CN209229989U - A kind of heater mounting bracket for new blower - Google Patents
A kind of heater mounting bracket for new blower Download PDFInfo
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- CN209229989U CN209229989U CN201821033491.XU CN201821033491U CN209229989U CN 209229989 U CN209229989 U CN 209229989U CN 201821033491 U CN201821033491 U CN 201821033491U CN 209229989 U CN209229989 U CN 209229989U
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- new blower
- mounting bracket
- air
- heater mounting
- heater
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Abstract
A kind of heater mounting bracket for new blower, the heater mounting bracket are that U-shaped, described U-shaped two arm is trapezoidal faces, have protrusion in trapezoidal faces, are used for fixed heater.Vibration is effectively reduced by trapezium structure in the utility model, and using the elasticity of mute cotton, reduces the Oscillation Amplitude of entire heater.
Description
Technical field
The utility model relates to air-treatment fields, and in particular to a kind of heater mounting bracket for new blower.
Background technique
New blower is a kind of effective air cleaning facility, and room air can be made to generate circulation, on the one hand indoor dirty
Outdoor is discharged in turbid air, on the other hand outdoor ozone by sterilizing, after the measures such as disinfection, filtering, then is input to
Interior, allow all be all the time in room fresh clean air.New blower uses fresh air convection current patented technology, so that in room
In slight positive pressure state, to prevent outdoor airflow from entering from other mouthfuls, by independently blowing and air inducing, realize room air
Convection current, thus the carry out room air displacement utmostly changed, the guarantee of multifunctional purifying system is entered the room built in new blower
Air cleaning health.
Fresh air machine is broadly divided into the new blower of air-exhaust type and the new blower two types of blast type, in the new blower of fresh air formula again
It is divided into duct type fresh air and wall-mounted fresh air, comparatively duct type fresh air system is more suitable for greatly industry or big due to project amount
Area Office Area uses, and exists simultaneously duct type fresh air and wall-mounted fresh air in family at present, the new blower of duct type is long-term
When after can form dust stratification in the duct, and difficulty is cleaned, thus forming secondary pollution to room when used for a long time.Cause
This, more uses wall-mounted fresh air system in the family at present.
New blower minority is equipped with heating structure at present, and heating structure is set to air outlet, is then set to outlet air
The heating structure of mouth is due to that can generate vibration because of outlet air, to generate noise in air port.
Utility model content
Utility model aims to solve heaters because of vibrating noise caused by being set to outlet air face.
To solve the above problems, the utility model provides a kind of heater mounting bracket for new blower, it is described
Heater mounting bracket is that U-shaped, described U-shaped two arm is trapezoidal faces, has protrusion in trapezoidal faces, is used for fixed heater.
Trapezium structure is a kind of effective mounting bracket, and vibration can be greatly lowered.
The trapezoidal faces are right-angled trapezium.It is directly trapezoidal to go out better muting function again in air port.
Fixed plate of the right angle waist of right-angled trapezium perpendicular to new blower.A firm mounting bracket is formed, vibration is reduced
And noise.
The acute angle of the right-angled trapezium is 75-85 °.
Heater mounting bracket is fixed in the fixed plate of new blower, and is set to air outlet.
Mute cotton is also lined between the heater mounting bracket and fixed plate.By mute cotton, can not only reduce
The absorption of noise, and using the elasticity of mute cotton, the Oscillation Amplitude of heater is reduced, to reduce the generation of noise.
The utility model has the beneficial effects that
Vibration is effectively reduced by trapezium structure in the utility model, and using the elasticity of mute cotton, reduces entire heating
The Oscillation Amplitude of device.
Detailed description of the invention
Fig. 1 is the side schematic view of embodiment 1.
Fig. 2 is the schematic diagram of embodiment 2.
Fig. 3 is the schematic diagram in the air duct of embodiment 2.
Description of symbols:
1 is shell；2 be inner casing；3 be fixed plate；4 be backboard；5 be air duct；6 be refined filtration net；7 be primary filter；8 be installation
Bracket；9 be heater；10 be backrest；11 be wind wheel；12 be door-plate；13 be sensor；14 be circuit board mounting box；15 be control
Making sheet;16 be mute air duct；17 be spiral duct；18 be wind-guiding air duct；19 be mute cotton.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
A kind of heater mounting bracket for new blower, the heater mounting bracket be it is U-shaped, described is U-shaped
Two arms are trapezoidal faces, have protrusion in trapezoidal faces, are used for fixed heater, and the trapezoidal faces are right-angled trapezium, right-angled trapezium
Right angle waist perpendicular to the fixed plate of new blower, the acute angle of the right-angled trapezium is that 75-85 ° of heater mounting bracket is fixed on
In the fixed plate of new blower, and it is set to air outlet, is also lined between the heater mounting bracket and fixed plate mute
Cotton.
Embodiment 2
The present embodiment discloses a kind of new blower, including shell and backrest 10, and backrest 10 connects shell and wall, thus by shell
Body is fixed on wall, and shell includes inner casing 2, shell 1 and backboard 4, and shell 1 and backboard 4 connect, and inner casing 2 is set to shell 1
It is interior.New blower be mounted to it is indoor it is a kind of provide the device of fresh air for confined space, the new blower of this case is needed in room
Internal cutting goes out an inlet channel, then is sealed by backrest 10 and backboard 4 to inlet channel, certain inlet channel itself
It also is provided with sealing structure, sealing structure here can be a pipeline, then with sealant by the seam between pipeline and wall
Gap is filled, and mute cotton is also pressed between backboard 4 and wall, and method is by certain thickness mute cotton, and backrest 10 will carry on the back
When plate 4 is fixed on wall, so that mute cotton is pressed together between backboard 4 and wall, the mute cotton being compressed with has multiple works
With, first be mute cotton itself decrease of noise functions, second is, between gap and wall to pipeline and wall and backboard 4
Gap have a sealing function, to prevent outdoor not air clean enough from passing through the gap of pipeline and wall, then
Flowed into again by gap between backboard 4 and wall it is indoor, so mute cotton generally uses annular, annular internal diameter and pipeline
The size of diameter is close.
The space of inner casing 2 is divided into fan house and filter chamber by fixed plate 3 by inner casing 2, is distinguished on backboard 4 and fixed plate 3
Be provided with corresponding the first opening and the second opening, the first opening and the second opening for entering the wind, backboard 4 and fixed plate 3 it
Between be disposed with primary filter 7 and refined filtration net 6, primary filter 7 is metal screen and covers the first opening, and primary filter 7 uses magnetic
Form be fixed on backboard 4, refined filtration net 6 be HEPA fold strainer, be fixed in inner casing 2, metal screen be fold strainer, just
Strainer 7 arrives the distance of refined filtration net 6 as 25-40mm, and the area ratio of refined filtration net 6 and backboard 4 is 0.85-1:1, first opening
Radius is 6-9cm, and the radius of second opening is 8-13cm, and the diameter proportion of the first opening and the second opening is 1:
1.2-2, refined filtration net 6 are fixed on filter chamber by sliding slot, and shell 1 is equipped with the switchable door-plate 12 passed through for refined filtration net 6, from
And realize the quick disassembly and installation of refined filtration net 6, mute cotton is posted in filter chamber top and bottom, and door-plate 12 posts mute cotton, back
Plate 4 posts mute cotton, mute cotton with a thickness of 2-20cm.
Fan house is provided with blower, wind wheel 11 and air duct 5, and blower is set in fixed plate 3 and wind wheel 11 is driven to rotate, wind
Wheel 11 is set in air duct 5 and is separated by 25-40mm with refined filtration net 6, air duct 5 is fixed in fixed plate 3, will when wind wheel 11 rotates
Air enters air duct 5 from the first opening sucking, by primary filter 7, refined filtration net 6 and the second opening, and air duct 5 is equipped with air outlet, outside
Shell 1 is equipped with passing through for pure air on position corresponding with air outlet and enters the third opening in room, described
Mounting bracket 8 is provided at the air outlet in air duct 5, for installing heater 9, mounting bracket 8 is fixed on inner casing 2, and is arranged
There is cushioning piece, mute cotton is posted in the two sides and bottom of fan house, and the face paste that the shell 1 is bonded fan house has mute cotton, wind
Machine is set at the center of the second opening.
Air duct 5 is divided for 3 parts, and mute air duct, spiral duct and wind-guiding air duct, mute air duct and wind-guiding air duct are followed successively by
Air outlet both sides are set to, spiral duct uses the design of spirally, and wind wheel 11 is set to the center of vortex lines, in this way
Design can increase air output, and the helical is constant velocity spiral or equiangular spiral.
Equiangular spiral refers to the helical that the distance of arm is incremented by with geometric progression.
Constant velocity spiral is that a point is turned with fixed angular speed around the fixed point again while at the uniform velocity leaving a fixed point
Dynamic and generation track.
The spiral duct using one section on helical, the differential seat angle of the origin-to-destination of this section 190 ° to 260 ° it
Between.
From the point of view of section, mute air duct is a protrusion on 2 side wall of inner casing, and mute air duct and the side wall of inner casing 2 have two
A tie point, respectively A point and B point, A point connect mute air duct, spiral duct and inner casing 2 simultaneously, and raised highest point is C
Point, AB line are straight line, and AC line is curve, and C point is done on vertical line to AB line, form D point, and the length of CD is X, and the length of AD is Y,
The length of BD is Z, and the width of inner casing 2 is U, and the length of inner casing 2 is V, and mute air duct meets claimed below:
X:U is 1:3-5；(X+Z): V 1:1.5-3；Y:Z is 2-5:1；
The curve of the AC line is camber line, and the center of circle of camber line is identical as the center of circle of the second opening, the angle of camber line for 30 °-
60°。
Wind-guiding air duct one end connects spiral duct, and the other end connects 2 side wall of inner casing, and wind-guiding air duct can also be with for curve
For straight line, it is preferred that the curve identical of AC line in the curve in wind-guiding air duct and mute air duct.
Shell further includes circuit board mounting box 14, and mounting box is set in shell 1, the space of mounting box not with inner casing 2
Space connection is provided with sensor 13 in mounting box, and mounting box is non-tight structure so that sensor 13 can with it is indoor
Air contact, sensor 13 here include but is not limited to temperature sensor, humidity sensor, PM2.5 sensor, formaldehyde sensing
Device etc.；Control panel 15 is additionally provided with inside mounting box, control panel 15 includes power control board, display screen control panel, with mounting box pair
Be provided with display screen on the shell 1 answered, display screen is connected with display screen control panel, display screen control panel can show about air quantity,
The information that the new blower such as humidity, temperature can be shown.
Having the characteristics that for this new blower is small in size, air output is big, low noise.
The maximum air output of this new blower is 320m3/ h is equivalent to and guarantees 100m2Careat, minimum air output is
60m3/ h, and the maximum new blower of air output is also only 280m on the market at present3/ h, the utility model is in the feelings for guaranteeing air output
Under condition, size is very small, and the thickness of new blower is only 20cm, far smaller than 280m3The new blower of/h air output, product
Width is 37 centimetres, is highly 50 centimetres, although the volume very little of the product of the utility model, the expansion of its refined filtration net 6
Area can achieve 2.95 square metres.This new blower uses all-metal structure, and the weight of full Confucian classics structure is also only the left side 19KG
The right side, consequently facilitating installation, being equivalent to, which may be mounted on many old walls, will not lead to deformation of wall.
The noise of the new blower of the utility model is very low,
When air output is 60m3When/h, noise is 16.60dB (A), is equivalent to the sound of safety pin landing；
When air output is 80m3When/h, noise is 20.54dB (A), is equivalent to leaf and waves sound；
When air output is 100m3When/h, noise is 23.44dB (A), and the ticktack for being equivalent to clock and watch is (extremely quick to noise
The crowd of sense can go to sleep peacefully under this noise)；
When air output is 150m3When/h, noise is 30.03dB (A), is equivalent to the Nan Nan confidence (people very sensitive to noise
Group can go to sleep peacefully under this noise)；
When air output is 200m3When/h, noise is 35.92dB (A), and being equivalent to quiet library, (general crowd exists
It can go to sleep peacefully under this noise)；
When air output is 300m3When/h, noise is 46.65dB (A), is equivalent to the sound for talk of normally speaking；
When air output is 320m3When/h, noise is 48.52dB (A), is equivalent to the sound of quiet office.
Finally it should be noted that the above is only the preferred embodiment of the utility model, it is not limited to practical
It is novel, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all include
It is within the protection scope of the utility model.
Claims (6)
1. a kind of heater mounting bracket for new blower, which is characterized in that the heater mounting bracket is U-shaped, institute
U-shaped two arm stated is trapezoidal faces, has protrusion in trapezoidal faces, is used for fixed heater.
2. the heater mounting bracket according to claim 1 for new blower, which is characterized in that the trapezoidal faces are
Right-angled trapezium.
3. the heater mounting bracket according to claim 2 for new blower, which is characterized in that the right angle of right-angled trapezium
Fixed plate of the waist perpendicular to new blower.
4. the heater mounting bracket according to claim 2 for new blower, which is characterized in that the right-angled trapezium
Acute angle be 75-85 °.
5. the heater mounting bracket according to claim 1 for new blower, it is characterised in that heater mounting bracket
It is fixed in the fixed plate of new blower, and is set to air outlet.
6. the heater mounting bracket according to claim 5 for new blower, which is characterized in that the heater peace
Mute cotton is also lined between dress bracket and fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821033491.XU CN209229989U (en) | 2018-07-02 | 2018-07-02 | A kind of heater mounting bracket for new blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821033491.XU CN209229989U (en) | 2018-07-02 | 2018-07-02 | A kind of heater mounting bracket for new blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209229989U true CN209229989U (en) | 2019-08-09 |
Family
ID=67496949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821033491.XU Active CN209229989U (en) | 2018-07-02 | 2018-07-02 | A kind of heater mounting bracket for new blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209229989U (en) |
-
2018
- 2018-07-02 CN CN201821033491.XU patent/CN209229989U/en active Active
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