CN213333373U - Explosion-proof shield for camera - Google Patents
Explosion-proof shield for camera Download PDFInfo
- Publication number
- CN213333373U CN213333373U CN202022245144.7U CN202022245144U CN213333373U CN 213333373 U CN213333373 U CN 213333373U CN 202022245144 U CN202022245144 U CN 202022245144U CN 213333373 U CN213333373 U CN 213333373U
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- sleeve
- explosion
- fixedly connected
- camera
- proof
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- 238000007789 sealing Methods 0.000 claims description 4
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- 230000008569 process Effects 0.000 abstract description 11
- 238000012544 monitoring process Methods 0.000 abstract description 6
- 230000004308 accommodation Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 abstract description 3
- 238000003466 welding Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
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Abstract
The utility model provides an explosion-proof guard shield for camera belongs to wheel camera technical field. The explosion-proof shield for the camera comprises a camera component, an explosion-proof sleeve component and an angle adjusting component. The camera assembly comprises a camera body and a connecting pin fixedly connected to one side of the tail of the camera body. Driving motor drives the threaded rod and rotates, through the screw thread transmission principle, the threaded rod drives the slider and moves along the threaded rod, the slider drives connecting rod one end motion, the connecting rod other end drives the camera body and rotates, reach the purpose of adjusting camera body angle, the accommodation process need not to unpack apart the back shroud, accommodation process is simple, the camera body rotates the in-process, form through the telescopic horn mouth of second, reduce sheltering from of second sleeve port to the camera body, and then increase the rotatable angle of camera body, increase monitoring angle, the current camera explosion-proof housing of effectual improvement is not convenient for adjust the problem of camera angle.
Description
Technical Field
The utility model relates to a camera field particularly, relates to an explosion-proof guard shield for camera.
Background
The explosion-proof guard shield of camera is used for protecting the camera, reduce the damage of camera, at present, the explosion-proof guard shield of camera has the function of adjusting the camera angle, but current explosion-proof guard shield is adjusting camera angle in-process, need unpack apart explosion-proof guard shield, send fastening bolt soon, adjust and accomplish the back, rethread fastening bolted connection, accommodation process is complicated, and current explosion-proof guard shield is the tubbiness, the surveillance area of camera receives the boundary influence of explosion-proof guard shield easily, the angle of adjustment of camera is less.
SUMMERY OF THE UTILITY MODEL
In order to compensate above not enough, the utility model provides an explosion-proof guard shield for camera aims at improving the current problem that the explosion-proof guard shield of camera is not convenient for adjust the camera angle.
The utility model discloses a realize like this:
an explosion-proof shield for a camera includes a camera assembly, an explosion-proof sleeve assembly and an angle adjustment assembly.
The camera component comprises a camera body and a connecting pin fixedly connected to one side of the tail of the camera body, the explosion-proof sleeve component comprises a first sleeve part, a second sleeve part, explosion-proof glass and a rear cover plate part, the first sleeve part comprises a first sleeve and positioning grooves formed in two sides of the inner wall of one end of the first sleeve, the second sleeve part comprises a second sleeve and a baffle fixedly connected to the inner wall of one end of the second sleeve, the second sleeve is in a horn-mouth shape, the aperture of one end, close to the baffle, of the second sleeve is larger than that of the other end of the second sleeve, one end, far away from the baffle, of the second sleeve is fixedly connected to one end of the first sleeve, the explosion-proof glass is fixedly connected to one end, large in aperture, of the bottom of the camera body is rotatably connected to the inner wall of the first sleeve, the camera lens of the camera body corresponds to the explosion-proof glass, the explosion-proof glass is tightly pressed on the baffle, the rear cover plate comprises a rear cover plate and a pressing block, the pressing block is fixedly connected with two ends of one side of the rear cover plate, the rear cover plate is fixedly connected with one end of the first sleeve, the pressing block can be inserted into the positioning groove, the angle adjusting component comprises a first mounting plate, a second mounting plate, a sliding rod, a sliding block, a driving motor, a threaded rod, a connecting rod and a supporting sleeve, the first mounting plate and the second mounting plate are respectively inserted into the positioning groove in a sliding mode, the pressing block is respectively tightly pressed on the first mounting plate and the second mounting plate, the sliding rod is fixedly connected between the first mounting plate and the second mounting plate, the driving motor is fixedly connected with the first mounting plate, and the supporting sleeve is fixedly connected with the second mounting plate, one end of the threaded rod is fixedly connected to the output end of the driving motor, the other end of the threaded rod is rotatably connected to the supporting sleeve, one end of the sliding block is slidably sleeved on the sliding rod, the other end of the sliding block is in threaded sleeve connection with the threaded rod, one end of the connecting rod is rotatably connected to the sliding block, and the other end of the connecting rod is rotatably connected to the connecting pin.
The utility model discloses an in one embodiment, camera body bottom fixedly connected with pivot, the fixed cover has been cup jointed in the rotation in the pivot, fixed cover fixed connection in first sleeve inner wall.
The utility model discloses an in one embodiment, the first fixture block of first sleeve inner wall fixedly connected with, back shroud lateral wall fixedly connected with second fixture block, the second fixture block will fixed cover compress tightly in first fixture block.
The utility model discloses an in one embodiment, the mounting groove has been seted up to fixed cover outer wall, first fixture block with equal fixedly connected with is spacing on the second fixture block, spacing inserts in the mounting groove.
In an embodiment of the present invention, the outer wall of the first sleeve has a first connecting plate fixedly connected thereto, and the periphery of the back cover plate is fixedly connected to the first connecting plate.
In an embodiment of the present invention, the sealing ring is compressed between the rear cover plate and the first connecting plate.
The utility model discloses an in one embodiment, first sleeve is kept away from constant head tank one end outer wall fixedly connected with second connecting plate, the outer wall fixedly connected with third connecting plate of the little aperture one end of second sleeve, third connecting plate fixed connection in the second connecting plate.
The utility model discloses an in one embodiment, the outer wall fixedly connected with fourth connecting plate of second sleeve large aperture one end, fixedly connected with presses the external member on the fourth connecting plate, press the external member will explosion-proof glass compress tightly in the baffle.
The utility model discloses an in one embodiment, press the cover including compress tightly cover and fixed connection in compress tightly the fixed plate of cover one side, compress tightly the cover and insert the inner wall of second sleeve section of thick bamboo large aperture one end, fixed plate fixed connection in the fourth connecting plate.
The utility model discloses an in one embodiment, the equal fixedly connected with cushion ring in periphery of explosion-proof glass both sides, compress tightly the cover with the baffle all compress tightly in cushion ring.
The utility model has the advantages that: the utility model discloses an on design the explosion-proof guard shield for camera that obtains, when needs adjust camera body angle, open driving motor, driving motor drives the threaded rod and rotates, through the screw thread transmission principle, the threaded rod drives the slider and moves along the threaded rod, the slider drives connecting rod one end motion, the connecting rod other end drives camera body and rotates, reach the purpose of adjusting camera body angle, the accommodation process need not to unpack the back shroud apart, the accommodation process is simple, camera body rotates the in-process, through the telescopic horn mouth form of second, reduce sheltering from of second sleeve port to camera body, and then increase the rotatable angle of camera body, increase monitoring angle, the current camera explosion-proof guard shield of effectual improvement is not convenient for adjust the problem of camera angle.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of an explosion-proof shield for a camera according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a camera module according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of an explosion-proof sleeve assembly according to an embodiment of the present invention;
FIG. 4 is a schematic view of a first sleeve member according to an embodiment of the present invention;
FIG. 5 is a schematic view of a second sleeve member according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a rear deck member according to an embodiment of the present invention;
fig. 7 is an enlarged schematic structural diagram of a point a in fig. 3 according to an embodiment of the present invention;
fig. 8 is a schematic structural view of an angle adjustment assembly according to an embodiment of the present invention;
fig. 9 is a schematic structural view of a second viewing angle of the explosion-proof shield for a camera according to an embodiment of the present invention.
In the figure: 100-a camera assembly; 110-a camera body; 120-connecting pin; 130-a rotating shaft; 140-a fixation sleeve; 200-an explosion proof sleeve assembly; 210-a first sleeve member; 211-a first sleeve; 212-a positioning groove; 213-first connection plate; 214-a second connecting plate; 220-a second sleeve member; 221-a second sleeve; 222-a third connecting plate; 223-a baffle; 224-a fourth connecting plate; 230-explosion-proof glass; 240-a first fixture block; 250-a rear deck member; 251-a rear cover plate; 252-briquetting; 260-a second fixture block; 270-sealing ring; 280-press kit; 281-a compression sleeve; 282-a fixed plate; 300-an angle adjustment assembly; 310-a first mounting plate; 320-a second mounting plate; 330-a slide bar; 340-a slide block; 350-driving a motor; 360-threaded rod; 370-a link; 380-support sleeve.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
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 or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
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 limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. 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.
Examples
Referring to fig. 1, the present invention provides an explosion-proof shield for a camera, including a camera assembly 100, an explosion-proof sleeve assembly 200 and an angle adjustment assembly 300, wherein the camera assembly 100 is used for real-time monitoring, the explosion-proof sleeve assembly 200 is used for protecting the camera assembly 100, and the angle adjustment assembly 300 is used for adjusting a monitoring angle of the camera assembly 100.
Referring to fig. 2, the camera assembly 100 includes a camera body 110 and a connecting pin 120 fixedly connected to one side of the rear portion of the camera body 110, the connecting pin 120 is adhered to one side of the rear portion of the camera body 110 by glue, a rotating shaft 130 is fixedly connected to the bottom end of the camera body 110, the rotating shaft 130 and the bottom end of the camera body 110 are fixedly adhered by glue, a fixing sleeve 140 is rotatably sleeved on the rotating shaft 130, the rotating shaft 130 and the fixing sleeve 140 are rotatably connected by a bearing, and the fixing sleeve 140 is fixedly connected to the inner wall of the first sleeve 211.
Referring to fig. 3, 4 and 5, the explosion-proof sleeve assembly 200 includes a first sleeve member 210, a second sleeve member 220, an explosion-proof glass 230 and a back cover plate 250, the first sleeve member 210 includes a first sleeve 211 and positioning slots 212 opened at two sides of an inner wall of one end of the first sleeve 211, the second sleeve member 220 includes a second sleeve 221 and a baffle 223 fixedly connected to an inner wall of one end of the second sleeve 221, wherein the baffle 223 and the second sleeve 221 are of an integral structure, the second sleeve 221 is in a bell shape, an aperture of one end of the second sleeve 221 close to the baffle 223 is larger than an aperture of the other end of the second sleeve 221, an end of the second sleeve 221 far from the baffle 223 is fixedly connected to one end of the first sleeve 211, the explosion-proof glass 230 is fixedly connected to one end of the large aperture of the second sleeve 221, a bottom end of the camera body 110 is rotatably connected to an inner wall of the first sleeve 211, a lens of the camera body, the explosion-proof glass 230 is pressed on the baffle 223, the inner wall of the first sleeve 211 is fixedly connected with a first fixture block 240, the first fixture block 240 and the first sleeve 211 are fixed by welding or integrated, the side wall of the back cover plate 251 is fixedly connected with a second fixture block 260, the second fixture block 260 and the back cover plate 251 are fixed by welding or integrated, the fixing sleeve 140 is pressed on the first fixture block 240 by the second fixture block 260, the outer wall of the fixing sleeve 140 is provided with a mounting groove, the first fixture block 240 and the second fixture block 260 are both fixedly connected with a limit strip, it should be noted that the limit strip, the first fixture block 240 and the second fixture block 260 are of an integrated structure, the limit strip is inserted into the mounting groove, so as to fix the fixing sleeve 140 and reduce the movement of the fixing sleeve 140, the camera body 110 rotates around the fixing sleeve 140, the shielding of the camera body 110 to the camera body 110 by the bell mouth shape of the second sleeve 221 is reduced, the monitoring angle is increased.
Referring to fig. 6, the back cover plate 250 includes a back cover plate 251 and a pressing block 252, the pressing block 252 is fixedly connected to two ends of one side of the back cover plate 251, in this embodiment, the pressing block 252 is fixedly connected to two ends of one side of the back cover plate 251 by welding, the back cover plate 251 is fixedly connected to one end of the first sleeve 211, the pressing block 252 can be inserted into the positioning slot 212, the first connecting plate 213 is fixedly connected to an outer wall of one end of the first sleeve 211, when specifically configured, the first connecting plate 213 is fixedly connected to the first sleeve 211 by welding, a periphery of the back cover plate 251 is fixedly connected to the first connecting plate 213, the back cover plate 251 and the first connecting plate 213 are fixedly connected by bolts, a sealing ring 270 is compressed between the back cover plate 251 and the first connecting plate 213, so as to seal a joint between the back cover plate 251 and the first connecting plate 213, the outer wall of one end of the first sleeve 211, which is far away, the outer wall of the small-bore end of the second sleeve 221 is fixedly connected with a third connecting plate 222, specifically, the third connecting plate 222 and the second sleeve 221 are fixed by welding, the third connecting plate 222 is fixedly connected to the second connecting plate 214, and the second connecting plate 214 and the third connecting plate 222 are fixedly connected by bolts.
Referring to fig. 7, a fourth connecting plate 224 is fixedly connected to an outer wall of a large-aperture end of the second sleeve 221, the fourth connecting plate 224 and the second sleeve 221 are fixed by welding, a pressing sleeve member 280 is fixedly connected to the fourth connecting plate 224, the pressing sleeve member 280 presses the explosion-proof glass 230 against the baffle 223, the pressing sleeve member 280 includes a pressing sleeve 281 and a fixing plate 282 fixedly connected to one side of the pressing sleeve 281, the pressing sleeve 281 is inserted into an inner wall of the large-aperture end of the second sleeve 221, and the fixing plate 282 is fixedly connected to the fourth connecting plate 224, in a specific configuration, the fixing plate 282 and the fourth connecting plate 224 are fixed by bolts, buffer washers are fixedly connected to peripheries of both sides of the explosion-proof glass 230, the pressing sleeve 281 and the baffle 223 are both pressed against the buffer washers, so as to reduce the situation that the pressing sleeve 281 presses the explosion-proof glass 230, when the explosion-proof glass 230 needs to be replaced, the fixing, the pressing sleeve 281 is pulled out, the situation that the pressing sleeve 281 presses the explosion-proof glass 230 is relieved, and then the explosion-proof glass 230 can be pulled out for replacement, and in the replacement process, other parts do not need to be detached, so that the replacement process is simple.
Referring to fig. 8, the angle adjusting assembly 300 includes a first mounting plate 310, a second mounting plate 320, a sliding rod 330, a sliding block 340, a driving motor 350, a threaded rod 360, a connecting rod 370, and a supporting sleeve 380, the first mounting plate 310 and the second mounting plate 320 are respectively inserted into the positioning slot 212 in a sliding manner, the pressing block 252 is respectively pressed onto the first mounting plate 310 and the second mounting plate 320, the sliding rod 330 is fixedly connected between the first mounting plate 310 and the second mounting plate 320, in this embodiment, the sliding rod 330 is fixedly connected between the first mounting plate 310 and the second mounting plate 320 by welding, the driving motor 350 is fixedly connected to the first mounting plate 310, it should be noted that the driving motor 350 is fixedly connected to the first mounting plate 310 by bolts, the supporting sleeve 380 is fixedly connected to the second mounting plate 320 by welding, one end of the threaded rod 360 is fixedly connected to an output end of the driving motor 350, 360 one end of threaded rod passes through shaft coupling fixed connection in driving motor 350 output, and 360 other ends of threaded rod rotate to be connected in supporting cover 380, and the 360 other ends of threaded rod rotate to be connected in supporting cover 380 through the bearing, and slider 340 one end slides and cup joints in slide bar 330, and slider 340 other end screw thread cup joints in threaded rod 360, and connecting rod 370 one end rotates to be connected in slider 340 through the round pin axle, and the connecting rod 370 other end rotates to be connected in connecting.
Referring to fig. 9, during installation, the mounting groove on the fixing sleeve 140 is inserted into the position-limiting strip on the first latch 240, the first mounting plate 310 and the second mounting plate 320 are respectively inserted into the positioning groove 212 in a sliding manner, two ends of the connecting rod 370 are respectively connected to the slider 340 and the connecting pin 120, the pressing block 252 on the rear cover plate 251 is inserted into the positioning groove 212, the pressing block 252 is respectively pressed onto the first mounting plate 310 and the second mounting plate 320, at this time, the position-limiting strip on the second latch 260 is inserted into the mounting groove, the fixing sleeve 140 is pressed onto the first latch 240 by the second latch 260, the rear cover plate 251 is connected to the first connecting plate 213 by a bolt, the installation process is simple, when the angle of the camera body 110 needs to be adjusted, the driving motor 350 is turned on, the driving motor 350 drives the threaded rod 360 to rotate, the threaded rod 360 drives the slider 340 to move along the, the other end of the connecting rod 370 drives the camera body 110 to rotate around the fixing sleeve 140, so as to achieve the purpose of adjusting the angle of the camera body 110, and the problem that the angle of the camera is not convenient to adjust by the existing camera explosion-proof shield is effectively improved by adjusting the angle of the camera body 110 and increasing the rotatable angle of the camera body 110.
Specifically, the operating principle of this explosion-proof guard shield for camera: when the angle of the camera body 110 needs to be adjusted, the driving motor 350 is turned on, the driving motor 350 drives the threaded rod 360 to rotate, through the thread transmission principle, the threaded rod 360 drives the sliding block 340 to move along the threaded rod 360, the sliding block 340 drives one end of the connecting rod 370 to move, the other end of the connecting rod 370 drives the camera body 110 to rotate around the fixing sleeve 140, the purpose of adjusting the angle of the camera body 110 is achieved, the adjusting process does not need to disassemble the rear cover plate 251, the adjusting process is simple, the camera body 110 rotates around the fixing sleeve 140, the horn mouth shape of the second sleeve 221 is formed, the shielding of the port of the second sleeve 221 on the camera body 110 is reduced, the rotatable angle of the camera body 110 is further increased, the monitoring angle is increased, and the problem that the.
During installation, the mounting groove on the fixing sleeve 140 is inserted into the limiting strip on the first fixture block 240, the first mounting plate 310 and the second mounting plate 320 are respectively inserted into the positioning groove 212 in a sliding manner, two ends of the connecting rod 370 are respectively connected to the sliding block 340 and the connecting pin 120, the pressing block 252 on the rear cover plate 251 is inserted into the positioning groove 212, the pressing block 252 is respectively pressed on the first mounting plate 310 and the second mounting plate 320, at the moment, the limiting strip on the second fixture block 260 is inserted into the mounting groove, the second fixture block 260 presses the fixing sleeve 140 onto the first fixture block 240, the rear cover plate 251 is connected onto the first connecting plate 213 through bolts, and the installation process is simple.
When the explosion-proof glass 230 needs to be replaced, the connecting bolt of the fixing plate 282 and the fourth connecting plate 224 is removed, the pressing sleeve 281 is pulled out, the situation that the pressing sleeve 281 presses the explosion-proof glass 230 is removed, the explosion-proof glass 230 can be pulled out for replacement, other parts do not need to be detached in the replacement process, and the replacement process is simple.
It should be noted that the specific model specifications of the camera body 110 and the driving motor 350 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed and redundant operations are not needed.
The power supply of the camera body 110 and the driving motor 350 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An explosion-proof shield for a camera, comprising
The camera assembly (100) comprises a camera body (110) and a connecting pin (120) fixedly connected to one side of the tail of the camera body (110);
explosion-proof sleeve subassembly (200), explosion-proof sleeve subassembly (200) includes first sleeve spare (210), second sleeve spare (220), explosion-proof glass (230) and back apron spare (250), first sleeve spare (210) include first sleeve (211) and set up in constant head tank (212) of first sleeve (211) one end inner wall both sides, second sleeve spare (220) include second sleeve (221) and fixed connection in second sleeve (221) one end inner wall fixed connection has baffle (223), second sleeve (221) set up to the horn mouth form, the aperture that second sleeve (221) is close to baffle (223) one end is bigger than second sleeve (221) other end aperture, second sleeve (221) is kept away from baffle (223) one end fixed connection in first sleeve (211) one end, explosion-proof glass (230) fixed connection in second sleeve (221) large aperture one end, the bottom end of the camera body (110) is rotatably connected to the inner wall of the first sleeve (211), a lens of the camera body (110) corresponds to the explosion-proof glass (230), the explosion-proof glass (230) is tightly pressed on the baffle (223), the rear cover plate member (250) comprises a rear cover plate (251) and pressing blocks (252), the pressing blocks (252) are fixedly connected to two ends of one side of the rear cover plate (251), the rear cover plate (251) is fixedly connected to one end of the first sleeve (211), and the pressing blocks (252) can be inserted into the positioning grooves (212);
the angle adjusting assembly (300) comprises a first mounting plate (310), a second mounting plate (320), a sliding rod (330), a sliding block (340), a driving motor (350), a threaded rod (360), a connecting rod (370) and a supporting sleeve (380), wherein the first mounting plate (310) and the second mounting plate (320) are respectively inserted into the positioning groove (212) in a sliding manner, a pressing block (252) is respectively pressed on the first mounting plate (310) and the second mounting plate (320), the sliding rod (330) is fixedly connected between the first mounting plate (310) and the second mounting plate (320), the driving motor (350) is fixedly connected to the first mounting plate (310), the supporting sleeve (380) is fixedly connected to the second mounting plate (320), one end of the threaded rod (360) is fixedly connected to the output end of the driving motor (350), the other end of the threaded rod (360) is rotatably connected to the support sleeve (380), one end of the sliding block (340) is slidably sleeved on the sliding rod (330), the other end of the sliding block (340) is in threaded sleeve connection with the threaded rod (360), one end of the connecting rod (370) is rotatably connected to the sliding block (340), and the other end of the connecting rod (370) is rotatably connected to the connecting pin (120).
2. The explosion-proof shield for the camera according to claim 1, wherein the bottom end of the camera body (110) is fixedly connected with a rotating shaft (130), a fixing sleeve (140) is rotatably sleeved on the rotating shaft (130), and the fixing sleeve (140) is fixedly connected to the inner wall of the first sleeve (211).
3. The explosion-proof shield for camera as claimed in claim 2, wherein a first latch (240) is fixedly connected to an inner wall of the first sleeve (211), a second latch (260) is fixedly connected to a side wall of the back cover plate (251), and the second latch (260) presses the fixing sleeve (140) against the first latch (240).
4. The explosion-proof shield for camera as claimed in claim 3, wherein an installation groove is formed on an outer wall of the fixing sleeve (140), and a position-limiting strip is fixedly connected to each of the first fixture block (240) and the second fixture block (260), and is inserted into the installation groove.
5. An explosion-proof shield for a camera according to claim 1, wherein a first connecting plate (213) is fixedly connected to an outer wall of one end of the first sleeve (211), and the rear cover plate (251) is fixedly connected to the first connecting plate (213) at a periphery thereof.
6. An explosion-proof cover for cameras according to claim 5, characterized in that a sealing ring (270) is compressed between the back cover plate (251) and the first connecting plate (213).
7. An explosion-proof shield for a camera according to claim 1, wherein a second connecting plate (214) is fixedly connected to an outer wall of an end of the first sleeve (211) far away from the positioning groove (212), a third connecting plate (222) is fixedly connected to an outer wall of an end of the second sleeve (221) with a small aperture, and the third connecting plate (222) is fixedly connected to the second connecting plate (214).
8. The explosion-proof shield for the camera according to claim 1, wherein a fourth connecting plate (224) is fixedly connected to the outer wall of the large-aperture end of the second sleeve (221), a pressing sleeve member (280) is fixedly connected to the fourth connecting plate (224), and the pressing sleeve member (280) presses the explosion-proof glass (230) against the baffle (223).
9. An explosion-proof shield for a camera according to claim 8, wherein the pressing sleeve member (280) includes a pressing sleeve (281) and a fixing plate (282) fixedly connected to one side of the pressing sleeve (281), the pressing sleeve (281) is inserted into the inner wall of the large-aperture end of the second sleeve (221), and the fixing plate (282) is fixedly connected to the fourth connecting plate (224).
10. An explosion-proof shield for a camera according to claim 9, characterized in that a cushion washer is fixedly connected to the periphery of each of two sides of the explosion-proof glass (230), and the pressing sleeve (281) and the baffle plate (223) are pressed against the cushion washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022245144.7U CN213333373U (en) | 2020-10-10 | 2020-10-10 | Explosion-proof shield for camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022245144.7U CN213333373U (en) | 2020-10-10 | 2020-10-10 | Explosion-proof shield for camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213333373U true CN213333373U (en) | 2021-06-01 |
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ID=76070820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022245144.7U Expired - Fee Related CN213333373U (en) | 2020-10-10 | 2020-10-10 | Explosion-proof shield for camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213333373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114205509A (en) * | 2021-12-29 | 2022-03-18 | 江苏华邦云软件有限公司 | Protective device for network camera and use method thereof |
-
2020
- 2020-10-10 CN CN202022245144.7U patent/CN213333373U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114205509A (en) * | 2021-12-29 | 2022-03-18 | 江苏华邦云软件有限公司 | Protective device for network camera and use method thereof |
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