CN206446533U - A kind of fixing device of optical speed sensors - Google Patents
A kind of fixing device of optical speed sensors Download PDFInfo
- Publication number
- CN206446533U CN206446533U CN201621476111.0U CN201621476111U CN206446533U CN 206446533 U CN206446533 U CN 206446533U CN 201621476111 U CN201621476111 U CN 201621476111U CN 206446533 U CN206446533 U CN 206446533U
- Authority
- CN
- China
- Prior art keywords
- extension board
- sucker
- fixing device
- speed sensors
- optical speed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of fixing device of optical speed sensors, including：Sucker disk seat, multiple sucker structures and the extended structure being fixed on the sucker disk seat.The extended structure includes the first extension board and the second extension board being connected with the first end of first extension board, wherein being set between first extension board and second extension board in predetermined angle；Second end of first extension board is fixed on the sucker disk seat, and optical speed sensors are fixed on second extension board.The utility model causes the installation site of optical speed sensors to obtain horizontal and vertical extension, solve offroad vehicle meeting pedal and block the problem of optical speed sensors camera lens and too high optical speed sensors camera lens ground clearance, meet versatility demand.
Description
Technical field
The utility model is related to fixing device technical field, more particularly to a kind of fixing device of optical speed sensors.
Background technology
In automobile performance test, often carry out collection vehicle rate signal using optical speed sensors.Optics velocity pick-up
Hung over outside device on the outside of vehicle body, it is connected by fixing device with body structure.According to its use requirement, fixing device is fixed on
Bottom of door, the camera lens height off the ground of optical speed sensors must not exceed 350mm.The device, can be with only for general vehicle
Meet this requirement.But for the higher offroad vehicle in some chassis, camera lens height off the ground can not then meet this requirement, cause sensing
Device can not collect accurate GES.On the other hand, because part offroad vehicle is equipped with welcome's pedal, vehicle body is protruded from
Sideways, camera lens has been blocked according to ground light beam, also leads to not gather GES.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of fixing device of optical speed sensors, solution
The problem of fixing device of optical speed sensors of having determined can not meet versatility demand.
In order to achieve the above object, the utility model embodiment provides a kind of fixing device of optical speed sensors,
Including：
Sucker disk seat；
The multiple sucker structures being fixed on the sucker disk seat；
Extended structure, the extended structure includes the first extension board and is connected with the first end of first extension board
Second extension board, wherein being set between first extension board and second extension board in predetermined angle；
Second end of first extension board is fixed on the sucker disk seat, and optical speed sensors are fixed on described second
On extension board.
Preferably, the extended structure also includes reinforcement, respectively with first extension board and second extension board
It is connected.
Preferably, the reinforcement is provided with triangle through hole.
Preferably, the extended structure also includes the installing plate for being fixed on the second end of first extension board；
The plate face bearing of trend of the installing plate is vertical with the plate face bearing of trend of first extension board；
Wherein by the installing plate, the sucker disk seat is fixedly connected with the second end of first extension board.
Preferably, the sucker disk seat includes central connecting part and multiple branches with the central connecting part integrally connected
Arm；
The branch arm radially distributes around the central connecting part；
The multiple sucker structure is fixed on end face of the branch arm away from the central connecting part correspondingly.
Preferably, end face of the branch arm away from the central connecting part is provided with the groove for being formed as sphere；Described point
On support arm through hole is provided with through the inside of the groove；
Wherein described sucker structure includes the spacing ball being connected with the groove, and by wearing spiral shell in the through hole
Post, the sucker structure is fixedly connected with the branch arm.
Preferably, the sucker structure also includes sucker body；
The spacing ball is fixed on the sucker body.
Preferably, the external diameter of the stud is less than the diameter of the through hole.
Preferably, it is bolted between the optical speed sensors and second extension board.
The beneficial effect of embodiment of the present utility model is：
The fixing device of such scheme, by setting an extended structure, for fixing optical speed sensors so that optics
The installation site of velocity sensor camera lens has obtained the extension of horizontal direction and vertical direction, solves the screening of offroad vehicle meeting pedal
The problem of optical speed sensors camera lens and too high optical speed sensors camera lens ground clearance is kept off, meeting versatility needs
Ask.
Brief description of the drawings
Fig. 1 represents the schematic diagram of the fixing device of the optical speed sensors of the utility model embodiment；
Fig. 2 represents the schematic diagram of the extended structure of the utility model embodiment；
Fig. 3 represents the schematic diagram at the first visual angle of the sucker disk seat of the utility model embodiment；
Fig. 4 represents the schematic diagram at the second visual angle of the sucker disk seat of the utility model embodiment；
Fig. 5 represents the schematic diagram of the sucker structure of the utility model embodiment.
Description of reference numerals：
1st, sucker disk seat；
11st, central connecting part；
12nd, branch arm；
121st, groove；
122nd, through hole；
2nd, sucker structure；
21st, sucker body；
22nd, spacing ball；
23rd, stud；
3rd, extended structure；
31st, the first extension board；
32nd, the second extension board；
33rd, reinforcement；
34th, installing plate.
Embodiment
Exemplary embodiment of the present utility model is more fully described below with reference to accompanying drawings.Although showing this in accompanying drawing
The exemplary embodiment of utility model, it being understood, however, that may be realized in various forms the utility model without should be by here
The embodiment of elaboration is limited.Conversely it is able to be best understood from the utility model, and energy there is provided these embodiments
It is enough by scope of the present utility model completely convey to those skilled in the art.
As depicted in figs. 1 and 2, the utility model embodiment provides a kind of fixing device of optical speed sensors, bag
Include：Sucker disk seat 1, the multiple sucker structures 2 and extended structure 3 being fixed on sucker disk seat 1.
Extended structure 3 includes the first extension board 31 and the second extension board being connected with the first end of the first extension board 31
32, wherein being set between the first extension board 31 and the second extension board 32 in predetermined angle.
Second end of the first extension board 31 is fixed on sucker disk seat 1, and optical speed sensors are fixed on the second extension board 32
On.
In the embodiment, sucker structure 2 is used to be adsorbed in arrangements for automotive doors bottom, and the first extension board 31 of extended structure 3 is real
The extension of the installation site of optical speed sensors is in the horizontal direction showed, the second extension board 32 realizes optical speed sensors
Installation site in the extension of vertical direction, solve offroad vehicle meeting pedal and block optical speed sensors camera lens and optics
The problem of velocity sensor camera lens ground clearance is too high, meets versatility demand.
Further, extended structure 3 also includes reinforcement 33, is connected respectively with the first extension board 31 and the second extension board 32
Connect.Reinforcement 33 is provided with triangle through hole.
In the embodiment, reinforcement 33 adds the intensity of extended structure 3, improves stability.The three of reinforcement 33
Angular through hole, is easy to fix safety rope.
Further, extended structure 3 also includes the installing plate 34 for being fixed on the second end of the first extension board 31；Installing plate 34
Plate face bearing of trend it is vertical with the plate face bearing of trend of the first extension board 31；Wherein by installing plate 34, sucker disk seat 1 and first
Second end of extension board 31 is fixedly connected.
In the embodiment, installing plate 34 is provided with multiple first mounting holes, and sucker disk seat 1 is provided with to be installed with first on installing plate
One-to-one second mounting hole in hole.By corresponding first mounting hole of screw bolt passes and the second mounting hole, sucker disk seat 1 with
Second end of the first extension board 31 is fixedly connected.
As shown in figure 3, sucker disk seat 1 includes central connecting part 11 and multiple branches with the integrally connected of central connecting part 11
Arm 12；Branch arm 12 radially distributes around central connecting part 11；Multiple sucker structures 2 are fixed on point correspondingly
On end face of the support arm 12 away from central connecting part 11.
In the embodiment, on the one hand the architectural feature of sucker disk seat 1 reduces cost, alleviates weight, alleviates sucker knot
The load-bearing burden of structure 2；Another aspect branch arm 12 is radial to be distributed evenly in around central connecting part 11, disperse by
Power, meets the demand of stability.
As shown in Figure 4 and Figure 5, end face of the branch arm 12 away from central connecting part 11 is provided with the groove 121 for being formed as sphere；
The inside of through-going recess 121 is provided with through hole 122 in branch arm 12；Wherein sucker structure 2 includes the limit being connected with groove 121
Position ball 22, and by wearing stud 23 in through hole 122, sucker structure 2 is fixedly connected with branch arm 12.Sucker structure 2 also includes
Sucker body 21；Spacing ball 22 is fixed on sucker body 21.
In the embodiment, sucker body 21 is used to be adsorbed in arrangements for automotive doors.The cooperation of spacing ball 22 and groove, which is installed, ties
Structure, prevents from producing skew between sucker structure 2 and sucker disk seat 1, plays spacing effect.
Further, the external diameter of stud 23 is less than the diameter of through hole 122, to ensure when arrangements for automotive doors metal plate is curved surface,
Can smoothly it assemble.
Further, it is bolted between optical speed sensors and the second extension board 32.
In the embodiment, optical speed sensors are secured by bolts in the second extension board 32 away from the first extension board 31
On end face.
The fixing device of such scheme, by setting an extended structure 3, for fixing optical speed sensors so that light
The installation site for learning velocity sensor camera lens has obtained the extension of horizontal direction and vertical direction, solves offroad vehicle meeting pedal
The problem of optical speed sensors camera lens and too high optical speed sensors camera lens ground clearance is blocked, meeting versatility needs
Ask.The program is simple in construction, lightweight, simple installation, easily operated；Accelerated in vehicle, braked etc. to be difficult pine during experiment
It is de-.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
The finger such as degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer "
The orientation or position relationship shown be based on orientation shown in the drawings or position relationship, be for only for ease of description the utility model and
Simplify description, rather than indicate or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration
And operation, therefore it is not intended that to limitation of the present utility model.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that at least two, example
Such as two, three etc., unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect or can communicate with one another；Can be joined directly together, the indirect phase of intermediary can also be passed through
Even, can be two element internals connection or two elements interaction relationship.For one of ordinary skill in the art
For, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it
" under " can directly be contacted including the first and second features, it is not direct contact but logical that can also include the first and second features
The other characterisation contact crossed between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the
One feature is directly over second feature and oblique upper, or is merely representative of fisrt feature level height higher than second feature.First is special
Levy second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or only
Represent that fisrt feature level height is less than second feature.
Above-described is preferred embodiment of the present utility model, it should be pointed out that for the ordinary person of the art
For, some improvements and modifications can also be made under the premise of principle described in the utility model is not departed from, these improve and moistened
Decorations are also in protection domain of the present utility model.
Claims (9)
1. a kind of fixing device of optical speed sensors, it is characterised in that including：
Sucker disk seat (1)；
The multiple sucker structures (2) being fixed on the sucker disk seat (1)；
Extended structure (3), the extended structure (3) include the first extension board (31) and with first extension board (31) the
The second extension board (32) of one end connection, wherein in default between first extension board (31) and second extension board (32)
Angle is set；
Second end of first extension board (31) is fixed on the sucker disk seat (1), and optical speed sensors are fixed on described
On second extension board (32).
2. fixing device according to claim 1, it is characterised in that the extended structure (3) also includes reinforcement (33),
It is connected respectively with first extension board (31) and second extension board (32).
3. fixing device according to claim 2, it is characterised in that the reinforcement (33) is provided with triangle through hole.
4. fixing device according to claim 1, it is characterised in that the extended structure (3) is also described including being fixed on
The installing plate (34) at the second end of the first extension board (31)；
The plate face bearing of trend of the installing plate (34) is vertical with the plate face bearing of trend of first extension board (31)；
Wherein by the installing plate (34), the sucker disk seat (1) is fixedly connected with the second end of first extension board (31).
5. fixing device according to claim 1, it is characterised in that the sucker disk seat (1) includes central connecting part (11)
And multiple branch arms (12) with the central connecting part (11) integrally connected；
The branch arm (12) radially distributes around the central connecting part (11)；
The multiple sucker structure (2) is fixed on the remote central connecting part (11) of the branch arm (12) correspondingly
On end face.
6. fixing device according to claim 5, it is characterised in that the branch arm (12) is away from the central connecting part
(11) end face is provided with the groove (121) for being formed as sphere；Inside on the branch arm (12) through the groove (121) is set
There is through hole (122)；
Wherein described sucker structure (2) includes the spacing ball (22) being connected with the groove (121), and passes through the through hole
(122) stud (23) is worn in, the sucker structure (2) is fixedly connected with the branch arm (12).
7. fixing device according to claim 6, it is characterised in that the sucker structure (2) also includes sucker body
(21)；
The spacing ball (22) is fixed on the sucker body (21).
8. fixing device according to claim 6, it is characterised in that the external diameter of the stud (23) is less than the through hole
(122) diameter.
9. fixing device according to claim 1, it is characterised in that the optical speed sensors and the described second extension
Plate is bolted between (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621476111.0U CN206446533U (en) | 2016-12-30 | 2016-12-30 | A kind of fixing device of optical speed sensors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621476111.0U CN206446533U (en) | 2016-12-30 | 2016-12-30 | A kind of fixing device of optical speed sensors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206446533U true CN206446533U (en) | 2017-08-29 |
Family
ID=59674249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621476111.0U Active CN206446533U (en) | 2016-12-30 | 2016-12-30 | A kind of fixing device of optical speed sensors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206446533U (en) |
-
2016
- 2016-12-30 CN CN201621476111.0U patent/CN206446533U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200908 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Renhe Town, Beijing, Shunyi District Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |