CN204923281U - Air conditioner for elevator - Google Patents
Air conditioner for elevator Download PDFInfo
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- CN204923281U CN204923281U CN201520547375.XU CN201520547375U CN204923281U CN 204923281 U CN204923281 U CN 204923281U CN 201520547375 U CN201520547375 U CN 201520547375U CN 204923281 U CN204923281 U CN 204923281U
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Abstract
The utility model discloses an air conditioner for elevator, include: a housing, indoor side fan and air outlet air flue spare, be formed with air outlet and return air inlet on the casing, indoor side fan establishes in the casing, and indoor side fan's air intake and return air inlet intercommunication, indoor side fan's air exit and air outlet intercommunication, air outlet air flue spare is established in the casing, air outlet air flue spare includes first wind channel section and the second wind channel section that links to each other in order in the air -out direction, first wind channel section is established in the casing, the at least part cooperation of second wind channel section is in the air outlet, the smooth transitional coupling of the internal face of second wind channel section and the internal face of first wind channel section. According to the utility model discloses an air conditioner for elevator is through setting up air outlet air flue spare, because the structure of air outlet air flue spare has the characteristic of low windage to a wind resistance and air -out flow losses be can reduce effectively, and then air conditioner for elevator air output and wholeness ability have been improved.
Description
Technical field
The utility model relates to air-conditioner device field, especially relates to a kind of air conditioner for elevator.
Background technology
Point out in correlation technique, by the restriction of actual installation condition, air conditioner for elevator air outlet must be connected to elevator top by discharge pipe, therefore, discharge pipe caliber is by the size of restriction air outlet, thus affect the air output of air conditioner for elevator, and, because elevator top most is all Metal plate, the cold wind of air conditioner for elevator blowout directly contacts can form condensation with panel beating, and the air-out volume of air conditioner for elevator is more little more easily produces condensation, thus causes elevator inner top to drip even to blow water problem, affect user's boarding impression, and there is very large potential safety hazard.
Utility model content
The utility model is intended at least to solve one of technical problem existed in prior art.For this reason, the utility model is to propose a kind of air conditioner for elevator, and the air-out windage of described air conditioner for elevator is low, air output is large.
According to air conditioner for elevator of the present utility model, comprising: casing, described casing is formed with air outlet and return air inlet; Indoor blower fan, described indoor blower fan is located in described casing, and the air inlet of described indoor blower fan is communicated with described return air inlet, and the exhaust outlet of described indoor blower fan is communicated with described air outlet; Exhaust air flue part, described exhaust air flue part is located in described casing, described exhaust air flue part is included in the first air duct sections and the second air duct sections that air-out direction is connected in turn, described first air duct sections is located in described casing, described second air duct sections be engaged in described air outlet at least partly, the internal face of described second air duct sections smoothly transits with the internal face of described first air duct sections and is connected.
According to air conditioner for elevator of the present utility model, by arranging exhaust air flue part, the structure due to exhaust air flue part has the characteristic of low windage, thus effectively can reduce and wind resistance and air-out flow losses, and then improves air conditioner for elevator air output and overall performance.
In certain embodiments, the internal face of described second air duct sections and the internal face of described first air duct sections are smoothly transitted by the first arc surface and are connected.
In certain embodiments, described first air duct sections comprises: perisporium and end wall, and described second air duct sections is located on described end wall.
In certain embodiments, the internal face of described perisporium smoothly transits with the internal face of described end wall and is connected.
In certain embodiments, the internal face of described perisporium and the internal face of described end wall are smoothly transitted by the second arc surface and are connected.
In certain embodiments, the internal face of described second air duct sections and the internal face of described end wall are smoothly transitted by the first arc surface and are connected, and the arc radius of described first arc surface is less than the arc radius of described second arc surface.
In certain embodiments, described perisporium comprises multiple sidewalls of connecting in turn of head and the tail in the circumferential, and the internal face of at least two adjacent described sidewalls smoothly transits connection.
In certain embodiments, the internal face of two often adjacent described sidewalls all smoothly transits connection.
In certain embodiments, the described internal face of described second air duct sections is formed as cylindroid tubular.
In certain embodiments, described exhaust air flue part is formed in one foam element.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Fig. 1 is the stereogram of the air conditioner for elevator according to the utility model embodiment;
Fig. 2 is the explosive view of the air conditioner for elevator shown in Fig. 1;
Fig. 3 is the stereogram of the exhaust air flue part shown in Fig. 2;
Fig. 4 is the front view of the exhaust air flue part shown in Fig. 3;
Fig. 5 is the profile along A-A line in Fig. 4;
Fig. 6 is the left view of the exhaust air flue part shown in Fig. 4.
Reference numeral:
100: air conditioner for elevator;
1: casing; 11: main casing; 12: panel; 12a: air outlet; 12b: return air inlet;
2: exhaust air flue part;
21: the first air duct sections; 211: perisporium; 2111: sidewall; 212: end wall;
22: the second air duct sections; 23: the first arc surfaces; 24: the second arc surfaces;
3: evaporimeter; 4: condenser; 5: outside blower fan.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Disclosing hereafter provides many different embodiments or example is used for realizing different structure of the present utility model.Of the present utility model open in order to simplify, hereinafter the parts of specific examples and setting are described.Certainly, they are only example, and object does not lie in restriction the utility model.In addition, the utility model can in different example repeat reference numerals and/or letter.This repetition is to simplify and clearly object, itself does not indicate the relation between discussed various embodiment and/or setting.In addition, the various specific technique that the utility model provides and the example of material, but those of ordinary skill in the art can recognize the property of can be applicable to of other techniques and/or the use of other materials.
Below with reference to Fig. 1-Fig. 6, the air conditioner for elevator 100 according to the utility model embodiment is described.
As depicted in figs. 1 and 2, according to the air conditioner for elevator 100 of the utility model embodiment, comprising: casing 1, indoor blower fan and exhaust air flue part 2.
Particularly, casing 1 is formed with air outlet 12a and return air inlet 12b, indoor blower fan (such as centrifugal blower) is located in casing 1, and the air inlet of indoor blower fan is communicated with return air inlet 12b, and the exhaust outlet of indoor blower fan is communicated with air outlet 12a.Such as in the example of fig. 1 and 2, casing 1 can comprise main casing 11 and panel 12, the front side of main casing 11 has opening, panel 12 can be connected to the opening part on front side of main casing 11, panel 12 is formed with the air outlet 12a and return air inlet 12b that run through along the longitudinal direction, air outlet 12a can be positioned at the top of return air inlet 12b, indoor blower fan to be located in body and to be positioned at the rear of panel 12, the air inlet of indoor blower fan is communicated with the return air inlet 12b on panel 12, and the exhaust outlet of indoor blower fan is communicated with the air outlet 12a on panel 12.
Like this, evaporimeter 3 is provided with, when return air inlet 12b to be communicated with elevator interior by backwind tube (scheming not shown) and to be communicated with elevator interior by discharge pipe (scheming not shown) as air outlet 12a between return air inlet 12b with indoor blower fan, indoor blower fan work, the air of elevator interior can flow through evaporimeter 3 by backwind tube and return air inlet 12b and carry out heat exchange, then indoor blower fan is flowed into and from blower fan inside exhaust outlet delivery chamber from air inlet, be discharged to elevator interior finally by air outlet 12a and discharge pipe, thus realize the adjustment of elevator interior temperature.
Further, with reference to Fig. 2, Fig. 3 and Fig. 5, exhaust air flue part 2 is located in casing 1, exhaust air flue part 2 is included in the first air duct sections 21 and the second air duct sections 22 that air-out direction is connected in turn, first air duct sections 21 is located in casing 1, second air duct sections 22 be engaged in air outlet 12a at least partly, the internal face of the second air duct sections 22 smoothly transits with the internal face of the first air duct sections 21 and is connected.Like this, the wind that the exhaust outlet of crosswind machine is discharged indoor can flow through the first air duct sections 21 and the second air duct sections 22 in turn, elevator interior is discharged to again from discharge pipe, be connected because the first air duct sections 21 smoothly transits with the second air duct sections 22, thus can effectively reduce air-out flow resistance, improve the air output of air conditioner for elevator 100 and the work efficiency of complete machine.In addition, owing to improve air-out volume, thus reduce elevator inner top and produce condensation or blow possibility of water, thus guarantee elevator work safety, the boarding of joyful elevator occupant is experienced.
According to the air conditioner for elevator 100 of the utility model embodiment, by arranging exhaust air flue part 2, structure due to exhaust air flue part 2 has the characteristic of low windage, thus effectively can reduce and wind resistance and air-out flow losses, and then improves air output and the overall performance of air conditioner for elevator 100.In brief, by optimizing the structure of exhaust air flue part, the efficiency of air output and complete machine can effectively be improved.
Preferably, exhaust air flue part 2 is formed in one foam element.That is, exhaust air flue part 2 integrally can be processed by foamed material, thus facilitates the processing of exhaust air flue part 2, and effectively can reduce the weight of exhaust air flue part 2.In addition, owing to arranging the exhaust air flue part 2 of foam between indoor blower fan and air outlet 12a, thus the wind of discharging can not contact with the panel 12 of sheet metal material, thus reduces the probability that water is coagulated in air draft, avoid elevator any standing water on top, improve the security of elevator work.
In an embodiment of the present utility model, with reference to Fig. 5, the internal face (surface of contiguous return air inlet 12b central axis) of the second air duct sections 22 and the internal face (surface of contiguous return air inlet 12b central axis) of the first air duct sections 21 are smoothly transitted by the first arc surface 23 and are connected, thus, can guarantee that the internal face of the first air duct sections 21 can be connected more smoothly with the internal face of the second air duct sections 22 in fairing, thus reduce further windage, improve air-out volume.
In a concrete example of the present utility model, the first air duct sections 21 comprises: perisporium 211 and end wall 212, second air duct sections 22 are located on end wall 212.Such as in the example of fig. 3, end wall 212 can be formed as rectangular slab, and perisporium 211 can by the peripheral edge of end wall 212 along extending back, and the second air duct sections 22 can be connected on the front surface of end wall 212.Thus, the structure of exhaust air flue part 2 is simple, is convenient to processing.
In a preferred exemplary of the present utility model, perisporium 211 comprises multiple sidewalls 2111 that head and the tail in the circumferential connect in turn (such as perisporium 211 comprises the sidewall 2111 that four head and the tail are connected in turn in the example of Fig. 3 with Fig. 4), smoothly transit the internal face (surface of contiguous return air inlet 12b central axis) of at least two adjacent sidewalls 2111 connection, preferably, the internal face of two often adjacent sidewalls 2111 can smoothly transit connection.Thus, the air-out windage of the first air duct sections 21 inside can be reduced further, improve air-out volume further.
In a preferred exemplary of the present utility model, with reference to Fig. 3 and 4, the internal face of the second air duct sections 22 is formed as cylindroid tubular.Thus, the air-out windage of the second air duct sections 22 inside can be reduced further, improve air-out volume further.
Alternatively, with reference to Fig. 5, smoothly transitting is connected for the internal face (surface of contiguous return air inlet 12b central axis) of perisporium 211 and the internal face (rear surface such as shown in Fig. 5) of end wall 212.Thus, the internal face whole smooth of the first air duct sections 21, can reduce air-out windage further, improves air output.Preferably, the internal face of perisporium 211 and the internal face of end wall 212 are smoothly transitted by the second arc surface 24 and are connected.Thus, the internal face can guaranteeing the first air duct sections 21 further more fairing is level and smooth, thus reduce further windage, improves air-out volume.
In a preferred embodiment of the present utility model, as shown in Figure 5, the internal face of the second air duct sections 22 and the internal face of end wall 212 are smoothly transitted by the first arc surface 23 and are connected, and the arc radius of the first arc surface 23 is less than the arc radius of the second arc surface 24.Thus, more adapt to the planform of exhaust air flue part 2, make the windage of the air-out runner limited in exhaust air flue part 2 less, air-out is more smooth, and air-out windage is lower, and air-out volume is larger.
As shown in Figure 2, be all known according to other configuration examples of the air conditioner for elevator 100 of the utility model embodiment for those of ordinary skills as compressor, condenser 4 and outside blower fan 5 etc. and operation, be not described in detail here.
In description of the present utility model, it will be appreciated that, term " on ", D score, "front", "rear", "left", "right", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim, scope of the present utility model is by claim and equivalents thereof.
Claims (10)
1. an air conditioner for elevator, is characterized in that, comprising:
Casing, described casing is formed with air outlet and return air inlet;
Indoor blower fan, described indoor blower fan is located in described casing, and the air inlet of described indoor blower fan is communicated with described return air inlet, and the exhaust outlet of described indoor blower fan is communicated with described air outlet;
Exhaust air flue part, described exhaust air flue part is located in described casing, described exhaust air flue part is included in the first air duct sections and the second air duct sections that air-out direction is connected in turn, described first air duct sections is located in described casing, described second air duct sections be engaged in described air outlet at least partly, the internal face of described second air duct sections smoothly transits with the internal face of described first air duct sections and is connected.
2. air conditioner for elevator according to claim 1, is characterized in that, the internal face of described second air duct sections and the internal face of described first air duct sections are smoothly transitted by the first arc surface and be connected.
3. air conditioner for elevator according to claim 1, is characterized in that, described first air duct sections comprises: perisporium and end wall, and described second air duct sections is located on described end wall.
4. air conditioner for elevator according to claim 3, is characterized in that, the internal face of described perisporium smoothly transits with the internal face of described end wall and is connected.
5. air conditioner for elevator according to claim 4, is characterized in that, the internal face of described perisporium and the internal face of described end wall are smoothly transitted by the second arc surface and be connected.
6. air conditioner for elevator according to claim 5, it is characterized in that, the internal face of described second air duct sections and the internal face of described end wall are smoothly transitted by the first arc surface and are connected, and the arc radius of described first arc surface is less than the arc radius of described second arc surface.
7. air conditioner for elevator according to claim 3, is characterized in that, described perisporium comprises multiple sidewalls of connecting in turn of head and the tail in the circumferential, and the internal face of at least two adjacent described sidewalls smoothly transits connection.
8. air conditioner for elevator according to claim 7, is characterized in that, the internal face of two often adjacent described sidewalls all smoothly transits connection.
9. air conditioner for elevator according to claim 1, is characterized in that, the described internal face of described second air duct sections is formed as cylindroid tubular.
10. the air conditioner for elevator according to any one of claim 1-9, is characterized in that, described exhaust air flue part is formed in one foam element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520547375.XU CN204923281U (en) | 2015-07-24 | 2015-07-24 | Air conditioner for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520547375.XU CN204923281U (en) | 2015-07-24 | 2015-07-24 | Air conditioner for elevator |
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| Publication Number | Publication Date |
|---|---|
| CN204923281U true CN204923281U (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520547375.XU Active CN204923281U (en) | 2015-07-24 | 2015-07-24 | Air conditioner for elevator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111998494A (en) * | 2020-07-24 | 2020-11-27 | 广东积微科技有限公司 | Method and device for preventing indoor unit of high-static-pressure air duct machine from blowing water and related equipment |
-
2015
- 2015-07-24 CN CN201520547375.XU patent/CN204923281U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111998494A (en) * | 2020-07-24 | 2020-11-27 | 广东积微科技有限公司 | Method and device for preventing indoor unit of high-static-pressure air duct machine from blowing water and related equipment |
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| GR01 | Patent grant |