CN208703467U - Fixed bracket and driver's exception monitoring device - Google Patents
Fixed bracket and driver's exception monitoring device Download PDFInfo
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- CN208703467U CN208703467U CN201821385369.9U CN201821385369U CN208703467U CN 208703467 U CN208703467 U CN 208703467U CN 201821385369 U CN201821385369 U CN 201821385369U CN 208703467 U CN208703467 U CN 208703467U
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Abstract
The utility model relates to a kind of fixed bracket and driver's exception monitoring devices.Fixed bracket includes pedestal, connector and adjusting bracket；Pedestal side is fixedly connected with the first component；Connector is connected to the opposite other side of pedestal by the first revolute pair with first rotation axis, and can be around first rotation axis with respect to base rotation；Adjusting bracket side is connected on connector by the second revolute pair with second rotation axis, and can be rotated around second rotation axis opposing connector；The opposite other side of adjusting bracket is fixedly connected with second component；Wherein, first rotation axis is not parallel to each other with second rotation axis.Fixed bracket provided by the utility model and driver's exception monitoring device, by connector adjusting bracket can be rotated relative to pedestal around the different second rotation axis with first rotation axis, adjusting bracket position adjustment range is bigger, therefore the degree of registration for being fixed on the camera module in adjusting bracket and driver's face is high.
Description
Technical field
The utility model relates to intelligent driving fields, fill more particularly to a kind of fixed bracket and driver's exception monitoring
It sets.
Background technique
Driver's exception monitoring system is a kind of driver's exception monitoring early warning system based on human physiological reaction feature,
It can reduce traffic accident incidence and protection driver's life to a certain extent to the exception monitoring of driver and property is pacified
Entirely.
Driver's exception monitoring device generally includes camera module, for monitoring the reaction of physiological driver's image, utilizes
The abnormality of the deduction driver such as facial characteristics, eye signal, head movement of driver, therefore camera module and driving
The degree of registration of member's face, determines whether driver's exception monitoring system can successfully monitor that physiological driver's image reacts,
To guarantee the subsequent correct abnormality for inferring driver.
A kind of existing firm banking for being common in monitoring camera, but the firm banking is only limitted to the angle tune in uniaxial direction
Whole and installation, which is applied in driver's exception monitoring device, will be unable to guarantee camera module and driver
The degree of registration of face is high.
Utility model content
Based on this, it is necessary to for the firm banking for being currently used for monitoring camera, be applied to driver's exception monitoring and fill
It in setting, will be unable to guarantee the problem that the degree of registration of camera module and driver's face is high, a kind of fixed bracket is provided and drives
The person's of sailing exception monitoring device.
A kind of fixed bracket, for connecting the first component and second component, the fixed bracket includes: pedestal, connector
And adjusting bracket；The pedestal side is fixedly connected with the first component；The connector passes through with first rotation axis
The first revolute pair be connected to the opposite other side of the pedestal, and can turn around the relatively described pedestal of the first rotation axis
It is dynamic；The adjusting bracket side is connected on the connector by the second revolute pair with second rotation axis, and can be around
The second rotation axis is rotated relative to the connector；The opposite other side of the adjusting bracket is fixed with the second component
Connection；Wherein, the first rotation axis is not parallel to each other with the second rotation axis.
It is rotated by connector and base engagement, so that adjusting bracket can be rotated around first rotation axis, and adjusting bracket
Cooperate with connector and rotate, so that adjusting bracket can be rotated around the second rotation axis for being different from first rotation axis, to make
Adjusting bracket position adjustment range is bigger, so that the alignment journey of the camera module being fixed in adjusting bracket and driver's face
Degree is high, and then can more accurately monitor that physiological driver's image reacts, and guarantees the subsequent correct abnormality for inferring driver.
The first rotation axis is mutually perpendicular to the second rotation axis in one of the embodiments,.
A kind of fixed bracket includes pedestal, and one side is equipped with the first support portion；Connector can be rotated around first rotation axis
Ground is connected to first support portion；Adjusting bracket, towards the side of the connector be equipped with the second support portion, described second
Support portion is rotatably connected at the connector around second rotation axis；Wherein, the first rotation axis and described second
Pivot center is not parallel to each other.
The first rotation axis is mutually perpendicular to the second rotation axis in one of the embodiments,.
First support portion includes along the direction phase for being parallel to the first rotation axis in one of the embodiments,
Pair and spaced two the first trunnions；One end of the connector is rotatably connected at two around the first rotation axis
Between a first trunnion；Second support portion includes that edge is parallel to the direction of the second rotation axis relatively and is spaced
Two the second trunnions being arranged；The other end of the connector is rotatably connected at described in two around the second rotation axis
Between second trunnion.
The connector is parallel to described first close to one end of first support portion edge in one of the embodiments,
The direction of pivot center has the first supporting surface to match with corresponding first trunnion；The connector is far from described
The other end of first support portion has and the corresponding second trunnion phase along the direction for being parallel to the second rotation axis
The second supporting surface matched.
It is rotation that at least 1 first supporting surface, which is equipped with a circle with the first rotation axis, in one of the embodiments,
Turn first gear teeth at center, corresponding second gear teeth being equipped with first gear teeth meshing of first trunnion；And/or at least
One second supporting surface is equipped with one and encloses using the second rotation axis as the third gear teeth of rotation center, second trunnion pair
That answers is equipped with the fourth round tooth with the third gear teeth meshing.
First trunnion and second trunnion are made of elastic material in one of the embodiments,.
The fixed bracket further includes two pairs of primary and secondaries to lock screw in one of the embodiments, son described in one pair of them
Mother is arranged in two first trunnions and the connector and is threadedly coupled and is integrated to lock screw；Wherein son described in another pair
Mother is arranged in two second trunnions and the connector and is threadedly coupled and is integrated to lock screw.
The fixed bracket further includes two the first rotating lock members in one of the embodiments, and two described
One rotating lock member is arranged in corresponding first trunnion respectively, and is threadedly connected to the connector；The fixed branch
Frame further includes two the second rotating lock members, and two second rotating lock members are arranged in corresponding described second respectively
Trunnion, and it is threadedly connected to the connector.
The fixed bracket further includes the first Non-slip material and the second Non-slip material in one of the embodiments, and described first
Non-slip material is set between first rotating lock member and corresponding first trunnion；Second Non-slip material is set to
Between second rotating lock member and corresponding second trunnion.
A kind of driver's exception monitoring device is fixed including camera module and above-mentioned fixation bracket, the camera module
In the adjusting bracket.
Detailed description of the invention
Fig. 1 is the support bracket fastened structural schematic diagram of the utility model first embodiment；
Fig. 2 is support bracket fastened decomposition texture schematic diagram shown in FIG. 1；
Fig. 3 is the support bracket fastened decomposition texture schematic diagram of the utility model second embodiment.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes to the utility model
The understanding of disclosure is more thorough and comprehensive.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Using " comprising " described herein, " having " and "comprising", unless having used specific restriction
Term, such as " only ", " by ... form " etc., it otherwise can also add another component.Unless refer on the contrary, otherwise singular shape
The term of formula may include plural form, and can not be interpreted as its quantity is one.
It will be appreciated that though term " first ", " second " etc. can be used herein to describe various elements, but these yuan
Part should not be limited by these terms.These terms are only used to distinguish an element and another element.For example, not taking off
In the case where the scope of the utility model, first element can be referred to as second element, and similarly, and second element can be with
Referred to as first element.
It is to be further understood that, although not being expressly recited, element is construed to include error model when explaining element
It encloses, which should be in the acceptable deviation range of particular value identified by the skilled person.For example, " big
About ", it " approximation " or " substantially " may mean that in one or more standard deviations, be not limited thereto.
In addition, the ratio that attached drawing is not 1:1 is drawn, and the relative size of each element is in the accompanying drawings only illustratively to draw
System, and not necessarily drawn according to actual proportions.
Fig. 1 shows the support bracket fastened structural schematic diagram in the utility model first embodiment；For ease of description, attached drawing
Illustrate only structure relevant to the utility model embodiment.
Refering to attached drawing, the fixation bracket 100 of the utility model first embodiment, for connecting the first component and second
Part, fixed bracket 100 include pedestal 10, connector 20 and adjusting bracket 30.
The side of pedestal 10 is fixedly connected with the first component, and connector 20 passes through the first rotation with first rotation axis
Pair is connected to the opposite other side of pedestal 10, and can rotate around first rotation axis relative to pedestal 10.
30 side of adjusting bracket is connected on connector 20 by the second revolute pair with second rotation axis, and can be around
Second rotation axis opposing connector 20 rotates, and the other side of adjusting bracket 30 is fixedly connected with second component.
First rotation axis is not parallel to each other with second rotation axis.
It is easily understood that fixed bracket 100 (is synoptically referred to as the first component for connecting two components herein
And second component).For example, in some embodiments, fixed bracket 100 can connect a certain fixed platform in vehicle drive room and
Camera module in driver's exception monitoring device, at this point, the first component can be a certain fixed platform in vehicle cab,
Second component can be correspondingly the camera module in driver's exception monitoring device.
It is readily appreciated that, in other examples, it is any required using this solid that fixed bracket 100 can also be used in other
Fixed rack 100 carrys out the occasion of connecting component.
In the embodiments of the present invention, the first revolute pair and the second revolute pair above-mentioned can be any suitable turn
Dynamic vice mechanism, for example, it may be the revolute pair formed by rotational pin and pin hole, is also possible to turn of rotating seat and rotary shaft formation
Dynamic pair, etc..
In addition, first rotation axis above-mentioned and second rotation axis are uneven mutually in the embodiments of the present invention
Row, also refer to: first rotation axis is not parallel to each other in the same plane with second rotation axis or the first rotation axis
Line is not parallel to each other in the same plane with second rotation axis.
In this way, rotated by connector 20 and the cooperation of pedestal 10, so that adjusting bracket 30 can be rotated around first rotation axis,
And adjusting bracket 30 and the cooperation of connector 20 rotate, so that adjusting bracket 30 can be around the second rotation for being different from first rotation axis
Axis rotation, to keep 30 position adjustment range of adjusting bracket bigger, so as to be fixed on the camera module in adjusting bracket 30
It is high with the degree of registration of driver's face, and then can monitor that physiological driver's image reacts more accurately, guarantee is subsequent just
Really infer the abnormality of driver, which can be driver fatigue state or driver gets a fright
State etc..
Fig. 1 and Fig. 2 are please referred to, in some embodiments of the utility model, 10 side of pedestal is equipped with the first support portion 11,
Connector 20 is rotatably connected at the first support portion 11 around first rotation axis.Adjusting bracket 30 is towards the side of connector 20
Equipped with the second support portion 31, the second support portion 31 is rotatably connected at connector 20 around second rotation axis.
Specifically, pedestal 10 includes fixed plate 12, and the first support portion 11 is set to fixed plate 12.In some embodiments
In, fixed plate 12 is in disk form, rectangular or other shapes.
In some embodiments, the first support portion 11 includes opposite along the direction that is parallel to first rotation axis and interval is set
One end of two the first trunnions 111 set, connector 20 is rotatably connected at two the first trunnions 111 around first rotation axis
Between.In this way, two the first trunnion support connectors 20 rotate it around first rotation axis, so that adjusting bracket 30 is around first
The rotation of pivot center is more steady, reliable, and connector 20 is located between two the first trunnions 111, is conducive to protection and connects
Device 20 is connect from external damage.
Preferably, the first trunnion 111 is in semi arch plate, and arc end is arranged towards adjusting bracket 30.Some other
In embodiment, the first trunnion 111 can also be in other shapes, and this is not restricted.
Further, connector 20 is close to one end of the first support portion 11 along the direction for being parallel to first rotation axis, tool
There is the first supporting surface 21 to match with corresponding first trunnion 111.One end based on said connector 20 is around the first rotation axis
Line is rotatably connected between two the first trunnions 111, it should be appreciated that the first supporting surface 21 and first of connector 20
Trunnion 111 matches, and refers to that the first supporting surface 21 is in contact or the first supporting surface 21 and with the surface of the first trunnion 111
While the surface contact of one trunnion 111, the shape on surface and the shape of the first supporting surface 21 of the first trunnion 111 contact are matched
Close, for example, concave-convex match it is hemispherical, also or cylindrical periphery and circular-hole internal-wall shape, etc..In this way, in connector
20 along the first rotation axis around two the first trunnions 111 when rotating, and because the first supporting surface 21 and the first trunnion 111 match, can mention
Stability in high 20 rotation process of connector.
In a better embodiment, the first supporting surface 21 is semicircular arc, and arc end is arranged towards pedestal 10.This
Sample, more smooth with rotating during the first support portion 11 cooperates and rotates, the distance between connector 20 and pedestal 10 can
It further reduces, keeps fixed 100 structure of bracket more compact.
In some embodiments of the utility model, fixed bracket 10 further includes two the first rotating lock members 40, and two
First rotating lock member 40 is arranged in corresponding first trunnion 111 respectively, and is threadedly connected to connector 20.In this way, when adjusting
After having saved the positional relationship between connector 20 and the first trunnion 111, that is, it can be used the first rotating lock member 40 to the position
It is locked, and the first rotating lock member 40 has the function of as shaft and locking two, so that fixed bracket 100 is whole
Structure is simpler.
Specifically, the first rotating lock member 40 is screw axis, and the first trunnion 111 is offered along first rotation axis direction
Axis hole offers corresponding threaded hole on connector 20.
Further, fixed bracket 100 further includes the first Non-slip material 50, and the first Non-slip material 50 is set to the first spin locking
Between component 40 and corresponding first trunnion 111.First Anti-skid sheet 50 primarily serves buffering because generating in vehicle travel process
The mutual frictional force of components, prevents zero after flating caused by shaking and increase driver's exception monitoring device are fixed
Frictional force is not enough easy to produce mutual sliding between part, so that locking is relatively reliable.Elastic anti-slip piece is in some embodiments
Rubber anti-skid sheet.
Specifically, the first Non-slip material 50 is elastic anti-slip part.Preferably, the first Non-slip material 50 is rubber antiskid part.
In a preferred embodiment, first rotation axis is mutually perpendicular to second rotation axis.In this way, can be with maximum magnitude
Ground adjusts adjusting bracket 30, it is ensured that the alignment of camera module and driver's face.
In some embodiments, adjusting bracket 30 includes mounting plate 32, and the second support portion 31 is set to mounting plate 32.Specifically
Ground, mounting plate 32 is square, circle or other shapes.
In some embodiments, the second support portion 31 includes opposite along the direction that is parallel to second rotation axis and interval is set
Two the second trunnions 311 set, the other end of connector 20 are rotatably connected at two the second trunnions around second rotation axis
Between 311.In this way, connector 20 supports two the second trunnions 311 to rotate it around second rotation axis, so that adjusting bracket 30
Rotation around second rotation axis is more steady, reliable, and connector 20 is located between two the second trunnions 311, is conducive to protect
Connector 20 is protected from external damage.
Preferably, the second trunnion 311 is in semi arch plate, and arc end is arranged towards pedestal 10.In some other implementation
In example, the second trunnion 311 can also be in other shapes, and this is not restricted.
Further, the one end of connector 20 far from the first support portion 11 is along the direction for being parallel to second rotation axis, tool
There is the second supporting surface 22 to match with corresponding second trunnion 311.The other end based on said connector 20 is around the second rotation
Axis is rotatably connected between two the second trunnions 311, it should be appreciated that the second supporting surface 22 of connector 20 and
Two trunnions 311 match, refer to the second supporting surface 22 be in contact with the surface of the second trunnion 311 or the second supporting surface 22 with
While the surface contact of second trunnion 311, the shape on surface and the shape of the second supporting surface 22 of the second trunnion 311 contact are matched
Close, for example, concave-convex match it is hemispherical, also or cylindrical periphery and circular-hole internal-wall shape, etc..In this way, in connector
20 along the second rotation axis around two the second trunnions 311 when rotating, and because the second supporting surface 22 and the second trunnion 311 match, can mention
Stability in high 20 rotation process of connector.
In a preferred embodiment, the second supporting surface 22 is semicircular arc, and arc end is arranged towards adjusting bracket 30.This
Sample, it is more smooth with rotating during the second support portion 22 cooperates and rotates, and between connector 20 and adjusting bracket 30
Distance can further reduce, and keep fixed 100 structure of bracket more compact.
In some embodiments of the utility model, fixed bracket 10 further includes two the second rotating lock members 60, and two
Second rotating lock member 60 is arranged in corresponding second trunnion 311 respectively, and is threadedly connected to connector 20.In this way, when adjusting
After having saved the positional relationship between connector 20 and the second trunnion 311, that is, it can be used the second rotating lock member 60 to the position
It is locked, and the second rotating lock member 60 has the function of as shaft and locking two, so that fixed bracket 100 is whole
Structure is simpler.
Specifically, the second rotating lock member 60 is screw axis, and the second trunnion 311 is offered along first rotation axis direction
Axis hole offers corresponding threaded hole on connector 20.
Further, fixed bracket 100 further includes the second Non-slip material 70, and the second Non-slip material 70 is set to the second spin locking
Between component 60 and corresponding second trunnion 311.Second Anti-skid sheet 70 primarily serves buffering because generating in vehicle travel process
The mutual frictional force of components, prevents zero after flating caused by shaking and increase driver's exception monitoring device are fixed
Frictional force is not enough easy to produce mutual sliding between part, so that locking is relatively reliable.Elastic anti-slip piece is in some embodiments
Rubber anti-skid sheet.
Specifically, the second Non-slip material 70 is elastic anti-slip part.Preferably, the second Non-slip material 70 is rubber antiskid part.
As shown in figure 3, Fig. 3 shows the fixation bracket 200 in the utility model second embodiment.
The fixation bracket 100 in fixation bracket 200 and first embodiment in the embodiment has similar structure, different
Place will be explained in detail.For ease of description, the label of identical element does not change.
In the present embodiment, one first supporting surface 21 is equipped with a circle using first rotation axis as first gear teeth of rotation center
210, the first trunnion 111 is corresponding equipped with second gear teeth 220 engaged with first gear teeth 210.
One second supporting surface 22 is equipped with a circle using second rotation axis as the third gear teeth 230 of rotation center, the second trunnion
311 is corresponding equipped with the fourth round tooth 240 engaged with the third gear teeth 230.In other embodiments, two the first supporting surfaces 21,
Two the second supporting surfaces 22 and corresponding two the first trunnions 111 and two the second trunnions 311 are provided with the gear teeth, or only
First supporting surface 21 and the first trunnion 111 are toothed around or the second supporting surface 22 and the second trunnion 311 are toothed around.
In this way, the gear teeth are finely divided, it can be accurately adjusted to suitable engagement place, and after the completion of adjustment, because
It is to engage also to be not easy to misplace, therefore use the mode of engagement that the rotation of adjusting bracket 30 is made to become more accurate and firm.
Further, the first trunnion 111 and the second trunnion 311 are made of elastic material.When the of the first supporting surface 21
One gear teeth 210 are engaged with second gear teeth 220 of the first trunnion 111, the third gear teeth 230 and the second trunnion of the second supporting surface 22
311 fourth round tooth 240 engages, since the first trunnion 111 and the second trunnion 311 have elasticity tension, the gear teeth mutually rotated
There are rotary resistances, so that engagement is more stable.
In some embodiments, fixed bracket 100 further includes two pairs of primary and secondaries to lock screw 250, and one pair of them primary and secondary is to lock
Screw 250 is arranged in two the first trunnions 111 and connector 20 and is threadedly coupled and is integrated, and another pair primary and secondary is to lock screw 250
It is arranged in two the second trunnions 311 and connector 20 and is threadedly coupled and be integrated.
Specifically, two the first trunnions 111 and connector 20 and two the second trunnions 311 and connector 20 offer with
The axis hole that primary and secondary cooperates lock screw 250.
More specifically, primary and secondary includes sub to screw is locked with female to lock screw to lock screw 250, mother sets the one end for locking screw
There is rectangular limiting section, one first trunnion 111 or one second trunnion 311 offer corresponding square hole, when primary and secondary is to lock screw 250
When being in the lock state, female rectangular limiting section and square hole to lock screw cooperates.In this way, it is ensured that the first trunnion 111 or the
After the opposite attachment base 20 of two trunnion 311 adjusts good position, guarantee that primary and secondary does not rotate to lock screw 250, so that locking is firm.
Based on above-mentioned fixed bracket 100, the utility model also provides a kind of driver's exception monitoring device, including camera shooting mould
Group and above-mentioned fixation bracket 100, camera module are fixed on side of the adjusting bracket 30 backwards to pedestal 10.
It is rotated by the connector 20 and the cooperation of pedestal 10 of fixed bracket 100, so that adjusting bracket 30 can be around the first rotation
Axis rotation, and adjusting bracket 30 and the cooperation of connector 20 rotate, so that adjusting bracket 30 can be around different and first rotation axis
Second rotation axis rotation, to keep 30 position adjustment range of adjusting bracket bigger, so as to be fixed in adjusting bracket 30
Camera module and the degree of registration of driver's face are high, and then can more accurately monitor that physiological driver's image reacts,
Guarantee that subsequent driver's exception monitoring system correctly infers the abnormality of driver.
The fixation bracket 100 and driver's exception monitoring device of the utility model, have the advantage that compared with prior art
(1), it is rotatably connected with the first support portion 11 around first rotation axis by setting connector 20, the second support portion
31 are rotatably connected with connector 20 around second rotation axis, so that adjusting bracket 30 can be around different the with first rotation axis
Two pivot axis, to keep 30 position adjustment range of adjusting bracket bigger；
(2), by two the first trunnions 111 of setting and/or two the second trunnions 311, make adjusting bracket 30 around first turn
The rotation of shaft line and second rotation axis is more steady, reliable；
(3) it is mutually perpendicular to by setting first rotation axis with second rotation axis, can with maximum magnitude adjust adjusting
Bracket 30, it is ensured that the alignment of camera module and driver's face；
(4), by the first rotating lock member 40 and/or the second rotating lock member 60, adjusting bracket 30 can be kept to adjust
Position after section；
(5), by the first Non-slip material 50 of setting and the second Non-slip material 70, the frictional force between components can be increased, make to lock
It is fixed relatively reliable.
(6) by first gear teeth 210 of setting, second gear teeth 220, the third gear teeth 230 and fourth round tooth 240, so that adjusting
The rotation of bracket 30 becomes more accurate and firm.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (12)
1. fixed bracket, for connecting the first component and second component, which is characterized in that the fixed bracket includes: pedestal, connects
Connect device and adjusting bracket；
The pedestal side is fixedly connected with the first component；
The connector is connected to the opposite other side of the pedestal by the first revolute pair with first rotation axis, and can
Around the relatively described base rotation of the first rotation axis；
The adjusting bracket side is connected on the connector by the second revolute pair with second rotation axis, and can be around
The second rotation axis is rotated relative to the connector；
The opposite other side of the adjusting bracket is fixedly connected with the second component；
Wherein, the first rotation axis is not parallel to each other with the second rotation axis.
2. fixed bracket according to claim 1, which is characterized in that the first rotation axis and second rotation axis
Line is mutually perpendicular to.
3. fixed bracket characterized by comprising
Pedestal, one side are equipped with the first support portion；
Connector is rotatably connected at first support portion around first rotation axis；
Adjusting bracket is equipped with the second support portion towards the side of the connector, and second support portion is around the second rotation axis
Line is rotatably connected at the connector；
Wherein, the first rotation axis is not parallel to each other with the second rotation axis.
4. fixed bracket according to claim 3, which is characterized in that the first rotation axis and second rotation axis
Line is mutually perpendicular to.
5. fixed bracket according to claim 3, which is characterized in that first support portion includes along being parallel to described the
The direction of one pivot center is opposite and spaced two the first trunnions；One end of the connector is around first rotation axis
Line is rotatably connected between two first trunnions；
Second support portion includes opposite and two second spaced along the direction for being parallel to the second rotation axis
Trunnion；The other end of the connector is rotatably connected between two second trunnions around the second rotation axis.
6. fixed bracket according to claim 5, which is characterized in that the connector close to first support portion one
End has the first supporting surface to match with corresponding first trunnion along the direction for being parallel to the first rotation axis；
The other end of the connector far from first support portion along the direction of the second rotation axis is parallel to, have with
The second supporting surface that corresponding second trunnion matches.
7. fixed bracket according to claim 6, which is characterized in that at least 1 first supporting surface is equipped with a circle with institute
First gear teeth that first rotation axis is rotation center are stated, first trunnion is corresponding to be equipped with and first gear teeth meshing
Second gear teeth；And/or
At least 1 second supporting surface is equipped with a circle using the second rotation axis as the third gear teeth of rotation center, and described the
The corresponding fourth round tooth being equipped with the third gear teeth meshing of two trunnions.
8. fixed bracket according to claim 7, which is characterized in that first trunnion and second trunnion are by bullet
Property material is made.
9. fixed bracket according to claim 5, which is characterized in that the fixed bracket further includes two pairs of primary and secondaries to lock spiral shell
It follows closely, primary and secondary described in one pair of them is arranged in two first trunnions and the connector to lock screw and is threaded to one
Body；
Wherein primary and secondary described in another pair is arranged in two second trunnions and the connector to lock screw and is threaded to
One.
10. fixed bracket according to claim 5, which is characterized in that the fixed bracket further includes two first rotations
Locking member, two first rotating lock members are arranged in corresponding first trunnion respectively, and are threadedly connected to institute
State connector；
The fixed bracket further includes two the second rotating lock members, and two second rotating lock members are arranged in respectively
Corresponding second trunnion, and it is threadedly connected to the connector.
11. fixed bracket according to claim 10, which is characterized in that the fixed bracket further include the first Non-slip material and
Second Non-slip material, first Non-slip material are set between first rotating lock member and corresponding first trunnion；
Second Non-slip material is set between second rotating lock member and corresponding second trunnion.
12. a kind of driver's exception monitoring device, which is characterized in that including camera module and such as any one of claim 1~11
The fixation bracket, the camera module are fixed on the adjusting bracket backwards to the side of the pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821385369.9U CN208703467U (en) | 2018-08-27 | 2018-08-27 | Fixed bracket and driver's exception monitoring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821385369.9U CN208703467U (en) | 2018-08-27 | 2018-08-27 | Fixed bracket and driver's exception monitoring device |
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| CN208703467U true CN208703467U (en) | 2019-04-05 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112009391A (en) * | 2020-09-09 | 2020-12-01 | 上海商汤临港智能科技有限公司 | Vehicle-mounted camera device, mounting method, vehicle and vision processing system and method |
| CN113633272A (en) * | 2021-07-05 | 2021-11-12 | 上海东软医疗科技有限公司 | Leveling assembly, adjusting device and medical imaging system |
-
2018
- 2018-08-27 CN CN201821385369.9U patent/CN208703467U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112009391A (en) * | 2020-09-09 | 2020-12-01 | 上海商汤临港智能科技有限公司 | Vehicle-mounted camera device, mounting method, vehicle and vision processing system and method |
| CN113633272A (en) * | 2021-07-05 | 2021-11-12 | 上海东软医疗科技有限公司 | Leveling assembly, adjusting device and medical imaging system |
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