CN109239410B - Passive live display device - Google Patents
Passive live display device Download PDFInfo
- Publication number
- CN109239410B CN109239410B CN201811193040.7A CN201811193040A CN109239410B CN 109239410 B CN109239410 B CN 109239410B CN 201811193040 A CN201811193040 A CN 201811193040A CN 109239410 B CN109239410 B CN 109239410B
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- plate
- groove
- sliding
- welded
- placing plate
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- 239000004973 liquid crystal related substance Substances 0.000 description 6
- 239000004020 conductor Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000003985 ceramic capacitor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/145—Indicating the presence of current or voltage
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a passive electrified display device, which comprises a placing plate and a device body which is connected with the placing plate in a sliding manner, wherein a mounting groove is formed in the top of one side of the placing plate, a driving motor is mounted in the mounting groove, a rotating shaft is welded on an output shaft of the driving motor, a transverse plate is welded on the top of one side of the placing plate, a vertical plate is welded on one side, away from the placing plate, of the transverse plate, a rotating groove is formed in one side, close to the placing plate, of the vertical plate, one end, away from the driving motor, of the rotating shaft extends into the rotating groove, an arc-shaped groove is formed in the outer side of the rotating shaft, a connecting rope is wound in the arc-shaped groove. The device is simple in structure, convenient to install, economical and practical, the height of the device body can be conveniently adjusted through the connecting rope and the counterweight plate, and the stability of the device body in the vertical direction can be effectively improved through the balls and the ball grooves.
Description
Technical Field
The invention relates to the technical field of display equipment, in particular to a passive electrified display device.
Background
At present, the known electrified display device is used for providing monitored main loop voltage state information for operators, generally comprises a sensing unit and a display unit, wherein the sensing unit adopts a ceramic capacitor as a core rod, a shell is formed by pouring epoxy resin, the voltage reduction principle of a high-voltage capacitor is utilized for signal acquisition, a power frequency current signal is output and is connected with the display unit through a secondary line, and the authorization notice is CN201765269U through retrieval, the passive electrified display device comprises a passive element used for sensing the voltage around a detected conductor, an LCD liquid crystal display panel, a lining plate configured with the LCD liquid crystal display panel, an insulating base mounting plate used for being connected with the detected conductor in an installing way, and an insulating outer cover provided with an LCD liquid crystal observation window, one side of the lining plate is connected with the insulating base mounting plate in a positioning way, and the other side of the lining plate is provided with the LCD liquid, the passive element, the LCD liquid crystal display panel and the lining plate thereof are all arranged in a sealed space formed by the insulating base mounting plate and the insulating outer cover, the induced voltage generated by the passive element is added to a power interface of the LCD liquid crystal display panel to drive the LCD liquid crystal display panel to display whether a detected conductor is electrified or not, and the display device can quickly measure the voltage state indicating information of the detected conductor, but is not convenient for carrying out height adjustment on the detected conductor, and is relatively troublesome to adjust, so that the passive electrified display device is provided for solving the problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a passive charged display device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a passive electrified display device comprises a placing plate and a device body in sliding connection with one side of the placing plate, wherein a mounting groove is formed in the top of one side of the placing plate, a driving motor is installed in the mounting groove, a rotating shaft is welded on an output shaft of the driving motor, a transverse plate is welded on the top of one side of the placing plate, a vertical plate is welded on one side, away from the placing plate, of the transverse plate, a rotating groove is formed in one side, close to the placing plate, of the vertical plate, one end, away from the driving motor, of the rotating shaft extends into the rotating groove, an arc-shaped groove is formed in the outer side of the rotating shaft, a connecting rope is wound in the arc-shaped groove, the bottom end of the connecting rope is connected with the top of the device body, connecting plates are fixedly installed on two sides of the device body, a sliding groove is formed in one, one side welding that the limiting plate kept away from and placing the board has a plurality of springs, and the same end that is located a plurality of springs on same limiting plate all welds on the sliding tray keeps away from sliding tray open-ended one side inner wall, and the limiting plate has the sliding plate near one side welding of placing the board, and one side roll mounting that the limiting plate was kept away from to the sliding plate has the ball, places one side of board and has seted up two sets of ball grooves, and the ball contacts with corresponding ball groove, and the bottom fixed mounting of device body has the counterweight plate.
Preferably, one side of the driving motor, which is far away from the rotating shaft, is welded with a mounting plate, and the driving motor is fixed on the inner wall of the mounting groove, which is far away from the opening of the mounting groove, on one side through threads of the mounting plate.
Preferably, the outer side of the rotating shaft in the rotating groove is provided with a sliding block, the inner wall of the rotating groove is provided with an annular sliding rail, and the sliding block is connected with the annular sliding rail in a sliding manner.
Preferably, the number of the ball grooves in each group is eight to ten, and the eight to ten ball grooves in the same group are located on the same vertical axis.
Preferably, the number of the springs on the same limiting plate is five to seven, and the five to seven springs on the same limiting plate are arranged at equal intervals.
Preferably, the two connecting plates are symmetrically arranged.
Compared with the prior art, the invention has the beneficial effects that:
through placing the board, the device body, driving motor, the apparatus further comprises a rotating shaft, the diaphragm, the riser, connect the rope, the annular slide rail, the connecting plate, the sliding tray, the spacing groove, the limiting plate, a spring, the sliding plate, the ball, ball groove and counterweight plate cooperate, start driving motor, driving motor's output shaft drives the pivot and rotates, the pivot drives and connects the rope and remove, it moves to connect the rope drive device body, because the existence of counterweight plate, be convenient for the height of adjusting device body, the device body is at the in-process that removes, the ball rolls on placing the board, the spring removes because the elasticity of self drives the limiting plate, the limiting plate drives the sliding plate and removes, the sliding plate drives the ball and removes, when the ball moves to the ball inslot, can effectual improvement device body stability in vertical side this moment.
The device is simple in structure, convenient to install, economical and practical, the height of the device body can be conveniently adjusted through the connecting rope and the counterweight plate, and the stability of the device body in the vertical direction can be effectively improved through the balls and the ball grooves.
Drawings
Fig. 1 is a schematic structural diagram of a passive charged display device according to the present invention;
fig. 2 is a schematic structural diagram of a portion a of a passive charged display device according to the present invention;
fig. 3 is a schematic structural diagram of a portion B of a passive charged display device according to the present invention.
In the figure: 1 place board, 2 device bodies, 3 mounting grooves, 4 driving motors, 5 pivot, 6 diaphragm, 7 risers, 8 rotation grooves, 9 arc grooves, 10 connecting rope, 11 annular slide rail, 12 connecting plates, 13 sliding tray, 14 spacing grooves, 15 limiting plates, 16 springs, 17 sliding plates, 18 balls, 19 ball grooves, 20 counterweight plates, 21 mounting panels, 22 sliders.
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.
Referring to fig. 1-3, the passive electrified display device comprises a placing plate 1 and a device body 2 slidably connected with one side of the placing plate 1, wherein a mounting groove 3 is formed in the top of one side of the placing plate 1, a driving motor 4 is installed in the mounting groove 3, a rotating shaft 5 is welded on an output shaft of the driving motor 4, a transverse plate 6 is welded on the top of one side of the placing plate 1, a vertical plate 7 is welded on one side of the bottom of the transverse plate 6 away from the placing plate 1, a rotating groove 8 is formed in one side of the vertical plate 7 close to the placing plate 1, one end of the rotating shaft 5 away from the driving motor 4 extends into the rotating groove 8, an arc-shaped groove 9 is formed in the outer side of the rotating shaft 5, a connecting rope 10 is wound in the arc-shaped groove 9, the bottom end of the connecting rope 10 is connected with the top of the device body, the top inner wall and the bottom inner wall of the sliding groove 13 are both provided with a limiting groove 14, two limiting grooves 14 on the same vertical axis are internally provided with the same limiting plate 15 in a sliding manner, one side of the limiting plate 15, which is far away from the placing plate 1, is welded with a plurality of springs 16, the same end of the springs 16 on the same limiting plate 15 is welded on the inner wall of the sliding groove 13, which is far away from the opening of the sliding groove 13, one side of the limiting plate 15, which is close to the placing plate 1, is welded with a sliding plate 17, one side of the sliding plate 17, which is far away from the limiting plate 15, is provided with balls 18, one side of the placing plate 1 is provided with two groups of ball grooves 19, the balls 18 are contacted with the corresponding ball grooves 19, the bottom of the device body 2 is fixedly provided with a balance weight plate 20, and the balance weight plate is fixedly arranged, The sliding groove 13, the limiting groove 14, the limiting plate 15, the spring 16, the sliding plate 17, the balls 18, the ball groove 19 and the counterweight plate 20 are matched, the driving motor 4 is started, the output shaft of the driving motor 4 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the connecting rope 10 to move, the connecting rope 10 drives the device body 2 to move, the height of the device body 2 is convenient to adjust due to the existence of the counterweight plate 20, the balls 18 roll on the placing plate 1 in the moving process of the device body 2, the spring 16 drives the limiting plate 15 to move due to the elasticity of the spring 16, the limiting plate 15 drives the sliding plate 17 to move, the sliding plate 17 drives the balls 18 to move, when the balls 18 move into the ball groove 19, the stability of the device body 2 in the vertical direction can be effectively improved, the device is simple in structure, convenient to install, economical and practical, and by the connecting rope 10 and the counterweight plate 20, the height of the device body 2 can be conveniently adjusted, and the stability of the device body 2 in the vertical direction can be effectively improved through the balls 18 and the ball grooves 19.
According to the invention, a mounting plate 21 is welded on one side of a driving motor 4 far away from a rotating shaft 5, the driving motor 4 is fixed on the inner wall of one side of the mounting groove 3 far away from an opening of the mounting groove 3 through threads of the mounting plate 21, a sliding block 22 is mounted on the outer side of the rotating shaft 5 positioned in a rotating groove 8, an annular sliding rail 11 is arranged on the inner wall of the rotating groove 8, the sliding block 22 is in sliding connection with the annular sliding rail 11, the number of each group of ball grooves 19 is eight to ten, the eight to ten ball grooves 19 positioned in the same group are positioned on the same vertical axis, the number of springs 16 positioned on the same limiting plate 15 is five to seven, the five to seven springs 16 positioned on the same limiting plate 15 are arranged at equal intervals, two connecting plates 12 are symmetrically arranged, and the two connecting plates are arranged through a placing plate 1, a device body 2, the, The connecting plate 12, the sliding groove 13, the limiting groove 14, the limiting plate 15, the spring 16, the sliding plate 17, the balls 18, the ball groove 19 and the counterweight plate 20 are matched, the driving motor 4 is started, the output shaft of the driving motor 4 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the connecting rope 10 to move, the connecting rope 10 drives the device body 2 to move, the height of the device body 2 is convenient to adjust due to the counterweight plate 20, the balls 18 roll on the placing plate 1 in the moving process of the device body 2, the spring 16 drives the limiting plate 15 to move due to the elasticity of the spring 16, the limiting plate 15 drives the sliding plate 17 to move, the sliding plate 17 drives the balls 18 to move, and when the balls 18 move into the ball groove 19, the stability of the device body 2 in the vertical direction can be effectively improved at the moment. Through connecting rope 10 and weight plate 20, be convenient for adjust the height of device body 2 to through ball 18 and ball groove 19, can effectual improvement device body 2 stability in the vertical direction.
The working principle is as follows: in use, start driving motor 4, driving motor 4's output shaft drives pivot 5 and rotates, pivot 5 drives and connects rope 10 and removes, it removes to connect rope 10 to drive device body 2, make device body 2 slide on placing board 1, because the existence of weight plate 20, be convenient for adjusting device body 2's height, device body 2 is at the in-process that removes, ball 18 rolls on placing board 1, spring 16 removes because the elasticity of self drives limiting plate 15, make limiting plate 15 slide on the inner wall of spacing groove 14, limiting plate 15 drives sliding plate 17 and removes, sliding plate 17 drives ball 18 and removes, when ball 18 moves to ball inslot 19, can effectual improvement device body 2 stability in vertical side this moment.
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 technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The passive electrified display device comprises a placing plate (1) and a device body (2) which is connected with one side of the placing plate (1) in a sliding manner, and is characterized in that a mounting groove (3) is formed in the top of one side of the placing plate (1), a driving motor (4) is installed in the mounting groove (3), a rotating shaft (5) is welded on an output shaft of the driving motor (4), a transverse plate (6) is welded on the top of one side of the placing plate (1), a vertical plate (7) is welded on one side, far away from the bottom of the placing plate (1), of the transverse plate (6), a rotating groove (8) is formed in one side, close to the placing plate (1), of the vertical plate (7), one end, far away from the driving motor (4), of the rotating shaft (5) extends into the rotating groove (8), an arc-shaped groove (9) is formed in the outer side of the rotating shaft (5), a connecting rope (10) is wound, the device comprises a device body (2), connecting plates (12) are fixedly mounted on two sides of the device body (2), a sliding groove (13) is formed in one side, close to a placing plate (1), of each connecting plate (12), limiting grooves (14) are formed in the inner walls of the top and the bottom of each sliding groove (13), the same limiting plate (15) is arranged in the two limiting grooves (14) on the same vertical axis in a sliding mode, a plurality of springs (16) are welded on one side, away from the placing plate (1), of each limiting plate (15), the same ends of the springs (16) on the same limiting plate (15) are welded on the inner wall, away from the opening of the sliding groove (13), of each limiting plate (13), a sliding plate (17) is welded on one side, close to the placing plate (1), of each sliding plate (17), balls (18) are installed on one side, away from the limiting plates (15), and two sets, the balls (18) are in contact with the corresponding ball grooves (19), and a balance weight plate (20) is fixedly arranged at the bottom of the device body (2).
2. The passive electrified display device according to claim 1, wherein a mounting plate (21) is welded on one side of the driving motor (4) far away from the rotating shaft (5), and the driving motor (4) is fixed on the inner wall of the mounting groove (3) far away from the opening of the mounting groove (3) through the mounting plate (21) in a threaded manner.
3. The passive electrified display device according to claim 1, wherein a sliding block (22) is mounted on the outer side of the rotating shaft (5) in the rotating groove (8), an annular sliding rail (11) is arranged on the inner wall of the rotating groove (8), and the sliding block (22) is connected with the annular sliding rail (11) in a sliding manner.
4. The passive charged display device according to claim 1, wherein the number of the ball grooves (19) in each group is eight to ten, and the eight to ten ball grooves (19) in the same group are located on the same vertical axis.
5. The passive electrified display device of claim 1, wherein the number of the springs (16) on the same limiting plate (15) is five to seven, and the five to seven springs (16) on the same limiting plate (15) are arranged at equal intervals.
6. A passive charged display device according to claim 1, characterized in that the two connection plates (12) are arranged symmetrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811193040.7A CN109239410B (en) | 2018-10-13 | 2018-10-13 | Passive live display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811193040.7A CN109239410B (en) | 2018-10-13 | 2018-10-13 | Passive live display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109239410A CN109239410A (en) | 2019-01-18 |
| CN109239410B true CN109239410B (en) | 2021-03-26 |
Family
ID=65052774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811193040.7A Active CN109239410B (en) | 2018-10-13 | 2018-10-13 | Passive live display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109239410B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201765269U (en) * | 2010-09-13 | 2011-03-16 | 武汉太昊电气有限公司 | Passive presence indicating device |
| CN201932793U (en) * | 2010-12-27 | 2011-08-17 | 张家港永生设备供应有限公司 | Counterweight device of medicine dispensing elevator |
| CN102226936B (en) * | 2011-05-17 | 2013-04-24 | 山西百得科技开发有限公司 | Liftable display system |
| NZ628904A (en) * | 2012-10-17 | 2016-08-26 | Formway Furniture Ltd | Injection moulded article |
| CN205358977U (en) * | 2015-12-15 | 2016-07-06 | 中电和瑞科技有限公司 | Automatic send out medicine device |
| CN107688105B (en) * | 2017-08-14 | 2020-05-19 | 通元科技(惠州)有限公司 | But integrated circuit is height-adjusting's testing arrangement for board |
| CN107777266B (en) * | 2017-11-10 | 2023-09-22 | 浙江高裕家居科技股份有限公司 | Bed core circulation conveying line |
-
2018
- 2018-10-13 CN CN201811193040.7A patent/CN109239410B/en active Active
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| Publication number | Publication date |
|---|---|
| CN109239410A (en) | 2019-01-18 |
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Effective date of registration: 20210309 Address after: 312500 No.11, Yazhang village, Ru'ao Town, Xinchang County, Shaoxing City, Zhejiang Province Applicant after: Xinchang neodymium Ru Agricultural Technology Co.,Ltd. Address before: 247220 No.18, priority group, Xinhua Village, Shengli Town, Dongzhi County, Chizhou City, Anhui Province Applicant before: Yuan Yuting |
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Effective date of registration: 20211125 Address after: 312500 Nanyan, Qixing street, Xinchang County, Shaoxing City, Zhejiang Province (Xinchang provincial high tech Park) Patentee after: ZHEJIANG WUFENG AUTOMOBILE BEARING MANUFACTURING Co.,Ltd. Address before: 312500 No.11, Yazhang village, Ru'ao Town, Xinchang County, Shaoxing City, Zhejiang Province Patentee before: Xinchang neodymium Ru Agricultural Technology Co.,Ltd. |
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Denomination of invention: Passive live display device Effective date of registration: 20211214 Granted publication date: 20210326 Pledgee: Bank of Shaoxing Limited by Share Ltd. Xinchang branch Pledgor: ZHEJIANG WUFENG AUTOMOBILE BEARING MANUFACTURING Co.,Ltd. Registration number: Y2021330002532 |
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Date of cancellation: 20221107 Granted publication date: 20210326 Pledgee: Bank of Shaoxing Limited by Share Ltd. Xinchang branch Pledgor: ZHEJIANG WUFENG AUTOMOBILE BEARING MANUFACTURING Co.,Ltd. Registration number: Y2021330002532 |
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Effective date of registration: 20221228 Address after: 312500 No.10 Fengshan street, chengtan street, Xinchang County, Shaoxing City, Zhejiang Province Patentee after: Xinchang Jianfeng Bearing Co.,Ltd. Address before: 312500 Nanyan, Qixing street, Xinchang County, Shaoxing City, Zhejiang Province (Xinchang provincial high tech Park) Patentee before: ZHEJIANG WUFENG AUTOMOBILE BEARING MANUFACTURING Co.,Ltd. |
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Denomination of invention: Passive live display device Effective date of registration: 20230117 Granted publication date: 20210326 Pledgee: Postal Savings Bank of China Limited by Share Ltd. Xinchang branch Pledgor: Xinchang Jianfeng Bearing Co.,Ltd. Registration number: Y2023330000233 |
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Date of cancellation: 20230424 Granted publication date: 20210326 Pledgee: Postal Savings Bank of China Limited by Share Ltd. Xinchang branch Pledgor: Xinchang Jianfeng Bearing Co.,Ltd. Registration number: Y2023330000233 |