CN110145808A - A kind of foldable air-conditioning auxiliary electrical heater device and air-conditioning - Google Patents
A kind of foldable air-conditioning auxiliary electrical heater device and air-conditioning Download PDFInfo
- Publication number
- CN110145808A CN110145808A CN201910552306.0A CN201910552306A CN110145808A CN 110145808 A CN110145808 A CN 110145808A CN 201910552306 A CN201910552306 A CN 201910552306A CN 110145808 A CN110145808 A CN 110145808A
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- Prior art keywords
- mounting plate
- connecting plate
- conditioning
- electrical heater
- auxiliary electrical
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 69
- 238000005485 electric heating Methods 0.000 claims abstract description 38
- 238000000034 method Methods 0.000 abstract description 17
- 230000008569 process Effects 0.000 abstract description 15
- 238000010586 diagram Methods 0.000 description 17
- 239000000919 ceramic Substances 0.000 description 7
- 210000000554 iris Anatomy 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/009—Indoor units, e.g. fan coil units characterised by heating arrangements
- F24F1/0093—Indoor units, e.g. fan coil units characterised by heating arrangements with additional radiant heat-discharging elements, e.g. electric heaters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
A kind of foldable air-conditioning auxiliary electrical heater device and air-conditioning, comprising: multiple PTC electric heating；Multiple mounting plates, for installing the multiple PTC electric heating；And connecting plate, it is connected between adjacent mounting plate；Wherein, a plane is determined after each mounting plate is connect with adjacent connecting plate, each mounting plate can be relatively rotated relative to the connecting plate being attached thereto in the plane.The device has folding function, reduce electric heater unit occupies volume, on the one hand the space utilization rate in transportational process is increased, the damage that the mounting plate at edge effectively avoids product from being subject in transportational process after folding on the other hand can be guaranteed at, there is better stability；In addition, the foldable air-conditioning auxiliary electrical heater device can be rotated into specific angle according to actual needs correspondence, there is wide applicability, and cabling mode is reliable, compare existing monoblock type PTC electric heating, structure is simple, weight is light and cost is lower.
Description
Technical field
The present invention relates to air-conditioning technical fields, in particular to a kind of foldable air-conditioning auxiliary electrical heater device and sky
It adjusts.
Background technique
Air-conditioning on the market is assembled with auxiliary electrical heater as auxiliary thermal source to guarantee heating effect at present.Industry
Interior ceiling machine is mainly using the electric heating tube integrally curved, but the surface temperature of electric heating tube is very high, is abnormal and is likely to
Entire air-conditioning is burnt.
If electric heating is used as using ceramic thermal resistance (PTC), since ceramic PTC surface temperature is lower, as auxiliary
Have the advantages that safety is good if electric heating, but due to ceramic PTC technique limit, can not brake forming, answered in ceiling machine
It is larger with the limitation of ceramic PTC, in addition, often structure is very complicated for existing ceramic PTC electric heating.
Summary of the invention
The present invention at least solves the problems, such as: ceramic thermal resistance as auxiliary electrical heater can not brake forming, lead to it
Using limited in ceiling machine.
To solve the above problems, the present invention provides a kind of foldable air-conditioning auxiliary electrical heater device and air-conditioning.
According to an aspect of the invention, there is provided a kind of foldable air-conditioning auxiliary electrical heater device, comprising: multiple PTC
Electric heating 1；Multiple mounting plates 2, for installing the multiple PTC electric heating 1；And connecting plate 3, it is connected to adjacent mounting plate
Between 2；Wherein, a plane is determined after each mounting plate 2 is connect with adjacent connecting plate 3, each mounting plate 2 is opposite
It can be relatively rotated in the plane in the connecting plate 3 being attached thereto.
By the way that multiple mounting plates 2 are arranged for installing PTC electric heating 1, mounting plate 2 can carry out in determining mounting plane
Rotation has folding function, reduces the volume that occupies of electric heater unit, on the one hand increase the space in transportational process
On the other hand utilization rate can be guaranteed at the damage that the mounting plate at edge effectively avoids product from being subject in transportational process after folding
It is bad, there is better stability；In addition, the foldable air-conditioning auxiliary electrical heater device can be rotated into according to actual needs correspondence
Specific angle has wide applicability, compares existing monoblock type PTC electric heating, structure is simple, weight is light and cost
It is lower.
Further, the junction of the mounting plate 2 and the connecting plate 3 is provided with rotary position limiting structure, makes the peace
Loading board 2 can be relatively rotated with the connecting plate 3 within the scope of predetermined angle.
By the way that rotary position limiting structure is arranged, so that the maximum rotation angle range between adjacent mounting plate 2 and connecting plate 3
It is defined, to realize the restriction for the shape after the foldable air-conditioning auxiliary electrical heater device expansion, maximum rotation angle
Range can be set according to actual needs.
Further, the rotary position limiting structure includes: shaft 4, is set to the mounting plate 2 and the connecting plate 3
It is correspondingly connected with place；Limit plate 21 is fixed on the mounting plate 2.
Further, the place of being correspondingly connected with of the mounting plate 2 and the connecting plate 3 is respectively arranged with first rotating shaft mounting hole
24 and second shaft mounting hole 34, the shaft 4 is through being assemblied in the first rotating shaft mounting hole 24 and the second shaft mounting hole
34。
In one embodiment, it by the way that the rotary position limiting structure of shaft 4 and 21 form of limit plate is arranged, realizes for default
The restriction of angle, shaft 4 are used as the rotary shaft that mounting plate 2 and connecting plate 3 relatively rotate, and limit plate 21 is set on mounting plate 2
Some position being spaced apart with shaft, to limit the maximum angle range of rotation, connecting plate 3 is located at mounting plate in specific embodiment
2 top, the width than mounting plate 2 is smaller, when mounting plate 2 reaches maximum angle position by carrying out rotation around shaft 4, quilt
21 defined position of limit plate, to form the structure of maximum unfolded state.
Further, the rotary position limiting structure includes: limiting slot 224 and positioning column 324, is respectively arranged at the installation
Plate 2 and the connecting plate 3 are correspondingly connected with place, the positioning column 324 along the limiting slot 224 slidably.
In another embodiment, it by the way that the rotary position limiting structure of sliding slot rotation formula is arranged, realizes for predetermined angle
Restriction, limiting slot 224 is used to limit the sliding rail of positioning column 324, the mounting plate 2 being fixedly connected with positioning column 324 or even
Fishplate bar 3 is used as mobilizable device, and limiting slot 224 is arranged on corresponding connecting plate 3 or mounting plate 2, and the two is realized in preset angle
Spend the relative rotation in range.
Further, foldable air-conditioning auxiliary electrical heater device, which is characterized in that further include: routing clip 23,33, setting
In the front or the back side of the mounting plate 2 and/or the connecting plate 3, the front is the one side for being equipped with PTC electric heating 1, institute
Stating the back side is the one side opposite with the front.
In an embodiment of the present invention, by the way that the first routing clip 23 and second is arranged on mounting plate 2 and connecting plate 3 respectively
Routing clip 33, for fixing the electric heating wire managed, routing clip (including the first routing clip 23 and second routing clip 33) can be with
It is set to the front or the back side of mounting plate, realizes that front is sunken cord or the back side is sunken cord.
Further, sheath 331 is additionally provided on the routing clip (including the first routing clip 23 and second routing clip 33)
Or flange.
In the preferred embodiment, by the way that sheath 331 or flange are arranged on routing clip, metal plate routing clip can be effectively avoided
The problem of edge secant.
Further, the mounting plate 2 includes: interlude and two edge sections connecting with interlude, the interlude
Two dog-ears are respectively provided between two edge sections, wherein the edge section is attached with adjacent connecting plate 3 respectively, institute
It states two dog-ears and is respectively equal to the maximum angle that the mounting plate 2 can be rotated around corresponding connecting plate 3.
The edge section (coupling part) designed in mounting plate 2 with neighbouring connecting plate for being attached, dog-ear size etc.
It is in the design for the maximum angle that mounting plate can be rotated around corresponding connecting plate in order to enable mounting plate turns around connecting plate
When moving maximum angle position, edge section and connecting plate are presented on the state of straight line, dog-ear it is too small or excessive (be greater than or
The case where maximum angle that can be rotated around corresponding connecting plate less than mounting plate), the folding of mounting plate may be subjected to side
The influence of rim segment leads to not be folded to maximum angle, therefore above-mentioned design is conducive to that mounting plate is made to reach maximum folding
State, to further save space.
Further, the both ends open structure comprising multiple summits is formed after the multiple mounting plate 2 is connect with connecting plate 3,
Each mounting plate 2 and connecting plate 3 are used as a side wall, by rolling over several sides including the side wall for including at least both ends
It is folded, folded side is fixed using fixing piece 5.
Multiple mounting plates 2 form the both ends open structure comprising multiple summits, each mounting plate 2 after connecting with connecting plate 3
It is used as a side wall with connecting plate 3, can be folded (certainly, corresponding, multiple summits inwards from both ends by inner multiple summits
Can be also unfolded outward according to predetermined angle after folding), so, during transportation, by will be folded more
Side is realized by fixing piece and is fixed, and just can guarantee the space utilization rate in transportational process and effectively product be avoided to transport
The damage that journey is subject to.
According to another aspect of the present invention, a kind of air-conditioning is provided, any foldable sky referred to including the present invention
Adjust auxiliary electric heater unit.
Further, the air-conditioning is ceiling machine.
By using foldable air-conditioning auxiliary electrical heater device in such as air-conditioning of ceiling machine type, the device is utilized
Mounting plate realizes the effect for folding or being unfolded after being rotated relative to connecting plate, and reduce electric heater unit occupies volume,
On the one hand the space utilization rate in transportational process is increased, the mounting plate that on the other hand can be guaranteed at edge has after folding
The damage for avoiding product from being subject in transportational process is imitated, there is better stability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the foldable air-conditioning auxiliary electrical heater device according to shown in one embodiment of the invention；
Fig. 2 is the structural schematic diagram of mounting plate in foldable air-conditioning auxiliary electrical heater device as shown in Figure 1；
Fig. 3 is the structural schematic diagram of connecting plate in foldable air-conditioning auxiliary electrical heater device as shown in Figure 1；
Fig. 4 is the structure enlargement diagram that A irises out part in foldable air-conditioning auxiliary electrical heater device as shown in Figure 1；
Fig. 5 is the structure enlargement diagram that B irises out part in foldable air-conditioning auxiliary electrical heater device as shown in Figure 1；
Fig. 6 is the structure enlargement diagram that C irises out part in foldable air-conditioning auxiliary electrical heater device as shown in Figure 1；
Fig. 7 is that the unfolded state of the foldable air-conditioning auxiliary electrical heater device according to shown in one embodiment of the invention is illustrated
Figure；
Fig. 8 is the folded state schematic diagram of corresponding foldable air-conditioning auxiliary electrical heater device shown in Fig. 7；
Fig. 9 is the sliding slot scheme of rotation of the foldable air-conditioning auxiliary electrical heater device according to shown in another embodiment of the present invention
Schematic diagram.
Description of symbols:
1-PTC electric heating；
2- mounting plate；
21- limit plate；22- electric heating mounting hole；
The first routing clip of 23-；24- first rotating shaft mounting hole；
The chassis 25- fixation hole；
224- limiting slot；
3- connecting plate；
The second routing clip of 33-；The second shaft mounting hole of 34-；
331- sheath/flange；
324- positioning column；
4- shaft；
5- fixing piece.
Specific embodiment
To make the above purposes, features and advantages of the invention more obvious and understandable, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.
First embodiment
In first exemplary embodiment of the invention, a kind of foldable air-conditioning auxiliary electrical heater device is provided.
Fig. 1 is the structural schematic diagram of the foldable air-conditioning auxiliary electrical heater device according to shown in one embodiment of the invention.
Shown in referring to Fig.1, foldable air-conditioning auxiliary electrical heater device of the invention, comprising: multiple PTC electric heating 1；It is multiple
Mounting plate 2, for installing the multiple PTC electric heating 1；And connecting plate 3, it is connected between adjacent mounting plate 2；Wherein,
Each mounting plate 2 determines a plane after connecting with adjacent connecting plate 3, and each mounting plate 2 is relative to being attached thereto
Connecting plate 3 can be relatively rotated in the plane.
Further, the junction of the mounting plate 2 and the connecting plate 3 is provided with rotary position limiting structure, makes the peace
Loading board 2 can be relatively rotated with the connecting plate 3 within the scope of predetermined angle.
By the way that rotary position limiting structure is arranged, so that the maximum rotation angle range between adjacent mounting plate 2 and connecting plate 3
It is defined, to realize the restriction for the shape after the foldable air-conditioning auxiliary electrical heater device expansion, maximum rotation angle
Range can be set according to actual needs.
Fig. 7 is that the unfolded state of the foldable air-conditioning auxiliary electrical heater device according to shown in one embodiment of the invention is illustrated
Figure；Fig. 8 is the folded state schematic diagram of corresponding foldable air-conditioning auxiliary electrical heater device shown in Fig. 7.
Shown in comparison diagram 7 and Fig. 8, the multiple mounting plate 2 forms the both ends comprising multiple summits after connecting with connecting plate 3 and opens
Structure is put, each mounting plate 2 and connecting plate 3 are used as a side wall, several including the side wall by that will include at least both ends
Side wall is folded, using fixing piece 5 by folded multiple summits with fixed.
In one embodiment, fixing piece 5 can be line, rope and iron wire etc..
Multiple mounting plates 2 form the both ends open structure comprising multiple summits, each mounting plate 2 after connecting with connecting plate 3
It is used as a side wall with connecting plate 3, folded inwards from both ends by several inner Bian Junneng (it is certainly, corresponding, it is a plurality of
Side can be also unfolded outward after folding according to predetermined angle), so, during transportation, by will be folded
Multiple summits are realized by fixing piece 5 and are fixed, and just can be guaranteed the space utilization rate in transportational process and effectively product be avoided to transport
The damage that defeated process is subject to.
It is shown referring to Fig.1 in the present embodiment, example is carried out with 3 ceramic PTC electric heating 1 and corresponding 3 mounting plates 2,
Wherein 1 electric heating 1 is in an intermediate position；Other 2 PTC electric heating 1 are in marginal position, can be formed and be folded with folded inward
Structure；The maximum angle that the PTC electric heating 1 of 2 marginal positions can fold is identical, and the present embodiment is with general mounting plate
2 and connecting plate 3 carry out example, the general structure snd size for being meant that multiple mounting plates 2 are identical here, are correspondingly connected with plate 3
Structure snd size are identical.In other embodiments, other numbers (N > 3, N are positive integer) that number is greater than 3 be can also be, often
The size of a mounting plate 2 and connecting plate 3 may be the same or different, and when the number of PTC electric heating 1 is greater than 3, be in side
Edge position gradually leans on the inner corresponding folding set angle of multiple PTC electric heating 1 to can be gradual change, for example, from outside
It is gradually reduced to by the inboard maximum angle that can be rotated.It is of course also possible to be the version for following other changing rules.
Further, foldable air-conditioning auxiliary electrical heater device, which is characterized in that further include: routing clip 23,33, setting
In the front or the back side of the mounting plate 2 and/or the connecting plate 3, the front is the one side for being equipped with PTC electric heating 1, institute
Stating the back side is the one side opposite with the front.
In an embodiment of the present invention, by the way that the first routing clip 23 and second is arranged on mounting plate 2 and connecting plate 3 respectively
Routing clip 33, for fixing the electric heating wire managed, routing clip (including the first routing clip 23 and second routing clip 33) can be with
It is set to the front or the back side of mounting plate, realizes that front is sunken cord or the back side is sunken cord.
Certainly, routing clip can be separately set in the front or the back side of mounting plate, can also be separately set in connecting plate
Front or the back side, can also be respectively provided on mounting plate and connecting plate, carry out corresponding adjustment according to actual needs.
It is discussed in detail the various pieces of the foldable air-conditioning auxiliary electrical heater device with reference to the accompanying drawing.
Fig. 2 is the structural schematic diagram of mounting plate in foldable air-conditioning auxiliary electrical heater device as shown in Figure 1.
Referring to shown in Fig. 2, in the present embodiment, mounting plate 2 includes: interlude and two edge sections connecting with interlude,
Two dog-ears are respectively provided between the interlude and two edge sections, wherein the edge section respectively with adjacent connecting plate 3
It is attached, described two dog-ears are respectively equal to the maximum angle that the mounting plate 2 can be rotated around corresponding connecting plate 3.
The edge section (coupling part) designed in mounting plate 2 with neighbouring connecting plate for being attached, dog-ear size etc.
It is in the design for the maximum angle that mounting plate can be rotated around corresponding connecting plate in order to enable mounting plate turns around connecting plate
When moving maximum angle position, edge section and connecting plate are presented on the state of straight line, dog-ear it is too small or excessive (be greater than or
The case where maximum angle that can be rotated around corresponding connecting plate less than mounting plate), the folding of mounting plate may be subjected to side
The influence of rim segment leads to not be folded to maximum angle, therefore above-mentioned design is conducive to that mounting plate is made to reach maximum folding
State, to further save space.
Further, limit plate 21, electric heating mounting hole 22, the first routing clip 23, first are provided on the mounting plate 2
Shaft mounting hole 24 and chassis fixation hole 25, wherein limit plate 21 is fixed on mounting plate 2, for mounting plate 2 relative to
The limit of the progress maximum rotation angle of connecting plate 3；Electric heating mounting hole 22 is for installing the multiple PTC electric heating 1；First walks
Cableties 23, for fixing the electric heating wire managed；First rotating shaft mounting hole 24 is for wearing shaft 4；Chassis fixation hole 25 is used
It is fixed on chassis in by the foldable air-conditioning auxiliary electrical heater device, particularly, which is the chassis of ceiling machine.
Fig. 3 is the structural schematic diagram of connecting plate in foldable air-conditioning auxiliary electrical heater device as shown in Figure 1.
Referring to shown in Fig. 3, in the present embodiment, the second routing clip 33 and the second shaft mounting hole are provided on connecting plate 3
34, wherein the second routing clip 33, for the electric heating wire managed to be fixed；Second shaft mounting hole 34 is installed with first rotating shaft
Hole 24 is aligned, for wearing shaft 4.
Fig. 6 is the structure enlargement diagram that C irises out part in foldable air-conditioning auxiliary electrical heater device as shown in Figure 1.
Referring to shown in Fig. 6, further, in the present invention, in routing clip (including the first routing clip 23 and the second routing clip
33) sheath 331 or flange are additionally provided on.The present embodiment is only using second routing clip 33 as example.
In the preferred embodiment, by the way that sheath 331 or flange are arranged on routing clip, metal plate routing clip can be effectively avoided
The problem of edge secant.
The connection relationship and rotary position limiting structure of connecting plate 3 and mounting plate 2 are introduced below with reference to Fig. 4 and Fig. 5.
Fig. 4 is the structure enlargement diagram that A irises out part in foldable air-conditioning auxiliary electrical heater device as shown in Figure 1；
Fig. 5 is the structure enlargement diagram that B irises out part in foldable air-conditioning auxiliary electrical heater device as shown in Figure 1.
Referring to shown in Fig. 4 and Fig. 5, in the present embodiment, rotary position limiting structure includes: shaft 4, is set to the mounting plate 2
Place is correspondingly connected with the connecting plate 3；Limit plate 21 is fixed on the mounting plate 2.
In one embodiment, it by the way that the rotary position limiting structure of shaft 4 and 21 form of limit plate is arranged, realizes for default
The restriction of angle, shaft 4 are used as the rotary shaft that mounting plate 2 and connecting plate 3 relatively rotate, and limit plate 21 is set on mounting plate 2
Some position being spaced apart with shaft, to limit the maximum angle range of rotation, connecting plate 3 is located at mounting plate in specific embodiment
2 top, the width than mounting plate 2 is smaller, when mounting plate 2 reaches maximum angle position by carrying out rotation around shaft 4, quilt
21 defined position of limit plate, to form the structure of maximum unfolded state.
Corresponding with the introduction of above-mentioned Fig. 2 and Fig. 3, the place of being correspondingly connected with of the mounting plate 2 and the connecting plate 3 is respectively set
There are first rotating shaft mounting hole 24 and the second shaft mounting hole 34, the shaft 4, which runs through, is assemblied in the first rotating shaft mounting hole 24
With the second shaft mounting hole 34.
In conclusion by multiple mounting plates 2 being arranged for installing PTC electric heating 1 in the present embodiment, mounting plate 2 can be
It is rotated in determining mounting plane, there is folding function, reduced the volume that occupies of electric heater unit, on the one hand increase
The space utilization rate in transportational process is added, the mounting plate that on the other hand can be guaranteed at edge effectively avoids producing after folding
The damage that product are subject in transportational process has better stability；In addition, the foldable air-conditioning auxiliary electrical heater device can be by
It is rotated into specific angle according to actual needs correspondence, there is wide applicability, and cabling mode is reliable, compared to existing whole
Body formula PTC electric heating, structure is simple, form is changeable, weight is light and cost is lower.
Second embodiment
In second exemplary embodiment of the invention, a kind of foldable air-conditioning auxiliary electrical heater device is provided.
The foldable air-conditioning auxiliary electrical heater device of the present embodiment and the difference of one embodiment are: rotary spacing knot
Structure is different.
Fig. 9 is the sliding slot scheme of rotation of the foldable air-conditioning auxiliary electrical heater device according to shown in another embodiment of the present invention
Schematic diagram.
Referring to shown in Fig. 9, in the present embodiment, the rotary position limiting structure includes: limiting slot 224 and positioning column 324, difference
Be set to the mounting plate 2 and the connecting plate 3 is correspondingly connected with place, and the positioning column 324 can be slided along the limiting slot 224
It is dynamic.
Wherein, limiting slot 224 can be set on mounting plate 2, and corresponding positioning column 324 is set on connecting plate 3, certainly
It can be limiting slot 224 to be set on connecting plate 3, corresponding positioning column 324 is set on mounting plate 2.
In the present embodiment, by the rotary position limiting structure of setting sliding slot rotation formula, the restriction for predetermined angle is realized,
Limiting slot 224 is used to limit the sliding rail of positioning column 324, and the mounting plate 2 being fixedly connected with positioning column 324 or connecting plate 3 are made
For mobilizable device, limiting slot 224 is set, the two is realized within the scope of predetermined angle on corresponding connecting plate 3 or mounting plate 2
Relative rotation.
Certainly, under other possible embodiments, as long as the structure that can be realized the effect of rotary spacing or setting are
Within protection scope of the present invention.
3rd embodiment
In third exemplary embodiment of the invention, a kind of air-conditioning is provided, particularly, which is ceiling machine,
The ceiling machine includes foldable air-conditioning auxiliary electrical heater device.
By using foldable air-conditioning auxiliary electrical heater device in such as air-conditioning of ceiling machine type, the device is utilized
Mounting plate realizes the effect for folding or being unfolded after being rotated relative to connecting plate, and reduce electric heater unit occupies volume,
On the one hand the space utilization rate in transportational process is increased, the mounting plate that on the other hand can be guaranteed at edge has after folding
The damage for avoiding product from being subject in transportational process is imitated, there is better stability.
Certainly, which there is foldable, shape can be carried out certainly according to deployable angle
The advantages that main design, transportation, is applicable not only to the air-conditioning of ceiling machine type, in other types of air-conditioning, it may have
Certain application potential.
In conclusion the present invention provides a kind of foldable air-conditioning auxiliary electrical heater device and air-conditioning, it is multiple by being arranged
For installing PTC electric heating 1, mounting plate 2 can be rotated mounting plate 2 in determining mounting plane, have folding function
Can, the volume that occupies of electric heater unit is reduced, the space utilization rate in transportational process is on the one hand increased, on the other hand can
It is guaranteed at the damage that the mounting plate at edge effectively avoids product from being subject in transportational process after folding, has and preferably stablizes
Property；In addition, the foldable air-conditioning auxiliary electrical heater device can be rotated into specific angle according to actual needs correspondence, have wide
General applicability, and cabling mode is reliable, compares existing monoblock type PTC electric heating, structure is simple, form is changeable, weight
Light and cost is lower.
Although present disclosure is as above, present invention is not limited to this.Anyone skilled in the art are not departing from this
It in the spirit and scope of invention, can make various changes or modifications, therefore protection scope of the present invention should be with claim institute
Subject to the range of restriction.
Claims (10)
1. a kind of foldable air-conditioning auxiliary electrical heater device characterized by comprising
Multiple PTC electric heating (1)；
Multiple mounting plates (2), for installing the multiple PTC electric heating (1)；And
Connecting plate (3) is connected between adjacent mounting plate (2)；
Wherein, a plane, each mounting plate (2) are determined after each mounting plate (2) connect with adjacent connecting plate (3)
It can be relatively rotated in the plane relative to the connecting plate (3) being attached thereto.
2. foldable air-conditioning auxiliary electrical heater device according to claim 1, which is characterized in that the mounting plate (2) and
The junction of the connecting plate (3) is provided with rotary position limiting structure, makes the mounting plate (2) can be pre- with the connecting plate (3)
If being relatively rotated in angular range.
3. foldable air-conditioning auxiliary electrical heater device according to claim 2, which is characterized in that the rotary position limiting structure
It include: shaft (4), be set to the mounting plate (2) and the connecting plate (3) is correspondingly connected with place；Limit plate (21), is fixed on
On the mounting plate (2).
4. foldable air-conditioning auxiliary electrical heater device according to claim 3, which is characterized in that the mounting plate (2) and
The place of being correspondingly connected with of the connecting plate (3) is respectively arranged with first rotating shaft mounting hole (24) and the second shaft mounting hole (34), institute
Shaft (4) are stated through being assemblied in the first rotating shaft mounting hole (24) and the second shaft mounting hole (34).
5. foldable air-conditioning auxiliary electrical heater device according to claim 2, which is characterized in that the rotary position limiting structure
Include: limiting slot (224) and positioning column (324), is respectively arranged at the mounting plate (2) and the corresponding of the connecting plate (3) connects
Meet place, the positioning column (324) along the limiting slot (224) slidably.
6. foldable air-conditioning auxiliary electrical heater device according to claim 1, which is characterized in that further include: routing clip
(23,33), are set to the front or the back side of the mounting plate (2) and/or the connecting plate (3), and the front is to be equipped with PTC
The one side of electric heating (1), the back side are the one side opposite with the front.
7. foldable air-conditioning auxiliary electrical heater device according to claim 6, which is characterized in that the routing clip (23,
33) sheath (331) or flange are additionally provided on.
8. foldable air-conditioning auxiliary electrical heater device according to claim 1, which is characterized in that mounting plate (2) packet
Contain: interlude and two edge sections connecting with interlude are respectively provided with two foldings between the interlude and two edge sections
Angle, wherein the edge section is attached with adjacent connecting plate (3) respectively, described two dog-ears are respectively equal to the mounting plate
(2) maximum angle that can be rotated around corresponding connecting plate (3).
9. a kind of air-conditioning, which is characterized in that including foldable air-conditioning auxiliary electrical heater described in any item of the claim 1 to 8
Device.
10. air-conditioning according to claim 9, which is characterized in that the air-conditioning is ceiling machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910552306.0A CN110145808B (en) | 2019-06-24 | 2019-06-24 | Foldable air conditioner auxiliary electric heating device and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910552306.0A CN110145808B (en) | 2019-06-24 | 2019-06-24 | Foldable air conditioner auxiliary electric heating device and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110145808A true CN110145808A (en) | 2019-08-20 |
| CN110145808B CN110145808B (en) | 2024-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910552306.0A Active CN110145808B (en) | 2019-06-24 | 2019-06-24 | Foldable air conditioner auxiliary electric heating device and air conditioner |
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| Country | Link |
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| CN (1) | CN110145808B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110966715A (en) * | 2019-11-12 | 2020-04-07 | 珠海格力电器股份有限公司 | Rotation control method, system and device for electric heater of air conditioner and application |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06241486A (en) * | 1993-02-22 | 1994-08-30 | Hitachi Ltd | Air-conditioning machine employing ptc heater and control method thereof |
| EP2429257A1 (en) * | 2010-09-10 | 2012-03-14 | DBK David + Baader GmbH | Electric heater |
| CN102843796A (en) * | 2011-06-24 | 2012-12-26 | 芜湖华族实业有限公司 | Multi-bending continuous metal PTC (Positive Temperature Coefficient) fast electric heater |
| CN104864452A (en) * | 2015-06-01 | 2015-08-26 | 鞍山市阁瑞节能科技有限公司 | Folding type clothes drying heater and installation method thereof |
| CN205560948U (en) * | 2016-04-16 | 2016-09-07 | 李国女 | Novel effectual domestic electric heater of heating |
| CN106440307A (en) * | 2016-10-11 | 2017-02-22 | 广东美的制冷设备有限公司 | Heating pipe and ceiling type air conditioner |
| CN106907758A (en) * | 2017-04-21 | 2017-06-30 | 成都扬中新能源科技有限公司 | Collapsible heating installation is used in office |
| CN206683038U (en) * | 2017-03-22 | 2017-11-28 | 江苏凡新新材料科技有限公司 | One kind folds adjustable type electric heating wall |
| CN208418897U (en) * | 2018-04-29 | 2019-01-22 | 佛山市品帝电器有限公司 | Skirt wire type heater |
| CN208523001U (en) * | 2018-05-24 | 2019-02-19 | 镇江市东方节能设备有限公司 | A kind of Electro-heater for central air-conditioner |
| CN109780637A (en) * | 2019-03-13 | 2019-05-21 | 宁波奥克斯电气股份有限公司 | A kind of heating component, electric heater unit and ceiling machine |
| CN210320343U (en) * | 2019-06-24 | 2020-04-14 | 宁波奥克斯电气股份有限公司 | Auxiliary electric heating device of foldable air conditioner and air conditioner |
-
2019
- 2019-06-24 CN CN201910552306.0A patent/CN110145808B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06241486A (en) * | 1993-02-22 | 1994-08-30 | Hitachi Ltd | Air-conditioning machine employing ptc heater and control method thereof |
| EP2429257A1 (en) * | 2010-09-10 | 2012-03-14 | DBK David + Baader GmbH | Electric heater |
| CN102843796A (en) * | 2011-06-24 | 2012-12-26 | 芜湖华族实业有限公司 | Multi-bending continuous metal PTC (Positive Temperature Coefficient) fast electric heater |
| CN104864452A (en) * | 2015-06-01 | 2015-08-26 | 鞍山市阁瑞节能科技有限公司 | Folding type clothes drying heater and installation method thereof |
| CN205560948U (en) * | 2016-04-16 | 2016-09-07 | 李国女 | Novel effectual domestic electric heater of heating |
| CN106440307A (en) * | 2016-10-11 | 2017-02-22 | 广东美的制冷设备有限公司 | Heating pipe and ceiling type air conditioner |
| CN206683038U (en) * | 2017-03-22 | 2017-11-28 | 江苏凡新新材料科技有限公司 | One kind folds adjustable type electric heating wall |
| CN106907758A (en) * | 2017-04-21 | 2017-06-30 | 成都扬中新能源科技有限公司 | Collapsible heating installation is used in office |
| CN208418897U (en) * | 2018-04-29 | 2019-01-22 | 佛山市品帝电器有限公司 | Skirt wire type heater |
| CN208523001U (en) * | 2018-05-24 | 2019-02-19 | 镇江市东方节能设备有限公司 | A kind of Electro-heater for central air-conditioner |
| CN109780637A (en) * | 2019-03-13 | 2019-05-21 | 宁波奥克斯电气股份有限公司 | A kind of heating component, electric heater unit and ceiling machine |
| CN210320343U (en) * | 2019-06-24 | 2020-04-14 | 宁波奥克斯电气股份有限公司 | Auxiliary electric heating device of foldable air conditioner and air conditioner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110966715A (en) * | 2019-11-12 | 2020-04-07 | 珠海格力电器股份有限公司 | Rotation control method, system and device for electric heater of air conditioner and application |
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|---|---|
| CN110145808B (en) | 2024-06-07 |
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