CN212109073U - Air conditioner box body sealing structure - Google Patents
Air conditioner box body sealing structure Download PDFInfo
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- CN212109073U CN212109073U CN202020301414.9U CN202020301414U CN212109073U CN 212109073 U CN212109073 U CN 212109073U CN 202020301414 U CN202020301414 U CN 202020301414U CN 212109073 U CN212109073 U CN 212109073U
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- evaporator
- water tank
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- pipeline
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Abstract
The utility model discloses an air conditioner box seal structure, it includes: the evaporator box body is internally provided with an evaporator and a warm air water tank, and the evaporator and the warm air water tank are respectively provided with an evaporator pipeline and a warm air water tank pipeline; the evaporator pipeline and the warm air water tank pipeline respectively extend out of the evaporator box body; one end of the evaporator sealing plate is fixed on the evaporator box body, and the other end of the evaporator sealing plate is provided with at least one first arc-shaped clamping groove; one end of the warm air water tank sealing plate is fixed on the evaporator tank body, and the other end of the warm air water tank sealing plate is provided with at least one second arc-shaped clamping groove; the evaporator box body is covered with an upper fixed cover plate, and at least one third arc-shaped clamping groove and at least one fourth arc-shaped clamping groove are formed in the upper fixed cover plate at intervals. The utility model discloses improved sealed effect effectively, simultaneously, the utility model discloses still have advantages such as simple structure, convenient to use, application scope are wide.
Description
Technical Field
The utility model relates to an engineering vehicle air conditioner technical field especially relates to an air conditioner box body seal structure.
Background
The evaporator is a core component of the air conditioner, and the quality of the evaporator directly influences the quality of the cooling heat of the air conditioner. The evaporator box body is internally provided with an evaporator, a warm air water tank, a centrifugal fan and the like, when the evaporator box body works, the centrifugal fan sucks air from the outside and blows the air to the warm air water tank and the evaporator, and the air is blown out of the evaporator box body under the action of pressure after heat exchange. Under the condition, the sealing of the box body is vital, internal leakage can cause internal leakage to greatly reduce heat exchange power, and external leakage can cause converted gas to flow away from a leakage port, so that the air quantity of the air outlet is reduced, and the performance of the air conditioner is reduced.
At present, the evaporator box body in the air conditioner of the engineering truck is mainly sealed by adopting long bevel connection, round hole sealing and the like, the sealing mainly adopts filling sealing sponge, but the sponge is easy to age in cold and hot alternation, and the air leakage phenomenon can occur in a short time. The viscose of the sponge is easy to fall off under the condition of higher temperature, and once the viscose falls off, large-area leakage is caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the technical problem who exists among the prior art to a simple structure, sealed effectual air conditioner box seal structure is provided.
The above technical problem of the present invention can be solved by the following technical solutions:
the utility model provides an air conditioner box seal structure, it includes:
the evaporator box body is internally provided with an evaporator and a warm air water tank, and the evaporator and the warm air water tank are respectively provided with an evaporator pipeline and a warm air water tank pipeline; the evaporator pipeline and the warm air water tank pipeline respectively extend out of the evaporator box body;
one end of the evaporator sealing plate is fixed on the evaporator box body, and the other end of the evaporator sealing plate is provided with at least one first arc-shaped clamping groove;
one end of the warm air water tank sealing plate is fixed on the evaporator tank body, and the other end of the warm air water tank sealing plate is provided with at least one second arc-shaped clamping groove;
go up fixed apron, the lid closes on the evaporimeter case box, go up fixed apron and be equipped with at least one third arc draw-in groove and at least one fourth arc draw-in groove with the interval, between first arc draw-in groove and the third arc draw-in groove, enclose into first annular seal hole of a plurality of and a plurality of second annular seal hole between second arc draw-in groove and the fourth arc draw-in groove respectively, evaporimeter pipeline and warm braw water tank pipeline wear to establish respectively in first annular seal hole and the second annular seal hole, just the evaporimeter pipeline with first annular seal hole warm braw water tank pipeline with be equipped with the sealing member between the second annular seal hole respectively.
Furthermore, two positioning grooves are arranged on the evaporator box body at intervals, and the evaporator sealing plate or the hot air water tank sealing plate is clamped in the positioning grooves respectively.
Furthermore, each positioning groove is provided with a positioning hole at the bottom, and the bottom of the evaporator sealing plate and the bottom of the hot air water tank sealing plate are both provided with a positioning bulge which is matched with the positioning hole.
Further, the sealing element is a sponge sleeve.
The beneficial effects of the utility model reside in that: through enclosing synthetic first annular seal hole and second annular seal hole between the first arc draw-in groove with the evaporator closing plate and the third arc draw-in groove of last fixed cover plate, the second arc draw-in groove of warm braw water tank closing plate and the fourth arc draw-in groove of last fixed cover plate respectively, evaporator tube way and warm braw water tank pipeline wear to establish respectively in first annular seal hole and second annular seal hole, because of the sealed clearance of first annular seal hole and second annular seal hole is very little, and wherein still be provided with the sealing member to sealed effect has been improved effectively, simultaneously, the utility model discloses still have advantages such as simple structure, convenient to use, application scope are wide.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the air conditioner box sealing structure of the present invention;
fig. 2 is a schematic view of the installation positions of the evaporator sealing plate and the warm air water tank sealing plate of the air conditioner box sealing structure of the present invention;
fig. 3 is a schematic view of the connection structure between the evaporator sealing plate or the warm air water tank sealing plate of the air conditioner box sealing structure and the evaporator box of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
Referring to fig. 1-3, the utility model discloses an air conditioner box seal structure, it includes:
the evaporator box body 1 is internally provided with an evaporator and a warm air water tank, and the evaporator and the warm air water tank are respectively provided with an evaporator pipeline 2 and a warm air water tank pipeline 3; the evaporator pipeline 2 and the warm air water tank pipeline 3 respectively extend out of the evaporator tank body 1;
one end of the evaporator sealing plate 4 is fixed on the evaporator box body 1, and the other end of the evaporator sealing plate 4 is provided with at least one first arc-shaped clamping groove 6;
one end of the hot air water tank sealing plate 5 is fixed on the evaporator tank body 1, and the other end of the hot air water tank sealing plate 5 is provided with at least one second arc-shaped clamping groove 7;
go up fixed cover plate 8, the lid closes on evaporimeter case box 1, go up fixed cover plate 8 and go up the interval and be equipped with at least one third arc draw-in groove 9 and at least one fourth arc draw-in groove 10, between first arc draw-in groove 6 and the third arc draw-in groove 9, enclose into the first annular seal hole of a plurality of and a plurality of second annular seal hole between second arc draw-in groove 7 and the fourth arc draw-in groove 10 respectively, evaporimeter pipeline 2 and warm braw water tank pipeline 3 wear to establish respectively in first annular seal hole and second annular seal hole, and evaporimeter pipeline 2 and first annular seal hole, be equipped with sealing member 11 between warm braw water tank pipeline 3 and the second annular seal hole respectively. Preferably, in the present embodiment, the sealing member 11 is a sponge sleeve.
The utility model discloses a enclose synthetic first annular seal hole and second annular seal hole between first arc draw-in groove 6 of evaporator seal plate 4 and the third arc draw-in groove 9 of last fixed cover plate 8, the second arc draw-in groove 7 of warm braw water tank seal plate 5 and the fourth arc draw-in groove 10 of last fixed cover plate 8 respectively, evaporator pipeline 2 and warm braw water tank pipeline 3 wear to establish respectively in first annular seal hole and second annular seal hole, because of the sealed clearance of first annular seal hole and second annular seal hole is very little, and wherein still be provided with sealing member 11, thereby sealed effect has been improved effectively, and simultaneously, the utility model discloses still have advantages such as simple structure, convenient to use, application scope are wide.
Specifically, in order to prevent the evaporator sealing plate 4 and the hot air water tank sealing plate 5 from moving left and right, and from falling off due to vibration during the assembly process, two positioning grooves 12 are provided at intervals on the evaporator tank body 1, and the evaporator sealing plate 4 and the hot air water tank sealing plate 5 are respectively clamped in the positioning grooves 12.
Preferably, in order to further improve the structural stability, the bottom of each positioning groove 12 is provided with a positioning hole 13, the bottoms of the evaporator sealing plate 4 and the warm air water tank sealing plate 5 are provided with a positioning protrusion 14, and the positioning protrusion 14 is matched with the positioning hole 13.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (4)
1. An air conditioner box body sealing structure is characterized by comprising:
the evaporator box body is internally provided with an evaporator and a warm air water tank, and the evaporator and the warm air water tank are respectively provided with an evaporator pipeline and a warm air water tank pipeline; the evaporator pipeline and the warm air water tank pipeline respectively extend out of the evaporator box body;
one end of the evaporator sealing plate is fixed on the evaporator box body, and the other end of the evaporator sealing plate is provided with at least one first arc-shaped clamping groove;
one end of the warm air water tank sealing plate is fixed on the evaporator tank body, and the other end of the warm air water tank sealing plate is provided with at least one second arc-shaped clamping groove;
go up fixed apron, the lid closes on the evaporimeter case box, go up fixed apron and be equipped with at least one third arc draw-in groove and at least one fourth arc draw-in groove with the interval, between first arc draw-in groove and the third arc draw-in groove, enclose into first annular seal hole of a plurality of and a plurality of second annular seal hole between second arc draw-in groove and the fourth arc draw-in groove respectively, evaporimeter pipeline and warm braw water tank pipeline wear to establish respectively in first annular seal hole and the second annular seal hole, just the evaporimeter pipeline with first annular seal hole warm braw water tank pipeline with be equipped with the sealing member between the second annular seal hole respectively.
2. The air conditioner case sealing structure of claim 1, wherein two positioning grooves are provided at intervals on the evaporator case, and the evaporator sealing plate and the hot air case sealing plate are respectively engaged in the positioning grooves.
3. The air conditioner case sealing structure of claim 2, wherein a positioning hole is formed at the bottom of each of said positioning grooves, and positioning protrusions are formed at the bottoms of said evaporator sealing plate and said hot air tank sealing plate, said positioning protrusions being engaged with said positioning holes.
4. The air conditioner case sealing structure of claim 1, wherein said sealing member is a sponge cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020301414.9U CN212109073U (en) | 2020-03-12 | 2020-03-12 | Air conditioner box body sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020301414.9U CN212109073U (en) | 2020-03-12 | 2020-03-12 | Air conditioner box body sealing structure |
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| Publication Number | Publication Date |
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| CN212109073U true CN212109073U (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020301414.9U Active CN212109073U (en) | 2020-03-12 | 2020-03-12 | Air conditioner box body sealing structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112937249A (en) * | 2021-03-25 | 2021-06-11 | 泰铂（上海）环保科技股份有限公司 | Evaporator and warm water core body combined device for vehicle air conditioner and maintenance method thereof |
-
2020
- 2020-03-12 CN CN202020301414.9U patent/CN212109073U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112937249A (en) * | 2021-03-25 | 2021-06-11 | 泰铂（上海）环保科技股份有限公司 | Evaporator and warm water core body combined device for vehicle air conditioner and maintenance method thereof |
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