CN203587112U - Detection device of rearview mirror compass - Google Patents
Detection device of rearview mirror compass Download PDFInfo
- Publication number
- CN203587112U CN203587112U CN201320456843.3U CN201320456843U CN203587112U CN 203587112 U CN203587112 U CN 203587112U CN 201320456843 U CN201320456843 U CN 201320456843U CN 203587112 U CN203587112 U CN 203587112U
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- compass
- rearview mirror
- pick
- unit
- motor
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Abstract
The utility model relates to the technology of rearview mirror compass detection, and particularly relates to a detection device of a rearview mirror compass. The detection device comprises a control box (8), wherein the control box (8) is provided with a compass (5) through a connection shaft (11); a base plate (4) is fixed on the compass (5); a support plate (3) is arranged on the base plate (4); a motor is arranged in the control box (8); the motor is electrically connected with the compass (5); the motor drives the compass (5) to rotate at a constant speed through a gear speed change mechanism or a belt wheel speed change mechanism; in each operation, an operation button (7) on the control box (8) is pressed, and then, the rearview mirror automatically rotates for 360 degrees along with the compass (5) to further drive the support plate (3) to rotate to finish the detection of the compass in the rearview mirror. The detection device of the rearview mirror compass improves the working efficiency, guarantees the constant-speed rotation of the compass (5), and also can adjust the rotation speed of the compass according to parameter requirements.
Description
Technical field
The utility model relates to the technology that rearview mirror compass detects, in particular to a kind of pick-up unit of rearview mirror compass.
Background technology
In rear-viewing mirror in vehicle production run, the detection of the compass that it is inner is for to detect by artificial rotation compass.Artificial its work efficiency of detection of rotating compass is lower, and can not guarantee that compass is in situation down conversion direction at the uniform velocity, and the accuracy of its compass is difficult to hold.
Utility model content
The technological deficiency existing in order to solve prior art, the object of the present invention is to provide a kind of pick-up unit of rearview mirror compass, this pick-up unit can be realized compass in rearview mirror in the situation of the at the uniform velocity rotation accuracy that direction shows that judges, reduce manual operation, shorten man-hour, improved work efficiency.
A pick-up unit for rearview mirror compass, it comprises compass, and the top of compass is provided with backing plate, and the top of backing plate is provided with back up pad, the fixing rearview mirror with compass in described back up pad.
Preferably, described compass is connected with control box by coupling shaft.
In above-mentioned arbitrary scheme preferably, described compass is divided into 8 regions, direction of each area marking, the direction that direction on 8 regions will arrive while representing Vehicle Driving Cycle, when if the direction that the direction of Vehicle Driving Cycle and vehicle will arrive is inconsistent, so can steering wheel rotation changing the direction of vehicle, driver arrives the direction of travelling.
In above-mentioned arbitrary scheme, preferably, the direction that described 8 regions mark is respectively west, northwest, north, northeast, east, the southeast, south and southwestern by arranged clockwise.
In above-mentioned arbitrary scheme, preferably, in described control box, be provided with motor.
In above-mentioned arbitrary scheme, preferably, described motor is electrically connected to compass by gear shift or belt wheel speed-changing mechanism.Compass links together by shaft coupling by the motor shaft of coupling shaft and motor, and wherein motor carries out speed change by gear shift or belt wheel speed-changing mechanism, and then makes motor reach required rotating speed.
In above-mentioned arbitrary scheme, preferably, described compass is 360 rotations of spending under the drive of motor.Action button is often by next time, and compass is rotating 360 degrees under the drive of motor, and rotating 360 degrees rear motor will quit work, and compass stops operating, and operating personnel judge correcting errors of rearview mirror compass by checking the direction showing on compass.
In above-mentioned arbitrary scheme preferably, the rotating speed of described motor be 0-90 circle/minute.
In above-mentioned arbitrary scheme, preferably, the centre of described back up pad has square hole.Before compass on rearview mirror is detected, the base of rearview mirror is placed in to the square hole of back up pad, the phenomenon that rearview mirror skew can not occur or rocks in testing process like this, makes the result of detection more accurate.
In above-mentioned arbitrary scheme, preferably, described square hole is rectangular opening.The shape of this square hole can be determined according to the shape of rearview mirror base, such as square, rectangle, trapezoidal, concave shape, convex shape etc.
In above-mentioned arbitrary scheme, preferably, four jiaos of described square hole are provided with little locating piece.
In above-mentioned arbitrary scheme, preferably, the both sides of described square hole are also provided with large locating piece.
In above-mentioned arbitrary scheme, preferably, the height of described large locating piece is greater than the height of little locating piece.
The position in back up pad is fixed to rearview mirror at the square hole of back up pad four jiaos, to be provided with little locating piece, and the base that makes rearview mirror is resisted against in the middle of four little locating pieces, guaranteed like this back up pad with compass rotary course in the rearview mirror phenomenon that can not shake or be offset.
In addition, for fear of the top of rearview mirror in testing process, shake or crooked phenomenon, the top of rearview mirror is resisted against on large locating piece.
In above-mentioned arbitrary scheme, preferably, the housing of described control box is provided with rotary switch, action button and turning key.After rearview mirror being fixed in back up pad before detecting, press the operation button, motor is started working, and band swinging compass rotates, and then drives the rearview mirror in back up pad to rotate thereupon.In testing process, can by rotation turning key, regulate as required the rotating speed of motor, and then control the rotating speed of compass, finally control the rotational speed of rearview mirror in back up pad.In addition, operating personnel can still be rotated counterclockwise motor by rotation turn switch as required clockwise, and then are with swinging compass to be still rotated counterclockwise clockwise, finally make the rearview mirror in back up pad still rotate counterclockwise clockwise.
In above-mentioned arbitrary scheme, preferably, the material of the housing of described little locating piece, large locating piece, compass and control box is phenolics.
Phenolics is also bakelite, and its physical strength is good, electrostatic prevention, intermediate electric insulating quality.Be applicable to the boring backing plate of PCB industry, panel box, jig plate, mold clamp board, high-low pressure distributing cabinet, drilling machine, table top grinding backing plate etc.Perpendicular layers is to bending strength Wei≤120MPa, and perpendicular slice is to compression strenght Wei≤250 MPa, pulling strengrth Wei≤100 MPa.
In above-mentioned arbitrary scheme, preferably, described back up pad and backing plate are all selected acrylic board.
" acrylic " is a transliteration word, and English is ACRYLIC.She is a kind of chemical material.Chemical name is called " PMMA " and belongs to allyl alcohol-like, is commonly called as " organic glass of process special processing ", at the starting material of application industry acrylic, generally with forms such as particle, sheet material, tubing, occurs.Its characteristic is: splendid transparency-colourless transparent resin glass sheet material, and transmittance reaches more than 92%; Good weatherability-very strong to physical environment adaptability, even if also can not make its performance change at solar radiation, wind and weather for a long time, ageing resistance is good, outdoor, also can feel at ease to use; Good-not only applicable machining of processing characteristics but also easily thermoforming; Excellent combination property-acrylic board is various in style, rich color, and has extremely excellent combination property, and for deviser provides diversified selection, acrylic board can dye, and can spray paint in surface, silk-screen or vacuum coating; Even nontoxic-harmless with people's Long Term Contact, the gas producing while burning in addition does not produce toxic gas yet; The linear expansion coefficient of moulding plate is about 7x10-5m/m.K.
In sum, the rearview mirror that drives compass to rotarily drive in back up pad by motor in the pick-up unit of rearview mirror compass of the present utility model rotates thereupon, has compared with prior art improved work efficiency, makes the result of detection more accurate; The material of the housing of little locating piece, large locating piece, compass and control box is phenolics, and its physical strength is good, electrostatic prevention, and intermediate electric insulating quality, makes in this device course of work security good; The housing of control box is provided with rotary switch, action button and turning key, in testing process, can by rotation turning key, regulate as required the rotating speed of motor, and then the rotating speed of control compass, the final rotational speed of controlling rearview mirror in back up pad, in addition, operating personnel can still be rotated counterclockwise motor by rotation turn switch as required clockwise, and then are with swinging compass to be still rotated counterclockwise clockwise, finally make the rearview mirror in back up pad still rotate counterclockwise clockwise; Back up pad and backing plate are all selected acrylic board, and it is colourless transparent resin glass sheet material, can directly see through back up pad and backing plate and observe the direction showing on compass in testing process, and the normal work without stop device, has improved work efficiency.
Accompanying drawing explanation
Fig. 1 is according to the structural representation of a preferred embodiment of the pick-up unit of rearview mirror compass of the present utility model.
Fig. 2 is according to the front view of preferred embodiment shown in Fig. 1 of the pick-up unit of rearview mirror compass of the present utility model.
Fig. 3 is according to the vertical view of compass in preferred embodiment shown in Fig. 1 of the pick-up unit of rearview mirror compass of the present utility model.
Attached number in the figure:
Large locating piece 1, little locating piece 2, back up pad 3, backing plate 4, compass 5, rotary switch 6, operating switch 7, control box 8, turning key 9, square hole 10, coupling shaft 11.
Embodiment
The following description is only exemplary and be not in order to limit the disclosure, application or purposes in essence.Below in conjunction with Figure of description, the embodiment of the pick-up unit of the utility model rearview mirror compass is further described.
Consult shown in Fig. 1, a kind of pick-up unit of rearview mirror compass, it comprises compass 5, and the top of compass 5 is provided with backing plate 4, and the top of backing plate 4 is provided with back up pad 3, the fixing rearview mirror with compass in described back up pad 3, in its testing process, first rearview mirror to be detected is fixed in back up pad 3, then starter motor starts to detect, after detection completes, first stop machine operation, rearview mirror is taken off from back up pad 3.
As shown in Figure 2, compass is connected with control box 8 by coupling shaft 11.
As shown in Figure 3, compass 5 is divided into 8 regions, direction of each area marking, the direction that direction on 8 regions will arrive while representing Vehicle Driving Cycle, when if the direction that the direction of Vehicle Driving Cycle and vehicle will arrive is inconsistent, so can steering wheel rotation changing the direction of vehicle, driver arrives the direction of travelling.
The direction that above-mentioned 8 regions mark is respectively west, northwest, north, northeast, east, the southeast, south and southwestern by arranged clockwise.
In control box 8, be provided with motor, this motor is electrically connected to compass 5 by gear shift or belt wheel speed-changing mechanism.Compass 5 links together by shaft coupling by coupling shaft 11 and the motor shaft of motor, and wherein motor carries out speed change by gear shift or belt wheel speed-changing mechanism, and then makes motor reach required rotating speed.
The housing of control box 8 is provided with rotary switch 6, action button 7 and turning key 9.After rearview mirror being fixed in back up pad 3 before detecting, press the operation button 7, motor is started working, and band swinging compass 5 rotates, and then drives the rearview mirror in back up pad 3 to rotate thereupon.In testing process, can by rotation turning key 9, regulate as required the rotating speed of motor, and then control the rotating speed of compass 5, finally control the rotational speed of rearview mirror in back up pad 3.In addition, operating personnel can still be rotated counterclockwise motor by rotation turn switch 6 as required clockwise, and then are with swinging compass 5 to be still rotated counterclockwise clockwise, finally make the rearview mirror in back up pad 3 still rotate counterclockwise clockwise.
The rotation of compass 5 360 degree under the drive of motor.Action button 7 is often by next time, and compass 5 is rotating 360 degrees under the drive of motor, and rotating 360 degrees rear motor will quit work, and compass 5 stops operating, and operating personnel judge correcting errors of rearview mirror compass by checking the direction of demonstration on compass 5.
The rotating speed of motor be 0-90 circle/minute, the rotating speed of motor can change by rotation turning key 9.
The centre of back up pad 3 has square hole 10.Before compass on rearview mirror is detected, the base of rearview mirror is placed in to the square hole 10 of back up pad 3, the phenomenon that rearview mirror skew can not occur or rocks in testing process like this, makes the result of detection more accurate.
Square hole 10 is rectangular opening.The shape of this square hole 10 can be determined according to the shape of rearview mirror base, such as square, rectangle, trapezoidal, concave shape, convex shape etc.
Four jiaos of square hole 10 are provided with little locating piece 2; The both sides of square hole 10 are also provided with large locating piece 1.
The height of large locating piece 1 is greater than the height of little locating piece 2, the position in back up pad 3 is fixed to rearview mirror at the square hole 10 of back up pad 3 four jiaos, to be provided with little locating piece 2, and the base that makes rearview mirror is resisted against in the middle of four little locating pieces 2, guaranteed like this back up pad 3 with compass 5 rotary courses in the rearview mirror phenomenon that can not shake or be offset.The number of in the present embodiment little locating piece 2 is 4, can certainly increase as required or reduce the quantity of little locating piece 2, such as 3,5,6 etc.In addition, for fear of the top of rearview mirror in testing process, shake or crooked phenomenon, the top of rearview mirror is resisted against on large locating piece 1.
The material of the housing of little locating piece 2, large locating piece 1, compass 5 and control box 8 is phenolics.
Phenolics is also bakelite, and its physical strength is good, electrostatic prevention, intermediate electric insulating quality.Be applicable to the boring backing plate of PCB industry, panel box, jig plate, mold clamp board, high-low pressure distributing cabinet, drilling machine, table top grinding backing plate etc.Perpendicular layers is to bending strength Wei≤120MPa, and perpendicular slice is to compression strenght Wei≤250 MPa, pulling strengrth Wei≤100 MPa.
Back up pad 3 and backing plate 4 are all selected acrylic board.
" acrylic " is a transliteration word, and English is ACRYLIC.She is a kind of chemical material.Chemical name is called " PMMA " and belongs to allyl alcohol-like, is commonly called as " organic glass of process special processing ", at the starting material of application industry acrylic, generally with forms such as particle, sheet material, tubing, occurs.Its characteristic is:
1, splendid transparency-colourless transparent resin glass sheet material, transmittance reaches more than 92%;
2, good weatherability-very strong to physical environment adaptability, even if also can not make its performance change at solar radiation, wind and weather for a long time, ageing resistance is good, outdoor, also can feel at ease to use;
3, good-not only applicable machining of processing characteristics but also easily thermoforming;
4, various in style, the rich color of excellent combination property-acrylic board, and there is extremely excellent combination property, for deviser provides diversified selection, acrylic board can dye, and can spray paint in surface, silk-screen or vacuum coating;
Even 5, nontoxic-harmless with people's Long Term Contact, the gas producing while burning in addition does not produce toxic gas yet;
6, the linear expansion coefficient of moulding plate is about 7x10-5m/m.K.
In sum, the rearview mirror that drives compass 5 to rotarily drive in back up pad 3 by motor in the pick-up unit of rearview mirror compass of the present utility model rotates thereupon, has compared with prior art improved work efficiency, makes the result of detection more accurate; The material of the housing of little locating piece 2, large locating piece 1, compass 5 and control box 8 is phenolics, and its physical strength is good, electrostatic prevention, and intermediate electric insulating quality, makes in this device course of work security good; The housing of control box 8 is provided with rotary switch 6, action button 7 and turning key 9, in testing process, can by rotation turning key 9, regulate as required the rotating speed of motor, and then the rotating speed of control compass 5, the final rotational speed of controlling rearview mirror in back up pad 3, in addition, operating personnel can still be rotated counterclockwise motor by rotation turn switch 6 as required clockwise, and then be with swinging compass 5 to be still rotated counterclockwise clockwise, finally make the rearview mirror in back up pad 3 still rotate counterclockwise clockwise; Back up pad 3 and backing plate 4 are all selected acrylic board, and it is colourless transparent resin glass sheet material, can directly see through back up pad 3 and backing plate 4 and observe the direction showing on compass 5 in testing process, and the normal work without stop device, has improved work efficiency.
The pick-up unit that it will be apparent to those skilled in the art that rearview mirror compass of the present utility model comprises the combination in any of each several part in this instructions.As space is limited and in order to make instructions simple and clear, at this, these combinations not to be introduced one by one in detail, but seen after this instructions, the scope of the present utility model that the combination in any of the each several part consisting of this instructions forms is self-evident.
Claims (16)
1. a pick-up unit for rearview mirror compass, it comprises compass (5), and the top of compass (5) is provided with backing plate (4), and the top of backing plate (4) is provided with back up pad (3), it is characterized in that: the upper fixing rearview mirror with compass of described back up pad (3).
2. the pick-up unit of rearview mirror compass as claimed in claim 1, is characterized in that: described compass (5) is connected with control box (8) by coupling shaft (11).
3. the pick-up unit of rearview mirror compass as claimed in claim 1 or 2, is characterized in that: described compass (5) is divided into 8 regions, direction of each area marking.
4. the pick-up unit of rearview mirror compass as claimed in claim 3, is characterized in that: the direction that described 8 regions mark is respectively west, northwest, north, northeast, east, the southeast, south and southwestern by arranged clockwise.
5. the pick-up unit of rearview mirror compass as claimed in claim 2, is characterized in that: described control box is provided with motor in (8).
6. the pick-up unit of rearview mirror compass as claimed in claim 5, is characterized in that: described motor is electrically connected to compass (5) by gear shift or belt wheel speed-changing mechanism.
7. the pick-up unit of rearview mirror compass as claimed in claim 1, is characterized in that: the rotation of described compass (5) 360 degree under the drive of motor.
8. the pick-up unit of rearview mirror compass as claimed in claim 7, is characterized in that: the rotating speed of described motor be 0-90 circle/minute.
9. the pick-up unit of rearview mirror compass as claimed in claim 1, is characterized in that: the centre of described back up pad (3) has square hole (10).
10. the pick-up unit of rearview mirror compass as claimed in claim 9, is characterized in that: described square hole (10) is rectangular opening.
The pick-up unit of 11. rearview mirror compasses as described in claim 9 or 10, is characterized in that: four jiaos of described square hole (10) are provided with little locating piece (2).
The pick-up unit of 12. rearview mirror compasses as described in claim 9 or 10, is characterized in that: the both sides of described square hole (10) are also provided with large locating piece (1).
The pick-up unit of 13. rearview mirror compasses as claimed in claim 12, is characterized in that: the height of described large locating piece (1) is greater than the height of little locating piece (2).
The pick-up unit of 14. rearview mirror compasses as claimed in claim 2, is characterized in that: the housing of described control box (8) is provided with rotary switch (6), action button (7) and turning key (9).
The pick-up unit of 15. rearview mirror compasses as claimed in claim 13, is characterized in that: the material of the housing of described little locating piece (2), large locating piece (1), compass (5) and control box (8) is phenolics.
The pick-up unit of 16. rearview mirror compasses as claimed in claim 1, is characterized in that: described back up pad (3) and backing plate (4) are all selected acrylic board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320456843.3U CN203587112U (en) | 2013-07-30 | 2013-07-30 | Detection device of rearview mirror compass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320456843.3U CN203587112U (en) | 2013-07-30 | 2013-07-30 | Detection device of rearview mirror compass |
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| Publication Number | Publication Date |
|---|---|
| CN203587112U true CN203587112U (en) | 2014-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320456843.3U Expired - Fee Related CN203587112U (en) | 2013-07-30 | 2013-07-30 | Detection device of rearview mirror compass |
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| Country | Link |
|---|---|
| CN (1) | CN203587112U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222763A (en) * | 2014-07-04 | 2016-01-06 | 神讯电脑(昆山)有限公司 | Compass testing equipment |
| CN111272160A (en) * | 2020-03-27 | 2020-06-12 | 上海菲恒生活用品有限公司 | Precision automatic testing device for compass with transparent chassis |
-
2013
- 2013-07-30 CN CN201320456843.3U patent/CN203587112U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222763A (en) * | 2014-07-04 | 2016-01-06 | 神讯电脑(昆山)有限公司 | Compass testing equipment |
| CN111272160A (en) * | 2020-03-27 | 2020-06-12 | 上海菲恒生活用品有限公司 | Precision automatic testing device for compass with transparent chassis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Detection device of rearview mirror compass Effective date of registration: 20170110 Granted publication date: 20140507 Pledgee: China Co. truction Bank Corp Beijing Zhongguancun branch Pledgor: BEIJING SINCODE SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: 2017990000022 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180326 Granted publication date: 20140507 Pledgee: China Co. truction Bank Corp Beijing Zhongguancun branch Pledgor: BEIJING SINCODE SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: 2017990000022 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Detection device of rearview mirror compass Effective date of registration: 20180329 Granted publication date: 20140507 Pledgee: China Co. truction Bank Corp Beijing Zhongguancun branch Pledgor: BEIJING SINCODE SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: 2018110000005 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201113 Granted publication date: 20140507 Pledgee: China Co. truction Bank Corp Beijing Zhongguancun branch Pledgor: BEIJING SINCODE SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: 2018110000005 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20210730 |