CN208175197U - A kind of explosion-proof video monitoring apparatus - Google Patents

Abstract

The utility model discloses a kind of explosion-proof video monitoring apparatus; including working plate, it is fixedly connected with guard box at the top of the working plate, is fixedly connected with shell on the right side of the guard box; motor is fixedly connected on the right side of the inner walls, the output end of the motor is fixedly connected with shaft.The utility model passes through setting working plate, guard box, transmission shaft, cooling fin, mounting hole, air outlet, component body, heat release hole, it is driven leaf, first dust excluding plate, notch, flabellum, fixed block, shell, support frame, second dust excluding plate, shaft and motor are used cooperatively, solves existing video monitoring apparatus when in use, since internal element can generate high temperature at work, if do not radiated to it, the phenomenon that will appear explosion, cause to receive the video monitoring apparatus the having bad problem of explosion-proof effect when in use, the explosion-proof use of user, improve the practicability of monitoring device.

Description

A kind of explosion-proof video monitoring apparatus

Technical field

The utility model relates to monitoring device technical field, specially a kind of explosion-proof video monitoring apparatus.

Background technique

Mainly by front end supervision equipment, transmission device, rear end storage, control and display equipment, this is five big for TV monitor system Part forms, and wherein rear end equipment can be further divided into central control equipment and sub-control control equipment, and there are many structures for front and back ends equipment At mode, the connection (also referred to as Transmission system) between them can be realized by various ways such as cable, optical fiber, microwaves.

With social progress and the reach of science, video monitoring apparatus is widely used in daily life, existing view Frequency monitoring device when in use, since internal element can generate high temperature at work, if do not radiated to it, it may appear that explosion The phenomenon that, lead to receive the video monitoring apparatus having that explosion-proof effect is bad when in use, it has not been convenient to which the use of user reduces The practicability of video monitoring apparatus.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of explosion-proof video monitoring apparatus, has explosion-proof effect The advantages that good, solving the problems, such as existing video monitoring apparatus, explosion-proof effect is poor when in use.

(2) technical solution

To realize the good purpose of above-mentioned explosion-proof effect, the utility model is provided the following technical solutions：A kind of explosion-proof video prison Device, including working plate are controlled, guard box is fixedly connected at the top of the working plate, is fixedly connected on the right side of the guard box Shell is fixedly connected with motor on the right side of the inner walls, and the output end of the motor is fixedly connected with shaft, the shaft Left side sequentially pass through shell and guard box and extend to the inner cavity of guard box, be fixedly connected with fixation on the left of the shaft Block, the top and bottom of the fixed block are fixedly connected to flabellum, and the two sides of the protection box cavity, which are pacified, turns have element sheet Body, the top and bottom of the component body are mounted on cooling fin, and the surface of the cooling fin offers heat release hole, the guarantor The inner cavity fixation of protecting box is connected with transmission shaft, and the top and bottom of the transmission shaft two sides is fixedly connected to transmission leaf, Notch is offered at the top of the guard box, the inner wall of the notch is fixedly connected with the first dust excluding plate, a left side for the guard box Side is communicated with air outlet, and the inner wall of the air outlet is equipped with the second dust excluding plate.

Preferably, the two sides of the working plate inner cavity offer mounting hole, and two mounting holes are in center about working plate Symmetrically.

Preferably, the right side of the motor is fixedly connected with the junction on the right side of inner walls by fixing bolt, described The top and bottom of transmission shaft pass through mobile base with the junction of protection chamber interior wall and are flexibly connected.

Preferably, the bottom of the shell is fixedly connected with support frame, the left side of support frame as described above and the right side of guard box It is fixedly connected.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of explosion-proof video monitoring apparatus, has following beneficial effect：

1, the utility model passes through setting working plate, guard box, transmission shaft, cooling fin, mounting hole, air outlet, element sheet Body, heat release hole, transmission leaf, the first dust excluding plate, notch, flabellum, fixed block, shell, support frame, the second dust excluding plate, shaft and electricity Machine is used cooperatively, and solves existing video monitoring apparatus when in use, since internal element can generate high temperature at work, If do not radiated to it, it may appear that the phenomenon that explosion, leading to receive the video monitoring apparatus having, explosion-proof effect is not when in use Good problem, the explosion-proof use of user, improves the practicability of monitoring device.

2, the utility model passes through setting mounting hole, convenient for users to installing to working plate, the person's of being convenient to use It uses, by the way that support frame is arranged, improves stability when shell work, avoid due to a lack of fixed device, shell is caused to exist Will appear unsteady phenomena when work, by be arranged fixing bolt, improve motor work when stability, avoid due to a lack of Fixed device, leads to motor at work and will appear unstable situation, by the setting of the first dust excluding plate and the second dust excluding plate, Prevent external impurities from can enter in guard box, to will affect the work of guard box internal element.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the partial sectional view of the utility model structure air outlet；

Fig. 3 is the cross-sectional view of the utility model structure housing.

In figure：1 working plate, 2 guard boxs, 3 transmission shafts, 4 cooling fins, 5 mounting holes, 6 air outlets, 7 component bodies, 8 heat dissipations Hole, 9 transmission leaves, 10 first dust excluding plates, 11 notches, 12 flabellums, 13 fixed blocks, 14 shells, 15 support frames, 16 second dust excluding plates, 17 shafts, 18 motors.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3, a kind of explosion-proof video monitoring apparatus, including working plate 1, the top of working plate 1 is please referred to be fixedly connected with Guard box 2, the right side of guard box 2 are fixedly connected with shell 14, and the bottom of shell 14 is fixedly connected with support frame 15, support frame 15 Left side be fixedly connected with the right side of guard box 2, by be arranged support frame 15, improve shell 14 work when stability, keep away Exempt to cause shell 14 to will appear unsteady phenomena at work due to a lack of fixed device, the right side of 14 inner wall of shell is fixed to be connected It is connected to motor 18, the right side of motor 18 is fixedly connected with the junction on the right side of 14 inner wall of shell by fixing bolt, and setting is passed through Fixing bolt improves stability when motor 18 works, and avoids due to a lack of fixed device, motor 18 is caused at work It is in the presence of unstable, the output end of motor 18 is fixedly connected with shaft 17, and the left side of shaft 17 sequentially passes through 14 He of shell Guard box 2 and the inner cavity for extending to guard box 2, the left side of shaft 17 are fixedly connected with fixed block 13, the top of fixed block 13 with Bottom is fixedly connected to flabellum 12, and the two sides of 2 inner cavity of guard box, which are pacified, turns have component body 7, the top and bottom of component body 7 Portion is mounted on cooling fin 4, and the surface of cooling fin 4 offers heat release hole 8, and the inner cavity fixation of guard box 2 is connected with transmission Axis 3, the top and bottom of transmission shaft 3 pass through mobile base with the junction of 2 inner wall of guard box and are flexibly connected, and 3 liang of transmission shaft The top and bottom of side is fixedly connected to transmission leaf 9, and the top of guard box 2 offers notch 11, and the inner wall of notch 11 is fixed It is connected with the first dust excluding plate 10, the left side of guard box 2 is communicated with air outlet 6, and the inner wall of air outlet 6 is equipped with the second dust excluding plate 16, by the setting of the first dust excluding plate 10 and the second dust excluding plate 16, prevent external impurities from can enter in guard box 2, thus can shadow The work of 2 internal element of guard box is rung, the two sides of 1 inner cavity of working plate offer mounting hole 5, and two mounting holes 5 are about work Plate 1 is centrosymmetric, by the way that mounting hole 5 is arranged, convenient for users to being installed to working plate 1, and the use for the person of being convenient to use, The utility model by setting working plate 1, guard box 2, transmission shaft 3, cooling fin 4, mounting hole 5, air outlet 6, component body 7, Heat release hole 8, transmission leaf 9, the first dust excluding plate 10, notch 11, flabellum 12, fixed block 13, shell 14, support frame 15, second are dust-proof Plate 16, shaft 17 and motor 18 are used cooperatively, and solve existing video monitoring apparatus when in use, since internal element exists High temperature can be generated when work, if do not radiated to it, it may appear that the phenomenon that explosion, lead to that the video monitoring apparatus having is received to exist Explosion-proof effect bad problem when use, the explosion-proof use of user, improves the practicability of monitoring device.

When in use, user drives shaft 17 to be rotated by the starting to motor 18, motor 18, and shaft 17 turns Dynamic that fixed block 13 is driven to be rotated, the rotation of fixed block 13 drives flabellum 12 to be rotated, can to the heat in guard box 2 into Row excludes, and the heat distributed when being worked by component body 7 is radiated by cooling fin 4, under the rotation of flabellum 12, air-flow band Dynamic transmission shaft 3 is rotated, and the rotation of transmission shaft 3 drives transmission leaf 9 to be rotated, further to the heat in guard box 2 Heat, is discharged by air outlet 6, is achieved the effect that explosion-proof by heat dissipation.

In conclusion the explosion-proof video monitoring apparatus, passes through working plate 1, guard box 2, transmission shaft 3, cooling fin 4, installation Hole 5, air outlet 6, component body 7, heat release hole 8, transmission leaf 9, the first dust excluding plate 10, notch 11, flabellum 12, fixed block 13, shell Body 14, support frame 15, the second dust excluding plate 16, shaft 17 and motor 18 are used cooperatively, and are solved existing video monitoring apparatus and are existed The problem of explosion-proof effect difference when use.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of explosion-proof video monitoring apparatus, including working plate (1), it is characterised in that：The top of the working plate (1) is fixed to be connected It is connected to guard box (2), is fixedly connected with shell (14) on the right side of the guard box (2), the right side of shell (14) inner wall is solid Surely be connected with motor (18), the output end of the motor (18) is fixedly connected with shaft (17), the left side of the shaft (17) according to It is secondary to be fixedly connected on the left of shell (14) and guard box (2) and the inner cavity for extending to guard box (2), the shaft (17) The top and bottom of fixed block (13), the fixed block (13) is fixedly connected to flabellum (12), guard box (2) inner cavity Two sides, which are pacified, to be turned to have component body (7), and the top and bottom of the component body (7) is mounted on cooling fin (4), the heat dissipation The surface of piece (4) offers heat release hole (8), and the inner cavity fixation of the guard box (2) is connected with transmission shaft (3), the biography The top and bottom of moving axis (3) two sides is fixedly connected to transmission leaf (9), offers notch at the top of the guard box (2) (11), the inner wall of the notch (11) is fixedly connected with the first dust excluding plate (10), is communicated with outlet air on the left of the guard box (2) Mouth (6), the inner wall of the air outlet (6) are equipped with the second dust excluding plate (16).

2. a kind of explosion-proof video monitoring apparatus according to claim 1, it is characterised in that：Working plate (1) inner cavity Two sides offer mounting hole (5), and two mounting holes (5) are centrosymmetric about working plate (1).

3. a kind of explosion-proof video monitoring apparatus according to claim 1, it is characterised in that：The right side of the motor (18) with Junction on the right side of shell (14) inner wall is fixedly connected by fixing bolt, the top and bottom of the transmission shaft (3) and protection The junction of case (2) inner wall is flexibly connected by mobile base.

4. a kind of explosion-proof video monitoring apparatus according to claim 1, it is characterised in that：The bottom of the shell (14) is solid Surely it is connected with support frame (15), is fixedly connected on the right side of the left side and guard box (2) of support frame as described above (15).