CN210899289U - Cylindrical explosion-proof camera shell convenient to assemble - Google Patents
Cylindrical explosion-proof camera shell convenient to assemble Download PDFInfo
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- CN210899289U CN210899289U CN201921840013.4U CN201921840013U CN210899289U CN 210899289 U CN210899289 U CN 210899289U CN 201921840013 U CN201921840013 U CN 201921840013U CN 210899289 U CN210899289 U CN 210899289U
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Abstract
The utility model discloses a cylindrical explosion-proof camera shell convenient for assembly, which comprises a shell, an assembly component and a wiper component, wherein the assembly component is arranged on the inner side wall of a cylinder body and comprises a positioning mounting frame, a disassembly mounting frame, a positioning block and a cylinder wall connecting block, one end of the cylinder wall connecting block is fixedly connected with the inner side of the cylinder body, the other end of the cylinder wall connecting block is fixedly connected with the positioning mounting frame, a vertical track is arranged in the cylinder wall connecting block, the positioning block is arranged below the cylinder wall connecting block, a vertical rod piece fixedly connected with the upper surface of the positioning block is inserted into the track of the cylinder wall connecting block, one end of the positioning block, which is far away from the cylinder wall, is provided with a positioning buckle, an adjusting hook is fixedly connected with the lower surface of the positioning block, the positioning block can move up and down by pulling, the regulating hook upwards promotes, and location buckle and locating hole lock joint on the locating piece dismantle the mounting bracket and can't remove again.
Description
Technical Field
The utility model relates to an explosion-proof camera accessory field especially relates to an explosion-proof camera shell of cylindric convenient to assembly.
Background
The explosion-proof camera is used for monitoring electronic equipment in an explosion-proof environment, so-called explosion-proof environment such as underground mine, a high-temperature oil refining work site and the like, most environments are severe, the explosion-proof camera working in the environment can be frequently checked and overhauled to ensure continuous and stable work of the explosion-proof camera, the shell of the explosion-proof camera is generally fixedly installed on a camera holder at the top of a shed or on a wall, the disassembly and the assembly are troublesome and unnecessary, the overhaul is generally carried out aiming at the core of the camera, only the core needs to be disassembled, and therefore the shell of the camera has to meet the requirements of firm installation, convenient disassembly and the like between the shell of the camera and the core.
Disclosure of Invention
The utility model discloses a realize the purpose of easily assembling between camera core and the shell and provide a cylindric explosion-proof camera shell convenient to assembly.
For realizing the purpose of the utility model, the utility model discloses technical scheme as follows: a cylindrical explosion-proof camera shell convenient to assemble comprises a shell, an assembly component and a wiper component, wherein the shell is cylindrical and comprises a cylinder body, an upper cover and a lower cover; the assembling component comprises a positioning mounting frame, a disassembling mounting frame, a positioning block and a cylinder wall connecting block, one end of the cylinder wall connecting block is fixedly connected with the inner side of the cylinder body, the other end of the cylinder wall connecting block is fixedly connected with the positioning mounting frame, a vertical rail is arranged in the cylinder wall connecting block, the positioning block is arranged below the cylinder wall connecting block, a vertical rod piece fixedly connected with the upper surface of the positioning block is inserted into the rail of the cylinder wall connecting block, one end of the positioning block, far away from the cylinder wall, is fixedly provided with a positioning buckle, the lower surface of the positioning block is fixedly connected with an adjusting hook, the adjusting hook is pulled; the left end and the right end of the upper part of the positioning mounting frame are respectively provided with a barb-shaped buckle, and when the dismounting mounting frame is tightly attached to the positioning mounting frame and upwards, the barb-shaped buckles can be fixedly buckled with the dismounting mounting frame; the disassembly mounting frame is a metal sheet with a plurality of installation hole positions distributed on the surface, a positioning hole for enabling the positioning block to pass through when in installation is arranged on the center line of the metal sheet, when the disassembly mounting frame and the positioning mounting frame are connected through the barb-shaped buckle, the disassembly mounting frame is pushed upwards through the adjusting hook, the positioning buckle on the positioning block is connected with the positioning hole in a fastening mode, and the disassembly mounting frame can not move any more.
Furthermore, the disassembly installation frame is used as a carrier, and the camera movement can be installed through a plurality of installation holes distributed on the surface of the disassembly installation frame.
Furthermore, the upper cover is in threaded connection with the barrel, the lower cover is in threaded connection with the barrel, a lens hole, a windshield wiper assembly and a light supplementing lamp hole are formed in the upper cover, the lens hole is an eccentric circle relative to the upper cover, germanium glass is embedded in the lens hole, a plurality of light supplementing lamp hole sites are distributed around the lens hole in a staggered mode, the windshield wiper assembly is adjacent to the lens hole, and the windshield wiper assembly can cover the whole lens hole in a left-right swinging mode.
Further, the wiper subassembly includes wiper blade, pivot and motor, motor and pivot fixed connection set up in the below of upper cover, and pivot and wiper blade are in upper cover top fixed connection, and under motor drive, the pivot can drive the wiper blade horizontal hunting and sweep the lens hole, cleans germanium glass wherein.
The utility model discloses an useful part lies in: the utility model discloses camera shell is inside has adopted two formula mounting brackets, a slice is the location mounting bracket, it is fixed with the casing, another slice is for dismantling the mounting bracket, dismantle the mounting bracket and paste tight installation with the location mounting bracket, concrete mode is the lock joint, two sets of lock joint parts opposite direction lock joint about the lock joint has been adopted, can guarantee to dismantle unmovable after the mounting bracket installation finishes, in camera core installation, only need to fix camera core and dismantlement mounting bracket, again to dismantle the mounting bracket with the location mounting bracket fixed can, during the dismantlement with the lower group lock joint part move down and remove the lock joint, again with the last group lock joint part remove the lock joint alright will be equipped with camera core the dismantlement mounting bracket wholly shift out camera shell. The utility model discloses simple structure, convenient to use has very high economic benefits.
Drawings
FIG. 1 is a diametrical longitudinal sectional view of a cylindrical explosion-proof camera housing for ease of assembly;
FIG. 2 is a diametrical longitudinal sectional view taken perpendicular to FIG. 1 of a cylindrical explosion-proof camera housing for ease of assembly;
FIG. 3 is a perspective view of the present invention;
labeled as: the device comprises a shell 1, a barrel 11, an upper cover 12, a lens hole 121, a light supplement lamp hole 122, a lower cover 13, germanium glass 14, an assembly component 2, a positioning block 21, a positioning buckle 22, a barrel wall connecting block 23, a positioning mounting rack 24, a barb-shaped buckle 25, a dismounting mounting rack 26, a positioning hole 27, a windshield wiper component 3, a windshield wiper sheet 31, a rotating shaft 32 and a motor 33.
Detailed Description
The invention will be further described with reference to the following drawings and specific embodiments:
a cylindrical explosion-proof camera shell convenient to assemble comprises a shell 1, an assembly component 2 and a wiper component 3, wherein the shell 1 is cylindrical and comprises a cylinder body 11, an upper cover 12 and a lower cover 13, the assembly component 2 is arranged on the side wall inside the cylinder body 11 and is fixedly connected with the cylinder body 11, and the wiper component 3 is fixedly arranged on the upper cover 12; the assembling component 2 comprises a positioning mounting frame 24, a disassembling mounting frame 26, a positioning block 27 and a cylinder wall connecting block 23, one end of the cylinder wall connecting block 23 is fixedly connected with the inner side of the cylinder 11, the other end of the cylinder wall connecting block 23 is fixedly connected with the positioning mounting frame 24, a vertical track is arranged in the cylinder wall connecting block, the positioning block 21 is arranged below the cylinder wall connecting block 23, a vertical rod piece fixedly connected with the upper surface of the vertical rod piece is inserted into the track of the cylinder wall connecting block 23, one end of the vertical rod piece, far away from the cylinder wall, is fixedly provided with a positioning buckle 22, the lower surface of the vertical rod piece is fixedly connected with an adjusting hook 28, the adjusting hook 28 is pulled; the left end and the right end of the upper part of the positioning mounting frame 24 are respectively provided with a barb-shaped buckle 25, and when the dismounting mounting frame 26 clings to the positioning mounting frame 24 upwards, the barb-shaped buckles 25 can be fixedly buckled with the dismounting mounting frame 26; the dismounting mounting frame 26 is a metal sheet with a plurality of mounting hole sites distributed on the surface, a positioning hole 27 is arranged on the center line of the metal sheet, the positioning block 21 can penetrate through the positioning hole 27 when the dismounting mounting frame 26 and the positioning mounting frame 24 are connected through the barb-shaped buckle 25, the adjusting hook 28 pushes upwards, the positioning buckle 22 on the positioning block 21 is fastened with the positioning hole 27 completely, and the dismounting mounting frame 26 cannot move any more.
The upper cover 12 is in threaded connection with the barrel 11, the lower cover 13 is in threaded connection with the barrel 11, a lens hole 121, a wiper assembly 3 and a light supplement lamp hole 122 are formed in the upper cover 12, the lens hole 121 is an eccentric circle relative to the upper cover 12, germanium glass 14 is embedded in the lens hole, a plurality of light supplement lamp holes 122 are distributed around the lens hole in a staggered mode, the wiper assembly 3 is adjacent to the lens hole 121, and the whole lens hole 121 can be covered by the left-right swinging of the wiper assembly. The wiper assembly 3 comprises a wiper blade 31, a rotating shaft 32 and a motor 33, the motor 33 is fixedly connected with the rotating shaft 32 and arranged below the upper cover 12, the rotating shaft 32 is fixedly connected with the wiper blade 31 above the upper cover 12, and the rotating shaft 32 can drive the wiper blade 31 to swing left and right to sweep the lens hole 121 under the driving of the motor 33 so as to clean the germanium glass 14 in the lens hole.
The disassembly installation frame 26 serves as a carrier, a plurality of installation holes distributed on the surface of the disassembly installation frame can be used for installing a camera core, and the camera core can be fixedly connected with the disassembly installation frame 26 in installation modes such as threaded installation. In the process of installing the camera core into the camera shell, the camera core is fixed with the dismounting mounting frame 26 only by the mode, then the dismounting mounting frame 26 extends into the barrel body inwards from the lower cover, the positioning block 21 is accommodated into the positioning hole 27, the dismounting mounting frame 26 is tightly attached to the positioning mounting frame 24 and clamped into the two barb-shaped buckles 25 upwards with force, the positioning block 21 is pushed upwards by the adjusting hook 28 at the moment, until the positioning buckle 22 on the positioning block 21 is firmly fastened with the positioning hole 27, and the positioning block 21 is locked. When in disassembly, the positioning block 21 is moved downwards to relieve the buckling connection, and then the disassembly installation frame 26 is pulled downwards to be separated from the barb-shaped buckle 25, so that the disassembly installation frame 26 provided with the camera core can be integrally moved out of the camera shell.
What has been described above is only the preferred embodiment of the present invention, and the above-mentioned embodiment is not a limitation of the present invention, and various deformation and modification can be occurred within the technical idea of the present invention, and the decoration, modification or equivalent replacement done by the ordinary skilled person in the art according to the above description all belong to the protection scope of the present invention.
Claims (4)
1. The utility model provides an explosion-proof camera shell of cylindric convenient to assembly which characterized in that: the wiper assembly is fixedly arranged on the upper cover; the assembling component comprises a positioning mounting frame, a disassembling mounting frame, a positioning block and a cylinder wall connecting block, one end of the cylinder wall connecting block is fixedly connected with the inner side of the cylinder body, the other end of the cylinder wall connecting block is fixedly connected with the positioning mounting frame, a vertical rail is arranged in the cylinder wall connecting block, the positioning block is arranged below the cylinder wall connecting block, a vertical rod piece fixedly connected with the upper surface of the positioning block is inserted into the rail of the cylinder wall connecting block, one end of the positioning block, far away from the cylinder wall, is fixedly provided with a positioning buckle, the lower surface of the positioning block is fixedly connected with an adjusting hook, the adjusting hook is pulled; the left end and the right end of the upper part of the positioning mounting frame are respectively provided with a barb-shaped buckle, and when the dismounting mounting frame is tightly attached to the positioning mounting frame and upwards, the barb-shaped buckles can be fixedly buckled with the dismounting mounting frame; the disassembly mounting frame is a metal sheet with a plurality of installation hole positions distributed on the surface, a positioning hole for enabling the positioning block to pass through when in installation is arranged on the center line of the metal sheet, when the disassembly mounting frame and the positioning mounting frame are connected through the barb-shaped buckle, the disassembly mounting frame is pushed upwards through the adjusting hook, the positioning buckle on the positioning block is connected with the positioning hole in a fastening mode, and the disassembly mounting frame can not move any more.
2. An easily assembled cylindrical explosion-proof camera housing according to claim 1, wherein:
the disassembly installation frame is used as a carrier, and the camera movement can be installed through a plurality of installation holes distributed on the surface of the disassembly installation frame.
3. An easily assembled cylindrical explosion-proof camera housing according to claim 1, wherein:
the upper cover is in threaded connection with the barrel, the lower cover is in threaded connection with the barrel, a lens hole, a windshield wiper assembly and a light supplementing lamp hole are formed in the upper cover, the lens hole is an eccentric circle relative to the upper cover, germanium glass is embedded in the lens hole, a plurality of light supplementing lamp hole sites are distributed around the lens hole in a staggered mode, the windshield wiper assembly is adjacent to the lens hole, and the windshield wiper assembly can cover the whole lens hole in a left-right swinging mode.
4. An easily assembled cylindrical explosion-proof camera housing according to claim 1, wherein:
the windshield wiper subassembly includes wiper blade, pivot and motor, motor and pivot fixed connection set up the below at the upper cover, and pivot and wiper blade are at upper cover top fixed connection, and under motor drive, the pivot can drive the wiper blade horizontal hunting and sweep the lens hole, cleans germanium glass wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921840013.4U CN210899289U (en) | 2019-10-29 | 2019-10-29 | Cylindrical explosion-proof camera shell convenient to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921840013.4U CN210899289U (en) | 2019-10-29 | 2019-10-29 | Cylindrical explosion-proof camera shell convenient to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210899289U true CN210899289U (en) | 2020-06-30 |
Family
ID=71322463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921840013.4U Active CN210899289U (en) | 2019-10-29 | 2019-10-29 | Cylindrical explosion-proof camera shell convenient to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210899289U (en) |
-
2019
- 2019-10-29 CN CN201921840013.4U patent/CN210899289U/en active Active
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