CN216431010U - Security protection video monitor - Google Patents
Security protection video monitor Download PDFInfo
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- CN216431010U CN216431010U CN202123022128.2U CN202123022128U CN216431010U CN 216431010 U CN216431010 U CN 216431010U CN 202123022128 U CN202123022128 U CN 202123022128U CN 216431010 U CN216431010 U CN 216431010U
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- bevel gear
- fixed
- guide rail
- video monitor
- shaft
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- 238000012544 monitoring process Methods 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a security protection video monitor, it includes: the utility model discloses a through setting up fixed guide and connecting piece, in operation, the motor drives first bevel gear through its output shaft and rotates, can drive second bevel gear to rotate simultaneously, moreover, under the effect of fastening nut, can fix the fixed block on second bevel gear, can fix the fixed axle inside second bevel gear, therefore, can drive lead screw synchronous rotation when second bevel gear rotates, when the lead screw rotates, the slider can reciprocate along the outer wall of lead screw, thereby can adjust the mounting height of monitoring camera, easy operation, convenient to use, can install monitoring camera to suitable height fast, greatly improving the working efficiency and the safety performance.
Description
Technical Field
The utility model belongs to the technical field of the video monitoring is relevant, concretely relates to security protection video monitor.
Background
The security video monitor is one of camera mechanisms and one of the most applied systems in the security system, one device commonly used by the video monitor is called a camera, the cameras are various, and the basic working principles are the same: the optical image signal is converted into an electrical signal for storage or transmission. The video monitoring system is developed and divided into a first generation analog video monitoring system, a second generation digital video monitoring system and a third generation video monitoring system which are completely based on an IP network, and most of indoor commonly used monitoring devices are wireless or wired camera mechanisms, so that indoor monitoring is realized.
The existing video monitor technology has the following problems: present video monitor still has certain weak point in the application of reality, and present video monitor installation is all comparatively inconvenient with the dismantlement, needs the manual work to set up the ladder and installs, has certain potential safety hazard, and it is comparatively troublesome inconvenient to operate to, video monitor's mounting height is inconvenient to be adjusted, is unfavorable for the maintenance work in later stage, for this reason, the utility model provides a security protection video monitor.
Disclosure of Invention
An object of the utility model is to provide a security protection video monitor to the installation of the current video monitor who provides in solving above-mentioned background is comparatively troublesome inconvenient, and, video monitor's mounting height is inconvenient to be adjusted, is unfavorable for the problem of later maintenance.
In order to achieve the above object, the utility model provides a following technical scheme: a security video monitor, comprising: the fixed guide rail and the surveillance camera head of locating the fixed guide rail front side are fixed with the jib in the upper end of surveillance camera head, the jib is connected with the fixed guide rail through the connecting piece, the direction slide has been seted up to the inside of fixed guide rail, the inside of direction slide is equipped with the lead screw, the upper end of lead screw is rotated and is connected in fixed guide rail upper end inner wall, the inside spacing slide that has all seted up in fixed guide rail left and right side, the lower extreme of lead screw is fixed with the fixed axle, the lower extreme of fixed axle is provided with the second bevel gear one side of second bevel gear is equipped with first bevel gear, the lower extreme of fixed guide rail is fixed with carries out the pivoted motor to first bevel gear.
Preferably, the connecting piece includes the installation piece with jib fixed connection, be fixed with the slider with direction slide looks adaptation on the outer wall of installation piece all be provided with the slide bar with spacing slide looks adaptation on the slider left and right ends outer wall, the thread groove with lead screw looks adaptation is seted up to the inside of slider.
Preferably, a shaft hole matched with the fixed shaft is formed in the second bevel gear, a nut hole is formed in the second bevel gear on one side of the shaft hole, and the fixed block is fixed on the side wall of the fixed shaft.
Preferably, the fixing block and the nut hole are fixedly connected through a fastening nut.
Preferably, the lower end of the fixed guide rail is in an open state, and the sum of the length of the fixed block and the diameter of the fixed shaft is smaller than the inner diameter of the thread groove.
Preferably, the first bevel gear and the second bevel gear are perpendicular to each other, the first bevel gear and the second bevel gear are meshed with each other, and an output shaft on the motor is fixedly connected to the first bevel gear.
Compared with the prior art, the utility model provides a security protection video monitor possesses following beneficial effect:
firstly, the utility model discloses a set up fixed guide and connecting piece, at the time of the operation, the motor drives first bevel gear through its output shaft and rotates, first bevel gear can drive second bevel gear and rotate when rotatory, moreover, under fastening nut's effect, can with fixed block fixed mounting on second bevel gear, can fix the cover to the fixed axle and locate inside second bevel gear, therefore, can drive the lead screw synchronous rotation when second bevel gear rotates, when the lead screw rotates, the slider can reciprocate along the lead screw outer wall, thereby can adjust the mounting height of surveillance camera head, the operation is simple, high durability and convenient use, can install the surveillance camera head to suitable height fast, greatly improve work efficiency and security performance;
two, the utility model discloses fixed guide's lower extreme is the open mode, the length of fixed block and the diameter sum of fixed axle are less than the internal diameter of thread groove, and the length of fixed axle is greater than the height of slider, ensure like this that the slider can be along the guide slide and slide downwards, until breaking away from lead screw and guide slide, the cover is located on the fixed axle, afterwards, screw down fastening nut from the fixed block, take off second bevel gear from the fixed axle, can dismantle the slider on fixed guide, can pull down the jib from fixed guide together with the surveillance camera, and easy operation is swift, make things convenient for the later stage to remove dust to the surveillance camera, work such as maintenance and change, and has fine practicality.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic side view of a security video monitor according to the present invention;
fig. 2 is a schematic view of the assembly structure of the fixed guide rail provided by the present invention;
FIG. 3 is a schematic view of the connecting member of the present invention;
FIG. 4 is an enlarged view of A in FIG. 2;
FIG. 5 is an enlarged view of B in FIG. 2;
fig. 6 is a schematic view of an assembly structure of the fixed shaft and the second bevel gear according to the present invention;
in the figure: 1. fixing the guide rail; 101. a guide chute; 102. a limiting slide way; 2. a motor; 3. a surveillance camera; 4. a boom; 5. a connecting member; 501. a thread groove; 502. a slider; 503. a slide bar; 504. mounting blocks; 6. a screw rod; 601. a fixed shaft; 602. a fixed block; 7. a first bevel gear; 8. a second bevel gear; 801. a shaft hole; 802. a nut bore.
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. 1-6, the present invention provides a technical solution: a security video monitor, comprising: the monitoring device comprises a fixed guide rail 1 and a monitoring camera 3 arranged on the front side of the fixed guide rail 1, wherein the fixed guide rail 1 is arranged on a wall, the monitoring camera 3 on the fixed guide rail 1 is used for carrying out video monitoring work, a suspender 4 is fixed at the upper end of the monitoring camera 3, the suspender 4 is connected with the fixed guide rail 1 through a connecting piece 5, the monitoring camera 3 is suspended and installed by the suspender 4, a guide slideway 101 is arranged inside the fixed guide rail 1, a screw rod 6 is arranged inside the guide slideway 101, the upper end of the screw rod 6 is rotatably connected with the inner wall of the upper end of the fixed guide rail 1, a limit slideway 102 is arranged inside the left side and the right side of the fixed guide rail 1, a fixed shaft 601 is fixed at the lower end of the screw rod 6, a second bevel gear 8 is arranged at the lower end of the fixed shaft 601, a first bevel gear 7 is arranged on one side of the second bevel gear 8, a shaft hole 801 matched with the fixed shaft 601 is arranged inside the second bevel gear 8, the fixing shaft 601 can be inserted into the shaft hole 801, the nut hole 802 is formed in the second bevel gear 8 on one side of the shaft hole 801, the fixing block 602 is fixed on the side wall of the fixing shaft 601, the fixing block 602 and the nut hole 802 are fixedly connected through a fastening nut, and the fixing block 602 can be fixedly mounted on the second bevel gear 8 under the action of the fastening nut, so that the fixing shaft 601 can be fixedly sleeved inside the second bevel gear 8.
The connecting piece 5 comprises an installation block 504 fixedly connected with the suspender 4, a slide block 502 matched with the guide slideway 101 is fixed on the outer wall of the installation block 504, the slide block 502 can slide up and down in the guide slideway 101, slide rods 503 matched with the limit slideway 102 are respectively arranged on the outer walls of the left end and the right end of the slide block 502, the slide rods 503 can slide in the limit slideway 102, a thread groove 501 matched with the screw rod 6 is arranged in the slide block 502, a motor 2 rotating the first bevel gear 7 is fixed at the lower end of the fixed guide rail 1, the first bevel gear 7 and the second bevel gear 8 are in a mutually vertical state, the first bevel gear 7 is meshed with the second bevel gear 8, an output shaft on the motor 2 is fixedly connected with the first bevel gear 7, after a power supply is connected, the motor 2 drives the first bevel gear 7 to rotate through an output shaft on the motor, and the first bevel gear 7 is meshed with the second bevel gear 8, therefore, the first bevel gear 7 can drive the second bevel gear 8 to rotate while rotating, and under the action of the fastening nut, the fixing block 602 can be fixedly mounted on the second bevel gear 8, that is, the fixing shaft 601 is fixedly sleeved inside the second bevel gear 8, so that the second bevel gear 8 can drive the screw rod 6 to rotate synchronously while rotating.
In order to facilitate the detachment of the monitoring camera 3 from the fixed guide rail 1, the lower end of the fixed guide rail 1 is in an open state, and the sum of the length of the fixed block 602 and the diameter of the fixed shaft 601 is smaller than the inner diameter of the thread groove 501, so that the sliding block 502 can slide downwards along the guide slide way 101 until being separated from the screw rod 6 and the guide slide way 101 and is sleeved on the fixed shaft 601, and it is noted that the length of the fixed shaft 601 is larger than the height of the sliding block 502. Then, the fastening nut is unscrewed from the fixed block 602, and the second bevel gear 8 is removed, so that the slider 502 can be detached from the fixed rail 1, and the boom 4 and the monitoring camera 3 can be detached from the fixed rail 1.
The utility model discloses a theory of operation and use flow: when the utility model is used for working, the power is switched on, the motor 2 drives the first bevel gear 7 to rotate through the output shaft on the motor, because the first bevel gear 7 and the second bevel gear 8 are meshed with each other, therefore, the first bevel gear 7 can drive the second bevel gear 8 to rotate while rotating, and under the action of the fastening nut, the fixed block 602 can be fixedly installed on the second bevel gear 8, namely, the fixed shaft 601 can be fixedly sleeved inside the second bevel gear 8, the rotation between the fixed shaft 601 and the second bevel gear 8 is limited, therefore, the screw rod 6 can be driven to synchronously rotate while the second bevel gear 8 rotates, under the combined action of the slide block 502 and the two slide rods 503, the connecting piece 5 can only vertically move on the fixed guide rail 1, therefore, under the action of the thread groove 501, when the screw rod 6 rotates, the slide block 502 can move up and down along the outer wall of the screw rod 6, thereby enabling adjustment of the mounting height of the monitoring camera 3. After working for one end, when the monitoring camera 3 needs to be dedusted and maintained, the motor 2 is restarted, the first bevel gear 7 is driven to rotate by the motor 2, the first bevel gear 7 drives the second bevel gear 8 and the screw rod 6 to rotate, so that the slider 502 can move down along the outer wall of the screw rod 6, the height of the monitoring camera 3 is reduced, and the maintenance is convenient.
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 (6)
1. A security video monitor, comprising: a fixed guide rail (1) and a monitoring camera (3) arranged at the front side of the fixed guide rail (1), a hanging rod (4) is fixed at the upper end of the monitoring camera (3), the hanging rod (4) is connected with the fixed guide rail (1) through a connecting piece (5), a guide slideway (101) is arranged inside the fixed guide rail (1), a screw rod (6) is arranged inside the guide slideway (101), the upper end of the screw rod (6) is rotationally connected with the inner wall of the upper end of the fixed guide rail (1), limiting slide ways (102) are respectively arranged inside the left side and the right side of the fixed guide rail (1), a fixed shaft (601) is fixed at the lower end of the screw rod (6), a second bevel gear (8) is arranged at the lower end of the fixed shaft (601), a first bevel gear (7) is arranged on one side of the second bevel gear (8), and a motor (2) for rotating the first bevel gear (7) is fixed at the lower end of the fixed guide rail (1).
2. A security video monitor according to claim 1, characterized in that: connecting piece (5) include with jib (4) fixed connection's installation piece (504), be fixed with slider (502) with direction slide (101) looks adaptation on the outer wall of installation piece (504) all be provided with slide bar (503) with spacing slide (102) looks adaptation on slider (502) left and right sides end outer wall, thread groove (501) with lead screw (6) looks adaptation are seted up to the inside of slider (502).
3. The security video monitor of claim 2, wherein: a shaft hole (801) matched with the fixed shaft (601) is formed in the second bevel gear (8), a nut hole (802) is formed in the second bevel gear (8) on one side of the shaft hole (801), and a fixed block (602) is fixed on the side wall of the fixed shaft (601).
4. A security video monitor according to claim 3, characterized in that: the fixed block (602) is fixedly connected with the nut hole (802) through a fastening nut.
5. A security video monitor according to claim 3, characterized in that: the lower end of the fixed guide rail (1) is in an opening state, and the sum of the length of the fixed block (602) and the diameter of the fixed shaft (601) is smaller than the inner diameter of the thread groove (501).
6. A security video monitor according to claim 1, characterized in that: the first bevel gear (7) and the second bevel gear (8) are perpendicular to each other, the first bevel gear (7) and the second bevel gear (8) are meshed with each other, and an output shaft on the motor (2) is fixedly connected to the first bevel gear (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123022128.2U CN216431010U (en) | 2021-12-03 | 2021-12-03 | Security protection video monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123022128.2U CN216431010U (en) | 2021-12-03 | 2021-12-03 | Security protection video monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216431010U true CN216431010U (en) | 2022-05-03 |
Family
ID=81342474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123022128.2U Active CN216431010U (en) | 2021-12-03 | 2021-12-03 | Security protection video monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216431010U (en) |
-
2021
- 2021-12-03 CN CN202123022128.2U patent/CN216431010U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240403 Address after: 835000, 2nd Floor, Unit 3, Building 4, No. 84 Stalin Street, Yining City, Ili Kazakh Autonomous Prefecture, Xinjiang Uygur Autonomous Region Patentee after: Hu Tingjie Country or region after: China Patentee after: Zhang Guowei Patentee after: Wen Jun Patentee after: Rong Mei Address before: 200000 room a1055, No. 78, Anzhi Road, Anting Town, Jiading District, Shanghai Patentee before: SHANGHAI HUAYU ELECTRONIC TECHNOLOGY CO.,LTD. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240417 Address after: A374, SME Incubation Park, No.999, Huining Road, Yining Park, Khorgos Economic Development Zone, Ili Kazak Autonomous Prefecture, Xinjiang Uygur Autonomous Region, 835000 Patentee after: Xinjiang Yiyun Fangtian Information Technology Co.,Ltd. Country or region after: China Address before: 835000, 2nd Floor, Unit 3, Building 4, No. 84 Stalin Street, Yining City, Ili Kazakh Autonomous Prefecture, Xinjiang Uygur Autonomous Region Patentee before: Hu Tingjie Country or region before: China Patentee before: Zhang Guowei Patentee before: Wen Jun Patentee before: Rong Mei |
|
| TR01 | Transfer of patent right |