CN211239950U

CN211239950U - Camera for monitoring computer network

Info

Publication number: CN211239950U
Application number: CN202020422051.4U
Authority: CN
Inventors: 邹同浩; 刘宇翔
Original assignee: Guangdong Justice Police Vocational College
Current assignee: Guangdong Justice Police Vocational College
Priority date: 2020-03-28
Filing date: 2020-03-28
Publication date: 2020-08-11
Anticipated expiration: 2030-03-28

Abstract

The utility model discloses a computer network control is with appearance of making a video recording belongs to the control appearance technical field of making a video recording, and it includes the casing, be provided with the nut in the casing, nut female connection has the dead lever, the screw hole has been seted up in the dead lever, the dead lever surface is provided with the screw thread. This computer network is appearance of making a video recording for control, through setting up the spring, first telescopic link, the connecting block, dead lever and casing, when the staff with the dead lever joint in the wall body, only need rotate and change the handle, make the inner wall of the fixed orifices of seting up on fixture block and the wall body take place the contact, when the inner wall contact of four fixture blocks all with the fixed orifices, the staff just can stall and change the handle, when the fixed orifices because of during the grow under the long-time extruded effect of photographic appearance self weight, the spring will extrude the connecting block and outwards remove, make the fixture block can tightly contact with the inner wall of fixed orifices, make the difficult condition that dead lever and fixed orifices drop because of becoming flexible of appearing of the photographic appearance.

Description

Camera for monitoring computer network

Technical Field

The utility model belongs to the technical field of the surveillance camera appearance, specifically be a computer network monitors and uses appearance of making a video recording.

Background

In order to ensure financial affairs and people's safety, the appearance of making a video recording all can be installed in a lot of places, at present when installing the appearance of making a video recording punch at the wall mostly, later with make a video recording the appearance through the fix with screw in the wall, nevertheless long-time erosion of placing the box rainwater leads to being used for the fixed screw to take place the corrosion easily, and because make a video recording the easy grow of hole under the effect of appearance self gravity and lead to fixed insecure for the condition that drops easily appears in the appearance of making a video recording.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a computer network is appearance of making a video recording for control has solved and has mostly punched at the wall when installing the appearance of making a video recording at present, but the corrosion of long-time box rainwater of placing leads to being used for fixed screw to take place the corrosion easily, and leads to fixed insecure because the easy grow of hole leads to under the effect of the self gravity of appearance of making a video recording for the problem that drops easily appears in the appearance of making a video recording.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a computer network control is with appearance of making a video recording, includes the casing, be provided with the nut in the casing, nut female connection has the dead lever, set up the screw hole in the dead lever, the dead lever surface is provided with the screw thread, the through-hole has all been seted up to the upper surface and the lower surface of dead lever, the top and the below of through-hole are provided with recess and standing groove respectively.

The improved telescopic rod is characterized in that an elastic device is arranged in the through hole, the top end and the bottom end of the elastic device are respectively and fixedly connected with a clamping block and a connecting block, a screw is in threaded hole internal thread connection, the right end of the fixed rod is fixedly connected with a second telescopic rod, and the right end of the second telescopic rod is fixedly connected with a clamping plate.

The right side of cardboard has seted up places the hole, the screw is located places downtheholely, the card hole has been seted up to the right side of casing, the lower fixed surface of casing is connected with the appearance body of making a video recording.

As a further aspect of the present invention: the number of the through holes is four, and the number of the second telescopic rods is four.

As a further aspect of the present invention: the clamping plate comprises a clamping plate body and is characterized in that first magnetic blocks are fixedly connected to the left side face of the clamping plate body, the number of the first magnetic blocks is two, second magnetic blocks are arranged on the inner wall of the shell body, the number of the second magnetic blocks is ten, and the opposite faces of the first magnetic blocks and the second magnetic blocks attract each other.

As a further aspect of the present invention: the number of the clamping holes is ten, the clamping holes are matched with the clamping plates, and the right side face of the connecting block is provided with an inclined plane.

As a further aspect of the present invention: the right-hand member fixedly connected with of screw changes the handle, the surface of changeing the handle is provided with anti-skidding line.

As a further aspect of the present invention: the elastic device comprises a first telescopic rod, a spring is sleeved on the outer surface of the first telescopic rod, and the two ends of the first telescopic rod and the spring are fixedly connected with the opposite surfaces of the fixture block and the connecting block respectively.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this computer network is appearance of making a video recording for control, through setting up the spring, first telescopic link, the screw hole, the fixture block, the connecting block, dead lever and casing, when the staff with the dead lever joint when the wall body, only need rotate and change the handle, make the slow reverse movement of connecting block, make the inner wall of the fixed orifices of seting up on fixture block and the wall body take place to contact, when four fixture blocks all with the inner wall contact of fixed orifices, the staff just can the stall change the handle, when the fixed orifices because of the long-time grow under the effect of extrusion of photographic appearance self weight, the spring will extrude the connecting block and outwards remove, make the fixture block can tightly contact with the inner wall of fixed orifices, make the difficult dead lever of appearing of photographic appearance and the condition that the fixed orifices drops because.

2. This computer network is appearance of making a video recording for control through setting up the cardboard, placing hole and second telescopic link, when the staff removed the dead lever to suitable position, the staff just can promote the cardboard for the cardboard joint is downthehole at the cardboard, makes the staff when rotating the commentaries on classics, and the dead lever is difficult to rotate along with changeing together, has made things convenient for the staff to twist and has moved the screw.

3. This computer network is appearance of making a video recording for control through setting up first magnetic path and second magnetic path, promotes the cardboard as the staff for when first magnetic path and second magnetic path contact, first magnetic path and second magnetic path will adsorb each other, make the cardboard when the angle is downward, are difficult for breaking away from the card hole under the influence of gravity.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view at a position a of the present invention;

fig. 3 is a left side view of the shell of the present invention;

in the figure: the camera comprises a shell 1, a nut 2, a fixing rod 3, a threaded hole 4, a thread 5, a through hole 6, a groove 7, a placing groove 8, an elastic device 9, a first telescopic rod 91, a spring 92, a clamping block 10, a connecting block 11, a screw 12, a second telescopic rod 13, a clamping plate 14, a placing hole 15, a clamping hole 16, a camera body 17, a first magnetic block 18, a second magnetic block 19 and a rotating handle 20.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: a camera for monitoring a computer network comprises a shell 1, wherein a nut 2 is arranged in the shell 1, a fixing rod 3 is connected with the nut 2 in a threaded manner, a threaded hole 4 is formed in the fixing rod 3, the number of through holes 6 is four, the number of second telescopic rods 13 is four, due to the arrangement of the through holes 6, when a worker rotates a screw 12, the four clamping blocks 10 are in contact with the inner wall of the fixing hole, the friction force between the camera and the fixing hole is greatly increased, the camera is not easy to fall off after the worker fixes the camera on a wall, due to the arrangement of the second telescopic rods 13, the worker can move a clamping plate 14 more smoothly and stably, threads 5 are arranged on the outer surface of the fixing rod 3, the through holes 6 are formed in the upper surface and the lower surface of the fixing rod 3, a first magnetic block 18 is fixedly connected to the left side surface of the clamping plate 14, and the number of the first, the inner wall of casing 1 is provided with second magnetic path 19, the quantity of second magnetic path 19 is ten, the opposite face inter attraction of first magnetic path 18 and second magnetic path 19, because of being provided with first magnetic path 18 and second magnetic path 19, when staff's promotion cardboard 14, when making first magnetic path 18 and second magnetic path 19 contact, first magnetic path 18 and second magnetic path 19 will adsorb each other, make cardboard 14 when the angle is downward, cardboard 14 is difficult for breaking away from card hole 16 under the influence of gravity, the top and the below of through-hole 6 are provided with recess 7 and standing groove 8 respectively.

The elastic device 9 is arranged in the through hole 6, the elastic device 9 comprises a first telescopic rod 91, a spring 92 is sleeved on the outer surface of the first telescopic rod 91, two ends of the first telescopic rod 91 and the spring 92 are respectively and fixedly connected with opposite surfaces of the clamping block 10 and the connecting block 11, due to the arrangement of the spring 92 and the first telescopic rod 91, when the fixed hole is enlarged under the action of long-time extrusion of the self weight of the photographic instrument, the connecting block 11 is outwards expanded under the action of the elastic force of the spring 92, so that the clamping block 10 can be tightly contacted with the inner wall of the fixed hole, the clamping block 10 and the connecting block 11 are respectively and fixedly connected with the top end and the bottom end of the elastic device 9, a screw 12 is in threaded connection with the threaded hole 4, a rotating handle 20 is fixedly connected with the right end of the screw 12, anti-slip grains are arranged on the outer surface of the rotating handle, make the staff can be convenient adjust screw 12, be provided with anti-skidding line because of changeing the surface of 20 for the staff is difficult for being injured because of taking off the hand when rotating change 20, the right-hand member fixedly connected with second telescopic link 13 of dead lever 3, the right-hand member fixedly connected with cardboard 14 of second telescopic link 13.

Place hole 15 has been seted up to the right flank of cardboard 14, the quantity of calorie hole 16 is ten, card hole 16 and cardboard 14 looks adaptation, the right flank of connecting block 11 is provided with the inclined plane, because of being provided with card hole 16 and cardboard 14, make the staff rotate when changeing 20, dead lever 3 is difficult to rotate 20 along with changeing, made things convenient for the staff to twist screw 12, the right flank because of connecting block 11 sets up to the inclined plane, make the staff at rotation screw 12, make during the contact of screw 12 and the right flank of connecting block 11, connecting block 11 will the rebound, make screw 12 be located with the screw 12 of connecting block 11 and place the hole 15, card hole 16 has been seted up to the right flank of casing 1, the lower fixed surface of casing 1 is connected with camera body 17.

The utility model discloses a theory of operation does:

s1, when the fixing rod is used, a worker only needs to fix the fixing rod 3 to a fixing hole in a wall, then the worker can rotate the fixing rod 3 to enable the fixing rod 3 to slowly move into the wall through the threads 5, when the fixing rod moves to a proper position, the worker can push the clamping plate 14 to enable the clamping plate 14 to be clamped in the clamping hole 16, and at the moment, the first magnetic block 18 and the second magnetic block 19 are in contact and mutually adsorbed;

s2, when a worker clamps the fixing rod 3 in a wall body, the worker only needs to rotate the rotating handle 20 to enable the screw 12 to slowly move leftwards in the threaded hole 4, when the screw 12 is in contact with the connecting block 11, the screw 12 can extrude the connecting block 11 to enable the fixture block 10 to slowly move upwards, the fixture block 10 is enabled to be in contact with the inner wall of the fixing hole, and when the four fixture blocks 10 are in contact with the inner wall of the fixing hole, the worker can stop rotating the rotating handle 20;

s3, when the fixing hole is enlarged due to the long-time extrusion of the camera, the spring 92 will extrude the block 10 to move outwards, and at this time, the connecting block 11 will tightly contact with the inner wall of the fixing hole.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a computer network is camera shooting appearance for control, includes casing (1), its characterized in that: a nut (2) is arranged in the shell (1), a fixing rod (3) is connected with the nut (2) in an internal thread manner, a threaded hole (4) is formed in the fixing rod (3), threads (5) are arranged on the outer surface of the fixing rod (3), through holes (6) are formed in the upper surface and the lower surface of the fixing rod (3), and a groove (7) and a placing groove (8) are respectively formed above and below the through holes (6);

an elastic device (9) is arranged in the through hole (6), the top end and the bottom end of the elastic device (9) are respectively and fixedly connected with a clamping block (10) and a connecting block (11), a screw (12) is connected with the threaded hole (4) in an internal thread manner, the right end of the fixed rod (3) is fixedly connected with a second telescopic rod (13), and the right end of the second telescopic rod (13) is fixedly connected with a clamping plate (14);

the right side surface of the clamping plate (14) is provided with a placing hole (15), the screw (12) is located in the placing hole (15), the right side surface of the shell (1) is provided with a clamping hole (16), and the lower surface of the shell (1) is fixedly connected with a camera body (17).

2. The camera according to claim 1, wherein: the number of the through holes (6) is four, and the number of the second telescopic rods (13) is four.

3. The camera according to claim 1, wherein: the magnetic card is characterized in that a first magnetic block (18) is fixedly connected to the left side face of the card board (14), the number of the first magnetic blocks (18) is two, a second magnetic block (19) is arranged on the inner wall of the shell (1), the number of the second magnetic blocks (19) is ten, and the opposite faces of the first magnetic blocks (18) and the second magnetic blocks (19) are mutually attracted.

4. The camera according to claim 1, wherein: the number of the clamping holes (16) is ten, the clamping holes (16) are matched with the clamping plates (14), and an inclined plane is arranged on the right side face of the connecting block (11).

5. The camera according to claim 1, wherein: the right end fixedly connected with of screw (12) changes handle (20), the surface that changes handle (20) is provided with anti-skidding line.

6. The camera according to claim 1, wherein: the elastic device (9) comprises a first telescopic rod (91), a spring (92) is sleeved on the outer surface of the first telescopic rod (91), and two ends of the first telescopic rod (91) and the spring (92) are fixedly connected with opposite surfaces of the clamping block (10) and the connecting block (11) respectively.