CN218471286U - Touch display screen of new fan - Google Patents
Touch display screen of new fan Download PDFInfo
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- CN218471286U CN218471286U CN202222288103.5U CN202222288103U CN218471286U CN 218471286 U CN218471286 U CN 218471286U CN 202222288103 U CN202222288103 U CN 202222288103U CN 218471286 U CN218471286 U CN 218471286U
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- display box
- sealing plate
- display screen
- front sealing
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Abstract
The utility model relates to the field of air purification equipment, in particular to a touch display screen of a fresh air fan, which is clamped between a front sealing plate and a touch panel, and comprises an elastic component, a fastener and a display box arranged opposite to the touch panel; one end of the elastic component is connected with the display box, and the other end of the elastic component is pressed against the front sealing plate, so that the display box is pressed against the touch panel; the display box is connected with the front sealing plate through the fastener. The utility model discloses can ensure the sensitivity of touch-control.
Description
Technical Field
The utility model belongs to the technical field of air purification equipment and specifically relates to indicate a touch-control display screen of new fan.
Background
Currently, a touch panel (10) is generally disposed on a front door panel of a fresh air machine, and a display box window (20) is disposed on the front door panel, and in order to control a distance between the touch panel (10) and the display box (30) when the front door panel is closed, a thickness of the display box (30) is generally set to be close to a depth of the display box window (20) (see fig. 1). However, because the size of the display box is subjected to tolerance during manufacturing, it is difficult to ensure that the thickness of the display box on each new fan is equal to the depth of the window of the display box, and therefore, the distance between the display box and the touch panel is too large during assembly due to the fact that the thickness of the display box is smaller than the depth of the window of the display box, so that the touch function cannot be realized; or it is also possible that the display box pushes the touch panel outwards due to the thickness of the display box being larger than the depth of the window of the display box. Therefore, when the display box is used for displaying the box window, the attaching accuracy of the display box and the touch panel reaches the standard, the thickness and size accuracy of the display box is extremely high, and the production difficulty is greatly improved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the touch display screen of the fresh air machine is provided, and the display box is enabled to be tightly attached to the touch panel while the production difficulty is not increased.
In order to solve the technical problem, the utility model discloses a technical scheme be:
a touch display screen of a fresh air fan is clamped between a front sealing plate and a touch panel, and comprises an elastic assembly, a fastener and a display box arranged opposite to the touch panel;
one end of the elastic component is connected with the display box, and the other end of the elastic component is pressed against the front sealing plate, so that the display box is pressed against the touch panel;
the display box is connected with the front sealing plate through the fastener.
Furthermore, a cavity is formed between the display box and the front sealing plate, and the elastic component is located in the cavity.
Further, a gap is formed between the display box and the front sealing plate, and the gap is adjustable.
Further, a first included angle smaller than 90 degrees is formed between the elastic component and the front sealing plate.
Further, the elastic component comprises at least two elastic arms, and a second included angle larger than 60 degrees is formed between every two elastic arms which are oppositely arranged.
Furthermore, a reinforcing rib is arranged on one side of the elastic arm facing the front sealing plate;
when the end, close to the touch panel, of the reinforcing rib abuts against the inner wall of the display box, a third included angle with an angle smaller than or equal to 45 degrees is formed between the reinforcing rib and the front sealing plate.
Further, the reinforcing rib and the elastic arm are integrally formed.
Furthermore, the end part of the reinforcing rib facing the touch panel is provided with an inclined plane which can be attached to the inner wall of the display box.
Furthermore, the number of the elastic arms is four, every two elastic arms which are oppositely arranged form a group, and the two groups of the elastic arms are symmetrically arranged in two of the edge parts of the display box.
Furthermore, a bolt hole is formed in the display box, and the fastener penetrates through the front sealing plate to be connected with the bolt hole.
The beneficial effects of the utility model reside in that: through the support of elastic component, under the cooperation of fastener, make display box and touch panel in close contact with, improve the compactness of being connected between display box and the touch panel, need not to improve the size precision and the installation accuracy of product, ensure touch function's normal use, improve the reliability.
Drawings
FIG. 1 is a schematic structural diagram of a touch display screen in the prior art;
fig. 2 is a schematic structural diagram of the middle touch display screen of the present invention;
fig. 3 is a schematic structural view of the fresh air machine of the present invention;
fig. 4 is a partial sectional view of the fresh air machine of the present invention;
fig. 5 is a partial sectional view of the middle fresh air machine of the present invention.
Description of reference numerals:
1. a front closing plate; 2. a touch panel; 3. an elastic member; 31. a resilient arm; 32. reinforcing ribs; 33. a bevel; 4. a fastener; 5. a display box; 51. a cavity; 52. bolt holes; 6. the door plate can be opened and closed.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 2-5, a touch display screen of a fresh air machine is sandwiched between a front sealing plate 1 and a touch panel 2, and includes an elastic component 3, a fastener 4, and a display box 5 disposed opposite to the touch panel 2;
one end of the elastic component 3 is connected with the display box 5, and the other end of the elastic component 3 is pressed against the front sealing plate 1, so that the display box 5 is pressed against the touch panel 2;
From the above description, the beneficial effects of the present invention are: through the support of elastic component 3, make display box 5 and touch panel 2 in close contact with, improve the tight degree of being connected between display box 5 and the touch panel 2, need not to improve the size precision and the installation accuracy of product, ensure the normal use of touch function, improve the reliability.
In the present embodiment, a cavity 51 is formed between the display case 5 and the front cover plate 1, and the elastic element 3 is located in the cavity 51.
As can be seen from the above description, the elastic component 3 is disposed in the cavity 51, so as to reduce the occupied space.
In this embodiment, a gap is formed between the display box 5 and the front sealing plate 1, and the gap is adjustable.
As can be seen from the above description, the gap is formed to form an adjustable space between the display box 5 and the front cover plate 1, so as to improve the tightness between the display box 5 and the touch panel 2.
In this embodiment, the elastic element 3 forms a first included angle smaller than 90 ° with the front sealing plate 1.
As described above, the formation of the first included angle can expand the deformation range of the elastic element 3, thereby ensuring the flexibility between the display box 5 and the front sealing plate 1.
In the present embodiment, the elastic assembly 3 includes at least two elastic arms 31, and a second included angle greater than 60 ° is formed between each two elastic arms 31 disposed opposite to each other.
As can be seen from the above description, the formation of the second included angle can expand the adjustable range of the elastic member 3.
In this embodiment, the resilient arms 31 are provided with ribs 32 on the side facing the front closure plate 1;
when one end of the reinforcing rib 32 close to the touch panel 2 abuts against the inner wall of the display box 5, a third included angle of 45 degrees or less is formed between the reinforcing rib 32 and the front sealing plate 1.
As can be seen from the above description, the arrangement of the reinforcing rib 32 can limit the position of the elastic arm 31, so as to ensure that an included angle smaller than 90 ° is always formed between the elastic arm 31 and the front sealing plate 1, and the display box 5 and the touch panel 2 are kept in contact with each other.
In this embodiment, the rib 32 is integrally formed with the spring arm 31.
As can be seen from the above description, the ribs 32 are integrally formed with the elastic arms 31, improving the reliability of the elastic arms 31.
In the present embodiment, the end portion of the rib 32 facing the touch panel 2 has a slope 33 that can be attached to the inner wall of the display case 5.
As is apparent from the above description, the provision of the inclined surface 33 serves to bring the end portion of the rib 32 into abutment with the inner wall of the display case 5, thereby improving reliability.
In the present embodiment, four elastic arms 31 are provided, each two elastic arms 31 are oppositely arranged in one group, and two groups of elastic arms 31 are symmetrically arranged in two side portions of the display box 5.
As can be seen from the above description, this arrangement can ensure the stability of the display box 5, and thus the close contact between the display box 5 and the touch panel 2.
In this embodiment, bolt holes 52 are formed in the display box 5, and the fasteners 4 are connected to the bolt holes 52 through the front sealing plate 1.
As can be seen from the above description, the fastening member 4 is connected to the bolt hole 52, so that the distance between the front sealing plate 1 and the display box 5 can be adjusted conveniently, and the flexibility is improved.
Referring to fig. 2 to 5, a first embodiment of the present invention is:
a touch display screen is clamped between a front seal plate 1 and a touch panel 2 of a fresh air fan, and comprises an elastic component 3, a fastener 4 and a display box 5 which is arranged opposite to the touch panel 2; one end of the elastic component 3 is connected with the display box 5, and the other end of the elastic component 3 is pressed against the front sealing plate 1, so that the display box 5 is pressed against the touch panel 2; display case 5 is attached to front closure plate 1 by fasteners 4. The touch panel 2 is embedded on the openable door panel 6, and the touch panel 2 is provided with a touch area, when the touch panel 2 abuts against the display box 5, the touch area is electrically connected with a corresponding control area on the display box 5, so that the touch sensitivity is ensured.
In this embodiment, a cavity 51 is formed between the display case 5 and the front sealing plate 1, and the elastic element 3 is located in the cavity 51.
In this embodiment, a gap is formed between the display box 5 and the front sealing plate 1, and the gap is adjustable. Wherein, a first included angle of less than 90 degrees is formed between the elastic component 3 and the front closing plate 1. Specifically, the size of the gap is reduced by reducing the angle of the first included angle. Preferably, the first included angle is 45 °.
In the present embodiment, the elastic assembly 3 includes at least two elastic arms 31, and a second included angle greater than 60 ° is formed between each two elastic arms 31 disposed opposite to each other. Preferably, the second included angle is 90 °.
In this embodiment, the resilient arm 31 is provided with a rib 32 on the side facing the front closure plate 1; when one end of the reinforcing rib 32 close to the touch panel 2 is pressed against the inner wall of the display box 5, a third included angle of which the angle is smaller than or equal to 45 degrees is formed between the reinforcing rib 32 and the front sealing plate 1. Preferably, the third included angle is 45 °.
Preferably, the rib 32 is integrally formed with the elastic arm 31, and an end of the rib 32 facing the touch panel 2 has a slope 33 that can be attached to the inner wall of the display case 5.
In the present embodiment, four elastic arms 31 are provided, and two sets of two elastic arms 31 are set oppositely, and two sets of elastic arms 31 are symmetrically disposed in two sides of the display box 5.
In this embodiment, bolt holes 52 are formed in the display case 5, and the fasteners 4 are connected to the bolt holes 52 through the front closure plate 1. Preferably, the fastener 4 is a bolt.
The utility model discloses a theory of operation does:
the fastener 4 penetrates through the front sealing plate 1 to be connected with the bolt hole 52 of the display box 5, and the elastic arm 31 is pressed on the front sealing plate 1 to support the display box 5, so that the display box 5 is tightly abutted with the touch panel 2, and the touch sensitivity is ensured. And through adjusting fastener 4, can adjust the clearance size between display box 5 and the preceding shrouding 1, and then adjust the compactness between display box 5 and touch panel 2.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (10)
1. A touch display screen of a fresh air fan is clamped between a front sealing plate and a touch panel, and is characterized in that the touch display screen comprises an elastic assembly, a fastening piece and a display box arranged opposite to the touch panel;
one end of the elastic component is connected with the display box, and the other end of the elastic component is pressed against the front sealing plate, so that the display box is pressed against the touch panel;
the display box is connected with the front sealing plate through the fastener.
2. The touch display screen of a new fan according to claim 1, wherein a cavity is formed between the display box and the front sealing plate, and the elastic component is located in the cavity.
3. The touch display screen of claim 1, wherein a gap is formed between the display box and the front sealing plate, and the gap is adjustable.
4. The touch display screen of a new fan according to claim 1, wherein a first included angle smaller than 90 ° is formed between the elastic component and the front sealing plate.
5. The touch display screen of claim 1, wherein the elastic component comprises at least two elastic arms, and a second included angle greater than 60 ° is formed between every two elastic arms that are arranged oppositely.
6. The touch display screen of claim 5, wherein a reinforcing rib is disposed on one side of the elastic arm facing the front sealing plate;
when the end, close to the touch panel, of the reinforcing rib abuts against the inner wall of the display box, a third included angle with an angle smaller than or equal to 45 degrees is formed between the reinforcing rib and the front sealing plate.
7. The touch display screen of claim 6, wherein the reinforcing ribs are integrally formed with the elastic arms.
8. The touch display screen of a new fan according to claim 6, wherein an end of the reinforcing rib facing the touch panel has an inclined surface capable of being attached to an inner wall of the display box.
9. The touch display screen of a new fan according to claim 5, wherein the number of the elastic arms is four, every two elastic arms that are arranged oppositely form a group, and the two groups of the elastic arms are symmetrically arranged in two of the edges of the display box.
10. The touch display screen of a new fan of claim 1, wherein a bolt hole is formed in the display box, and the fastener penetrates through the front sealing plate and is connected with the bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222288103.5U CN218471286U (en) | 2022-08-30 | 2022-08-30 | Touch display screen of new fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222288103.5U CN218471286U (en) | 2022-08-30 | 2022-08-30 | Touch display screen of new fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218471286U true CN218471286U (en) | 2023-02-10 |
Family
ID=85139609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222288103.5U Active CN218471286U (en) | 2022-08-30 | 2022-08-30 | Touch display screen of new fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218471286U (en) |
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2022
- 2022-08-30 CN CN202222288103.5U patent/CN218471286U/en active Active
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