CN111835143A - Dustproof miniature gear motor and black box integrated system - Google Patents

Dustproof miniature gear motor and black box integrated system Download PDF

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Publication number
CN111835143A
CN111835143A CN202010780464.4A CN202010780464A CN111835143A CN 111835143 A CN111835143 A CN 111835143A CN 202010780464 A CN202010780464 A CN 202010780464A CN 111835143 A CN111835143 A CN 111835143A
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CN
China
Prior art keywords
gear
dustproof
miniature
motor
main body
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Pending
Application number
CN202010780464.4A
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Chinese (zh)
Inventor
陈向群
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Shenzhen Framer Information Technology Co ltd
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Shenzhen Framer Information Technology Co ltd
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Priority to CN202010780464.4A priority Critical patent/CN111835143A/en
Publication of CN111835143A publication Critical patent/CN111835143A/en
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

The invention discloses a dustproof miniature speed reducing motor and black box integrated system, wherein the dustproof miniature speed reducing motor is applied to a customs or side inspection and discharge detector and comprises a micro-motor main body, a transmission mechanism connected with the micro-motor main body and a supporting structure used for supporting the transmission mechanism; the micromotor main body comprises a structural base frame, and a controlled body, an actuator, a sensor and a controller which are arranged on the structural base frame; the transmission mechanism comprises a first gear connected with the controlled body, a second gear connected with the first gear, a third gear installed on the supporting structure and connected with the second gear, and an output shaft comprising gear teeth connected with the third gear. The dustproof miniature gear motor of this scheme of adoption can adapt to the intelligence that the applicant provided and test the power drive requirement of putting the all-in-one, can satisfy the requirement of size and rotational speed moreover, can make and test that the machine temperature measurement is stable and the precision is high, realizes preventing dust betterly, guarantees job stabilization.

Description

Dustproof miniature gear motor and black box integrated system
Technical Field
The invention relates to the technical field of motors, in particular to a dustproof miniature speed reducing motor and a black box integrated system.
Background
In the current customs inspection and release system, the body temperature detection of the entry and exit personnel is the main means of inspection, quarantine, prevention and control, and the body temperature detection is generally carried out by centralized monitoring indoors (entry and exit halls with small changes of environmental temperature and humidity). Along with the continuous development of economy in China, the passing amount of a highway port is also continuously increased, and the body temperature detection and monitoring of a driver in a vehicle which is stopped and not extinguished in the passing process in a non-getting-off mode are blank. In the prior art, the inspection and quarantine department of the highway port of China measures the body temperature of a driver of a clearance vehicle by manually measuring the body temperature of the driver by a temperature-lighting gun held by a worker specialized in body temperature measurement. The staff guides the vehicle to the hand-checking area or the exit area according to the checking result of the vehicle. When the vehicle arrives at the exit, the worker confirms that the vehicle inspection is completed, and can release the vehicle. The checking and releasing system with each area and each device operating independently and being informed and guided manually by workers has low efficiency and high labor cost. The mode needs a great amount of hands to complete the operation through high-intensity manual operation, and the workload and labor intensity of measurement workers are high; and under the open-type outdoor environment such as lane, the temperature measurement stability of the handheld point thermometer is poor.
For the above reasons, the applicant proposed an intelligent testing and discharging all-in-one machine (CN201911281181.9), but the control of the micro motor is involved, and the control of the shielding plate needs to be realized, and the motor of the current technology is difficult to match the size of the testing and discharging all-in-one machine proposed by the applicant and the corresponding dustproof effect.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Based on the reasons, the invention provides a dustproof miniature speed reduction motor and black box integrated system.
Disclosure of Invention
In order to meet the requirements, the invention provides a dustproof miniature speed reducing motor and a black box integrated system.
In order to achieve the purpose, the invention adopts the following technical scheme:
on one hand, the dustproof miniature speed reducing motor is applied to a customhouse or a side inspection and discharge detector and comprises a micro-motor main body, a transmission mechanism connected with the micro-motor main body and a supporting structure used for supporting the transmission mechanism;
the micromotor main body comprises a structural base frame, and a controlled body, an actuator, a sensor and a controller which are arranged on the structural base frame;
the transmission mechanism comprises a first gear connected with the controlled body, a second gear connected with the first gear, a third gear arranged on the supporting structure and connected with the second gear, and an output shaft comprising gear teeth connected with the third gear;
the utility model discloses a little motor, including bearing structure, first gear, second gear, third gear and output shaft, bearing structure is equipped with and is used for sheltering from dirt-proof shell, first gear, second gear, third gear and output shaft all are located the shell, bearing structure's both sides are equipped with fixed screw hole, fixed screw hole adaptation m 1.6's screw, 9mm are apart from to fixed screw hole, the total length 26mm of micromotor main part, output shaft diameter 3 mm.
In one possible embodiment, the support structure includes a flange support mounted to the main body of the micro-machine, a first support disposed at an upper end of the flange support, and a second support located at an upper end of the first support;
first supporting part is equipped with the breach that is used for holding the second gear, flange supporting part, first supporting part and second supporting part all are equipped with the fixed screw hole, the screw passes second supporting part, first supporting part, flange supporting part in proper order.
In a possible embodiment, the controlled body is provided with external gear teeth, which mesh with the first gear.
In one possible embodiment, the transmission ratio of the controlled body to the first gear is less than 1.
In one possible embodiment, the first gear to second gear ratio is less than 1.
In one possible embodiment, the transmission ratio of the second gear to the third gear is less than 1.
In one possible embodiment, the third gear to output shaft transmission ratio is less than 1.
In one possible embodiment, the bottom end of the micromotor main body is provided with a mounting flange, and the mounting flange is provided with a mounting hole.
In another aspect, the invention further provides a black box integrated system, which comprises a system frame, a dustproof miniature speed reducing motor arranged on the system frame, a transmission component connected with an output shaft of the dustproof miniature speed reducing motor, a shielding door connected with the transmission component, an infrared camera arranged at the rear end of the shielding door, and a black body for temperature correction; the dustproof miniature speed reducing motor is any one of the dustproof miniature speed reducing motors.
In one possible embodiment, the transmission assembly comprises a front end connecting plate arranged at the upper end of the dustproof miniature speed reducing motor, a belt wheel structure in transmission connection with the dustproof miniature speed reducing motor and arranged at the upper end of the front end connecting plate, a belt pressing strip fixed with a transmission belt of the belt wheel structure, and a sliding rail fixed at the upper end of the front end connecting plate and in sliding connection with the sliding door; the belt pressing strip penetrates through the transmission belt through the fixing piece and is fixedly connected with the shielding door; the sliding rail is connected with the blocking position of the blocking door and used for keeping the direction stable when the blocking door slides; the shielding door is characterized in that an induction sheet is installed at the upper end of the shielding door, and a limit switch used for inducing the induction sheet and connected with a dustproof miniature speed reduction motor is installed on the front end connecting plate.
Compared with the prior art, the invention has the beneficial effects that: the dustproof miniature gear motor of this scheme of adoption can adapt to the intelligence that the applicant provided and test the power drive requirement of putting the all-in-one, can satisfy the requirement of size and rotational speed moreover, can make and test that the machine temperature measurement is stable and the precision is high, realizes preventing dust betterly, guarantees job stabilization. The black body is arranged in the black box integrated system, so that quick automatic correction can be realized, the stability of temperature measurement is good, the reliability is high, and the accuracy and precision of temperature measurement are ensured.
The invention is further described below with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic structural view of a dustproof miniature speed reduction motor according to an embodiment of the present invention;
FIG. 2 is a schematic view of the interior of the motor housing of FIG. 1;
FIG. 3 is a schematic diagram of a specific application scenario of the motor of FIG. 1;
fig. 4 is a schematic view of the interior of the structure of the device of fig. 3.
Reference numerals
100 micromotor main body 101 transmission mechanism
102 support structure 103 controlled body
104 first gear 105 second gear
106 third gear 107 output shaft
108 housing 109 flange support
110 first support 111 second support
112 screw 113 mounting flange
114 mounting hole 115 gap
200 front end connecting plate of system frame 201
202 pulley structure 203 belt pressing strip
204 slide rail 205 sensor chip
206 limit switch A dustproof miniature speed reducing motor
B shelters from door C infrared camera
D black body
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used 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 thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
As shown in fig. 1-4, the present invention provides a dustproof miniature speed reduction motor, which is applied to customs or side inspection and release detection machines (as shown in fig. 3-4), and comprises a micro-motor main body 100, a transmission mechanism 101 connected with the micro-motor main body 100, and a support structure 102 for supporting the transmission mechanism 101;
the micromotor body 100 comprises a structural base frame, and a controlled body 103, an actuator (not shown in the figure), a sensor (not shown in the figure) and a controller (not shown in the figure) which are arranged on the structural base frame; the bottom end of the micromotor main body 100 is provided with a mounting flange 113, the mounting flange 113 is provided with a mounting hole 114, and the micromotor main body 100 can be fixed through the mounting hole 114.
The transmission mechanism 101 comprises a first gear 104 connected with the controlled body 103, a second gear 105 connected with the first gear 104, a third gear 106 arranged on the supporting structure 102 and connected with the second gear 105, and an output shaft 107 comprising gear teeth connected with the third gear 106; the supporting structure 102 is provided with a shell 108 for shielding dust, and the first gear 104, the second gear 105, the third gear 106 and the output shaft 107 are all located in the shell 108, so that the dust-proof effect is achieved while the output rotating speed is increased under the limitation of the size of the motor. In order to realize fixation, two sides of the supporting structure 102 are provided with fixing screw holes adapted to the screws 112 of m1.6, the distance between the fixing screw holes is 9mm, the total length of the micromotor body 100 is 26mm, and the diameter of the output shaft 107 is 3mm, so as to satisfy the size limitation of the intelligent testing machine.
In one embodiment, the support structure 102 includes a flange support 109 mounted to the main body 100 of the micro-machine, a first support 110 disposed at an upper end of the flange support 109, and a second support 111 disposed at an upper end of the first support 110; first supporting part 110 is equipped with the breach 115 that is used for holding second gear 105, flange supporting part 109, first supporting part 110 and second supporting part 111 all are equipped with fixed screw hole, screw 112 passes second supporting part 111, first supporting part 110, flange supporting part 109 in proper order. Through the arrangement, the stable arrangement of the gear and the output shaft 107 is achieved, and the motor can stably run.
In one embodiment, in order to achieve the speed increasing effect, the controlled body 103 is provided with external gear teeth, the external gear teeth are meshed with the first gear 104, the transmission ratio of the controlled body 103 to the first gear 104 is less than 1, the transmission ratio of the first gear 104 to the second gear 105 is less than 1, the transmission ratio of the second gear 105 to the third gear 106 is less than 1, and the transmission ratio of the third gear 106 to the output shaft 107 is less than 1.
Referring to fig. 2-4, the present invention further provides a black box integrated system, which includes a system frame 200, a dustproof miniature speed reducing motor a installed on the system frame 200, a transmission assembly connected to an output shaft 107 of the dustproof miniature speed reducing motor a, a shutter door B connected to the transmission assembly, an infrared camera C installed at a rear end of the shutter door B, and a black body D for temperature correction; the dustproof miniature speed reducing motor A is any one of the dustproof miniature speed reducing motors.
Specifically, the transmission assembly comprises a front end connecting plate 201 arranged at the upper end of the dustproof miniature speed reducing motor A, a belt wheel structure 202 in transmission connection with the dustproof miniature speed reducing motor A and arranged at the upper end of the front end connecting plate 201, a belt pressing strip 203 fixed with a transmission belt of the belt wheel structure 202, and a slide rail 204 fixed at the upper end of the front end connecting plate 201 and in sliding connection with the shielding door B;
the belt pressing strip 203 penetrates through the transmission belt through a fixing piece to be fixedly connected with the shielding door B;
the slide rail 204 is connected with the blocking door B in a clamping manner and is used for keeping the direction stable when the blocking door B slides.
The upper end of the shielding door B is provided with an induction sheet 205, and the front end connecting plate 201 is provided with a limit switch 206 which is used for inducing the induction sheet 205 and is connected with the dustproof miniature speed reducing motor A;
when an ultrasonic probe of the intelligent checking and placing machine detects a user (or is combined with a certificate reader and a gentleman camera to verify identity), the infrared shooting function of the infrared camera C is started in cooperation with the black body D, at the moment, the dustproof miniature speed reduction motor A rotates to enable the belt wheel structure 202 to rotate, so that the blocking door B is driven to move leftwards, and the light inlet of the infrared camera C is not blocked;
specifically, when the sensing piece 205 meets the limit switch 206, the rotation of the dustproof micro speed reduction motor a is immediately stopped, so that the shielding door B is kept in an open state, and after the shielding door B is closed by the same principle, the operation of the dustproof micro speed reduction motor a is also stopped, thereby ensuring the safety of the inside of the device.
The black box integrated system can output human image monitoring videos, infrared images and temperature measurement results in real time, and supports front-end interactive interface management of customs and frontier inspection.
While the invention has been described with reference to specific embodiments, the invention is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A dustproof miniature speed reducing motor is applied to a customhouse or a side inspection and release detector and is characterized by comprising a micro-motor main body, a transmission mechanism connected with the micro-motor main body and a supporting structure used for supporting the transmission mechanism;
the micromotor main body comprises a structural base frame, and a controlled body, an actuator, a sensor and a controller which are arranged on the structural base frame;
the transmission mechanism comprises a first gear connected with the controlled body, a second gear connected with the first gear, a third gear arranged on the supporting structure and connected with the second gear, and an output shaft comprising gear teeth connected with the third gear;
the supporting structure is provided with a shell used for shielding and dust prevention, the first gear, the second gear, the third gear and the output shaft are all located in the shell, fixing screw holes are formed in two sides of the supporting structure and are matched with screws of m1.6, the distance between the fixing screw holes is 9mm, the total length of the micro motor main body is 26mm, and the diameter of the output shaft is 3 mm;
the supporting structure comprises a flange supporting part arranged on the micro motor main body, a first supporting part arranged at the upper end of the flange supporting part, and a second supporting part arranged at the upper end of the first supporting part.
2. The dustproof miniature speed reduction motor according to claim 1, wherein the first supporting portion is provided with a notch for accommodating the second gear, the flange supporting portion, the first supporting portion and the second supporting portion are provided with fixing screw holes, and the screws sequentially pass through the second supporting portion, the first supporting portion and the flange supporting portion.
3. The dustproof miniature gear motor according to claim 1, wherein the controlled body is provided with external gear teeth, and the external gear teeth are meshed with the first gear.
4. The dustproof miniature gear motor according to claim 3, wherein the transmission ratio of the controlled body to the first gear is less than 1.
5. The dustproof miniature gear motor according to claim 4, wherein the transmission ratio of the first gear to the second gear is less than 1.
6. The dustproof miniature gear motor according to claim 5, wherein the transmission ratio of the second gear to the third gear is less than 1.
7. The dustproof miniature gear motor of claim 6, wherein the transmission ratio of the third gear to the output shaft is less than 1.
8. The dustproof miniature speed reduction motor according to claim 1, wherein a mounting flange is arranged at the bottom end of the micro motor main body, and the mounting flange is provided with a mounting hole.
9. A black box integrated system is characterized by comprising a system frame, a dustproof miniature speed reducing motor, a transmission assembly, a shielding door, an infrared camera and a black body, wherein the dustproof miniature speed reducing motor is arranged on the system frame; the dustproof miniature speed reducing motor is the dustproof miniature speed reducing motor according to any one of claims 1 to 8.
10. The black box integrated system according to claim 9, wherein the transmission assembly comprises a front end connecting plate mounted at the upper end of the dustproof miniature speed reducing motor, a belt wheel structure in transmission connection with the dustproof miniature speed reducing motor and mounted at the upper end of the front end connecting plate, a belt pressing strip fixed with a transmission belt of the belt wheel structure, and a slide rail fixed at the upper end of the front end connecting plate and in sliding connection with the sliding door; the belt pressing strip penetrates through the transmission belt through the fixing piece and is fixedly connected with the shielding door; the sliding rail is connected with the blocking position of the blocking door and used for keeping the direction stable when the blocking door slides; the shielding door is characterized in that an induction sheet is installed at the upper end of the shielding door, and a limit switch used for inducing the induction sheet and connected with a dustproof miniature speed reduction motor is installed on the front end connecting plate.
CN202010780464.4A 2020-08-04 2020-08-04 Dustproof miniature gear motor and black box integrated system Pending CN111835143A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010780464.4A CN111835143A (en) 2020-08-04 2020-08-04 Dustproof miniature gear motor and black box integrated system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010780464.4A CN111835143A (en) 2020-08-04 2020-08-04 Dustproof miniature gear motor and black box integrated system

Publications (1)

Publication Number Publication Date
CN111835143A true CN111835143A (en) 2020-10-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010780464.4A Pending CN111835143A (en) 2020-08-04 2020-08-04 Dustproof miniature gear motor and black box integrated system

Country Status (1)

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CN (1) CN111835143A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114923612A (en) * 2022-05-21 2022-08-19 江西昌龙电机有限公司 Micro motor detection mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114923612A (en) * 2022-05-21 2022-08-19 江西昌龙电机有限公司 Micro motor detection mechanism
CN114923612B (en) * 2022-05-21 2023-05-05 江西昌龙电机有限公司 Miniature motor detection mechanism

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