CN220892519U - Column cabinet type air conditioner switch door transmission box upper cover - Google Patents
Column cabinet type air conditioner switch door transmission box upper cover Download PDFInfo
- Publication number
- CN220892519U CN220892519U CN202322434456.6U CN202322434456U CN220892519U CN 220892519 U CN220892519 U CN 220892519U CN 202322434456 U CN202322434456 U CN 202322434456U CN 220892519 U CN220892519 U CN 220892519U
- Authority
- CN
- China
- Prior art keywords
- opening
- box body
- air conditioner
- filter screen
- ejector pin
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 59
- 230000001050 lubricating effect Effects 0.000 claims description 7
- 230000002159 abnormal effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 abstract description 3
- 239000010687 lubricating oil Substances 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Air-Flow Control Members (AREA)
Abstract
The utility model relates to the field of column cabinet type air conditioners, in particular to an upper cover of a door opening and closing transmission box of a column cabinet type air conditioner, which comprises the following components: the box body, filter screen and lubricated liquid case, the box body is inside to be equipped with the arc spout, the box body inboard is equipped with the motor chamber, the motor chamber is located the arc spout inboard, the motor chamber top is equipped with the opening, the filter screen slides and sets up in the opening, be equipped with the through-hole in the arc spout, lubricated liquid case is fixed in arc spout upper end, lubricated liquid case is equipped with T type liquid outlet, it is equipped with the ejector pin to lubricate the liquid case, the fender liquid position of ejector pin is located T type liquid outlet and closes T type liquid outlet, the ejector pin upper end is equipped with the spring, the spring is fixed in lubricated liquid incasement portion upper end, the push rod portion of ejector pin lower extreme passes the through-hole to the lower extreme, set up the filter screen in the opening, increase the ventilation property of motor and dustproof at top, lubricated liquid inside the inside of lubricated liquid case flows from T type liquid outlet very little, and flows to the connecting piece upper end from the through-hole, lubricate the connecting piece removal in-process, reduce abnormal sound production.
Description
Technical Field
The utility model relates to the field of column cabinet type air conditioners, in particular to an upper cover of a door opening and closing transmission box of a column cabinet type air conditioner.
Background
At present, various novel structures are continuously introduced into air conditioners, such as vertical air conditioners, and in order to achieve attractive appearance and good air inlet effect, columnar cabinet air conditioners are introduced by many manufacturers. The columnar cabinet air conditioner has 360-degree air supply, the cooling time is shorter, the occupied area of the columnar cabinet air conditioner is small, and the occupied space is saved. When the air conditioner is opened or closed, the motor drives the baffle located outside the air outlet to rotate, the inner side of the baffle is connected with a connecting piece, the bottom of the connecting piece is supported by the base of the door opening and closing transmission box, the connecting piece slides inside the base of the door opening and closing transmission box, the upper cover of the transmission box is located at the upper end of the connecting piece, the upper end of the connecting piece slides inside the upper cover of the transmission box, the upper end of the connecting piece is limited by the upper cover of the transmission box, and a containing cavity for driving the motor for rotating the connecting piece is arranged in the upper cover of the transmission box.
The existing transmission box has the following defects: the motor accommodating cavity is almost sealed, so that heat dissipation is affected; meanwhile, the upper end of the connecting piece slides in the chute for a long time, so that the friction force is large, and the connecting piece has large abnormal sound after long-time use.
Disclosure of utility model
The utility model provides an upper cover of a door opening and closing transmission box of a column cabinet type air conditioner for solving the problems in the prior art.
The aim of the utility model can be achieved by the following technical scheme: the utility model provides a post cabinet air conditioner switch door transmission box upper cover includes: box body, filter screen and lubricated liquid case, the inside arc spout that is equipped with of box body, the box body inboard is equipped with the motor chamber, the motor chamber is located the arc spout inboard, the motor chamber top is equipped with the opening, the filter screen slides and sets up in the opening, be equipped with the through-hole in the arc spout, lubricated liquid case is fixed in arc spout upper end, lubricated liquid case is equipped with T type liquid outlet, lubricated liquid case is equipped with the ejector pin, the fender liquid position of ejector pin just closes T type liquid outlet in the T type liquid outlet, the ejector pin upper end is equipped with the spring, the spring is fixed in the inside upper end of lubricated liquid case, the push rod portion of ejector pin lower extreme passes the through-hole to the lower extreme.
Further improvement, the opening both sides are equipped with the sliding tray, the filter screen both sides slip sets up in the sliding tray, the filter screen right-hand member is fixed with the movable block.
Further improvement, the push rod bottom is equipped with the guide part.
Further improvement, the lubrication liquid tank bottom is equipped with the liquid filling port, liquid filling port threaded connection has the spiral cover.
Further improvement, be equipped with the guide hole on the box body, be equipped with wedge fixture block on the box body medial surface.
Compared with the prior art, the upper cover of the door opening and closing transmission box of the column cabinet type air conditioner has the beneficial effects that:
A filter screen is arranged in the opening, so that the ventilation performance of the motor is improved, and dust prevention at the top is improved; under the conventional condition, the ejector pin upper end is pushed down tightly by the spring, and the ejector pin closes T type liquid outlet, drives the sword piece and rotates and then drive the switch door and rotate the in-process when the motor, and the connecting piece upper end slides in the arc spout, and the connecting piece upper end can promote the ejector pin to shift the minor segment and move after sliding to certain position, opens T type liquid outlet, and the inside lubricating liquid of lubricating liquid case flows from T type liquid outlet very little to follow the through-hole and flow to the connecting piece upper end downwards, lubricates the connecting piece in-process of moving, reduces abnormal sound and produces.
Drawings
FIG. 1 is a schematic view of the structure of the present utility model
FIG. 2 is a schematic view of another view of the present utility model
FIG. 3 is a schematic view of the local position inside of the present utility model
FIG. 4 is a schematic view showing an enlarged view of the opening position in the present utility model
In the figure, the box body comprises a 1-box body, an 11-arc chute, a 12-motor cavity, a 13-opening, a 131-sliding groove, a 14-through hole, a 2-filter screen, a 21-moving block, a 3-lubricating liquid box, a 31-T-shaped liquid outlet, a 32-ejector rod, a 321-liquid blocking part, a 322-push rod part, a 323-guiding part, a 33-spring, a 35-liquid filling opening, a 36-screw cap, a 4-guide hole, a 5-wedge-shaped clamping block and a 6-connecting piece.
Detailed Description
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, as well as, for example, fixedly coupled, detachably coupled, or integrally coupled, unless otherwise specifically indicated and defined. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The technical scheme of the utility model is further described below with reference to the examples and the accompanying figures 1-4.
Example 1
An upper cover of a door transmission box of a column cabinet type air conditioner, comprising: the novel lubricating oil box comprises a box body 1, a filter screen 2 and a lubricating oil box 3, wherein an arc-shaped chute 11 is arranged in the box body 1, a motor cavity 12 is arranged on the inner side of the box body 11, the motor cavity 12 is positioned on the inner side of the arc-shaped chute 11, an opening 13 is formed in the top of the motor cavity 12, the filter screen 2 is arranged in the opening 13 in a sliding mode, a through hole 14 is formed in the arc-shaped chute 11, the lubricating oil box 3 is fixed at the upper end of the arc-shaped chute 11, a T-shaped liquid outlet 31 is formed in the lubricating oil box 3, a push rod 32 is arranged on the lubricating oil box 3, a liquid blocking portion 321 of the push rod 32 is positioned in the T-shaped liquid outlet 31 and closes the T-shaped liquid outlet 31, a spring 33 is arranged at the upper end of the push rod 32, and the spring 33 is fixed at the upper end of the inner part of the lubricating oil box 3, and a push rod portion 322 at the lower end of the push rod 32 penetrates through the through hole 14 to the lower end.
As shown in fig. 1 to 4, the use principle of the present utility model is as follows: an opening 13 is formed in the top of the motor cavity 12, and a filter screen 2 is arranged in the opening 13, so that the ventilation performance of the motor and the dust prevention of the top are improved; under normal conditions, the upper end of the ejector rod 32 is pushed down tightly by the spring 33, the ejector rod 32 closes the T-shaped liquid outlet 31, when the motor drives the sword training piece 6 to rotate and then drives the switch door to rotate, the upper end of the connecting piece 6 slides in the arc chute 11, after the upper end of the connecting piece slides to a certain position, the upper end of the connecting piece can push the ejector rod 32 to move upwards for a small section of displacement, the T-shaped liquid outlet is opened, the lubricating liquid in the lubricating liquid tank 3 flows out from the T-shaped liquid outlet in a very small amount and flows downwards to the upper end of the connecting piece from the through hole 14, lubrication is carried out in the moving process of the connecting piece, and abnormal sound is reduced. When the connecting piece moves without contacting the ejector rod 32, the ejector rod 32 moves downwards under the action of the spring 33 so as to close the T-shaped liquid outlet 31.
As a further preferred embodiment, sliding grooves 131 are formed on two sides of the opening 13, two sides of the filter screen 2 are slidably disposed in the sliding grooves 131, and a moving block 21 is fixed on the right end of the filter screen 2. As shown in fig. 1 and 4, the movement of the filter screen 2 is facilitated by the moving block 21, and both ends of the filter screen 2 slide in the sliding grooves 131, thereby improving the movement stability.
As a further preferred embodiment, a guiding portion 323 is provided at the bottom end of the push rod portion 322. The upper end of the connecting piece is more convenient to push the ejector rod 32 upwards through the arrangement of the guide part 323.
As a further preferable embodiment, a liquid adding opening 35 is arranged at the bottom of the lubricating liquid tank 3, and the liquid adding opening 35 is in threaded connection with a screw cap 36, so that lubricating liquid can be conveniently filled.
As a further preferred embodiment, the box body 1 is provided with a guide hole 4, and the inner side surface of the box body 1 is provided with a wedge-shaped clamping block 5 for positioning and connecting with a door opening and closing transmission box base.
The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (5)
1. The utility model provides a post cabinet air conditioner switch door transmission box upper cover which characterized in that includes: box body, filter screen and lubricated liquid case, the inside arc spout that is equipped with of box body, the box body inboard is equipped with the motor chamber, the motor chamber is located the arc spout inboard, the motor chamber top is equipped with the opening, the filter screen slides and sets up in the opening, be equipped with the through-hole in the arc spout, lubricated liquid case is fixed in arc spout upper end, lubricated liquid case is equipped with T type liquid outlet, lubricated liquid case is equipped with the ejector pin, the fender liquid position of ejector pin just closes T type liquid outlet in the T type liquid outlet, the ejector pin upper end is equipped with the spring, the spring is fixed in the inside upper end of lubricated liquid case, the push rod portion of ejector pin lower extreme passes the through-hole to the lower extreme.
2. The upper cover of a door transmission box of a column cabinet air conditioner according to claim 1, wherein sliding grooves are formed in two sides of the opening, two sides of the filter screen are slidably arranged in the sliding grooves, and a moving block is fixed at the right end of the filter screen.
3. The upper cover of a door transmission box of a column cabinet air conditioner according to claim 1, wherein a guiding part is arranged at the bottom end of the push rod part.
4. The upper cover of a door transmission box of a column cabinet air conditioner according to claim 1, wherein a liquid filling opening is arranged at the bottom of the lubricating liquid box, and the liquid filling opening is connected with a screw cap in a threaded manner.
5. The upper cover of a door transmission box of a column cabinet air conditioner according to claim 1, wherein the box body is provided with a guide hole, and the inner side surface of the box body is provided with a wedge-shaped clamping block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322434456.6U CN220892519U (en) | 2023-09-07 | 2023-09-07 | Column cabinet type air conditioner switch door transmission box upper cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322434456.6U CN220892519U (en) | 2023-09-07 | 2023-09-07 | Column cabinet type air conditioner switch door transmission box upper cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220892519U true CN220892519U (en) | 2024-05-03 |
Family
ID=90842806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322434456.6U Active CN220892519U (en) | 2023-09-07 | 2023-09-07 | Column cabinet type air conditioner switch door transmission box upper cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220892519U (en) |
-
2023
- 2023-09-07 CN CN202322434456.6U patent/CN220892519U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |