CN114338982A - Angle-adjustable heat-dissipation dustproof monitoring device - Google Patents
Angle-adjustable heat-dissipation dustproof monitoring device Download PDFInfo
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- CN114338982A CN114338982A CN202111602157.8A CN202111602157A CN114338982A CN 114338982 A CN114338982 A CN 114338982A CN 202111602157 A CN202111602157 A CN 202111602157A CN 114338982 A CN114338982 A CN 114338982A
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Abstract
The invention relates to the technical field of monitoring systems, and provides an angle-adjustable heat dissipation dustproof monitoring system which comprises a monitoring camera body, a power mechanism, a supporting mechanism and a dustproof mechanism, wherein the monitoring camera body is provided with a camera body; the base plate in the power mechanism is fixedly connected with a supporting seat at the top, the driving motor is arranged in the supporting seat, an output shaft is connected with a rotating rod, and the top end of the rotating rod is fixedly connected with the bottom of the camera body; one end of the supporting mechanism is rotatably connected with the substrate, and the other end of the supporting mechanism is fixedly connected with the bottom of the camera body; the dustproof cover in the dustproof mechanism is in sliding connection with the camera body, sliding grooves are formed in two sides of the dustproof mechanism, connecting blocks are in sliding connection in the sliding grooves, and the connecting blocks are fixedly connected with the dustproof filter screen; the through-hole that the shield top was seted up has linked firmly adapter sleeve, and sliding connection has the press ram in the adapter sleeve, links firmly dustproof filter screen, top according to the press ram bottom and links firmly the press board, cup joints compression spring according to the press ram. The invention can prevent dust in the process of monitoring heat dissipation, can simply, quickly and stably install the dust-proof mechanism, improves the stability of supporting the monitoring body and can adjust the monitoring angle.
Description
Technical Field
The invention relates to the technical field of monitoring systems, in particular to angle-adjustable heat dissipation dustproof monitoring.
Background
The monitoring system is one of the most applied systems in security systems, and is also called a closed circuit television monitoring system. The typical monitoring system mainly comprises five parts, namely front-end audio and video acquisition equipment, audio and video transmission equipment and rear-end storage, control and display equipment. The backend device can be further divided into a central control device and a sub-control device. The front-end and back-end devices have various configurations, and the connection between them (also called transmission system) can be realized by various means such as coaxial cable, twisted pair, optical fiber, microwave, wireless, etc.
At the in-process of staff work, also often need use monitored control system to come to monitor staff's safety action, present supervisory equipment is at the during operation, has radiating function mostly, and the bleeder vent among the heat dissipation process leads to the dust in the outside air to waft into supervisory equipment inboard easily to cause the influence to supervisory equipment's operating condition.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the angle-adjustable heat-dissipation dustproof monitoring device, which can prevent dust in the process of monitoring heat dissipation, can simply, quickly and stably install a dustproof mechanism, can improve the stability of supporting the monitoring camera body, and can adjust the monitoring angle.
The technical scheme of the invention is as follows:
an angle-adjustable heat-dissipation dustproof monitoring device is characterized by comprising a monitoring camera body (1), a power mechanism, a supporting mechanism (12) and a dustproof mechanism;
the power mechanism comprises a substrate (7) and a driving motor (22), wherein the substrate (7) is fixedly connected with a supporting seat (10) on the outer wall of the top part, a first cavity is formed in the supporting seat (10), a first through hole is formed in the outer wall of the top part of the supporting seat (10), the driving motor (22) is arranged in the first cavity and is fixedly connected to the inner wall of the bottom part of the supporting seat (10), an output shaft of the driving motor (22) is connected with a rotating rod (11), and the top end of the rotating rod (11) penetrates through the first through hole and is fixedly connected to the outer wall of the bottom part of the monitoring camera body (1);
a fixing frame (23) is fixedly connected to the side wall of the substrate (7), one end of the supporting mechanism (12) is rotatably connected with the fixing frame (23), and the other end of the supporting mechanism is fixedly connected with the outer wall of the bottom of the monitoring camera body (1);
the dustproof mechanism comprises a door-shaped dustproof cover (2) and a dustproof filter screen (4), the inner walls of two sides of the dustproof cover (2) are connected with the outer walls of two sides of the monitoring camera body (1) in a sliding mode, first sliding grooves (13) are formed in the inner walls of two sides of the dustproof cover (2), connecting blocks (14) are connected to the inner walls of the two first sliding grooves (13) in a sliding mode, and one ends, opposite to the two connecting blocks (14), of the two connecting blocks are fixedly connected with two ends of the dustproof filter screen (4) respectively; the second through-hole has been seted up to the top outer wall of shield (2), inside wall fixedly connected with adapter sleeve (15) of second through-hole, the inside wall sliding connection of adapter sleeve (15) has press pole (16), press pole (16) to stretch out at both ends adapter sleeve (15), the bottom mounting of pressing pole (16) is in on the top middle part outer wall of dust screen (4), the top fixedly connected with of pressing pole (16) presses clamp plate (5), press being located of pole (16) press the bottom of clamp plate (5) with part between the top of adapter sleeve (15) has cup jointed compression spring (17), the top, the bottom of compression spring (17) respectively with the bottom of press clamp plate (5) the top fixed connection of adapter sleeve (15).
Furthermore, the side wall of the base plate (7) opposite to the fixing frame (23) is fixedly connected with a mounting plate (8), and two mounting holes (9) are formed in the mounting plate (8).
Furthermore, the fixing frame (23) is in a door shape, the middle outer wall of the fixing frame (23) is fixedly connected with the side wall of the substrate (7), and two opposite inner side walls of the fixing frame (23) are horizontally arranged; the supporting mechanism (12) comprises a shaft rod (24), a supporting plate (25) and a supporting rod (26), a third through hole is formed in one end of the supporting plate (25), the shaft rod (24) penetrates through the third through hole and then is respectively connected with two opposite inner side walls of the fixing frame (23) in a rotating mode at two ends, the bottom end of the supporting rod (26) is fixedly connected to the top of the other end of the supporting plate (25), reinforcing rods (27) which are symmetrical with respect to the axis of the supporting rod (26) are fixedly connected to two sides of the top of the supporting rod (26), and the top ends of the two reinforcing rods (27) are connected to the outer wall of the bottom of the monitoring camera body (1).
Further, press lieing in of pole (16) second spout (28) have been seted up to the part in adapter sleeve (15) on the outer wall, the inside wall sliding connection of second spout (28) has slide bar (29), adapter sleeve (15) are at inside lateral wall fixedly connected with curved limiting plate (30), being close to of limiting plate (30) arc wall (31) have been seted up to one side of pressing pole (16), keeping away from of slide bar (29) press the one end sliding connection of pole (16) to be in on the inner wall of arc wall (31).
Furthermore, the top outer wall of surveillance camera body (1) is provided with the bleeder vent that the equidistance distributes, the bottom outer wall of dustproof filter screen (4) with the top outer wall of surveillance camera body (1) contacts, dustproof filter screen (4) are located directly over the bleeder vent.
Furthermore, the outer wall of the top of the dustproof cover (2) is fixedly connected with a push-pull handle (3).
Further, still include stop gear, stop gear includes stopper (6), gag lever post (18), the left side wall of stopper (6) with one side outer wall fixed connection of surveillance camera head body (1), the second cavity has been seted up in stopper (6) inside, the fourth through-hole has been seted up on the rear side wall of stopper (6), the one end fixed connection of gag lever post (18) is in the front end terminal surface of shield (2), the other end of gag lever post (18) passes get into behind the fourth through-hole the second cavity, gag lever post (18) with the inside wall sliding connection in fourth through-hole.
Furthermore, the equal fixedly connected with reset spring (19) of top inner wall, bottom inner wall of stopper (6), two reset spring (19) about the axis symmetry of gag lever post (18), two equal fixedly connected with arc piece (20) of the relative one end of reset spring (19), two arc piece (20) about the axis symmetry of gag lever post (18), two equal fixedly connected with rubber pad (21) in the relative one side of arc piece (20), two relative one side of rubber pad (21) respectively with the gag lever post (18) be located the both sides outer wall of the part of second cavity contacts.
The invention has the beneficial effects that:
(1) according to the dustproof mechanism, the dustproof filter screen is arranged in the dustproof cover and is arranged right above the air holes in the upper end of the monitoring camera body, so that heat dissipation can be performed when the monitoring camera body works, dust in the outside air is filtered in the monitoring heat dissipation process, the dust in the outside air is prevented from floating into the monitoring equipment through the air holes in the heat dissipation process to influence the working state of the monitoring equipment, the monitoring camera body is protected, and smooth operation of the monitoring equipment is guaranteed.
(2) According to the dustproof mechanism, the connecting sleeve is arranged at the bottom end of the pressing plate, the pressing rod is arranged in the connecting sleeve, the compression spring is arranged between the connecting sleeve and the pressing plate, the first sliding groove is formed in the inner side wall of the dustproof cover, and the connecting block is arranged in the first sliding groove, so that the dustproof filter screen can be moved to the upper end of the monitoring camera body by pressing the pressing plate, the second sliding groove is formed in the outer side wall of the pressing rod, the sliding rod is arranged in the second sliding groove, the arc-shaped limiting plate is arranged on the inner side wall of the connecting sleeve, and the arc-shaped groove is formed in one end of the arc-shaped limiting plate.
(3) According to the limiting mechanism, the limiting block and the limiting rod are arranged, the reset spring, the arc-shaped block and the rubber pad are symmetrically arranged on two sides of the limiting rod, the limiting rod can be positioned by the aid of the arc-shaped block matched with the reset spring, and friction force when the limiting rod is contacted with the rubber pad is improved, so that the dustproof mechanism is stably positioned and limited on the monitoring camera body.
(4) The supporting mechanism provided by the invention can support the monitoring camera body by arranging the shaft rod, the supporting plate, the supporting rod and the two reinforcing rods and matching the effects of the base plate, the fixing frame, the mounting plate and the mounting hole, and the triangular structure formed by the two reinforcing rods and the supporting rod can improve the stability of supporting the monitoring camera body and reduce the influence of impact force on the monitoring camera body when the monitoring camera body is collided by an external object.
(5) According to the power mechanism, the driving motor and the rotating rod are arranged, and the monitoring angle of the monitoring camera body can be adjusted under the action of the shaft rod which is arranged in the supporting mechanism and is in rotating connection with the fixing frame on the base plate, so that staff working at different positions can be observed conveniently.
Drawings
Fig. 1 is a schematic perspective view of an angle-adjustable heat dissipation dustproof monitoring structure according to the present invention.
Fig. 2 is a partial cross-sectional view of the power mechanism in the angle-adjustable heat dissipation and dust prevention monitoring system of the present invention.
Fig. 3 is a schematic structural diagram of the supporting mechanism in the angle-adjustable heat dissipation and dust prevention monitoring of the present invention.
Fig. 4 is a partial cross-sectional view of the dustproof mechanism in the angle-adjustable heat dissipation dustproof monitoring of the present invention.
Fig. 5 is a partial cross-sectional view of the limiting mechanism in the angle-adjustable heat dissipation dustproof monitoring of the present invention.
Fig. 6 is a partial sectional view of the connection sleeve before the dustproof filter screen contacts the monitoring camera body in the angle-adjustable heat-dissipation dustproof monitoring of the present invention.
Fig. 7 is a partial sectional view of the connection sleeve in the downward movement process of the dustproof filter screen in the angle-adjustable heat-dissipation dustproof monitoring of the present invention.
Fig. 8 is a partial cross-sectional view of the connection sleeve when the dustproof filter screen is in contact with the monitoring camera body in the angle-adjustable heat-dissipation dustproof monitoring of the present invention.
In the figure, 1-surveillance camera head body, 2-shield, 3-push-and-pull handle, 4-dustproof filter screen, 5-pressing plate, 6-stopper, 7-base plate, 8-mounting panel, 9-mounting hole, 10-supporting seat, 11-dwang, 12-supporting mechanism, 13-first spout, 14-connecting block, 15-connecting sleeve, 16-pressing rod, 17-compression spring, 18-stopper rod, 19-reset spring, 20-arc piece, 21-rubber pad, 22-driving motor, 23-mount, 24-axostylus axostyle, 25-backup pad, 26-bracing piece, 27-stiffener, 28-second spout, 29-slide bar, 30-limiting plate, 31-arc groove.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments.
In the embodiment, the angle-adjustable heat dissipation dustproof monitoring device is used for monitoring the safety action of the staff in the working process.
As shown in fig. 1, the angle-adjustable heat dissipation dustproof monitoring device of the present invention includes a monitoring camera body 1, a power mechanism, a supporting mechanism 12, and a dustproof mechanism.
As shown in fig. 1 and 2, the power mechanism includes a substrate 7 and a driving motor 22. In this embodiment, the side wall of the substrate 7 is fixedly connected with the mounting plate 8, the mounting plate 8 is provided with two mounting holes 9, and the two mounting holes 9 cooperate with the fixing bolts to install the substrate 7 and the monitoring camera body 1 at appropriate positions for workers to work. Base plate 7 is at top outer wall fixedly connected with supporting seat 10, first cavity has been seted up at inside to supporting seat 10, first through-hole has been seted up at the top outer wall to supporting seat 10, driving motor 22 sets up just fixed connection is in the first cavity on the bottom inner wall of supporting seat 10, driving motor 22's output shaft has dwang 11, dwang 11's top is passed fixed connection is in behind the first through-hole on the bottom outer wall of surveillance camera body 1.
As shown in fig. 1, a fixing frame 23 is fixedly connected to a side wall of the substrate 7, one end of the supporting mechanism 12 is rotatably connected to the fixing frame 23, and the other end is fixedly connected to an outer wall of the bottom of the monitoring camera body 1. The start drive motor 22 drives the dwang 11 to rotate, and the dwang 11 drives the surveillance camera body 1 to rotate in cooperation with the effect of the supporting mechanism 12, so that the monitoring angle of the surveillance camera body 1 can be adjusted.
As shown in fig. 1 and fig. 3, in this embodiment, the fixing frame 23 is a door shape, a middle outer wall of the fixing frame 23 is fixedly connected to a side wall of the substrate 7, and two opposite inner side walls of the fixing frame 23 are horizontally disposed; the supporting mechanism 12 includes a shaft rod 24, a supporting plate 25, and a supporting rod 26, wherein a third through hole is provided at one end of the supporting plate 25, the shaft rod 24 passes through the third through hole and is rotatably connected at two ends with two opposite inner side walls of the fixing frame 23, the bottom end of the supporting rod 26 is fixedly connected to the top of the other end of the supporting plate 25, two sides of the top of the supporting rod 26 are fixedly connected to reinforcing rods 27 that are symmetrical with respect to the axis of the supporting rod 26, the top ends of the two reinforcing rods 27 are connected to the outer wall of the bottom of the monitoring camera body 1, the two reinforcing rods 27 and the supporting rod 26 form a triangular structure, and the triangular structure has stability, so that the supporting mechanism can stably support the monitoring camera body 1.
As shown in fig. 1 and 4, the dustproof mechanism includes a door-shaped dustproof cover 2 and a dustproof filter screen 4, and the inner walls of two sides of the dustproof cover 2 are slidably connected with the outer walls of two sides of the monitoring camera body 1. In this embodiment, the outer wall of the top of the dust-proof cover 2 is fixedly connected with a push-pull handle 3, and the dust-proof cover 2 can be connected to the outer wall of the monitoring camera body 1 through the action of the push-pull handle 3. The inner walls of two sides of the dustproof cover 2 are respectively provided with a first sliding chute 13, the inner walls of the two first sliding chutes 13 are respectively connected with a connecting block 14 in a sliding manner, and one ends, opposite to the two connecting blocks 14, are respectively fixedly connected with two ends of the dustproof filter screen 4; the second through hole has been seted up to the top outer wall of shield 2, the inside wall fixedly connected with adapter sleeve 15 of second through hole, adapter sleeve 15's inside wall sliding connection has press the depression bar 16, press the depression bar 16 to stretch out at both ends adapter sleeve 15, the bottom mounting according to depression bar 16 is in on the outer wall of the top middle part of dustproof filter screen 4, the top fixedly connected with according to depression bar 16 presses clamp plate 5, the part that is located according to depression bar 16 press clamp plate 5's bottom with between the top of adapter sleeve 15 has cup jointed compression spring 17, compression spring 17's top, bottom respectively with press clamp plate 5's bottom, adapter sleeve 15's top fixed connection. The pressing rod 16 is pushed to move downward in the connection sleeve 15 by the pressing plate 5, the two first sliding grooves 13 and the two connection blocks 14.
In this embodiment, set up the bleeder vent that the equidistance distributes on the top outer wall of surveillance camera head body 1, the bottom outer wall of dustproof filter screen 4 with the top outer wall of surveillance camera head body 1 contacts, dustproof filter screen (4) are located directly over the bleeder vent. The setting of bleeder vent can play radiating effect in the course of the work, and the setting of dustproof filter screen 4 can play filterable effect to the dust in the outside air at the control radiating process, has the protection effect to surveillance camera head body 1.
As shown in fig. 6, in this embodiment, a second sliding groove 28 is formed in an outer wall of a portion of the pressing rod 16 located inside the connecting sleeve 15, a sliding rod 29 is slidably connected to an inner side wall of the second sliding groove 28, the connecting sleeve 15 is fixedly connected to an arc-shaped limiting plate 30 on the inner side wall, an arc-shaped groove 31 is formed in one side of the limiting plate 30 close to the pressing rod 16, and one end of the sliding rod 29 away from the pressing rod 16 is slidably connected to an inner wall of the arc-shaped groove 31. One end of the slide rod 29 on the pressing rod 16 slides in the arc-shaped groove 31 and the other end slides in the second sliding groove 28 until one end of the slide rod 29 moves to the bottom end of the limit plate 30 and the top end of the slide rod 29 contacts with the bottom end of the limit plate 30.
As shown in fig. 1 and 5, the monitoring camera further comprises a limiting mechanism, the limiting mechanism comprises a limiting block 6 and a limiting rod 18, the left side wall of the limiting block 6 is fixedly connected with the outer wall of one side of the monitoring camera body 1, the limiting block 6 is internally provided with a second cavity, the rear side wall of the limiting block 6 is provided with a fourth through hole, one end of the limiting rod 18 is fixedly connected with the front end face of the dust cover 2, the other end of the limiting rod 18 penetrates through the fourth through hole and then enters the second cavity, and the limiting rod 18 is in sliding connection with the inner side wall of the fourth through hole. In this embodiment, the equal fixedly connected with reset spring 19 of top inner wall, the bottom inner wall of stopper 6, two reset spring 19 about the axis symmetry of gag lever post 18, two the equal fixedly connected with arc piece 20 of the relative one end of reset spring 19, two arc piece 20 about the axis symmetry of gag lever post 18, two the equal fixedly connected with rubber pad 21 in relative one side of arc piece 20, two relative one side of rubber pad 21 respectively with the gag lever post 18 is located the both sides outer wall of the part of second cavity contacts. The effect of arc piece 20 cooperation reset spring 19 can play the positioning action to gag lever post 18, and rubber pad 21 can improve the frictional force when contacting with gag lever post 18.
The working principle of the invention is explained below with reference to the drawings:
when the dust-proof cover is used, the dust-proof cover 2 is connected to the outer wall of the monitoring camera body 1 through the action of the push-pull handle 3. When the dust cap 2 moves to a proper position, the limiting rod 18 at one end of the dust cap 2 moves towards the limiting block 6, passes through the fourth through hole and then enters between the two rubber pads 21 inside the limiting block 6 until one end of the limiting rod 18 contacts with the inner wall of the limiting block 6. In the process that gag lever post 18 removed, the effect of arc piece 20 cooperation reset spring 19 can play the positioning action to gag lever post 18, and rubber pad 21 can improve the frictional force when contacting with gag lever post 18.
After the position of shield 2 is firm to be accomplished, press down pressing plate 5, press down depression bar 16 and move down in adapter sleeve 15 under compression spring's 17 effect, drive dustproof filter screen 4 and move down under the effect of two first spouts 13 and two connecting blocks 14 simultaneously, until dustproof filter screen 4 contacts with the top outer wall of surveillance camera body 1, dustproof filter screen 4 is located directly over the bleeder vent on the outer wall of surveillance camera body 1 top. A partial cross-sectional view of the connection sleeve 15 before the dust-proof filter screen 4 contacts the monitoring camera body 1 is shown in fig. 6, and at this time, the sliding rod 29 is located above the limiting plate 30; in the in-process that dustproof filter screen removed downwards, as shown in fig. 7, the one end of slide bar 29 slides in arc groove 31, the other end slides in second spout 28, until dustproof filter screen 4 contacts with surveillance camera head body 1, as shown in fig. 8, the one end of slide bar 29 this moment moves to the bottom of limiting plate 30 to the top of slide bar 29 contacts with the bottom of limiting plate 30, at this moment, realize the location to dustproof filter screen 4 through limiting plate 30 to the limiting effect of slide bar 29.
Meanwhile, the supporting mechanism 12 supports the monitoring camera body 1 by the shaft rod 24, the supporting plate 25, the supporting rod 26 and the two reinforcing rods 27 which are arranged and the functions of the substrate 7 and the fixing frame 23. Wherein, two stiffeners 27 and bracing piece 26 constitute the triangle-shaped structure, utilize the stability of triangle-shaped structure, promote the stability of supporting to surveillance camera head body 1.
Then, the base plate 7 and the monitoring camera body 1 are installed at the proper positions of the staff through the mounting plate 8 arranged on one side of the base plate 7 and the two mounting holes 9 matched with the fixing bolts.
When the safety action of staff in the working process is monitored to needs, start driving motor 22 and drive dwang 11 and rotate, cooperate among the supporting mechanism 12 with the effect that 23 shanks of base plate 7 rotate the axostylus axostyle 24 of being connected, dwang 11 drives surveillance camera head body 1 and rotates to can adjust the control angle of surveillance camera head body 1, be convenient for observe the staff of working in different positions.
In the working process of the monitoring device, the air holes formed in the outer wall of the top of the monitoring camera body 1 can dissipate heat of the monitoring device, and meanwhile, the dustproof filter screen 4 arranged on the dustproof mechanism can filter dust in the outside air in the monitoring heat dissipation process, so that the dust in the outside air in the heat dissipation process is prevented from floating into the monitoring device through the air holes to affect the working state of the monitoring device, and smooth operation of the monitoring device is guaranteed.
The following are specifically mentioned: the references to "front, rear, left" in the present invention are each "front, rear, left" when facing the monitoring camera body 1, and are descriptions made for the convenience of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and operate. In fig. 2, the substrate 7 is not shown in the partial cross-sectional view of the power mechanism, and the monitoring camera body 1 is shown in order to show the connection relationship between the power mechanism and the monitoring camera body 1; in the structural schematic diagram of the supporting mechanism in fig. 3, in order to show the connection relationship between the supporting mechanism and the fixing frame 23, the fixing frame 23 is shown; in fig. 5, the dust cap 2 is shown in a partial sectional view of the stopper mechanism in order to show the connection relationship between the stopper mechanism and the dust cap 2.
It is to be understood that the above-described embodiments are only a few embodiments of the present invention, and not all embodiments. The above examples are only for explaining the present invention and do not constitute a limitation to the scope of protection of the present invention. All other embodiments, which can be derived by those skilled in the art from the above-described embodiments without any creative effort, namely all modifications, equivalents, improvements and the like made within the spirit and principle of the present application, fall within the protection scope of the present invention claimed.
Claims (8)
1. An angle-adjustable heat-dissipation dustproof monitoring device is characterized by comprising a monitoring camera body (1), a power mechanism, a supporting mechanism (12) and a dustproof mechanism;
the power mechanism comprises a substrate (7) and a driving motor (22), wherein the substrate (7) is fixedly connected with a supporting seat (10) on the outer wall of the top part, a first cavity is formed in the supporting seat (10), a first through hole is formed in the outer wall of the top part of the supporting seat (10), the driving motor (22) is arranged in the first cavity and is fixedly connected to the inner wall of the bottom part of the supporting seat (10), an output shaft of the driving motor (22) is connected with a rotating rod (11), and the top end of the rotating rod (11) penetrates through the first through hole and is fixedly connected to the outer wall of the bottom part of the monitoring camera body (1);
a fixing frame (23) is fixedly connected to the side wall of the substrate (7), one end of the supporting mechanism (12) is rotatably connected with the fixing frame (23), and the other end of the supporting mechanism is fixedly connected with the outer wall of the bottom of the monitoring camera body (1);
the dustproof mechanism comprises a door-shaped dustproof cover (2) and a dustproof filter screen (4), the inner walls of two sides of the dustproof cover (2) are connected with the outer walls of two sides of the monitoring camera body (1) in a sliding mode, first sliding grooves (13) are formed in the inner walls of two sides of the dustproof cover (2), connecting blocks (14) are connected to the inner walls of the two first sliding grooves (13) in a sliding mode, and one ends, opposite to the two connecting blocks (14), of the two connecting blocks are fixedly connected with two ends of the dustproof filter screen (4) respectively; the second through-hole has been seted up to the top outer wall of shield (2), inside wall fixedly connected with adapter sleeve (15) of second through-hole, the inside wall sliding connection of adapter sleeve (15) has press pole (16), press pole (16) to stretch out at both ends adapter sleeve (15), the bottom mounting of pressing pole (16) is in on the top middle part outer wall of dust screen (4), the top fixedly connected with of pressing pole (16) presses clamp plate (5), press being located of pole (16) press the bottom of clamp plate (5) with part between the top of adapter sleeve (15) has cup jointed compression spring (17), the top, the bottom of compression spring (17) respectively with the bottom of press clamp plate (5) the top fixed connection of adapter sleeve (15).
2. The angle-adjustable heat dissipation and dust prevention monitor as claimed in claim 1, wherein a mounting plate (8) is fixedly connected to a side wall of the substrate (7) opposite to the fixing frame (23), and two mounting holes (9) are formed in the mounting plate (8).
3. The angle-adjustable heat dissipation and dust prevention monitor as claimed in claim 1, wherein the fixing frame (23) is of a door shape, the middle outer wall of the fixing frame (23) is fixedly connected with the side wall of the substrate (7), and the two opposite inner side walls of the fixing frame (23) are horizontally arranged; the supporting mechanism (12) comprises a shaft rod (24), a supporting plate (25) and a supporting rod (26), a third through hole is formed in one end of the supporting plate (25), the shaft rod (24) penetrates through the third through hole and then is respectively connected with two opposite inner side walls of the fixing frame (23) in a rotating mode at two ends, the bottom end of the supporting rod (26) is fixedly connected to the top of the other end of the supporting plate (25), reinforcing rods (27) which are symmetrical with respect to the axis of the supporting rod (26) are fixedly connected to two sides of the top of the supporting rod (26), and the top ends of the two reinforcing rods (27) are connected to the outer wall of the bottom of the monitoring camera body (1).
4. The angle-adjustable heat dissipation and dust prevention monitor of claim 1, wherein a second sliding groove (28) is formed in an outer wall of a portion, located inside the connecting sleeve (15), of the pressing rod (16), a sliding rod (29) is slidably connected to an inner side wall of the second sliding groove (28), the connecting sleeve (15) is fixedly connected to an inner side wall of an arc-shaped limiting plate (30), an arc-shaped groove (31) is formed in one side, close to the pressing rod (16), of the limiting plate (30), and one end, away from the pressing rod (16), of the sliding rod (29) is slidably connected to an inner wall of the arc-shaped groove (31).
5. The angle-adjustable heat-dissipation dustproof monitoring device as claimed in claim 1, wherein air holes are formed in the top outer wall of the monitoring camera body (1) and are distributed at equal intervals, the bottom outer wall of the dustproof filter screen (4) is in contact with the top outer wall of the monitoring camera body (1), and the dustproof filter screen (4) is located right above the air holes.
6. The angle-adjustable heat dissipation dustproof monitoring device as claimed in claim 1, wherein a push-pull handle (3) is fixedly connected to the outer wall of the top of the dustproof cover (2).
7. The angle-adjustable heat-dissipation dustproof monitoring device as claimed in claim 1, further comprising a limiting mechanism, wherein the limiting mechanism comprises a limiting block (6) and a limiting rod (18), the left side wall of the limiting block (6) is fixedly connected with the outer wall of one side of the monitoring camera body (1), the limiting block (6) is internally provided with a second cavity, the rear side wall of the limiting block (6) is provided with a fourth through hole, one end of the limiting rod (18) is fixedly connected with the front end face of the dustproof cover (2), the other end of the limiting rod (18) penetrates through the fourth through hole and then enters the second cavity, and the limiting rod (18) is slidably connected with the inner side wall of the fourth through hole.
8. The angle-adjustable heat-dissipation dustproof monitoring device as claimed in claim 7, wherein the top inner wall and the bottom inner wall of the limiting block (6) are both fixedly connected with a return spring (19), the two return springs (19) are symmetrical about the axis of the limiting rod (18), the two opposite ends of the return springs (19) are both fixedly connected with arc blocks (20), the two arc blocks (20) are symmetrical about the axis of the limiting rod (18), the two opposite sides of the arc blocks (20) are both fixedly connected with rubber pads (21), and the two opposite sides of the rubber pads (21) are respectively in contact with the outer walls of the two sides of the portion, located in the second cavity, of the limiting rod (18).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111602157.8A CN114338982A (en) | 2021-12-24 | 2021-12-24 | Angle-adjustable heat-dissipation dustproof monitoring device |
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| CN202111602157.8A CN114338982A (en) | 2021-12-24 | 2021-12-24 | Angle-adjustable heat-dissipation dustproof monitoring device |
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| CN114338982A true CN114338982A (en) | 2022-04-12 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117714819A (en) * | 2023-12-07 | 2024-03-15 | 江苏加减信息科技有限公司 | Monitoring device for intelligent security based on 5G network |
-
2021
- 2021-12-24 CN CN202111602157.8A patent/CN114338982A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117714819A (en) * | 2023-12-07 | 2024-03-15 | 江苏加减信息科技有限公司 | Monitoring device for intelligent security based on 5G network |
| CN117714819B (en) * | 2023-12-07 | 2024-06-25 | 江苏加减信息科技有限公司 | Monitoring device for intelligent security based on 5G network |
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