CN214500740U - Exchange rate display device that finance was used - Google Patents
Exchange rate display device that finance was used Download PDFInfo
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- CN214500740U CN214500740U CN202022596409.8U CN202022596409U CN214500740U CN 214500740 U CN214500740 U CN 214500740U CN 202022596409 U CN202022596409 U CN 202022596409U CN 214500740 U CN214500740 U CN 214500740U
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- rate display
- display device
- telescopic
- finance
- gear
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- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses a collection rate display device for finance, which comprises a base, wherein the upper surface of the base is provided with a rectangular mounting groove; the incomplete gear mechanism is arranged inside the mounting groove; the telescopic rod is connected to the driven wheel of the incomplete gear mechanism; the top of the telescopic rod is connected with a collection rate display screen; the incomplete gear mechanism comprises a motor arranged in an installation groove, an output shaft of the motor is connected with a driving gear, a driven gear meshed with the driving gear is also arranged in the installation groove, a support shaft used for supporting the driven gear to rotate is also arranged in the installation groove, and a telescopic rod is fixedly connected with the driven gear; the side wall of the mounting groove is provided with a groove for supporting the driving gear and the driven gear to rotate; the utility model discloses an incomplete gear mechanism and telescopic link provide a rate display device that can all-round show.
Description
Technical Field
The utility model belongs to the technical field of the display device, concretely relates to exchange rate display device that finance was learned and was used.
Background
The exchange rate is the ratio or the specific price of the currency of one country to the currency of another country, or the price of the currency of another country expressed by the currency of one country, which occupies an important position in finance, so the exchange rate is often displayed by using a display device, the conventional exchange rate display device is often hung on a wall for observation, however, the position is fixed, and cannot meet specific requirements, so the exchange rate display device is required to have certain mobility, and therefore, the exchange rate display device for finance, which is researched and has higher practicability, has important practical significance.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rate display device that finance was learned and was used provides a rate display device that can all-round show.
The utility model discloses the technical scheme who adopts is, a rate display device that finance was learned was used, include:
the upper surface of the base is provided with a cuboid mounting groove;
the incomplete gear mechanism is arranged inside the mounting groove;
the telescopic link is connected on incomplete gear's the follow driving wheel, and the telescopic link can be the rotary motion of intermittent type nature under incomplete gear's drive, and the top of telescopic link is connected with the rate display screen.
Incomplete gear mechanism is connected with the driving gear including installing the motor in the mounting groove on the output shaft of motor, still be provided with in the mounting groove with driving gear engaged with driven gear, still be provided with in the mounting groove and be used for supporting driven gear pivoted back shaft, telescopic link and driven gear fixed connection.
The lateral wall of mounting groove is provided with the recess that supports driving gear and driven gear pivoted.
The telescopic link includes the stiff end of being connected with the driving gear, and the upper end of stiff end is provided with flexible end, and the stiff end is hollow structure, and the inside bottom surface of stiff end is provided with the screw lead screw, the lower extreme of flexible end insert in the stiff end and with screw lead screw threaded connection, the lower pot head of screw lead screw is equipped with first bevel gear, the inside of stiff end still be provided with first bevel gear meshing's second bevel gear, the outside of stiff end is provided with twist grip, twist grip passes behind the lateral wall of stiff end and is connected with second bevel gear.
The rotating handle is provided with anti-skid threads.
A plurality of limiting grooves are formed in the side wall of the fixed end along the length direction of the side wall, a telescopic limiting rod is arranged on the side wall of the telescopic end, and the position of the telescopic end can be limited after the limiting rod penetrates into the limiting grooves.
The four corners of the bottom surface of the base are provided with universal wheels.
The utility model has the advantages that:
the utility model relates to a rate display device for finance, which can adjust the height of a rate display screen by adjusting the height of a telescopic rod, so that the height of the rate display screen can be adjusted according to the height of an environmental house where each display device is located and the personnel density; in addition, the expansion link and the rate display screen can do intermittent circular motion through the incomplete gear, so that the rate display device is placed in the middle of the exhibition hall, and people around the rate display screen can see the rate display screen clearly.
Drawings
Fig. 1 is a schematic structural diagram of an exchange rate display device for finance;
FIG. 2 is a schematic view of the connection of the incomplete gear of the exchange rate display device for finance;
fig. 3 is a schematic view of the telescopic rod of the exchange rate display device for finance.
In the figure, 1, a base, 2, a mounting groove, 3, an incomplete gear mechanism, 4, a telescopic rod, 5, a rate display screen, 6, a motor, 7, a driving gear, 8, a driven gear, 9, a fixed end, 10, a threaded screw rod, 11, a telescopic end, 12, a first bevel gear, 13, a second bevel gear, 14, a rotating handle, 15, a limiting groove, 16, a limiting rod and 17, a universal wheel are arranged.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and the protection solutions of the present invention are not limited thereto.
Example 1
An exchange rate display device for finance comprises a base 1, a rectangular installation groove 2 arranged on the upper surface of the base 1, and a plurality of display units arranged on the upper surface of the base 1; the incomplete gear mechanism 3 is arranged in the mounting groove; the telescopic rod 4 is connected to a driven wheel of the incomplete gear mechanism 3, and the telescopic rod 4 can perform intermittent rotary motion under the driving of the incomplete gear mechanism 3; the top of the telescopic rod 4 is connected with a rate display screen 5; the incomplete gear mechanism 3 comprises a motor 6 arranged in the mounting groove 2, an output shaft of the motor 6 is connected with a driving gear 7, a driven gear 8 meshed with the driving gear 7 is also arranged in the mounting groove 2, a supporting shaft used for supporting the driven gear 8 to rotate is also arranged in the mounting groove 2, and the telescopic rod 4 is fixedly connected with the driven gear 8; the side wall of the mounting groove 2 is provided with a groove for supporting the driving gear 7 and the driven gear 8 to rotate; universal wheels 17 are arranged at four corners of the bottom surface of the base 1.
Example 2
Further, on the basis of embodiment 1, as shown in fig. 3, the telescopic rod 4 includes a fixed end 9 connected to the driving gear 7, an extendable end 11 is disposed at an upper end of the fixed end 9, the fixed end 9 is of a hollow structure, a threaded screw rod 10 is disposed at a bottom surface inside the fixed end 9, a lower end of the extendable end 11 is inserted into the fixed end 9 and is in threaded connection with the threaded screw rod 10, a first bevel gear 12 is sleeved at a lower end of the threaded screw rod 10, a second bevel gear 13 engaged with the first bevel gear 12 is further disposed inside the fixed end 9, a rotating handle 14 is disposed outside the fixed end 9, and the rotating handle 14 passes through a side wall of the fixed end 9 and is connected to the second bevel gear 13; the rotating handle 14 is provided with anti-skid threads; the side wall of the fixed end 9 is provided with a plurality of limiting grooves 15 along the length direction, the side wall of the telescopic end 11 is provided with a telescopic limiting rod 16, and the position of the telescopic end 11 can be limited after the limiting rod 16 goes deep into the limiting grooves 15.
The utility model relates to a rate display device that finance was used when using, at first highly can adjust through adjusting the telescopic link has the height of rate display screen 5, can adjust the height of rate display screen according to the environment house height and the personnel density that every display device specifically is located like this, specifically is: the rotating handle 14 is screwed to rotate, the rotating handle 14 sequentially drives the second bevel gear 13, the first bevel gear 12 and the threaded screw rod 10 to rotate when rotating, the threaded screw rod 10 is in threaded connection with the telescopic end 11, the telescopic end 11 can be driven to rise when the threaded screw rod 10 rotates, and when the collection rate display screen 5 is adjusted to be at a proper height, the limiting rod 16 can limit the position of the telescopic end 11 after penetrating into the limiting groove 15, so that the height of the collection rate display screen can be limited; in addition, when the motor 6 rotates, the motor 6 drives the driving gear 7 of the incomplete gear mechanism 3 to rotate, when the driving gear 7 rotates, the driven gear 8 meshed with the driving gear can intermittently rotate, after the rotating speed of the driving gear 7 is adjusted, the driven gear 8 can drive the telescopic rod 4 and the rate display screen 5 to intermittently rotate, and therefore the rate display device is placed in the middle of an exhibition hall, and people around the rate display screen can clearly see the rate display screen.
The above-mentioned embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereto, and any person skilled in the art can obviously obtain simple changes or equivalent replacements of the technical solutions within the technical scope of the present invention.
Claims (7)
1. An exchange rate display device for finance, comprising:
the upper surface of the base (1) is provided with a cuboid mounting groove (2);
the incomplete gear mechanism (3) is arranged inside the mounting groove;
telescopic link (4) are connected incomplete gear mechanism (3) from the driving wheel on, telescopic link (4) can do intermittent type nature rotary motion under the drive of incomplete gear mechanism (3), the top of telescopic link (4) is connected with rate display screen (5).
2. The exchange rate display device for finance is characterized in that the incomplete gear mechanism (3) comprises a motor (6) installed in the installation groove (2), a driving gear (7) is connected to an output shaft of the motor (6), a driven gear (8) meshed with the driving gear (7) is further arranged in the installation groove (2), a supporting shaft used for supporting the driven gear (8) to rotate is further arranged in the installation groove (2), and the telescopic rod (4) is fixedly connected with the driven gear (8).
3. A rate display device for finance use according to claim 2, characterised in that the side walls of the mounting channel (2) are provided with recesses for supporting the driving gear (7) and driven gear (8) for rotation.
4. The exchange rate display device for finance of claim 2, wherein, the telescopic rod (4) comprises a fixed end (9) connected with the driving gear (7), the upper end of the fixed end (9) is provided with a telescopic end (11), the fixed end (9) is of a hollow structure, a threaded screw rod (10) is arranged on the bottom surface inside the fixed end (9), the lower end of the telescopic end (11) is inserted into the fixed end (9) and is in threaded connection with the threaded screw rod (10), a first bevel gear (12) is sleeved at the lower end of the threaded screw rod (10), a second bevel gear (13) meshed with the first bevel gear (12) is further arranged inside the fixed end (9), the outside of stiff end (9) is provided with twist grip (14), twist grip (14) pass behind the lateral wall of stiff end (9) with second bevel gear (13) are connected.
5. A financial rate display apparatus as claimed in claim 4, in which the twist grip (14) is provided with anti-slip threads.
6. The exchange rate display device for finance is characterized in that a plurality of limiting grooves (15) are formed in the side wall of the fixed end (9) along the length direction of the fixed end, a telescopic limiting rod (16) is arranged on the side wall of the telescopic end (11), and the position of the telescopic end (11) can be limited after the limiting rod (16) penetrates into the limiting grooves (15).
7. The exchange rate display device for finance is characterized in that the universal wheels (17) are arranged at four corners of the bottom surface of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022596409.8U CN214500740U (en) | 2020-11-11 | 2020-11-11 | Exchange rate display device that finance was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022596409.8U CN214500740U (en) | 2020-11-11 | 2020-11-11 | Exchange rate display device that finance was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214500740U true CN214500740U (en) | 2021-10-26 |
Family
ID=78205540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022596409.8U Expired - Fee Related CN214500740U (en) | 2020-11-11 | 2020-11-11 | Exchange rate display device that finance was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214500740U (en) |
-
2020
- 2020-11-11 CN CN202022596409.8U patent/CN214500740U/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 |
Granted publication date: 20211026 |