CN2619201Y - Hot air gun heater - Google Patents
Hot air gun heater Download PDFInfo
- Publication number
- CN2619201Y CN2619201Y CN 03221194 CN03221194U CN2619201Y CN 2619201 Y CN2619201 Y CN 2619201Y CN 03221194 CN03221194 CN 03221194 CN 03221194 U CN03221194 U CN 03221194U CN 2619201 Y CN2619201 Y CN 2619201Y
- Authority
- CN
- China
- Prior art keywords
- electric heating
- heating wire
- heating filament
- fulcrums
- filament
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a hot blast gun in particular to a hot blast gun heating body. A hexagonal mica stent is used to increase the fulcrums, each cycle of the electric heating filament has six stents, the distances between the fulcrums are shortened, an electric heating filament with smaller diameter is added into the main electric heating filament in series. Because the distances between the fulcrums are short, the phenomenon of deformation and movement will not occur, and the short circuit by touching the filament also will not happen, the smaller electric heating filament can play the role of safety protection, when shutdown, the high temperature focused in the gun body will not fuse the electric heating filament with smaller diameter, the normal use in next time is guaranteed. The utility model has advantages of novel design, reasonable principle, unique structure convenient production, good using effect, and long life.
Description
Affiliated technical field
The utility model relates to a kind of heat gun, especially the heater in the heat gun.
Background technology
At present, the coiling of the heating wire of most of heat guns all adopts " ten " font micarex or pottery to be support, " ten " font micarex support has only four fulcrums, and the distance between fulcrum is longer, the screw type heating wire around top be heated the back easy deformation with walk about, can cause faults such as bumping a short circuit, so power is done not quite, generally can only accomplish below the 2000W, use pottery as support, its Heavy Weight, easily broken, ventilation condition is poor, heating wire easily blows.
Safeguard protection about heat gun; the protection of general at present use thermal protector; this just relates to the position of thermal protector and the quality of performance thereof, does not often reach expected effect, mainly has following shortcoming; the one, after heat gun uses; though shut down, because the motor stall, the high temperature of assembling in the rifle body can't excrete; can cause protector to blow, next start can't be used.The 2nd, the poor sensitivity of thermal protector when normal the use, is damaged as motor, or the undesired variation of accidental voltage, and heating wire often just took fire before thermal protector blows, and can cause danger.
Summary of the invention
In order to overcome the deficiency of existing heat gun, the purpose of this utility model provides the heater in a kind of heat gun.
The technical scheme that its technical problem that solves the utility model adopts is: adopt hexagon mica support, to increase fulcrum, every circle heating wire has six fulcrums, and length of support adds the less heating wire of a diameter and is connected in the main heating wire from shortening.
The utility model modern design, principle is reasonable, and the structure uniqueness is easy to make, and result of use is good, and the life-span is long.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
The vertical view of Fig. 2 Fig. 1.
1. supports among the figure, 2. heating wire, the 3. less heating wire of diameter.
The specific embodiment
Heat gun heater as shown in Figure 1 and Figure 2 has support 1 and heating wire 2, the hexagonal configuration that support 1 is assembled into for micarex, it is recessed to have heating wire on the support 1, heating wire 2 around the home the heating wire on support recessed in.One end of heating wire 2 is in series with a heating wire 3 that diameter is less.
Because length of support is from less; the phenomenon of walking about can not deform; just can not bump a short circuit yet; be connected in the main heating wire 2 with less heating wire 3; under the air draft normal condition; because temperature is lower in the rifle; but this is than heating wire 3 operate as normal of minor diameter; motor damages or accidental voltage raises when meeting, and then disconnects immediately than minor diameter heating wire 3, and heating wire 2 is not on fire; play the safeguard protection effect; simultaneously after the shutdown, the high temperature of assembling in the rifle body minor diameter heating wire 3 that also can not fuse guarantees subnormal use down.
Claims (2)
1. a heat gun heater has support (1) and heating wire (2), it is characterized in that: the hexagonal configuration that support (1) is assembled into for micarex, it is recessed to have heating wire on the support (1), heating wire (2) around the home the heating wire on support recessed in.
2. heat gun heater according to claim 1 is characterized in that: an end of described heating wire (2) is in series with a heating wire (3) that diameter is less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03221194 CN2619201Y (en) | 2003-04-15 | 2003-04-15 | Hot air gun heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03221194 CN2619201Y (en) | 2003-04-15 | 2003-04-15 | Hot air gun heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2619201Y true CN2619201Y (en) | 2004-06-02 |
Family
ID=34244543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03221194 Expired - Fee Related CN2619201Y (en) | 2003-04-15 | 2003-04-15 | Hot air gun heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2619201Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006111048A1 (en) * | 2005-04-18 | 2006-10-26 | Beauti-Gear International Limited | An electric heating blower |
| CN103711616A (en) * | 2014-01-03 | 2014-04-09 | 郑州金阳电气有限公司 | Diesel engine air-suction air heater |
| CN108872253A (en) * | 2018-08-14 | 2018-11-23 | 中新红外科技（武汉）有限公司 | A kind of hand-held infra-red inspection instrument and its detection method |
-
2003
- 2003-04-15 CN CN 03221194 patent/CN2619201Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006111048A1 (en) * | 2005-04-18 | 2006-10-26 | Beauti-Gear International Limited | An electric heating blower |
| CN103711616A (en) * | 2014-01-03 | 2014-04-09 | 郑州金阳电气有限公司 | Diesel engine air-suction air heater |
| CN108872253A (en) * | 2018-08-14 | 2018-11-23 | 中新红外科技（武汉）有限公司 | A kind of hand-held infra-red inspection instrument and its detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040602 Termination date: 20100415 |