CN113803634A

CN113803634A - Inner-cooling air-cooling inflation gun

Info

Publication number: CN113803634A
Application number: CN202010554137.7A
Authority: CN
Inventors: 吴京祥; 李建雄
Original assignee: Polygon (beijing) Energy Technology Corp
Current assignee: Polygon (beijing) Energy Technology Corp
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-12-17

Abstract

The invention discloses an inner-cooling air-cooling inflation gun, which belongs to the technical field of inflation guns and comprises a shell, wherein an inflation inlet pipe is inserted in the middle of the right side wall of the shell, an inflation switch valve is arranged on a pipeline of the inflation inlet pipe, a cold air outlet is arranged at the left lower side of the shell, the left side wall of the shell is in an open shape, a core frame is arranged at the opening of the left side wall of the shell, a driving assembly is transversely arranged at the middle of the left side wall of the core frame, a driving coil is sleeved on the outer wall of the driving assembly, pouring sealant is filled at the right upper side inside the shell, a driving coil cable and a cooling air inlet pipe are arranged in the pouring sealant, the left end of the cooling air inlet pipe is communicated with the left inside of the shell, the inflation gun is cooled by forced air cooling, and a cooling air inlet pipe is arranged around the driving coil part at the head part of the inflation gun, the whole driving coil is cooled, and the sealing effect ensures that the inside of the shell is in a positive pressure environment to the outside.

Description

Inner-cooling air-cooling inflation gun

Technical Field

The invention relates to the technical field of inflation guns, in particular to an inner-cooling air-cooling inflation gun.

Background

At present, because of gas station work needs, can purchase a large amount of steel cylinders and put on the market, because of the market confusion, often put away new steel cylinder, it is old steel cylinder that the customer aerifys to return to and the dangerous steel cylinder that does not accord with government's regulation, can not confirm the attribute of own asset, lead to the steel cylinder confusion, can directly purchase second-hand steel cylinder even, reduce cost has also increaseed the danger of steel cylinder simultaneously.

In order to determine own asset attributes, part of manufacturers, a bottle inspection station and an inflation station adopt an internet address intelligent inflation gun to identify steel cylinders with chip intelligent valves, and the defects are as follows: the principle problem is that the driving power is large, the coil generates heat, the electromagnetic driving force is attenuated, and the driving becomes hot due to heat attenuation, so that the operation is unstable and the card reading is unstable. Therefore, the original cooling and the cooling of the water discharging barrel are adopted, the heat dissipation problem is solved, and the cost is high and the efficiency is low.

Disclosure of Invention

The invention aims to provide an inner-cooling air-cooling inflation gun, which aims to solve the problems of original cooling, water discharging barrel cooling, heat dissipation and low cost and efficiency in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an interior cold type forced air cooling air inflation rifle, includes the casing, it has aerifys into the pipe to peg graft at the right side wall middle part of casing, it is provided with the aeration switch valve on the pipeline of advancing the pipe to aerify, the left side downside of casing is provided with the cold air gas outlet, the left side wall of casing is the opening form, the left side wall opening part of casing is provided with the iron core skeleton, the left side wall middle part of iron core skeleton transversely is provided with drive assembly, the drive coil has been cup jointed on drive assembly's the outer wall, the inside upper right side packing of casing has the casting glue, be provided with drive coil cable and cooling air intake pipe in the casting glue, the left end of cooling air intake pipe and the inside left side intercommunication of casing, drive coil and drive coil cable electric connection.

Preferably, the right side of the drive assembly corresponds to the left side of the inflation inlet tube.

Preferably, an air cooling bin is formed between the shell and the iron core framework, and the cooling air inlet pipe is communicated with the air cooling bin.

Preferably, a sealing strip is embedded at the contact position between the shell and the iron core framework.

Preferably, a sealing gasket is embedded between the right side of the drive assembly and the left side of the inflation inlet pipe.

Compared with the prior art, the invention has the beneficial effects that:

forced air cooling makes the air gun cooling, and has the cooling air intake pipe around the position of being qualified for the next round of competitions of air gun head drive coil, cools off whole drive coil, and sealed effect is for guaranteeing that the casing is inside to the external environment for the malleation environment.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

In the figure: the air inlet pipe is inflated by 1 shell, 2, the air inlet pipe is inflated by 3, the air outlet port is cooled by 4, the iron core framework is 5, the driving assembly is 6, the driving coil is 7, the pouring sealant is 8, the driving coil cable is 9, and the cooling air inlet pipe is 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1, the present invention provides a technical solution: the utility model provides an interior cold type forced air cooling air inflation rifle, includes casing 1, it has aerifys into pipe 2 to peg graft in the right side wall middle part of casing 1, it is provided with on the pipeline of advancing pipe 2 to aerify and aerifys oozing ooff valve 3, the left side downside of casing 1 is provided with cold air gas outlet 4, the left side wall of casing 1 is the opening form, the left side wall opening part of casing 1 is provided with iron core skeleton 5, the left side wall middle part of iron core skeleton 5 transversely is provided with drive assembly 6, drive coil 7 has been cup jointed on drive assembly 6's the outer wall, the inside upper right side packing of casing 1 has potting adhesive 8, be provided with drive coil cable 9 and cooling air intake pipe 10 in the potting adhesive 8, the left end of cooling air intake pipe 10 and the inside left side intercommunication of casing 1, drive coil 7 and drive coil cable 9 electric connection.

Further, the right side of the drive assembly 6 corresponds to the left side of the inflation inlet tube 2.

Further, an air cooling bin is formed between the shell 1 and the iron core framework 5, and the cooling air inlet pipe 10 is communicated with the air cooling bin.

Further, a sealing strip is embedded at the contact position between the shell 1 and the iron core framework 5.

Further, a sealing gasket is embedded between the right side of the driving assembly 6 and the left side of the inflation inlet pipe 2.

As shown in figure 1, filling gas enters through the right side of the inflation inlet pipe 2, the driving assembly 6 has the function of driving the filling gas, and the cooling air inlet pipe 10 injects cold air into an air cooling bin formed by the shell 1 and the iron core framework 5 and discharges the cold air through the cold air outlet 4, so that the air cooling function of the driving coil 7 and the driving assembly 6 is realized.

While there have been shown and described the fundamental principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an interior cold type forced air cooling air inflation rifle, includes casing (1), its characterized in that: an inflation inlet pipe (2) is inserted in the middle of the right side wall of the shell (1), an inflation switch valve (3) is arranged on the pipeline of the inflation inlet pipe (2), a cold air outlet (4) is arranged at the left lower side of the shell (1), the left side wall of the shell (1) is open, an iron core framework (5) is arranged at an opening of the left side wall of the shell (1), a driving component (6) is transversely arranged in the middle of the left side wall of the iron core framework (5), a driving coil (7) is sleeved on the outer wall of the driving component (6), pouring sealant (8) is filled at the right upper side inside the shell (1), a driving coil cable (9) and a cooling air inlet pipe (10) are arranged in the pouring sealant (8), the left end of the cooling air inlet pipe (10) is communicated with the left side in the shell (1), the driving coil (7) is electrically connected with the driving coil cable (9).

2. The internally-cooled air gun as claimed in claim 1, wherein: the right side of the driving component (6) corresponds to the left side of the inflation inlet pipe (2).

3. The internally-cooled air gun as claimed in claim 1, wherein: an air cooling bin is formed between the shell (1) and the iron core framework (5), and the cooling air inlet pipe (10) is communicated with the air cooling bin.

4. The internally-cooled air gun as claimed in claim 1, wherein: and a sealing strip is embedded in the contact position between the shell (1) and the iron core framework (5).

5. The internally-cooled air gun as claimed in claim 1, wherein: and a sealing gasket is embedded between the right side of the driving assembly (6) and the left side of the inflation inlet pipe (2).