CN211702182U - Network camera is used in control based on stm32f103 - Google Patents
Network camera is used in control based on stm32f103 Download PDFInfo
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- CN211702182U CN211702182U CN202020685027.XU CN202020685027U CN211702182U CN 211702182 U CN211702182 U CN 211702182U CN 202020685027 U CN202020685027 U CN 202020685027U CN 211702182 U CN211702182 U CN 211702182U
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Abstract
The utility model discloses a network camera is used in control based on stm32f103, including setting up protection tube and the lens on the camera body, the inside of protection tube is provided with annular slot, the inslot cup joints annular person in charge, the inboard intercommunication of being responsible for has the spray tube that is the circumference array and arranges, the side of protection tube is fixed with the casing, the mounting hole has been seted up to the side of casing, install the fan in the mounting hole, the side of casing has a auto-change over device through first pipe connection, auto-change over device includes first straight tube, first straight tube and first pipeline intercommunication, the side intercommunication of first straight tube has the second straight tube. The utility model discloses the accessible washing liquid sprays to clean the dust on lens surface, dries through hot-blast simultaneously, can effectually guarantee that the cleanness on lens surface is avoided being covered by the dust and causes the fuzzy scheduling problem of making a video recording, and novel structure has fine practicality.
Description
Technical Field
The utility model relates to a network camera technical field especially relates to a network camera is used in control based on stm32f 103.
Background
The network camera is a new generation product combining the traditional camera and the network video technology, and has all the image capturing functions of the traditional camera, and a digital compression controller and a WEB-based operating system are also arranged in the network camera, so that video data are compressed and encrypted and then are sent to a terminal user through a local area network, an internet or a wireless network. The remote user can use a standard web browser on the PC to access the web camera according to the IP address of the web camera, monitor the condition of the target site in real time, edit and store image data in real time, and control the pan-tilt and the lens of the camera to monitor in all directions. STM32F103 is 32 bit ARM microcontrollers, has the characteristics of low-power consumption under sleep, shut down and standby mode, has extensive application in the aspect of power electronic system, when specifically being applied to the camera, has fine energy-conserving effect.
It should be noted that, the lens of the existing network camera is easily stained with dust after being used for a period of time, so that the shooting effect is affected, and because the installation position of the camera is generally special and inconvenient to wipe, a certain problem is brought to normal application, and for such a problem, we propose a network camera for monitoring based on stm32f 103.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the network camera is used in control based on stm32f103 that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a network camera for monitoring based on stm32f103 comprises a protection tube and lenses which are arranged on a camera body, wherein an annular groove is formed in the protection tube, an annular main tube is sleeved in the groove, the inner side of the main tube is communicated with spray tubes which are arranged in a circumferential array, a shell is fixed to the side edge of the protection tube, a mounting hole is formed in the side edge of the shell, a fan is installed in the mounting hole, the side edge of the shell is connected with a switching device through a first pipeline, the switching device comprises a first straight tube, the first straight tube is communicated with the first pipeline, the side edge of the first straight tube is communicated with a second straight tube, a sliding column is slidably sleeved in the first straight tube, one end of the sliding column is connected with an annular first boss through a first spring, the first boss is fixed in the first straight tube, and the other end of the sliding column is connected with an annular second boss through a second spring, the second boss is fixed in the first straight pipe, a second pipeline is communicated with one end, away from the first pipeline, of the first straight pipe, a liquid pump is installed on a pipe section of the second pipeline, a third pipeline is communicated with one end, away from the first straight pipe, of the second straight pipe, and the third pipeline penetrates through the protection pipe and is communicated with the main pipe.
Preferably, a sealing ring is sleeved in a groove of the protection tube and is positioned between the lens and the main tube, and the sealing ring is tightly close to the lens.
Preferably, one end of the second pipeline, which is far away from the first straight pipe, is communicated with a water tank.
Preferably, the first straight pipe and the second straight pipe are of an integral structure.
Preferably, the heating wire is installed inside the housing.
The camera body, the fan, the heating wire and the liquid pump are respectively connected with a WIFI module and a power supply.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses the accessible washing liquid sprays to clean the dust on lens surface, dries through hot-blast simultaneously, can effectually guarantee that the cleanness on lens surface is avoided being covered by the dust and causes the fuzzy scheduling problem of making a video recording, and novel structure has fine practicality.
Drawings
Fig. 1 is a schematic structural diagram of a monitoring network camera based on stm32f103 according to the present invention;
fig. 2 is a schematic structural diagram of a switching device of a monitoring network camera based on stm32f103 according to the present invention;
fig. 3 is a cross-sectional view of a housing of a monitoring network camera based on stm32f103 according to the present invention;
fig. 4 is a logic block diagram of the network camera for monitoring based on stm32f103 provided by the present invention.
In the figure: the camera comprises a camera body 1, a protective tube 2, a nozzle 3, a lens 4, a main tube 5, a sealing ring 6, a third tube 7, a liquid pump 8, a second tube 9, a switching device 10, a first straight tube 101, a second boss 102, a second spring 103, a second straight tube 104, a first spring 105, a first boss 106, a sliding column 107, a first tube 11, a heating wire 12, a shell 13 and a fan 14.
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.
Referring to fig. 1-4, a stm32f 103-based network camera for monitoring comprises a protection tube 2 and a lens 4 which are arranged on a camera body 1, wherein an annular groove is formed in the protection tube 2, an annular main tube 5 is sleeved in the groove, the inner side of the main tube 5 is communicated with spray tubes 3 which are arranged in a circumferential array mode, a sealing ring 6 is sleeved in the groove of the protection tube 2, the sealing ring 6 is located between the lens 4 and the main tube 5, and the sealing ring 6 is close to the lens 4;
a shell 13 is fixed on the side edge of the protection tube 2, a mounting hole is formed in the side edge of the shell 13, a fan 14 is mounted in the mounting hole, and an electric heating wire 12 is mounted in the shell 13;
the side edge of the shell 13 is connected with a switching device 10 through a first pipeline 11, the switching device 10 comprises a first straight pipe 101, the first straight pipe 101 is communicated with the first pipeline 11, the side edge of the first straight pipe 101 is communicated with a second straight pipe 104, the first straight pipe 101 and the second straight pipe 104 are of an integral structure, a sliding column 107 is slidably sleeved in the first straight pipe 101, one end of the sliding column 107 is connected with an annular first boss 106 through a first spring 105, the first boss 106 is fixed in the first straight pipe 101, the other end of the sliding column 107 is connected with an annular second boss 102 through a second spring 103, the second boss 102 is fixed in the first straight pipe 101, one end of the first straight pipe 101, which is far away from the first pipeline 11, is communicated with a second pipeline 9, an extraction pump 8 is installed on the pipe section of the second pipeline 9, one end of the second pipeline 9, which is far away from the first straight pipe 101, is communicated with a water tank, and one end of the second straight pipe 104, which is far away from the first straight, the third pipeline 7 penetrates through the protection pipe 2 and is communicated with the main pipe 5;
the camera body 1, the fan 14, the heating wire 12 and the liquid pump 8 are respectively connected with a WIFI module and a power supply.
The working principle is as follows: in the utility model, the camera body 1 is installed at a designated position, dust is easily stained on the lens 4 after working for a period of time, when dust needs to be cleaned regularly, the liquid pump 8 pumps cleaning liquid from the water tank through the second pipeline 9, the cleaning liquid pushes the sliding column 107 to extrude the first spring 105 when passing through the first straight pipe 101, the sliding column 107 blocks the port on one side of the first boss 106 on the first straight pipe 101 at the moment, meanwhile, the cleaning liquid flows into the second straight pipe 104 from the port on one side of the second boss 102 through the second boss 102, and then the cleaning liquid sequentially passes through the third pipeline 7, the main pipe 5, the spray pipe 3 and sprays on the lens 4 through the spray pipe 3 and cleans the dust on the lens 4; after spraying is finished, the fan 14 can be started, the fan 14 sweeps the heating wire 12 to generate hot air, the hot air enters the first straight pipe 101 through the first pipeline 11, the hot air pushes the sliding column 107 to extrude the second spring 103 when passing through the first straight pipe 101, the sliding column 107 blocks a port, located on one side of the second boss 102, of the first straight pipe 101, meanwhile, the hot air flows into the second straight pipe 104 from the port on one side of the first boss 106 through the first boss 106, and then the hot air sequentially passes through the third pipeline 7, the main pipe 5 and the spray pipe 3, sweeps on the lens 4 through the spray pipe 3 and dries the surface of the lens 4;
the utility model discloses the accessible washing liquid sprays to clean the dust on 4 surfaces of lens, dries through hot-blast simultaneously, can effectually guarantee that the cleanness on 4 surfaces of lens is avoided being covered by the dust and causes the fuzzy scheduling problem of making a video recording, and novel structure has fine practicality.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The network camera for monitoring based on stm32f103 comprises a protection tube (2) and lenses (4) which are arranged on a camera body (1), and is characterized in that an annular groove is formed in the protection tube (2), an annular main tube (5) is sleeved in the groove, spray tubes (3) which are arranged in a circumferential array mode are communicated with the inner side of the main tube (5), a shell (13) is fixed to the side edge of the protection tube (2), a mounting hole is formed in the side edge of the shell (13), a fan (14) is installed in the mounting hole, a switching device (10) is connected to the side edge of the shell (13) through a first pipeline (11), the switching device (10) comprises a first straight tube (101), the first straight tube (101) is communicated with the first pipeline (11), and a second straight tube (104) is communicated with the side edge of the first straight tube (101), the inside slip of first straight tube (101) is slided and is cup jointed traveller (107), the one end of traveller (107) is connected with annular first boss (106) through first spring (105), and first boss (106) are fixed in the inside of first straight tube (101), the other end of traveller (107) is connected with annular second boss (102) through second spring (103), the inside at first straight tube (101) is fixed in second boss (102), the one end intercommunication that first pipeline (11) were kept away from in first straight tube (101) has second pipeline (9), install drawing liquid pump (8) on the pipeline section of second pipeline (9), the one end intercommunication that first straight tube (101) were kept away from in second straight tube (104) has third pipeline (7), third pipeline (7) run through protection tube (2) and with be responsible for (5) intercommunication.
2. The stm32f 103-based monitoring network camera head as claimed in claim 1, wherein a sealing ring (6) is sleeved in a groove of the protection tube (2), the sealing ring (6) is located between the lens (4) and the main tube (5), and the sealing ring (6) is abutted against the lens (4).
3. The network camera for monitoring based on stm32f103, as recited in claim 1, wherein a water tank is communicated with one end of the second pipeline (9) far away from the first straight pipe (101).
4. The stm32f 103-based monitoring network camera according to claim 1, wherein the first straight pipe (101) and the second straight pipe (104) are of an integral structure.
5. The stm32f 103-based monitoring network camera according to claim 1, wherein a heating wire (12) is installed inside the housing (13).
6. The network camera for monitoring based on stm32f103 as claimed in claim 5, wherein the camera body (1), the fan (14), the heating wire (12) and the liquid pump (8) are respectively connected with a WIFI module and a power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020685027.XU CN211702182U (en) | 2020-04-28 | 2020-04-28 | Network camera is used in control based on stm32f103 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020685027.XU CN211702182U (en) | 2020-04-28 | 2020-04-28 | Network camera is used in control based on stm32f103 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211702182U true CN211702182U (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020685027.XU Expired - Fee Related CN211702182U (en) | 2020-04-28 | 2020-04-28 | Network camera is used in control based on stm32f103 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113083778A (en) * | 2021-05-03 | 2021-07-09 | 深圳怪虫机器人有限公司 | Self-cleaning device for cleaning camera on robot |
-
2020
- 2020-04-28 CN CN202020685027.XU patent/CN211702182U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113083778A (en) * | 2021-05-03 | 2021-07-09 | 深圳怪虫机器人有限公司 | Self-cleaning device for cleaning camera on robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Liping Inventor after: Zhang Wei Inventor after: Wen Chuan Inventor before: Zhang Liping Inventor before: Zhang Wei Inventor before: Wen Chuan Inventor before: Guo Xiangwei Inventor before: Luo Jia |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 Termination date: 20210428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |