CN213871931U - Infrared detection device shell and infrared detection device for road safety guidance - Google Patents
Infrared detection device shell and infrared detection device for road safety guidance Download PDFInfo
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- CN213871931U CN213871931U CN202022741775.8U CN202022741775U CN213871931U CN 213871931 U CN213871931 U CN 213871931U CN 202022741775 U CN202022741775 U CN 202022741775U CN 213871931 U CN213871931 U CN 213871931U
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Abstract
The utility model discloses an infrared detection device casing and infrared detection device for road safety guide, including shell, rotating turret and detector main part installation department, the shell include left shell and right shell, left shell and right shell are left and right sides open-ended tubular structure, left shell and right shell middle part all form the cavity, right shell sets up in left shell right side, the rotating turret sets up in the cavity of right shell, the rotating turret upper end is connected with the upper surface rotation of right shell cavity, realizes the rotation of rotating turret on the horizontal direction; the detector main part installation department includes sleeve and detector installation section of thick bamboo, and the detector installation section of thick bamboo sets up in the sleeve right-hand member, the detector installation section of thick bamboo be used for installing infrared detector, the sleeve middle part is rotated with rotating turret lower extreme middle part and is connected, realizes the rotation of sleeve in vertical side. The utility model discloses can adjust infrared detector's installation angle, the angle calibration of being convenient for reduces work load.
Description
Technical Field
The utility model relates to an infrared detection device casing and infrared detection device especially relate to an infrared detection device casing and infrared detection device are used in road safety guide.
Background
At present, the infrared detection technology has wide application range and is generally used in the aspect of road safety guidance. The active infrared detector for road safety guiding at present detects vehicles passing by a road under the condition of severe weather and sends signals to the road safety guiding device, so that the road safety guiding device works, but the currently used infrared detector is inconvenient in angle adjustment when being installed, or is easy to loosen after the angle adjustment is completed, and the angle deviation is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a road safety is infrared detection device casing and infrared detection device for guide can carry out the angle modulation, carries out the angle fixation after the angle modulation simultaneously.
The utility model adopts the following technical proposal:
the utility model provides a road safety guide is with infrared detection device casing which characterized in that: the detector comprises a shell, a rotating frame and a detector main body installation part, wherein the shell comprises a left shell and a right shell, the left shell and the right shell are both of cylindrical structures with openings at the left side and the right side, cavities are formed in the middle parts of the left shell and the right shell, the right shell is arranged at the right side of the left shell, the rotating frame is arranged in the cavity of the right shell, the upper end of the rotating frame is rotatably connected with the upper surface of the cavity of the right shell, and the rotating frame is rotated in the horizontal direction; the detector main body mounting part comprises a sleeve and a detector mounting barrel, the detector mounting barrel is arranged at the right end of the sleeve and is used for mounting an infrared detector, and the middle part of the sleeve is rotatably connected with the middle part of the lower end of the rotating frame so as to realize the rotation of the sleeve in the vertical direction; the rotating frame is used for realizing the rotation of the installation part of the main body of the detector in the shell.
The detector mounting cylinder comprises a beam piece, a detector main body fixing sleeve and a reflecting cover, wherein a first through hole is formed in the middle of the left side face of the detector main body fixing sleeve along the left-right direction; the wire harness piece is used for limiting the wire harness of the infrared detector.
The rotating turret be the type of falling U structure, rotating turret upper surface middle part is provided with first screw thread through-hole along vertical direction, the left part upper surface and the first screw thread through-hole position of right side shell cavity are provided with the second through-hole with big or small matching, the rotating turret passes through the second through-hole and first screw hole is rotated with right shell and is connected, realize rotating turret rotation on the horizontal direction, both sides all are provided with the third through-hole along the fore-and-aft direction around the rotating turret lower extreme, the coaxial setting of third through-hole of both sides around, the rotating turret lower extreme passes through the third through-hole and is connected with the sleeve rotation, realize the rotation of sleeve in vertical side.
The front side and the rear side of the middle part of the sleeve are respectively provided with a rotating connecting shaft, the side surface of the rotating connecting shaft close to the rotating frame is respectively provided with a second threaded through hole along the front and rear direction, and the sleeve is rotatably connected with the rotating frame through the rotating connecting shaft; the sleeve left end is provided with the sleeve end cover, and sleeve end cover left surface is provided with the outlet along left and right direction.
The inner surface of the upper part of the right shell, which is positioned at the edge of the second through hole, is provided with a limiting groove which is coaxial with the second through hole, the inner surfaces of the front side and the rear side of the lower end of the rotating frame, which is positioned at the edge of the third through hole, are provided with a limiting groove which is coaxial with the third through hole, the limiting grooves are internally and rotatably provided with annular limiting sheets matched with the limiting groove in shape, a through hole in the middle of each annular limiting sheet is a third threaded through hole, the size and the position of each third threaded through hole are matched with the corresponding second through hole or the corresponding third through hole, a plurality of bulges are uniformly distributed on the upper surface and the lower surface of each annular limiting sheet along the circumferential direction of the annular limiting sheet, each bulge is radially arranged along the annular limiting sheet, the upper surface of the annular limiting sheet at the upper end of the rotating frame is in contact with the upper surface of the limiting groove at the second through hole, and the lower surface of the annular limiting sheet at the upper end of the rotating frame is in contact with the middle of the upper surface of the rotating frame; the rear side surface of the annular limiting sheet at the rear side of the lower end of the rotating frame is in contact with the rear side surface of the limiting groove at the third through hole at the rear side of the rotating frame, and the front side surface of the annular limiting sheet at the rear side of the lower end of the rotating frame is in contact with the rear side surface of the rotating connecting shaft at the rear side of the sleeve; the front side surface of the annular limiting sheet at the front side of the lower end of the rotating frame is in contact with the front side surface of the limiting groove at the third through hole at the front side of the rotating frame, and the rear side surface of the annular limiting sheet at the front side of the lower end of the rotating frame is in contact with the front side surface of the rotating connecting shaft at the front side of the sleeve; the contact surfaces contacted with the annular surface of the annular limiting sheet are provided with grooves matched with the shape and the position of the bulge.
The left part of the left shell is of a hemispherical structure, and the cavity in the middle of the left shell is a hemispherical cavity.
The four corners department of right side shell right flank be provided with the buckle along left right direction, the buckle be used for with external equipment connection.
The right side middle part of right side shell be provided with the right-hand member lid, the right-hand member lid be complete transparent organic glass.
The detector main body installation part is internally provided with an infrared sensor.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses can adjust the infrared detector angle, the infrared detector of the road both sides of being convenient for is to penetrating, prevents angle calibration difficulty when using simultaneously, reduces installation adjustment work load, the utility model discloses an install annular restriction piece additional, prevent the utility model discloses cause the angle skew because of external force behind angle regulation, the utility model discloses compact structure, occupation space is little, convenient operation.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a schematic view of the engagement of the restriction slot with the annular restriction flap;
fig. 4 is a schematic view of an annular restrictor plate.
Detailed Description
The invention is described in detail below with reference to the following figures and examples:
as shown in fig. 1 to 4, the infrared detection device casing for road safety guidance according to the present invention comprises a casing 1, a rotating frame 2 and a detector main body installation part 3, wherein the casing 1 comprises a left casing 1-1 and a right casing 1-2, the left casing 1-1 and the right casing 1-2 are both cylindrical structures with openings at left and right sides, cavities are formed in the middle parts of the left casing 1-1 and the right casing 1-2, the right casing 1-2 is detachably disposed at the right side of the left casing 1-1, the rotating frame 2 is disposed in the cavity of the right casing 1-2, the upper end of the rotating frame 2 is rotatably connected with the left part of the upper surface of the cavity of the right casing 1-2, so as to realize the rotation of the rotating frame 2 in the horizontal direction; the detector main body installation part 3 comprises a sleeve 3-1 and a detector installation barrel 3-2, the detector installation barrel 3-2 is arranged at the right end of the sleeve 3-1, the detector installation barrel 3-2 is used for installing an infrared detector, the middle of the sleeve 3-1 is rotatably connected with the middle of the lower end of the rotating frame 2, and the sleeve 3-1 is rotated in the vertical direction. The utility model discloses well detector main part installation department 3 realizes detector main part installation department 3 at 1 internal rotation of shell through the connection of rotating turret 2, is convenient for adjust detector main part installation department 3 directions, is favorable to installing the utility model discloses the time through adjusting detector main part installation department 3 angles, calibration infrared detector direction.
In the embodiment, the detector mounting cylinder 3-2 comprises a beam piece 3-3, a detector main body fixing sleeve 3-4 and a reflecting cover 3-5, wherein a first through hole 3-6 is formed in the middle of the left side face of the detector main body fixing sleeve 3-4 along the left-right direction, the beam piece 3-3 is detachably arranged at the left end of the detector main body fixing sleeve 3-4, the reflecting cover 3-5 is detachably arranged at the right end of the detector main body fixing sleeve 3-4, a mounting hole is formed in the middle of the left side of the reflecting cover 3-5, and the position and the size of the mounting hole are matched with those of the first through hole 3-6; the wiring harness piece 3-3 is used for limiting the wiring harness of the infrared detector, preventing the wiring harness from moving after installation to influence the use of the utility model, and enhancing the stability of the utility model; the reflection covers 3-5 are convenient for enhancing the receiving and sending of the signal when the utility model is used.
In the embodiment, the rotating frame 2 is of an inverted U-shaped structure, a first threaded through hole 2-1 is arranged in the middle of the upper surface of the rotating frame 2 along the vertical direction, a second through hole 1-3 is arranged on the upper surface of the left part of the cavity of the right shell 1-2 in a position and size matched with the first threaded through hole 2-1, the rotating frame 2 is rotatably connected with the right shell 1-2 through the second through hole 1-3 and the first threaded hole by a rod piece, for example, a bolt realizes the rotation of the rotating frame 2 in the horizontal direction, the front side and the rear side of the lower end of the rotating frame 2 are both provided with third through holes 2-2 along the front and rear direction, the third through holes 2-2 at the front side and the rear side are coaxially arranged, the lower end of the rotating frame 2 is rotatably connected with a sleeve 3-1 through the third through holes 2-2 by a rod piece, for example, a bolt realizes the rotation of the sleeve 3-1 in the vertical direction; in order to enhance the practicability of the utility model, the front side and the rear side of the middle part of the sleeve 3-1 are both provided with a rotating connecting shaft 3-7, the side surfaces of the rotating connecting shaft 3-7 close to the rotating frame 2 are both provided with second thread through holes 3-8 along the front and rear directions, the sleeve 3-1 is rotatably connected with the rotating frame 2 by a rod piece through the rotating connecting shaft 3-7, such as a bolt, so that the sleeve 3-1 is conveniently connected with the rotating frame and the sleeve 3-1 is rotated in the vertical direction; the sleeve 3-1 left end is provided with sleeve end cover 3-9, and sleeve end cover 3-9 left surface is provided with the outlet along left right direction, and infrared detector's pencil connects out from the outlet, and the pencil arrangement of being convenient for, sleeve 3-1 protects pencil and structure in the sleeve 3-1 with sleeve end cover 3-9 simultaneously, strengthens the utility model discloses a protective properties increases simultaneously the utility model discloses a life.
In order to enhance the practicability of the utility model, the inner surface of the upper part of the right shell 1-2 is positioned at the edge of the second through hole 1-3 and is provided with a limit groove 4 coaxially arranged with the second through hole 1-3, the inner surfaces of the front and the back sides of the lower end of the rotating frame 2 are positioned at the edge of the third through hole 2-2 and are provided with a limit groove 4 coaxially arranged with the third through hole 2-2, an annular limit sheet 5 matched with the shape of the limit groove 4 is arranged in the limit groove 4 in a rotating way, the through hole in the middle part of the annular limit sheet 5 is a third threaded through hole, the size and the position of the third threaded through hole are respectively matched with the corresponding second through hole 1-3 or the third through hole 2-2, a plurality of bulges 6 are uniformly distributed on the upper surface and the lower surface of the annular limit sheet 5 in the circumferential direction, each bulge 6 is arranged along the radial direction of the annular limit sheet 5, the upper surface of the upper end of the annular limit sheet 5 of the rotating frame 2 is matched with the limit groove 4 at the second through hole 1-3 The upper surface is arranged in a contact way, and the lower surface of an annular limiting sheet 5 at the upper end of the rotating frame 2 is arranged in a contact way with the middle part of the upper surface of the rotating frame 2; the rear side surface of an annular limiting sheet 5 at the rear side of the lower end of the rotating frame 2 is in contact with the rear side surface of a limiting groove 4 at a third through hole 2-2 at the rear side of the rotating frame 2, and the front side surface of the annular limiting sheet 5 at the rear side of the lower end of the rotating frame 2 is in contact with the rear side surface of a rotating connecting shaft 3-7 at the rear side of a sleeve 3-1; the front side surface of an annular limiting sheet 5 at the front side of the lower end of the rotating frame 2 is in contact with the front side surface of a limiting groove 4 at a third through hole 2-2 at the front side of the rotating frame 2, and the rear side surface of the annular limiting sheet 5 at the front side of the lower end of the rotating frame 2 is in contact with the front side surface of a rotating connecting shaft 3-7 at the front side of a sleeve 3-1; the contact surfaces of the right shell 1-1, the rotating frame 2 or the rotating connecting shaft 3-7 which are respectively corresponding to the contact with the annular surface of the annular limiting sheet 5 are provided with grooves 7 matched with the shape and the position of the bulge 6; when the right shell 1-2 is connected with the upper end of the rotating frame 2, the bolt penetrates through the second through hole 1-3, is screwed into the annular limiting sheet 5, penetrates through the first threaded through hole 2-1, and completes the connection of the right shell 1-2 and the rotating frame 2, so that the left-right rotation adjustment of the detector main body installation part 3 is realized; when the rotating frame 2 and the sleeve 3-1 are connected, a bolt penetrates through the third through hole 2-2, is screwed into the annular limiting sheet 5, and is screwed into the rotating connecting shaft 3-7, so that the rotating frame 2 and the sleeve 3-1 are connected, and the vertical adjustment of the mounting part 3 of the main body of the detector is realized; when adjusting detector main part installation department 3 to the position that meets the demands, through the bolt of screwing, increase annular restriction piece 5 and rotating turret 2 and sleeve 3-1 and rotate the contact of connecting axle 3-7, frictional force when increasing the rotation prevents that the angle from causing the skew requirement of angle because of external force after the angle modulation, increases the utility model discloses a practicality.
In order to enhance the practicability of the utility model, the left part of the left shell 1-1 is of a hemispherical structure, and the cavity in the middle of the left shell 1-1 is of a hemispherical cavity, so that the utility model has compact structure, and simultaneously limits the angle adjusting range of the detector main body installation part 3, and reduces the occupied space; the four corners of the right side surface of the right shell 1-2 are provided with buckles 8 along the left and right directions, and the buckles 8 are used for being connected with external equipment, so that the utility model is convenient to be connected with or detached from the equipment matched with the equipment; the right flank middle part of right side shell 1-2 is provided with right-hand member lid 9, right-hand member lid 9 for complete transparent organic glass, increase the utility model discloses a protective properties does not influence simultaneously the utility model discloses an use, the reinforcing the utility model discloses a practicality.
The utility model discloses in, be provided with infrared sensor in the detector main part installation department 3, through the rotation of detector main part installation department 3 in the shell inside, realize the adjustment of detector angle, the angle modulation when being convenient for install realizes the correlation of the infrared detector of road both sides.
The utility model discloses a 3 angular adjustment of detector main part installation department are realized to the connection of rotating turret 2, make the utility model discloses satisfy sending and receiving of signal through the angle of adjusting detector main part installation department 3 when fixed position, the utility model discloses an install annular restriction piece 5 additional, can be when meeting the requirements at 3 angular adjustment of detector main part installation department, restrict the rotation of detector main part installation department 3, prevent that detector main part installation department 3 from deflecting, realize the utility model discloses angle when adjusting the installation of infrared detector prevents external force messenger angle skew simultaneously behind angle of adjustment.
Road safety guide uses infrared detection device, in the detector main part installation department in above-mentioned road safety guide uses infrared detection device casing, be provided with infrared sensor promptly. The infrared sensor adopts the existing commercially available infrared sensor.
The 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. The utility model provides a road safety guide is with infrared detection device casing which characterized in that: the detector comprises a shell, a rotating frame and a detector main body installation part, wherein the shell comprises a left shell and a right shell, the left shell and the right shell are both of cylindrical structures with openings at the left side and the right side, cavities are formed in the middle parts of the left shell and the right shell, the right shell is arranged at the right side of the left shell, the rotating frame is arranged in the cavity of the right shell, the upper end of the rotating frame is rotatably connected with the upper surface of the cavity of the right shell, and the rotating frame is rotated in the horizontal direction; the detector main part installation department includes sleeve and detector installation section of thick bamboo, and the detector installation section of thick bamboo sets up in the sleeve right-hand member, the detector installation section of thick bamboo be used for installing infrared detector, the sleeve middle part is rotated with rotating turret lower extreme middle part and is connected, realizes the rotation of sleeve in vertical side.
2. The infrared detection device housing for road safety guidance according to claim 1, characterized in that: the detector mounting cylinder comprises a beam piece, a detector main body fixing sleeve and a reflecting cover, wherein a first through hole is formed in the middle of the left side face of the detector main body fixing sleeve along the left-right direction; the wire harness piece is used for limiting the wire harness of the infrared detector.
3. The infrared detection device housing for road safety guidance according to claim 1, characterized in that: the rotating turret be the type of falling U structure, rotating turret upper surface middle part is provided with first screw thread through-hole along vertical direction, the left part upper surface and the first screw thread through-hole position of right side shell cavity are provided with the second through-hole with big or small matching, the rotating turret utilizes the member to rotate with right shell through second through-hole and first screw hole and is connected, realize the rotation of rotating turret on the horizontal direction, both sides all are provided with the third through-hole along the fore-and-aft direction around the rotating turret lower extreme, the coaxial setting of third through-hole of front and back both sides, the rotating turret lower extreme utilizes the member to pass through the third through-hole and is connected with the sleeve rotation, realize the rotation of sleeve in vertical side.
4. The infrared detection device housing for road safety guidance according to claim 1, characterized in that: the front side and the rear side of the middle part of the sleeve are respectively provided with a rotating connecting shaft, the side surface of the rotating connecting shaft close to the rotating frame is respectively provided with a second threaded through hole along the front and rear direction, and the sleeve is rotatably connected with the rotating frame by rotating the connecting shaft through a rod piece; the sleeve left end is provided with the sleeve end cover, and sleeve end cover left surface is provided with the outlet along left and right direction.
5. The infrared detection device housing for road safety guidance according to claim 3, characterized in that: the inner surface of the upper part of the right shell, which is positioned at the edge of the second through hole, is provided with a limiting groove which is coaxial with the second through hole, the inner surfaces of the front side and the rear side of the lower end of the rotating frame, which is positioned at the edge of the third through hole, are provided with a limiting groove which is coaxial with the third through hole, the limiting grooves are internally and rotatably provided with annular limiting sheets matched with the limiting groove in shape, a through hole in the middle of each annular limiting sheet is a third threaded through hole, the size and the position of each third threaded through hole are respectively matched with the corresponding second through hole or the corresponding third through hole, a plurality of bulges are uniformly distributed on the upper surface and the lower surface of each annular limiting sheet along the circumferential direction of the annular limiting sheet, each bulge is radially arranged along the annular limiting sheet, the upper surface of the annular limiting sheet at the upper end of the rotating frame is in contact with the upper surface of the limiting groove at the second through hole, and the lower surface of the annular limiting sheet at the upper end of the rotating frame is in contact with the middle of the upper surface of the rotating frame; the rear side surface of the annular limiting sheet at the rear side of the lower end of the rotating frame is in contact with the rear side surface of the limiting groove at the third through hole at the rear side of the rotating frame, and the front side surface of the annular limiting sheet at the rear side of the lower end of the rotating frame is in contact with the rear side surface of the rotating connecting shaft at the rear side of the sleeve; the front side surface of the annular limiting sheet at the front side of the lower end of the rotating frame is in contact with the front side surface of the limiting groove at the third through hole at the front side of the rotating frame, and the rear side surface of the annular limiting sheet at the front side of the lower end of the rotating frame is in contact with the front side surface of the rotating connecting shaft at the front side of the sleeve; the contact surfaces of the right shell, the rotating frame or the rotating connecting shaft which are respectively corresponding to the contact surfaces of the annular limiting sheets are provided with grooves matched with the shapes and the positions of the bulges.
6. The infrared detection device housing for road safety guidance according to claim 1, characterized in that: the left part of the left shell is of a hemispherical structure, and the cavity in the middle of the left shell is a hemispherical cavity.
7. The infrared detection device housing for road safety guidance according to claim 1, characterized in that: the four corners department of right side shell right flank be provided with the buckle along left right direction, the buckle be used for with external equipment connection.
8. The infrared detection device housing for road safety guidance according to claim 1, characterized in that: the right side middle part of right side shell be provided with the right-hand member lid, the right-hand member lid be complete transparent organic glass.
9. An infrared detection device using the infrared detection device casing for road safety guidance according to any one of claims 1 to 8, characterized in that: the detector main body installation part is internally provided with an infrared sensor.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019224704175 | 2019-12-31 | ||
| CN201922470417 | 2019-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213871931U true CN213871931U (en) | 2021-08-03 |
Family
ID=77038697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022741775.8U Active CN213871931U (en) | 2019-12-31 | 2020-11-24 | Infrared detection device shell and infrared detection device for road safety guidance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213871931U (en) |
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2020
- 2020-11-24 CN CN202022741775.8U patent/CN213871931U/en active Active
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