CN107606768B - Cover plate and panel body matching structure and dehumidifier - Google Patents

Cover plate and panel body matching structure and dehumidifier Download PDF

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Publication number
CN107606768B
CN107606768B CN201710750368.3A CN201710750368A CN107606768B CN 107606768 B CN107606768 B CN 107606768B CN 201710750368 A CN201710750368 A CN 201710750368A CN 107606768 B CN107606768 B CN 107606768B
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China
Prior art keywords
line
cover plate
panel body
dehumidifier
mounting opening
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CN201710750368.3A
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Chinese (zh)
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CN107606768A (en
Inventor
李德清
贾飞飞
林裕亮
王朝新
金海元
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Priority to CN201710750368.3A priority Critical patent/CN107606768B/en
Publication of CN107606768A publication Critical patent/CN107606768A/en
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Abstract

The invention provides a cover plate and panel body matching structure and a dehumidifier. This apron and panel body cooperation structure includes apron (1) and panel body (2), panel body (2) are provided with installing port (3), apron (1) set up in installing port (3), on the plane that the cross section of apron (1) is located, the peripheral contour line of apron (1) is including the line AD that is located the outward flange of installing port (3), the inner peripheral contour line of panel body (2) is including the line BC that is located the outward flange of installing port (3), form first fit clearance (4) between AD and the BC, the projection of A point on the horizontal line is located the projection of BC on this horizontal line. According to the matching structure of the cover plate and the panel body, a user can be prevented from seeing the complex assembly structure inside the dehumidifier when observing the dehumidifier from the front, and the visual effect of the appearance of the dehumidifier is improved.

Description

Cover plate and panel body matching structure and dehumidifier
Technical Field
The invention belongs to the technical field of air conditioning, and particularly relates to a cover plate and panel body matching structure and a dehumidifier.
Background
In the existing dehumidifier, after the cover plate and the panel body are assembled together in a clamping manner and the like, the whole dehumidifier is used as an appearance part of the dehumidifier. Due to reasons such as processing errors and assembly requirements, a certain assembly gap is required to be reserved at the matching position of the cover plate and the panel body, and when a user looks from the front of the dehumidifier, the user can easily see a complex assembly structure inside the dehumidifier along the assembly gap, so that the appearance vision of the dehumidifier is affected.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to provide the cover plate and panel body matching structure and the dehumidifier, which can prevent a user from seeing the complex assembly structure inside the dehumidifier when observing the dehumidifier from the front, and improve the visual effect of the appearance of the dehumidifier.
In order to solve the above problems, the invention provides a matching structure of a cover plate and a panel body, which comprises the cover plate and the panel body, wherein the panel body is provided with a mounting opening, the cover plate is arranged in the mounting opening, on a plane of the cross section of the cover plate, an outer peripheral contour line of the cover plate comprises a line AD positioned at the outer edge of the mounting opening, an inner peripheral contour line of the panel body comprises a line BC positioned at the outer edge of the mounting opening, a first assembly gap is formed between the line AD and the line BC, and a projection of a point A on a horizontal line m is positioned in a projection of the BC on the horizontal line.
Preferably, the peripheral contour line of the cover plate further includes a line DE connected to the line AD, the line BC is a line segment, and the extension line of the BC intersects the line DE.
Preferably, line AD is a line segment, line BC is a line segment, AD is parallel to BC.
Preferably, the peripheral contour line of the cover plate further comprises a line DE connected with the line AD, the line AD is a line segment, the line DE is a line segment, the line BC is a line segment, and an included angle theta is formed between the line BC and the line DE and is smaller than 90 degrees.
Preferably, the projection length of the AB connecting line on the horizontal line is a, and θ satisfies BCsin θ being larger than or equal to a.
Preferably, the point C is located inside the point B, and the BC extends obliquely in a direction from C to B toward a direction away from the cover plate.
Preferably, the mounting opening of the panel body has an outer edge height higher than an outer edge height of the cover plate to be fitted with the mounting opening, so that the panel body and the cover plate form an assembly step at an assembly position.
Preferably, the top of the cover plate is provided with a first barb, the top of the panel body is provided with a first buckling position matched with the first barb, and the first barb is hooked on the first buckling position.
Preferably, the top of the panel body is further provided with a first supporting block, and the first supporting block is used for providing a supporting force opposite to the first buckling position acting force for the cover plate.
Preferably, the opposite sides of the cover plate are provided with second barbs, the two sides of the mounting opening of the panel body are provided with second buckling positions, and the second barbs are hooked on the second buckling positions.
Preferably, the two sides of the mounting opening of the panel body are also provided with second supporting blocks, and the second supporting blocks are used for providing supporting acting force opposite to the second buckling position acting force for the cover plate.
According to another aspect of the present invention, there is provided a dehumidifier including a cover plate and panel body mating structure, wherein the cover plate and panel body mating structure is the cover plate and panel body mating structure described above.
The invention provides a cover plate and panel body matching structure, which comprises a cover plate and a panel body, wherein the panel body is provided with a mounting opening, the cover plate is arranged in the mounting opening, on a plane where the cross section of the cover plate is positioned, an outer peripheral outline of the cover plate comprises a line AD positioned at the outer edge of the mounting opening, an inner peripheral outline of the panel body comprises a line BC positioned at the outer edge of the mounting opening, a first assembly gap is formed between the AD and the BC, and the projection of a point A on a horizontal line is positioned in the projection of the BC on the horizontal line. After adopting this apron and the cooperation of panel body structure, because the projection of A point on the horizontal line is located BC in the projection on this horizontal line, consequently when the user looks into the dehumidifier along vertical direction from the first fit clearance department of apron and the cooperation of panel body structure, can only see the BC section, can't see the dehumidifier inside through first fit clearance, can avoid inside complicated assembly structure for the dehumidifier presents good outward appearance, improves the outward appearance visual effect of dehumidifier.
Drawings
FIG. 1 is a schematic structural diagram of a fitting structure of a cover plate and a panel body according to an embodiment of the present invention;
FIG. 2 is a schematic view of a cross-sectional structure of a fitting structure of a cover plate and a panel body in a horizontal direction according to an embodiment of the present invention;
fig. 3 is an enlarged schematic view of the structure at L of fig. 2;
FIG. 4 is a schematic view of an exploded structure of a cover plate and panel body mating structure according to an embodiment of the present invention;
FIG. 5 is a schematic side cross-sectional view of a first barb of a mating structure of a cover and a panel body at a mating location of a first barb of the mating structure of the cover and the panel body according to an embodiment of the present invention;
FIG. 6 is an enlarged schematic view of the structure at M of FIG. 5;
FIG. 7 is a schematic side cross-sectional view of a second barb of the mating structure of the cover and panel body at a mating location with a second clip according to an embodiment of the present invention;
fig. 8 is an enlarged schematic view of the structure at N of fig. 7.
The reference numerals are expressed as:
1. a cover plate; 2. a panel body; 3. a mounting port; 4. a first assembly gap; 5. a first barb; 6. a first buckling position; 7. a second barb; 8. a second buckling position; 9. a first support block; 10. and a second support block.
Detailed Description
In the following embodiments of the present invention, the horizontal direction in fig. 2 is taken as the horizontal direction, and the vertical direction in fig. 2 is taken as the vertical direction, which is only for convenience of description of the structure, and is not limited to the structure to be protected by the present invention.
Referring to fig. 1 to 8 in combination, according to an embodiment of the present invention, a cover plate and panel body fitting structure includes a cover plate 1 and a panel body 2, the panel body 2 is provided with a mounting port 3, and the cover plate 1 is disposed in the mounting port 3.
On the plane of the cross section of the cover plate 1, the peripheral contour line of the cover plate 1 comprises a line AD positioned at the outer edge of the mounting opening 3, the inner peripheral contour line of the panel body 2 comprises a line BC positioned at the outer edge of the mounting opening 3, a first assembly gap 4 is formed between the lines AD and BC, and the projection of the point A on the horizontal line m is positioned in the projection of the point BC on the horizontal line m.
After adopting this apron and panel body cooperation structure, because the projection of A point on the horizon is located the projection of BC on this horizon, consequently when the user looks into the dehumidifier along vertical direction from apron and panel body cooperation structure's first fit-up gap 4 department, can only see the BC section, can't see the dehumidifier inside through first fit-up gap, can avoid inside complicated assembly structure for the dehumidifier presents good outward appearance, improves the outward appearance visual effect of dehumidifier.
After the cover plate 1 and the panel body 2 are assembled, gaps and steps are formed between the cover plate 1 and the panel body, wherein the left horizontal distance and the right horizontal distance between the point A and the point B are assembly gaps, and the gaps are reserved for avoiding tolerance clamping of the components of the province. According to the invention, the point C is added on the mounting port 3 of the panel body 2, and the first assembly gap 4 forms an oblique gap which is inclined relative to the vertical direction, so that the projection of the point A on the horizontal line is positioned in the projection of the point BC on the horizontal line, thereby ensuring that the point A is blocked by the BC section when the point BC is seen from the first assembly gap 4 to the interior of the dehumidifier along the vertical direction, the interior of the dehumidifier cannot be seen continuously, avoiding the internal complex assembly structure, and avoiding the influence on the appearance of the dehumidifier. When the projection of the point A on the horizontal line can be met at each cross section position, and the projection of the point A on the horizontal line is positioned in the projection of the point BC on the horizontal line, the whole dehumidifier can be ensured not to be seen into the dehumidifier when the dehumidifier is seen inwards along the vertical direction from the first assembly gap 4, and the whole appearance visual effect of the dehumidifier is improved.
When the point A and the point B are arranged, the left-right distance between the AB line segments is required to be referred to the manufacturing tolerance according to the left-right dimension span of the cover plate 1 and the panel body 2, and the cover plate 1 and the panel body 2 are prevented from interfering to influence the assembly when in the limit deviation according to the corresponding distance of the tolerance.
The lines BC and AD are, for example, straight line segments or curved line segments, and preferably BC and AD are both straight line segments.
Preferably, the peripheral contour line of the cover plate 1 further includes a line DE connected to the line AD, the line BC is a line segment, and the extension lines of the BC intersect on the line DE. This kind of structure can guarantee when the user looks to the dehumidifier inside along the extending direction of first fit-up gap 4 from the B point, realizes can be blocked by line DE, can't continue to watch to the dehumidifier inboard, consequently also can't see the dehumidifier inside, just can not see the inside complicated assembly structure of dehumidifier yet, can make the dehumidifier have better outward appearance visual effect.
Preferably, line AD is a line segment, line BC is a line segment, AD is parallel to BC. The AD is arranged to be parallel to the BC, so that two opposite side surfaces forming the first assembly gap 4 are parallel, the assembly size between the cover plate 1 and the panel body 2 can be ensured more effectively, the assembly gap distribution is more uniform, the first assembly gap 4 can be kept in a smaller size, the problem that the outer opening of the first assembly gap 4 formed by the non-parallel side surfaces is overlarge can be avoided, and the dehumidifier is more attractive as a whole.
Preferably, the peripheral contour line of the cover plate 1 further comprises a line DE connected with the line AD, the line AD is a line segment, the line DE is a line segment, the line BC is a line segment, and an included angle θ is formed between the line BC and the line DE, and θ is smaller than 90 °. When theta is equal to 90 degrees, the cover plate 1 and the panel body 2 are mutually overlapped in front and back to form steps, so that the overall appearance of the matched structure of the cover plate and the panel body can be influenced, and the appearance attractiveness of the dehumidifier is reduced. Preferably, θ is 5.ltoreq.θ.ltoreq.30°.
Preferably, the projection length of the AB connecting line on the horizontal line is a, and θ satisfies BCsin θ being larger than or equal to a. The distance between the point A and the point B is a sufficient distance, the value of a is the sum of left and right manufacturing tolerances of the cover plate 1 and the panel body 2, and the larger the size of the part is, the larger the value of a is. And when the first assembly gap 4 of the appearance surface of the dehumidifier is observed inwards along the vertical direction, the sight line is blocked by the plane where the BC line segment is located, and the inner side of the dehumidifier cannot be seen.
Preferably, the point C is located inside the point B, BC extends obliquely along the direction from C to B toward a direction away from the cover plate 1, so that an oblique guiding edge can be formed, and when the cover plate 1 is assembled on the panel body 2 from front to back, the BC edge on the panel body 2 forms an assembly guide for the installation of the cover plate 1, so that the cover plate 1 is easier to align, and the installation and positioning of the cover plate 1 on the panel body 2 are facilitated.
Preferably, the inner peripheral contour line of the panel body 2 further includes a line segment extending from the point C to the inner vertical direction, which is parallel to the line segment DE, so that the first assembly gap 4 forms a turn extending in the vertical direction at the point C and the point D, on the one hand, the gap width can be further reduced by the turn structure, and on the other hand, a more effective shielding effect can be formed by the turn structure, so that the user is more effectively prevented from seeing the interior of the dehumidifier along the first assembly gap 4.
Preferably, the outer edge of the mounting opening 3 of the panel body 2 is higher than the outer edge of the cover plate 1 that cooperates with the mounting opening 3, so that the panel body 2 and the cover plate 1 form an assembly step at the assembly position. In the process of assembly, the cover plate 1 and the panel body 2 are easy to generate mutual dislocation problem due to the problems of part deformation or overlarge assembly gap and the like, so that the conditions that the point A is higher than the point B and the point B is higher than the point A are caused, and the visual effect of the cover plate 1 and the panel body 2 at the assembly position is poor. Through making panel body 2 and apron 1 form the assembly step in the assembly position department, can eliminate the part and warp or the too big scheduling problem of assembly clearance and produce the phenomenon of dislocation each other for apron 1 whole assembly is inside panel body 2, can not appear the problem that the A point is higher than the B point, makes apron and panel body cooperation structure demonstrate good outward appearance uniformity, and whole outward appearance effect is better.
Preferably, the top of the cover plate 1 is provided with a first barb 5, the top of the panel body 2 is provided with a first buckling position 6 matched with the first barb 5, and the first barb 5 is hooked on the first buckling position 6. Through the mutual assembly of the first barb 5 and the first knot position 6 at top, can ensure the assembly step in the x in figure 1 and the regional y, reduce the deflection of apron 1 and panel body 2 in the assembly process, reduce the influence of part deformation or the too big scheduling problem of assembly clearance, avoid apron 1 to pop up and lead to the problem that top assembly step increases.
Preferably, the top of the panel body 2 is also provided with a first supporting block 9, the first supporting block 9 is used for providing a supporting force opposite to the acting force of the first buckling position 6 for the cover plate 1, so that the acting force of a part of the first buckling position 6 on the cover plate 1 can be counteracted, the cover plate 1 is supported, the cover plate 1 is prevented from sinking under the action of the first buckling position 6, the step height between the cover plate 1 and the panel body 2 at the top is ensured to be uniform and consistent, and the appearance effect is better.
Preferably, the opposite sides of the cover plate 1 are provided with second barbs 7, the two sides of the mounting opening 3 of the panel body 2 are provided with second buckling positions 8, the second barbs 7 are hooked on the second buckling positions 8, the second barbs 7 and the second buckling positions 8 at the top are mutually assembled, the second barbs 7 can be stopped through the second buckling positions 8, the assembly steps in the z area in fig. 1 are ensured, the problem that the assembly steps on the two sides of the mounting opening 3 are enlarged due to the fact that the cover plate 1 bounces towards the direction away from the panel body 2 is avoided.
Preferably, the two sides of the mounting opening 3 of the panel body 2 are also provided with second supporting blocks 10, the second supporting blocks 10 are used for providing supporting acting force opposite to acting force of the second buckling position 8 for the cover plate 1, so that acting force of a part of the second buckling position 8 on the cover plate 1 can be counteracted, the cover plate 1 is supported, the cover plate 1 is prevented from sinking under the action of the second buckling position 8, the step heights of the cover plate 1 and the panel body 2 at the two sides of the mounting opening 3 are guaranteed to be uniform and consistent, and the appearance effect is better.
According to the embodiment of the invention, the dehumidifier comprises a cover plate and panel body matching structure, and the cover plate and panel body matching structure is the cover plate and panel body matching structure.
It will be readily appreciated by those skilled in the art that the above advantageous ways can be freely combined and superimposed without conflict.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention. The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present invention, and these modifications and variations should also be regarded as the scope of the invention.

Claims (9)

1. The cover plate and panel body matching structure is characterized by comprising a cover plate (1) and a panel body (2), wherein the panel body (2) is provided with a mounting opening (3), the cover plate (1) is arranged in the mounting opening (3),
on a plane of the cross section of the cover plate (1), the peripheral contour line of the cover plate (1) comprises a line AD positioned at the outer edge of the mounting opening (3), the inner peripheral contour line of the panel body (2) comprises a line BC positioned at the outer edge of the mounting opening (3), a first assembly gap (4) is formed between the line AD and the line BC, and the projection of the point A on the horizontal line m is positioned in the projection of the point BC on the horizontal line m;
the height of the outer edge of the mounting opening (3) of the panel body (2) is higher than that of the outer edge of the cover plate (1) matched with the mounting opening (3), so that the panel body (2) and the cover plate (1) form an assembly step at an assembly position;
the top of the cover plate (1) is provided with a first barb (5), the top of the panel body (2) is provided with a first buckling position (6) matched with the first barb (5), and the first barb (5) is hooked on the first buckling position (6);
the top of the panel body (2) is also provided with a first supporting block (9), and the first supporting block (9) is used for providing a supporting acting force opposite to the acting force of the first buckling position (6) for the cover plate (1).
2. The cover plate and panel body matching structure according to claim 1, wherein the peripheral contour line of the cover plate (1) further comprises a line DE connected with the line AD, the line BC is a line segment, and the extension line of the BC intersects with the line DE.
3. The cover plate and panel body matching structure according to claim 1, wherein the line AD is a line segment, the line BC is a line segment, and the line AD is parallel to BC.
4. The cover plate and panel body matching structure according to claim 1, wherein the peripheral contour line of the cover plate (1) further comprises a line DE connected with the line AD, the line AD is a line segment, the line DE is a line segment, the line BC is a line segment, and an included angle θ is formed between the line BC and the line DE, and θ is smaller than 90 °.
5. The cover plate and panel body matching structure according to claim 4, wherein the projection length of the AB connecting line on the horizontal line is a, and θ satisfies BCsin θ being greater than or equal to a.
6. The cover plate and panel body fitting structure according to claim 1, wherein the point C is located inside the point B, and BC extends obliquely in a direction from C to B toward a direction away from the cover plate (1).
7. The cover plate and panel body matching structure according to claim 1, wherein second barbs (7) are arranged on two opposite sides of the cover plate (1), second buckling positions (8) are arranged on two sides of the mounting opening (3) of the panel body (2), and the second barbs (7) are hooked on the second buckling positions (8).
8. The cover plate and panel body matching structure according to claim 7, wherein second supporting blocks (10) are further arranged on two sides of the mounting opening (3) of the panel body (2), and the second supporting blocks (10) are used for providing supporting acting force opposite to acting force of the second buckling position (8) for the cover plate (1).
9. A dehumidifier comprising a cover plate and panel body mating structure, wherein the cover plate and panel body mating structure is the cover plate and panel body mating structure of any one of claims 1 to 8.
CN201710750368.3A 2017-08-28 2017-08-28 Cover plate and panel body matching structure and dehumidifier Active CN107606768B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710750368.3A CN107606768B (en) 2017-08-28 2017-08-28 Cover plate and panel body matching structure and dehumidifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710750368.3A CN107606768B (en) 2017-08-28 2017-08-28 Cover plate and panel body matching structure and dehumidifier

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CN107606768A CN107606768A (en) 2018-01-19
CN107606768B true CN107606768B (en) 2023-11-03

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05133543A (en) * 1991-11-15 1993-05-28 Matsushita Electric Ind Co Ltd Indoor unit for air-conditioner
JP2008157575A (en) * 2006-12-26 2008-07-10 Mitsubishi Electric Corp Air conditioner
CN101277748A (en) * 2005-10-04 2008-10-01 松下电器产业株式会社 Dehumidifier
CN203642342U (en) * 2013-10-28 2014-06-11 珠海格力电器股份有限公司 Dehumidifier
CN207365364U (en) * 2017-08-28 2018-05-15 珠海格力电器股份有限公司 Cover board and panel body fit structure and dehumidifier

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05133543A (en) * 1991-11-15 1993-05-28 Matsushita Electric Ind Co Ltd Indoor unit for air-conditioner
CN101277748A (en) * 2005-10-04 2008-10-01 松下电器产业株式会社 Dehumidifier
JP2008157575A (en) * 2006-12-26 2008-07-10 Mitsubishi Electric Corp Air conditioner
CN203642342U (en) * 2013-10-28 2014-06-11 珠海格力电器股份有限公司 Dehumidifier
CN207365364U (en) * 2017-08-28 2018-05-15 珠海格力电器股份有限公司 Cover board and panel body fit structure and dehumidifier

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