CN213395905U

CN213395905U - Hot air gun device for maintaining household appliances

Info

Publication number: CN213395905U
Application number: CN202021687855.3U
Authority: CN
Inventors: 蔡天平
Original assignee: Zhangpu Bisu Optoelectronics Technology Co Ltd
Current assignee: Zhangpu Bisu Optoelectronics Technology Co Ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-06-08
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses a hot-blast rifle device for household electrical appliances maintenance, including hot-blast chamber shell, handle, air pump mounting panel, the section of thick bamboo that flow equalizes, flow equalization board, the thin chamber shell of extension, adjust out a section of thick bamboo, metal film and the spiral pressure cap, install one side of hot-blast chamber shell the thin chamber shell of extension, one side fixed mounting of the thin chamber shell of extension has adjust out the section of thick bamboo, the inside fixed mounting of hot-blast chamber shell has air pump mounting panel and core mount, fixed mounting has on the air pump mounting panel the air pump, the gas outlet department of air pump installs through air pump exit tube connection the section of thick bamboo that flow equalizes, install the electric heat core on the core mount, it compresses tightly a hole to have seted up two on the section. Has the advantages that: the utility model discloses a be provided with the protection that the sheath can realize hot-blast body, adjust the orificial size of air-out through adjusting the spiral gland simultaneously, be convenient for be suitable for with diversified household electrical appliances circuit board maintenance.

Description

Hot air gun device for maintaining household appliances

Technical Field

The utility model relates to an electronic components inspection welding set field especially relates to a hot-blast gun device for household electrical appliances maintenance.

Background

The rapid development of the information electronic industry of China provides a good market environment for the rapid development of the printed circuit board industry, the continuous increase of the yield of electronic products such as electronic communication equipment, electronic computers, household appliances and the like provides strong power for the rapid growth of the printed circuit board industry, and drives a large amount of demands on servers, storage and network equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hot-blast gun device for household electrical appliances maintenance for solving above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a hot air gun device for maintaining household appliances comprises a hot air cavity shell, a handle, an air pump mounting plate, a flow equalizing plate, a lengthened fine cavity shell, an adjusting air outlet cylinder, a metal film and a spiral pressing cap, wherein the lengthened fine cavity shell is mounted on one side of the hot air cavity shell, the adjusting air outlet cylinder is fixedly mounted on one side of the lengthened fine cavity shell, the air pump mounting plate and a core body fixing frame are fixedly mounted in the hot air cavity shell, the air pump is fixedly mounted on the air pump mounting plate, the flow equalizing cylinder is mounted at the air outlet of the air pump through an air pump outlet pipe in a connecting manner, an electric heating core is mounted on the core body fixing frame, two pressing strip holes are formed in the wall of the adjusting air outlet cylinder, an annular film inserting groove is formed in the wall of the adjusting air outlet cylinder, and the metal film is inserted in the film inserting groove, the outer side of the adjusting air outlet cylinder is provided with an external thread, and the screw pressing cap is screwed on the external thread.

Furthermore, the bottom of the hot air cavity shell is provided with the handle, the handle is provided with a button, and the handle is also connected to a power supply through a power line.

Furthermore, an air inlet hole is formed in the shell of the hot air cavity shell, an air pump inlet pipe is installed on the air pump, and the flow equalizing plate is installed at the air outlet end of the flow equalizing cylinder and used for equalizing and dispersing air flow.

Furthermore, the outer side of the elongated fine cavity shell is sleeved with a spiral sheath in a screwing mode, and a protection pad is sleeved on the outer side face of the spiral sheath and used for achieving protection.

Furthermore, the metal film is positioned on the three-quarter cylindrical sheet, the metal film is limited in the film inserting groove through a fixed limiting part, a cone screw hole is formed in the spiral pressing cap, and the aperture of one side, close to the elongated fine cavity shell, in the cone screw hole is smaller than that of the other side.

Has the advantages that: a hot-blast rifle device for household electrical appliances maintenance can realize the protection of hot-blast body through being provided with the sheath, simultaneously through adjusting the orificial size of spiral compaction cap regulation air-out, be convenient for be suitable for with diversified household electrical appliances circuit board maintenance.

Drawings

Fig. 1 is a schematic structural view of a hot air gun device for home appliance maintenance according to the present invention;

fig. 2 is a schematic view of the section of an air outlet cylinder of a hot air gun device for maintaining household appliances.

The reference numerals are explained below:

1. a hot air chamber shell; 2. a button; 3. a grip; 4. a power line; 5. an air pump; 6. an air pump inlet pipe; 7. an air pump mounting plate; 8. an air pump outlet pipe; 9. a flow equalizing cylinder; 10. a flow equalizing plate; 11. lengthening the fine cavity shell; 12. a pad; 13. a spiral sheath; 14. adjusting an air outlet cylinder; 15. a metal flexible sheet; 16. a screw compression cap; 17. an electric heating core; 18. a core body fixing frame; 19. compacting the bar holes; 20. a film inserting groove; 21. and fixing the limiting part.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of 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 therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-2, the hot air gun device for maintaining household appliances comprises a hot air cavity shell 1, a handle 3, an air pump 5, an air pump mounting plate 7, a flow equalizing cylinder 9, a flow equalizing plate 10, an elongated cavity shell 11, an adjusting air outlet cylinder 14, a metal film 15 and a spiral pressing cap 16;

an elongated fine cavity shell 11 is installed on one side of the hot air cavity shell 1, and an adjusting air outlet cylinder 14 is fixedly installed on one side of the elongated fine cavity shell 11;

an air pump mounting plate 7 and a core body fixing frame 18 are fixedly mounted inside the hot air cavity shell 1, an air pump 5 is fixedly mounted on the air pump mounting plate 7, a flow equalizing cylinder 9 is connected and mounted at an air outlet of the air pump 5 through an air pump outlet pipe 8, and an electric heating core 17 is mounted on the core body fixing frame 18;

two pressing strip holes 19 are formed in the wall of the adjusting air outlet cylinder 14, an annular soft sheet inserting groove 20 is further formed in the wall of the adjusting air outlet cylinder 14, a metal soft sheet 15 is inserted into the soft sheet inserting groove 20, an external thread is arranged on the outer side face of the adjusting air outlet cylinder 14, and a spiral pressing cap 16 is screwed on the external thread.

In this embodiment, a handle 3 is installed at the bottom of the hot air chamber shell 1, a button 2 is installed on the handle 3, and the handle 3 is further connected to a power supply through a power cord 4.

In this embodiment, an air inlet is formed in the housing of the hot air chamber housing 1, an air pump inlet pipe 6 is installed on the air pump 5, and a flow equalizing plate 10 is installed at the air outlet end of the flow equalizing cylinder 9 for equalizing and dispersing air flow.

In this embodiment, the outer side of the elongated fine cavity housing 11 is screwed and sleeved with a spiral sheath 13, and the outer side of the spiral sheath 13 is sleeved with a protection pad 12 for protection.

In this embodiment, the metal film 15 is a quarter three-column cylinder, the metal film 5 is limited inside the film inserting groove 20 by the fixing limiting part 21, the inside of the screw pressing cap 16 is provided with a cone screw hole, and the aperture of one side of the cone screw hole close to the elongated thin cavity shell 11 is smaller than the aperture of the other side.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hot-blast rifle device for household electrical appliances maintenance which characterized in that: the hot air cavity adjusting device comprises a hot air cavity shell, a handle, an air pump mounting plate, a flow equalizing cylinder, a flow equalizing plate, an elongated fine cavity shell, an adjusting air outlet cylinder, a metal soft sheet and a spiral pressing cap, wherein the elongated fine cavity shell is mounted on one side of the hot air cavity shell, the adjusting air outlet cylinder is fixedly mounted on one side of the elongated fine cavity shell, the air pump mounting plate and a core body fixing frame are fixedly mounted in the hot air cavity shell, the air pump is fixedly mounted on the air pump mounting plate, the flow equalizing cylinder is mounted at an air outlet of the air pump through an air pump outlet pipe in a connecting manner, an electric heating core is mounted on the core body fixing frame, two pressing strip holes are formed in the wall of the adjusting air outlet cylinder, an annular soft sheet inserting groove is formed in the wall of the adjusting air outlet cylinder, the metal soft sheet is inserted in the soft sheet inserting, the spiral compaction cap is screwed on the external thread.

2. The heat gun device for home appliance maintenance according to claim 1, wherein: the bottom of the hot air cavity shell is provided with the handle, the handle is provided with a button, and the handle is further connected to a power supply through a power line.

3. The heat gun device for home appliance maintenance according to claim 1, wherein: the shell of the hot air cavity shell is provided with an air inlet hole, the air pump is provided with an air pump inlet pipe, and the air outlet end of the flow equalizing cylinder is provided with the flow equalizing plate for equalizing and dispersing air flow.

4. The heat gun device for home appliance maintenance according to claim 1, wherein: the outer side of the elongated fine cavity shell is sleeved with a spiral sheath in a rotating mode, and a protection pad is sleeved on the outer side face of the spiral sheath and used for achieving protection.

5. The heat gun device for home appliance maintenance according to claim 1, wherein: the metal film is positioned on the three-quarter column cylinder sheet, the metal film is limited in the film inserting groove through a fixed limiting piece, a cone screw hole is formed in the spiral pressing cap, and the aperture of one side, close to the elongated fine cavity shell, in the cone screw hole is smaller than that of the other side.