CN206683074U - A kind of fan coil - Google Patents
A kind of fan coil Download PDFInfo
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- CN206683074U CN206683074U CN201720415220.XU CN201720415220U CN206683074U CN 206683074 U CN206683074 U CN 206683074U CN 201720415220 U CN201720415220 U CN 201720415220U CN 206683074 U CN206683074 U CN 206683074U
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- junction surface
- collecting head
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- feed liquor
- bolt
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Abstract
It the utility model is related to a kind of fan coil, it goes out the periphery of liquid collecting head and is provided with the first junction surface and magnet, and the interior leg face of discharge coupling bolt coordinates spacing magnet provided with the second junction surface engaged with first junction surface and one with going out the magnet of liquid collecting head；And/or the periphery of its feed liquor collecting head is provided with the 3rd junction surface and a magnet, and its interior leg face of inlet interface bolt is provided with the 4th junction surface engaged with the 3rd junction surface and a magnet spacing with the magnet cooperation of feed liquor collecting head.Thus the utility model is improved by each collecting head to fan coil and the structure of each interface peg, so as to reduce installation difficulty and improve installation effectiveness, it it also avoid because of installation difficulty and the phenomenon that is easily damaged of component occurs caused by force direction skew or force dynamics are excessive, while ensure that the correctness and sealing of interface peg installation.
Description
Technical field
Central air conditioning equipment field is the utility model is related to, more particularly to a kind of fan coil.
Background technology
Fan coil is the preferable end prod of central air-conditioning, its operation principle be in unit constantly where circulation
The air of indoor and outdoors, it is cooled or heats after bypassing air through cold water or hot-water coil pipe, to keep the constant of indoor temperature.
Existing fan coil is usually by housing, the blower fan on housing, drives motor, the feed liquor of blower fan to catchment
Head, go out liquid collecting head and surface cooler composition.The inlet and liquid outlet of the surface cooler respectively with the feed liquor collecting head and institute
State out the connection of liquid collecting head.But because the connection screw thread of the interface peg of each collecting head is internal thread, then its sealing is category
In thread seal, sealing-plug is so caused to be difficult in the interface peg of each collecting head, installation is hard and installation effectiveness is low；
And because installation force direction is inaccurate or exerts a force excessive and component can be caused to be easily damaged, and cannot determine whether completely to connect
Connect, it is also possible to position skew occurs in installation process, causes that drainage may occur during use, so as to ring
Cause certain pollution in border.
Utility model content
To solve the shortcomings that above-mentioned prior art and deficiency, the utility model provides a kind of fan coil, by wind
Each collecting head of machine coil pipe and the structure of each interface peg are improved, so as to reduce installation difficulty and improve installation effectiveness,
It it also avoid because of installation difficulty and the phenomenon that is easily damaged of component occurs caused by force direction skew or force dynamics are excessive, together
When ensure that interface peg installation correctness and sealing.
A kind of fan coil, including housing, the blower fan that is arranged on outside housing and motor, be arranged in housing surface cooler,
The feed liquor collecting head that connects with the inlet and liquid outlet of surface cooler respectively and go out liquid collecting head and close off feed liquor to catchment
Head and the inlet interface bolt and discharge coupling bolt for going out liquid collecting head.It is described go out liquid collecting head periphery be provided with the first junction surface and magnetic
Iron, and the interior leg face of the discharge coupling bolt are provided with the second junction surface engaged with first junction surface and one with going out liquid
The magnet of collecting head coordinates spacing magnet；And/or the periphery of the feed liquor collecting head is provided with the 3rd junction surface and a magnet,
And the interior leg face of the inlet interface bolt is catchmented provided with the 4th junction surface engaged with the 3rd junction surface and one with feed liquor
The magnet of head coordinates spacing magnet.
From there through above technical scheme, the structure of each collecting head and each interface peg to fan coil changes
Enter, and realized using magnet interaction to stretching into instruction and guiding in place, so as to reduce installation difficulty and improve installation effect
Rate, it also avoid because installation difficulty and force direction skew or force dynamics it is excessive caused by component be easily damaged phenomenon hair
It is raw, while ensure that the correctness and sealing of interface peg installation.
Further, first junction surface be by it is described go out liquid collecting head outer end periphery protrusion/depression formed convex portion/
Recess, and it is described go out liquid collecting head the other end periphery be equipped with one layer of magnet；Second junction surface is by the outlet
Recess/convex portion that leg face peripheral indentation in one end of the closing of interface peg/protrusion is formed, and the discharge coupling bolt opens wide
Leg face is equipped with one layer of magnet in one end；It is described go out liquid collecting head magnet in be provided with the first junction surface towards going out liquid collecting head
One end the polarity of part and the magnet of the discharge coupling bolt in the one end at the second junction surface is provided with towards discharge coupling bolt
Part opposite polarity.By limiting herein, acted on using the magnetic core between two magnet, that is, when discharge coupling bolt is pushed into
For in place when, the active force that repels each other that can be not felt by between two magnet, and when feeling that the active force that repels each other between two magnet is follow-up
Continuous pushing tow discharge coupling bolt, you can feel that the active force that repels each other between two magnet will become attraction force, now represent to push away
Enter in place, so as to discharge outlet interface peg, thus further ensure out between liquid collecting head and discharge coupling bolt just
Really connection, it also further avoid the drainage caused by connecting staggered and occur.
Further, it is described go out liquid collecting head on magnet thickness and the discharge coupling bolt on magnet thickness sum
With engage with the second junction surface after the first junction surface in the ratio of the thickness of part that is not caught in second junction surface be
0.8~1.By limiting herein, advantageously ensure that two magnet because thickness is blocked up and is hindered caused by motion to discharge coupling bolt, carry
The high smoothness of discharge coupling bolt motion, it also avoid unnecessary friction.
Further, first junction surface be by it is described go out liquid collecting head outer end periphery protrusion/depression formed it is some
Spaced bulge/recess, and second junction surface are to be formed by interior leg face depression/protrusion of the discharge coupling bolt
Some spaced recess/convex portions；And an elastic sealing gasket is all embedded with each recess；By toward going out outside liquid collecting head
Enclose and be inserted in the discharge coupling bolt, drive its second junction surface to promote toward the first junction surface and engage with the first junction surface, realize
Discharge coupling bolt and the watertight connection gone out between liquid collecting head.By limiting herein, be advantageous to further ensure out liquid and catchment
The compactness connected between head and discharge coupling bolt, further improve the performance of watertight connection.
Further, the 3rd junction surface be by the feed liquor collecting head outer end periphery protrusion/depression formed convex portion/
Recess, and the other end periphery of the feed liquor collecting head is equipped with one layer of magnet；4th junction surface is by the import
Recess/convex portion that leg face peripheral indentation in one end of the closing of interface peg/protrusion is formed, and the inlet interface bolt opens wide
Leg face is equipped with one layer of magnet in one end；In the magnet of the feed liquor collecting head the 3rd junction surface is provided with towards feed liquor collecting head
One end the polarity of part and the magnet of the inlet interface bolt in the one end at the 4th junction surface is provided with towards inlet interface bolt
Part opposite polarity.By limiting herein, acted on using the magnetic core between two magnet, that is, when inlet interface bolt is pushed into
For in place when, the active force that repels each other that can be not felt by between two magnet, and when feeling that the active force that repels each other between two magnet is follow-up
Continuous pushing tow inlet interface bolt, you can feel that the active force that repels each other between two magnet will become attraction force, now represent to push away
Enter in place, so as to discharge inlet interface bolt, thus further ensure between feed liquor collecting head and inlet interface bolt just
Really connection, it also further avoid the drainage caused by connecting staggered and occur.
Further, the thickness sum of the thickness of the magnet on the feed liquor collecting head and the magnet on the inlet interface bolt
With engage with the 4th junction surface after the 3rd junction surface in the ratio of the thickness of part that is not caught in the 3rd junction surface be
0.8~1.By limiting herein, advantageously ensure that two magnet because thickness is blocked up and is hindered caused by motion to discharge coupling bolt, carry
The high smoothness of inlet interface bolt motion, it also avoid unnecessary friction.
Further, the 3rd junction surface is some to be formed by outer end periphery protrusion/depression of the feed liquor collecting head
Spaced bulge/recess, and the 4th junction surface are to be formed by interior leg face depression/protrusion of the inlet interface bolt
Some spaced recess/convex portions；And an elastic sealing gasket is all embedded with each recess；By toward outside feed liquor collecting head
Enclose and be inserted in the inlet interface bolt, drive its 4th junction surface to promote toward the 3rd junction surface and engage with the 3rd junction surface, realize
Watertight connection between inlet interface bolt and feed liquor collecting head.By limiting herein, be advantageous to further ensure feed liquor and catchment
The compactness connected between head and inlet interface bolt, further improve the performance of watertight connection.
As the another embodiment at the first junction surface and the second junction surface, first junction surface be by it is described go out liquid
The external screw thread that the outer end periphery of collecting head is formed, and it is described go out liquid collecting head other end periphery be equipped with one layer of magnet；Institute
The internal thread for stating the second junction surface to be formed by leg face periphery in one end of the closing of the discharge coupling bolt, and the outlet
Leg face is equipped with one layer of magnet in the unlimited one end of interface peg；It is described go out liquid collecting head magnet in set towards going out liquid collecting head
Have in the polarity of the part of the one end at the first junction surface and the magnet of the discharge coupling bolt and be provided with second towards discharge coupling bolt
The opposite polarity of the part of the one end at junction surface.By limiting herein, facilitate and be directly connected through a screw thread discharge coupling bolt
And in the peripheral operation for going out liquid collecting head.
As the another embodiment at the 3rd junction surface and the 4th junction surface, the 3rd junction surface is by the feed liquor
The external screw thread that the outer end periphery of collecting head is formed, and the other end periphery of the feed liquor collecting head is equipped with one layer of magnet；Institute
The internal thread for stating the 4th junction surface to be formed by leg face periphery in one end of the closing of the inlet interface bolt, and the import
Leg face is equipped with one layer of magnet in the unlimited one end of interface peg；Set in the magnet of the feed liquor collecting head towards feed liquor collecting head
Have in the polarity of the part of the one end at the 3rd junction surface and the magnet of the inlet interface bolt and be provided with the 4th towards inlet interface bolt
The opposite polarity of the part of the one end at junction surface.By limiting herein, facilitate and be directly connected through a screw thread inlet interface bolt
And in the peripheral operation of feed liquor collecting head.
Further, fan coil of the present utility model also includes being arranged at the solidifying water pond at the scupper of housing, and described
Some adjacent and spaced following current bar is provided with the indoor air outlet of housing；Each following current bar is obliquely installed, its one end with
The tip edge connection of indoor air outlet, the other end are connected with the solidifying water pond.By limiting herein, be advantageous to using following current bar
Prevent fine grinding from going out outside indoor air outlet and pollution on the environment.
In order to more fully understand and implement, the utility model is described in detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the backsight structural representation of the fan coil of the utility model embodiment 1；
Fig. 2 is that the discharge coupling bolt of the utility model embodiment 1 and the relational structure section view gone out between liquid collecting head are local
Schematic diagram；
Fig. 3 is that the relational structure section view between the inlet interface bolt and feed liquor collecting head of the utility model embodiment 1 is local
Schematic diagram；
Fig. 4 is the positive structure diagram of the fan coil of the utility model embodiment 2；
Fig. 5 is the backsight structural representation of the fan coil of the utility model embodiment 2；
Fig. 6 is the side structure schematic view of the fan coil of the utility model embodiment 2；
Fig. 7 is the side structure schematic view of the fan coil of the utility model embodiment 3；
Fig. 8 is to face partial structural diagram after the fan coil in Fig. 7 further improves；
Fig. 9 is the overlooking the structure diagram after each following current bar in Fig. 8 further improves.
Embodiment
Embodiment 1
Fig. 1~Fig. 3 is referred to, the utility model provides a kind of fan coil, including housing 1, blower fan 2, motor, feed liquor
Collecting head 3, go out liquid collecting head 4, solidifying water pond 5, surface cooler 6, inlet interface bolt 9 and discharge coupling bolt 10.The housing 1 it is relative
Both sides are respectively equipped with fan outlet and indoor air outlet B, and its another side being located between the both sides is open design
Scupper.The blower fan 2, the side that fan outlet is provided with the housing 1 is installed on, and its air outlet goes out with the blower fan
Air port communicates.The motor and the drive connection of blower fan 2.The feed liquor collecting head 3 and go out liquid collecting head 4 and be installed on housing 1
Same one end.The solidifying water pond 5 is arranged at the scupper of the housing 1.The surface cooler 6 is arranged in the housing 1, and
Its inlet and liquid outlet respectively with the feed liquor collecting head 3 and it is described go out the connection of liquid collecting head 4 connect.The inlet interface bolt
9 and discharge coupling bolt 10 close off the feed liquor collecting head 3 and it is described go out liquid collecting head 4.
It is described go out liquid collecting head 4 periphery be provided with the first junction surface 41 and magnet 42.Preferably, first junction surface 41
For by it is described go out liquid collecting head 4 outer end periphery protrude the convex portion formed, and it is described go out liquid collecting head 4 other end periphery paving paving
Provided with one layer of magnet 42.
The interior leg face of the discharge coupling bolt 10 be provided with engaged with first junction surface 41 the second junction surface 101,
And one coordinate spacing magnet 102 with the magnet 42 for going out liquid collecting head 4.Preferably, second junction surface 101 be by it is described go out
The recess that leg face peripheral indentation is formed in one end of the closing of mouth interface peg 10, and one end that the discharge coupling bolt 10 is unlimited
Interior leg face is equipped with one layer of magnet 102；And it is described go out liquid collecting head 4 magnet 42 in towards going out liquid collecting head 4 provided with first
In the magnet 102 of the polarity of the part of the one end at junction surface 41 and the discharge coupling bolt 10 the is provided with towards discharge coupling bolt 10
The opposite polarity of the part of the one end at two junction surfaces 101.
Then by discharge coupling bolt 10 be set in it is described go out liquid collecting head 4 it is outer place when, by the spacious of discharge coupling bolt 10
The outer end that one end for opening goes out liquid collecting head 4 described in is inserted in this along the axial direction for going out liquid collecting head 4 always and goes out liquid collecting head 4,
During this, due to the continuous propulsion of discharge coupling bolt 10, then the part that the magnet 102 of discharge coupling bolt 10 initially enters
Polarity be and go out polarity of the magnet 42 of liquid collecting head 4 towards the part at the first junction surface 41 to be identical, then in propulsion
During operator first can what all do not experience, but when the homopolarity of two magnet 42 and 102 is relative, a phase will be experienced
The active force of reprimand, now continue boost exports interface peg 10, make the heteropole of two magnet 42 and 102 mutually relative, then will experience
The active force attracting to one, it can learn that discharge coupling bolt 10 has been pushed into position this moment, so as to discharge outlet interface peg 10 i.e.
Can, thus it is simply completed between the two correct and installation in place.
The periphery of the feed liquor collecting head 3 is provided with the 3rd junction surface 31 and a magnet 32.Preferably, the 3rd junction surface
31 be to protrude the convex portion formed, and the other end periphery paving of the feed liquor collecting head 3 by the outer end periphery of the feed liquor collecting head 3
It is equipped with one layer of magnet 32.
The interior leg face of the inlet interface bolt 9 be provided with the 4th junction surface 91 that is engaged with the 3rd junction surface 31 and
One coordinates spacing magnet 92 with the magnet 32 of feed liquor collecting head 3.Specifically, the 4th junction surface 91 is to be connect by the import
The recess that leg face peripheral indentation is formed in one end of the closing of mouthful bolt 9, and leg in the unlimited one end of the inlet interface bolt 9
Face is equipped with one layer of magnet 92.In the magnet 32 of the feed liquor collecting head 3 the 3rd junction surface 31 is provided with towards feed liquor collecting head 3
The polarity of the part of one end towards inlet interface bolt 9 in the magnet 92 of the inlet interface bolt 9 with being provided with the 4th junction surface 91
The opposite polarity of the part of one end.
Due to the installation principle between inlet interface bolt 9 and feed liquor collecting head 3 and above-mentioned discharge coupling bolt 10 and go out liquid collection
Installation principle between head 4 is identical, therefore will not be repeated here.
For avoid two magnet because thickness is blocked up and to motion caused by hinder, with improve motion smoothness, avoiding need not
The friction wanted, as a kind of more excellent technical scheme, it is described go out liquid collecting head 4 on magnet 42 thickness and the discharge coupling
The thickness sum of magnet 102 on bolt 10 with and the second junction surface 101 engage after the first junction surface 41 in be not caught in described
The ratio of the thickness of part in two junction surfaces 101 is 0.8~1, should in the present embodiment to be further ensured that the compactness of connection
Ratio is preferably 1.Similarly, the thickness of the magnet 32 on the feed liquor collecting head 3 and the magnet 92 on the inlet interface bolt 9
Thickness sum with and the 4th junction surface 91 engage after the 3rd junction surface 31 in be not caught in part in the 3rd junction surface 31
Thickness ratio be 0.8~1, be similarly the compactness for being further ensured that connection, the ratio is preferably 1 in the present embodiment.
Further to improve out the property that the compactness connected between liquid collecting head 4 and discharge coupling bolt 10 connects with watertight
Can, as a kind of more excellent technical scheme, first junction surface 41 be by it is described go out liquid collecting head 4 outer end periphery protrude shape
Into some spaced convex portions, and second junction surface 101 be by the discharge coupling bolt 10 interior leg face be recessed
Some spaced recesses formed；And an elastic sealing gasket is all embedded with each recess；By toward going out outside liquid collecting head 4
Enclose and be inserted in the discharge coupling bolt 10, drive its second junction surface 101 promoted toward the first junction surface 41 and with the first junction surface 41
Engaging, the watertight connection realized discharge coupling bolt 10 and gone out between liquid collecting head 4.Similarly, the 3rd junction surface 31 is by institute
The outer end periphery for stating feed liquor collecting head 3 protrudes some spaced convex portions to be formed, and the 4th junction surface 91 for by institute
The interior leg face for stating inlet interface bolt 9 is recessed some spaced recesses to be formed；And a bullet is all embedded with each recess
Property sealing gasket；By being inserted in the inlet interface bolt 9 toward the periphery of feed liquor collecting head 3, its 4th junction surface 91 toward the 3rd is driven to connect
Conjunction portion 31 promotes and engaged with the 3rd junction surface 31, realizes the watertight connection between inlet interface bolt 9 and feed liquor collecting head 3.
In the present embodiment, above-mentioned each convex portion is all that elastically-deformable elastomer structure can occur.
In addition, the present embodiment 1 also has other variant embodiments, such as：
1) above-mentioned improvement only is made to the structure for going out liquid collecting head and discharge coupling bolt, and retains feed liquor collecting head and enter
The original structure of liquid interface bolt.
2) change the structure of the first junction surface and the second joint portion, that is, first junction surface be by it is described go out liquid collection
The recess that the outer end peripheral indentation of head is formed, and second junction surface is in one end by the closing of the discharge coupling bolt
Leg face periphery protrudes the convex portion to be formed, and leg face is equipped with one layer of magnet in the unlimited one end of the discharge coupling bolt.
3) structure at the 3rd junction surface and the 4th junction surface is changed, that is, the 3rd junction surface is by the feed liquor collection
The recess that the outer end peripheral indentation of head is formed, and the 4th junction surface is in one end by the closing of the inlet interface bolt
Leg face periphery protrudes the convex portion to be formed.
4) each junction surface and the setting of the position of each magnet can also be the other positions in addition to above-described embodiment 1, only
Corresponding effect can be realized.
5) change the structure of the first junction surface and the second joint portion, that is, first junction surface be by it is described go out liquid collection
The external screw thread that the outer end periphery of head is formed, and second junction surface are to be enclosed in one end by the closing of the discharge coupling bolt
The internal thread that wall periphery is formed.
6) structure at the 3rd junction surface and the 4th junction surface is changed, that is, the 3rd junction surface is by the feed liquor collection
The external screw thread that the outer end periphery of head is formed, and the 4th junction surface are to be enclosed in one end by the closing of the inlet interface bolt
The internal thread that wall periphery is formed.
Embodiment 2
The present embodiment 2 is the embodiment after further being improved on the basis of embodiment 1, and its difference is：Refer to
Fig. 4~6, in the present embodiment, the surface cooler 6 tilt and are installed in the housing 1, and towards blower fan in the surface cooler 6
The angle α that the one side of air outlet is formed with the plane where the fan outlet is acute angle or obtuse angle.
Further to reduce the stop that surface cooler 6 is blown to blower fan 2, and enhance anti-winged water-based energy, it is preferable that the table
The angle α that plane in cooler 6 towards the one side of the fan outlet and where fan outlet is formed is 30 ° or 60 °.
In the present embodiment, to more conform to wind speed flow direction and ensureing wind speed flow velocity, towards the fan outlet in the surface cooler 6
The angle α simultaneously formed with the plane where fan outlet is more preferably 60 °.
The fluency of solidifying water pond 5 is flowed into further to improve condensed water from the surface of surface cooler 6, it is preferable that the surface cooler 6
The angle β that the middle one side towards the solidifying water pond 5 is formed with the plane where the solidifying water pond 5 is 30 ° or 60 °.In this implementation
In example, the angle formed in the surface cooler 6 towards the one side of the solidifying water pond 5 with the plane where the solidifying water pond 5 enters one
Step is preferably 60 °.
In the present embodiment, the fan outlet and the indoor air outlet B phase are respectively facing in the surface cooler 6
Interval between the fan outlet and the indoor air outlet B respectively be present to two sides.
Embodiment 3
The structure of the fan coil of the present embodiment and the fan coil of embodiment 2 is essentially identical, and its difference is：Refer to
Fig. 7, further to prevent fine grinding from going out outside indoor air outlet B, the indoor air outlet B of the housing 1 at provided with it is some adjacent and
Every the following current bar 7 of setting.Each following current bar 7 is obliquely installed, and its one end is connected with indoor air outlet B tip edge, the other end
It is connected with the solidifying water pond 5.
In the present embodiment, to avoid stopping that the phenomenon of air-supply occurs because some following current bars 7 are staggered, preferably
Ground, it is arranged in parallel between some following current bars 7.
For convenience of the installation of each following current bar 7, and ensure the fastness that each following current bar 7 is installed, as a kind of more excellent
Technical scheme, referring to Fig. 8, the apical lateral of the indoor air outlet B extends to form a mounting bar 8 outward；Each following current bar 7
Top be connected with the mounting bar 8, bottom is connected with the solidifying water pond 5；And each following current bar 7 and the indoor air outlet B
The angle γ that the plane at place is formed is acute angle.
It is suitable so as to avoid to be consistent the incline direction of the incline direction of each following current bar 7 and the surface cooler 6
Stop of the bar 7 to the wind outside submitting surface cooler 6 is flowed, ensure that air-supply, as a kind of more excellent technical scheme, each following current bar 7
It is all parallel towards the one side of the fan outlet with the surface cooler 6.
Further, to strengthen anti-winged water-based energy, as a kind of more excellent technical scheme, in each following current bar 7 ' described in
The opposite sides of the one side of surface cooler 6 extends to form two block water plates 71 to the direction of the surface cooler 6 respectively, as shown in Figure 9.
To avoid when also attached water on mounting bar 8, the phenomenon that water can be flowed out to outside solidifying water pond 5 occurs, it is preferable that described
The frontal plane of projection of mounting bar 8 is located in the solidifying water pond 5.
Relative to prior art, fan coil of the present utility model is by each collecting head to fan coil and each connects
The structure of mouth bolt is improved, and is realized using magnet interaction to stretching into instruction and guiding in place, so as to reduce installation
Difficulty and improve installation effectiveness, it also avoid because installation difficulty and force direction skew or force dynamics it is excessive caused by component hold
Flimsy phenomenon occurs, while ensure that the correctness and sealing of interface peg installation.And pass through in subsequent embodiment
Change setting angle of the surface cooler in housing so that the wind that surface cooler is blown out with blower fan has a certain degree, so as to reduce table
Stop of the cooler to air-supply, thus fan coil has bigger air quantity in the case of equal blower fan power output, relatively
Decrease the input power of blower fan；Realize on surface cooler that caused condensed water can be obedient to wind direction and be wandered along fin to solidifying simultaneously
On water pond, the area that water attaches fin is small, will not produce the situation of winged water.And laid because surface cooler tilts, be advantageous to reduce
The height of whole fan coil, improve the convenience of installation.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.
Claims (10)
1. a kind of fan coil, including housing, the blower fan that is arranged on outside housing and motor, be arranged in housing surface cooler, point
The feed liquor collecting head that is not connected with the inlet and liquid outlet of surface cooler and go out liquid collecting head and close off feed liquor collecting head
With the inlet interface bolt and discharge coupling bolt for going out liquid collecting head；It is characterized in that：It is described go out liquid collecting head periphery be provided with first
Junction surface and magnet, and the discharge coupling bolt interior leg face be provided with engaged with first junction surface the second junction surface,
And the magnet that a magnet cooperation with going out liquid collecting head is spacing；And/or the periphery of the feed liquor collecting head is provided with the 3rd junction surface
The 4th junction surface and one engaged with the 3rd junction surface is provided with the interior leg face of a magnet, and the inlet interface bolt
Coordinate spacing magnet with the magnet of feed liquor collecting head.
2. fan coil according to claim 1, it is characterised in that：First junction surface be by it is described go out liquid collecting head
The bulge/recess that is formed of outer end periphery protrusion/depression, and it is described go out liquid collecting head other end periphery be equipped with one layer of magnetic
Iron；Second junction surface is recessed to be formed by leg face peripheral indentation/protrusion in one end of the closing of the discharge coupling bolt
Portion/convex portion, and leg face is equipped with one layer of magnet in the unlimited one end of the discharge coupling bolt；
It is described go out liquid collecting head magnet in towards go out liquid collecting head provided with the first junction surface one end part polarity and institute
State the opposite polarity of the part of the one end for being provided with the second junction surface in the magnet of discharge coupling bolt towards discharge coupling bolt.
3. fan coil according to claim 2, it is characterised in that：It is described go out liquid collecting head on magnet thickness and institute
State the thickness sum of the magnet on discharge coupling bolt with and the second junction surface engage after the first junction surface in be not caught in described
The ratio of the thickness of part in two junction surfaces is 0.8~1.
4. fan coil according to claim 3, it is characterised in that：First junction surface be by it is described go out liquid collecting head
Some spaced bulge/recess for being formed of outer end periphery protrusion/depression, and second junction surface is by the outlet
Some spaced recess/convex portions that the interior leg face depression of interface peg/protrusion is formed；And all it is embedded with one in each recess
Elastic sealing gasket；
By being inserted in the discharge coupling bolt toward going out liquid collecting head periphery, drive its second junction surface promote toward the first junction surface and
Engage with the first junction surface, the watertight connection realized discharge coupling bolt and gone out between liquid collecting head.
5. according to the fan coil described in any one of Claims 1 to 4, it is characterised in that：3rd junction surface is by described
The bulge/recess that the outer end periphery protrusion of feed liquor collecting head/depression is formed, and the other end periphery paving paving of the feed liquor collecting head
Provided with one layer of magnet；4th junction surface is by leg face peripheral indentation in one end of the closing of the inlet interface bolt/convex
Go out the recess/convex portion to be formed, and leg face is equipped with one layer of magnet in the unlimited one end of the inlet interface bolt；
Polarity and the institute of the part of the one end at the 3rd junction surface are provided with the magnet of the feed liquor collecting head towards feed liquor collecting head
State the opposite polarity of the part of the one end for being provided with the 4th junction surface in the magnet of inlet interface bolt towards inlet interface bolt.
6. fan coil according to claim 5, it is characterised in that：The thickness of magnet on the feed liquor collecting head and institute
State the thickness sum of the magnet on inlet interface bolt with and the 4th junction surface engage after the 3rd junction surface in be not caught in described
The ratio of the thickness of part in three junction surfaces is 0.8~1.
7. fan coil according to claim 6, it is characterised in that：3rd junction surface is by the feed liquor collecting head
Some spaced bulge/recess for being formed of outer end periphery protrusion/depression, and the 4th junction surface is by the import
Some spaced recess/convex portions that the interior leg face depression of interface peg/protrusion is formed；And all it is embedded with one in each recess
Elastic sealing gasket；
By being inserted in the inlet interface bolt toward feed liquor collecting head periphery, drive its 4th junction surface promote toward the 3rd junction surface and
Engage with the 3rd junction surface, realize the watertight connection between inlet interface bolt and feed liquor collecting head.
8. fan coil according to claim 1, it is characterised in that：First junction surface be by it is described go out liquid collecting head
The external screw thread that is formed of outer end periphery, and it is described go out liquid collecting head other end periphery be equipped with one layer of magnet；Described second
Junction surface is the internal thread that is formed by leg face periphery in one end of the closing of the discharge coupling bolt, and the discharge coupling bolt
Leg face is equipped with one layer of magnet in unlimited one end；
It is described go out liquid collecting head magnet in towards go out liquid collecting head provided with the first junction surface one end part polarity and institute
State the opposite polarity of the part of the one end for being provided with the second junction surface in the magnet of discharge coupling bolt towards discharge coupling bolt.
9. according to the fan coil described in Claims 1 to 4 or 8 any one, its feature as：3rd junction surface is by institute
The external screw thread that the outer end periphery of feed liquor collecting head is formed is stated, and the other end periphery of the feed liquor collecting head is equipped with one layer of magnetic
Iron；4th junction surface is the internal thread that is formed by leg face periphery in one end of the closing of the inlet interface bolt, and institute
State leg face in the unlimited one end of inlet interface bolt and be equipped with one layer of magnet；
Polarity and the institute of the part of the one end at the 3rd junction surface are provided with the magnet of the feed liquor collecting head towards feed liquor collecting head
State the opposite polarity of the part of the one end for being provided with the 4th junction surface in the magnet of inlet interface bolt towards inlet interface bolt.
10. fan coil according to claim 1, it is characterised in that：Also include being arranged at coagulating at the scupper of housing
Some adjacent and spaced following current bar is provided with water pond, and the indoor air outlet of the housing；Each following current bar is tilted and set
Put, the tip edge connection of its one end and indoor air outlet, the other end is connected with the solidifying water pond.
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| CN201720415220.XU CN206683074U (en) | 2017-04-20 | 2017-04-20 | A kind of fan coil |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907785A (en) * | 2017-04-20 | 2017-06-30 | 广东高村空调制造有限公司 | A kind of fan coil |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907785A (en) * | 2017-04-20 | 2017-06-30 | 广东高村空调制造有限公司 | A kind of fan coil |
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