CN206743370U - Detect camera - Google Patents

Abstract

This practical new one kind that proposes detects camera, the rear shell and master control unit being connected including fore shell, with the fore shell, one Fresnel Lenses is at least installed on the fore shell, the Fresnel Lenses is fixed on the fore shell by integrally formed reinforcing member, and the Fresnel Lenses edge is provided with waterproof apron.The detection camera has that water resistance is good, when Fresnel Lenses damages, for ease of maintenaince changes.

Description

Detect camera

Technical field

Originally it is practical to be newly related to camera field, more particularly to detect camera.

Background technology

Camera is divided into general camera and detection camera；Detection camera be it is a kind of be applied to open air, can catch automatically people or The left unguarded camera of animal motion state.Detection cameras capture sends enabling signal after being moved to human or animal's (target), adopts The induction technology of infrared induction human or animal is released with heat, automatically snaps picture or video.

The Fresnel Lenses of detection camera is all that Fresnel Lenses directly is bonded in into detection phase by glue mostly at present It is inconvenient when Fresnel Lenses damage needs repairing replacing on the fore shell of machine.Along with detection camera is placed on room Outside, expose to the weather for a long time and drench with rain, glue is easy to aging and come off, and causes Fresnel Lenses to be dropped from camera fore shell, causes to visit The failure of phase machine monitoring is surveyed, rainwater dust and other impurities can also be entered by camera lens mouth and cause to detect the damage of camera circuitry plate.

Utility model content

For in the prior art the defects of, this it is practical it is new proposes a kind of detection camera, to overcome in the prior art The defects of, improve the detachability and water proof and dust proof performance of Fresnel Lenses.

Specifically, this it is practical it is new propose a kind of detection camera, including fore shell, the rear shell that is connected with the fore shell and Master control unit, a Fresnel Lenses is at least installed on the fore shell, the Fresnel Lenses passes through integrally formed reinforcing member It is fixed on the fore shell, the Fresnel Lenses edge is provided with waterproof apron.

As the further improvement of above-mentioned technical proposal, the inner side of the waterproof apron, which is provided with, to be used to place the Fresnel The annular standing groove of lens.

As the further improvement of above-mentioned technical proposal, the size of the waterproof apron is less than the chi of the Fresnel Lenses It is very little.

As the further improvement of above-mentioned technical proposal, the waterproof apron is made from elastic anti-aging materials.

As the further improvement of above-mentioned technical proposal, the quantity of the Fresnel Lenses is 3.

As the further improvement of above-mentioned technical proposal, the detection camera also includes light sensor and infrared lamp group, The infrared lamp group and the light sensor are electrically connected with the master control unit, when the master control unit detect it is described When the light intensity that light sensor is collected is less than default light intensity, the infrared lamp group is controlled to open.

As the further improvement of above-mentioned technical proposal, the master control unit is provided with USB interface, memory card interface, hand Machine SIM card interface, video output interface.

As the further improvement of above-mentioned technical proposal, the detection camera also includes a side cover, the side cover with it is described The bottom of rear shell is connected by hinge, and display screen and button, the display screen and institute are provided with the medial surface of the side cover Button is stated to be electrically connected with the master control unit；When opening side cover, the leading flank of the display screen and the fore shell is in the same direction, Towards the front of the fore shell.

As the further improvement of above-mentioned technical proposal, the side cover is additionally provided with the hook being movably connected therewith, when described When side cover is closed, the hook wales the holding section on fore shell.

As the further improvement of above-mentioned technical proposal, two relative sides of the rear shell offer a through hole respectively, Binding strap is used to bind detection camera in the tree by the through hole.

Using the technical scheme of this practical new offer, compared with existing known technology, at least have following beneficial to effect Fruit：

(1) water resistance for detecting camera is more preferable.

(2) when Fresnel Lenses damages, for ease of maintenaince change.

Brief description of the drawings

, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of this practical new embodiment Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only this practical new some embodiment, therefore should not be by Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also To obtain other related accompanying drawings according to these accompanying drawings.

Fig. 1 is a kind of explosive view for detection camera fore shell that this practical new embodiment proposes；

Fig. 2 is a kind of structural representation for waterproof apron that this practical new embodiment proposes；

Fig. 3 is a kind of front view for detection camera that this practical new embodiment proposes；

Fig. 4 is a kind of left view for detection camera that this practical new embodiment proposes.

Main element symbol description：

10- fore shells；11- reinforcing members；12- waterproof aprons；13- Fresnel Lenses；The Fresnel Lenses of 131- first；132- Two Fresnel Lenses；The Fresnel Lenses of 133- the 3rd；30- rear shells；31- through holes；121- standing grooves；20- infrared lamp groups；21- light Line inductor；50- side covers；51- is linked up with；52- holding sections；15- cameras.

Embodiment

Hereinafter, the various embodiments of the disclosure will be described more fully.The disclosure can have various embodiments, and It can adjust and change wherein.It should be understood, however, that：It is limited to spy disclosed herein in the absence of by the various embodiments of the disclosure Determine the intention of embodiment, but the disclosure should be interpreted as covering in the spirit and scope for the various embodiments for falling into the disclosure All adjustment, equivalent and/or alternatives.

Hereinafter, disclosed in the term " comprising " that can be used in the various embodiments of the disclosure or " may include " instruction Function, operation or the presence of element, and do not limit the increase of one or more functions, operation or element.In addition, such as exist Used in the various embodiments of the disclosure, term " comprising ", " having " and its cognate are meant only to represent special characteristic, number Word, step, operation, the combination of element, component or foregoing item, and be understood not to exclude first one or more other Feature, numeral, step, operation, element, component or foregoing item combination presence or one or more features of increase, numeral, Step, operation, element, component or foregoing item combination possibility.

In the various embodiments of the disclosure, statement " at least one in A or/and B " includes the word listed file names with Any combinations or all combinations." A or B " or " at least one in A or/and B " may include A, may include B or can for example, statement Including A and B both.

The statement (" first ", " second " etc.) used in the various embodiments of the disclosure can be modified in various realities The various element in example are applied, but respective sets can not be limited into element.For example, presented above be not intended to limit the element Order and/or importance.The purpose presented above for being only used for differentiating an element and other elements.For example, the first user Device and second user device instruction different user device, although the two is all user's set.For example, the disclosure is not being departed from In the case of the scope of various embodiments, the first element is referred to alternatively as the second element, and similarly, the second element is also referred to as One element.

It should be noted that：, can be by the first composition member if an element ' attach ' to another element by description Part is directly connected to the second element, and " connection " the 3rd can be formed between the first element and the second element Element.On the contrary, when an element " being directly connected to " is arrived into another element, it will be appreciated that be in the first element And second be not present the 3rd element between element.

The term " user " used in the various embodiments of the disclosure, which may indicate that, to be used the people of electronic installation or uses electricity The device (for example, artificial intelligence electronic installation) of sub-device.

The term used in the various embodiments of the disclosure is only used for describing the purpose of specific embodiment and not anticipated In the various embodiments of the limitation disclosure.As used herein, singulative is intended to also include plural form, unless context is clear Chu it is indicated otherwise.Unless otherwise defined, all terms (including the technical term and scientific terminology) tool being otherwise used herein There is the implication identical implication that the various embodiment one skilled in the art with the disclosure are generally understood that.The term (term such as limited in the dictionary typically used) is to be interpreted as having and the situational meaning in correlative technology field Identical implication and the implication with Utopian implication or overly formal will be not construed as, unless in the various of the disclosure It is clearly defined in embodiment.

Embodiment 1

As shown in Figures 1 to 4, a kind of detection camera, including fore shell 10, the rear shell 30 and main control part that are connected with fore shell 10 Part, three Fresnel Lenses 13 are installed on fore shell 10, in other embodiments, the Fresnel Lenses 13 installed on fore shell 10 Number can be other numerical value.

Fresnel Lenses 13 is fixed on fore shell 10 by integrally formed reinforcing member 11, Fresnel Lenses 13 Edge is provided with waterproof apron 12.The structure of Fresnel Lenses circular hole of the structure of reinforcing member 11 with being opened up on fore shell 10 matches, Ensure waterproof apron 12 one side be brought into close contact with the Fresnel Lenses circular hole stress surface on camera fore shell, waterproof apron 12 it is another Simultaneously the stress surface with reinforcing member 11 is brought into close contact.

The motion that camera detects target by pyroelectric infrared sensor is detected, when detecting moving target, controls phase Machine camera carries out shooting record.

As shown in figure 3, in the present embodiment, detect and be provided with three Fresnel Lenses, the respectively first luxuriant and rich with fragrance alunite on camera That lens 131, the second Fresnel Lenses 132 and the 3rd Fresnel Lenses 133 and two pyroelectric sensors (do not show in figure Go out), wherein the first Fresnel Lenses 131 and a pyroelectric sensor light path forward conduction.Second Fresnel Lenses 132 and Arranged between three Fresnel Lenses 133 with certain angle, the second Fresnel Lenses 132 and the 3rd Fresnel Lenses 133 all with Another oblique conducting of pyroelectric sensor light path, with one between the second Fresnel Lenses 132 and the 3rd Fresnel Lenses 133 Fixed angle arrangement, all with another oblique conducting of pyroelectric sensor light path, be so advantageous to expand detection angles, improve Detect the detection range of camera.

Due to being all mostly with certain angle arrangement between the second Fresnel Lenses 132 and the 3rd Fresnel Lenses 133 Set along camera width, all moved in the horizontal direction mostly in the animal plus monitoring, so detection camera mesh Preceding is all that vertical place is bundled on trees mostly.

The model LHI778/ of German Perkinelmer companies production can be selected in pyroelectric infrared sensor on camera 3439 pyroelectric infrared sensor.The pyroelectric infrared sensor has low noise, high-responsivity；Excellent common mode balance- Double cell types, unit component band thermal compensation, are widely used in the mobile identification of target.

The number of pyroelectric infrared sensor on camera is 2, two pyroelectric infrared sensors with opposite polarities in series, To suppress due to own temperature rise and caused interference.

Fresnel Lenses utilizes the special optical principle of lens, is passed in rpyroelectric infrared and an alternately change is produced in front of device " blind area " and " highly sensitive area ", with improve rpyroelectric infrared pass device detection receiving sensitivity.

When there is moving target to pass through before Fresnel Lenses, infrared ray that moving target is sent just constantly alternately from " blind area " entrance " highly sensitive area ", the infrared signal for thus making to receive is inputted with dynamic impulse form, so as to increase Its strong energy amplitude.Signal peak is bigger, advantageously in detecting moving target.

As shown in Fig. 2 the inner side centre position of waterproof apron 12 is provided with annular standing groove 121, standing groove 121 is used to place Fresnel Lenses 13.

The size of waterproof apron 12 is less than the size of Fresnel Lenses 13.

Waterproof apron 12 is made from elastic anti-aging materials, and preferably glue polyurethane rubber is made.

Polyurethane rubber has excellent elasticity and ageing resistance, and use temperature range is generally -20~80 DEG C.In addition, Also there is medium oil resistant, the characteristic such as oxytolerant and resistance to ozone aging, be very suitable for manufacturing various rubber seal productses, such as oil sealing, O shapes Sealing ring and barrier film etc..

The detailed process that Fresnel Lenses 13 is installed on fore shell 10 is as follows：Waterproof apron 12 is stretched first, makes Fei Nie You can be smoothly placed in the standing groove 121 of waterproof apron 12 lens 13, because waterproof apron 12 is flexible, waterproof apron 12 can firmly be enclosed on the edge of Fresnel Lenses 12, and the Fresnel Lenses 13 for being arranged with waterproof apron 12 is placed on into fore shell 10 In corresponding installation site, reinforcing member 11 is put into correspondence position, reinforcing member 11 is fixed on fore shell 10 using screw.

As shown in figure 3, detection camera also includes infrared lamp group 20 and light sensor 21.

Infrared lamp group 20 and light sensor 21 are installed in the front of fore shell 10, infrared lamp group 20 and light sensor 21 are electrically connected with master control unit (not shown), when master control unit detects the light intensity of the collection of light sensor 21 During less than default light intensity, control infrared lamp group 20 is opened.

Infrared lamp group 20 and light sensor 21 are set up, it is main conveniently to automatically turn on infrared light under dark surrounds, it is used for Shoot the nocturnalism situation of animal.

Infrared lamp group 20 sends infrared radiation object, infrared ray diffusing reflection, is received by camera 15, forms video figure Picture.The same like being illuminated in night with flashlight, flashlight is equivalent to people's eyeball, reason equivalent to infrared lamp, camera Consistent.

Identified by infrared ray can only be imaged first-class equipment, it is impossible to identified by human or animal, under dark surrounds, people Or animal does not feel as infrared lamp unlatching, it will not also cause the vigilance of correlation.

Master control unit is provided with USB interface, memory card interface, SIM cards of mobile phones interface, video output interface.

The USB interface is mini USB interfaces, and mini USB interfaces are of moderate size, and joint strength is moderate.The mobile phone SIM card interface is standard SIM card interface, and the memory card interface is SD card interface.

When SIM cards of mobile phones is micro SIM cards or Nona SIM cards, related switching cutting ferrule can be used to be translated into Standard SIM card, when storage card is TF card or mini SD cards, related switching cutting ferrule can be used to be translated into SD card.

USB interface is used to detect the picture video file and other texts for transmitting camera shooting between camera and outside setting Part uses.

Memory card interface is used for the memory space for extending detection camera.

SIM cards of mobile phones interface is used to insert mobile phone SIM, can be passed through the content for detecting camera shooting by mobile phone SIM The mode of multimedia message is sent on the mobile phone terminal that user specifies.

Because the screen size on detection camera is very small, do not utilize more people to check, be unfavorable for observing picture yet and regard Some details of frequency information, video output interface is additionally provided with master control unit, for that will detect the picture or video of camera shooting Information transmission is to showing on bigger display screen.

USB interface, memory card interface, SIM cards of mobile phones interface, video output interface are all arranged at the same side of master control unit On face.

Detection camera also includes side cover 50, and side cover 50 is connected with the bottom of rear shell 30 by hinge, in the inner side of side cover 50 Display screen and button are installed, the display screen and the button are electrically connected with the master control unit on face；Work as opening side During lid 50, the leading flank of the display screen and fore shell 10 is in the same direction, the front towards fore shell 10.

The display screen and the button are connected with the master control unit by electrical property of flat cable.The winding displacement is flexibility PCB winding displacements.

Because detection camera is in the wild in use, be generally all to tie up in the tree, after detection camera is tied up in the tree, if also Need to carry out parameter setting to detection camera or check picture video information with regard to very inconvenient, by the inner side of side cover 50 Face sets display screen and button, it is possible to is implemented without removing detection camera from tree, it is possible to directly by opening side cover 50, operate camera using the display screen on side cover and button.

As shown in figure 3, side cover 50 is additionally provided with the hook 51 being movably connected therewith, when side cover 50 is closed, hook 51 is waled Holding section 52 on fore shell.

Two relative sides of rear shell 30 offer through hole 31 respectively, and binding strap will be used for after detecting camera by through hole 31 Shell is bound in the tree.

Preferably, two binding straps are socketed in through hole 31 respectively, and when needing fixed camera, two binding straps are bundled Together, the problem of looking for auxiliary binding thing can so be reduced.

Binding strap uses canvas material, durable.

Threaded mounting hole is provided with the back side of rear shell 30, for detecting camera rear shell and self-control camera fixed mount by described Connection.

If the trees that can not find correct position fix detection camera, it is necessary to fix detection phase by other objects Machine.

The color of detection camera preferably uses camouflage color.It is easy to preferably hide in a clump of trees, not by animal or crowd Occurred.

It will be appreciated by those skilled in the art that accompanying drawing is a schematic diagram for being preferable to carry out scene, module in accompanying drawing or It is practical new necessary that flow not necessarily implements this.

It will be appreciated by those skilled in the art that the module in device in implement scene can be described according to implement scene into Row is distributed in the device of implement scene, can also carry out one or more dresses that respective change is disposed other than this implement scene In putting.The module of above-mentioned implement scene can be merged into a module, can also be further split into multiple submodule.

Above-mentioned practical new sequence number is for illustration only, does not represent the quality of implement scene.Disclosed above is only this Practical new several specific implementation scenes, still, originally practical to be newly not limited to this, any those skilled in the art's energy Think of change should all fall into this practical new protection domain.

Claims (10)

1. one kind detection camera, including fore shell, the rear shell that is connected with the fore shell and master control unit, it is characterised in that described One Fresnel Lenses is at least installed, the Fresnel Lenses is fixed by integrally formed reinforcing member and is arranged on fore shell On the fore shell, the Fresnel Lenses edge is provided with waterproof apron.

2. detection camera according to claim 1, it is characterised in that the inner side of the waterproof apron, which is provided with, to be used to place institute State the annular standing groove of Fresnel Lenses.

3. detection camera according to claim 1, it is characterised in that the size of the waterproof apron is less than the Fresnel The size of lens.

4. detection camera according to claim 1, it is characterised in that the waterproof apron selects elastic anti-aging materials system Into.

5. detection camera according to claim 1, it is characterised in that the quantity of the Fresnel Lenses is 3.

6. detection camera according to claim 1, it is characterised in that the detection camera also includes light sensor and red Outer lamp group, the infrared lamp group and the light sensor are electrically connected with the master control unit, when the master control unit is examined When measuring the light intensity of the light sensor collection less than default light intensity, the infrared lamp group is controlled to open.

7. detection camera according to claim 1, it is characterised in that the master control unit is provided with USB interface, storage card Interface, SIM cards of mobile phones interface, video output interface.

8. detection camera according to claim 1, it is characterised in that the detection camera also includes a side cover, the side Lid is connected with the bottom of the rear shell by hinge, and display screen and button are provided with the medial surface of the side cover, described aobvious Display screen and the button are electrically connected with the master control unit；When opening side cover, before the display screen and the fore shell Side is in the same direction, the front towards the fore shell.

9. detection camera according to claim 8, it is characterised in that the side cover is additionally provided with the extension being movably connected therewith Hook, when the side cover is closed, the hook wales the holding section on fore shell.

10. detection camera according to claim 1, it is characterised in that two relative sides of the rear shell open up respectively There is a through hole, binding strap is used to bind detection camera in the tree by the through hole.