CN215335659U - Fixing mechanism of monitor for security protection - Google Patents
Fixing mechanism of monitor for security protection Download PDFInfo
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- CN215335659U CN215335659U CN202121250573.1U CN202121250573U CN215335659U CN 215335659 U CN215335659 U CN 215335659U CN 202121250573 U CN202121250573 U CN 202121250573U CN 215335659 U CN215335659 U CN 215335659U
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- fixedly connected
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Abstract
The utility model is suitable for the technical field of monitors for security protection, and provides a fixing mechanism of a monitor for security protection, which comprises a monitor body, a fixing plate and a connecting block, and also comprises: the knob mechanism is fixedly connected with the fixed plate and is used for carrying out rotary angle adjustment on the monitor body; the angle adjusting mechanism is arranged in sliding fit with the connecting block and comprises a first sliding block and a driving assembly arranged in the connecting block, and the driving assembly drives the first sliding block to carry out rotary angle adjustment on the monitor body; and the anti-falling mechanism is detachably connected with the angle adjusting mechanism and is used for carrying out pressing type anti-falling on the monitor body. The angle adjusting device is simple in structure, and can be used for fixing the monitor and adjusting the angle of the monitor.
Description
Technical Field
The utility model belongs to the technical field of monitors for security protection, and particularly relates to a fixing mechanism of a monitor for security protection.
Background
The security monitoring system is an independent and complete system which is formed by transmitting video signals in a closed loop by using optical fibers, coaxial cables or microwaves, and shooting, image display and recording. The system can reflect the monitored object in real time, vividly and truly, not only greatly prolongs the observation distance of human eyes, but also enlarges the functions of the human eyes, can replace manpower to carry out long-time monitoring in severe environment, enables people to see all the actual conditions of the monitored site, and records the actual conditions through a video recorder. Meanwhile, the alarm system device alarms illegal intrusion, generated alarm signals are input into the alarm host, and the alarm host triggers the monitoring system to record and record videos.
When the existing security monitor fixing mechanism is used for fixing the monitor, the monitor is fixed at a certain specific position basically in a threaded connection mode.
When the existing device is used for fixing the monitor, the monitor is basically fixed at a certain specific angle, and the angle of the monitor cannot be adjusted in the later period.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model aims to provide a fixing mechanism of a monitor for security protection, and aims to solve the problem that the monitor cannot be subjected to later angle adjustment by fixing the monitor at a certain specific angle basically when the existing device is used for fixing the monitor.
The embodiment of the utility model is realized in such a way that the fixing mechanism of the monitor for security protection comprises a monitor body, a fixing plate and a connecting block, and also comprises:
the knob mechanism is fixedly connected with the fixed plate and is used for carrying out rotary angle adjustment on the monitor body;
the angle adjusting mechanism is arranged in sliding fit with the connecting block and comprises a first sliding block and a driving assembly arranged in the connecting block, and the driving assembly drives the first sliding block to carry out rotary angle adjustment on the monitor body; and
the anti-falling mechanism is detachably connected with the angle adjusting mechanism and used for carrying out pressing type anti-falling on the monitor body.
On the basis of the technical scheme, the utility model also provides the following optional technical scheme:
the further technical scheme is as follows: the knob mechanism comprises a cylinder and a fixing plate, the cylinder is fixedly connected to the fixing plate, an internal gear is rotatably connected to the cylinder through a bearing, and a bolt type limiting and limiting assembly is arranged on the internal gear in a sliding fit mode.
The further technical scheme is as follows: the limiting assembly comprises a second sliding block, the second sliding block is in sliding fit with a third sliding groove formed in the cylinder body, a first baffle is fixedly connected to the second sliding block, the first baffle is in sliding fit with a second sliding groove formed in the inner wall of the third sliding groove, and a first spring is fixedly connected between the first baffle and the inner wall of the third sliding groove.
The further technical scheme is as follows: the driving assembly comprises a worm, the worm is arranged in an arc-shaped groove formed in the connecting block and is rotatably connected with the connecting block, and the worm is meshed with worm teeth arranged on the first sliding block.
The further technical scheme is as follows: a first sliding groove is formed in the connecting block and is in sliding fit with the first sliding block.
The further technical scheme is as follows: the anti-disengaging mechanism comprises a cylinder, a nut is fixedly connected with the cylinder, the nut is in threaded fit with a limiting rod in the cylinder in a sliding fit mode, the limiting rod is in sliding fit with a fourth chute formed in a first sliding block, a guide rod is fixedly connected to the first sliding block, and a reset assembly used for spring reset of the limiting rod is arranged in the guide rod in a sliding fit mode.
The further technical scheme is as follows: the reset assembly comprises a second baffle, the second baffle is in sliding fit with a guide rod fixedly connected to the first sliding block, the limiting rod is fixedly connected to the second baffle and penetrates through the second baffle, and a second spring is fixedly connected between the second baffle and the first sliding block.
According to the name of the fixing mechanism of the monitor for security protection provided by the embodiment of the utility model, the anti-falling mechanism is started to carry out pressing type anti-falling on the monitor body, the monitor body is protected from falling off from the first sliding block due to the phenomenon of thread slipping, then the knob mechanism is started to carry out primary angle adjustment on the monitor body, then the angle adjusting mechanism is started to further carry out angle adjustment on the monitor body on a plane vertical to the angle adjusting plane of the knob mechanism, and the knob mechanism and the angle adjusting mechanism are matched to carry out angle adjustment action in any direction in space on the monitor body.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the knob mechanism of the present invention.
FIG. 3 is a schematic view of the structure of part A of the present invention.
FIG. 4 is a schematic view of the structure B of the present invention.
Notations for reference numerals: the monitor comprises a monitor body 1, a cylinder 3, a first sliding chute 5, a first sliding block 6, a worm 7, an arc-shaped groove 8, a cylinder 9, a bearing 10, an internal gear 11, a fixing plate 12, a second sliding block 13, a third sliding chute 14, a first spring 15, a second sliding chute 16, a first baffle 17, a second sliding block 13, a fourth sliding chute 19, a limiting rod 20, a second baffle 21, a guide rod 22, a placing groove 23, a nut 24, a second spring 25 and a connecting block 26.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Referring to fig. 1, a fixing mechanism of a monitor for security protection according to an embodiment of the present invention includes a monitor body 1, a fixing plate 12, and a connecting block 26, and further includes:
the knob mechanism is fixedly connected with the fixed plate 12 and is used for carrying out rotary angle adjustment on the monitor body 1;
the angle adjusting mechanism is arranged in a sliding fit with the connecting block 26 and comprises a first sliding block 6 and a driving assembly arranged in the connecting block 26, and the driving assembly drives the first sliding block 6 to perform rotary angle adjustment on the monitor body 1; and
the anti-disengaging mechanism is detachably connected with the angle adjusting mechanism and used for carrying out pressing type anti-disengaging on the monitor body 1.
During the use, at first put into first slider 6 with watch-dog body 1 in, then start anti-disengaging mechanism and carry out the pressing mode anticreep to watch-dog body 1, the smooth silk phenomenon can not appear in protection watch-dog body 1 and drop from first slider 6, secondly start knob mechanism and carry out preliminary angle modulation to watch-dog body 1, then start angle adjustment mechanism, further angle modulation is advanced in the plane of watch-dog body 1 with knob mechanism angle modulation plane lower vertically. The knob mechanism is matched with the angle adjusting mechanism to adjust the angle of the monitor body 1 in any direction in space.
Referring to fig. 1-3, as an embodiment of the present invention, the knob mechanism includes a cylinder 9 and a fixing plate 12, the cylinder 9 is fixedly connected to the fixing plate 12, the cylinder 9 is rotatably connected to an internal gear 11 through a bearing 10, and a limiting assembly for performing a pin-type limiting on the internal gear 11 is slidably disposed on the cylinder 9.
During the use, accomplish the angle modulation to watch-dog body 1 through rotatory internal gear 11, and spacing subassembly can carry out the bolt formula to 11 spacing, prevents 11 and does not have the rotation phenomenon to appear under the condition of external force again.
Referring to fig. 3, as an embodiment of the present invention, the limiting assembly includes a second sliding block 13, the second sliding block 13 is in sliding fit with a third sliding groove 14 formed on the cylinder 9, a first stop plate 17 is fixedly connected to the second sliding block 13, the first stop plate 17 is in sliding fit with a second sliding groove 16 formed on an inner wall of the third sliding groove 14, and a first spring 15 is fixedly connected between the first stop plate 17 and the inner wall of the third sliding groove 14. When the knob type angle adjustment is carried out on the monitor body 1, the teeth of the internal gear 11 extrude the second sliding block 13, the second sliding block 13 compresses the first spring 15, at the moment, the second sliding block 13 can shrink into the third sliding groove 14, and after the knob type angle adjustment is carried out on the monitor body 1, the second sliding block 13 resets under the action of the first spring 15 and is clamped into the teeth gap of the internal gear 11 again. This arrangement can limit the position of the internal gear 11 to prevent it from rotating without rotation, which affects the final monitoring effect of the monitor body 1.
Referring to fig. 1, as an embodiment of the present invention, the driving assembly includes a worm 7, the worm 7 is disposed in an arc-shaped groove 8 formed in the connecting block 26, the worm 7 is rotatably connected to the connecting block 26, and the worm 7 is engaged with a worm gear disposed on the first slider 6. During the use, drive first slider 6 with it meshing through rotatory worm 7 and rotate, first slider 6 can take watch-dog body 1 to use connecting block 26 to be the rotary motion of axle this moment to accomplish the angle modulation to watch-dog body 1, make more accurate catching target of watch-dog body 1.
Referring to fig. 1, as an embodiment of the present invention, a first sliding groove 5 is formed in the connecting block 26, and the first sliding groove 5 is in sliding fit with the first sliding block 6. When the monitor is used, the first sliding groove 5 is arranged to facilitate the first sliding block 6 to rotate in the connecting block 26, so that the angle adjustment of the monitor body 1 is completed.
Referring to fig. 1 and 4, as an embodiment of the present invention, the anti-slip mechanism includes a cylinder 3, a nut 24 is fixedly connected in the cylinder 3, the nut 24 is in threaded fit with a limiting rod 20 that is in sliding fit with the cylinder 3, the limiting rod 20 is in sliding fit with a fourth sliding slot 19 that is formed in a first sliding block 6, a guide rod 22 is fixedly connected to the first sliding block 6, and a reset component for performing spring-type reset on the limiting rod is slidably arranged on the guide rod 22.
And the resetting component is in sliding fit with a guide rod 22 fixedly connected to the first sliding block 6 and used for resetting the limiting rod 20 in a spring manner.
During the use, put into first slider 6 with watch-dog body 1, rotatory gag lever post 20 this moment, gag lever post 20 is close to (or keeps away from) along fourth spout 19 to the direction of watch-dog body 1 to the completion compresses tightly (or relaxs) watch-dog body 1, thereby prevents that watch-dog body 1 from droing in following first slider 6. Preferably, the anti-dropping mechanism may be any one of a hydraulic cylinder, an air cylinder and an electric telescopic rod.
Referring to fig. 1 and 4, as an embodiment of the present invention, the reset assembly includes a second baffle 21, the second baffle 21 is in sliding fit with a guide rod 22 fixedly connected to the first sliding block 6, the limiting rod 20 is fixedly connected to the second baffle 21, the limiting rod 20 penetrates through the second baffle 21, and a second spring 25 is fixedly connected between the second baffle 21 and the first sliding block 6. During the use, automatic re-setting can be accomplished under the effect of second spring 25 to gag lever post 20, and the staff of being convenient for dismantles the installation to watch-dog body 1. Preferably, the reset component can be any one of an electric telescopic rod, an air cylinder and a hydraulic cylinder.
Referring to fig. 1, as an embodiment of the present invention, a connection manner of the monitor body 1 and the first slider 6 is a threaded connection or a snap connection. When in use, the monitor body 1 and the first sliding block 6 are convenient to disassemble and assemble.
The embodiment of the utility model provides a fixing mechanism of a monitor for security protection, a knob mechanism can complete angle adjustment of a monitor body 1 by rotating an inner gear 11, the adjustment is simple and convenient, and the fixing mechanism is convenient for workers to master; the angle adjusting mechanism drives the first sliding block 6 to rotate around the connecting block 26 by rotating the worm 7, so as to drive the monitor body 1 to carry out angle adjustment on a plane which is perpendicular to an angle adjusting plane of the knob mechanism, and the knob mechanism is matched with the angle adjusting mechanism, so that the angle adjustment of any direction in space can be carried out on the monitor body 1; anti-disengaging mechanism compresses tightly the mode through the bolt to threaded connection watch-dog body 1 on first slider 6 further carries out spacing fixed its slippage that prevents, and this kind of setting is tightly fixed watch-dog body 1 in first slider 6, makes smooth silk phenomenon can not appear in watch-dog body 1.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a fixed establishment of watch-dog for security protection, includes watch-dog body, fixed plate and connecting block, its characterized in that still includes:
the knob mechanism is fixedly connected with the fixed plate and is used for carrying out rotary angle adjustment on the monitor body;
the angle adjusting mechanism is arranged in sliding fit with the connecting block and comprises a first sliding block and a driving assembly arranged in the connecting block, and the driving assembly drives the first sliding block to carry out rotary angle adjustment on the monitor body; and
the anti-falling mechanism is detachably connected with the angle adjusting mechanism and used for carrying out pressing type anti-falling on the monitor body.
2. The fixing mechanism of the monitor for security protection according to claim 1, wherein the knob mechanism comprises a cylinder and a fixing plate, the cylinder is fixedly connected to the fixing plate, the cylinder is rotatably connected with an internal gear through a bearing, and a pin type limiting and limiting assembly for the internal gear is arranged on the cylinder in a sliding fit manner.
3. The fixing mechanism of the monitor for security protection according to claim 2, wherein the limiting component comprises a second slider, the second slider is in sliding fit with a third sliding groove formed in the cylinder, a first baffle is fixedly connected to the second slider, the first baffle is in sliding fit with a second sliding groove formed in the inner wall of the third sliding groove, and a first spring is fixedly connected between the first baffle and the inner wall of the third sliding groove.
4. The fixing mechanism of the monitor for security protection according to claim 1, wherein the driving assembly includes a worm, the worm is disposed in an arc-shaped groove formed in the connecting block, the worm is rotatably connected to the connecting block, and the worm is engaged with a worm gear disposed on the first sliding block.
5. The fixing mechanism of a monitor for security protection according to claim 4, wherein a first sliding slot is formed in the connecting block, and the first sliding slot is in sliding fit with the first sliding block.
6. The fixing mechanism of monitor for security and protection according to claim 1, characterized in that, the anti-disengaging mechanism includes a cylinder, fixedly connected with nut in the cylinder, nut and cylinder sliding fit's gag lever post screw-thread fit, gag lever post and the fourth spout sliding fit who sets up on first slider, fixedly connected with guide bar on the first slider, sliding fit is provided with and is used for right on the guide bar the reset subassembly that the gag lever post carries out the spring and resets.
7. The fixing mechanism of the monitor for security protection according to claim 6, wherein the reset component comprises a second baffle, the second baffle is in sliding fit with a guide rod fixedly connected to the first sliding block, the limiting rod is fixedly connected to the second baffle and penetrates through the second baffle, and a second spring is fixedly connected between the second baffle and the first sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121250573.1U CN215335659U (en) | 2021-06-07 | 2021-06-07 | Fixing mechanism of monitor for security protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121250573.1U CN215335659U (en) | 2021-06-07 | 2021-06-07 | Fixing mechanism of monitor for security protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215335659U true CN215335659U (en) | 2021-12-28 |
Family
ID=79551184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121250573.1U Active CN215335659U (en) | 2021-06-07 | 2021-06-07 | Fixing mechanism of monitor for security protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215335659U (en) |
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2021
- 2021-06-07 CN CN202121250573.1U patent/CN215335659U/en active Active
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