CN208579508U - A kind of wall-hanging air conditioner ratguard and wall-hanging air conditioner - Google Patents
A kind of wall-hanging air conditioner ratguard and wall-hanging air conditioner Download PDFInfo
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- CN208579508U CN208579508U CN201820943728.1U CN201820943728U CN208579508U CN 208579508 U CN208579508 U CN 208579508U CN 201820943728 U CN201820943728 U CN 201820943728U CN 208579508 U CN208579508 U CN 208579508U
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- air conditioner
- ratguard
- wall
- hanging air
- fixation hole
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Abstract
The utility model provides a kind of wall-hanging air conditioner ratguard and wall-hanging air conditioner, including panel, backboard and fixed device, the panel is provided with the cable tray formed by cambered surface, position is provided with through-hole among the panel, air conditioner connecting pipe passes through through-hole from the backboard side of ratguard, it is pierced by from panel side, the fixed device includes the first fixation hole, second fixation hole, buckle and raised item, screw is passed through into the first fixation hole and the second fixation hole, ratguard is fixed on air-conditioning using buckle simultaneously, the mutual concave-convex clutch of the groove on raised item and air-conditioning on ratguard is fixed, the edge of ratguard is provided with flange, to increase the firmness degree of ratguard, ratguard is arranged in the utility model ratguard at the indoor unit of wall-hanging air conditioner and outdoor unit connecting tube, it avoids toy and enters wall-hanging air conditioner from connecting tube , improve the safety of air-conditioning.
Description
Technical field
The utility model relates to field of air conditioning, in particular to a kind of wall-hanging air conditioner ratguard and wall-hanging air conditioner.
Background technique
With the development of society, air-conditioning is a kind of extensive electric appliance of utilization, it is generally made of indoor unit and outdoor unit, and
Indoor unit generally passes through copper pipe and cable is connected with outdoor machine of air-conditioner and socket, and cable winds are outside copper pipe.For the ease of supplying
Copper pipe and cable pass through, and air conditioner indoor unit side plate bottom is typically provided an external copper pipe via hole, and external copper pipe crosses boring ratio copper
It manages slightly larger.In use, usually there is mouse to enter the room in machine from external copper pipe via hole, and sting the electricity in bad indoor unit
The components such as line are even scrapped so as to cause air-conditioning failure.In view of this, it is necessary to prevent the indoor unit of mouse drilling air-conditioning.
At present there are many air-conditioning protection against rodents modes, such as fills in steel wire lump, rat preventing device is installed inside air conditioner indoor unit, the former is not
Only appearance is ugly, and protection against rodents effect is also bad；Latter configuration is complicated, installation is time-consuming and laborious, installation difficulty is big, and user is generally difficult
Voluntarily to install.
Applicant has submitted the patent of Patent No. CN201720422199.6 in research of the early stage to wall-hanging air conditioner
Application, that application discloses a kind of indoor wall hanging air conditioner, specific structure is shown in attached drawing 1, applicant to wall-hanging air conditioner carry out into
In the research of one step, discovery this application equally exists the problem of can not preventing other animals such as mouse from entering air-conditioning.
Utility model content
In view of this, the utility model is directed to a kind of wall-hanging air conditioner ratguard and wall-hanging air conditioner, to solve sky
Adjusting at connecting tube has the problem of toy enters air conditioner indoor unit.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of wall-hanging air conditioner ratguard, including panel, backboard and fixed device, the panel is provided with cambered surface, described
Cambered surface forms cable tray, and the ratguard middle position is provided with through-hole, air conditioner connecting pipe pass through through-hole from backboard side after from
Panel side is pierced by；The fixed device includes the first fixation hole, the second fixation hole, buckle and raised item, and the ratguard passes through
First fixation hole, the second fixation hole and buckle are fixed on wall-hanging air conditioner, the groove on the raised item and wall-hanging air conditioner
Mutual concave-convex clutch is fixed；First fixation hole, the second fixation hole and buckle are to backboard side protrusion；The ratguard
Edge is provided with flange.
Further, the through-hole includes first side, second side, third side and four side, first side
Setting is jagged at side, and baffle is provided at the second side, and the third side is arc-shaped with four side junction.
Further, the gap width being arranged at the first side is L, and the diameter of air conditioner connecting pipe is D, the notch
Ratio between width L and the diameter D of air conditioner connecting pipe is L/D, and the protecting factor of ratguard is S, the ratio L/D and protection
The matching relationship of coefficient S are as follows: S=-25.751 (L/D) 2+47.464 (L/D) -21.209.
Further, at the first side be arranged gap width L be 34mm~40mm, the air conditioner connecting pipe it is straight
Diameter D is 39.7-40.3mm, and the ratio L/H is 0.856-0.993.
Further, it is provided with step surface at the cambered surface, there is certain altitude between the step surface and the panel
Difference.
Further, the end face of first fixation hole and the end face of the second fixation hole are oblique end in backboard side
Face.
Further, the backboard is provided with a plurality of reinforcing rib.
Further, the first side of the ratguard is provided with chucking lug.
Further, the second side of the ratguard is provided with multiple ribs.
A kind of wall-hanging air conditioner, the wall-hanging air conditioner include above-mentioned wall-hanging air conditioner ratguard.
Compared with the existing technology, wall-hanging air conditioner ratguard described in the utility model has the advantage that
(1) wall-hanging air conditioner ratguard described in the utility model, structure is simple, and design is reasonable, with air conditioner connecting pipe
Conformability is good, effectively can prevent toy from entering inside air-conditioning.
(2) wall-hanging air conditioner ratguard described in the utility model, can be mounted on inside air conditioner indoor unit, physical beauty
It sees, protection effect is good.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is applicant's wall-hanging air conditioner schematic diagram disclosed in earlier application；
Fig. 2 is the axonometric drawing of wall-hanging air conditioner ratguard described in the utility model；
Fig. 3 is axonometric drawing of the wall-hanging air conditioner ratguard described in the utility model under another visual angle；
Fig. 4 is axonometric drawing of the wall-hanging air conditioner ratguard described in the utility model under another visual angle；
Description of symbols:
1- panel, 11- cambered surface, 13- through-hole, the first side 131-, the second side 132-, 133- third side, 134-
Four side, 135- baffle, 14- step surface, 2- backboard, 21- reinforcing rib, the first fixation hole of 31-, the second fixation hole of 32-, 33- card
Button, 34- raised item, 4- first side, 41- chucking lug, 5- second side, 51- ribs.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the utility model.On the contrary, they be only with such as
The example of the consistent device and method of some aspects be described in detail in the appended claims, the utility model.
It is only to be not intended to be limiting this reality merely for for the purpose of describing particular embodiments in the term that the utility model uses
With novel.In the "an" of the utility model and singular used in the attached claims, " described " and "the"
Most forms are intended to include, unless the context clearly indicates other meaning.It is also understood that term used herein " and
Or or " refer to and include that one or more associated any or all of project listed may combine.
It will be appreciated that though various information may be described using term first, second, third, etc. in the utility model,
But these information should not necessarily be limited by these terms.These terms are only used to for same type of information being distinguished from each other out.For example, not
In the case where being detached from the scope of the utility model, the first information can also be referred to as the second information, and similarly, the second information can also be with
The referred to as first information.Depending on context, word as used in this " if " can be construed to " ... when " or
" when ... " or " in response to determination ".
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment 1
If shown in 2~4, the utility model provides a kind of wall-hanging air conditioner ratguard, including panel 1, backboard 2 and solid
Determine device, the panel 1 is provided with cambered surface 11, and the cambered surface 11 forms cable tray, in terms of the direction of 1 side of panel, cambered surface 11
Recessed certain depth, for accommodating air conditioner connecting pipe；
The ratguard is provided with through-hole 13 in middle position, and air conditioner connecting pipe is drawn from through-hole 13, by wall-mounted sky
The indoor unit of tune is connected with outdoor unit, in the present embodiment, after air conditioner connecting pipe passes through through-hole 13 from the side of backboard 2, through face
The side of plate 1 is pierced by；
The fixed device includes the first fixation hole 31, the second fixation hole 32, buckle 33 and raised item 34, the present embodiment
In, ratguard is passed through the first fixation hole 31 and the second fixation hole 32, ratguard is fixed on wall-hanging air conditioner by screw,
Simultaneously by buckle 33, further ratguard is fixed on air-conditioning, multiple raised items 34 and the groove on air-conditioning are recessed mutually
Convex occlusion is fixed；
Further, first fixation hole 31, the second fixation hole 32 and buckle 33 are used to the direction of backboard 2 protrusion
To guarantee that the planarization of panel 1, the nut of screw can be hidden in raised space；
The ratguard edge is provided with flange, and flange is arranged by edge, can play and reinforce ratguard intensity
Effect, and the edge torn operator of ratguard can be prevented.
Embodiment 2
As shown in figs. 2 to 4, the present embodiment does furtherly the assembly relation between air-conditioning ratguard and wall-hanging air conditioner
It is bright.
Air conditioner connecting pipe is that the outdoor unit of air-conditioning is connect to the complete refrigeration system of composition with indoor unit, is functioned as
The channel of refrigerant circulation flowing, air conditioner connecting pipe are by heat-insulating cover on copper pipe, to reduce connection by artificial mode
The purposes such as the energy loss and waterproof of pipe.
In the present embodiment, the through-hole 13 includes first side 131, second side 132, third side 133 and the 4th side
Side 134, setting is jagged at the first side 131, and air conditioner connecting pipe is facilitated to pass through ratguard, at the second side 132
It is provided with baffle 135, slowing down the bending degree of air conditioner connecting pipe, avoids the occurrence of the problem of air conditioner connecting pipe fractures,
The third side 133 and 134 junction of the 4th side plate be it is arc-shaped, match with the tubular form of air conditioner connecting pipe.
The gap width being arranged at the first side (131) of air-conditioning ratguard is defined as L by the present embodiment, and air-conditioning is connected
Pipe sleeve sets the diameter after insulating tube and is defined as D, in order to improve the protection effect of ratguard, is as far as possible less than the numerical value of width L straight
Diameter D, but air conditioner connecting pipe and ratguard assemble tension when will cause installation in this way, the phenomenon for causing ratguard installation inconvenient, because
This, the relationship for rationally designing gap width L according to the actual situation and connecting between pipe diameter D is to improve ratguard protection effect
Key point.
Wherein, air conditioner connecting pipe passes through through-hole 13,1 side of panel through ratguard is drawn from 2 side of backboard of ratguard
Out, it is contemplated that the heat-insulating cover outside air conditioner connecting pipe is generally cellular rubber pipe or polyethylene pipe, all has preferable bullet
Property, when gap width L is less than connection pipe diameter D, 13 edge of through-hole of insulating tube and ratguard is come into full contact with, and protection effect is more
It is good,
The protecting factor of ratguard is S, when S is larger, illustrates that ratguard has preferable protective performance, when S is smaller,
Illustrate that the design of ratguard is unreasonable.As a result, on the basis of considering practicability, to the relationship of protecting factor S and ratio L/D into
The following research of row, specific data are as shown in the table:
It carries out curve fitting to data described above, the relationship for obtaining ratio L/D and protecting factor S meets following equation: S
=-25.751 (L/D) 2+47.464 (L/D) -21.209.
By carrying out analysis to data as can be seen that S > 0.5 illustrates to prevent at this time when L/D is between 0.856-0.992
Mouse plate has good protection effect；When L/D be greater than 0.992 when, between the through-hole 13 and air conditioner connecting pipe of ratguard gap compared with
Greatly, the protective of ratguard is poor；When ratio L/D is less than 0.856, the notch of air-conditioning ratguard differed with air conditioner connecting pipe compared with
Greatly, the through-hole 13 of ratguard squeezes air conditioner connecting pipe serious, results even in the phenomenon that air conditioner connecting pipe damages.By
This, the numberical range that the present embodiment selectes ratio L/D is used as optimum valuing range between 0.856-0.992.The present embodiment mentions
The relativeness of the protecting factor S and ratio L/D of confession, it is relatively simple quickly to realize the preferable protection effect of ratguard.
Embodiment 3
As shown in figs. 2 to 4, the present embodiment is described further the assembly relation between air-conditioning ratguard and air-conditioning.
Further, it is provided with step surface 14 at the cambered surface 11, has centainly between the step surface 14 and panel 1
Difference in height, air conditioner connecting pipe are contained in the cable tray space of the formation of cambered surface 11, the platform that the step surface 14 is formed with panel 1
Rank can be such that the air conditioner connecting pipe of different-diameter is preferably contained in the cable tray of the formation of cambered surface 11.
Further, one oblique face of first fixation hole 31 and the second fixation hole 32 and the formation of backboard 2, with air-conditioning
Upper corresponding position cooperation, facilitates and ratguard is fixed on air-conditioning.
Preferably, the backboard 2 is provided with a plurality of reinforcing rib 21, increases intensity to ratguard, prevents the effect of deformation.
Further, the first side 4 of the ratguard is provided with chucking lug 41, the chucking lug 41 and air-conditioner air outlet
The device at place matches, and ratguard is fixed.
Preferably, multiple ribs 51, the second side of the ratguard are provided in the second side 5 of the ratguard
5 fix with air-conditioning cooperation, and the ribs 51 can be improved the intensity of second side 5, make the cooperation of ratguard and air-conditioning more
Securely.
In addition to above-mentioned wall-hanging air conditioner ratguard, it includes above-mentioned wall-hanging air conditioner ratguard that the utility model, which also provides a kind of,
Wall-hanging air conditioner, refer to the prior art for other Each parts of the wall-hanging air conditioner, and details are not described herein.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. a kind of wall-hanging air conditioner ratguard, including panel (1), backboard (2) and fixed device, which is characterized in that the panel
(1) it being provided with cambered surface (11), the cambered surface (11) forms cable tray, and the ratguard middle position is provided with through-hole (13),
Air conditioner connecting pipe is pierced by after passing through through-hole (13) from backboard (2) side from panel (1) side；The fixed device includes the first fixation hole
(31), the second fixation hole (32), buckle (33) and raised item (34), the ratguard are consolidated by the first fixation hole (31), second
Determine hole (32) and buckle (33) is fixed on wall-hanging air conditioner, the raised item (34) and the groove on wall-hanging air conditioner are recessed mutually
Convex occlusion is fixed；First fixation hole (31), the second fixation hole (32) and buckle (33) are to backboard (2) side protrusion；
The ratguard edge is provided with flange.
2. wall-hanging air conditioner ratguard according to claim 1, which is characterized in that the through-hole (13) includes first side
(131), second side (132), third side (133) and four side (134) are provided at the first side (131) scarce
Mouthful, it is provided with baffle (135) at the second side (132), the third side (133) and four side (134) junction
It is arc-shaped.
3. wall-hanging air conditioner ratguard according to claim 2, which is characterized in that be arranged at the first side (131)
Gap width be L, the diameter of air conditioner connecting pipe is D, the ratio between the gap width L and the diameter D of air conditioner connecting pipe
For L/D, the protecting factor of ratguard is S, the matching relationship of the ratio L/D and protecting factor S are as follows: S=-25.751 (L/D)2
+47.464(L/D)-21.209。
4. wall-hanging air conditioner ratguard according to claim 3, which is characterized in that be arranged at the first side (131)
Gap width L be 34mm~40mm, the diameter D of the air conditioner connecting pipe is 39.7-40.3mm, and the ratio L/H is
0.856-0.993。
5. wall-hanging air conditioner ratguard according to claim 1, which is characterized in that be provided with step at the cambered surface (11)
Face (14) has certain altitude poor between the step surface (14) and the panel (1).
6. wall-hanging air conditioner ratguard according to claim 1, which is characterized in that the end face of first fixation hole (31)
It in backboard (2) side is oblique end face with the end face of the second fixation hole (32).
7. wall-hanging air conditioner ratguard according to claim 1, which is characterized in that the backboard (2) is provided with a plurality of add
Strengthening tendons (21).
8. wall-hanging air conditioner ratguard according to claim 1, which is characterized in that the first side (4) of the ratguard
It is provided with chucking lug (41).
9. wall-hanging air conditioner ratguard according to claim 1, which is characterized in that the second side (5) of the ratguard
It is provided with multiple ribs (51).
10. a kind of wall-hanging air conditioner, which is characterized in that the wall-hanging air conditioner includes the described in any item walls of claim 1 to 9
Hanging air conditioner ratguard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820943728.1U CN208579508U (en) | 2018-06-19 | 2018-06-19 | A kind of wall-hanging air conditioner ratguard and wall-hanging air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820943728.1U CN208579508U (en) | 2018-06-19 | 2018-06-19 | A kind of wall-hanging air conditioner ratguard and wall-hanging air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN208579508U true CN208579508U (en) | 2019-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820943728.1U Active CN208579508U (en) | 2018-06-19 | 2018-06-19 | A kind of wall-hanging air conditioner ratguard and wall-hanging air conditioner |
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| CN (1) | CN208579508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454965A (en) * | 2019-09-09 | 2019-11-15 | 宁波奥克斯电气股份有限公司 | A kind of fit structure and air conditioner of center decorative panel |
-
2018
- 2018-06-19 CN CN201820943728.1U patent/CN208579508U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454965A (en) * | 2019-09-09 | 2019-11-15 | 宁波奥克斯电气股份有限公司 | A kind of fit structure and air conditioner of center decorative panel |
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