CN212010218U - Notice device for information department - Google Patents
Notice device for information department Download PDFInfo
- Publication number
- CN212010218U CN212010218U CN202020885191.5U CN202020885191U CN212010218U CN 212010218 U CN212010218 U CN 212010218U CN 202020885191 U CN202020885191 U CN 202020885191U CN 212010218 U CN212010218 U CN 212010218U
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- display board
- bolt
- board
- bulletin device
- bulletin
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Abstract
The utility model relates to the technical field of bulletin devices, in particular to a bulletin device for information department, which comprises a base, wherein a motor is fixedly arranged at the upper end of the base, a vertical fixed rod is fixedly arranged on an output shaft of the motor, an inserting groove is arranged at the upper end of the fixed rod, a movable rod is inserted in the inserting groove, an adjusting screw is connected at the upper end of the fixed rod through a thread, one end of the adjusting screw extends to the inside of the inserting groove, one end of a connecting rod is connected at the upper end of the movable rod, the device is provided with a main display board and an auxiliary display board, when the device is not used, the auxiliary display board can be accommodated by a placing groove, when the device is used, the auxiliary display board is pulled out, the display area is increased, the device is convenient to use, the auxiliary display board can rotate around the main display board after being pulled out completely, a, the use of the device is further facilitated, and the effect of bulletin display is improved.
Description
Technical Field
The utility model relates to a bulletin device technical field especially relates to a bulletin device for information branch of academic or vocational study.
Background
The information bulletin display device is used for displaying bulletin of information departments, information of the information departments can be displayed clearly through the device, and people can watch and read the information conveniently. But there is certain defect in current information branch of academic or vocational study information bulletin display device when using, and during the use of device, the area and the angle of show board are fixed, inconvenient regulation, influence bandwagon effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a bulletin device for an information department.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a bulletin device for information department comprises a base, wherein a motor is fixedly mounted at the upper end of the base, a vertical fixed rod is fixedly mounted on an output shaft of the motor, an inserting groove is formed in the upper end of the fixed rod, a movable rod is inserted in the inserting groove, an adjusting screw is further connected to the upper end of the fixed rod through a thread, one end of the adjusting screw extends into the inserting groove, one end of a connecting rod is connected to the upper end of the movable rod, the other end of the connecting rod is connected with the upper end of the back face of a main display board, the main display board is vertically arranged, placing grooves are formed in both ends of the main display board, an auxiliary display board is inserted in the placing grooves, vertical grooves are formed in the upper end and the lower end, close to one end of the main display board, of the auxiliary display board, a rectangular bolt is inserted in the grooves, and one end, the spring is connected between the bolt and the inner wall of the groove, supporting rods are fixed at the upper end and the lower end of the end portion of the main display board along the length direction of the main display board, a clamping groove is formed in one side, close to each other, of each supporting rod, and the clamping groove is matched with the bolt.
Preferably, the magnetic stripe of vertical form is all fixed to the one end that main show board was kept away from to vice show board, and the iron sheet, magnetic stripe and iron sheet looks adaptation are installed in the edge embedding at main show board both ends.
Preferably, the cross section of the magnetic strip is semicircular.
Preferably, the diameter of the magnetic strip is larger than the width of the opening of the placing groove.
Preferably, the inside embedding of vice show board is installed the electro-magnet, the electro-magnet is vertical setting, the material of bolt is metal iron, electro-magnet and bolt accordant connection.
Preferably, the lower end of the base is glued with a rubber pad.
Preferably, the magnetic strips on the two auxiliary display boards attract each other.
Preferably, the end of the adjusting screw is covered with a rubber layer.
The utility model has the advantages that: this device has set up main show board and vice show board, the standing groove has been seted up on the main show board, vice show board is inserted in the standing groove, when not using, the standing groove can be accomodate vice show board, during the use, pull out vice show board, increase the show area, the use of the device of being convenient for, and the tip of vice show board still is connected with the magnetic stripe, cooperation bolt and bracing piece, can rotate around main show board after vice show board is whole to be pulled out, two vice show boards are close the back each other, the magnetic stripe inter attraction, form the display device of a triangular prism, change show angle, the use of the device of being further convenient for, the effect of bulletin show is improved.
Drawings
Fig. 1 is a schematic view of a main view structure of a bulletin device for information department of the present invention;
fig. 2 is a schematic top view of a rotated sub-display board of the bulletin device for information department according to the present invention;
fig. 3 is a schematic side view of a main display board of the bulletin device for information department according to the present invention;
fig. 4 is an enlarged schematic structural diagram of a point a in fig. 1 of a bulletin device for information department according to the present invention;
fig. 5 is a schematic structural view of a fixed rod and a movable rod of the bulletin device for information department of the present invention.
In the figure: 1 base, 2 motors, 3 dead levers, 4 movable rods, 5 main show boards, 6 bracing pieces, 7 vice show boards, 8 magnetic stripes, 9 standing grooves, 10 electro-magnets, 11 bolts, 12 springs, 13 connecting rods, 14 adjusting screws.
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. 1-5, a bulletin device for information department, includes a base 1, a motor 2 is fixedly installed at the upper end of the base 1, a vertical fixing rod 3 is fixedly installed on the output shaft of the motor 2, an insertion groove is opened at the upper end of the fixing rod 3, a movable rod 4 is inserted in the insertion groove, an adjusting screw 14 is further connected at the upper end of the fixing rod 3 through a screw thread, one end of the adjusting screw 14 extends to the inside of the insertion groove, one end of a connecting rod 13 is connected at the upper end of the movable rod 4, the other end of the connecting rod 13 is connected with the upper end of the back of a main display board 5, the main display board 5 is vertically arranged, placing grooves 9 are opened at both ends of the main display board 5, an auxiliary display board 7 is inserted in the placing grooves 9, vertical grooves are opened at both upper and lower ends of one end of the auxiliary display board 7 close, the recess interpolation is equipped with rectangular bodily form's bolt 11, and the one end that vice show board 7 was kept away from to bolt 11 is cylindrical, be connected with spring 12 between the inner wall of bolt 11 and recess, the upper and lower both ends of 5 tip of main show board all are fixed with bracing piece 6 along its length direction, and the draw-in groove has been seted up to one side that bracing piece 6 is close to each other, draw-in groove and 11 looks adaptations of bolt, behind bolt 11 inserted the draw-in groove, because the one end that vice show board 7 was kept away from to bolt 11 is cylindrical, and vice show board 7 can rotate around bolt 11.
Further, the magnetic stripe 8 that main show board 5 was kept away from to vice show board 7 one end all fixed be provided with vertical form, and the iron bar is installed in the edge embedding at main show board 5 both ends, and magnetic stripe 8 and iron bar looks adaptation, vice show board 7 accomodate the back, and magnetic stripe 8 attracts the iron bar for vice show board 7 is difficult for slipping out.
Further, the cross section of the magnetic strip 8 is semicircular.
Further, the diameter of the magnetic strip 8 is larger than the width of the opening of the placing groove 9.
Furthermore, the inside embedding of vice show board 7 is installed with electro-magnet 10, electro-magnet 10 is vertical setting, the material of bolt 11 is metal iron, electro-magnet 10 and bolt 11 accordant connection.
Furthermore, the lower end of the base 1 is glued with a rubber pad.
Furthermore, the magnetic strips 8 on the two auxiliary display boards 7 attract each other.
Further, the end of the adjusting screw 14 is covered with a rubber layer.
In this embodiment, this device has set up main show board 5 and vice show board 7, standing groove 9 has been seted up on main show board 5, vice show board 7 is inserted in standing groove 9, when not using, standing groove 9 can be accomodate vice show board 7, during the use, pull out vice show board 7, increase the show area, the use of the device of being convenient for, and the tip of vice show board 7 still is connected with the magnetic stripe, cooperation bolt 11 and bracing piece 6, can rotate around main show board 5 after vice show board 7 is whole to be pulled out, two vice show boards 7 are close to the back each other, magnetic stripe 8 inter attraction, form the display device of a triangular prism, change show angle, the use of the device of further being convenient for, the effect of bulletin show is improved.
Still be provided with motor 2 in the device, can drive main show board 5 and vice show board 7 through motor 2 and rotate, improve the application scope of device.
Cooperate through dead lever 3, movable rod 4 and adjusting screw 14, can adjust the height of main show board 5 and vice show board 7, and concrete regulation mode does, loosens adjusting screw 14, can stimulate movable rod 4, changes the position of movable rod 4, and after finishing, it can to screw up adjusting screw 14.
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 (8)
1. The bulletin device for the information department comprises a base (1) and is characterized in that a motor (2) is fixedly mounted at the upper end of the base (1), a vertical fixing rod (3) is fixedly mounted on an output shaft of the motor (2), a slot is formed in the upper end of the fixing rod (3), a movable rod (4) is inserted in the slot, an adjusting screw (14) is further connected to the upper end of the fixing rod (3) through threads, one end of the adjusting screw (14) extends into the slot, one end of a connecting rod (13) is connected to the upper end of the movable rod (4), the other end of the connecting rod (13) is connected with the upper end of the back face of a main display board (5), the main display board (5) is vertically arranged, placing grooves (9) are formed in the two ends of the main display board (5), and an auxiliary display board (7) is inserted in the placing grooves (9), the upper and lower both ends that vice show board (7) are close to the one end of main show board (5) all set up the recess of vertical form, and the recess interpolation is equipped with long cubic bolt (11), and bolt (11) keep away from the one end of vice show board (7) and be cylindrical, be connected with spring (12) between the inner wall of bolt (11) and recess, the upper and lower both ends of main show board (5) tip all are fixed with bracing piece (6) along its length direction, and the draw-in groove has been seted up to one side that bracing piece (6) are close to each other, draw-in groove and bolt (11) looks adaptation.
2. The bulletin device for the information department according to claim 1, wherein vertical magnetic stripes (8) are fixedly arranged at one ends of the auxiliary display boards (7) far away from the main display board (5), iron bars are embedded and installed at edges of two ends of the main display board (5), and the magnetic stripes (8) are matched with the iron bars.
3. A bulletin device for informatics according to claim 2, wherein the cross-section of the magnetic stripe (8) is semicircular.
4. A bulletin device for informatics according to claim 3, wherein the diameter of the magnetic strip (8) is larger than the width of the opening of the placing groove (9).
5. A bulletin device for information department according to claim 4, wherein an electromagnet (10) is embedded in the auxiliary display board (7), the electromagnet (10) is vertically arranged, the bolt (11) is made of metal iron, and the electromagnet (10) is connected with the bolt (11) in a matching manner.
6. A bulletin device for informatics department according to claim 1, wherein the lower end of the base (1) is glued with a rubber pad.
7. A bulletin device for informatics according to claim 2 or 5, wherein the magnetic strips (8) on the two secondary display boards (7) attract each other.
8. An information bulletin device according to claim 1, wherein the end of the adjusting screw (14) is coated with a rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020885191.5U CN212010218U (en) | 2020-05-25 | 2020-05-25 | Notice device for information department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020885191.5U CN212010218U (en) | 2020-05-25 | 2020-05-25 | Notice device for information department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212010218U true CN212010218U (en) | 2020-11-24 |
Family
ID=73418344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020885191.5U Active CN212010218U (en) | 2020-05-25 | 2020-05-25 | Notice device for information department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212010218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113345272A (en) * | 2021-06-18 | 2021-09-03 | 郑州工程技术学院 | Data analysis teaching display device about tourism data |
-
2020
- 2020-05-25 CN CN202020885191.5U patent/CN212010218U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113345272A (en) * | 2021-06-18 | 2021-09-03 | 郑州工程技术学院 | Data analysis teaching display device about tourism data |
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