CN213907146U

CN213907146U - Dustproof monitoring box

Info

Publication number: CN213907146U
Application number: CN202023247569.8U
Authority: CN
Inventors: 张德川
Original assignee: Guangzhou Carlyle Intelligent Technology Co ltd
Current assignee: Guangzhou Carlyle Intelligent Technology Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-08-06
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a dustproof monitoring box, including the monitoring box body, the front side of monitoring box body articulates there is the chamber door, the internally mounted of monitoring box body has the electrical component body, the top fixedly connected with dash board of monitoring box body, the through-hole has all been seted up to the both sides of monitoring box body, the equal fixedly connected with a plurality of grid in both sides of monitoring box body. The utility model discloses a filter screen filters the air, and press the press block downwards, the inner chamber that finally drives fixture block and draw-in groove according to the press block breaks away from, make release between casing and the filter screen, convenient to use person changes the filter screen, the mesh that dustproof effectual has been reached promptly, this monitoring box possesses dustproof effectual advantage, filter the air, avoid the dust to get into the inner chamber of monitoring box, the dust has also been avoided blockking up the louvre, influence the radiating effect, and be convenient for change the filter screen, filterable effect has been guaranteed, the practicality is improved.

Description

Dustproof monitoring box

Technical Field

The utility model relates to a supervisory equipment technical field specifically is a dustproof control box.

Background

A typical television monitoring system is mainly composed of two parts, namely front-end equipment and back-end equipment, wherein the front-end equipment is generally composed of a camera, a manual or electric lens, a holder, a protective cover, a monitor, an alarm detector, a multifunctional decoder and the like, and the front-end equipment is correspondingly connected with various equipment of a central control system through a wired, wireless or optical fiber transmission medium.

Install outdoor road monitoring system and generally protect processing apparatus through the monitoring box, because the monitoring box exposes for a long time outdoors, the easy deposition of louvre that monitoring box surface set up, these dusts enter into monitoring box inner chamber easily, cause the damage to electrical component to block up the louvre easily, influence radiating effect, the practicality is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dustproof monitoring box possesses dustproof effectual advantage, has solved because the monitoring box exposes for a long time outdoors, and the easy deposition of louvre that monitoring box surface set up, these dusts enter into monitoring box inner chamber easily, cause the damage to electrical component to block up the louvre easily, influence radiating effect, the lower problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: a dustproof monitoring box comprises a monitoring box body, wherein a box door is hinged to the front side of the monitoring box body, an electric element body is installed inside the monitoring box body, a rain shielding plate is fixedly connected to the top of the monitoring box body, through holes are formed in two sides of the monitoring box body, a plurality of grids are fixedly connected to two sides of the monitoring box body, a shell is fixedly connected to two sides of the monitoring box body, the grids are located in an inner cavity of the shell, a filter screen is movably connected to one side of the shell, connecting blocks are fixedly connected to the top and the bottom of the filter screen, a positioning mechanism is arranged at the bottom of the shell, a clamping groove is formed in the top of the connecting block at the top, a mounting seat is fixedly connected to the top of the shell, a movable cavity is formed inside the mounting seat, a transmission mechanism is arranged on the rear side of the inner cavity of the movable cavity, and two moving frames are movably connected to the inner cavity of the movable cavity, the bottom fixedly connected with fixture block of bottom removal frame, the fixture block runs through to the inner chamber of draw-in groove, and the top of top removal frame is provided with release mechanism, the inner chamber in activity chamber is provided with two stop gear.

Preferably, the positioning mechanism comprises a positioning seat fixed at the bottom of the shell, a positioning groove is formed in one side of the positioning seat, and an inner cavity of the positioning groove is movably connected with the connecting block.

Preferably, drive mechanism includes and rotates the carousel of connecting in activity chamber inner chamber rear side through the pivot, the fixed surface of carousel is connected with two bull sticks, the front side fixedly connected with lug of bull stick, the inner chamber of two removal framves respectively with two lug swing joint.

Preferably, the unlocking mechanism comprises a pressing rod fixed at the top of the top moving frame, the top of the pressing rod penetrates through the top of the mounting seat and is fixedly connected with a pressing block, a spring is sleeved on the surface of the pressing rod, the top of the spring is fixedly connected with the pressing block, and the bottom of the spring is fixedly connected with the mounting seat.

Preferably, the limiting mechanism comprises two sliding rods fixed inside the movable cavity, the surfaces of the sliding rods are connected with sliding seats in a sliding manner, and one sides of the two sliding seats are fixedly connected with the two movable frames respectively.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model filters the air through the filter screen, and presses the pressing block downwards, the pressing block finally drives the clamping block to be separated from the inner cavity of the clamping groove, so that the shell and the filter screen are released, the filter screen is convenient to be replaced by a user, the monitoring box has the advantage of good dustproof effect, filters air, prevents dust from entering the inner cavity of the monitoring box, prevents the dust from blocking heat dissipation holes and influencing the heat dissipation effect, and the filter screen is convenient to replace, the filtering effect is ensured, the practicability is improved, the problems that the dust is easy to accumulate in the radiating holes arranged on the surface of the monitoring box and the dust is easy to enter the inner cavity of the monitoring box because the monitoring box is exposed outdoors for a long time are solved, damage to the electric elements, easy blockage of the heat dissipation holes, influence on the heat dissipation effect and lower practicability.

2. The utility model discloses a positioning mechanism's setting, when one side of bottom connecting block entered into the inner chamber of constant head tank, constant head tank and positioning seat had played the effect of preliminary location to the filter screen, were convenient for support the bottom of filter screen, through stop gear's setting, when removing the frame and reciprocate, removed the frame and driven the slide and slided about the surface of slide bar, slide bar and slide have played spacing effect to removing the frame, have improved the stability when removing the frame and remove.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is an enlarged view of point A of FIG. 2 according to the present invention;

fig. 4 is a schematic perspective view of the transmission mechanism of the present invention.

In the figure: 1. a monitoring box body; 2. a box door; 3. an electric element body; 4. a flashing; 5. a through hole; 6. a grid; 7. a housing; 8. a filter screen; 9. connecting blocks; 10. a positioning mechanism; 101. positioning seats; 102. positioning a groove; 11. a card slot; 12. a mounting seat; 13. a movable cavity; 14. a transmission mechanism; 141. a turntable; 142. a rotating rod; 143. a bump; 15. a movable frame; 16. a clamping block; 17. an unlocking mechanism; 171. a pressing lever; 172. a pressing block; 173. a spring; 18. a limiting mechanism; 181. a slide bar; 182. a slide carriage.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

Referring to fig. 1-4, the present invention provides a technical solution: a dustproof monitoring box comprises a monitoring box body 1, a box door 2 is hinged on the front side of the monitoring box body 1, an electric element body 3 is installed inside the monitoring box body 1, a rain shielding plate 4 is fixedly connected to the top of the monitoring box body 1, through holes 5 are formed in both sides of the monitoring box body 1, a plurality of grids 6 are fixedly connected to both sides of the monitoring box body 1, a shell 7 is fixedly connected to both sides of the monitoring box body 1, the grids 6 are located in the inner cavity of the shell 7, a filter screen 8 is movably connected to one side of the shell 7, connecting blocks 9 are fixedly connected to the top and the bottom of the filter screen 8, a positioning mechanism 10 is arranged at the bottom of the shell 7, the positioning mechanism 10 comprises a positioning seat 101 fixed at the bottom of the shell 7, a positioning groove 102 is formed in one side of the positioning seat 101, the inner cavity of the positioning groove 102 is movably connected with the connecting blocks 9, and is formed by the positioning mechanism 10, when one side of the bottom connecting block 9 enters the inner cavity of the positioning groove 102, the positioning groove 102 and the positioning seat 101 play a role in primarily positioning the filter screen 8, so as to support the bottom of the filter screen 8, the top of the top connecting block 9 is provided with a clamping groove 11, the top of the shell 7 is fixedly connected with the mounting seat 12, the inside of the mounting seat 12 is provided with the movable cavity 13, the rear side of the inner cavity of the movable cavity 13 is provided with the transmission mechanism 14, the transmission mechanism 14 comprises a rotating disc 141 which is rotatably connected to the rear side of the inner cavity of the movable cavity 13 through a rotating shaft, the surface of the rotating disc 141 is fixedly connected with two rotating rods 142, the front side of the rotating rods 142 is fixedly connected with a lug 143, the inner cavities of the two movable frames 15 are respectively and movably connected with the two lugs 143, the inner cavity of the movable cavity 13 is movably connected with the two movable frames 15, the bottom of the bottom movable frame 15 is fixedly connected with a fixture block 16, and the fixture block 16 penetrates through the inner cavity of the clamping groove 11, the top of the top moving frame 15 is provided with an unlocking mechanism 17, the unlocking mechanism 17 comprises a pressing rod 171 fixed on the top of the top moving frame 15, the top of the pressing rod 171 penetrates through to the top of the mounting seat 12 and is fixedly connected with a pressing block 172, the surface of the pressing rod 171 is sleeved with a spring 173, the top of the spring 173 is fixedly connected with the pressing block 172, the bottom of the spring 173 is fixedly connected with the mounting seat 12, the inner cavity of the movable cavity 13 is provided with two limiting mechanisms 18, the limiting mechanisms 18 comprise two sliding rods 181 fixed inside the movable cavity 13, the surface of the sliding rods 181 is slidably connected with a sliding seat 182, one side of the two sliding seats 182 is respectively fixedly connected with the two moving frames 15, through the arrangement of the limiting mechanisms 18, when the moving frames 15 move up and down, the moving frames 15 drive the sliding seat 182 to slide up and down on the surface of the sliding rods 181, and the sliding seat 182 play a limiting role on the moving frames 15, the stability of the moving frame 15 when moving is improved.

The working principle is as follows: when the utility model is used, a user firstly filters the air entering the inner cavity of the monitoring box body 1 through the filter screen 8 to prevent dust in the air from entering the inner cavity of the monitoring box body 1, when the filter screen 8 is used for a period of time, the filter screen 8 needs to be replaced to ensure the filtering effect, at the moment, the pressing block 172 is pressed downwards, the spring 173 is in a compression state, the pressing block 172 drives the pressing rod 171 and the top moving frame 15 to move downwards, the top moving frame 15 pushes the top lug 143 to slide in the inner cavity thereof, so that the top lug 143 drives the top rotating rod 142 to rotate by taking the rotating disc 141 as the axis, the top rotating rod 142 drives the rotating disc 141 to rotate synchronously, the rotating disc 141 drives the bottom rotating rod 142 and the bottom lug 143 to rotate synchronously, the bottom lug 143 slides in the inner cavity of the bottom moving frame 15, and further pushes the bottom moving frame 15 to move upwards, the bottom moving frame 15 drives the clamping block 16 to move upwards until the clamping block 16 is separated from the inner cavity of the clamping groove 11, so that the mounting seat 12 and the filter screen 8 are released, a user can replace the filter screen 8 conveniently, and the purpose of good dustproof effect is achieved.

In summary, the following steps: the dustproof monitoring box filters air through the filter screen 8, presses the pressing block 172 downwards, the pressing block 172 finally drives the fixture block 16 to be separated from the inner cavity of the clamping groove 11, so that the shell 7 and the filter screen 8 are released, a user can replace the filter screen 8 conveniently, and the purpose of good dustproof effect is achieved, the dustproof monitoring box has the advantage of good dustproof effect, filters air, prevents dust from entering the inner cavity of the monitoring box, prevents the dust from blocking heat dissipation holes to influence the heat dissipation effect, is convenient to replace the filter screen 8, ensures the filtering effect, improves the practicability, and solves the problems that the dust is easily accumulated in the heat dissipation holes formed in the surface of the monitoring box due to the fact that the dust easily enters the inner cavity of the monitoring box, damages electrical elements and is easy to block and influences the heat dissipation effect due to the fact that the monitoring box is exposed outdoors for a long time, the practicability is lower.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dustproof control box, includes control box body (1), its characterized in that: the front side of the monitoring box body (1) is hinged with a box door (2), the monitoring box body (1) is internally provided with an electric element body (3), the top of the monitoring box body (1) is fixedly connected with a flashing board (4), through holes (5) are formed in both sides of the monitoring box body (1), a plurality of grids (6) are fixedly connected to both sides of the monitoring box body (1), a shell (7) is fixedly connected to both sides of the monitoring box body (1), the grids (6) are positioned in an inner cavity of the shell (7), a filter screen (8) is movably connected to one side of the shell (7), connecting blocks (9) are fixedly connected to the top and the bottom of the filter screen (8), a positioning mechanism (10) is arranged at the bottom of the shell (7), and a clamping groove (11) is formed in the top of the top connecting block (9), the top fixedly connected with mount pad (12) of casing (7), movable chamber (13) have been seted up to the inside of mount pad (12), the rear side of activity chamber (13) inner chamber is provided with drive mechanism (14), the inner chamber swing joint of activity chamber (13) has two to remove frame (15), and bottom fixedly connected with fixture block (16) of bottom removal frame (15), fixture block (16) run through to the inner chamber of draw-in groove (11), and the top that the frame (15) was removed at the top is provided with release mechanism (17), the inner chamber of activity chamber (13) is provided with two stop gear (18).

2. A dust-proof monitoring box according to claim 1, characterized in that: the positioning mechanism (10) comprises a positioning seat (101) fixed at the bottom of the shell (7), a positioning groove (102) is formed in one side of the positioning seat (101), and an inner cavity of the positioning groove (102) is movably connected with the connecting block (9).

3. A dust-proof monitoring box according to claim 1, characterized in that: drive mechanism (14) include and rotate through the pivot and connect carousel (141) in activity chamber (13) inner chamber rear side, the fixed surface of carousel (141) is connected with two bull sticks (142), the front side fixedly connected with lug (143) of bull stick (142), the inner chamber of two removal framves (15) respectively with two lug (143) swing joint.

4. A dust-proof monitoring box according to claim 1, characterized in that: the unlocking mechanism (17) comprises a pressing rod (171) fixed at the top of the top moving frame (15), the top of the pressing rod (171) penetrates through the top of the mounting seat (12) and is fixedly connected with a pressing block (172), a spring (173) is sleeved on the surface of the pressing rod (171), the top of the spring (173) is fixedly connected with the pressing block (172), and the bottom of the spring (173) is fixedly connected with the mounting seat (12).

5. A dust-proof monitoring box according to claim 1, characterized in that: the limiting mechanism (18) comprises two sliding rods (181) fixed inside the movable cavity (13), sliding seats (182) are connected to the surfaces of the sliding rods (181) in a sliding mode, and one sides of the two sliding seats (182) are fixedly connected with the two movable frames (15) respectively.