe 806 is located at one end of the outer wall of the dust suction box 801 and penetrates into the dust suction bin 8011, the dust suction pipe 806 and the partition plate 803 are respectively located at two ends of the inner wall of the dust suction bin 8011, inside dust absorption pipe 806 kept away from the one end of dust absorption case 801 and run through equipment storehouse 104, storage 103 and extend and run through to air chamber 105, can carry out the dust absorption operation to the surface of show screen 3 through dust absorption mechanism 8, clear up and collect the dust of adhesion on the show screen 3 to carry out the centralized processing of dust.
Please refer to fig. 2-3, the top end of the display screen 3 penetrates into the first lifting groove 101 and is flush with the top end of the main box 1, the inner wall of the first lifting groove 101 is matched with the outer wall of the display screen 3, the inner wall of the second lifting groove 102 is matched with the outer wall of the connecting block 4, the center lines of the second lifting groove 102 and the connecting block 4 are located on the same vertical axis, through the structure, the display screen 3 can smoothly pass through the first lifting groove 101 to move up and down, and the connecting block 4 can pass through the second lifting groove 102 to move up and down.
Please refer to fig. 3, the top ends of the threaded rod 601 and the limiting column 602 penetrate through the inside of the second lifting groove 102, the bottom end of the connecting block 4 is lower than the bottom end of the display screen 3, the bottom end of the movable plate 5 is in a horizontal state when being attached to the top ends of the threaded rod 601 and the limiting column 602, the second lifting groove 102 can be sealed through the movable plate 5, and external dust can be prevented from entering the storage bin 103 through the second lifting groove 102.
Please refer to fig. 4, the dust suction hole 1011 penetrates the inside of the main body case 1 and is connected to the air chamber 105, the dust suction hole 1011 is closely attached to the outer wall of the display screen 3 at the side far from the connecting block 4, the storage battery 7 is electrically connected to the display screen 3, the motor 604 and the dust suction pump 805 through internal wires, and the storage battery 7 can provide working power for the display screen 3, the motor 604 and the dust suction pump 805.
The working principle of the utility model is as follows: when the display device is used, the device can be moved through the universal wheel 2 at the bottom end of the main box 1, a working power supply can be provided for the device through the storage battery in the equipment bin 104, the position of the device can be freely adjusted to facilitate display operation, when display is needed, the motor 604 can be started to rotate in the forward direction, the motor 604 drives the threaded rod 601 to rotate, the threaded rod 601 can push the connecting block 4 to move upwards through the threaded hole 401 when rotating, the connecting block 4 can drive the display screen 3 to move upwards along the track of the outer wall of the limiting column 602, the display screen 3 can ascend to the top end of the main box 1 along the first lifting groove 101, when the connecting block 4 continuously ascends to enter the second lifting groove 102, the connecting block 4 can be in contact with the movable plate 5 and extrude the movable plate 5, the movable plate 5 can rotate by taking the rotating column 501 and the rotating groove 1021 as the center so that the connecting block 4 can pass through the second lifting groove 102, the operation of the motor 604 can be stopped when the display screen 3 completely rises to the top end of the main body box 1, at the moment, the display screen 3 can be used for displaying the planning design layout of the national soil space, the display screen 3 can be stored after being used, the display screen 3 can be driven to descend to the storage bin 103 by reversely starting the motor 604 to rotate, the phenomenon that the display screen 3 adsorbs dust in the external environment for a long time can be avoided through the operation, the dust suction pump 805 can be synchronously started to operate in the process of rising or descending the display screen 3, the dust suction pump 805 can enable the interior of the dust suction bin 8011 to generate negative pressure suction, the dust suction pipe 806, the air bin 105 and the dust suction hole 1011 can be used for performing dust suction operation on the display surface of the display screen 3, the dust on the display surface of the display screen 3 is sucked into the interior of the dust suction bin 8011, and the dust cleaning of the whole surface of the display screen 3 can be realized along with the up-and-down movement of the display screen 3, the dust can be stopped by the filter plate 804 and fall into the collection box 802 under self gravity after entering the dust collection bin 8011, the collection box 802 can be rapidly installed and detached through the limit block 8021, the limit sliding groove 8012 and the dust collection box 801, and the dust collection box 802 can be conveniently cleaned in a centralized manner through the structure.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (6)
1. A national soil space planning design layout display device comprises a main body box (1), a lifting mechanism (6) and a dust collection mechanism (8), and is characterized in that universal wheels (2) are arranged at the bottom end of the main body box (1), an access door (9) is arranged on one side of the outer wall of the main body box (1), a first lifting groove (101) and a second lifting groove (102) are arranged at the top end of the main body box (1), the second lifting groove (102) is positioned on one side of the first lifting groove (101), a dust collection hole (1011) is arranged on one side, away from the second lifting groove (102), of the inner wall of the first lifting groove (101), a rotation groove (1021) is arranged at two ends of the inner wall of the second lifting groove (102), a movable plate (5) is sleeved on the inner wall of the second lifting groove (102), rotation columns (501) sleeved with the rotation groove (1021) are arranged at two ends of the movable plate (5), the device comprises a main body box (1), wherein a storage bin (103), a device bin (104) and an air bin (105) are arranged in the main body box (1), the device bin (104) is positioned below the storage bin (103), the air bin (105) is positioned above the storage bin (103) and positioned on one side, away from a second lifting groove (102), of a first lifting groove (101), a display screen (3) and a connecting block (4) are arranged in the storage bin (103), the connecting block (4) is positioned at a position, close to the bottom end, of one side of the display screen (3), a threaded hole (401) and a limiting hole (402) are arranged at the top end of the connecting block (4), the limiting hole (402) is positioned at two ends of the threaded hole (401), a storage battery (7) is arranged in the device bin (104), a lifting mechanism (6) is positioned in the device bin (104) and positioned at one end of the storage battery (7), and the lifting mechanism (6) penetrates through the storage bin (103) and is connected with the connecting block (4), the dust collection mechanism (8) is positioned in the equipment bin (104) and at one end, far away from the storage battery (7), of the lifting mechanism (6).
2. The territorial space planning design layout display device of claim 1, wherein the lifting mechanism (6) comprises a threaded rod (601), a limiting column (602), a rotating bearing (603) and a motor (604), the threaded rod (601) and the limiting column (602) are positioned inside the storage bin (103), the limiting column (602) is positioned at two ends of the threaded rod (601), the motor (604) is positioned inside the equipment bin (104) and at one end of the storage battery (7), the outer wall of the threaded rod (601) is sleeved with the inner wall of the threaded hole (401), the outer wall of the limiting column (602) is sleeved with the inner wall of the limiting hole (402), the bottom end of the limiting column (602) is fixedly connected with the bottom end of the inner wall of the storage bin (103), the bottom end of the threaded rod (601) penetrates through the inside of the equipment bin (104) and is connected with the conveying end of the motor (604), and the rotating bearing (603) is positioned at the contact position of the bottom end of the inner wall of the containing bin (103) and the threaded rod (601) and is mutually sleeved with the outer wall of the threaded rod (601).
3. The device for displaying the territory space planning design layout according to claim 2, wherein the dust collection mechanism (8) comprises a dust collection box (801), a collection box (802), a partition plate (803), a filter plate (804), a dust collection pump (805) and a dust collection pipe (806), the dust collection box (801) is positioned on the inner wall of the equipment bin (104) and at one end of the threaded rod (601) far away from the storage battery (7), the dust collection box (801) is internally provided with the dust collection bin (8011) and a limiting sliding chute (8012), the limiting sliding chute (8012) is positioned at two ends of the inner wall of the dust collection bin (8011), the collection box (802), the partition plate (803), the filter plate (804) and the dust collection pump (805) are positioned inside the dust collection bin (8011), two ends of the outer wall of the collection box (802) are provided with a limiting block (8021) sleeved with the limiting sliding chute (8012), and the partition plate (803) is positioned above the collection box (802), the utility model discloses a dust collection device, including filter board (804), dust absorption pump (805), dust absorption pipe (806), dust absorption bin (8011), dust absorption pipe (806), equipment storehouse (104), storage bin (103) and extend through to inside the gas storehouse (105) are run through to the one end of baffle (803) to filter board (804), filter board (804) are located the one end of dust absorption pump (805), dust absorption pipe (806) are located the outer wall one end of dust absorption case (801) and run through to inside the dust absorption bin (8011), dust absorption pipe (806), baffle (803) are located the inner wall both ends of dust absorption bin (8011) respectively, the one end that dust absorption case (801) were kept away from in dust absorption pipe (806) runs through equipment storehouse (104), storage bin (103) and extend through to inside gas storehouse (105).
4. The territorial earth space planning design layout display device of claim 1, wherein the top end of the display screen (3) penetrates into the first lifting groove (101) and is flush with the top end of the main box (1), the inner wall size of the first lifting groove (101) is matched with the outer wall size of the display screen (3), the inner wall size of the second lifting groove (102) is matched with the outer wall size of the connecting block (4), and the center lines of the second lifting groove (102) and the connecting block (4) are located on the same vertical axis.
5. The territorial space planning design layout display device of claim 2, wherein the top ends of the threaded rod (601) and the limiting column (602) penetrate through the interior of the second lifting groove (102), the bottom end of the connecting block (4) is lower than the bottom end of the display screen (3), and the bottom end of the movable plate (5) is in a horizontal state when being attached to the top ends of the threaded rod (601) and the limiting column (602).
6. The device for displaying the territory space planning design layout of claim 3, wherein the dust suction hole (1011) penetrates through the inside of the main box (1) and is connected with the gas bin (105), the dust suction hole (1011) is tightly attached to the outer wall of one side of the display screen (3) far away from the connecting block (4), and the storage battery (7) is electrically connected with the display screen (3), the motor (604) and the dust suction pump (805) through internal wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120495262.5U CN215376771U (en) | 2021-03-08 | 2021-03-08 | Territory space planning design layout display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120495262.5U CN215376771U (en) | 2021-03-08 | 2021-03-08 | Territory space planning design layout display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215376771U true CN215376771U (en) | 2021-12-31 |
Family
ID=79623917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120495262.5U Expired - Fee Related CN215376771U (en) | 2021-03-08 | 2021-03-08 | Territory space planning design layout display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215376771U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114596781A (en) * | 2022-03-15 | 2022-06-07 | 镇江市规划勘测设计集团有限公司 | Historical spatial pattern evolution display device based on GIS and use method thereof |
| CN115100951A (en) * | 2022-05-13 | 2022-09-23 | 南京飞健电子科技有限公司 | Transparent screen with sensing function and using method thereof |
-
2021
- 2021-03-08 CN CN202120495262.5U patent/CN215376771U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114596781A (en) * | 2022-03-15 | 2022-06-07 | 镇江市规划勘测设计集团有限公司 | Historical spatial pattern evolution display device based on GIS and use method thereof |
| CN115100951A (en) * | 2022-05-13 | 2022-09-23 | 南京飞健电子科技有限公司 | Transparent screen with sensing function and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215376771U (en) | Territory space planning design layout display device | |
| CN210831271U (en) | Environmental protection monitoring devices is used in municipal works construction | |
| CN210896255U (en) | Scenic spot tourism management indicating device | |
| CN212434198U (en) | Advertisement display device for advertisement design | |
| CN211173366U (en) | Intelligent guardrail for building | |
| CN215569028U (en) | Supporting device for dry fog dust suppression device | |
| CN214182443U (en) | Activated carbon adsorption box convenient to change filter plate | |
| CN212349547U (en) | Wisdom building site is with raise dust noise monitoring facilities | |
| CN211652802U (en) | Indoor environment quality detection device | |
| CN210923998U (en) | Mobilizable meteorological environment supervisory equipment | |
| CN213286148U (en) | Dust fall equipment for building site | |
| CN210274165U (en) | Portable telephone service equipment | |
| CN213612770U (en) | Intelligent analysis cloud platform system for smart city management | |
| CN210600963U (en) | Online ROS monitoring device applied to city | |
| CN210449265U (en) | Test bed special for applied chemistry | |
| CN107539688A (en) | A kind of intelligent garbage collects room | |
| CN216596888U (en) | Information display device for agriculture and forestry planning | |
| CN218667330U (en) | Portable road cleaning device | |
| CN218038418U (en) | Warning device for building construction management | |
| CN216494065U (en) | Multifunctional workbench for furniture design | |
| CN214308888U (en) | Building engineering environment monitoring device | |
| CN219778421U (en) | Warning sign with air monitoring function | |
| CN213122310U (en) | Automatic sample introduction and sampling device of gamma energy spectrometer | |
| CN217982700U (en) | Sliding guide mark plate convenient to overhaul | |
| CN212716744U (en) | Drainage device in coal mine goaf |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |