CN209230103U - A kind of car air conditioner refrigerant charging point - Google Patents
A kind of car air conditioner refrigerant charging point Download PDFInfo
- Publication number
- CN209230103U CN209230103U CN201822124255.5U CN201822124255U CN209230103U CN 209230103 U CN209230103 U CN 209230103U CN 201822124255 U CN201822124255 U CN 201822124255U CN 209230103 U CN209230103 U CN 209230103U
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- tank body
- gear
- pedestal
- air conditioner
- car air
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Abstract
The utility model discloses a kind of car air conditioner refrigerant charging points, including tank body, the upper end of tank body is equipped with shell, the side of shell is equipped with interface, the inside of shell is interspersed to be equipped with the top heart, it pushes up one end of the heart and is located on the inside of interface and be equipped with sealing ring, the side of tank body is equipped with handle, the inner bottom of tank body is equipped with lifting device, wherein, lifting device includes pedestal, it is hollow structure on the inside of pedestal, and, the side of pedestal and the inside of tank body connect, casing is equipped on the inside of pedestal, one end of casing and be located at chassis interior be arranged with gear one, the side of gear one is equipped with the gear two matched with gear one, one end of gear two and the output axis connection of motor, adjustable pipe is equipped in casing, one end of the separate casing of adjustable pipe is equipped with top plate, the side of casing is equipped with limiting slot, the limited post matched with limiting slot is equipped in limiting slot , the side of interface is equipped with several card slots, pushes up the other end of the heart and the junction of tank body equipped with gasket.
Description
Technical field
The utility model relates to automotive service set fields, it particularly relates to a kind of car air conditioner refrigerant charging point.
Background technique
Currently, needing to be added refrigerant into air-conditioning, but there are two connect conventional tool when the air-conditioning of automobile does not freeze
Mouthful, first is that connecing the low-pressure port of air conditioning for automobiles: the other is connecing automobile air-conditioner high-pressure port, it is breakneck for connecing high pressure port
One operating method, it is necessary to which the personnel for holding professional job qualification certificate can just operate with, because high pressure port is that refrigerant returns
The a port of refunds stream, so, professional often not will appear filling high pressure port using conventional tool, in inversion system
Refrigerant reflux recoils to jar, wound personnel, therefore, conventional tool is to endanger very much for professional operation user for not being
Danger.
In conclusion how safety to air conditioning for automobiles addition refrigerant is current technical problem urgently to be solved.
Summary of the invention
The technical assignment of the utility model is against the above deficiency, a kind of car air conditioner refrigerant charging point to be provided, to solve
Certainly to the unsafe problem of air conditioning for automobiles refrigerant feeding.
The technical solution of the utility model is achieved in that
A kind of car air conditioner refrigerant charging point, including tank body, the upper end of the tank body are equipped with shell, and the one of the shell
Equipped with interface, the inside of the shell is interted equipped with the top heart, one end of the top heart and positioned at the interface inside equipped with close for side
Seal, the side of the tank body are equipped with handle, and the inner bottom of the tank body is equipped with lifting device, wherein the lifting device
It is hollow structure on the inside of the pedestal, also, the side of the pedestal is connect with the inside of the tank body including pedestal, it is described
It is equipped with casing on the inside of pedestal, one end of described sleeve pipe and is located at the chassis interior and is arranged with gear one, the one of the gear one
Side is equipped with the gear two matched with the gear one, one end of the gear two and the output axis connection of motor, described sleeve pipe
Interior to be equipped with adjustable pipe, one end of the separate described sleeve pipe of the adjustable pipe is equipped with top plate, and the side of described sleeve pipe is equipped with limiting slot,
The limited post matched with the limiting slot is equipped in the limiting slot.
Preferably, the side of the interface is equipped with several card slots.
Preferably, the other end of the top heart and the junction of the tank body are equipped with gasket.
Preferably, the side of the handle is equipped with control switch, also, the control switch and the motor pass through conducting wire
Electrical connection.
Preferably, the size of the top plate is identical as the inner diameter size of the tank body.
Preferably, the arc-shaped structure of the limiting slot, and be provided with the surface of described sleeve pipe, one end of the limited post with
The adjustable pipe is fixedly connected.
The utility model has the beneficial effects that
1, the connection size size of the utility model just matches with air conditioning for automobiles low-pressure end filler, only one adds
Head, can only fill air-conditioning low-pressure port, never there is any danger, and here it is bright between the present apparatus and conventional tool
Significant difference is different；
2, peace has been reached by being equipped with lifting device in the inside of tank body convenient for squeezing out to the intracorporal refrigerant of tank
Full effect quick, the used time is short；
3, the utility model has the advantages of simple structure, service efficiency is high, small in size, can help to extensive car owner to remove difficulties and alleviate sufferings, no
It is anxious when can be not cold to air-conditioning, it can do it yourself to fill refrigerant, be free from risk furthermore such that car owner reaches.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram according to a kind of car air conditioner refrigerant charging point of the utility model embodiment；
Fig. 2 is the bottom substance schematic diagram according to the shell of the utility model embodiment；
Fig. 3 is according to one of the interface of the utility model embodiment and structural schematic diagram of sealing ring；
Fig. 4 is the second structural representation of the interface and sealing ring according to the utility model embodiment；
Fig. 5 is the structural schematic diagram according to the top heart of the utility model embodiment；
Fig. 6 is the structural schematic diagram according to the lifting device of the utility model embodiment.
In figure:
1, tank body；2, shell；3, interface；4, the heart is pushed up；5, sealing ring；6, handle；7, lifting device；8, pedestal；9, casing；
10, gear one；11, gear two；12, motor；13, adjustable pipe；14, top plate；15, limiting slot；16, limited post；17, card slot；18,
Gasket；19, control switch.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " transverse direction ", "upper", "lower", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, the meaning of " multiple "
It is two or more.In addition, term " includes " and its any deformation, it is intended that cover and non-exclusive include.
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Embodiment one, as shown in figures 1 to 6, according to a kind of car air conditioner refrigerant charging point of the utility model embodiment,
Including tank body 1, the upper end of the tank body 1 is equipped with shell 2, and the side of the shell 2 is equipped with interface 3, and the inside of the shell 2 is worn
Be inserted with top the heart 4, it is described top the heart 4 one end and be located at the interface 3 on the inside of be equipped with sealing ring 5, the side of the tank body 1 is equipped with
The inner bottom of handle 6, the tank body 1 is equipped with lifting device 7, wherein the lifting device 7 includes pedestal 8, the pedestal 8
Inside is hollow structure, also, the side of the pedestal 8 is connect with the inside of the tank body 1, and set is equipped on the inside of the pedestal 8
Pipe 9, one end of described sleeve pipe 9 and is located at 8 internal sleeve of pedestal and is equipped with gear 1, the side of the gear 1 be equipped with
The gear 2 11 that the gear 1 matches, one end of the gear 2 11 and the output axis connection of motor 12, described sleeve pipe 9
Interior to be equipped with adjustable pipe 13, one end of the separate described sleeve pipe 9 of the adjustable pipe 13 is equipped with top plate 14, and the side of described sleeve pipe 9 is set
There is limiting slot 15, is equipped with the limited post 16 matched with the limiting slot 15 in the limiting slot 15.
Embodiment two is convenient for and air conditioning for automobiles low-pressure end as shown in figure 3, the side of the interface 3 is equipped with several card slots 17
Mouth is connected.
Embodiment three, as shown in figures 2 and 5, the other end of the top heart 4 and the junction of the tank body 1 are equipped with sealing
Pad 18, prevents leakage of refrigerant.
Example IV, as shown in Figure 1 and Figure 6, the side of the handle 6 are equipped with control switch 19, also, the control is opened
It closes 19 to be electrically connected with the motor 12 by conducting wire, the size of the top plate 14 is identical as the inner diameter size of the tank body 1, described
The arc-shaped structure of limiting slot 15, and it is provided with the surface of described sleeve pipe 9, one end of the limited post 16 and the adjustable pipe 13 are solid
Fixed connection.
Specific workflow: when needing to add air-conditioning inner refrigerant, pass through the card slot 17 and air conditioning for automobiles in interface 3
Low-pressure port, because interface 3 is only matched with low-pressure port, and then interface 3 will not be connected to the high pressure port of air-conditioning, and then pass through
Control switch 19 makes motor 12 work, so that motor 12 is rotated with moving gear 2 11, and then 2 11 band moving gear 1 of gear
Rotation, so that gear 1 drives casing 9 to rotate, and then casing 9 drives limiting slot 15 to rotate, so that limiting slot 15 drives limit
Column 16 moves up and down, and then limited post 16 drives adjustable pipe 13 to move up and down, so that adjustable pipe 13 drives top plate 14 to move, because
This, top plate 14 squeezes the refrigerant in tank body 1, so that refrigerant passes sequentially through the top heart 4,2 inside of shell and interface 3, enters back into
Into air-conditioning low-pressure port, the addition of car air conditioner refrigerant is completed.
In conclusion 3 size of interface of the utility model is just by means of the above-mentioned technical proposal of the utility model
It matches with air conditioning for automobiles low-pressure end filler, only one filling head can only fill air-conditioning low-pressure port, never exist
Any danger, here it is the notable differences between the present apparatus and conventional tool；
Peace is reached by being equipped with lifting device 7 in the inside of tank body 1 convenient for squeezing out to the refrigerant in tank body 1
Full effect quick, the used time is short；The utility model has the advantages of simple structure, service efficiency is high, small in size, can help to extensive car owner to arrange
Sorrow is solved problem, anxious when will not be not cold to air-conditioning, can be done it yourself to fill refrigerant, is free from risk furthermore such that car owner reaches.
The technical personnel in the technical field can readily realize the utility model with the above specific embodiments,.But
It is it should be appreciated that the utility model is not limited to above-mentioned specific embodiment.On the basis of the disclosed embodiments, described
Those skilled in the art can arbitrarily combine different technical features, to realize different technical solutions.
Claims (6)
1. a kind of car air conditioner refrigerant charging point, which is characterized in that including tank body (1), the upper end of the tank body (1) is equipped with outer
The side of shell (2), the shell (2) is equipped with interface (3), and the inside of the shell (2) is interspersed to be equipped with the top heart (4), the top heart
(4) one end and it is located on the inside of the interface (3) and is equipped with sealing ring (5), the side of the tank body (1) is equipped with handle (6), described
The inner bottom of tank body (1) is equipped with lifting device (7), wherein the lifting device (7) includes pedestal (8), the pedestal (8)
Inside is hollow structure, also, the side of the pedestal (8) is connect with the inside of the tank body (1), on the inside of the pedestal (8)
Gear one (10), the gear one are equipped with equipped with casing (9), one end of described sleeve pipe (9) and positioned at the pedestal (8) internal sleeve
(10) side is equipped with the gear two (11) matched with the gear one (10), one end of the gear two (11) and motor
(12) output axis connection, described sleeve pipe (9) is interior to be equipped with adjustable pipe (13), the separate described sleeve pipe (9) of the adjustable pipe (13)
One end be equipped with top plate (14), the side of described sleeve pipe (9) is equipped with limiting slot (15), be equipped in the limiting slot (15) with it is described
The limited post (16) that limiting slot (15) matches.
2. a kind of car air conditioner refrigerant charging point according to claim 1, which is characterized in that the one of the interface (3)
Side is equipped with several card slots (17).
3. a kind of car air conditioner refrigerant charging point according to claim 1, which is characterized in that described to push up the another of the heart (4)
The junction of one end and the tank body (1) is equipped with gasket (18).
4. a kind of car air conditioner refrigerant charging point according to claim 1, which is characterized in that the one of the handle (6)
Side is equipped with control switch (19), also, the control switch (19) is electrically connected with the motor (12) by conducting wire.
5. a kind of car air conditioner refrigerant charging point according to claim 1, which is characterized in that the top plate (14) it is big
It is small identical as the inner diameter size of the tank body (1).
6. a kind of car air conditioner refrigerant charging point according to claim 1, which is characterized in that the limiting slot (15) is in
Arcuate structure, and it is provided with the surface of described sleeve pipe (9), one end and the adjustable pipe (13) of the limited post (16) are fixed to be connected
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822124255.5U CN209230103U (en) | 2018-12-18 | 2018-12-18 | A kind of car air conditioner refrigerant charging point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822124255.5U CN209230103U (en) | 2018-12-18 | 2018-12-18 | A kind of car air conditioner refrigerant charging point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209230103U true CN209230103U (en) | 2019-08-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822124255.5U Active CN209230103U (en) | 2018-12-18 | 2018-12-18 | A kind of car air conditioner refrigerant charging point |
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| Country | Link |
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| CN (1) | CN209230103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013584A (en) * | 2020-09-07 | 2020-12-01 | 王学义 | Refrigerant adding device for air conditioner refrigeration and using method thereof |
-
2018
- 2018-12-18 CN CN201822124255.5U patent/CN209230103U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013584A (en) * | 2020-09-07 | 2020-12-01 | 王学义 | Refrigerant adding device for air conditioner refrigeration and using method thereof |
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