CN214223247U - Lower air outlet door opening and closing device with front panel air conditioner - Google Patents
Lower air outlet door opening and closing device with front panel air conditioner Download PDFInfo
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- CN214223247U CN214223247U CN202022139497.9U CN202022139497U CN214223247U CN 214223247 U CN214223247 U CN 214223247U CN 202022139497 U CN202022139497 U CN 202022139497U CN 214223247 U CN214223247 U CN 214223247U
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- front panel
- air outlet
- lifting
- closing door
- middle frame
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Abstract
The utility model relates to an air conditioner field, concretely relates to lower air outlet door opening and closing device with front panel air conditioner. The air conditioner comprises a middle frame and a lower air outlet arranged on the middle frame, wherein the front panel can be movably arranged on the front end surface of the middle frame, and the lower air outlet door opening and closing device comprises a door opening and closing device arranged at the lower air outlet and extends out of the front end of the lower air outlet when the front panel moves to return to the middle frame. The utility model discloses a switch door can stretch out the front end to air outlet down, seals the air outlet part that outwards exposes down, realizes the relative seal of center content, and simultaneously, the switch door must just seal when the front panel playback to center, and the air outlet is not influenced or down to being hindered wind by the front panel under other circumstances need guaranteeing.
Description
Technical Field
The utility model relates to an air conditioner field, concretely relates to lower air outlet door opening and closing device with front panel air conditioner.
Background
Air conditioners (Air conditioners) are Air conditioners. The device is used for manually regulating and controlling parameters such as temperature, humidity, flow rate and the like of ambient air in a building or a structure.
Generally, an air conditioner blows air after cooling or heating through an air outlet, and the air volume (air speed) of the air conditioner is adjusted by an internal structure of the air conditioner to realize air volume adjustment, such as soft air, small air, normal air, big air, and the like.
Of course, a front panel may be provided at the air outlet of the air conditioner to split the air blown from the air outlet, reduce the air outlet amount due to the system resistance caused by the front panel, or blow the air amount from other directions (up, down, left, and right directions). However, the front panel does not completely block the lower air outlet when the front panel is moved and returned to the middle frame, so that the sealing state cannot be realized in the off state of the air conditioner, and dust is easily caused to enter the inside of the middle frame.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, provide a lower air outlet switch door gear with front panel air conditioner, solve the front panel and also not all stop down the air outlet when removing the playback return center, lead to the problem that can not realize encapsulated situation under the air conditioner shutdown state.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a lower air outlet switch door gear with front panel air conditioner, the air conditioner includes the center and sets up the lower air outlet on the center, and the movable setting of front panel is terminal surface before the center, lower air outlet switch door gear is including setting up the switch door of air outlet department under to stretch out the front end to the air outlet down when the front panel removes to return to the center.
Wherein, the preferred scheme is: the air conditioner also comprises a lifting mechanism which drives the front panel to change the position; the switch door is fixedly arranged on the lifting mechanism and blocks the front end of the lower air outlet when the lifting mechanism is lowered to the lowest end.
Wherein, the preferred scheme is: the air conditioner also comprises a front-back movement mechanism which is respectively connected with the lifting mechanism and the front panel, wherein the lifting end of the lifting mechanism drives the front-back movement mechanism to move up and down, and the front-back movement mechanism passively adjusts the front-back position of the front panel along with the lifting movement of the lifting end or actively adjusts the front-back position of the front panel; the switch door is fixedly arranged on the lifting end and blocks the front end of the lower air outlet when the lifting end descends to the lowest end.
Wherein, the preferred scheme is: the front-back moving mechanism comprises a connecting rod and a rail block which is fixedly arranged and provided with a rail, the fixed end of the lifting mechanism is fixed on the middle frame, the lifting end of the lifting mechanism is connected with the connecting rod, the connecting rod is connected with the front panel and can slide along the rail, and the connecting rod is driven by the lifting end to move along the rail so as to drive the front panel to change the position.
Wherein, the preferred scheme is: the inner side surface of the front panel is provided with an inward protruding part, and the protruding part is clamped into the upper end surface of the switch door when the front panel moves to return to the middle frame.
Wherein, the preferred scheme is: the protruding piece is elastically arranged on the inner side face of the front panel through a spring.
Wherein, the preferred scheme is: the front panel includes panel main part, mounting panel and support frame, the support frame is connected with back-and-forth movement mechanism, the mounting panel sets firmly in the panel main part and installs to the support frame on, the mounting panel includes the couple and detains the position hole, the support frame sets up on the support frame and can insert the buckling parts who detains the position hole including supplying the couple to hang horizontal pole and the elasticity of detaining, protruding setting is on the buckling parts.
Wherein, the preferred scheme is: the switch door is provided with a pressing elastic position, and the protruding part is clamped into the upper end face of the pressing elastic position when the front panel moves to return to the middle frame.
Wherein, the preferred scheme is: the lifting end is provided with an upper fastener, the switch door is provided with an installation position, and the switch door is installed to the lifting end through the installation position and the upper fastener in a matched mode.
Wherein, the preferred scheme is: the lower air outlet door opening and closing device further comprises a pushing mechanism, the pushing mechanism is fixedly arranged on the front panel, a pushing portion of the pushing mechanism is connected with the opening and closing door, and the opening and closing door is pushed to move downwards to the front end of the lower air outlet when the front panel moves to return to the middle frame.
Wherein, the preferred scheme is: the front panel comprises a panel main body and a mounting plate, the pushing mechanism is fixedly arranged on the mounting plate and drives the switch door to extend out of the panel main body or retract into the inner side face of the panel main body.
Wherein, the preferred scheme is: the air conditioner also comprises an air deflector which is arranged on the lower end face of the middle frame and is close to the lower air outlet, the air deflector can be horizontally arranged and seals the bottom end of the lower air outlet, and the switch door is abutted against the air deflector when the front panel moves to return to the middle frame.
The beneficial effects of the utility model reside in that, compared with the prior art, the utility model discloses a switch door can stretch out to the front end of air outlet down, and the air outlet outwards exposes the part to lower and seals, realizes the relative seal of center content, and simultaneously, the switch door must just seal when the front panel returns to the center, and the air outlet is not influenced or the air outlet hinders to receiving the front panel down under other circumstances need guaranteeing.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
fig. 1 is a schematic structural view of the air conditioner with an opening and closing door of the present invention;
FIG. 2 is a schematic front view of the structure of FIG. 1;
fig. 3 is a schematic side view of a sectional structure of an air conditioner having an opening and closing door according to an embodiment of the present invention;
FIG. 4 is a schematic view of a portion of the enlarged structure of FIG. 3;
FIG. 5 is a schematic view of the switch door of FIG. 3 in a retracted configuration;
FIG. 6 is a schematic view of the structure of the partial explosion of the utility model with the door opening and closing and the lifting mechanism;
fig. 7 is an exploded view of the lifting mechanism of the present invention;
fig. 8 is a schematic structural view of the fastening portion of the present invention;
fig. 9 is a schematic side view of the sectional structure of the air conditioner with the two doors according to the embodiment of the present invention.
Fig. 10 is a schematic side view of the front panel of the present invention;
fig. 11 is a schematic back structure diagram of the front panel of the present invention.
Detailed Description
The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, the present invention provides a front panel air conditioner and a preferred embodiment of a door opening and closing device thereof.
An air conditioner with a front panel 200 comprises a middle frame 100 and a lower air outlet 110 arranged on the middle frame 100, wherein the front panel 200 can be movably arranged on the front end surface of the middle frame 100, the air conditioner also comprises a driving mechanism 400 arranged between the front end surface and the front panel 200, and the driving mechanism 400 is fixed on the middle frame 100 and drives the front panel 200 to move. Specifically, referring to fig. 6 and 7, the driving mechanism 400 includes a lifting mechanism 410, and a back-and-forth movement mechanism respectively connected to the lifting mechanism 410 and the front panel 200, wherein the lifting mechanism 410 is fixedly connected to the middle frame 100 through a fixed end 412, a lifting end 411 of the lifting mechanism drives the back-and-forth movement mechanism to move up and down, and the back-and-forth movement mechanism passively adjusts the back-and-forth position of the front panel 200 along with the lifting movement of the lifting end 411, or the back-and-forth movement mechanism actively adjusts the back-and-forth position of the front panel 200.
The movement of the front panel 200 comprises a back-and-forth movement and a lifting movement relative to the middle frame 100, and the specific movement process comprises a forward movement from a position close to or close to the middle frame 100 and a position far away from the middle frame 100, and a lifting movement is carried out again until the position far away from the middle frame 100 is far away, so that the opening degree of the lower air outlet 110 is increased, and the whole process is reversible and can also be stopped and reversed at any node; in addition, due to design requirements, that is, when the front panel 200 is returned to the middle frame 100, that is, in the state shown in fig. 1, the front panel 200 can only shield the front end portion of the lower outlet 110, for example, the bottom of the front panel 200 is disposed at the middle position of the lower outlet 110, and the wind deflector 500 is in a horizontal state when the front panel 200 is returned to the middle frame 100, and the lower outlet 110 is partially exposed.
Therefore, the lower outlet door opening and closing device includes the opening and closing door 300 disposed at the lower outlet 110, and extends to the front end of the lower outlet 110 when the front panel 200 is moved to be returned to the middle frame 100. The switch door 300 extends out of the front end of the lower air outlet 110 to seal the exposed part of the lower air outlet 110, so as to realize the relative sealing of the content of the middle frame 100, meanwhile, the switch door 300 must be sealed when the front panel 200 is returned to the middle frame 100, and other situations need to ensure that the lower air outlet 110 is not affected or the lower air outlet 110 is blocked by the front panel 200.
Preferably, with reference to fig. 3 and 8, the air conditioner further includes an air deflector 500 disposed on a lower end surface of the middle frame 100 and close to the lower air outlet 110, the air deflector 500 may be horizontally disposed and seal a bottom end of the lower air outlet 110, the switch door 300 abuts against the air deflector 500 when the front panel 200 moves to return to the middle frame 100, and relative sealing of the lower air outlet 110 is achieved by "blocking" in each direction of the air deflector 500, the switch door 300, and the front panel 200.
As shown in fig. 3 to 8, the present invention provides a first preferred embodiment of the switch door.
The switch door 300 is fixedly installed on the lifting end 411 of the lifting mechanism 410, and extends out and blocks to the front end of the lower outlet 110 when the lifting end 411 descends to the lowest end. Specifically, the front panel 200 needs to be matched with the lifting mechanism 410 in the lifting process both in the front-back movement and the lifting movement, that is, the front panel 200 moves forward from the position of returning to the middle frame 100, the lifting end 411 of the lifting mechanism 410 starts to rise, so as to drive the switch door 300 to rise until the opening degree of the lower air outlet 110 is gradually increased, through the structural matching, in the front-front movement process or when the front panel 200 moves forward to the farthest position, the lifting end 411 drives the switch door 300 to rise and completely open the lower air outlet 110, the wind of the lower air outlet 110 is not blocked, only the front panel 200 blocks, and most of the wind of the lower air outlet 110 can be blown into the air outlet channel (the blocked part).
The front-back moving mechanism comprises a connecting rod 420, the driving mechanism further comprises a track block 430 which is fixedly arranged on the middle frame 100 and provided with a track, two ends of the connecting rod 420 are respectively connected with the lifting mechanism 410 and the front panel 200, the connecting rod 420 is driven by the lifting mechanism 410 to adjust the front-back position of the front end of the connecting rod along the track of the track so as to control the front-back position of the front panel 200 in the lifting process, and the up-down position of the front end of the connecting rod 420 is adjusted along the track of the track so as to control the up-down position of the front panel 200 in the lifting process.
In this embodiment, the inner side surface of the front panel 200 is provided with a protrusion 4411 protruding inward, and the protrusion 4411 is snapped into the upper end surface of the switch door 300 when the front panel 200 moves to return to the middle frame 100. That is, when the front panel 200 returns to the middle frame 100, the lifting end 411 of the lifting mechanism 410 drives the switch door 300 to return to the front end of the lower air outlet 110, and at this time, the front panel 200 is close enough to the lifting end 411, so that the protrusion 4411 can be clamped into the upper end surface of the switch door 300, thereby implementing downward force pressing on the switch door 300, and keeping the switch door 300 in the current state to close the lower air outlet 110. Wherein, the protruding part 4411 is elastically arranged on the inner side surface of the front panel 200 through a spring, so as to realize soft pressing of the opening and closing door 300, and improve the adaptability of the pressing process or the limiting process.
Preferably, the front panel 200 includes a panel body, a mounting plate and a supporting frame 440, the supporting frame 440 is connected to the front-back moving mechanism, the mounting plate is fixedly mounted on the panel body and mounted on the supporting frame 440, the mounting plate includes a hook and a fastening hole, the supporting frame 440 includes a cross bar for the hook to be fastened and a fastening portion 441 elastically disposed on the supporting frame 440 through an elastic member 420 and capable of being inserted into the fastening hole, the protruding member 4411 is disposed on the fastening portion 441, so that a dual-purpose function of the fastening portion 441 is realized, and a mechanical structure is simplified. Preferably, the switch door 300 is provided with a pressing elastic position 320, preferably arranged on the upper end surface of the switch door 300, and the protruding part 4411 is clamped into the upper end surface of the pressing elastic position 320 when the front panel 200 moves to return to the middle frame 100, so as to realize elastic matching between the two, so that the protruding part 4411 can be smoothly clamped into the upper end surface of the pressing elastic position 320, and effective pressing or limiting of the opening and closing door 300 is realized.
In this embodiment, lift end 411 is equipped with fastener 4111, switch door 300 is equipped with installation position 310 to install to lift end 411 through installation position 310 and the cooperation of last fastener 4111, go up fastener 4111 and be the ascending couple structure of opening, installation position 310 sets up a through-hole, preferably extends switch door 300 and sets up, so that switch door 300 is in the installation and the location of lift end 411. Of course, at least two pressing elastic positions 320 and at least two mounting positions 310 are provided on both sides of the opening/closing door 300, so as to ensure the balance of the opening/closing door 300 in the horizontal direction.
As shown in fig. 9 to 11, the present invention provides a second preferred embodiment of the switch door.
Lower air outlet switch door gear still includes pushing mechanism 600, pushing mechanism 600 sets firmly on front panel 200, and its promotion portion is connected with switch door 300 to push switch door 300 and move down to the front end of air outlet 110 down when front panel 200 removes playback center 100, accessible sensor or well accuse are handled, when obtaining front panel 200 and remove playback center 100, control pushing mechanism 600 work to push switch door 300 moves down to the front end of air outlet 110 down, realize the sealed of air outlet 110 down.
In this embodiment, the front panel 200 includes a panel main body 210 and a mounting plate 220, and the pushing mechanism 600 is fixedly disposed on the mounting plate 220 and drives the switch door 300 to extend out of the panel main body 210 or retract into an inner side surface of the panel main body 210.
The pushing mechanism 600 may be a combination of a driving motor and a pushing rod, or may be another pushing structure to achieve the vertical movement of the opening and closing door relative to the front panel 200.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the scope of the present invention, which is intended to cover all equivalent changes and modifications made within the scope of the present invention.
Claims (12)
1. The utility model provides a lower air outlet switch door gear with front panel air conditioner, the air conditioner includes the center and sets up the lower air outlet on the center, the movable setting of front panel is terminal surface before the center, its characterized in that: the lower air outlet door opening and closing device comprises an opening and closing door arranged at the lower air outlet, and the opening and closing door extends out to the front end of the lower air outlet when the front panel moves to return to the middle frame.
2. The lower outlet opening and closing door device according to claim 1, wherein: the air conditioner also comprises a lifting mechanism which drives the front panel to change the position; the switch door is fixedly arranged on the lifting mechanism and blocks the front end of the lower air outlet when the lifting mechanism is lowered to the lowest end.
3. The lower outlet opening and closing door device according to claim 2, wherein: the air conditioner also comprises a front-back movement mechanism which is respectively connected with the lifting mechanism and the front panel, wherein the lifting end of the lifting mechanism drives the front-back movement mechanism to move up and down, and the front-back movement mechanism passively adjusts the front-back position of the front panel along with the lifting movement of the lifting end or actively adjusts the front-back position of the front panel; the switch door is fixedly arranged on the lifting end and blocks the front end of the lower air outlet when the lifting end descends to the lowest end.
4. The lower outlet opening and closing door device according to claim 3, wherein: the front-back moving mechanism comprises a connecting rod and a rail block which is fixedly arranged and provided with a rail, the fixed end of the lifting mechanism is fixed on the middle frame, the lifting end of the lifting mechanism is connected with the connecting rod, the connecting rod is connected with the front panel and can slide along the rail, and the connecting rod is driven by the lifting end to move along the rail so as to drive the front panel to change the position.
5. The lower outlet opening and closing door device according to claim 2, wherein: the inner side surface of the front panel is provided with an inward protruding part, and the protruding part is clamped into the upper end surface of the switch door when the front panel moves to return to the middle frame.
6. The lower outlet opening and closing door device according to claim 5, wherein: the protruding piece is elastically arranged on the inner side face of the front panel through a spring.
7. The lower outlet opening and closing door device according to claim 5 or 6, wherein: the front panel includes panel main part, mounting panel and support frame, the support frame is connected with back-and-forth movement mechanism, the mounting panel sets firmly in the panel main part and installs to the support frame on, the mounting panel includes the couple and detains the position hole, the support frame sets up on the support frame and can insert the buckling parts who detains the position hole including supplying the couple to hang horizontal pole and the elasticity of detaining, protruding setting is on the buckling parts.
8. The lower outlet opening and closing door device according to claim 5 or 6, wherein: the switch door is provided with a pressing elastic position, and the protruding part is clamped into the upper end face of the pressing elastic position when the front panel moves to return to the middle frame.
9. The lower outlet opening and closing door device according to claim 3, wherein: the lifting end is provided with an upper fastener, the switch door is provided with an installation position, and the switch door is installed to the lifting end through the installation position and the upper fastener in a matched mode.
10. The lower outlet opening and closing door device according to claim 1, wherein: the lower air outlet door opening and closing device further comprises a pushing mechanism, the pushing mechanism is fixedly arranged on the front panel, a pushing portion of the pushing mechanism is connected with the opening and closing door, and the opening and closing door is pushed to move downwards to the front end of the lower air outlet when the front panel moves to return to the middle frame.
11. The lower outlet opening and closing door device according to claim 10, wherein: the front panel comprises a panel main body and a mounting plate, the pushing mechanism is fixedly arranged on the mounting plate and drives the switch door to extend out of the panel main body or retract into the inner side face of the panel main body.
12. The lower outlet opening and closing door device according to claim 1, wherein: the air conditioner also comprises an air deflector which is arranged on the lower end face of the middle frame and is close to the lower air outlet, the air deflector can be horizontally arranged and seals the bottom end of the lower air outlet, and the switch door is abutted against the air deflector when the front panel moves to return to the middle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022139497.9U CN214223247U (en) | 2020-09-25 | 2020-09-25 | Lower air outlet door opening and closing device with front panel air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022139497.9U CN214223247U (en) | 2020-09-25 | 2020-09-25 | Lower air outlet door opening and closing device with front panel air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214223247U true CN214223247U (en) | 2021-09-17 |
Family
ID=77673841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022139497.9U Active CN214223247U (en) | 2020-09-25 | 2020-09-25 | Lower air outlet door opening and closing device with front panel air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214223247U (en) |
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2020
- 2020-09-25 CN CN202022139497.9U patent/CN214223247U/en active Active
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