Summary of the invention
It is an object of the invention to provide a kind of mounting bracket and there is the monitoring device of this mounting bracket, it is intended to solving existing
Technology is had to limit to for the angular adjustment connecting the mounting bracket of photographic head and cause being suitable for and be installed on difform wall
Technical problem on face or fixture.
For achieving the above object, the technical scheme is that mounting bracket, including fixing connector and flexible connection
Part, described fixing connector includes fixing connecting tube and is located at the semi-hollow spheroid of described fixing connecting tube one end, described
Active connection includes movably connecting pipe and the hinged spheroid at both ends being respectively arranged on described movably connecting pipe and photographic head
Connecting seat, it is interior and hinged with described semi-hollow spheroid that described hinged spheroid is located at described semi-hollow spheroid;Described semi-hollow spheroid
The periphery of opening be provided with one and depart from the locating ring hinged with described semi-hollow spheroid for limiting described hinged spheroid, described fixed
Position ring is provided with the locking member for locking described hinged spheroid.
Preferably, described fixing connector also includes that the fixture being located at described fixing connecting tube the other end connects seat,
Described fixture is provided with the containing cavity for installing electronic component in connecting seat.
Preferably, it is provided with two ends in described fixing connecting tube and is respectively communicated with the of described containing cavity and described semi-hollow spheroid
One cable hole, described active connection offers through described hinged spheroid, described movably connecting pipe and described photographic head and connects
Second cable hole of seat.
Preferably, described hinged spheroid is provided with the flat-top that side is vertical with the axis of described movably connecting pipe length direction
Portion, the peritreme that described first cable hole connects with described semi-hollow spheroid be provided with for abut with the edge of described flat top portion with
Limit the spacing ring of described hinged spheroid pendulum angle.
Preferably, described spacing ring and described first cable hole interference fit and extend out in described semi-hollow spheroid.
Preferably, described hinged spheroid is additionally provided with cutting of the side axis parallel with described movably connecting pipe length direction
Edge, the inwall of described locating ring is provided with for abutting to limit institute with described trimming portion towards the direction extension of described hinged spheroid
State the limited block of hinged spheroid rotational angle.
Preferably, described trimming portion includes the first trimming face and the second trimming face, described first trimming face and described second
The angle [alpha] that trimming face is formed is 190 °~210 °.
Preferably, described locating ring includes the first semicircle deck and the second semicircle deck, the opening of described semi-hollow spheroid
Periphery be provided with fixing hole, described first semicircle deck and described second semicircle deck and all offer and described fixing hole position pair
The connecting hole answered being fixed through described connecting hole and described fixing hole with described semi-hollow spheroid by securing member is connected;Institute
State limited block to be located on described first semicircle deck or described second semicircle deck.
Preferably, it is that wedge shape photographic head connects seat that described photographic head connects seat, and described wedge shape photographic head connects seat and is provided with
Photographic head fastener hole.
Beneficial effects of the present invention: the mounting bracket of the present invention, wherein, fixing connector is by another of fixing connecting tube
End and the fixture such as metope, ceiling are fixing to be connected, due to the hinged spheroid of active connection and fixing connector in midair
Bulbus cordis body forms spherical hinge structure, then can be by by applying External Force Acting on movably connecting pipe so that movably connecting pipe
Can swing and rotate relative to semi-hollow spheroid, thus realize in three dimensions at least laterally, longitudinally and axial three
The angular adjustment of degree of freedom, such that make the ceiling etc. of fixing connector is arranged on inclination metope or inclination not advise
Time then on fixture, it is also possible to taken the photograph to meet to be installed on relative to the angle position of fixing connector by regulation active connection
As head connects the regulation arbitrarily monitoring angle of the photographic head on seat, after the monitoring angular adjustment of photographic head is good, with locking member by
Hinged spheroid is locked.The mounting bracket of the present invention is not only able to realize the regulation of different angles, also has installation side
Just, the advantage of degree of reliability height, highly versatile etc., can meet on various difform fixtures install, applied widely.
The present invention another solution is that monitoring device, and including photographic head, described monitoring device also includes above-mentioned peace
Dress support, described photographic head is installed on described photographic head and connects on seat.
The monitoring device of the present invention, owing to employing above-mentioned mounting bracket, it can be ensured that monitoring device is suitable for and is installed on
Time on difform fixture, then can be expired relative to the angle position of fixing connector by regulation active connection
Foot is installed on photographic head and connects the regulation arbitrarily monitoring angle of the photographic head on seat, have applied widely, the degree of reliability is high,
The advantage of highly versatile etc..
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, the most from start to finish
Same or similar label represents same or similar element or has the element of same or like function.Below with reference to attached
The embodiment that Fig. 1~7 describes is exemplary, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention, it is to be understood that term " length ", " width ", " on ", D score, "front", "rear",
The orientation of the instruction such as "left", "right", " vertically ", " level ", " top ", " end " " interior ", " outward " or position relationship are for based on accompanying drawing institute
The orientation shown or position relationship, be for only for ease of and describe the present invention and simplify description rather than instruction or the dress of hint indication
Put or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limit to the present invention
System.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In describing the invention, " multiple " are meant that two or more,
Unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing " etc.
Term should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or integral;Can be that machinery connects
Connect, it is also possible to be electrical connection;Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, in can being two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to concrete feelings
Condition understands above-mentioned term concrete meaning in the present invention.
As shown in Figures 1 to 7, the mounting bracket that the embodiment of the present invention provides, including fixing connector 10 and flexible connection
Part 20, described fixing connector 10 includes fixing connecting tube 11 and is located at the bulbus cordis in midair of described fixing connecting tube 11 one end
Body 12, described active connection 20 includes movably connecting pipe 21 and is respectively arranged on the hinge at both ends of described movably connecting pipe 21
Receive body 22 and photographic head connects seat 23, in described hinged spheroid 22 is located at described semi-hollow spheroid 12 and with described bulbus cordis in midair
Body 12 is hinged;The periphery of the opening 121 of described semi-hollow spheroid 12 is provided with one and departs from and institute for limiting described hinged spheroid 22
Stating the hinged locating ring of semi-hollow spheroid 12 30, described locating ring 30 is provided with the locking member for locking described hinged spheroid 22
40。
Concrete, the mounting bracket of the embodiment of the present invention, wherein, fixing connector 10 is by another of fixing connecting tube 11
End is fixing with the fixture such as metope, ceiling to be connected, due to hinged spheroid 22 and the fixing connector 10 of active connection 20
Semi-hollow spheroid 12 form spherical hinge structure, then can by by apply External Force Acting on movably connecting pipe 21 so that
Movably connecting pipe 21 can swing and rotate relative to semi-hollow spheroid 12, thus realize in three dimensions at least laterally,
The angular adjustment of longitudinal and axial three degree of freedom, such that make fixing connector 10 is arranged on the metope of inclination or is inclined
Time on the irregular fixture such as oblique ceiling, it is also possible to by regulating the active connection 20 angle relative to fixing connector 10
Degree position is to meet the regulation arbitrarily monitoring angle of the photographic head 80 being installed on photographic head connection seat 23, the prison of photographic head 80
After control angular adjustment is good, with locking member 40, hinged spheroid 22 is locked.The mounting bracket of the present invention is not only able to reality
The regulation of existing different angles, also have easy for installation, the degree of reliability is high, the advantage of highly versatile etc., can meet in various differences
Install on the fixture of shape, applied widely.
Need it is further noted that in the spherical hinge structure that realizes of hinged spheroid 22 and semi-hollow spheroid 12, hinged spheroid
22 all can be with arbitrary contact point of the inwall of semi-hollow spheroid 12 for carry out axially-movable and swing as axle center.
Wherein, the locking member 40 of the present embodiment preferably employs regulation screw, and regulation screw includes an adjusting knob and screw thread
Bar, correspondingly the sidepiece at locating ring 30 offers a screwed hole, so by threaded rod wear this screwed hole and with this screw thread
Hole threaded adapter connects, and the inner side making the end of threaded rod screw in locating ring 30 by operation regulation turn-knob abuts hinged ball
Body 22, thus fix and lock hinged spheroid 22, prevent the active connection 20 regulating angle from occurring loosening, when needs will be lived
When follower link 20 is adjusted to another angle, operation regulation turn-knob again so that the end of threaded rod is unclamped and hinged spheroid 22
Abutting, then apply External Force Acting on movably connecting pipe 21 so that hinged spheroid 22 is inside semi-hollow spheroid 12
Swing or rotate.
The mounting bracket of the present embodiment is preferably applied in monitoring device, and the photographic head 80 of monitoring device is arranged on photographic head
In 80 mounting seats, the angle position of such photographic head 80 is as the regulation of active connection 20 and changes, then can pass through
The angle of active connection 20 realizes regulating the monitoring angle of photographic head 80.
It addition, fix connecting tube 11 relative to being provided with the other end of semi-hollow spheroid 12 for being connected with fixture, example
As being connected with metope or ceiling, the end of this fixing connecting tube 11 can be connected with fixture by centering elements.In a word,
According to installation environment, the mounting means being suitable for can be installed to be connected with fixture the end of this fixing connecting tube 11.
Shown in Fig. 1~6, in the present embodiment preferably, also include being located at described fixing at described fixing connector 10
The fixture of connecting tube 11 the other end connects seat 13, and described fixture is provided with the appearance for installing electronic component in connecting seat 13
Put chamber 131.Concrete, fixture is set in the other end of this fixing connecting tube 11 and connects seat 13, with by this fixture even
Joint chair 13 realizes being connected with fixture, so can realize the para-position to mounting bracket more easily and install, for example, it is possible to
This fixture mounting seat arranges corresponding hole, and wears this hole by various auxiliary mounting elements and realize pacifying fixture
Dress seat is fixed on fixture, is achieved in that whole fixing connector 10 is fixedly mounted on fixture;It addition, pacify at fixture
Offering containing cavity 131 in dress seat, this containing cavity 131 can place the circuit of various electronic component, e.g. monitoring device
Control element, reset key, battery, bluetooth module 101 and wifi module 102 etc., then when the photographic head 80 of monitoring device is pacified
When being contained in photographic head 80 mounting seat, it is possible to achieve photographic head 80 is electric with the various electronic components being placed in containing cavity 131
Isolation, and the volume of whole monitoring device can be effectively compressed, and reach good radiating effect and avoid the effect of electromagnetic interference.
It is reasonable that fixture in the present embodiment connects seat 13 overall construction design, practical.
Shown in Fig. 6, it is preferable that fixture connects seat 13, fixing connecting tube 11 is integrated into semi-hollow spheroid 12
Type and make, so, fixing connector 10 is suitable for producing in enormous quantities, reduces production cost, and the fixing connector 10 produced
Good product consistency, service life is long.In like manner, hinged spheroid 22, movably connecting pipe 21 and photographic head connection seat 23 are also integrated
Molding and make, so, active connection 20 is suitable for producing in enormous quantities, reduces production cost, and the active connection 20 produced
Good product consistency, service life is long.
Shown in Fig. 1 and Fig. 4~7, in the present embodiment, it is provided with two ends in described fixing connecting tube 11 and is respectively communicated with described
Containing cavity 131 and the first cable hole 111 of described semi-hollow spheroid 12, described active connection 20 offers through described hinged
Spheroid 22, described movably connecting pipe 21 and described photographic head connect the second cable hole 211 of seat 23.Concrete, the present embodiment
Mounting bracket is applied in monitoring device, and monitoring device also includes connecting the wire rods 90 such as the power line of photographic head 80, data wire, that
Can power line that photographic head 80 connects, data wire etc. be entered into solid through the second cable hole 211 and the first cable hole 111
Earnest connects in the containing cavity 131 of seat 13, it is achieved be electrically connected with the various electronic components placed in containing cavity 131;So, respectively
Plant the wire rod such as power line, data wire 90 to realize arranging in the inside of mounting bracket, thus can be prevented effectively from because wire rod 90 exposes
The various faults caused.
Shown in Fig. 1 and Fig. 6, when being disposed with wire rod 90 in the second cable hole 211 and the first cable hole 111, then
In order to avoid this wire rod 90 cuts off when hinged spheroid 22 swings in semi-hollow spheroid 12 or pulls this wire rod 90;In this reality
Executing in example, described hinged spheroid 22 is provided with the flat top portion that side is vertical with the axis of described movably connecting pipe 21 length direction
221, the peritreme that described first cable hole 111 connects with described semi-hollow spheroid 12 be provided with for described flat top portion 221
Edge abuts to limit the spacing ring 50 of described hinged spheroid 22 pendulum angle.Concrete, when hinged spheroid 22 is at bulbus cordis in midair
When carrying out swinging to certain angle in body 12, the edge of the flat top portion 221 that hinged spheroid 22 is arranged can abut to spacing ring 50
Edge, so, the edge of the flat top portion 221 of hinged spheroid 22 just cannot stride across the first cable hole 111, to hinged spheroid 22
Pendulum angle plays spacing effect, thus will not cause the wire rod 90 being arranged through the first cable hole 111 and pull and cut
Disconnected such that it is able to protection is to the wire rod 90 through the first cable hole 111 well.
Shown in Fig. 1 and Fig. 6, in the present embodiment, described spacing ring 50 and described first cable hole 111 interference fit and
Extend out in described semi-hollow spheroid 12.Concrete, spacing ring 50 and the first cable hole 111 realize fixing by interference fit
Connect, the so convenient peritreme that spacing ring 50 is arranged on the first cable hole 111, and the attachment structure stability of interference fit is non-
Chang Hao, and the part-structure of spacing ring 50 is stretched out the edge being used for stopping spacing flat top portion 221 in semi-hollow spheroid 12, knot
Structure is reasonable in design, practical.
Shown in Fig. 2, Fig. 4~5 and Fig. 7, further, in the present embodiment, described hinged spheroid 22 is additionally provided with side
The trimming portion 222 of the axis parallel of face and described movably connecting pipe 21 length direction, the inwall of described locating ring 30 is towards described
The direction of hinged spheroid 22 extends to be provided with and limits described hinged spheroid 22 rotational angle for abutting with described trimming portion 222
Limited block 60.Concrete, when hinged spheroid 22 carries out turning to certain with the axis of the length direction of connecting tube for axle center
During angle, the edge of that hinged spheroid 22 is arranged and trimming portion 222 side can abut with limited block 60, thus stops spacing
The angle of hinged spheroid 22 axial rotation, by stopping the axial rotation angle of spacing hinged spheroid 22, i.e. prevents hinged spheroid
22 transition rotate, such that it is able to avoid causing the wire rod 90 being arranged through in semi-hollow spheroid 12 pullling and cutting off, it is ensured that
When rotating active connection 20, do not interfere with the normal use of the wire rod 90 connecting photographic head 80 and this wire rod 90 will not be damaged.
Shown in Fig. 7, in the present embodiment, described trimming portion 222 includes the first trimming face 2221 and the second trimming face
2222, the angle [alpha] that described first trimming face 2221 and described second trimming face 2222 are formed is 190 °~210 °.Concrete, will
The angle [alpha] formed between first trimming face 2221 and the second trimming face 2222 in trimming portion 222 is limited to 190 °~210 ° of scopes
In, can maximize with the scope of the axial rotation angle of the hinged spheroid of effective angle 22, it is possible to realize being adjusted at axial direction
Angle that be suitable for, needs, and do not affect the limit in this first trimming face 2221 and the second trimming face 2222 and limited block 60 formation
The position-limiting action of bit architecture.More specifically, formed between the first trimming face 2221 and the second trimming face 2222 in trimming portion 222
Angle [alpha] can be 190 °, 200 ° or 210 °, it is preferable that first trimming face 2221 and the second trimming face 2222 in trimming portion 222
Between formed angle [alpha] be 200 °.
In the present embodiment, spacing ring 50 and the position limiting structure of flat top portion 221 formation and limited block 60 and trimming portion 222 shape
The position limiting structure cooperation become, it is possible to effectively prevent active connection 20 when regulating angle to arranging in the present embodiment
Mounting bracket wire rod 90 causes pulls and cuts off, it is ensured that the spherical hinge structure that hinged spheroid 22 and semi-hollow spheroid 12 are formed can be just
Under each degree of freedom, often regulate angle.
Shown in Fig. 1~5, in the present embodiment, described locating ring 30 includes the first semicircle deck 31 and the second semicircle card
Seat 32, the periphery of the opening 121 of described semi-hollow spheroid 12 is provided with fixing hole 33, described first semicircle deck 31 and described second
Semicircle deck 32 all offers the connecting hole 122 corresponding with described fixing hole 33 position and by securing member 70 through described company
Connect that hole 122 and described fixing hole 33 are fixing with described semi-hollow spheroid 12 to be connected;Described limited block 60 is located at described first semicircle
On deck 31 or described second semicircle deck 32.Concrete, locating ring 30 is by the first semicircle deck 31 and the second semicircle deck 32
Constitute, when so assembling, can successively by first semicircle deck the 31, second semicircle deck 32 or the second semicircle deck 32, the
One semicircle deck 31 is fixing with the periphery of the opening 121 of semi-hollow spheroid 12 to be connected, during installation, and will not be by movably connecting pipe 21
With photographic head connect seat 23 interference, convenient and practical;Wherein, worn by securing member 70 and be opened in the first semicircle deck 31 and
The periphery of the connecting hole 122 of two semicircle decks 32 and the opening 121 of semi-hollow spheroid 12 is provided with fixing hole 33 and is fastenedly connected, thus
First semicircle deck 31 and the second semicircle deck 32 can be dismantled by realization, convenient and practical.Wherein, the securing member 70 of employing can
To be screw, screw, bolt etc..
Shown in Fig. 1~2 and Fig. 4~5, in the present embodiment, described photographic head connects seat 23 and connects for wedge shape photographic head
Seat, and described wedge shape photographic head connect seat be provided with photographic head fastener hole 231.Concrete, can will use screw, screw, bolt
Photographic head 80 is connected with photographic head seat 23 it is fastenedly connected etc. wearing photographic head fastener hole 231, the most also realize photographic head 80
Detachable installation, facilitate and follow-up photographic head 80 is overhauled and changes;It addition, the configuration design that photographic head connects seat 23 becomes
Wedge shape can provide photographic head to connect the same property of seat 23, to adapt to the installation connection of the photographic head 80 of different model, thus
The scope of application making the mounting bracket of the present embodiment is wider.
Shown in Fig. 1~5, the embodiment of the present invention additionally provides a kind of monitoring device, and this monitoring device includes photographic head
80, described monitoring device also includes that above-mentioned mounting bracket, described photographic head 80 are installed on described photographic head and connect on seat 23.Tool
Body, by regulation active connection 20 relative to the angle of fixing connector 10, regulation can be realized and be installed on photographic head even
The angle of the photographic head 80 on joint chair 23, i.e. realizes regulation monitoring angle such that it is able to the monitoring device in the present embodiment pacified
Load is connected on does not affects the regulation of photographic head 80 angle on difform fixture.
The monitoring device of the embodiment of the present invention, owing to employing above-mentioned mounting bracket, it can be ensured that monitoring device is suitable for
When being installed on difform fixture, then can be by regulating the active connection 20 angle relative to fixing connector 10
Degree position meets the regulation arbitrarily monitoring angle of the photographic head 80 being installed on photographic head connection seat 23, has the scope of application
Extensively, the advantage of degree of reliability height, highly versatile etc..
Shown in Fig. 1 and Fig. 3~5, in the monitoring device of the present embodiment, also include wire rod 90 and wiring board 100, circuit
Plate 100 is arranged in the containing cavity 131 that fixture connects seat 13, and wire rod 90 is connected with wiring board 100 and photographic head 80, wire rod 90
It is arranged in the first cable hole 111 and the second cable hole 211, wire rod 90 so can be avoided to expose and affected by foreign object.
Shown in Fig. 1 and Fig. 3~5, in the monitoring device of the present embodiment, also include function expanding module, this function
Expansion module can be that bluetooth module 101 and/or wifi module 102, bluetooth module 101 and/or wifi module 102 are arranged on admittedly
It is electrically connected with wiring board 100 in the containing cavity 131 of earnest connection seat 13.
Shown in Fig. 1 and Fig. 3~5, in the monitoring device of the present embodiment, also include on & off switch 103, on & off switch 103
Be electrically connected with wiring board 100 and expose outside and be connected seat 13 at fixture, so facilitate user press this on & off switch 103 open right
The various functions of monitoring device are turned on or off.
Understanding the present invention in sum is to have above-described good characteristic, is made it on using, promotes in the past
The usefulness that do not has in technology and there is practicality, become the product of a great practical value.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all think ofs in the present invention
Want with principle within any amendment, equivalent or the improvement etc. made, should be included within the scope of the present invention.