CN209112144U - A kind of ultrasonic wave demisting expelling water eyeglass - Google Patents
A kind of ultrasonic wave demisting expelling water eyeglass Download PDFInfo
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- CN209112144U CN209112144U CN201821978813.8U CN201821978813U CN209112144U CN 209112144 U CN209112144 U CN 209112144U CN 201821978813 U CN201821978813 U CN 201821978813U CN 209112144 U CN209112144 U CN 209112144U
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- glass
- lenses
- ultrasonic
- ultrasonic wave
- seat
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Abstract
The utility model proposes a kind of ultrasonic wave demisting expelling water eyeglasses, including glass for lenses and installing frame, the glass for lenses back side is coated with reflective layer, the glass for lenses is installed on installing frame, the installing frame is fixed on the view angle adjusting device in back-mirror housing by installation notch, the installation notch periphery of the installing frame is equipped with several through-holes, the glass for lenses back side is equipped with several ultrasonic seats being correspondingly arranged with through-hole, the ultrasound seat passes through through-hole and enters in back-mirror housing, ultrasonic oscillator is equipped on the ultrasound seat, the ultrasonic oscillator fixing end is connected towards glass for lenses and diagonally downward with ultrasonic seat, the ultrasonic oscillator central axis and the angle of glass for lenses vertical direction are 30 degree to 90 degree.The utility model has water removal effect fast, the good advantage of defogging effect.
Description
Technical field
The utility model relates to automobile eyeglass fields, and in particular to a kind of ultrasonic wave demisting expelling water eyeglass.
Background technique
The water mist problem of automobile rearview mirror is always to perplex the problem of driver.It is main at present in order to remove water mist
Method be to use electric heater unit, and the heat as caused by heating wire is uniformly distributed simultaneously to entire mirror surface, and directly externally
Boundary dissipates, therefore not only energy consumption is larger, and mirror surface heating is slowly, and water removal effect is weaker.
In view of the above-mentioned problems, China Patent No. 201220687863.7 discloses a kind of ultrasonic wave automobile rearview mirror except rain fills
The patent set proposes the scheme using ultrasonic wave removal mirror surface mist；However, after its ultrasonic transducer is installed on mirror surface
Side, is directly fixed with mirror surface, according to the program, the vibrational energy of energy converter is directly passed to mirror surface, that is, energy converter directly makes
Mirror surface high-frequency vibration；Since the quality of mirror surface is larger, and transducer power is smaller, is difficult to that mirror surface is driven reliably to vibrate at all,
Even and if vibration get up, for mirror surface during high frequency back and forth movement, kinetic energy loss is also very huge；On the other hand, mirror surface vibrates
When, it is fluctuated to being pushed with the region of mirror surface homalographic, disperses energy extremely, further reduced water removal effect, it is main
Principle is that water removal is realized by way of ultrasonic atomization.
Utility model content
Based on the above issues, the utility model aim is to provide that a kind of water removal effect is fast, the good ultrasonic wave of defogging effect
Demisting expelling water eyeglass.
In view of the above problems, providing following technical solution: a kind of ultrasonic wave demisting expelling water eyeglass, including glass for lenses and
Installing frame, the glass for lenses back side are coated with reflective layer, and the glass for lenses is installed on installing frame, and the installing frame passes through peace
Tankage mouth is fixed on the view angle adjusting device in back-mirror housing, and the installation notch periphery of the installing frame is equipped with several logical
Hole, the glass for lenses back side are equipped with several ultrasonic seats being correspondingly arranged with through-hole, and the ultrasound seat passes through through-hole and enters backsight
In mirror shell body, it is equipped with ultrasonic oscillator on the ultrasound seat, the ultrasonic oscillator fixing end is towards glass for lenses and tilts
It is connected with ultrasonic seat downwards, the angle of the ultrasonic oscillator central axis and glass for lenses vertical direction is 30 degree to 90 degree.
In above structure, by the way that ultrasonic oscillator is arranged, glass for lenses is driven to vibrate using the vibration of ultrasonic oscillator, but
Be the vibration be not act perpendicularly to glass for lenses surface, but inclination up and down reciprocatingly vibrate, this allows for glass for lenses and exists
It is of reciprocating vibration on microcosmic upper formation inclined direction, i.e., the reciprocal of up and down direction is carried out while of reciprocating vibration along its thickness direction
Vibration, makes the bulky grain water droplet for being adhered to glass for lenses surface rapid rundown, especially up and down direction under bidirectional amplitude
On movement, in glass for lenses downlink, bulky grain water droplet follows gravity downlink simultaneously, and when glass for lenses uplink due to big
Its inertia is brought when particle water droplet self gravity and before glass for lenses downlink can be such that bulky grain water droplet protects on spatial altitude
Hold constant, and glass for lenses then realizes uplink under vibration, and bulky grain water droplet downlink is continued to press on during next downlink, from
And bulky grain water droplet is quickly driven, it avoids existing ultrasonic atomization eyeglass needs that water droplet atomization is just able to achieve water removal completely and removes
Mist, and some little particle droplets or fog then can be directly atomized by ultrasonic wave, therefore its atomization speed and atomization
Effect is much higher than conventional ultrasonic wave demisting eyeglass.
The utility model is further arranged to, and the ultrasound seat is two, and is located at 9 points of 3 o'clock of installation notch
The outside of clock and position.
In above structure, for common car rear-view, it can be expired using two in the ultrasonic oscillator of left and right settings
Foot requires.
The utility model is further arranged to, and the ultrasound seat is four, and is located at the upper left at the glass for lenses back side
Side, upper right side, lower left and the corner of lower right four.
In above structure, for oversize vehicle, the car rear-view that backsight mirror area is larger or eyeglass is thicker, to increase
Vibrating effect can be selected four ultrasonic oscillators and require to meet vibration.
The utility model is further arranged to, and the ultrasound seat includes the bonding end Nian Jie with glass for lenses, the ultrasound
The seat other end is bearing end, the end face backwards to glass for lenses and inclination is arranged upward, the ultrasonic oscillator fixing end and carrying
End is fixed, and the angle of the ultrasonic oscillator and glass for lenses vertical direction is 60 degree.
In above structure, the angle of ultrasonic oscillator and glass for lenses vertical direction is best water removal angle when being 60 degree,
Its de-water ratio can reach 80% or more.
The utility model is further arranged to, and the ultrasound seat is aluminum alloy material, is adhered to eyeglass glass by bonding agent
On glass.
In above structure, the ultrasonic seat tool of aluminum alloy material has light-weight, and is able to satisfy rigid demand, reduces ultrasonic wave vibration
Energy loss caused by transmitting vibration when son vibration.
The utility model is further arranged to, and the installing frame front is equipped with recessed eyeglass mounting groove, the eyeglass glass
Glass is installed in eyeglass mounting groove.
In above structure, eyeglass mounting groove can be used for protecting glass for lenses, and glass for lenses is avoided to be collided with and hit.
The utility model is further arranged to, at the glass for lenses outer rim be equipped with rubber bound edge, the rubber bound edge with
Eyeglass mounting groove inner sidewall abuts.
In above structure, rubber bound edge can make glass for lenses outer rim and eyeglass mounting groove inner sidewall generate buffering effect, keep away
Exempt from the two very stiff and demanding generation friction and noise under the vibration of ultrasonic oscillator.
The utility model is further arranged to, and the eyeglass mounting groove slot bottom is bonded with buffer layer, and the buffer layer is another
Face is Nian Jie with the glass for lenses back side.
In above structure, buffer layer avoids both in ultrasonic wave for obstructing glass for lenses and eyeglass mounting groove slot bottom
It collides under the vibration of oscillator.
The utility model is further arranged to, and the buffer layer is sponge or EVA.
In above structure, sponge or EVA are preferred material, moreover it is possible to select non-woven fabrics, etc. other porous materials be filled.
The utility model has the beneficial effects that driving eyeglass using the vibration of ultrasonic oscillator by setting ultrasonic oscillator
Glass vibration, but the vibration is not to act perpendicularly to glass for lenses surface, but inclination is up and down reciprocatingly vibrated, this is allowed for
Glass for lenses is of reciprocating vibration on microcosmic upper formation inclined direction, i.e., carries out up and down while of reciprocating vibration along its thickness direction
Direction it is of reciprocating vibration, make the bulky grain water droplet for being adhered to glass for lenses surface rapid rundown under bidirectional amplitude, especially
It is the movement in up and down direction, in glass for lenses downlink, bulky grain water droplet follows gravity downlink simultaneously, and when on glass for lenses
Bringing due to bulky grain water droplet self gravity and before its inertia when row when glass for lenses downlink can make bulky grain water droplet in sky
Between remain unchanged in height, and glass for lenses then realizes uplink under vibration, continues to press on bulky grain during next downlink
Water droplet downlink avoids existing ultrasonic atomization eyeglass from needing completely to be atomized water droplet just to quickly drive bulky grain water droplet
It is able to achieve water removal demisting, and some little particle droplets or fog then can be directly atomized by ultrasonic wave, therefore its mist
Change speed and atomizing effect is much higher than conventional ultrasonic wave demisting eyeglass.
Detailed description of the invention
Fig. 1 is the whole schematic diagram of front three-dimensional structure of the utility model.
Fig. 2 is the whole the back side dimensional structure diagram of the utility model.
Fig. 3 is the positive configuration schematic diagram of the utility model.
Fig. 4 is the back side configuration schematic diagram of the utility model.
Fig. 5 is the four oscillator structure entirety schematic diagram of front three-dimensional structure of the utility model.
Fig. 6 is the four oscillator structure entirety the back side dimensional structure diagrams of the utility model.
Fig. 7 is the four oscillator structure front configuration schematic diagrams of the utility model.
Fig. 8 is the four oscillator structure back side configuration schematic diagrams of the utility model.
Figure label meaning: 10- glass for lenses；101- rubber bound edge；11- reflective layer；12- ultrasound seat；121- is bonded end；
The bearing end 122-；13- ultrasonic oscillator；131- fixing end；20- installing frame；21- installation notch；22- through-hole；The installation of 23- eyeglass
Slot；231- buffer layer；A- angle.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
Referring to figs. 1 to Fig. 8, a kind of ultrasonic wave demisting expelling water eyeglass as shown in Figures 1 to 8, including glass for lenses 10 and
Installing frame 20,10 back side of glass for lenses are coated with reflective layer 11, and the glass for lenses 10 is installed on installing frame 20, the peace
Frame up the 20 view angle adjusting device (not shown)s being fixed in back-mirror housing (not shown) by installation notch 21
On, 21 periphery of the installation notch of the installing frame 20 is equipped with several through-holes 22,10 back side of glass for lenses be equipped with it is several with it is logical
The ultrasonic seat 12 that hole 22 is correspondingly arranged, the ultrasound seat 12 pass through through-hole 22 and enter in back-mirror housing, on the ultrasound seat 12
Be equipped with ultrasonic oscillator 13,13 fixing end 131 of ultrasonic oscillator towards glass for lenses 10 and diagonally downward with ultrasonic seat
12 are connected, and the angle a of 13 central axis of ultrasonic oscillator and 10 vertical direction of glass for lenses is 30 degree to 90 degree.
In above structure, by the way that ultrasonic oscillator 13 is arranged, glass for lenses 10 is driven using the vibration of ultrasonic oscillator 13
Vibration, but the vibration is not to act perpendicularly to 10 surface of glass for lenses, but inclination is up and down reciprocatingly vibrated, this allows for mirror
Sheet glass 10 carries out while that is, of reciprocating vibration along its thickness direction in the microcosmic upper b of reciprocating vibration formed on inclined direction
The c of reciprocating vibration in lower direction makes the bulky grain water droplet for being adhered to 10 surface of glass for lenses rapid rundown under bidirectional amplitude,
Movement d especially in up and down direction, in 10 downlink of glass for lenses, bulky grain water droplet follows gravity downlink simultaneously, and works as eyeglass
Can be made by bringing due to bulky grain water droplet self gravity and before its inertia when 10 uplink of glass when 10 downlink of glass for lenses by big
Grain water droplet remains unchanged on spatial altitude, and glass for lenses 10 then realizes uplink under vibration, during next downlink after
It is continuous to push bulky grain water droplet downlink, to quickly drive bulky grain water droplet, avoid existing ultrasonic atomization eyeglass from needing complete
Water droplet atomization is just able to achieve water removal demisting, and then mist directly can be carried out by ultrasonic wave for some little particle droplets or fog
Change, therefore its atomization speed and atomizing effect are much higher than conventional ultrasonic wave demisting eyeglass.
In the present embodiment, the ultrasound seat 12 is two, and is located at 9 o'clock of 3 o'clock and the position of installation notch 21
Outside.
It is in the ultrasonic oscillator 13 of left and right settings using two for common car rear-view in above structure
It meets the requirements.
In the present embodiment, the ultrasound seat 12 is four, and is located at the upper left side at 10 back side of glass for lenses, upper right
Side, lower left and the corner of lower right four.
In above structure, for oversize vehicle, the car rear-view that backsight mirror area is larger or eyeglass is thicker, to increase
Vibrating effect can be selected four ultrasonic oscillators 13 and require to meet vibration.
In the present embodiment, the ultrasound seat 12 includes the bonding end 121 Nian Jie with glass for lenses 10, and the ultrasound seat 12 is another
One end is bearing end 122, the end face backwards to glass for lenses 10 and inclination is arranged upward, 13 fixing end 131 of ultrasonic oscillator
Fixed with bearing end 122, the angle a of the ultrasonic oscillator 13 and 10 vertical direction of glass for lenses is 60 degree.
In above structure, ultrasonic oscillator 13 and the angle a of 10 vertical direction of glass for lenses are most preferably to remove water when being 60 degree
Angle, de-water ratio can reach 80% or more.
In the present embodiment, the ultrasound seat 12 is aluminum alloy material, is adhered on glass for lenses 10 by bonding agent.
In above structure, the ultrasonic seat 12 of aluminum alloy material has light-weight, and is able to satisfy rigid demand, reduces ultrasonic wave
Energy loss caused by transmitting vibration when oscillator 13 vibrates.
In the present embodiment, 20 front of installing frame is equipped with recessed eyeglass mounting groove 23, and the glass for lenses 10 is installed
In in eyeglass mounting groove 23.
In above structure, eyeglass mounting groove 23 can be used for protecting glass for lenses 10, avoid glass for lenses 10 collided with and
It hits.
In the present embodiment, rubber bound edge 101, the rubber bound edge 101 and eyeglass are equipped at 10 outer rim of glass for lenses
23 inner sidewall of mounting groove abuts.
In above structure, rubber bound edge 101 can make 10 outer rim of glass for lenses and 23 inner sidewall of eyeglass mounting groove generate buffering
Effect avoids the two very stiff and demanding generation friction and noise under the vibration of ultrasonic oscillator 13.
In the present embodiment, 23 slot bottom of eyeglass mounting groove is bonded with buffer layer 231,231 another side of buffer layer with
10 back side of glass for lenses bonding.
In above structure, buffer layer 231 for obstructing glass for lenses 10 and 23 slot bottom of eyeglass mounting groove, avoid both
It collides under the vibration of ultrasonic oscillator 13.
In the present embodiment, the buffer layer is sponge or EVA.
In above structure, sponge or EVA are preferred material, moreover it is possible to select non-woven fabrics, etc. other porous materials be filled.
The utility model has the beneficial effects that being driven by setting ultrasonic oscillator 13 using the vibration of ultrasonic oscillator 13
Glass for lenses 10 vibrates, but the vibration is not to act perpendicularly to 10 surface of glass for lenses, but inclination is up and down reciprocatingly vibrated,
This allows for of reciprocating vibration b of the glass for lenses 10 on microcosmic upper formation inclined direction, i.e., of reciprocating vibration along its thickness direction
The c of reciprocating vibration for carrying out up and down direction simultaneously keeps the bulky grain water droplet for being adhered to 10 surface of glass for lenses fast under bidirectional amplitude
Speed flows downward, the movement d especially in up and down direction, and in 10 downlink of glass for lenses, bulky grain water droplet follows gravity at present
Row, and when 10 uplink of glass for lenses due to bringing the used of it when bulky grain water droplet self gravity and 10 downlink of glass for lenses before
Property can be such that bulky grain water droplet remains unchanged on spatial altitude, and glass for lenses 10 then realizes uplink under vibration, under next time
Bulky grain water droplet downlink is continued to press on during row, to quickly drive bulky grain water droplet, avoids existing ultrasonic atomization mirror
Piece needs that water droplet atomization is just able to achieve water removal demisting completely, and then can be directly by super for some little particle droplets or fog
Sound wave is atomized, therefore its atomization speed and atomizing effect are much higher than conventional ultrasonic wave demisting eyeglass.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications, above-mentioned vacation can also be made
If these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (9)
1. a kind of ultrasonic wave demisting expelling water eyeglass, including glass for lenses and installing frame, the glass for lenses back side are coated with reflective layer,
The glass for lenses is installed on installing frame, and the installing frame is fixed on the both view angle adjustment in back-mirror housing by installation notch
On device, it is characterised in that: the installation notch periphery of the installing frame is equipped with several through-holes, if the glass for lenses back side is equipped with
The dry ultrasonic seat being correspondingly arranged with through-hole, the ultrasound seat pass through through-hole and enter in back-mirror housing, and the ultrasound seat is equipped with
Ultrasonic oscillator, the ultrasonic oscillator fixing end are connected towards glass for lenses and diagonally downward with ultrasonic seat, the ultrasonic wave
Oscillator central axis and the angle of glass for lenses vertical direction are 30 degree to 90 degree.
2. a kind of ultrasonic wave demisting expelling water eyeglass according to claim 1, it is characterised in that: the ultrasound seat is two,
And it is located at 9 o'clock of 3 o'clock and the outside of position of installation notch.
3. a kind of ultrasonic wave demisting expelling water eyeglass according to claim 1, it is characterised in that: the ultrasound seat is four,
And it is located at upper left side, upper right side, lower left and the corner of lower right four at the glass for lenses back side.
4. a kind of ultrasonic wave demisting expelling water eyeglass according to claim 1, it is characterised in that: the ultrasound seat includes and mirror
The bonding end of sheet glass bonding, the ultrasound seat other end is bearing end, the end face backwards to glass for lenses and inclination is arranged upward,
The ultrasonic oscillator fixing end is fixed with bearing end, and the angle of the ultrasonic oscillator and glass for lenses vertical direction is 60
Degree.
5. a kind of ultrasonic wave demisting expelling water eyeglass according to claim 1, it is characterised in that: the ultrasound seat is aluminium alloy
Material is adhered on glass for lenses by bonding agent.
6. a kind of ultrasonic wave demisting expelling water eyeglass according to claim 1, it is characterised in that: the installing frame front is equipped with
Recessed eyeglass mounting groove, the glass for lenses are installed in eyeglass mounting groove.
7. a kind of ultrasonic wave demisting expelling water eyeglass according to claim 6, it is characterised in that: at the glass for lenses outer rim
Equipped with rubber bound edge, the rubber bound edge is abutted with eyeglass mounting groove inner sidewall.
8. a kind of ultrasonic wave demisting expelling water eyeglass according to claim 7, it is characterised in that: the eyeglass mounting groove slot bottom
It is bonded with buffer layer, the buffer layer another side is Nian Jie with the glass for lenses back side.
9. a kind of ultrasonic wave demisting expelling water eyeglass according to claim 8, it is characterised in that: the buffer layer be sponge or
EVA。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821978813.8U CN209112144U (en) | 2018-11-27 | 2018-11-27 | A kind of ultrasonic wave demisting expelling water eyeglass |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821978813.8U CN209112144U (en) | 2018-11-27 | 2018-11-27 | A kind of ultrasonic wave demisting expelling water eyeglass |
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| Publication Number | Publication Date |
|---|---|
| CN209112144U true CN209112144U (en) | 2019-07-16 |
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|---|---|---|---|
| CN201821978813.8U Expired - Fee Related CN209112144U (en) | 2018-11-27 | 2018-11-27 | A kind of ultrasonic wave demisting expelling water eyeglass |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572625A (en) * | 2018-11-27 | 2019-04-05 | 温州市华晖汽摩配件厂(普通合伙) | A kind of ultrasonic wave demisting expelling water eyeglass |
-
2018
- 2018-11-27 CN CN201821978813.8U patent/CN209112144U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572625A (en) * | 2018-11-27 | 2019-04-05 | 温州市华晖汽摩配件厂(普通合伙) | A kind of ultrasonic wave demisting expelling water eyeglass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 Termination date: 20201127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |