CN214335830U - Ware is marked to interview - Google Patents
Ware is marked to interview Download PDFInfo
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- CN214335830U CN214335830U CN202120587027.0U CN202120587027U CN214335830U CN 214335830 U CN214335830 U CN 214335830U CN 202120587027 U CN202120587027 U CN 202120587027U CN 214335830 U CN214335830 U CN 214335830U
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- camera
- rod
- bevel gear
- interview
- display screen
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Abstract
The utility model discloses a ware is graded to interview, including the scoring display screen that is used for showing the score, the telescopic link is installed to the lower extreme of scoring display screen, the fixed heel brace that is provided with of lower extreme of telescopic link, the upper end of scoring display screen is provided with the camera that can take notes the interview process, the upper end of scoring display screen is provided with the protective housing that is used for protecting the camera, be provided with the drive arrangement who is used for the lift camera in the protective housing. This kind of interview scorer's upper end is provided with the camera, can take notes the interview process through the camera, is provided with the protective housing of protection camera simultaneously, can hide the camera in the protective housing when not using the camera, avoids the camera lens to fall the ash.
Description
Technical Field
The utility model relates to a technical field of scorer especially relates to an interview scorer.
Background
Interviewing is one of the remarkable characteristics that the examination of the state official is different from other examinations. At present, in the examination interview of the official in China, an examination score evaluation table is generally adopted for the evaluation of examination scores of examinees, and the examinees score in corresponding evaluation index columns of the examination score table according to the conditions displayed on the spot of the examinees.
General literature and literature school can pass through the camera record interview process at the interview in-process, however ordinary scorer can only publish the mark, can't make a video recording, and the scorer that has the record of making a video recording can't protect the camera, leads to the camera to fall the ash.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems, an interview scoring device is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the scoring display screen comprises a scoring display screen for displaying scores, wherein a telescopic rod is installed at the lower end of the scoring display screen, a foot support is fixedly arranged at the lower end of the telescopic rod, a camera capable of recording an interview process is arranged at the upper end of the scoring display screen, a protective shell for protecting the camera is arranged at the upper end of the scoring display screen, and a driving device for lifting the camera is arranged in the protective shell;
the driving device comprises a first screw rod which is rotatably arranged at the lower end of a protective shell, the outer wall of the first screw rod is provided with two sections of screw thread sections with opposite rotation directions, a second bevel gear is fixedly arranged at the middle position of the first screw rod, one side of the second bevel gear is engaged with a first bevel gear, the main shaft of the first bevel gear is fixedly connected with the output shaft of a motor, the two sections of screw thread sections of the first screw rod are respectively in threaded connection with a first thread seat, the upper end of the first thread seat is hinged with a connecting rod, the upper end of the connecting rod is provided with an installation seat, the camera is arranged at the upper end of the installation seat, the two ends of the first screw rod are respectively and fixedly provided with a third bevel gear, one side of the third bevel gear is engaged with a fourth bevel gear, the central axis of the fourth bevel gear is fixedly provided with a second screw rod, and the outer wall threads of the two groups of second screw rods are respectively connected with a second thread seat, one side of second screw thread seat articulates and is provided with the movable rod, the one end that the movable rod kept away from the movable rod articulates there is the dust board, the dust board both ends are fixed respectively and are provided with the gag lever post, the spout that the cooperation dust board gag lever post used is seted up to the inner wall of protective housing.
Further, the two groups of connecting rods are arranged in a crossed mode.
Further, the upper end of protective housing is fixed and is provided with the installation pole, the upper end of second lead screw rotates with the installation pole and sets up, the gyro wheel is installed to the upper end of installation pole.
Further, the upper end of protective housing articulates there is the baffle, be provided with torsion spring between baffle and the protective housing.
Further, the mounting seat is connected with the protective shell in a sliding mode.
Compared with the prior art, the utility model discloses possess following beneficial effect:
this kind of interview scorer's upper end is provided with the camera, can take notes the interview process through the camera, is provided with the protective housing of protection camera simultaneously, can hide the camera in the protective housing when not using the camera, avoids the camera lens to fall the ash.
Drawings
Fig. 1 is an external view of an interview scoring device provided by the present invention;
fig. 2 is a schematic view of a hidden state structure of a camera of an interview scoring device provided by the present invention;
fig. 3 is a schematic structural view of a camera shift-out state of the interview scoring device according to the present invention;
fig. 4 is an enlarged view of a point a in fig. 3 of the interview scoring device according to the present invention.
In the figure: 1. a protective shell; 101. a slide rail; 103. mounting a rod; 104. a baffle plate; 2. a drive device; 201. a motor; 202. a first bevel gear; 203. a second bevel gear; 204. a first lead screw; 205. a first threaded seat; 206. a connecting rod; 207. a mounting seat; 208. a third bevel gear; 209. a fourth bevel gear; 210. a second lead screw; 211. a second threaded seat; 212. a movable rod; 3. a dust guard; 4. a camera; 5. and a roller.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like 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, and 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 therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, an interview scoring device comprises a scoring display screen for displaying scores, wherein a telescopic rod is mounted at the lower end of the scoring display screen, a foot support is fixedly arranged at the lower end of the telescopic rod, a camera 4 capable of recording an interview process is arranged at the upper end of the scoring display screen, a protective shell 1 for protecting the camera 4 is arranged at the upper end of the scoring display screen, and a driving device 2 for lifting the camera 4 is arranged in the protective shell 1;
the driving device 2 comprises a first screw rod 204 rotatably arranged at the lower end of the protective shell 1, two thread sections with opposite rotation directions are arranged on the outer wall of the first screw rod 204, a second bevel gear 203 is fixedly arranged at the middle position of the first screw rod 204, a first bevel gear 202 is meshed with one side of the second bevel gear 203, the main shaft of the first bevel gear 202 is fixedly connected with the output shaft of the motor 201, two thread sections of the first screw rod 204 are respectively and fixedly connected with a first thread seat 205 in a thread way, the upper end of the first thread seat 205 is hinged with a connecting rod 206, the upper end of the connecting rod 206 is provided with a mounting seat 207, the camera 4 is mounted at the upper end of the mounting seat 207, two ends of the first screw rod 204 are respectively and fixedly provided with a third bevel gear 208, one side of the third bevel gear 208 is meshed with a fourth bevel gear 209, the central shaft of the fourth bevel gear 209 is fixedly provided with a second screw rod 210, and the outer wall threads of the two groups of second screw rods 210 are respectively connected with a second thread seat 211, one side of the second threaded seat 211 is hinged to be provided with a movable rod 212, one end, far away from the movable rod 212, of the movable rod 212 is hinged to be provided with a dust guard 3, two ends of the dust guard 3 are respectively fixedly provided with a limiting rod, and the inner wall of the protective shell 1 is provided with a sliding groove matched with the limiting rod of the dust guard 3 for use.
Further, the two sets of connecting rods 206 are arranged crosswise.
Further, the upper end of the protective shell 1 is fixedly provided with an installation rod 103, the upper end of the second lead screw 210 is rotatably arranged with the installation rod 103, and the upper end of the installation rod 103 is provided with a roller 5.
Further, the upper end of the protective shell 1 is hinged with a baffle 104, and a torsion spring is arranged between the baffle 104 and the protective shell 1.
Further, the mounting seat 207 is slidably connected to the protective case 1.
The working principle is as follows: when the camera 4 needs to be used for recording the interview process, the motor 201 drives the first bevel gear 202 to rotate, the first bevel gear 202 drives the second bevel gear 203 to rotate, the second bevel gear 203 drives the first screw rod 204 to rotate, the first screw rod 204 drives the third bevel gears 208 at two ends, the third bevel gears 208 drive the fourth bevel gears 209 to rotate, the fourth bevel gears 209 drive the second screw rods 210 to rotate, the second screw rods 210 drive the second screw thread seats 211 to move downwards, so that the second screw thread seats 211 drive the dust blocking plates 3 to move through the movable rods 212, the dust blocking plates 3 move along the sliding rails 101, meanwhile, the first screw rods 204 rotate to drive the first screw thread seats 205, the first screw thread seats 205 drive the connecting rods 206 to move, the connecting rods 206 lift the mounting seats 207, so that the camera 4 moves out of the protective shell 1, so that the camera 4 is moved out when the interview process needs to be recorded, the camera 4 is put into the protective shell 1 when the interview process is not needed, thereby avoiding the camera lens from falling into dust.
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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (5)
1. The interview scoring device is characterized by comprising a scoring display screen for displaying scores, wherein a telescopic rod is mounted at the lower end of the scoring display screen, a foot support is fixedly arranged at the lower end of the telescopic rod, a camera (4) capable of recording an interview process is arranged at the upper end of the scoring display screen, a protective shell (1) for protecting the camera (4) is arranged at the upper end of the scoring display screen, and a driving device (2) for lifting the camera (4) is arranged in the protective shell (1);
the driving device (2) comprises a first screw rod (204) rotatably arranged at the lower end of the protective shell (1), two sections of thread sections with opposite rotation directions are arranged on the outer wall of the first screw rod (204), a second bevel gear (203) is fixedly arranged in the middle of the first screw rod (204), a first bevel gear (202) is meshed with one side of the second bevel gear (203), the main shaft of the first bevel gear (202) is fixedly connected with the output shaft of a motor (201), the two sections of thread sections of the first screw rod (204) are respectively in threaded connection with a first thread seat (205), the upper end of the first thread seat (205) is hinged with a connecting rod (206), an installation seat (207) is arranged at the upper end of the connecting rod (206), the camera (4) is installed at the upper end of the installation seat (207), and third bevel gears (208) are respectively fixedly arranged at the two ends of the first screw rod (204), one side meshing of third bevel gear (208) is provided with fourth bevel gear (209), the fixed second lead screw (210) that is provided with in center pin rigidity of fourth bevel gear (209), two sets of the outer wall screw thread of second lead screw (210) is connected with second screw thread seat (211) respectively, one side of second screw thread seat (211) is articulated to be provided with movable rod (212), the one end that movable rod (212) were kept away from in movable rod (212) articulates there is dust board (3), dust board (3) both ends are the fixed gag lever post that is provided with respectively, the spout that cooperation dust board (3) gag lever post used is seted up to the inner wall of protective housing (1).
2. An interview scoring device according to claim 1, wherein two sets of said connecting bars (206) are arranged crosswise.
3. The interview scoring device according to claim 1, wherein a mounting rod (103) is fixedly arranged at the upper end of the protective shell (1), the upper end of the second screw rod (210) is rotatably arranged with the mounting rod (103), and a roller (5) is arranged at the upper end of the mounting rod (103).
4. An interview scoring device according to claim 1, wherein a baffle (104) is hinged to the upper end of the protective casing (1), and a torsion spring is arranged between the baffle (104) and the protective casing (1).
5. An interview scoring device according to claim 1, wherein the mounting (207) is slidably connected to the protective casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120587027.0U CN214335830U (en) | 2021-03-23 | 2021-03-23 | Ware is marked to interview |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120587027.0U CN214335830U (en) | 2021-03-23 | 2021-03-23 | Ware is marked to interview |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214335830U true CN214335830U (en) | 2021-10-01 |
Family
ID=77888885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120587027.0U Active CN214335830U (en) | 2021-03-23 | 2021-03-23 | Ware is marked to interview |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214335830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115279078A (en) * | 2022-07-06 | 2022-11-01 | 深圳市力子光电科技有限公司 | Novel error code instrument |
-
2021
- 2021-03-23 CN CN202120587027.0U patent/CN214335830U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115279078A (en) * | 2022-07-06 | 2022-11-01 | 深圳市力子光电科技有限公司 | Novel error code instrument |
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