CN213809536U - Information display device - Google Patents
Information display device Download PDFInfo
- Publication number
- CN213809536U CN213809536U CN202021911594.9U CN202021911594U CN213809536U CN 213809536 U CN213809536 U CN 213809536U CN 202021911594 U CN202021911594 U CN 202021911594U CN 213809536 U CN213809536 U CN 213809536U
- Authority
- CN
- China
- Prior art keywords
- fixed
- rotating
- gear
- rods
- 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.)
- Active
Links
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model belongs to the technical field of information display equipment, especially, information display device to current information display device, is inconvenient to remove, shines under the serious condition at sunshine, and the information that shows can't be convenient for people see clearly, when not using, easily leads to the dust adhesion, influences the problem of the life of display screen. The scheme includes that the movable base is arranged, the top of the movable base is connected with a rotating seat in an annular sliding mode, an annular sliding seat is fixed at the bottom of the rotating seat, and an annular sliding groove matched with the annular sliding seat is formed in the top of the movable base. The utility model discloses a slewing mechanism can realize that it rotates the seat and rotate on removing the base, is convenient for adjust the display direction of display screen, enlarges the display range of its display screen, and its simple structure adjusts the convenience.
Description
Technical Field
The utility model relates to an information display equipment technical field especially relates to an information display device.
Background
At present in school, common information display device generally fixes on the wall or fixes in a certain position, and is inconvenient to remove, shines under the serious condition at sunshine, and the information of demonstration can't be convenient for people to see clearly, simultaneously, when not using, easily leads to the dust adhesion, influences the life of display screen to the display screen direction of display screen is fixed, can't adjust, and the scope of demonstration is less, and we have designed an information display device for this reason.
SUMMERY OF THE UTILITY MODEL
The utility model provides an information display device has solved present information display device, and is inconvenient to remove, and under the serious condition is shone to sunshine, the information that shows can't be convenient for people and see clearly, when not using, easily leads to the dust adhesion, influences the life's of display screen problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an information display device comprises a movable base, wherein the top of the movable base is annularly and slidably connected with a rotating seat, the bottom of the rotating seat is fixedly provided with an annular sliding seat, the top of the movable base is provided with an annular sliding groove matched with the annular sliding seat, the top of the rotating seat is fixedly provided with two symmetrical fixed outer rods, the insides of the fixed outer rods are respectively and slidably connected with a telescopic inner rod, the insides of the fixed outer rods are respectively provided with a telescopic channel matched with the telescopic inner rod, the tops of the two telescopic inner rods are fixedly provided with a same mounting plate, the vertical section of the mounting plate is of an L-shaped structure, the positive end surface of the mounting plate is provided with a display screen, two symmetrical connecting blocks fixed on the positive end surface of the mounting plate are arranged above the display screen, one opposite sides of the two connecting blocks are respectively and rotatably connected with a rotating column, a same dustproof cover is fixed between the two rotating columns, one end of the dustproof cover close to the mounting plate is of an arc surface structure, the back of mounting panel is fixed with the connecting plate, is connected with the lift mechanism that opens and shuts between connecting plate, two fixed outer poles, two flexible interior poles and the rotation seat, rotates the seat and is connected with slewing mechanism between the removal base, is connected with dismouting mechanism between mounting panel and the display screen.
Preferably, the mechanism that opens and shuts includes the inside screw rod of equal threaded connection pole in flexible, the below of flexible passageway all is equipped with sets up the cavity in fixed outer pole inside, the bottom of screw rod all rotates the interior bottom surface of connecting in the cavity, the bottom of screw rod all extends to in the cavity, and be fixed with awl tooth one, the equal meshing in one side of awl tooth one is connected with awl tooth two, all be fixed with the transmission shaft in the mounting shaft hole of awl tooth two, the transmission shaft all rotates the inside of connecting in fixed outer pole, the one end of transmission shaft all is fixed with gear one, the one end of rotating the post all extends to the outside of connecting block, and be fixed with gear two.
Preferably, the top of rotating the seat is fixed with the biax motor, the output shaft of biax motor all links to each other with the one end of transmission shaft, equal sliding connection has the guide block on the both sides wall of connecting plate, the outside of guide block is rotated and is connected with gear three, all set up on the both sides wall of connecting plate with guide block complex guide way, the inner wall of guide way all is fixed with the slide bar, the inside of guide block all seted up with slide bar matched with slide opening, it establishes the spring in the slide bar outside to be equipped with the cover between the one end of guide block all and the tip of guide way, gear one, equal transmission is connected with the chain between gear two and the gear three.
Preferably, the rotating mechanism comprises an annular rack fixed on the outer side of the rotating seat, a gear four is meshed and connected with the outer side of the annular rack, an L-shaped bearing plate is fixed at the bottom of the moving base, a speed reduction motor is fixed at the top of the L-shaped bearing plate, and an output shaft of the speed reduction motor is connected with the gear four.
Preferably, dismouting mechanism is including seting up at the inside inner chamber of mounting panel, the inside sliding connection of inner chamber has two movable blocks, two movable blocks one side dorsad mutually all are fixed with the inserted bar, the back of display screen is fixed with two symmetrical stationary blades through the fastener, the outside of stationary blade all is fixed with the inserted block, the positive terminal surface of mounting panel seted up with the stationary blade, inserted block matched with socket and slot, the inside of inserted block has all been seted up with inserted bar matched with jack, the inside of mounting panel has been seted up with inserted bar matched with movable channel, annular sliding connection has the rolling disc on the inside wall of inner chamber, the back of rolling disc is fixed with annular slider, set up on the inside wall of inner chamber with annular slider matched with annular spout.
Preferably, the surface of the rotating disc is hinged with two symmetrical push-pull rods, the other ends of the push-pull rods are hinged with the side wall of the movable block, the back of the mounting plate is rotatably connected with a rotating shaft, one end of the rotating shaft extends into the inner cavity and is connected with the rotating disc, the other end of the rotating shaft is fixed with a hand wheel, and a hand nut in threaded connection with the outer side of the rotating shaft is arranged between the hand wheel and the mounting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the lifting opening and closing mechanism of the utility model, the double-shaft motor is started, so that two transmission shafts rotate anticlockwise, the two screw rods can rotate in different directions under the coordination of the screw rod, the first bevel gear and the second bevel gear, the telescopic inner rod is lifted in the fixed outer rod, the mounting plate of the telescopic inner rod is convenient to lift, the lifting work of the display screen is convenient, the lifting use of different heights is met, meanwhile, under the coordination of the first gear, the second gear, the chain, the guide block, the third gear, the sliding rod and the spring, the dustproof cover of the telescopic inner rod can be conveniently unfolded when the display screen is lifted, when the device is used outdoors, the sunlight can be shielded through the dustproof cover, the phenomenon that the external light is too bright, the information displayed on the display screen is not clearly seen is avoided, and when the device is not used, the display screen can be covered, the dust is prevented from being adhered to the display screen, and the service life of the display screen is prevented from being influenced.
2. The utility model discloses among the slewing mechanism, start through gear motor, and cooperate the setting of annular rack, gear four, can realize that it rotates the seat and rotate on removing the base, be convenient for adjust the display direction of display screen, enlarge the display range of its display screen, its simple structure, it is convenient to adjust.
3. The utility model discloses among the dismouting mechanism, twist the nut through the pine hand to rotate the pivot through the hand wheel, then rotate the rolling disc, and the setting of cooperation movable block, inserted bar, inserted block, push-and-pull rod can make the inserted bar all break away from in the jack of inserted block, and the manual work of being convenient for is dismantled the display screen and is got off and maintain or overhaul, simultaneously, can also make things convenient for the installation to the display screen, its simple structure, easy dismounting, labour saving and time saving.
Drawings
Fig. 1 is a front view of an information display device according to the present invention;
fig. 2 is an enlarged schematic structural diagram of a position a of the information display device according to the present invention;
fig. 3 is a schematic structural diagram of a right side view of an information display device provided by the present invention;
fig. 4 is an enlarged schematic structural diagram of a B position of the information display device provided by the present invention.
In the figure: 1. moving the base; 2. a rotating seat; 3. fixing the outer rod; 4. a telescopic inner rod; 5. Mounting a plate; 6. a display screen; 7. connecting blocks; 8. rotating the column; 9. a dust cover; 10. a connecting plate; 11. a lifting opening and closing mechanism; 1101. a screw; 1102. a cavity; 1103. a first bevel gear; 1104. a second bevel gear; 1105. a drive shaft; 1106. a first gear; 1107. a second gear; 1108. A chain; 1109. a double-shaft motor; 1110. a guide block; 1111. a third gear; 1112. a slide bar; 1113. a spring; 12. a rotating mechanism; 1201. an annular rack; 1202. a fourth gear; 1203. A reduction motor; 13. a disassembly and assembly mechanism; 1301. an inner cavity; 1302. a movable block; 1303. inserting a rod; 1304. inserting a block; 1305. rotating the disc; 1306. a push-pull rod; 1307. a rotating shaft; 1308. the nut is screwed by hand.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, an information display device comprises a movable base 1, a rotary base 2, a fixed outer rod 3, a telescopic inner rod 4, a mounting plate 5, a display screen 6, a connecting block 7, a rotary column 8, a dust cover 9, a connecting plate 10, a lifting opening and closing mechanism 11, a screw 1101, a cavity 1102, a first bevel gear 1103, a second bevel gear 1104, a transmission shaft 1105, a first gear 1106, a second gear 1107, a chain 1108, a double-shaft motor 1109, a guide block 1110, a third gear 1111, a sliding rod, a spring 1113, a rotary mechanism 12, a ring-shaped rack 1201, a fourth gear 1202, a speed reducing motor 1203, a dismounting mechanism 13, an inner cavity 1301, a movable block 1302, a inserted rod 1303, an inserted block 1304, a rotary disc 1305, a push-pull rod 1306, a rotary shaft 1307 and a hand-screwed nut 1308, wherein the top of the movable base 1 is annularly and slidably connected with the rotary base 2, an annular sliding base is fixed at the bottom of the rotary base 2, and an annular sliding groove matched with the annular sliding base is formed at the top of the movable base 1, two symmetrical fixed outer rods 3 are fixed at the top of the rotating seat 2, a telescopic inner rod 4 is slidably connected inside each fixed outer rod 3, telescopic channels matched with the telescopic inner rod 4 are formed inside each fixed outer rod 3, the top of each telescopic inner rod 4 is fixed with the same mounting plate 5, the vertical section of each mounting plate 5 is of an L-shaped structure, a display screen 6 is installed on the front end face of each mounting plate 5, two symmetrical connecting blocks 7 fixed on the front end face of each mounting plate 5 are arranged above each display screen 6, rotating columns 8 are rotatably connected on the opposite sides of the two connecting blocks 7, the same dustproof cover 9 is fixed between the two rotating columns 8, one end, close to each mounting plate 5, of each dustproof cover 9 is of an arc surface structure, a connecting plate 10 is fixed on the back face of each mounting plate 5, a connecting plate 10, the two fixed outer rods 3, two telescopic inner rods 4 and a lifting opening and closing mechanism 11 are connected between each rotating seat 2, rotating seat 2 and being connected with slewing mechanism 12 between the removal base 1, being connected with dismouting mechanism 13 between mounting panel 5 and the display screen 6, through the setting of shield 9, can shelter from light to its display screen 6 when the device is used in the external world, avoid light too bright, influence display screen 6 to the display effect of information, the device is when not using simultaneously, can prevent dust to display screen 6, has further improved the life of display screen 6.
Further, the lifting opening and closing mechanism 11 comprises a screw 1101 which is connected with the inside of the telescopic inner rod 4 in a threaded manner, a cavity 1102 which is formed in the inside of the fixed outer rod 3 is formed below the telescopic channel, the bottom end of the screw 1101 is connected with the inner bottom surface of the cavity 1102 in a rotating manner, the bottom end of the screw 1101 extends into the cavity 1102 and is fixed with a first bevel gear 1103, one side of the first bevel gear 1103 is connected with a second bevel gear 1104 in a meshing manner, a transmission shaft 1105 is fixed in a mounting shaft hole of the second bevel gear 1104 and is connected with the inside of the fixed outer rod 3 in a rotating manner, one end of the transmission shaft 1105 is fixed with a first gear 1106, one end of the rotating column 8 extends to the outer side of the connecting block 7 and is fixed with a second gear 1107, a double-shaft motor 1109 is fixed at the top of the rotating base 2, an output shaft of the double-shaft motor 1109 is connected with one end of the transmission shaft 1105, guide blocks are connected with two side walls 1110 of the connecting block 10 in a sliding manner, the outside of guide block 1110 is rotated and is connected with three 1111 of gear, all set up on the both sides wall of connecting plate 10 with guide block 1110 complex guide way, the inner wall of guide way all is fixed with slide bar 1112, the inside of guide block 1110 has all been seted up with slide bar 1112 matched with slide opening, be equipped with the cover between the one end of guide block 1110 all and the tip of guide way and establish the spring 1113 in the slide bar 1112 outside, gear 1106, equal transmission connection has chain 1108 between two 1107 of gear and the three 1111 of gear, the external screw thread on two screws 1101 is rotated to opposite, three 1111 of gear can slide on the lateral wall of connecting plate 10 along with guide block 1110, and in the sliding process, can also compress spring 1113.
Further, the rotating mechanism 12 comprises an annular rack 1201 fixed on the outer side of the rotating base 2, the outer side of the annular rack 1201 is meshed with a gear IV 1202, an L-shaped bearing plate is fixed at the bottom of the moving base 1, a speed reduction motor 1203 is fixed at the top of the L-shaped bearing plate, an output shaft of the speed reduction motor 1203 is connected with the gear IV 1202, the speed reduction motor 1203 is started, the gear IV 1202 can rotate, the annular rack 1201 is driven, the rotating base 2 can rotate on the moving base 1 through an annular sliding base, and the display direction of the display screen 6 can be adjusted conveniently.
Further, the dismounting mechanism 13 includes an inner cavity 1301 arranged inside the mounting plate 5, the inner part of the inner cavity 1301 is slidably connected with two movable blocks 1302, insertion rods 1303 are fixed on the opposite sides of the two movable blocks 1302, two symmetrical fixing pieces are fixed on the back surface of the display screen 6 through fasteners, the outer sides of the fixing pieces are fixed with insertion blocks 1304, the positive end surface of the mounting plate 5 is provided with a socket and a slot matched with the fixing pieces and the insertion blocks 1304, the inner part of the insertion blocks 1304 is provided with a socket matched with the insertion rods 1303, the inner part of the mounting plate 5 is provided with a movable channel matched with the insertion rods 1303, the inner side wall of the inner cavity 1301 is annularly and slidably connected with a rotating disc 1305, the back surface of the rotating disc 1305 is fixed with an annular sliding block, the inner side wall of the inner cavity 1301 is provided with an annular sliding chute matched with the annular sliding block, the surface of the rotating disc 1305 is hinged with two symmetrical push-pull rods 1306, the other end of push-pull rod 1306 all is articulated mutually with the lateral wall of movable block 1302, the back of mounting panel 5 rotates and is connected with pivot 1307, the one end of pivot 1307 extends to in the inner chamber 1301 to link to each other with rolling disc 1305, the other end is fixed with the hand wheel, be equipped with threaded connection between hand wheel and mounting panel 5 and twist nut 1308 in the hand of pivot 1307 outside, the setting of twisting nut 1308 is twisted to the hand, can lock on pivot 1307, avoid pivot 1307 not hard up, influence the fixed effect of display screen 6.
The working principle is as follows: when the device is used, the device can be started through a double-shaft motor 1109, so that two transmission shafts 1105 rotate anticlockwise, under the cooperation of a screw 1101, a first bevel gear 1103 and a second bevel gear 1104, the two screw 1101 can rotate in different directions, so that the telescopic inner rod 4 can be lifted in the fixed outer rod 3, the mounting plate 5 of the telescopic inner rod can be conveniently lifted, the lifting work of the display screen 6 can be conveniently carried out, the lifting use of different heights can be met, meanwhile, under the cooperation of the first gear 1106, the second gear 1107, the chain 1108, the guide block 1110, the third gear 1111, the sliding rod 1112 and the spring 1113, the dustproof cover 9 of the telescopic inner rod can be conveniently unfolded while the display screen 6 is lifted, when the device is used outdoors, the sunlight can be shielded through the dustproof cover 9, the phenomenon that the external light is too bright is avoided, and the information displayed on the display screen 6 cannot be clearly seen, meanwhile, when the device is not used, the display screen 6 can be covered, dust is prevented from being adhered to the display screen 6, the service life of the display screen 6 is influenced, when the display direction of the display screen 6 needs to be adjusted, the device can be started through the speed reducing motor 1203 without moving the mobile base 1, the rotating base 2 can rotate on the mobile base 1 by matching with the arrangement of the annular rack 1201 and the gear IV 1202, the display direction of the display screen 6 is convenient to adjust, the display range of the display screen 6 is enlarged, when the display screen 6 needs to be disassembled, the nut 1308 can be screwed through loosening a hand, the rotating shaft 1307 is rotated through a hand wheel, the rotating disc 1305 is rotated, and the insertion rods 1303 can be separated from the insertion holes of the insertion blocks 1304 by matching with the arrangement of the movable blocks 1302, the insertion blocks 1304 and the push-pull rods 1306, so that the display screen 6 can be disassembled manually for maintenance or overhaul, meanwhile, the display screen 6 can be conveniently installed, and the display screen is simple in structure, convenient to assemble and disassemble, time-saving and labor-saving.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The information display device comprises a movable base (1) and is characterized in that the top of the movable base (1) is annularly and slidably connected with a rotating seat (2), the bottom of the rotating seat (2) is fixedly provided with an annular sliding seat, the top of the movable base (1) is provided with an annular sliding groove matched with the annular sliding seat, the top of the rotating seat (2) is fixedly provided with two symmetrical fixed outer rods (3), the inner parts of the fixed outer rods (3) are respectively and slidably connected with a telescopic inner rod (4), the inner parts of the fixed outer rods (3) are respectively provided with a telescopic channel matched with the telescopic inner rod (4), the tops of the two telescopic inner rods (4) are fixedly provided with the same mounting plate (5), the vertical section of the mounting plate (5) is of an L-shaped structure, the positive end surface of the mounting plate (5) is provided with a display screen (6), two symmetrical connecting blocks (7) fixed on the positive end surface of the mounting plate (5) are arranged above the display screen (6), all rotate in the opposite direction one side of two connecting blocks (7) and be connected with rotation post (8), be fixed with same shield (9) between two rotation posts (8), the one end that is close to mounting panel (5) on shield (9) is the arc surface structure, the back of mounting panel (5) is fixed with connecting plate (10), two fixed outer poles (3), be connected with lift mechanism (11) that opens and shuts between two flexible interior pole (4) and rotation seat (2), it is connected with slewing mechanism (12) to rotate between seat (2) and the removal base (1), be connected with dismouting mechanism (13) between mounting panel (5) and display screen (6).
2. The information display device according to claim 1, wherein the lifting opening and closing mechanism (11) comprises screws (1101) which are all in threaded connection with the inside of the telescopic inner rod (4), cavities (1102) which are arranged inside the fixed outer rod (3) are arranged below the telescopic channels, the bottom ends of the screws (1101) are all in rotary connection with the inner bottom surface of the cavities (1102), the bottom ends of the screws (1101) all extend into the cavities (1102) and are fixed with bevel teeth I (1103), one sides of the bevel teeth I (1103) are all in meshing connection with bevel teeth II (1104), transmission shafts (1105) are all fixed in installation holes of the bevel teeth II (1104), the transmission shafts (1105) are all in rotary connection with the inside of the fixed outer rod (3), one ends of the transmission shafts (1105) are all fixed with gear I (1106), one ends of the rotary columns (8) all extend to the outer side of the connecting block (7), and a second gear (1107) is fixed.
3. The information display device according to claim 2, wherein a double-shaft motor (1109) is fixed at the top of the rotating base (2), the output shaft of the double-shaft motor (1109) is connected with one end of the transmission shaft (1105), guide blocks (1110) are connected with two side walls of the connecting plate (10) in a sliding manner, a gear III (1111) is connected with the outer side of each guide block (1110) in a rotating manner, guide grooves matched with the guide blocks (1110) are formed in two side walls of the connecting plate (10), sliding rods (1112) are fixed on the inner walls of the guide grooves, sliding holes matched with the sliding rods (1112) are formed in the guide blocks (1110), springs (1113) sleeved on the outer sides of the sliding rods (1112) are arranged between one end of each guide block (1110) and the end of each guide groove, and a gear I (1106), chains (1108) are in transmission connection between the second gear (1107) and the third gear (1111).
4. The information display device according to claim 1, wherein the rotating mechanism (12) comprises an annular rack (1201) fixed on the outer side of the rotating base (2), a gear four (1202) is connected on the outer side of the annular rack (1201) in a meshing manner, an L-shaped bearing plate is fixed on the bottom of the moving base (1), a speed reduction motor (1203) is fixed on the top of the L-shaped bearing plate, and an output shaft of the speed reduction motor (1203) is connected with the gear four (1202).
5. The information display device according to claim 1, wherein the disassembling and assembling mechanism (13) comprises an inner cavity (1301) arranged inside the mounting plate (5), two movable blocks (1302) are slidably connected inside the inner cavity (1301), insertion rods (1303) are fixed on the opposite sides of the two movable blocks (1302), two symmetrical fixing plates are fixed on the back surface of the display screen (6) through fasteners, insertion blocks (1304) are fixed on the outer sides of the fixing plates, sockets and insertion slots matched with the fixing plates and the insertion blocks (1304) are formed in the positive end surface of the mounting plate (5), insertion holes matched with the insertion rods (1303) are formed in the insertion blocks (1304), movable channels matched with the insertion rods (1303) are formed in the mounting plate (5), a rotating disc (1305) is annularly and slidably connected to the inner side wall of the inner cavity (1301), and an annular slider is fixed on the back surface of the rotating disc (1305), an annular sliding groove matched with the annular sliding block is formed in the inner side wall of the inner cavity (1301).
6. The information display device according to claim 5, wherein two symmetrical push-pull rods (1306) are hinged to the surface of the rotating disc (1305), the other ends of the push-pull rods (1306) are hinged to the side wall of the movable block (1302), a rotating shaft (1307) is rotatably connected to the back face of the mounting plate (5), one end of the rotating shaft (1307) extends into the inner cavity (1301) and is connected with the rotating disc (1305), a hand wheel is fixed to the other end of the rotating shaft, and a hand nut (1308) in threaded connection with the outer side of the rotating shaft (1307) is arranged between the hand wheel and the mounting plate (5).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021911594.9U CN213809536U (en) | 2020-09-04 | 2020-09-04 | Information display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021911594.9U CN213809536U (en) | 2020-09-04 | 2020-09-04 | Information display device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN213809536U true CN213809536U (en) | 2021-07-27 |
Family
ID=76952501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202021911594.9U Active CN213809536U (en) | 2020-09-04 | 2020-09-04 | Information display device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN213809536U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113739022A (en) * | 2021-09-14 | 2021-12-03 | 苏州华佑信息科技有限公司 | Information acquisition device for technical consultation |
CN113741633A (en) * | 2021-08-28 | 2021-12-03 | 东莞市艾纤量子光电科技有限公司 | Kitchen computer and control system for kitchen computer |
-
2020
- 2020-09-04 CN CN202021911594.9U patent/CN213809536U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113741633A (en) * | 2021-08-28 | 2021-12-03 | 东莞市艾纤量子光电科技有限公司 | Kitchen computer and control system for kitchen computer |
CN113739022A (en) * | 2021-09-14 | 2021-12-03 | 苏州华佑信息科技有限公司 | Information acquisition device for technical consultation |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN213809536U (en) | Information display device | |
CN213118330U (en) | Aerospace radar fixing device convenient to adjust | |
CN208456078U (en) | A kind of finishing multifunctional hand foot prop | |
CN215859307U (en) | Lifting rotating platform for stage | |
CN215948831U (en) | Electric power operation that possesses safety protection function is with insulating platform frame | |
CN211790413U (en) | High altitude suspension insulator dismouting mechanism and automatic change device | |
CN214579916U (en) | Wind turbine blade flow field detection data and analysis device | |
CN216556867U (en) | Adjustable lighting device is used in road construction | |
CN213968232U (en) | Can adjust aluminum product frame protection casing | |
CN215932419U (en) | Mechanical equipment management control platform | |
CN111981285B (en) | Computer component turning device | |
CN209149673U (en) | A kind of precision die facilitating demonstration displaying device | |
CN220648152U (en) | Light brightening device for gardens | |
CN112102753A (en) | Energy-saving outdoor enterprise image plan is with propaganda device | |
CN211829742U (en) | Distribution box convenient to overhaul | |
CN217848676U (en) | Control cabinet convenient to overhaul | |
CN217133101U (en) | Waste gas sampling monitoring devices in mill's environment | |
CN215061680U (en) | Prevent wind landscape lamp pole | |
CN216196472U (en) | Protection type construction platform | |
CN219367557U (en) | Safe outdoor lighting equipment | |
CN219588493U (en) | Fixing device of LED display screen | |
CN221098111U (en) | Road propaganda device | |
CN219920757U (en) | Display lamp capable of changing display works | |
CN209895964U (en) | Indoor high-voltage grounding switch | |
CN220414792U (en) | Building carrying frame |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |