CN212413576U - Protective device for parking place monitor - Google Patents

Abstract

A protection device for a parking place monitor relates to the technical field of monitoring equipment and comprises a protection cover and an installation block, wherein a protection top is arranged on the top surface of the protection cover, the bottom surface of the protection top is connected to the top end of the protection cover through a protection frame, a heat dissipation window is arranged on the side surface of the protection frame, a dust screen is arranged in the heat dissipation window, an installation hole is formed in the top surface of the protection cover, an exhaust fan is installed in the installation hole, an installation opening is formed in the rear side surface of the protection cover, the other end of the installation block is embedded in the installation opening, a hollow groove is formed in the side wall of the installation block, a movable plate is connected to the inside of the hollow groove in a sliding mode, the movable plate is connected to the hollow groove through a first spring, a pressure rod and a clamping rod are connected to the side surface of the movable plate, which, the utility model provides a can protect the watch-dog, and the radiating effect is good, convenient to detach again simultaneously.

Description

Protective device for parking place monitor

Technical Field

The utility model relates to a supervisory equipment technical field, concretely relates to protector for parking stall watch-dog.

Background

Install in outdoor parking stall watch-dog and directly expose in the air mostly, mostly do not have direct protector, the watch-dog is in case receive natural factors influence such as human factor or heavy rain hail, the possibility of damage appears. And the current monitor is inconvenient to disassemble and inconvenient to overhaul.

The prior art also has some watch-dogs to have protector, but causes the heat dispersion of watch-dog relatively poor after setting up protector, leads to the overheated work of watch-dog easily, shortens the life of watch-dog.

SUMMERY OF THE UTILITY MODEL

For solving the problem that exists, the utility model provides a can protect the watch-dog, and the radiating effect is good, convenient to detach's a protector for parking stall watch-dog again simultaneously.

The technical scheme is as follows: the protective cover is made of transparent materials, a protective top is arranged on the top surface of the protective cover, the cross section of the protective top is in an arc shape with a convex middle part and downward slopes at the left side and the right side, the bottom surface of the protective top is connected to the top end of the protective cover through a protective frame, a heat dissipation window is arranged on the side surface of the protective frame, a dustproof net is arranged inside the heat dissipation window, a mounting hole is arranged on the top surface of the protective cover, an exhaust fan is arranged in the mounting hole, a mounting hole is formed in the rear side surface of the protective cover, one end of the mounting block is fixed on the wall surface, the other end of the mounting block is embedded into the mounting hole, a hollow groove is formed in the side wall of the mounting block, a movable plate is connected inside the hollow groove in a sliding mode, the movable plate is connected into the hollow groove through a first, the pressing rod and the clamping rod penetrate through the hollow groove, one end of the pressing rod, extending out of the hollow groove, is connected with the pressing cap, and a clamping groove matched with the clamping rod is formed in the inner side face of the protective cover.

Preferably, the protection top includes double-deck roof, lower floor the up end and the upper strata of roof spacing spout has all been seted up to the lower terminal surface of roof, and is double-deck through second spring coupling between the roof, it is double-deck still be provided with telescopic machanism between the roof, telescopic machanism with the setting of staggering of second spring, telescopic machanism is to constituting, every by a plurality of Y-shaped telescopic boom is to being connected to form through the free bearing by two connecting rods, every the connecting rod both ends all articulate there is the slider, the slider with spacing spout cooperatees and slides.

Preferably, the upper end surface of the top plate on the upper layer is plated with an anticorrosive layer.

Preferably, a cylindrical groove is formed in the inner side surface of the protective cover, the position of the inner side surface of the protective cover is close to the mounting hole, a metal ball is connected in the cylindrical groove in a sliding mode, the metal ball is connected in the cylindrical groove through a third spring, the metal ball is exposed out of the cylindrical groove, and a limiting hole matched with the metal ball is formed in the mounting block.

Preferably, a pair of slide ways are arranged in the hollow groove, a sliding block which is matched with and slides on the slide way is arranged on the moving plate, a pulley is connected to the end face, close to the slide way, of the sliding block in a rolling mode, and the outer edge of the pulley is in contact with the slide way.

Preferably, the cross-section of the limiting hole is in an arc shape corresponding to the metal ball, and when the mounting block is embedded into the mounting opening, the metal ball can be clamped in the limiting hole.

Preferably, the inside location spout that is equipped with of protection casing, the lateral wall of installation piece be equipped with location spout cooperation sliding connection's location draw runner.

Preferably, the outer side surface of the pressing cap is provided with a rubber layer.

Preferably, the protective cover is made of transparent acrylic plates.

Preferably, an L-shaped heat dissipation channel is formed in the mounting block, one end of the heat dissipation channel is communicated with the inside of the protective cover, and the other end of the heat dissipation channel is located on the side wall of the mounting block.

The utility model provides a protector for be used for parking stall watch-dog compares beneficial effect with prior art and does:

1. the utility model is provided with the protective cover to protect the monitor, the protective top is arranged on the top of the protective cover, when falling stones exist on the top or the weather of heavy rain and heavy hail occurs, the monitor can be protected to prevent the monitor from being damaged;

2. the utility model is provided with the heat dissipation window, the dust screen and the exhaust fan, the exhaust fan is used for sucking out hot air in the protective cover, and the hot air is dissipated to the outside through the heat dissipation window, thereby being beneficial to the heat dissipation in the protective cover, and the dust screen arranged in the heat dissipation window can prevent fine particles and dust from entering the protective cover;

3. the utility model discloses press the cap with the hand, make the kelly stretch into hollow inslot, will install in piece embedding installation hole again, loosen and press the cap, under the elastic action of first spring, the kelly stretches out hollow groove to cooperate with the draw-in groove, realize the fixed of installation piece and protection casing, be convenient for carry out the dismouting with the protection casing, and then conveniently maintain and maintain the inside watch-dog of protection casing.

Drawings

Fig. 1 is a side view of the utility model in its entirety.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a front view of the utility model in its entirety.

Fig. 4 is a vertical sectional view of the utility model protective roof.

Figure 5 is a front view of the utility model mounting port.

In the figure: 1-protective cover, 2-mounting block, 3-protective top, 4-protective frame, 5-heat dissipation window, 6-dustproof net, 7-mounting hole, 8-exhaust fan, 9-mounting port, 10-hollow groove, 11-moving plate, 12-first spring, 13-pressure bar, 14-clamping bar, 15-pressing cap, 16-clamping groove, 17-top plate, 18-limiting sliding groove, 19-second spring, 20-telescoping mechanism, 21-sliding block, 22-connecting rod, 23-anticorrosive layer, 24-cylindrical groove, 25-metal ball, 26-third spring, 27-limiting hole, 28-sliding way, 29-pulley, 30-positioning sliding strip, 31-rubber layer, 32-heat dissipation channel, 33-positioning sliding groove, 34-moving block.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention, and in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or position relationship based on the drawings, and are only for convenience of description of the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as limiting the present invention.

Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance throughout the present disclosure, it being understood that unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and can 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 present invention will be described in further detail below with reference to specific embodiments and with reference to the accompanying drawings.

Embodiment one, as shown in fig. 1 and 2, a protection device for parking stall watch-dog, including protection casing 1 and installation piece 2, protection casing 1 adopts transparent material to make, can be transparent ya keli board, and the base of watch-dog passes through the screw fixation at the inside bottom surface of protection casing 1. The protective cover 1 is arranged to be transparent, so that the protective cover does not influence the normal use of the monitor, the top surface of the protective cover 1 is provided with a protective top 3, and the cross section of the protective top 3 is in an arc shape with a raised middle part and downward inclined left and right sides. Set up protection casing 1 and can protect the watch-dog, protection casing 1 top sets up protection top 3, has the stone that falls when the top, perhaps runs into heavy rain, when the heavy hail weather, can protect the watch-dog, prevents that the watch-dog is impaired.

The bottom surface of the protective roof 3 is connected to the top end of the protective cover 1 through the protective frame 4, the top end of the protective frame 4 is fixedly connected with the bottom surface of the protective roof 3 through welding, and the low end of the protective frame 4 is bonded with the top surface of the protective cover 1 through glue.

The heat dissipation window 5 has been seted up to the side of protective frame 4, and the inside dust screen 6 that is equipped with of heat dissipation window 5, heat dissipation window 5 adopt the rectangle form, and dust screen 6 adopts including the metal frame with weld the inside wire mesh of metal frame, and the welding of dust screen 6 is inside heat dissipation window 5.

Mounting hole 7 has been seted up to the top surface of protection casing 1, installs air exhauster 8 in the mounting hole 7, and air exhauster 8 adopts prior art, and air exhauster 8 passes through the fix with screw in mounting hole 7. Utilize air exhauster 8 with the inside hot-air suction of protection casing 1 to dispel the hot-air to the external world through radiator window 5, be favorable to the inside heat dissipation of protection casing 1, radiator window 5 is inside to set up dust screen 6 moreover and can prevent that tiny granule and dust from getting into inside protection casing 1, plays the guard action to the watch-dog.

The trailing flank of protection casing 1 is equipped with installing port 9, and the fix with screw is passed through on the wall to the one end of installation piece 2, and in the other end embedding installing port 9 of installation piece 2, hollow groove 10 has been seted up to the lateral wall of installation piece 2, and hollow groove 10 is two, and two hollow groove 10 use the center pin of installation piece 2 to set up as symmetry axis symmetry. The movable plate 11 is connected to the inside of the hollow groove 10 in a sliding mode, the movable plate 11 is matched with the hollow groove 10 in size, a pair of slide ways 28 are formed in the hollow groove 10, a movable block 34 matched with the slide ways 28 to slide is arranged on the movable plate 11, the movable block 34 and the movable plate 11 are integrally formed, the end face, close to the slide ways 28, of the movable block 34 is connected with a pulley 29 in a rolling mode, the outer edge of the pulley 29 is in contact with the slide ways 28, a roller groove is formed in the side face, close to the slide ways 28, of the end face. The moving block 34, the pulley 29 and the slide 28 are arranged to reduce the friction force between the moving plate 11 and the hollow groove 10, so that the moving plate 11 can slide in the hollow groove 10 conveniently.

The movable plate 11 is connected in hollow groove 10 through first spring 12, first spring 12 both ends respectively with the movable plate 11, hollow groove 10 adopts welded fastening to be connected, the side that first spring 12 was kept away from to movable plate 11 is connected with depression bar 13 and kelly 14, depression bar 13 and kelly 14 all run through hollow groove 10 and set up, depression bar 13 keeps away from one side setting of protection casing 1, depression bar 13 stretches out the one end of hollow groove 10 and is connected according to cap 15, it has rubber layer 31 to bond through glue according to the lateral surface of cap 15, increase hand comfort, the medial surface of protection casing 1 is equipped with draw-in groove 16 with kelly 14 matched with.

As shown in fig. 5, a positioning sliding groove 33 is formed in the protective cover 1, a positioning sliding strip 30 which is matched with and slidably connected with the positioning sliding groove 33 is arranged on the side wall of the mounting block 2, the positioning sliding strip 30 and the mounting block 2 are integrally formed, and the positioning sliding strip 30 and the positioning sliding groove 33 are arranged, so that when the mounting block 2 is embedded into the mounting opening 9, the clamping rod 14 corresponds to the clamping groove 16.

Press cap 15 with the hand, make card pole 14 stretch into hollow groove 10 in, will install in piece 2 embedding installing port 9 again, loosen and press cap 15, under the elastic action of first spring 12, card pole 14 stretches out hollow groove 10 to cooperate with draw-in groove 16, realize the fixed of installation piece 2 and protection casing 1, be convenient for carry out the dismouting with protection casing 1, and then conveniently maintain and maintain the watch-dog of protection casing 1 inside.

In the second embodiment, on the basis of the above-mentioned embodiments, as shown in fig. 3 and 4, the protective roof 3 includes a double-layer roof 17, the upper end surface of the lower-layer roof 17 and the lower end surface of the upper-layer roof 17 are both provided with a limiting sliding groove 18, the double-layer roof 17 is connected through a second spring 19, two ends of the second spring 19 are respectively fixedly connected with the roof 17 by welding, a telescopic mechanism 20 is further arranged between the double-layer roof 17, and the telescopic mechanism 20 and the second spring 19 are arranged in a staggered manner.

The telescopic mechanism 20 is composed of a plurality of fork-shaped telescopic arm pairs, each fork-shaped telescopic arm pair is formed by connecting two connecting rods 22 through a hinged support, two ends of each connecting rod 22 are hinged with sliding blocks 21, and the sliding blocks 21 are matched with the limiting sliding grooves 18 to slide.

The upper end face of upper roof 17 has plated anticorrosive coating 23, and anticorrosive coating 23 can play the guard action to roof 17.

The utility model discloses an utilize second spring 19 and telescopic machanism's cushioning effect, when on stone, hail or heavy storm fall roof 17, will compress second spring 19, telescopic machanism extrusion shrink simultaneously, cushion effectively and reduce the harm that causes protection casing 1 and watch-dog, prolong the life of watch-dog, at extrusion and recovered in-process, the slider 21 that links to each other with it carries out reciprocating type slip in the spacing spout 18 that corresponds, through friction effect loss part kinetic energy.

In the third embodiment, on the basis of the above-mentioned embodiment, a cylindrical groove 24 is formed in the inner side surface of the protective cover 1 near the mounting opening 9, a metal ball 25 is connected in the cylindrical groove 24 in a sliding manner, the metal ball 25 is matched with the inner size of the cylindrical groove 24, so that the metal ball 25 can completely slide into the cylindrical groove 24, the metal ball 25 is connected in the cylindrical groove 24 through a third spring 26, two ends of the third spring 26 are respectively fixedly connected with the cylindrical groove 24 and the metal ball 25 in a welding manner, the metal ball 25 is exposed out of the cylindrical groove 24, a limiting hole 27 matched with the metal ball 25 is formed in the mounting block 2, the cross section of the limiting hole 27 is in an arc shape corresponding to the metal ball 25, and when the mounting block 2 is embedded into the mounting opening 9, the metal ball 25 can be clamped in the limiting hole 27. Through cylindrical groove 24, third spring 26, metal ball 25 and spacing hole 27 cooperate, further realize the fixed of installation piece 2 and protection casing 1, increase fixed fastness.

Fourth, on the basis of the above-mentioned embodiment, further, the inside of the mounting block 2 is provided with an L-shaped heat dissipation channel 32, one end of the heat dissipation channel 32 is communicated with the inside of the protective cover 1, and the other end of the heat dissipation channel 32 is located on the side wall of the mounting block 2, and the heat dissipation channel 32 is provided, so that the heat dissipation effect inside the protective cover 1 is further increased.

The utility model is provided with the protective cover to protect the monitor, the protective top is arranged on the top of the protective cover, when falling stones exist on the top or the weather of heavy rain and heavy hail occurs, the monitor can be protected to prevent the monitor from being damaged; set up heat dissipation window, dust screen and air exhauster, utilize the air exhauster with the inside hot-air suction of protection casing to through the heat dissipation window with the hot-air radiation external, be favorable to the inside heat dissipation of protection casing, inside the heat dissipation window sets up the dust screen moreover and can prevent that tiny granule and dust from getting into the protection casing, be convenient for carry out the dismouting with the protection casing simultaneously, and then conveniently maintain and maintain the inside watch-dog of protection casing.

While the present invention has been particularly shown and described with reference to the preferred embodiments thereof, and many methods and approaches to the practice thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims.

Claims (10)

1. A protector for parking stall watch-dog, including protection casing (1) and installation piece (2), its characterized in that, protection casing (1) adopts transparent material to make, the top surface of protection casing (1) is provided with protection top (3), the arc of the transversal middle part arch of personally submitting of protection top (3), left and right sides downward sloping, protection top (3) underrun protection frame (4) are connected at the top of protection casing (1), heat dissipation window (5) have been seted up to the side of protection frame (4), heat dissipation window (5) inside is equipped with dust screen (6), mounting hole (7) have been seted up to the top surface of protection casing (1), install air exhauster (8) in mounting hole (7), the trailing flank of protection casing (1) is equipped with installing port (9), the one end of installation piece (2) is fixed on the wall, the other end embedding of installation piece (2) in installing port (9), the side wall of the mounting block (2) is provided with a hollow groove (10), the inner side surface of the protective cover (1) is close to the mounting opening (9) and is provided with a cylindrical groove (24), a metal ball (25) is connected in the cylindrical groove (24) in a sliding mode, the metal ball (25) is connected in the cylindrical groove (24) through a third spring (26), the metal ball (25) is exposed out of the cylindrical groove (24), and the mounting block (2) is provided with a limiting hole (27) matched with the metal ball (25).

2. The protection device for the parking space monitor according to claim 1, wherein a moving plate (11) is slidably connected inside the hollow groove (10), the moving plate (11) is connected inside the hollow groove (10) through a first spring (12), a pressing rod (13) and a clamping rod (14) are connected to the side, far away from the first spring (12), of the moving plate (11), the pressing rod (13) and the clamping rod (14) penetrate through the hollow groove (10), one end, extending out of the hollow groove (10), of the pressing rod (13) is connected with a pressing cap (15), and a clamping groove (16) matched with the clamping rod (14) is formed in the inner side face of the protection cover (1).

3. The protection device for the parking space monitor according to claim 2, wherein the protection roof (3) comprises a double-layer roof (17), the upper end face of the lower layer roof (17) and the lower end face of the upper layer roof (17) are both provided with a limit sliding groove (18), the double layers roof (17) are connected through a second spring (19), a telescopic mechanism (20) is further arranged between the double layers roof (17), the telescopic mechanism (20) and the second spring (19) are arranged in a staggered mode, the telescopic mechanism (20) is composed of a plurality of fork-shaped telescopic arm pairs, each fork-shaped telescopic arm pair is formed by connecting two connecting rods (22) through hinged supports, two ends of each connecting rod (22) are hinged with sliding blocks (21), and the sliding blocks (21) and the limit sliding grooves (18) are matched and slide.

4. The protection device for the parking space monitor according to claim 3, characterized in that the upper end surface of the top plate (17) at the upper layer is plated with an anticorrosive layer (23).

5. The protection device for the parking space monitor according to claim 4, wherein a pair of slide ways (28) are formed in the hollow groove (10), a moving block (34) which is matched with the slide ways (28) to slide is arranged on the moving plate (11), a pulley (29) is connected to the end face, close to the slide ways (28), of the moving block (34) in a rolling mode, and the outer edge of the pulley (29) is in contact with the slide ways (28).

6. The protection device for the parking space monitor according to claim 5, wherein the cross section of the limiting hole (27) is in an arc shape corresponding to the metal ball (25), and when the mounting block (2) is embedded into the mounting opening (9), the metal ball (25) can be clamped in the limiting hole (27).

7. The protection device for the parking space monitor according to claim 6, wherein a positioning sliding groove (33) is formed in the protection cover (1), and a positioning sliding strip (30) which is matched and slidably connected with the positioning sliding groove (33) is arranged on the side wall of the mounting block (2).

8. The protection device for a parking space monitor according to claim 2, characterized in that the outer side of the push cap (15) is provided with a rubber layer (31).

9. The protection device for a parking space monitor according to claim 1, characterized in that the protection cover (1) is made of a transparent acrylic plate.

10. The protection device for the parking space monitor according to claim 1, wherein an L-shaped heat dissipation channel (32) is formed inside the mounting block (2), one end of the heat dissipation channel (32) is communicated with the inside of the protection cover (1), and the other end of the heat dissipation channel (32) is located on the side wall of the mounting block (2).

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