CN208369718U - A kind of camera module of the wifi intelligent carriage based on Cortex-A53 - Google Patents
A kind of camera module of the wifi intelligent carriage based on Cortex-A53 Download PDFInfo
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- CN208369718U CN208369718U CN201821137485.9U CN201821137485U CN208369718U CN 208369718 U CN208369718 U CN 208369718U CN 201821137485 U CN201821137485 U CN 201821137485U CN 208369718 U CN208369718 U CN 208369718U
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- camera
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- sliding block
- cortex
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Abstract
The camera module of the utility model discloses a kind of wifi intelligent carriage based on Cortex-A; including dust guard and radiator; the dust guard includes protective shell; the camera slot of integral structure is offered inside the protective shell; by slidably connecting camera on the inside of the camera slot; the surface of camera head is fixed with camera lens; the camera shooting both sides of head is connected with sliding block; the sliding block is connected with fixed block away from the side of camera, and the fixed block side is internally connected with spring b relative to sliding block；By offering loose slot and fixing groove on the inside of protective shell; and sliding block and fixed block are connected in camera shooting both sides of head; camera is stored convenient for user; dust is avoided to be attached to camera lens surface; camera lens is polluted, captured picture out is impacted, by offering ventilation slot, radiating groove and heat dissipation vertical slot in surface of camera head; convenient for improving the heat dissipation performance of camera, the service life of camera is effectively raised.
Description
Technical field
The utility model belongs to camera technical field, and in particular to a kind of wifi intelligent carriage based on Cortex-A53
Camera module.
Background technique
Camera is a kind of semiconductor imaging device, have high sensitivity, resist strong light, distortion is small, small in size, the service life is long,
The advantages that anti-vibration, and camera is a kind of video input apparatus, is mainly used for video conference, the medical treatment consultation of doctors, intelligent security guard
And real time monitoring etc., with the development of science and technology, the relative maturity of hardware technology, camera using more more and more universal.
Wifi intelligent carriage uses camera module real-time monitoring trolley surrounding situation, it can be allowed to become a mobile video monitoring flat
Platform passes through Real-time Monitoring with Mobile Telephone.
However the camera module of the existing wifi intelligent carriage based on Cortex-A53 is still deposited during use
It cannot be convenient for when in use in the camera module of some shortcomings, the existing wifi intelligent carriage based on Cortex-A53
User stashes camera when not using camera, so that camera be avoided in air, to lead to camera lens because of exposure
It is contaminated by dust, the use of camera is influenced, and the existing camera person of being not convenient to use is cleared up, in the process of cleaning
In may cause camera lens and wiped and spend, it is more fuzzy so as to cause the video pictures shot, influence user and watch.
Utility model content
The camera module of the purpose of this utility model is to provide a kind of wifi intelligent carriage based on Cortex-A53,
To solve to propose that the camera module of the existing wifi intelligent carriage based on Cortex-A53 is using in above-mentioned background technique
Shi Buneng stashes camera when not using camera convenient for user, to avoid camera because being exposed to air
In, cause camera lens to be contaminated by dust, influence the use of camera, and the existing camera person of being not convenient to use is cleared up,
It may cause camera lens during cleaning and wiped flower, it is more fuzzy so as to cause the video pictures shot, influence user
The problem of being watched.
To achieve the above object, the utility model provides the following technical solutions: a kind of wifi intelligence based on Cortex-A
The camera module of trolley, including dust guard and radiator, the dust guard include protective shell, inside the protective shell
The camera slot of integral structure is offered, the camera slot inside is by slidably connecting camera, the camera table
Face is fixed with camera lens, and the camera shooting both sides of head is connected with sliding block, and the sliding block is connected with fixed block away from the side of camera, institute
It states fixed block side and is internally connected with spring b relative to sliding block, two sides offer loose slot inside the camera slot, and described
Movable rooved face offers fixing groove, and the activity trench bottom is fixed with spring a, and the camera trench bottom is fixed with support
Plate.
Preferably, the radiator includes camera, and the camera top surface offers the logical of integral structure
Wind groove, the ventilation slot two sides offer radiating groove relative to camera top surface, and the heat dissipation trench bottom is relative to taking the photograph
As head side offers heat dissipation vertical slot.
Preferably, the fixed block is adapted with fixing groove, and in the state that the spring b is shunk, the fixed block
It can submerge inside sliding block completely.
Preferably, when the fixed block and fixing groove are by being fixed, the camera lens can be hidden in inside camera slot,
And the camera is adapted with camera slot.
Preferably, the camera can protrude the camera lens inside camera slot under the action of spring a.
Compared with prior art, the utility model has the beneficial effects that by offered on the inside of protective shell loose slot with
Fixing groove, and it is connected with sliding block and fixed block in camera shooting both sides of head, camera is stored convenient for user, dust is avoided to be attached to
Camera lens surface, pollutes camera lens, to it is captured go out picture impact, and the person of being not convenient to use clear up, by
Surface of camera head offers ventilation slot, radiating groove and heat dissipation vertical slot and effectively raises convenient for improving the heat dissipation performance of camera
The service life of camera.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of the utility model protective shell；
Fig. 3 is the structural schematic diagram of the utility model ventilation slot；
Fig. 4 is the plan view of the utility model sliding block；
In figure: 1, protective shell；2, camera；3, camera slot；4, support plate；5, camera lens；6, loose slot；7, fixing groove；
8, spring a；9, sliding block；10, fixed block；11, ventilation slot；12, radiating groove；13, radiate vertical slot；14, spring b.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment one
Fig. 1-Fig. 4 is please referred to, the utility model provides a kind of technical solution: a kind of wifi intelligence based on Cortex-A53
The camera module of trolley, including dust guard and radiator, dust guard include protective shell 1, are offered inside protective shell 1
The camera slot 3 of integral structure, for 3 inside of camera slot by slidably connecting camera 2,2 surface of camera passes through bolt
It is fixed with camera lens 5,2 two sides of camera are pasted with sliding block 9, and sliding block 9 is pasted with fixed block 10 away from the side of camera 2, fixed
10 side of block offers loose slot 6, and loose slot 6 relative to spring b14,3 inside two sides of camera slot are pasted with inside sliding block 9
Surface offers fixing groove 7, and 6 bottom of loose slot has been bolted spring a8, and 3 bottom of camera slot is welded with support plate 4.
For the ease of improving the radiating efficiency of camera 2, in the present embodiment, it is preferred that radiator includes camera 2,
2 top surface of camera offers the ventilation slot 11 of integral structure, and 11 two sides of ventilation slot are opened relative to 2 top surface of camera
Equipped with radiating groove 12, and 12 bottom of radiating groove offers heat dissipation vertical slot 13 relative to 2 side of camera.
For the ease of fixed or dollying head 2 position, in the present embodiment, it is preferred that fixed block 10 and 7 phase of fixing groove
Adaptation, and in the state that spring b14 is shunk, fixed block 10 can submerge completely inside sliding block 9.
In order to avoid camera lens 5 is infected with dust when unused, in the present embodiment, it is preferred that fixed block 10 and fixing groove 7 are logical
It crosses when being fixed, camera lens 5 can be hidden in inside camera slot 3, and camera 2 is adapted with camera slot 3.
For the ease of camera lens 5 is popped up camera slot 3 and is used, in the present embodiment, it is preferred that camera 2 can be in spring
Under the action of a8, camera lens 5 is protruded inside camera slot 3.
Embodiment two
Unlike the first embodiment, the camera 2 in the utility model and camera lens 5 can also pass through welded connecting.
The utility model uses ARM Cortex-A53 development board official camera RPi Camera；Major parameter: 500
Ten thousand pixels；Sensitive chip is OV5647；Static images resolution ratio reaches 2592 × 1944；Support 1080p30,720p60 and
640 × 480p60/90 video record；Image area of bed: 25mm × 24mm × 9mm；The camera can be compatible with ARM Cortex-
The various versions of A53 development board.
Camera installation:
(1) CSI interface (CSI interface is beside Ethernet interface) is found, dark adhesive tape is started.Pull-up CSI interface baffle.
(2) camera module is picked up, the plastic protective film for plastics being attached on camera lens is torn.Ensure that the PCB of yl moiety (has word
One side) be that installation is perfect.
(3) winding displacement is inserted into CSI interface.There is the one side of blue adhesive tape should be towards Ethernet interface direction.Equally, at this moment
Also after checking that winding displacement has installed, baffle is pulled down.
The interface for the operation camera that camera module mainly utilizes Cortex-A53 development board official to provide, passes through
Does shell-command mjpg_streamer open camera, passes through http: // 192.168.12.1:8080/? action
=snapshot obtains image information.Shell script is as follows:
#！/bin/sh
echo"Starting Camera..."
mjpg_streamer–i"/usr/local/lib/input_raspicam.so"
–o"/usr/local/lib/output_http.so-w/usr/local/www"&
Function system (" ./CarCamerStartup.sh ") is called by system, calls camera to start script, beats
Camera is opened, closes camera by system (" killall mjpg_streamer "), the upper killall order of linux is direct
Kill camera process.
The working principle and process for using of the utility model: by opening up bottom on the inside of protective shell 1 with spring a8's
Loose slot 6, in the fixed sliding block 9 compatible with loose slot 6 in 2 two sides of camera, and connected in 9 side of sliding block by spring b14
It is connected to fixed block 10, using being slidably connected convenient for camera 2 in 1 internal motion of protective shell for sliding block 9 and loose slot 6, utilizes bullet
The elasticity of spring a8 can jack up camera 2, so that camera lens 5 protrudes 3 top of camera slot, can will be consolidated using the elasticity of spring b14
Determine block 10 to pop up and engaged with fixing groove 7, so that camera 2 is fixed, by offering at the top of camera 2
Ventilation slot 11, and radiating groove 12 is offered in 11 two sides of ventilation slot, and be connected with heat dissipation vertical slot 13 in 12 bottom of radiating groove,
The heat dissipation performance of camera 2 is improved using the contact area for increasing by 2 surface of camera and air-flow.
It, can be by squeezing 2 two sides fixed block 10 of camera, so that fixed block 10 when needing to be shot using camera lens 5
It is detached from fixing groove 7, and camera 2 moves upwards under the action of spring a8, and camera lens 5 is finally made to expose camera slot 3,
During use, air-flow passes through ventilation slot 11, and moves to 11 two sides radiating groove 12 of ventilation slot, in 12 liang of side blocks of radiating groove
Under the action of plate, air-flow leads to heat dissipation vertical slot 13 along radiating groove 12 can will take the photograph when not needing to be shot using camera lens 5
It is pressed downward as first 2, it is known that fixed block 10 and fixing groove 7 are fixed.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of camera module of the wifi intelligent carriage based on Cortex-A53, including dust guard and radiator,
Be characterized in that: the dust guard includes protective shell (1), and the camera of integral structure is offered inside the protective shell (1)
Slot (3), by slidably connecting camera (2), camera (2) surface is fixed with camera lens for camera slot (3) inside
(5), camera (2) two sides are connected with sliding block (9), and the sliding block (9) is connected with fixed block away from the side of camera (2)
(10), fixed block (10) side is internally connected with spring b (14) relative to sliding block (9), the camera slot (3) internal two
Side offers loose slot (6), and the loose slot (6) surface offers fixing groove (7), and loose slot (6) bottom is fixed with
Spring a (8), camera slot (3) bottom are fixed with support plate (4).
2. a kind of camera module of wifi intelligent carriage based on Cortex-A53 according to claim 1, feature
Be: the radiator includes camera (2), and camera (2) top surface offers the ventilation slot of integral structure
(11), ventilation slot (11) two sides offer radiating groove (12) relative to camera (2) top surface, and the radiating groove
(12) bottom offers heat dissipation vertical slot (13) relative to camera (2) side.
3. a kind of camera module of wifi intelligent carriage based on Cortex-A53 according to claim 1, feature
Be: the fixed block (10) is adapted with fixing groove (7), and in the state that the spring b (14) is shunk, the fixed block
(10) it is internal that sliding block (9) can be submerged completely.
4. a kind of camera module of wifi intelligent carriage based on Cortex-A53 according to claim 1, feature
Be: when the fixed block (10) and fixing groove (7) are by being fixed, the camera lens (5) can be hidden in camera slot (3)
Portion, and the camera (2) is adapted with camera slot (3).
5. a kind of camera module of wifi intelligent carriage based on Cortex-A53 according to claim 1, feature
Be: the camera (2) can be internal by the camera lens (5) protrusion camera slot (3) under the action of spring a (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821137485.9U CN208369718U (en) | 2018-07-17 | 2018-07-17 | A kind of camera module of the wifi intelligent carriage based on Cortex-A53 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821137485.9U CN208369718U (en) | 2018-07-17 | 2018-07-17 | A kind of camera module of the wifi intelligent carriage based on Cortex-A53 |
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| Publication Number | Publication Date |
|---|---|
| CN208369718U true CN208369718U (en) | 2019-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821137485.9U Expired - Fee Related CN208369718U (en) | 2018-07-17 | 2018-07-17 | A kind of camera module of the wifi intelligent carriage based on Cortex-A53 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113240973A (en) * | 2021-05-08 | 2021-08-10 | 上海磐蓝文化传媒有限公司 | Recording device for lecture training of children |
-
2018
- 2018-07-17 CN CN201821137485.9U patent/CN208369718U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113240973A (en) * | 2021-05-08 | 2021-08-10 | 上海磐蓝文化传媒有限公司 | Recording device for lecture training of children |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 Termination date: 20190717 |