CN105459757B - Air-conditioning condenser air return preventing device - Google Patents
Air-conditioning condenser air return preventing device Download PDFInfo
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- CN105459757B CN105459757B CN201510863079.5A CN201510863079A CN105459757B CN 105459757 B CN105459757 B CN 105459757B CN 201510863079 A CN201510863079 A CN 201510863079A CN 105459757 B CN105459757 B CN 105459757B
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- air
- conditioning condenser
- wind
- baffle plate
- reflux
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H1/3204—Cooling devices using compression
- B60H1/3227—Cooling devices using compression characterised by the arrangement or the type of heat exchanger, e.g. condenser, evaporator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H2001/3269—Cooling devices output of a control signal
- B60H2001/3276—Cooling devices output of a control signal related to a condensing unit
- B60H2001/3277—Cooling devices output of a control signal related to a condensing unit to control the air flow
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- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The present invention relates to a kind of automotive interior parts, more particularly, to a kind of air-conditioning condenser air return preventing device.The air-conditioning condenser air return preventing device, air-conditioning condenser including front deck entablature and in front deck, windshield frame is provided between described front deck entablature and air-conditioning condenser, windshield frame includes deep bead and the board mount that keeps out the wind, deep bead includes baffle plate and the otic placode being connected with air-conditioning condenser upper end-face edge, baffle plate is integrally connected with otic placode, and the two ends of baffle plate are fixedly linked by the board mount that keeps out the wind with front deck entablature.The present invention, which has, can block the space on air-conditioning condenser top, prevent from reentering condenser core after air reflux and the beneficial effects such as the air pressure and flow velocity of reflux air, the service life for improving air-conditioning condenser can be oriented to and buffer, slowed down to the air of reflux.
Description
Technical field
The present invention relates to a kind of automotive interior parts, more particularly, to a kind of air-conditioning condenser air return preventing device.
Background technology
The device such as existing air-conditioning condenser and motor, automatically controlled is arranged in automotive front, air-conditioning condenser top and front deck
There is larger space between entablature, can be blocked after the air-conditioning condenser of front end by rear end electric elements when wind and
Shunted to surrounding, part hot blast can reenter condenser core after the space reflux on condenser top, thus repeatedly, can make
Reduced into condenser heat exchange amount, heat exchange efficiency reduction ultimately causes air conditioner refrigeration effect variation.
The content of the invention
The present invention primarily directed to above mentioned problem there is provided a kind of space that can block air-conditioning condenser top, prevent sky
Condenser core is reentered after gas reflux and the air pressure of reflux air can be oriented to and buffer, slowed down to the air of reflux
With flow velocity, the air-conditioning condenser air return preventing device for the service life for improving air-conditioning condenser.
The purpose of the present invention is mainly what is be achieved by following proposal：A kind of air-conditioning condenser air return preventing device, bag
Front deck entablature and the air-conditioning condenser in front deck are included, gear is provided between described front deck entablature and air-conditioning condenser
Wind frame, windshield frame includes deep bead and kept out the wind board mount, and deep bead includes baffle plate and is connected with air-conditioning condenser upper end-face edge
Otic placode, baffle plate and otic placode are integrally connected, and the two ends of baffle plate are fixedly linked by the board mount that keeps out the wind with front deck entablature.On front deck
Gap location between crossbeam and air-conditioning condenser sets windshield frame, and windshield frame includes deep bead and keep out the wind board mount, deep bead bag
Baffle plate and the otic placode being connected with air-conditioning condenser upper end-face edge are included, baffle plate is connected by otic placode with air-conditioning condenser upper end-face edge,
The two ends of baffle plate are fixedly linked by the board mount that keeps out the wind with front deck entablature.Wind passes through air conditioner condensation by the front end of air-conditioning condenser
Enter air-conditioning condenser rear after device, wind direction surrounding is shunted by the stop of the electrical part at air-conditioning condenser rear, and direction
Air-conditioning condenser direction reflux, the wind direction of reflux disperses, and baffle plate can be blocked between air-conditioning condenser and front deck entablature
Gap, baffle plate can stop to be come back at condenser core by the wind reflux of air-conditioning condenser, before and after air-conditioning condenser
Two ends are separated, it is to avoid the air mixing of air-conditioning condenser rear and front end, improve the heat exchange efficiency of air-conditioning condenser.And it is logical
Concentration can be oriented to by the reflux air shunted to surrounding by crossing baffle plate, made to be approached by the wind direction after baffle, reduced reflux
Wind to surrounding, other electrical parts are impacted, reduce the vibrations of other electrical parts.Baffle plate lower end is connected to air-conditioning by otic placode
Upper end of condenser edge, baffle plate two ends are fixed on front deck entablature and vehicle body by the board mount that keeps out the wind, and strengthen the connection of baffle plate
Intensity, reduces the degree rocked that baffle plate is caused by the impact of the wind of reflux, reduces the noise that baffle plate play is produced.Otic placode
It can not only be used for supporting and fixed dam, and the wind of reflux can be oriented to and be buffered, slow down the reflux impact of wind
The flow velocity of power and reflux, effectively improves the service life of air-conditioning condenser.
Preferably, described otic placode bottom is provided with link, link section is in inverted "L" shaped, and otic placode passes through connection
Frame is connected with air-conditioning condenser upper end-face edge.Otic placode bottom is provided with link, and link section is in inverted "L" shaped, and otic placode passes through
Link built is in air-conditioning condenser upper end-face edge.
Preferably, being arranged at intervals with several positioning gear pieces on described link, positioning gear piece is located at link
Angle, several positioning gear pieces be arranged in parallel；Several are also arranged at intervals with link and is oriented to tooth block, several are oriented to tooth
Block be arranged in parallel, has clamping gap between positioning gear piece and guiding tooth block, clamps width and the air-conditioning condenser upper end in gap
The thickness at edge matches.Positioning gear piece is arranged at intervals on link, several is also arranged at intervals with and is oriented to tooth block, several are determined
Position gear piece be arranged in parallel, and several are oriented to tooth block and be arranged in parallel, has clamping gap between positioning gear piece and guiding tooth block, even
Dry positioning gear piece is respectively positioned in approximately the same plane close to the one end for being oriented to tooth block, and several are oriented to tooth block close to positioning gear piece
One end is respectively positioned in approximately the same plane, and the position between two planes is clamping gap, clamps the width and air-conditioning cold in gap
The thickness of condenser upper end-face edge matches, when otic placode is overlapped on air-conditioning condenser upper end-face edge by link, air conditioner condensation
Device upper end-face edge is located in clamping gap, and positioning gear piece and guiding tooth block are pressed from both sides positioned at the both sides of air-conditioning condenser upper end-face edge respectively
Firmly air-conditioning condenser upper end-face edge, air-conditioning condenser upper end-face edge can be supported to link, positioning gear piece and be oriented to tooth block energy
It is enough spacing to air-conditioning condenser upper end-face edge, it is to avoid otic placode is rocked.It is oriented to the rear that tooth block is located at air-conditioning condenser, i.e. reflux
When wind is towards baffle plate and otic placode impact, being oriented to tooth block can be oriented to the wind of reflux and buffer, slow down the wind of reflux to windshield frame
Impact, reduce windshield frame and rock.
Preferably, the section of described guiding tooth block is in a rectangular trapezoid, it is to lead to be oriented to tooth block close to the one side of baffle plate
To inclined-plane.The section for being oriented to tooth block is in a rectangular trapezoid, and being oriented to the right angle end of tooth block is used to coordinate clamping air-conditioning cold with positioning gear piece
Condenser upper end-face edge, it is ensured that being oriented to the right angle end of tooth block can completely fit with air-conditioning condenser upper end-face edge, it is to avoid air-conditioning cold
With being oriented to tooth block relative displacement occurs for condenser upper end-face edge, and then reduction windshield frame is rocked, the noise that reduction vibrations are produced.It is oriented to
Tooth block is guiding surface close to the one side of baffle plate, when the wind of reflux is directly impinging guiding tooth block or by baffle plate or ear
When plate is directed to guiding tooth block, guiding surface will can be directed to parallel with guiding surface towards the wind direction that surrounding is shunted, and make anti-
The wind direction of stream is concentrated, and wind-force is decomposed and slowed down by guiding surface.
Preferably, the section of described otic placode is the cambered surface arched upward upwards.When the wind levels of reflux impact otic placode, by
It is the cambered surface arched upward upwards in the section of otic placode, otic placode can be oriented to the wind of reflux, the wind of reflux is formed arc at otic placode
The convolution of shape, the wind of the enough oblique impact reflux of wind energy after convolution, slows down impact of the wind to otic placode of reflux, reduces the shake of otic placode
It is dynamic.
Preferably, described keep out the wind between board mount and baffle plate is connected by mounting bracket, " Z " font is put up in installation, is pacified
Shelve including be connected together with bolted first installing plate of baffle plate, with deep bead support the second installing plate, for being connected
The connecting plate of first installing plate and the second installing plate.
Preferably, the first installing plate and connecting plate upper and lower ends are provided with flange.First installing plate and connecting plate are made
For the main stress support of windshield frame, flange is provided with the first installing plate and connecting plate upper and lower ends, flange can strengthen
The structural strength of one installing plate and connecting plate, it is to avoid the first installing plate and connecting plate flexural deformation.And the wind of reflux is impacted
When on the first installing plate and connecting plate, flange can be oriented to and gather to the wind of reflux, make the wind of reflux in the first installing plate and
The junction of connecting plate and flange forms the convolution of low-angle.
The corresponding regulating tank of Board position is installed with second and bolt is installed preferably, being provided with the board mount that keeps out the wind
Bolt adjusting hole is provided with hole, the second installing plate, bolt adjusting hole is in kidney ellipsoid, and axis and the bolt of bolt adjusting hole are installed
The axis in hole is located on same vertical plane, and the tongue of vertical second installing plate is provided with the second installing plate, and tongue, which is located at, to be adjusted
Save in groove.The bolt mounting holes kept out the wind on board mount are correspondingly arranged with the bolt adjustment hole on the second installing plate, bolt adjustment hole
Into kidney ellipsoid, the axis of bolt adjusting hole and the axis of bolt mounting holes are located on same vertical plane, i.e., run through bolt is adjusted
After the bolt of hole and bolt mounting holes is unscrewed, the vertical position of the second installing plate can be adjusted.Meanwhile, set on the second installing plate
The tongue of vertical second installing plate, tongue is located in the regulating tank for the board mount that keeps out the wind, when the vertical position for adjusting the second installing plate
When, tongue can be slided up and down in regulating tank, and regulating tank can be oriented to and spacing to tongue, make tongue can only be along regulating tank
Position move up and down, and then ensure the second installing plate move up and down vertically all the time.
Preferably, baffle plate is curved, baffle plate is recessed to form guiding cushion chamber at mounting bracket.Baffle plate is curved, instead
The wind of stream towards baffle plate impact when, the baffle plate of arc can be oriented to the wind direction of reflux, make the wind of reflux towards in baffle plate
Gather in portion, it is to avoid the wind of reflux sheds from baffle plate two ends.When the wind of reflux is oriented to along baffle plate to baffle plate middle part to be concentrated, by
The wind of the reflux of guiding is by the guiding cushion chamber set on baffle plate at mounting bracket, and it is that baffle plate caves inward to be oriented to cushion chamber
The curved cavity of formation, after being oriented to cushion chamber, is oriented to capacity increase at cushion chamber, can store the air of part reflux,
The wind speed and pressure of reflux are slow down, when being concentrated in the middle part of the wind direction baffle plate of reflux, be oriented to cushion chamber effectively can subtract to wind
It is slow.
Preferably, board mount upper and lower ends of keeping out the wind are provided with the frame plate being connected with front deck entablature.
Preferably, being provided with gas port on positioning gear piece.The front end that gear piece is located at air-conditioning condenser is positioned, that is, is located at
There is one end distance, two neighboring positioning gear piece and link between the inlet end of air-conditioning condenser, two neighboring positioning gear piece
With air-conditioning condenser upper end-face edge around forming a space, air-conditioning condenser front end air enter two neighboring positioning gear piece it
Between space when, formed air-flow hit, positioning gear piece on gas port is set, make arbitrary neighborhood two spaces laterally across air guide
Hole is turned on, and increases air flow, it is to avoid air-flow hits.
Screen pack is provided with preferably, being oriented on cushion chamber.It is oriented on cushion chamber and screen pack is set, when baffle plate is by reflux
Wind be oriented to and be oriented to when concentrating in the middle part of baffle plate, the wind of reflux enters by screen pack in cushion chamber, screen pack can be to gas
Slow down flowing and the flow velocity of air-flow during flowing through filter, filtering, the wind of reflux is buffered using screen pack, reduction air-flow punching
Hit.
Therefore, air-conditioning condenser air return preventing device of the invention possesses following advantages：Baffle plate, which can stop, passes through air-conditioning cold
The wind reflux of condenser is come back at condenser core, air-conditioning condenser rear and front end is separated, it is to avoid before air-conditioning condenser
The air mixing at two ends, improves the heat exchange efficiency of air-conditioning condenser afterwards.And by baffle plate can by surrounding shunt it is anti-
Flow air and be oriented to concentration, make to be approached by the wind direction after baffle, other electrical parts cause punching to the wind of reduction reflux to surrounding
Hit, reduce the vibrations of other electrical parts.Baffle plate lower end is connected to air-conditioning condenser upper end-face edge by otic placode, and baffle plate two ends pass through
The board mount that keeps out the wind is fixed on front deck entablature and vehicle body, strengthens the bonding strength of baffle plate, reduces baffle plate by the wind of reflux
The degree rocked impacted and caused, reduces the noise that baffle plate play is produced.Otic placode can not only be used for supporting and fixed dam,
And the wind of reflux can be oriented to and be buffered, slow down the reflux impulsive force of wind and the flow velocity of reflux, effectively improve sky
Adjust the service life of condenser.
Brief description of the drawings
Accompanying drawing 1 is a kind of explosive view of the present invention；
Accompanying drawing 2 is the structural representation of deep bead in the present invention；
Accompanying drawing 3 is otic placode and the enlarged partial sectional view of air-conditioning condenser junction in the present invention；
Accompanying drawing 4 is the structural representation of mounting bracket in the present invention；
Accompanying drawing 5 is the partial enlarged drawing at A in example 2 in accompanying drawing 2；
Accompanying drawing 6 is the structural representation of windshield frame in embodiment 3 in the present invention.
Illustrate：1- air-conditioning condensers, 11- air-conditioning condenser upper end-face edges, 2- baffle plates, 21- is oriented to cushion chamber, 3- ears
Plate, 4- links, 5- mounting brackets, the installing plates of 53- first, 52- connecting plates, the installing plates of 51- second, 54- bolt adjusting holes, 55-
Tongue, 56- project-welding nuts, 57- flange, 6- keeps out the wind board mount, 61- bolt mounting holes, 62- regulating tanks, 7- positioning gear pieces, 71-
Gas port, 8- is oriented to tooth block, 81- guiding surfaces, 9- screen packs.
Embodiment
Below by embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.
Embodiment 1：As shown in figure 1, a kind of air-conditioning condenser air return preventing device, including front deck entablature and in front deck
Air-conditioning condenser 1, be provided with windshield frame between front deck entablature and air-conditioning condenser, windshield frame includes deep bead and deep bead
Support, windshield frame is plastic products.Deep bead includes baffle plate 2 and the otic placode 3 that is connected with air-conditioning condenser upper end-face edge, baffle plate with
Otic placode is integrally connected, and the two ends of baffle plate are fixedly linked by the board mount that keeps out the wind with front deck entablature, the upper and lower ends of board mount 6 of keeping out the wind
It is provided with the frame plate being connected with front deck entablature.As shown in Figure 2,3, baffle plate is curved, and baffle plate is recessed to be formed at mounting bracket
It is oriented to cushion chamber 21.The section of otic placode is the cambered surface arched upward upwards, and otic placode bottom is provided with link 4, and link section is in
" L " shape, otic placode is connected by link with air-conditioning condenser upper end-face edge.Several positioning gear pieces are arranged at intervals with link
7, positioning gear piece is located at the angle of link, and several positioning gear pieces be arranged in parallel；Also it is arranged at intervals with link some
Individual guiding tooth block 8, several are oriented to tooth block and be arranged in parallel, have clamping gap between positioning gear piece and guiding tooth block, between clamping
The thickness of the width of gap and air-conditioning condenser upper end-face edge 11 matches.The section for being oriented to tooth block is in a rectangular trapezoid, is oriented to tooth block
It is guiding surface 81 close to the one side of baffle plate.It is connected as shown in figure 4, keeping out the wind between board mount and baffle plate by mounting bracket 5, is pacified
Shelve into " Z " font, mounting bracket includes with bolted first installing plate 53 of baffle plate, be connected together with deep bead support the
Two installing plates 51, the connecting plate 52 for connecting the first installing plate and the second installing plate.Two above and below first installing plate and connecting plate
End is provided with flange.Keep out the wind and be provided with board mount and the second regulating tank 62 and bolt mounting holes that to install Board position corresponding
61, bolt adjusting hole 54 is provided with the second installing plate, bolt adjusting hole is in kidney ellipsoid, and axis and the bolt of bolt adjusting hole are pacified
The axis for filling hole is located on same vertical plane, and the tongue 55 of vertical second installing plate, tongue position are provided with the second installing plate
In in regulating tank.Project-welding nut 56 is welded with first installing plate, the first installing plate passes through project-welding nut and baffle plate bolt connection.
Gap location between front deck entablature and air-conditioning condenser sets windshield frame, and windshield frame includes deep bead and kept out the wind
Board mount, deep bead includes baffle plate and the otic placode being connected with air-conditioning condenser upper end-face edge, and baffle plate passes through otic placode and air conditioner condensation
Device upper end-face edge is connected, and the two ends of baffle plate are fixedly linked by the board mount that keeps out the wind with front deck entablature.Wind is by air-conditioning condenser
Front end enters air-conditioning condenser rear after air-conditioning condenser, is made wind direction by the stop of the electrical part at air-conditioning condenser rear
Surrounding is shunted, and towards air-conditioning condenser direction reflux, the wind direction of reflux disperses, and baffle plate can block air-conditioning condenser with before
Gap between the entablature of cabin, baffle plate can stop to be come back at condenser core by the wind reflux of air-conditioning condenser, will
Air-conditioning condenser rear and front end is separated, it is to avoid the air mixing of air-conditioning condenser rear and front end, improves air-conditioning condenser
Heat exchange efficiency.And the reflux air shunted to surrounding can be oriented to by concentration by baffle plate, make by the wind after baffle
To approaching, to surrounding, other electrical parts are impacted the wind of reduction reflux, reduce the vibrations of other electrical parts.Baffle plate lower end passes through
Otic placode is connected to air-conditioning condenser upper end-face edge, and baffle plate two ends are fixed on front deck entablature and vehicle body by the board mount that keeps out the wind,
Strengthen the bonding strength of baffle plate, reduce the degree rocked that baffle plate is caused by the impact of the wind of reflux, reduce baffle plate play
The noise of generation.Otic placode can not only be used for supporting and fixed dam, and the wind of reflux can be oriented to and be buffered, and subtract
The reflux impulsive force of slow wind and the flow velocity of reflux, effectively improve the service life of air-conditioning condenser.Otic placode bottom is provided with company
Frame is connect, link section is in inverted "L" shaped, and otic placode is by link built in air-conditioning condenser upper end-face edge.It is spaced on link
Positioning gear piece is set, several is also arranged at intervals with and is oriented to tooth block, several positioning gear pieces be arranged in parallel, and several are oriented to tooth block
It is arranged in parallel, there is clamping gap between positioning gear piece and guiding tooth block, i.e., several positions gear pieces close to the one of guiding tooth block
End is respectively positioned in approximately the same plane, and several are oriented to tooth block and are respectively positioned on close to one end of positioning gear piece in approximately the same plane, two
Position between plane is clamping gap, and the thickness for clamping the width and air-conditioning condenser upper end-face edge in gap matches, when
When otic placode is overlapped on air-conditioning condenser upper end-face edge by link, air-conditioning condenser upper end-face edge is located in clamping gap, fixed
Clamp air-conditioning condenser upper end-face edge, air-conditioning cold in the both sides of position gear piece and guiding tooth block respectively positioned at air-conditioning condenser upper end-face edge
Condenser upper end-face edge can be supported to link, and positioning gear piece and guiding tooth block can be spacing to air-conditioning condenser upper end-face edge,
Otic placode is avoided to rock.When being oriented to the rear that tooth block is located at air-conditioning condenser, the i.e. wind of reflux towards baffle plate and otic placode impact, it is oriented to
The wind of reflux can be oriented to and buffered by tooth block, slowed down impact of the wind to windshield frame of reflux, reduced rocking for windshield frame.It is oriented to
The section of tooth block is in a rectangular trapezoid, and being oriented to the right angle end of tooth block is used to coordinate end edge on clamping air-conditioning condenser with positioning gear piece
Edge, it is ensured that being oriented to the right angle end of tooth block can completely fit with air-conditioning condenser upper end-face edge, it is to avoid end edge on air-conditioning condenser
With being oriented to tooth block relative displacement occurs for edge, and then reduction windshield frame is rocked, the noise that reduction vibrations are produced.Tooth block is oriented to close to gear
The one side of plate is guiding surface, is directed to when the wind of reflux is directly impinging guiding tooth block or by baffle plate or otic placode
During to tooth block, guiding surface will can be directed to parallel with guiding surface towards the wind direction that surrounding is shunted, and make the wind direction collection of reflux
In, wind-force is decomposed and slowed down by guiding surface.When the wind levels of reflux impact otic placode, because the section of otic placode is to arch
The cambered surface risen, otic placode can be oriented to the wind of reflux, the wind of reflux is formed the convolution of arc, the wind energy after convolution at otic placode
The wind of enough oblique impact reflux, slows down impact of the wind to otic placode of reflux, reduces the vibrations of otic placode.First installing plate and connecting plate
As the main stress support of windshield frame, flange is provided with the first installing plate and connecting plate upper and lower ends, flange can strengthen
The structural strength of first installing plate and connecting plate, it is to avoid the first installing plate and connecting plate flexural deformation.And the wind impact of reflux
When on to the first installing plate and connecting plate, flange can be oriented to and gather to the wind of reflux, make the wind of reflux in the first installing plate
The convolution of low-angle is formed with the junction of connecting plate and flange.On the bolt mounting holes and the second installing plate kept out the wind on board mount
Bolt adjustment hole be correspondingly arranged, bolt adjustment hole is into kidney ellipsoid, the axis of bolt adjusting hole and the axis position of bolt mounting holes
In on same vertical plane, i.e. after the bolt of run through bolt adjusting hole and bolt mounting holes is unscrewed, the second installing plate can be adjusted
Vertical position.Meanwhile, the tongue of vertical second installing plate is set on the second installing plate, and tongue is located at the regulation for the board mount that keeps out the wind
In groove, when adjusting the vertical position of the second installing plate, tongue can be slided up and down in regulating tank, and regulating tank can be to tongue
It is oriented to and spacing, tongue is moved up and down along the position of regulating tank, and then above and below ensureing that the second installing plate is vertical all the time
It is mobile.Baffle plate is curved, the wind of reflux towards baffle plate impact when, the baffle plate of arc can be oriented to the wind direction of reflux, be made
The wind of reflux is gathered towards baffle plate middle part, it is to avoid the wind of reflux sheds from baffle plate two ends.When the wind of reflux is along baffle plate to baffle plate
When middle part is oriented to concentration, the guiding cushion chamber set on baffle plate at mounting bracket is passed through by the wind for the reflux being oriented to, is oriented to
Cushion chamber is that baffle plate caves inward the curved cavity to be formed, after being oriented to cushion chamber, is oriented to capacity increase at cushion chamber, can
The air of part reflux is stored, the wind speed and pressure of reflux is slow down, when being concentrated in the middle part of the wind direction baffle plate of reflux, buffering is oriented to
Chamber effectively can slow down wind.
Embodiment 2：The present embodiment and the structure of embodiment 1 are essentially identical, and difference is, as shown in figure 5, positioning tooth
It is respectively provided with piece and offers gas port 71.Position the front end that gear piece is located at air-conditioning condenser, the i.e. air inlet positioned at air-conditioning condenser
There is one end distance, two neighboring positioning gear piece and link and air-conditioning condenser upper end between end, two neighboring positioning gear piece
Edge when air-conditioning condenser front end air enters the space between two neighboring positioning gear piece, is formed around a space is formed
Air-flow hits, and sets gas port on positioning gear piece, arbitrary neighborhood two spaces is turned on laterally across gas port, increases air
Flowing, it is to avoid air-flow hits.
Embodiment 3：The present embodiment and the structure of embodiment 1 are essentially identical, and difference is, as shown in fig. 6, being oriented to slow
Setting screen pack 9 on chamber is rushed, when the wind of reflux is oriented to by baffle plate and is concentrated to baffle plate middle part, the wind of reflux enters by screen pack
Enter to be oriented in cushion chamber, screen pack to airflow filtering, can slow down flowing and the flow velocity of air-flow during filtering, utilize filtering
Net is buffered to the wind of reflux, reduces gas shock.
It should be understood that the embodiment is only illustrative of the invention and is not intended to limit the scope of the invention.In addition, it is to be understood that
Read after the content of the invention lectured, those skilled in the art can make various changes or modifications to the present invention, these etc.
Valency form equally falls within the application appended claims limited range.
Claims (8)
1. a kind of air-conditioning condenser air return preventing device, it is characterised in that the air-conditioning cold including front deck entablature and in front deck
Condenser, is provided with windshield frame between described front deck entablature and air-conditioning condenser, windshield frame includes deep bead and deep bead branch
Frame, deep bead includes baffle plate and the otic placode being connected with air-conditioning condenser upper end-face edge, and baffle plate is integrally connected with otic placode, and the two of baffle plate
End is fixedly linked by the board mount that keeps out the wind with front deck entablature, and described otic placode bottom is provided with link, and link section is in
Inverted "L" shaped, otic placode is connected by link with air-conditioning condenser upper end-face edge, and several are arranged at intervals with described link
Gear piece is positioned, positioning gear piece is located at the angle of link, several positioning gear pieces be arranged in parallel；Also it is arranged at intervals on link
There are several to be oriented to tooth block, several are oriented to tooth block and be arranged in parallel, there is clamping gap, folder between positioning gear piece and guiding tooth block
The thickness for holding the width and air-conditioning condenser upper end-face edge in gap matches.
2. air-conditioning condenser air return preventing device according to claim 1, it is characterised in that the section of described guiding tooth block
In a rectangular trapezoid, it is guiding surface to be oriented to tooth block close to the one side of baffle plate.
3. air-conditioning condenser air return preventing device according to claim 1, it is characterised in that the section of described otic placode be to
On the cambered surface that arches upward.
4. the air-conditioning condenser air return preventing device according to claim 1 or 2 or 3, it is characterised in that described deep bead branch
It is connected between frame and baffle plate by mounting bracket, " Z " font is put up in installation, mounting bracket includes installing with baffle plate bolted first
Plate, the second installing plate being connected together with deep bead support, the connecting plate for being connected the first installing plate and the second installing plate.
5. air-conditioning condenser air return preventing device according to claim 4, it is characterised in that on the first installing plate and connecting plate
Lower two ends are provided with flange.
6. air-conditioning condenser air return preventing device according to claim 4, it is characterised in that be provided with the board mount that keeps out the wind with
Bolt adjusting hole is provided with second installation Board position corresponding regulating tank and bolt mounting holes, the second installing plate, bolt is adjusted
Whole hole is in kidney ellipsoid, and the axis of bolt adjusting hole and the axis of bolt mounting holes are located on same vertical plane, the second installing plate
On be provided with the tongue of vertical second installing plate, tongue is located in regulating tank.
7. the air-conditioning condenser air return preventing device according to claim 1 or 2 or 3, it is characterised in that baffle plate is curved, gear
Plate is recessed to form guiding cushion chamber at mounting bracket.
8. the air-conditioning condenser air return preventing device according to claim 1 or 2 or 3, it is characterised in that above and below the board mount that keeps out the wind
It is provided at both ends with the frame plate being connected with front deck entablature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510863079.5A CN105459757B (en) | 2015-11-30 | 2015-11-30 | Air-conditioning condenser air return preventing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510863079.5A CN105459757B (en) | 2015-11-30 | 2015-11-30 | Air-conditioning condenser air return preventing device |
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| CN105459757A CN105459757A (en) | 2016-04-06 |
| CN105459757B true CN105459757B (en) | 2017-09-01 |
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| CN201510863079.5A Expired - Fee Related CN105459757B (en) | 2015-11-30 | 2015-11-30 | Air-conditioning condenser air return preventing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109177684B (en) * | 2018-08-21 | 2021-09-28 | 郴州市中马汽车空调有限公司 | Air return preventing device for air conditioner condenser |
| CN114450180B (en) * | 2019-10-11 | 2023-07-14 | 三菱重工制冷空调系统株式会社 | Air conditioner for vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE4205681C2 (en) * | 1992-02-25 | 2001-05-31 | Behr Gmbh & Co | Method of operating an air conditioning system and air conditioning system therefor |
| CN202080117U (en) * | 2011-04-28 | 2011-12-21 | 长城汽车股份有限公司 | Wind guide guard plate of condenser of car air conditioner |
| CN204309557U (en) * | 2014-11-25 | 2015-05-06 | 浙江吉利汽车研究院有限公司 | A kind of mounting structure for wind deflector of air conditioning for automobiles |
| CN204547748U (en) * | 2015-04-30 | 2015-08-12 | 安徽江淮汽车股份有限公司 | Heat radiator assembly and automobile |
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Address after: 276300 Kaiyuan Road, economic development zone, Yinan County, Linyi, Shandong Province, No. 88 Patentee after: Shandong Zhi bean Electric Vehicle Co., Ltd. Address before: AUCMA 276300 in Shandong province Linyi city Yinan County Road West first (xindayang Electromechanical Technology Co. Ltd. hospital) Patentee before: SHANDONG XINDAYANG ELECTRIC BIKE CO., LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20170901 Termination date: 20181130 |