CN217741773U - Explosion-proof camera with fire prevention function - Google Patents
Explosion-proof camera with fire prevention function Download PDFInfo
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- CN217741773U CN217741773U CN202221511552.5U CN202221511552U CN217741773U CN 217741773 U CN217741773 U CN 217741773U CN 202221511552 U CN202221511552 U CN 202221511552U CN 217741773 U CN217741773 U CN 217741773U
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- explosion
- proof camera
- protection casing
- fire prevention
- prevention function
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Abstract
The utility model discloses an explosion-proof camera with fire prevention function, the on-line screen storage device comprises a base, the bottom install the extension board, and the outside of extension board installs clean scraper blade, clean gluey piece has been cup jointed in the outside of clean scraper blade. The utility model discloses a protection casing slides on the guide rail, simultaneously through the lug synchronous slip in the guide way, then be the spacing direction of slip of protection casing, be about to protection casing slidable mounting on the protection casing, the back is installed in the slip, through revolving wrong gag lever post, it and lug threaded connection, can make it support on the guide rail, so that prescribe a limit to the position of protection casing, thereby install the protection casing on the base, make the protection casing cover in the outside of explosion-proof camera main part, protect explosion-proof camera main part, can avoid aerial debris to fall and cause the damage to explosion-proof camera main part, help prolonging the life of explosion-proof camera main part.
Description
Technical Field
The utility model relates to an explosion-proof camera technical field, in particular to explosion-proof camera with fire prevention function.
Background
The monitoring camera is a semiconductor imaging device, has the advantages of high sensitivity, strong light resistance, small distortion, small volume, long service life, vibration resistance and the like, belongs to an explosion-proof monitoring product, is a cross product of the explosion-proof industry and the monitoring industry, is also called a high-safety camera, an impact-resistant camera and a damage-resistant camera, is a camera which can still ensure the normal work of a component under the impact of external violence, and has excellent impact-resistant effect;
the existing explosion-proof camera only has the function of monitoring and shooting when in use, has single function, cannot perform good safety protection, and has insufficient protection performance on the camera when in fire, so that the camera is easily burnt out too fast when in fire accident, and the service life of the camera is influenced, therefore, further improvement is required to be provided according to the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an explosion-proof camera with fire prevention function to solve the current explosion-proof camera protective effect who provides in the above-mentioned background art not good, do not have the problem of fire prevention function.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an explosion-proof camera with fire prevention function, includes the base, the extension board is installed to the bottom of base, and installs clean scraper blade in the outside of extension board, clean gluey piece has been cup jointed in the outside of clean scraper blade, the back of extension board is provided with swing mechanism, the support is installed on the top of base, and the internally mounted of support has the connecting block, explosion-proof camera main part is installed on the top of connecting block, and the top of the base in the explosion-proof camera main part outside is provided with protection machanism.
When the anti-explosion camera with the fireproof function is used, the anti-explosion camera main body can be prevented dust through the protection mechanism, the protection performance is enhanced in the fireproof process, and then the camera shooting part of the anti-explosion camera main body can be cleaned through the swing mechanism so as to ensure that the camera shooting part still has better shooting cleaning degree after being used for a long time.
Preferably, the protection machanism includes two sets of guide rails, and the guide rail all sets up in the top of base, the both sides of guide rail all are provided with the guide way, the equal slidable mounting in inside of guide way has the lug, the outside slidable mounting of guide rail has the protection casing, and the locating plate is all installed to the both sides of protection casing bottom, the gag lever post is all installed to one side of locating plate.
Preferably, the cross-section of protection casing is the U-shaped, the material of protection casing is rock wool. The fire proofness is good, for explosion-proof camera main part fire prevention, prolongs its life.
Preferably, the limiting rods are in threaded connection with the positioning plate, and two groups of limiting rods are arranged on one side of the positioning plate. The installation of the protective cover is limited.
Preferably, the cross sections of the projection and the guide groove are semicircular, and the outer diameter of the projection is matched with the inner diameter of the guide groove. The sliding limiting guide of the protective cover is realized.
Preferably, the swing mechanism includes miniature servo motor, and miniature servo motor sets up in the back of extension board, the gear is installed to miniature servo motor's one end, and one side meshing of gear has the fluted disc, the axis of rotation is installed to the one end of fluted disc, and the one end of axis of rotation is connected with the one end of cleaning scraper blade.
Compared with the prior art, the beneficial effects of the utility model are that: the explosion-proof camera with the fireproof function has a good protection effect, and is convenient to clean so as to ensure the normal use of the camera;
(1) The protective cover slides on the guide rail, and synchronously slides in the guide groove through the convex block, so that the protective cover can slide and limit the guide, namely the protective cover is arranged on the protective cover in a sliding manner, after the protective cover is arranged in the sliding manner, the protective cover can be abutted on the guide rail by screwing the limiting rod and being in threaded connection with the convex block, so that the position of the protective cover can be limited, the protective cover is arranged on the base, the protective cover is covered outside the anti-explosion camera main body to protect the anti-explosion camera main body, the anti-explosion camera main body can be prevented from being damaged by falling of sundries in the air, the service life of the anti-explosion camera main body can be prolonged, the protective cover is made of rock wool, the fireproof effect is good, the anti-explosion camera main body can be prevented from being subjected to fire when in use, the anti-explosion camera main body can be prevented from being directly burnt by fire, and the protection of the anti-explosion camera main body can be further enhanced;
(2) Drive gear slow rotation through driving miniature servo motor, gear and fluted disc intermeshing, even make fluted disc and axis of rotation synchronous slow rotation, the axis of rotation drives clean scraper blade and clean gluey piece horizontal hunting, make when rainy day, the rainwater when falling explosion-proof camera main part under the influence of wind-force on, the horizontal hunting of clean gluey piece, can clean the camera lens of explosion-proof camera main part and clean, in order to ensure the cleanliness factor of explosion-proof camera main part camera lens, so that also can normal use when special weather of explosion-proof camera main part, the suitability of explosion-proof camera main part has been improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic front view structure diagram of the present invention;
FIG. 2 is a schematic view of the cleaning blade of the present invention in a swinging state;
fig. 3 is a schematic rear view of the present invention;
fig. 4 is a schematic view of the three-dimensional structure of the bracket of the present invention;
fig. 5 is a schematic structural view of a portion a in fig. 1 according to the present invention;
fig. 6 is a schematic structural diagram of the position B in fig. 3 according to the present invention.
The reference numerals in the figures illustrate: 1. a base; 2. a support plate; 3. a protection mechanism; 301. a protective cover; 302. a guide rail; 303. positioning a plate; 304. a limiting rod; 305. a bump; 306. a guide groove; 4. connecting blocks; 5. an explosion-proof camera body; 6. a support; 7. a cleaning blade; 8. cleaning the rubber block; 9. a swing mechanism; 901. a micro servo motor; 902. a gear; 903. a fluted disc; 904. and rotating the shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides an embodiment: an explosion-proof camera with a fireproof function comprises a base 1, wherein a support plate 2 is installed at the bottom end of the base 1, a cleaning scraper 7 is installed on the outer side of the support plate 2, a cleaning rubber block 8 is sleeved on the outer side of the cleaning scraper 7, and a swing mechanism 9 is arranged on the back of the support plate 2;
the swing mechanism 9 comprises a micro servo motor 901, the model number of the micro servo motor 901 is 180DB, the micro servo motor 901 is connected with a storage battery through a lead, the micro servo motor 901 is arranged on the back of the support plate 2, one end of the micro servo motor 901 is provided with a gear 902, one side of the gear 902 is meshed with a fluted disc 903, one end of the fluted disc 903 is provided with a rotating shaft 904, and one end of the rotating shaft 904 is connected with one end of the cleaning scraper 7;
specifically, as shown in fig. 1, 2, 3 and 6, when the cleaning device is used, the micro servo motor 901 is driven to drive the gear 902 to rotate slowly, the gear 902 is meshed with the fluted disc 903, that is, the fluted disc 903 and the rotating shaft 904 rotate slowly and synchronously to drive the cleaning scraper 7 and the cleaning rubber block 8 to swing left and right, so that the lens of the explosion-proof camera main body 5 can be cleaned, the cleanness of the lens of the explosion-proof camera main body 5 is ensured, and the shooting definition is improved;
a bracket 6 is installed at the top end of the base 1, a connecting block 4 is installed inside the bracket 6, an explosion-proof camera main body 5 is installed at the top end of the connecting block 4, and a protection mechanism 3 is arranged at the top end of the base 1 outside the explosion-proof camera main body 5;
the protection mechanism 3 comprises two groups of guide rails 302, the guide rails 302 are arranged at the top end of the base 1, guide grooves 306 are arranged on two sides of each guide rail 302, a convex block 305 is arranged in each guide groove 306 in a sliding mode, the protection cover 301 is arranged on the outer side of each guide rail 302 in a sliding mode, positioning plates 303 are arranged on two sides of the bottom end of each protection cover 301, and a limiting rod 304 is arranged on one side of each positioning plate 303;
the section of the protective cover 301 is U-shaped, and the material of the protective cover 301 is Dan Yanmian;
the limiting rods 304 are in threaded connection with the positioning plate 303, and two groups of limiting rods 304 are arranged on one side of the positioning plate 303;
the cross sections of the convex block 305 and the guide groove 306 are semicircular, and the outer diameter of the convex block 305 is matched with the inner diameter of the guide groove 306;
specifically, as shown in fig. 1 and 5, during the use, protection casing 301 and guide rail 302 sliding fit to cover protection casing 301 in explosion-proof camera main part 5's outside, carry out effectual protection to it, and protection casing 301 material is rock wool, and it is effectual to prevent fires, thereby can further strengthen explosion-proof camera main part 5's fire behavior, helps prolonging its life.
The working principle is as follows: when the utility model is used, firstly, the protective cover 301 slides on the guide rail 302, so that the protective cover 301 is covered outside the main body 5 of the explosion-proof camera, and then the main body 5 of the explosion-proof camera is protected, and the effects of dust prevention, smashing prevention, rain prevention and the like are achieved, the protection effect is good, the protective cover 301 can be matched with the guide groove 306 through the convex block 305 in the installation process, so that the sliding installation limiting guide of the protective cover 301 can be achieved, and the installation stability can be ensured through the limiting rod 304 limiting after the installation;
secondly, the protective cover 301 is made of Dan Yanmian, so that the fireproof effect is good, the explosion-proof camera main body 5 can be prevented from being burnt out too fast when a fire disaster occurs, the rescue time of the explosion-proof camera main body 5 can be prolonged, the service life of the explosion-proof camera main body is prolonged, and in use, the shooting angle of the explosion-proof camera main body 5 can be adjusted through the mutual matching of the support 6 and the connection 4, so that the use flexibility is improved;
finally, it is rotatory that miniature servo motor 901 drives gear 902, gear 902 and fluted disc 903 intermeshing, then make fluted disc 903 synchronous revolution, thereby drive axis of rotation 904 synchronous revolution, can drive cleaning blade 7 and carry out the syntropy and rotate, can make cleaning blade 7 and clean gluey piece 8 horizontal hunting along with positive and negative rotation of gear 902, make when rainy day, when the rainwater drifts on explosion-proof camera main part 5, clean the camera lens of explosion-proof camera main part 5 and clean, it is clean effectual, in order to ensure the normal use of explosion-proof camera main part 5.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides an explosion-proof camera with fire prevention function, includes base (1), its characterized in that: extension board (2) are installed to the bottom of base (1), and install clean scraper blade (7) in the outside of extension board (2), clean gluey piece (8) have been cup jointed in the outside of clean scraper blade (7), the back of extension board (2) is provided with swing mechanism (9), support (6) are installed on the top of base (1), and the internally mounted of support (6) has connecting block (4), explosion-proof camera main part (5) are installed on the top of connecting block (4), and the top of base (1) in the explosion-proof camera main part (5) outside is provided with protection machanism (3).
2. The explosion-proof camera with the fire prevention function according to claim 1, characterized in that: protection machanism (3) include two sets of guide rails (302), and guide rail (302) all set up in the top of base (1), the both sides of guide rail (302) all are provided with guide way (306), the equal slidable mounting in inside of guide way (306) has lug (305), the outside slidable mounting of guide rail (302) has protection casing (301), and the both sides of protection casing (301) bottom all install locating plate (303), gag lever post (304) are all installed to one side of locating plate (303).
3. The explosion-proof camera with the fire prevention function according to claim 2, characterized in that: the cross-section of protection casing (301) is the U-shaped, the material of protection casing (301) is rock wool.
4. The explosion-proof camera with the fire prevention function according to claim 2, characterized in that: the limiting rod (304) is in threaded connection with the positioning plate (303), and two groups of limiting rods (304) are arranged on one side of the positioning plate (303).
5. The explosion-proof camera with the fire prevention function according to claim 2, characterized in that: the cross sections of the lug (305) and the guide groove (306) are semicircular, and the outer diameter of the lug (305) is matched with the inner diameter of the guide groove (306).
6. The explosion-proof camera with the fire prevention function according to claim 1, characterized in that: the swing mechanism (9) comprises a micro servo motor (901), the micro servo motor (901) is arranged on the back of the support plate (2), a gear (902) is installed at one end of the micro servo motor (901), a fluted disc (903) is meshed with one side of the gear (902), a rotating shaft (904) is installed at one end of the fluted disc (903), and one end of the rotating shaft (904) is connected with one end of the cleaning scraper (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221511552.5U CN217741773U (en) | 2022-06-17 | 2022-06-17 | Explosion-proof camera with fire prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221511552.5U CN217741773U (en) | 2022-06-17 | 2022-06-17 | Explosion-proof camera with fire prevention function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217741773U true CN217741773U (en) | 2022-11-04 |
Family
ID=83843128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221511552.5U Active CN217741773U (en) | 2022-06-17 | 2022-06-17 | Explosion-proof camera with fire prevention function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217741773U (en) |
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2022
- 2022-06-17 CN CN202221511552.5U patent/CN217741773U/en active Active
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