CN219841983U

CN219841983U - Photoelectric measuring instrument

Info

Publication number: CN219841983U
Application number: CN202320672367.2U
Authority: CN
Inventors: 张巍
Original assignee: Shenzhen Kaisheng United Technology Co ltd
Current assignee: Shenzhen Kaisheng United Technology Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-10-17
Anticipated expiration: 2033-03-30

Abstract

The utility model discloses a photoelectric measuring instrument in the technical field of photoelectric instruments, which comprises a photoelectric measuring instrument body, wherein a cleaning mechanism is arranged at the outer side of the photoelectric measuring instrument body, a driving turntable is fixedly arranged at the transmission end of a driving motor, a buffer spring, a bristle cleaning cloth and a bristle cleaning brush are arranged in the driving turntable, the buffer spring is fixedly arranged on the inner wall of the driving turntable, a base plate is arranged between the bristle cleaning cloth and the bristle cleaning brush and the buffer spring, the bristle cleaning cloth and the bristle cleaning brush are fixedly arranged on the base plate, a fixing bracket is fixedly arranged at the right end of the photoelectric measuring instrument body, a fixing seat is fixedly arranged at one end of the fixing bracket, far away from the photoelectric measuring instrument body, the photoelectric measuring instrument is provided with the cleaning mechanism, the bristle cleaning cloth and the bristle cleaning brush are tightly attached to lenses, and dust between the surfaces of the lenses and gaps between the lenses and equipment is completely treated by using the bristle cleaning cloth and the bristle cleaning brush with high fitting degree and high density, and the omnibearing cleaning effect is realized.

Description

Photoelectric measuring instrument

Technical Field

The utility model relates to the technical field of photoelectric instruments, in particular to a photoelectric measuring instrument.

Background

The photoelectric measurement technique is a technique for measuring and transmitting various physical quantities at high potential by using optical fiber communication and an optoelectronic device; the photoelectric measurement system uses the non-conductive optical fiber to transmit information, so that the photoelectric measurement system can be conveniently used in the occasion with extremely high voltage; the sensor has high sensitivity, light weight, small size and strong electromagnetic interference resistance, and can measure various physical properties; the electric photoelectric produced by the action of light is based on optoelectronics, and comprehensively utilizes optical, precision mechanical, electronic and computer technologies to solve various engineering application problems; information carriers are expanding from electromagnetic to optical bands, thereby enabling the integrated technology of electro-optical science and electro-optical technology to be focused on the industry of electro-optical information, such as optical information acquisition, transmission, processing, recording, storage, display, sensing, and the like.

In a photoelectric measuring instrument (application number: CN 202221851491.7) with a lens self-cleaning function, the photoelectric measuring instrument comprises a photoelectric lens, a photoelectric detector main body and a mounting seat, wherein the photoelectric lens is mounted on the outer side of the photoelectric detector main body; however, when the photoelectric measuring instrument is used, external wind dust is easy to cover on a mirror surface of the photoelectric measuring instrument, so that the photoelectric measuring instrument cannot accurately detect, when the photoelectric measuring instrument is used, a user often uses paper towels to wipe the mirror surface, the cleaning effect of the mode is poor, the cleaning is incomplete, and dust between the mirror surface and a gap of equipment is difficult to treat.

Disclosure of Invention

The utility model aims to provide a photoelectric measuring instrument, so as to solve the problems that when the photoelectric measuring instrument is used, external wind dust is easy to cover a mirror surface of the photoelectric measuring instrument, so that the photoelectric measuring instrument cannot accurately detect, and when the photoelectric measuring instrument is used, a user often wipes the mirror surface by using a paper towel, the cleaning effect is poor, the cleaning is incomplete, and dust between the mirror surface and a gap of equipment is difficult to treat.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the photoelectric measuring instrument comprises a photoelectric measuring instrument body, a cleaning mechanism is arranged on the outer side of the photoelectric measuring instrument body and comprises a driving motor, a driving turntable, a buffer spring, a bristle cleaning cloth and a bristle cleaning brush, the driving turntable is fixedly arranged at the transmission end of the driving motor, the buffer spring, the bristle cleaning cloth and the bristle cleaning brush are arranged inside the driving turntable, the buffer spring is fixedly arranged on the inner wall of the driving turntable, a base plate is arranged between the bristle cleaning cloth and the bristle cleaning brush and the buffer spring, and the bristle cleaning cloth and the bristle cleaning brush are fixedly arranged on the base plate.

Optionally, the cleaning mechanism still includes fixed bolster, fixing base, rotary rod, telescopic link, motor support, servo motor, drive gear, communicating rod, drive rack bar, installation pole, connecting rod and motor mounting dish, the right-hand member fixed mounting of photoelectric measurement instrument body has the fixed bolster, the one end fixed mounting of photoelectric measurement instrument body is kept away from to the fixed bolster has the fixing base.

Optionally, a rotating rod is fixedly installed on the inner side of the fixing seat, and a telescopic rod is rotatably installed on the rotating rod.

Optionally, the one end fixed mounting that the rotary rod was kept away from to the telescopic link has the installation pole, the one end fixed mounting that the rotary rod was kept away from to the installation pole has the connecting rod.

Optionally, a motor support is fixedly installed on the inner wall of the telescopic rod, a servo motor is fixedly installed on the motor support, and a driving gear is fixedly installed at the transmission end of the servo motor.

Optionally, a communication rod is fixedly installed between the two telescopic rods, a driving toothed bar is fixedly installed in the middle of the communication rod, tooth grooves are formed in the driving toothed bar, and the driving gears are meshed with the tooth grooves in the driving toothed bar.

Optionally, motor mounting plates are fixedly mounted at the upper end and the lower end of the driving motor, and the motor mounting plates are fixedly connected with the connecting rod.

Optionally, a connection support rod is installed at the lower end of the photoelectric measurement instrument body, a mounting seat is installed at one end of the connection support rod far away from the photoelectric measurement instrument body, and a tripod is installed at the bottom end of the mounting seat.

Compared with the prior art, the utility model has the beneficial effects that:

in the utility model, the cleaning mechanism is arranged, the servo motor in the cleaning mechanism is started to drive the driving gear to rotate, the driving gear is meshed with the tooth grooves on the driving toothed bar, so that the telescopic bar is contracted, the driving motor, the driving turntable, the buffer spring, the bristle cloth and the bristle brush are integrally moved towards the lens of the photoelectric measuring instrument body, when the bristle cloth and the bristle brush are attached to the lens, the servo motor still needs to be used for pushing the bristle cloth and the bristle brush to be close to the lens, after the bristle cloth and the bristle brush are slightly bent, the servo motor is stopped, the buffer spring is stressed and compressed, the bristle cloth and the bristle brush are tightly attached to the lens, the driving motor is started to drive the driving turntable to rotate, the bristle cloth and the bristle brush in the driving turntable are synchronously rotated (the bristle cloth and the bristle brush are made of soft materials, the surface of the lens is ensured to be cleaned, the surface of the lens is not damaged), the bristle cloth and the bristle brush is stressed and rotated, the lens is still required to be effectively cleaned in an all-around mode, and the gap between the lens and the device is cleaned.

Drawings

FIG. 1 is a schematic view of a three-dimensional front view of the present utility model;

FIG. 2 is a schematic plan view of the present utility model;

FIG. 3 is a schematic view of the three-dimensional rear view of the present utility model;

FIG. 4 is a schematic view of the present utility model in a perspective top view;

FIG. 5 is a schematic diagram showing a three-dimensional cross-section of the present utility model;

fig. 6 is a schematic diagram of a three-dimensional cross-section of the present utility model.

In the figure: 1. a photoelectric measuring instrument body; 2. a cleaning mechanism; 201. a driving motor; 202. driving a turntable; 203. a buffer spring; 204. brushing the bristle cloth; 205. a brush is cleaned; 206. a fixed bracket; 207. a fixing seat; 208. a rotating rod; 209. a telescopic rod; 210. a motor bracket; 211. a servo motor; 212. a drive gear; 213. a communication rod; 214. driving a toothed bar; 215. a mounting rod; 216. a connecting rod; 217. a motor mounting plate; 3. a connecting strut; 4. a mounting base; 5. and (5) a tripod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 6, in the embodiment of the present utility model, the photoelectric measuring apparatus includes a photoelectric measuring apparatus body 1, a cleaning mechanism 2 is disposed on the outer side of the photoelectric measuring apparatus body 1, a connection strut 3 is installed at the lower end of the photoelectric measuring apparatus body 1, an installation seat 4 is installed at one end of the connection strut 3 far away from the photoelectric measuring apparatus body 1, a tripod 5 is installed at the bottom end of the installation seat 4, the photoelectric measuring apparatus body 1 measures and transmits various physical quantities at high potential by using optical fiber communication and optoelectronic devices, and the connection strut 3, the installation seat 4 and the tripod 5 are installation auxiliary components of the photoelectric measuring apparatus body 1;

the cleaning mechanism 2 comprises a driving motor 201, a driving turntable 202, a buffer spring 203, a bristle cleaning cloth 204 and a bristle cleaning brush 205, wherein the driving turntable 202 is fixedly arranged at the transmission end of the driving motor 201, the buffer spring 203, the bristle cleaning cloth 204 and the bristle cleaning brush 205 are arranged in the driving turntable 202, the buffer spring 203 is fixedly arranged on the inner wall of the driving turntable 202, a base plate is arranged between the bristle cleaning cloth 204 and the bristle cleaning brush 205 and the buffer spring 203, the bristle cleaning cloth 204 and the bristle cleaning brush 205 are fixedly arranged on the base plate, the cleaning mechanism 2 also comprises a fixed bracket 206, a fixed seat 207, a rotating rod 208, a telescopic rod 209, a motor bracket 210, a servo motor 211, a driving gear 212, a communicating rod 213, a driving toothed rod 214, a mounting rod 215, a connecting rod 216 and a motor mounting disc 217, a fixed bracket 206 is fixedly arranged at the right end of the photoelectric measuring instrument body 1, a fixing bracket 206 is fixedly arranged at one end far away from the photoelectric measuring instrument body 1, a rotary rod 208 is fixedly arranged at the inner side of the fixing bracket 207, a telescopic rod 209 is rotatably arranged on the rotary rod 208, a mounting rod 215 is fixedly arranged at one end far away from the rotary rod 208 of the telescopic rod 209, a connecting rod 216 is fixedly arranged at one end far away from the rotary rod 208 of the mounting rod 215, a motor bracket 210 is fixedly arranged on the inner wall of the telescopic rod 209, a servo motor 211 is fixedly arranged on the motor bracket 210, a driving gear 212 is fixedly arranged at the transmission end of the servo motor 211, a communicating rod 213 is fixedly arranged between the two telescopic rods 209, a driving toothed rod 214 is fixedly arranged at the middle part of the communicating rod 213, tooth grooves are formed on the driving toothed rod 214, the driving gear 212 is meshed with the tooth grooves on the driving toothed rod 214, motor mounting plates 217 are fixedly arranged at the upper end and the lower end of the driving motor 201, the motor mounting plate 217 is fixedly connected with the connecting rod 216;

the cleaning mechanism 2 is arranged, the servo motor 211 is started to drive the driving gear 212 to rotate, the driving gear 212 is meshed with tooth grooves on the driving toothed bar 214, so that the telescopic rod 209 is contracted, the driving motor 201, the driving turntable 202, the buffer spring 203, the bristle cloth 204 and the bristle 205 are driven to integrally move towards the lens of the photoelectric measuring instrument body 1, when the bristle cloth 204 and the bristle 205 are attached to the lens, the servo motor 211 still needs to be used for pushing the bristle cloth 204 and the bristle 205 to be close to the lens, after the bristle cloth 204 and the bristle 205 are slightly bent, the servo motor 211 is stopped, the buffer spring 203 is stressed to compress, the bristle cloth 204 and the bristle 205 are tightly attached to the lens, the bristle cloth 204 and the bristle 205 are stressed to rotate to rapidly clean the surface of the lens, and the bristle cloth 204 and the bristle 205 are high in attaching degree and high density to effectively clean the lens in all directions.

The working principle of the utility model is as follows: before the photoelectric measuring instrument is used, the driving motor 201 and the servo motor 211 are required to be electrically connected with the power supply terminal of the photoelectric measuring instrument body 1 in advance, when the photoelectric measuring instrument is used, the telescopic rod 209 is rotated, the driving motor 201, the driving turntable 202, the buffer spring 203, the bristle cloth 204 and the bristle brush 205 are integrally moved to the right front of a lens of the photoelectric measuring instrument body 1, then the driving motor 201 and the servo motor 211 are synchronously started, the driving motor 201 is started to drive the driving turntable 202 to rotate, the bristle cloth 204 and the bristle brush 205 inside the driving turntable 202 are synchronously rotated, and the bristle cloth 204 and the bristle brush 205 are made of soft materials, so that the surface of the lens is cleaned without damaging the lens; when the servo motor 211 is started, the servo motor 211 drives the driving gear 212 to rotate, the driving gear 212 is meshed with tooth grooves on the driving toothed bar 214, so that the telescopic rod 209 is contracted, the driving motor 201, the driving turntable 202, the buffer spring 203, the brushing cloth 204 and the brushing brush 205 are driven to integrally move towards the lens of the photoelectric measuring instrument body 1, when the brushing cloth 204 and the brushing brush 205 are attached to the lens, the servo motor 211 still needs to be used for pushing the brushing cloth 204 and the brushing brush 205 to be close to the lens, after the brushing cloth 204 and the brushing brush 205 are slightly bent, the servo motor 211 is stopped, at the moment, the buffer spring 203 is stressed to compress, the brushing cloth 204 and the brushing brush 205 are tightly attached to the lens, the brushing cloth 204 and the brushing brush 205 are stressed to rotate to clean the surface of the lens rapidly, the high-attaching degree and high-density brushing cloth 204 and the brushing brush 205 are used for cleaning the lens in all directions, and dust between the lens and the gap of equipment is also cleaned, and the all-round cleaning effect is achieved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Photoelectric measuring instrument, including photoelectric measuring instrument body (1), its characterized in that: the photoelectric measuring instrument body (1) is provided with cleaning mechanism (2) in the outside, cleaning mechanism (2) are including driving motor (201), drive turntable (202), buffer spring (203), clear brush cloth (204) and clear brush (205), driving motor's (201) drive end fixed mounting has drive turntable (202), the inside of drive turntable (202) is provided with buffer spring (203), clear brush cloth (204) and clear brush (205), buffer spring (203) fixed mounting is on the inner wall of drive turntable (202), be provided with the backing plate between clear brush cloth (204) and clear brush (205) and buffer spring (203), clear brush cloth (204) and clear brush (205) fixed mounting are on the backing plate.

2. The optoelectronic measurement instrument of claim 1, wherein: the cleaning mechanism (2) further comprises a fixing support (206), a fixing seat (207), a rotating rod (208), a telescopic rod (209), a motor support (210), a servo motor (211), a driving gear (212), a communicating rod (213), a driving toothed rod (214), a mounting rod (215), a connecting rod (216) and a motor mounting disc (217), the right end of the photoelectric measuring instrument body (1) is fixedly provided with the fixing support (206), and one end of the fixing support (206) far away from the photoelectric measuring instrument body (1) is fixedly provided with the fixing seat (207).

3. The optoelectronic measurement instrument of claim 2, wherein: the inner side of the fixing seat (207) is fixedly provided with a rotating rod (208), and the rotating rod (208) is rotatably provided with a telescopic rod (209).

4. An optoelectronic measurement instrument according to claim 3, wherein: one end of the telescopic rod (209) far away from the rotary rod (208) is fixedly provided with a mounting rod (215), and one end of the mounting rod (215) far away from the rotary rod (208) is fixedly provided with a connecting rod (216).

5. The optoelectronic measurement instrument of claim 2, wherein: the telescopic device is characterized in that a motor bracket (210) is fixedly arranged on the inner wall of the telescopic rod (209), a servo motor (211) is fixedly arranged on the motor bracket (210), and a driving gear (212) is fixedly arranged at the transmission end of the servo motor (211).

6. An optoelectronic measurement instrument according to claim 3, wherein: a communication rod (213) is fixedly arranged between the two telescopic rods (209), a driving toothed rod (214) is fixedly arranged in the middle of the communication rod (213), tooth grooves are formed in the driving toothed rod (214), and the driving gear (212) is meshed with the tooth grooves in the driving toothed rod (214).

7. The optoelectronic measurement instrument of claim 1, wherein: motor mounting plates (217) are fixedly mounted at the upper end and the lower end of the driving motor (201), and the motor mounting plates (217) are fixedly connected with connecting rods (216).

8. The optoelectronic measurement instrument of claim 1, wherein: the photoelectric measuring instrument comprises a photoelectric measuring instrument body (1), and is characterized in that a connecting support rod (3) is arranged at the lower end of the photoelectric measuring instrument body (1), a mounting seat (4) is arranged at one end, far away from the photoelectric measuring instrument body (1), of the connecting support rod (3), and a tripod (5) is arranged at the bottom end of the mounting seat (4).