CN209650128U - Car refrigerator and its denoising structure - Google Patents
Car refrigerator and its denoising structure Download PDFInfo
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- CN209650128U CN209650128U CN201920396951.3U CN201920396951U CN209650128U CN 209650128 U CN209650128 U CN 209650128U CN 201920396951 U CN201920396951 U CN 201920396951U CN 209650128 U CN209650128 U CN 209650128U
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- 230000001154 acute effect Effects 0.000 claims abstract description 14
- 230000009467 reduction Effects 0.000 claims description 50
- 230000017525 heat dissipation Effects 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000000945 filler Substances 0.000 claims description 6
- 239000004927 clay Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 22
- 238000005057 refrigeration Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses a kind of car refrigerator and its denoising structures, the denoising structure of car refrigerator includes first shell, the first shell is equipped with for accommodating the accommodating cavity of radiating subassembly and through the air outlet of the accommodating cavity, the radiating surface of the air outlet and the radiating subassembly is correspondingly arranged, pressure-bearing surface setting and the air-out direction and the pressure-bearing surface at an acute angle setting of the air-out direction of the air outlet towards the first shell.The denoising structure can reduce the noise that occupant receives, and improve user experience;In this way, using the denoising structure car refrigerator in use, do not interfere with the talk and rest of occupant, the user experience is improved sense.
Description
Technical field
The utility model relates to refrigerator arts, and in particular to a kind of car refrigerator and its denoising structure.
Background technique
Automobile becomes increasingly popular, and the correlated performance and demand to automobile also proposed higher level requirement.Car refrigerator
As the refrigerator that one kind can carry on automobile, passenger is enabled to enjoy chilled food whenever and wherever possible.Due to vapour
Vehicle compartment belongs to more closed environment, this also proposed the correlated performance for the car refrigerator being set in compartment more stringent
Requirement.The compressor of traditional car refrigerator in the process of refrigeration, can generate corresponding noise, in closed vehicle environment
The interior talk and rest that can significantly affect occupant, reduces user experience.
Utility model content
Based on this, proposing a kind of car refrigerator and its denoising structure, the denoising structure can reduce occupant and connects
The noise received, improves user experience;In this way, using the denoising structure car refrigerator in use, will not
The talk and rest of occupant are influenced, sense that the user experience is improved.
Its technical solution is as follows:
On the one hand, a kind of denoising structure of car refrigerator, including first shell are provided, the first shell is equipped with and is used for
Accommodate the accommodating cavity of radiating subassembly and the air outlet of the connection accommodating cavity, the heat dissipation of the air outlet and the radiating subassembly
Face is correspondingly arranged, pressure-bearing surface setting and the air-out direction and institute of the air-out direction of the air outlet towards the first shell
State pressure-bearing surface setting at an acute angle.
The denoising structure of above-mentioned car refrigerator, in use, can will be generated during compressor refrigeration using radiating subassembly
Heat be effectively expelled to outside first shell by air outlet, enable the normal refrigeration work of compressor.In heat dissipation
In the process, due to the air-out direction of air outlet towards first shell pressure-bearing surface setting and with pressure-bearing surface setting at an acute angle, thus
It enables to be discharged from the wind that air outlet is discharged towards the obliquely downward of first shell, so that the sound that compressor and radiating subassembly generate
Wave energy more transmits obliquely downward, and when being placed on automotive seat due to car refrigerator, the head of people is located at vehicle-mounted ice
The top of case reduces the noise that occupant receives, improves user experience to reduce the sound wave amount that human ear receives
Sense.
Technical solution is illustrated further below:
The angle between the air-out direction and the pressure-bearing surface is in one of the embodiments,AndIn this way, the wind of air outlet discharge is preferably discharged towards the obliquely downward of first shell.
The denoising structure of car refrigerator further includes conducting element in one of the embodiments, and the conducting element is set to institute
It states in air outlet, and the guide face of the conducting element and pressure-bearing surface setting at an acute angle.It so, it is possible preferably to discharge
Wind is flow backwards, and is improved heat dissipation effect, also be can guarantee noise reduction effect.
The conducting element includes at least two flow guide bars, at least two flow guide bar phases in one of the embodiments,
Interval is arranged, and two adjacent flow guide bars cooperatively form flow-guiding mouth, the water conservancy diversion direction of each flow-guiding mouth and institute
State pressure-bearing surface setting at an acute angle.
The conducting element and the first shell are rotatablely connected in one of the embodiments, enable the conducting element
Axis around the conducting element rotates.It so, it is possible flexible modulation air-out area and air-out direction, versatility is good.
On the other hand, a kind of car refrigerator is provided, comprising: refrigerator body, the pressure for cooling down to the refrigerator body
Contracting machine, radiating subassembly and the denoising structure for radiating to the compressor, the refrigerator body and described first
Shell connection, the radiating subassembly and the compressor are all set in the accommodating cavity.
Above-mentioned car refrigerator, in use, can be freezed to refrigerator body using compressor, so that refrigerator body
Can frozen article, the heat generated during compressor refrigeration can be effectively discharged by air outlet using radiating subassembly
To outside first shell, enable the normal refrigeration work of compressor.During heat dissipation, due to the air-out direction of air outlet
Towards first shell pressure-bearing surface setting and with pressure-bearing surface setting at an acute angle so that from air outlet be discharged wind direction
The obliquely downward of first shell is discharged, so that the acoustic wave energy that compressor and radiating subassembly generate more transmits obliquely downward,
When being placed on automotive seat due to car refrigerator, the head of people is located at the top of car refrigerator, to reduce human ear reception
The sound wave amount arrived reduces the noise that occupant receives, does not interfere with the talk and rest of occupant, improve user
Experience sense.
Car refrigerator further includes noise reduction layer in one of the embodiments, and the noise reduction layer is wrapped in the compressor
Shell, and the noise reduction layer is equipped with the through-hole for passing through refrigerating pipe.In this way, can be further to compression using noise reduction layer
The noise that machine generates is absorbed and is buffered, and noise reduction effect is further increased.
The noise reduction layer includes at least two layers in one of the embodiments, fills out between the noise reduction layer of adjacent two layers
Filled with noise reduction filler.In this way, further increasing noise reduction effect using noise reduction filler.
The noise reduction layer is set as clay layer or glass layer in one of the embodiments,.
Air inlet, the air inlet and the air outlet are additionally provided in the first shell in one of the embodiments,
Connection forms heat dissipation channel, and the compressor and the radiating subassembly are set in the heat dissipation channel.In this way, to compressor
Good heat dissipation effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the car refrigerator of one embodiment;
Fig. 2 is the radiating subassembly of the car refrigerator of Fig. 1 and the structural schematic diagram of compressor;
Fig. 3 is the compressor of the car refrigerator of Fig. 1 and the structural schematic diagram of refrigerator body;
Fig. 4 is the structural schematic diagram of the conducting element of the car refrigerator of Fig. 1;
Fig. 5 is the structural schematic diagram of the compressor of the car refrigerator of Fig. 1.
Description of symbols:
10, car refrigerator, 100, first shell, 110, air outlet, 120, air inlet, 130, pressure-bearing surface, 200, heat dissipation group
Part, 300, conducting element, 310, guide face, 320, flow guide bar, 330, flow-guiding mouth, 400, refrigerator body, 500, compressor, 600, drop
It makes an uproar layer, 610, through-hole, 700, refrigerating pipe.
Specific embodiment
It is below in conjunction with attached drawing and specifically real for the purpose of this utility model, technical solution and advantage is more clearly understood
Mode is applied, the utility model is described in further detail.It should be understood that the specific embodiments described herein
Only to explain the utility model, the protection scope of the utility model is not limited.
It should be noted that it can be directly another when element is referred to as " being set to ", " being fixedly arranged on " another element
On a element or there may also be elements placed in the middle.When element is referred to as " being fixedly arranged on " another element, or with another yuan
Part " is fixedly connected ", and can be the mode of being detachably fixed between them is also possible to non-removable fixed form.When a member
Part is considered as " connection ", " rotation connection " another element, it can be directly to another element or may be same
When there are centering elements.Term as used herein "vertical", "horizontal", "left" and "right", "upper", "lower" and similar
Statement for illustrative purposes only, be not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in constraint the utility model.Term " and or " used herein packet
Include any and all combinations of one or more related listed items.
The similar term such as " first " described in the utility model, " second ", " third " does not represent specific quantity and sequence,
It is only used for the differentiation of title.
As shown in Figures 1 and 2, in one embodiment, a kind of denoising structure of car refrigerator 10, including first are disclosed
Shell 100, first shell 100 are equipped with the accommodating cavity (not shown) for accommodating radiating subassembly 200 and are connected to going out for accommodating cavity
Air port 110, air outlet 110 and the radiating surface of radiating subassembly 200 are correspondingly arranged, air-out direction (such as side A of Fig. 1 of air outlet 110
To shown) setting of pressure-bearing surface 130 towards first shell 100 and air-out direction and the setting at an acute angle of pressure-bearing surface 130.
The denoising structure of the car refrigerator 10 of above-described embodiment, in use, can be by compressor using radiating subassembly 200
The heat generated in 500 process of refrigerastion is effectively expelled to outside first shell 100 by air outlet 110, enables compressor 500
Enough normal refrigeration works.During heat dissipation, due to air outlet 110 air-out direction towards first shell 100 pressure-bearing
The setting of face 130 and with the setting at an acute angle of pressure-bearing surface 130 so that the wind being discharged from air outlet 110 is towards first shell
100 obliquely downward discharge, so that the acoustic wave energy that compressor 500 and radiating subassembly 200 generate more transmits obliquely downward,
When being placed on automotive seat due to car refrigerator 10, the head of people is located at the top of car refrigerator 10, to reduce human ear
The sound wave amount received reduces the noise that occupant receives, improves user experience.
Need to be illustrated, radiating subassembly 200 can be radiator fan, radiator fan and radiating fin combination or
The combination of person's radiator fan and heat-dissipating pipe only need to meet the heat that can generate compressor 500 and be arranged in the form of air fluid
First shell 100 is outer out.The radiating surface of radiating subassembly 200 refers to the outlet air surface of radiating subassembly 200.
As shown in Figure 1, in one embodiment, the angle between air-out direction and pressure-bearing surface 130 isAndIn this way, making the wind being discharged from air outlet 110 preferably towards the obliquely downward of first shell 100
Discharge, it is more preferable to minimize sound wave amount, noise reduction effect received by human ear.
In one embodiment,It is 45 °, in this way, the wind being discharged from air outlet 110 is preferably towards first shell 100
Obliquely downward discharge, sound wave amount received by human ear is smaller, and noise reduction effect is preferable.
As shown in Figure 1, based on any of the above embodiments, the denoising structure of car refrigerator 10 further includes conducting element
300, conducting element 300 is set in air outlet 110, and the guide face 310 of conducting element 300 and the setting at an acute angle of pressure-bearing surface 130.Such as
This, is oriented to the wind being discharged from air outlet 110 using conducting element 300, enable from air outlet 110 be discharged wind more
The good obliquely downward towards first shell 100 is discharged.The guide face 310 of conducting element 300 refers to the wind of 300 pairs of conducting element discharges
Guide surface.Conducting element 300 can be deflector, water conservancy diversion grid or other can change the element of the flow direction of air fluid.
As shown in figure 4, the angle between the guide face 310 and pressure-bearing surface 130 of conducting element 300 is β, and 30 °≤β≤60 °.In this way, leading
The wind being discharged from air outlet 110 is discharged preferably towards the obliquely downward of first shell 100 in stream part 300, minimizes human ear
Received sound wave amount, noise reduction effect are more preferable.
In one embodiment, β is 45 °, in this way, the wind being discharged from air outlet 110 is preferably towards first shell 100
Obliquely downward is discharged, and sound wave amount received by human ear is smaller, and noise reduction effect is preferable.
As shown in figure 4, in one embodiment, conducting element 300 includes at least two flow guide bars 320, at least two water conservancy diversion
The setting of 320 relative spacing of item, and two adjacent flow guide bars 320 cooperatively form flow-guiding mouth 330, the water conservancy diversion of each flow-guiding mouth 330
Direction (as shown in the direction B of Fig. 4) and the setting at an acute angle of pressure-bearing surface 130.In this way, at least two flow guide bars 320 are set to out
At air port 110, louver structure or lattice structure is presented at least two flow guide bars 320.Two adjacent flow guide bars 320 cooperatively form
Flow-guiding mouth 330 can to the wind of discharge carry out water conservancy diversion, meanwhile, the discharge wind of big stock is divided into shallow bid using flow-guiding mouth 330
Discharge wind it is soft be discharged, the inner wall hit at air outlet 110 for avoiding the discharge wind of big stock fierce alleviates noise
Intensity, excellent noise reduction effect.Angle between the water conservancy diversion direction and pressure-bearing surface 130 of flow-guiding mouth 330 is δ, and 30 °≤δ≤60 °.
In this way, the wind being discharged from air outlet 110 is discharged preferably towards the obliquely downward of first shell 100 in flow-guiding mouth 330, subtract as far as possible
Sound wave amount, noise reduction effect received by small human ear are more preferable.
In one embodiment, δ is 45 °, in this way, the wind being discharged from air outlet 110 is preferably towards first shell 100
Obliquely downward is discharged, and sound wave amount received by human ear is smaller, and noise reduction effect is preferable.
In one embodiment, flow guide bar 320 is set as two, and two flow guide bar 320 1 are set to air outlet 110
Upper side wall, another is set to the lower wall of air outlet 110.It so, it is possible to carry out water conservancy diversion to the wind that air outlet 110 is discharged, make
The wind that must be discharged is discharged towards the obliquely downward of first shell 100, reduces sound wave amount received by human ear.
In one embodiment, flow guide bar 320 is set as three, and a flow guide bar 320 is set to the upside of air outlet 110
Wall, a flow guide bar 320 are set to the lower wall of air outlet 110, another flow guide bar 320 is set to the upside of air outlet 110
Between wall and lower wall.So, it is possible for air outlet 110 to be divided into two flow-guiding mouths 330, to air outlet 110 be discharged wind into
The better water conservancy diversion of row reduces received by human ear so that the wind of discharge is preferably discharged towards the obliquely downward of first shell 100
Sound wave amount.
In one embodiment, conducting element 300 and first shell 100 are rotatablely connected, and enable conducting element 300 around conducting element
300 axis rotation.In this way, conducting element 300 is flexibly rotated around the axis of itself relative to first shell 100, energy
Enough flexible sizes for adjusting air-out area, also can flexibly be adjusted between the guide face 310 of conducting element 300 and pressure-bearing surface 130
The size of angle enable adaptation to the use demand of the people of different height so that air-out direction also changes accordingly,
Further enhance user experience and versatility.When conducting element 300 includes at least two flow guide bar 320, at least one is led
Stream item 320 can be rotated around the axis of itself.It so, it is possible the size for flexibly adjusting flow-guiding mouth 330, to adjust outlet air surface
Long-pending and air-out direction.Conducting element 300 or flow guide bar 320 are rotatablely connected with first shell 100 and can be realized by hinged mode,
It can also be realized by way of shaft and hole cooperation, need to only meet and enable to conducting element 300 or flow guide bar 320 can be around certainly
The axis of body is rotated to change air-out area and air-out direction.
As shown in Figure 1 to Figure 3, in one embodiment, a kind of car refrigerator 10 is also disclosed, including refrigerator body 400,
Compressor 500 for cooling down to refrigerator body 400, the radiating subassembly 200 for radiating to compressor 500 and above-mentioned
The denoising structure of one embodiment, refrigerator body 400 are connect with first shell 100, and radiating subassembly 200 is respectively provided with compressor 500
In in accommodating cavity.
The car refrigerator 10 of above-described embodiment, in use, can be freezed to refrigerator body 400 using compressor 500,
So that refrigerator body 400 can frozen article, can will be generated in 500 process of refrigerastion of compressor using radiating subassembly 200
Heat be effectively expelled to outside first shell 100 by air outlet 110, enable the normal refrigeration work of compressor 500.
During heat dissipation, due to air outlet 110 air-out direction towards first shell 100 pressure-bearing surface 130 setting and and pressure-bearing
The setting at an acute angle of face 130 makes so that being discharged from the wind that air outlet 110 is discharged towards the obliquely downward of first shell 100
It obtains the acoustic wave energy that compressor 500 and radiating subassembly 200 generate more to transmit obliquely downward, since car refrigerator 10 is placed
When on automotive seat, the head of people is located at the top of car refrigerator 10, to reduce the sound wave amount that human ear receives, reduces
The noise that occupant receives does not interfere with the talk and rest of occupant, sense that the user experience is improved.
As depicted in figs. 3 and 5, in one embodiment, car refrigerator 10 further includes noise reduction layer 600, and noise reduction layer 600 wraps up
In the shell of compressor 500.In this way, being isolated using the noise that noise reduction layer 600 can generate compressor 500, change pressure
The vibration frequency of contracting machine 500, further reduced noise, improve noise reduction effect, can be effective by the noise of car refrigerator 10
Reduction at least 3dB (A).Noise reduction layer 600 is equipped with the through-hole 610 for passing through refrigerating pipe 700.In this way, pressing connection
Contracting machine 500 and the refrigerating pipe 700 of refrigerator body 400 can realize smoothly and be worn, can also be by refrigerating pipe 700 and through-hole
610 interference fits avoid noise from refrigerating pipe 700 so that refrigerating pipe 700 and through-hole 610 can be realized close cooperation
It is spread out of with the gap location of through-hole 610, excellent noise reduction effect.Noise reduction layer 600 can for clay layer, glass layer or other can rise
To the wrapping layer of noise reduction soundproof effect.
It needs to be illustrated, the package of 600 pairs of compressor 500 of noise reduction layer can be to the bottom of the shell of compressor 500
Face, top surface are first wrapped up, and then weld refrigerating pipe 700, then wrap up the side of compressor 500.So, it is possible will
Compressor 500 wraps up tightly, and the transmitting of sound wave is hindered using noise reduction layer 600, reduces frequency noise, avoids generating resonance.Compression
The shell of machine 500 can be set to aluminium foil, in this way, good heat dissipation effect.
In order to further increase noise reduction effect, noise reduction layer 600 be can be set at least two layers, two layers adjacent of noise reduction layer 600
It can be bonded to each other;It can also be arranged with relative spacing.Setting is spaced between two layers preferably adjacent of noise reduction layer 600, in this way, phase
Air between two layers adjacent of noise reduction layer 600 is good to the isolation effect of noise.Meanwhile it can between two layers adjacent of noise reduction layer 600
To use identical material, different materials can also be used.
In one embodiment, noise reduction layer 600 includes at least two layers, filled with drop between two layers adjacent of noise reduction layer 600
It makes an uproar filler.In this way, can be further to compressor using the noise reduction filler filled between two layers adjacent of noise reduction layer 600
500 noises generated are absorbed and are buffered, and noise reduction effect is more preferable.Noise reduction filler can be solid material, can be powdery
Particle can also be fluid foods, only needs noise be completely cut off and be absorbed, achievees the effect that noise reduction.
As shown in Figure 1, in one embodiment, air inlet 120, air inlet 120 and outlet air are additionally provided in first shell 100
110 connection of mouth forms heat dissipation channel, and compressor 500 and radiating subassembly 200 are set in heat dissipation channel.In this way, by compressor 500
It is all set in heat dissipation channel, sufficiently can sufficiently radiate to compressor 500 with radiating subassembly 200, guarantee compressor 500
It can work normally, improve the service life of compressor 500.Air outlet 110 and air inlet 120 can be set to first shell
100 different surfaces, so that tortuous air duct is presented in heat dissipation channel, air inlet effect is good, enhances heat dissipation effect.At air inlet 120
The protectors such as Air Filter, dust excluder can also be set, dust is avoided to enter.
Each technical characteristic of above embodiments can be combined arbitrarily, for simplicity of description, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance
Shield all should be considered as described in this specification.
Above embodiments only express the several embodiments of the utility model, and the description thereof is more specific and detailed, but simultaneously
The constraint to utility model patent range therefore cannot be interpreted as.It should be pointed out that for the ordinary skill people of this field
For member, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this reality
With novel protection scope.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of denoising structure of car refrigerator, which is characterized in that including first shell, the first shell is equipped with for accommodating
The accommodating cavity of radiating subassembly and the air outlet of the connection accommodating cavity, the radiating surface pair of the air outlet and the radiating subassembly
It should be arranged, pressure-bearing surface setting and the air-out direction of the air-out direction of the air outlet towards the first shell are held with described
Pressure surface setting at an acute angle.
2. the denoising structure of car refrigerator according to claim 1, which is characterized in that the air-out direction and the pressure-bearing
Angle between face isAnd
3. the denoising structure of car refrigerator according to claim 1 or 2, which is characterized in that it further include conducting element, it is described to lead
Stream part is set in the air outlet, and the guide face of the conducting element and pressure-bearing surface setting at an acute angle.
4. the denoising structure of car refrigerator according to claim 3, which is characterized in that the conducting element includes at least two
Flow guide bar, at least two flow guide bar relative spacing settings, and two adjacent flow guide bars cooperatively form flow-guiding mouth, often
The water conservancy diversion direction of a flow-guiding mouth and pressure-bearing surface setting at an acute angle.
5. the denoising structure of car refrigerator according to claim 3, which is characterized in that the conducting element and the first shell
Body rotation connection enables the conducting element to rotate around the axis of the conducting element.
6. a kind of car refrigerator characterized by comprising refrigerator body, is used the compressor for cooling down to the refrigerator body
In the radiating subassembly to radiate to the compressor and such as denoising structure described in any one of claim 1 to 5, the refrigerator
Ontology is connect with the first shell, and the radiating subassembly and the compressor are all set in the accommodating cavity.
7. car refrigerator according to claim 6, which is characterized in that further include noise reduction layer, the noise reduction layer is wrapped in institute
The shell of compressor is stated, and the noise reduction layer is equipped with the through-hole for passing through refrigerating pipe.
8. car refrigerator according to claim 7, which is characterized in that the noise reduction layer is including at least two layers, adjacent two
Noise reduction filler is filled between the layer noise reduction layer.
9. car refrigerator according to claim 7, which is characterized in that the noise reduction layer is set as clay layer or glass fibre
Layer.
10. according to the described in any item car refrigerators of claim 6 to 9, which is characterized in that be additionally provided in the first shell into
Air port, the air inlet are connected to form heat dissipation channel with the air outlet, and the compressor and the radiating subassembly are set to institute
It states in heat dissipation channel.
Priority Applications (1)
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CN201920396951.3U CN209650128U (en) | 2019-03-26 | 2019-03-26 | Car refrigerator and its denoising structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201920396951.3U CN209650128U (en) | 2019-03-26 | 2019-03-26 | Car refrigerator and its denoising structure |
Publications (1)
Publication Number | Publication Date |
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CN209650128U true CN209650128U (en) | 2019-11-19 |
Family
ID=68528221
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CN201920396951.3U Active CN209650128U (en) | 2019-03-26 | 2019-03-26 | Car refrigerator and its denoising structure |
Country Status (1)
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CN (1) | CN209650128U (en) |
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2019
- 2019-03-26 CN CN201920396951.3U patent/CN209650128U/en active Active
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Address after: No. 23 Jiankang Road, Torch Development Zone, Zhongshan City, Guangdong Province, 528400 Patentee after: Indre Industries (Guangdong) Co.,Ltd. Country or region after: China Address before: No.23, Jiankang Road, National Health Science and technology industrial base, Zhongshan City, Guangdong Province, 528400 Patentee before: GUANGDONG INDEL B ENTERPRISE Co.,Ltd. Country or region before: China |