CN210490999U - Front end protection casing for equipment convenient to installation - Google Patents
Front end protection casing for equipment convenient to installation Download PDFInfo
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- CN210490999U CN210490999U CN201921174172.5U CN201921174172U CN210490999U CN 210490999 U CN210490999 U CN 210490999U CN 201921174172 U CN201921174172 U CN 201921174172U CN 210490999 U CN210490999 U CN 210490999U
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- protective cover
- camera body
- movable rod
- plate
- fixedly connected
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Abstract
The utility model discloses a protection casing for front end equipment convenient to installation, including the camera body, the bottom of camera body both sides all is provided with fixed establishment, and fixed establishment comprises movable rod and extension spring, and the draw-in groove has all been seted up to the both sides of camera body bottom, and the inside of two draw-in grooves all is provided with the connecting block, the same backup pad of the equal fixedly connected with in bottom of two connecting blocks, the transparent protection casing of inboard fixedly connected with of backup pad bottom, the backup pad bottom outside is provided with clean mechanism and actuating mechanism. This kind of protection casing for front end equipment convenient to installation uses through the cooperation of movable rod and extension spring, makes the movable rod can insert the inside of connecting block under the effect of extension spring restoring force, makes the connecting block can not break away from the inside of draw-in groove, and then makes the installation that backup pad and transparent protection casing can relax make things convenient for the installation and the dismantlement of transparent protection casing on the camera body.
Description
Technical Field
The utility model relates to a protection casing specifically is a protection casing for front end equipment convenient to installation.
Background
The front-end equipment is divided into a fixed type and a movable type, and the fixed type front-end equipment mainly comprises: network camera, camera lens, cloud platform, decoder, 4G access apparatus, light source, power, installing support and protection casing etc. portable anterior segment equipment mainly has: a mobile 4G camera, a mobile power supply, etc.
At present, most of network cameras are provided with a protective cover at the outside for protecting the lens of the camera, but the traditional protective cover has complex installation procedures and is inconvenient to install and disassemble. Therefore, the protective cover for the front-end equipment is improved, and convenient to install is provided.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a protection casing for front end equipment convenient to installation, including the camera body, the bottom of camera body both sides all is provided with fixed establishment, fixed establishment comprises movable rod and extension spring, the both sides of camera body bottom all are seted up the draw-in groove, the inside of two said draw-in grooves all is provided with the connecting block, the bottom of two said connecting blocks all fixedly connected with same backup pad, the inboard fixedly connected with transparent protection casing of backup pad bottom, the backup pad bottom outside is provided with cleaning mechanism and actuating mechanism;
the cleaning mechanism comprises an annular groove, an annular plate, two round rods, a semicircular plate and a brush, the annular groove is formed in the inner side of the bottom end of the supporting plate, the annular plate is arranged inside the annular groove, the bottom end of the annular plate is connected with the semicircular plate through the two round rods, and the brush is arranged on the inner side of the semicircular plate;
the driving mechanism is composed of a stepping motor, a gear and a gear ring, the stepping motor is fixedly installed on the outer side of the bottom end of the supporting plate, and the stepping motor is connected with the two round rods through the gear and the gear ring.
As a preferred technical scheme of the utility model, the movable rod sets up the bottom in camera body one side, the one end of movable rod run through and extend to the inside of draw-in groove and with the inside joint of connecting block.
As a preferred technical scheme of the utility model, extension spring sets up in the outside of movable rod, and extension spring's both ends respectively with the tip of movable rod and one side fixed connection of camera body.
As a preferred technical scheme of the utility model, two the top of round bar respectively with the both sides fixed connection of annular plate bottom, two the bottom of round bar respectively with the both sides fixed connection on semicircle board top.
As a preferred technical scheme of the utility model, the brush is located between semicircle board and the transparent protection casing, the outside of brush and the inboard fixed connection of semicircle board, the inboard of brush and the outside sliding connection of transparent protection casing.
As a preferred technical scheme of the utility model, the four corners on annular plate top and the four corners of bottom all are provided with ball, eight the outside of ball all with the inside sliding connection of ring channel.
As a preferred technical scheme of the utility model, the middle part on gear top and step motor's output shaft fixed connection, the external tooth of gear meshes with the external tooth of ring gear, the inboard of ring gear and the outside welding of two round bars.
As a preferred technical scheme of the utility model, step motor and external driver electric connection, driver and external controller electric connection, controller and external power supply electric connection.
The utility model has the advantages that:
1. this kind of protection casing for front end equipment convenient to installation uses through the cooperation of movable rod and extension spring, makes the movable rod can insert the inside of connecting block under the effect of extension spring restoring force, makes the connecting block can not break away from the inside of draw-in groove, and then makes the installation that backup pad and transparent protection casing can relax make things convenient for the installation and the dismantlement of transparent protection casing on the camera body.
2. This kind of protection casing for front end equipment convenient to installation uses through the cooperation of step motor, gear and ring gear, and when making step motor's output shaft rotate, semicircle board and brush can rotate thereupon, and then when making the many dusts of surface adhesion of transparent protection casing, the surface of transparent protection casing can be cleaned to the brush.
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 serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a protective cover for front-end equipment, which is convenient to install;
fig. 2 is a schematic cross-sectional view of fig. 1 of a protective cover for front-end equipment, which is convenient to install according to the present invention;
fig. 3 is an enlarged schematic structural view of a protective cover for front-end equipment convenient to install in fig. 2;
fig. 4 is a schematic structural diagram of the tooth ring in fig. 3 of the protective cover for front-end equipment convenient to install according to the present invention.
In the figure: 1. a camera body; 2. a card slot; 3. a movable rod; 4. an extension spring; 5. connecting blocks; 6. a support plate; 7. a transparent protective cover; 8. an annular groove; 9. an annular plate; 10. a round bar; 11. a semicircular plate; 12. a brush; 13. a stepping motor; 14. a gear; 15. a toothed ring; 16. and a ball.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1, fig. 2 and fig. 3, the utility model relates to a protective cover for front-end equipment convenient to install, including camera body 1, camera body 1 is WV-CW860 type camera, the bottom of camera body 1 both sides all is provided with fixed establishment, fixed establishment comprises movable rod 3 and extension spring 4, the both sides of camera body 1 bottom have all been seted up draw-in groove 2, the inside of two draw-in grooves 2 all is provided with connecting block 5, the bottom of two connecting blocks 5 all fixedly connected with same backup pad 6, the inboard of backup pad 6 bottom fixedly connected with transparent protective cover 7, the outside of backup pad 6 bottom is provided with cleaning mechanism and actuating mechanism;
the cleaning mechanism consists of an annular groove 8, an annular plate 9, two round rods 10, a semicircular plate 11 and a brush 12, wherein the annular groove 8 is formed in the inner side of the bottom end of the supporting plate 6, the annular plate 9 is arranged inside the annular groove 8, the bottom end of the annular plate 9 is connected with the semicircular plate 11 through the two round rods 10, and the brush 12 is arranged on the inner side of the semicircular plate 11;
the driving mechanism consists of a stepping motor 13, a gear 14 and a toothed ring 15, the stepping motor 13 is a PD42 type stepping motor, the stepping motor 13 is fixedly installed on the outer side of the bottom end of the supporting plate 6, and the stepping motor 13 is connected with the two round rods 10 through the gear 14 and the toothed ring 15.
Wherein, movable rod 3 sets up in the bottom of camera body 1 one side, and the one end of movable rod 3 runs through and extends to the inside of draw-in groove 2 and with the inside joint of connecting block 5, through movable rod 3, make movable rod 3 insert the inside back of connecting block 5, connecting block 5 can not break away from the inside of draw-in groove 2, and then make backup pad 6 and transparent protection casing 7 can install on camera body 1.
Wherein, extension spring 4 sets up in the outside of movable rod 3, and extension spring 4's both ends respectively with movable rod 3's tip and one side fixed connection of camera body 1, through extension spring 4's restoring force, make movable rod 3 can insert the inside of connecting block 5, and under the condition that does not have artificial pulling, movable rod 3 is difficult for breaking away from the inside of connecting block 5, has promoted the practicality.
Wherein, the top of two round bars 10 respectively with the both sides fixed connection of annular plate 9 bottom, the bottom of two round bars 10 respectively with the both sides fixed connection on 11 tops of semicircle board, through the connection of two round bars 10, not only can be to making annular plate 9 rotate, semicircle board 11 can rotate thereupon, and then make the dust on transparent protection casing 7 surface of brush 12 can clean.
Wherein, brush 12 is located between semicircle board 11 and the transparent protection casing 7, the outside of brush 12 and the inboard fixed connection of semicircle board 11, the inboard of brush 12 and the outside sliding connection of transparent protection casing 7, through brush 12, when making the many dusts of surface adhesion of transparent protection casing 7, brush 12 can be under step motor 13's output shaft intermittent type pivoted circumstances, and brush 12 can intermittently rotate the surface of wasing transparent protection casing 7, has promoted the practicality.
Wherein, the four corners on annular plate 9 top and the four corners of bottom all are provided with ball 16, and eight balls 16 outside all with the inside sliding connection of ring channel 8, through ball 16, the frictional force that receives when having reduced annular plate 9 and rotating makes annular plate 9 pivoted more nimble, has promoted the practicality.
The middle part of the top end of the gear 14 is fixedly connected with an output shaft of the stepping motor 13, external teeth of the gear 14 are meshed with external teeth of the gear ring 15, the inner side of the gear ring 15 is welded with the outer parts of the two round rods 10, and the semicircular plate 11 and the hairbrush 12 can rotate along with the rotation of the output shaft of the stepping motor 13 through the matching use of the stepping motor 13, the gear 14 and the gear ring 15, so that the hairbrush 12 can clean the surface of the transparent protective cover 7.
The stepping motor 13 is electrically connected with an external driver, the driver is electrically connected with an external controller, and the controller is electrically connected with an external power supply.
When the camera is in operation, firstly, the two movable rods 3 are pulled outwards, the two connecting blocks 5 on the supporting plate 6 are inserted into the two clamping grooves 2, the two movable rods 3 are loosened, the two movable rods 3 are inserted into the two connecting blocks 5 under the action of restoring force of the two tension springs 4, the two connecting blocks 5 are fixed, the supporting plate 6 and the transparent protective cover 7 are fixed at the bottom of the camera body 1, when the transparent protective cover 7 needs to be cleaned, the controller controls the stepping motor 13 to intermittently rotate forwards and backwards, the output shaft of the stepping motor 13 drives the gear ring 15 to rotate through the gear 14, the inner wall of the gear ring 15 is welded with the two circular rods 10, therefore, when the gear ring 15 rotates to time, the two circular rods 10 rotate along with the gear ring, the two circular rods 10 drive the annular plate 9 and the semi-circular plate 11 to rotate, and the semi-circular plate 11 drives the hair, and after the dust on the surface of the transparent protective cover 7 is cleaned, the power supply of the stepping motor 13 is turned off through the controller.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The protective cover convenient to mount for the front-end equipment comprises a camera body (1) and is characterized in that fixing mechanisms are arranged at the bottom ends of two sides of the camera body (1), each fixing mechanism consists of a movable rod (3) and an extension spring (4), clamping grooves (2) are formed in two sides of the bottom end of the camera body (1), connecting blocks (5) are arranged inside the two clamping grooves (2), the bottom ends of the two connecting blocks (5) are fixedly connected with a same supporting plate (6), a transparent protective cover (7) is fixedly connected to the inner side of the bottom end of the supporting plate (6), and a cleaning mechanism and a driving mechanism are arranged on the outer side of the bottom end of the supporting plate (6);
the cleaning mechanism is composed of an annular groove (8), an annular plate (9), two round rods (10), a semicircular plate (11) and a brush (12), wherein the annular groove (8) is formed in the inner side of the bottom end of the supporting plate (6), the annular plate (9) is arranged inside the annular groove (8), the bottom end of the annular plate (9) is connected with the semicircular plate (11) through the two round rods (10), and the brush (12) is arranged on the inner side of the semicircular plate (11);
the driving mechanism is composed of a stepping motor (13), a gear (14) and a toothed ring (15), the stepping motor (13) is fixedly installed on the outer side of the bottom end of the supporting plate (6), and the stepping motor (13) is connected with the two round rods (10) through the gear (14) and the toothed ring (15).
2. The protective cover convenient to mount for the front-end equipment is characterized in that the movable rod (3) is arranged at the bottom end of one side of the camera body (1), and one end of the movable rod (3) penetrates through the clamping groove (2) and extends into the clamping groove and is clamped with the connecting block (5).
3. The protective cover for the front-end equipment convenient to install according to claim 1, wherein the extension spring (4) is arranged outside the movable rod (3), and two ends of the extension spring (4) are fixedly connected with the end part of the movable rod (3) and one side of the camera body (1) respectively.
4. The protective cover for the front-end equipment convenient to install according to claim 1, wherein the top ends of the two round rods (10) are fixedly connected with two sides of the bottom end of the annular plate (9) respectively, and the bottom ends of the two round rods (10) are fixedly connected with two sides of the top end of the semicircular plate (11) respectively.
5. The protective cover for the front-end equipment convenient to install according to claim 1, wherein the brush (12) is located between the semicircular plate (11) and the transparent protective cover (7), the outer side of the brush (12) is fixedly connected with the inner side of the semicircular plate (11), and the inner side of the brush (12) is slidably connected with the outer side of the transparent protective cover (7).
6. The protective cover for front-end equipment convenient to install according to claim 1, wherein four corners of the top end and four corners of the bottom end of the annular plate (9) are provided with rolling balls (16), and the outer parts of the eight rolling balls (16) are in sliding connection with the inner part of the annular groove (8).
7. The protective cover for the front-end equipment convenient to install according to claim 1, wherein the middle part of the top end of the gear (14) is fixedly connected with the output shaft of the stepping motor (13), the outer teeth of the gear (14) are meshed with the outer teeth of a gear ring (15), and the inner side of the gear ring (15) is welded with the outer parts of the two round rods (10).
8. The protective cover convenient to mount for the front-end equipment as claimed in claim 1, wherein the stepping motor (13) is electrically connected with an external driver, the driver is electrically connected with an external controller, and the controller is electrically connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921174172.5U CN210490999U (en) | 2019-07-24 | 2019-07-24 | Front end protection casing for equipment convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921174172.5U CN210490999U (en) | 2019-07-24 | 2019-07-24 | Front end protection casing for equipment convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210490999U true CN210490999U (en) | 2020-05-08 |
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ID=70532471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921174172.5U Active CN210490999U (en) | 2019-07-24 | 2019-07-24 | Front end protection casing for equipment convenient to installation |
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| Country | Link |
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| CN (1) | CN210490999U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111935373A (en) * | 2020-08-06 | 2020-11-13 | 武汉悠锋科技有限公司 | Camera based on Internet of things |
| CN117596467A (en) * | 2024-01-16 | 2024-02-23 | 合肥岭雁科技有限公司 | Security protection camera with safeguard function |
-
2019
- 2019-07-24 CN CN201921174172.5U patent/CN210490999U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111935373A (en) * | 2020-08-06 | 2020-11-13 | 武汉悠锋科技有限公司 | Camera based on Internet of things |
| CN117596467A (en) * | 2024-01-16 | 2024-02-23 | 合肥岭雁科技有限公司 | Security protection camera with safeguard function |
| CN117596467B (en) * | 2024-01-16 | 2024-03-26 | 合肥岭雁科技有限公司 | Security protection camera with safeguard function |
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