CN102446601A - Vertical vehicle air condition blower speed adjusting resistor - Google Patents
Vertical vehicle air condition blower speed adjusting resistor Download PDFInfo
- Publication number
- CN102446601A CN102446601A CN201010504527XA CN201010504527A CN102446601A CN 102446601 A CN102446601 A CN 102446601A CN 201010504527X A CN201010504527X A CN 201010504527XA CN 201010504527 A CN201010504527 A CN 201010504527A CN 102446601 A CN102446601 A CN 102446601A
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- pedestal
- resistor
- temperature fuse
- pin support
- pin
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Abstract
The invention relates to a vertical vehicle air condition blower speed adjusting resistor, comprising a pedestal, a pin support, a porcelain skeleton, and a temperature fuse, wherein, the lower end of the pin support is connected with the pedestal, the upper end of the pin support is connected with the temperature fuse by passing through the porcelain skeleton, the porcelain skeleton is fixed on the pin support, the pin support is provided with a wedge-shaped barb, the wedge-shaped barb is connected with the pedestal to increase the stability of the resistor, the wedge-shaped barb and the pin support form an integrated structure, the pedestal is made from a glass fiber nylon material, and the connection mode between the temperature fuse and the pin support is welding. Compared with the prior art, the vertical vehicle air condition blower speed adjusting resistor adopts the integrated pin to increase the installation efficiency of the resistor, the use of the pedestal made from the glass fiber nylon material increases the strength of the resistor, and the connection between the temperature fuse and the support makes the resistor more stable.
Description
Technical field
The present invention relates to air-conditioning draught fan speed adjusting resistance device, especially relate to a kind of erect-type car air-conditioner fan speed regulation resistor.
Background technology
The speed adjusting resistance device form that the air conditioning for automobiles blower fan is used is varied, and its operation principle changes size of current for series resistance value in the adjustment circuit, to reach the purpose of regulating wind speed.There is defective in widely used in the market porcelain body shelf structure low-power three fast car air-conditioner fan speed regulation resistive arrangement; As; Sealing tubular type temperature fuse pin two ends will bend certain angle and just can be welded on the support, and bending has increased production process, makes fuse receive the external force effect in the bending process simultaneously unavoidably; Thereby make the fuse cisco unity malfunction, lose protective effect; What base material used is the bakelite material, and this material is hard and crisp, crushing easily in the assembling process; A protruding little card fixes on the pin with utilizing for bakelite pedestal and pin junction, must manually little card be levered up protrusion in the time of assembling and just can be fixedly connected, and pin also need be installed 2 times, and these factors cause operating efficiency to reduce, and is unfavorable for producing in batches.
Summary of the invention
The object of the invention is exactly the erect-type car air-conditioner fan speed regulation resistor that a kind of simple and reliable for structure, with low cost, working stability is provided in order to overcome the defective that above-mentioned prior art exists.
The object of the invention can be realized through following technical scheme:
A kind of erect-type car air-conditioner fan speed regulation resistor comprises pedestal, pin bracket, porcelain body frame, temperature fuse; The pin bracket lower end is connected with pedestal, and the pin bracket upper end is passed the porcelain body frame and is connected with temperature fuse, and said porcelain body frame is fixed on the pin bracket; Said pin bracket is provided with the wedge shape hangnail, and the wedge shape hangnail is connected with pedestal, has increased the stability of resistor; Make the simple installation of resistor, improved operating efficiency, said pedestal is the pedestal of glass nylon material; The bakelite material that nylon material toughness adopts than traditional resistor device is light and intensity is high; Be difficult for crushing during installation, the connected mode of said temperature fuse and pin bracket makes connection more reliable and more stable for welding.
Compared with prior art, the present invention adopts the pin of integral structure to improve the resistor installation effectiveness, and the pedestal of glass nylon material has increased resistor intensity, and temperature fuse and support are welded to connect, and make resistor more firm.
Description of drawings
Fig. 1 is a structural representation of the present invention,
Wherein: 1-pedestal, 2-pin bracket, 3-wedge shape hangnail, 4-porcelain body frame, 5-temperature fuse.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is elaborated.
A kind of erect-type car air-conditioner fan speed regulation resistor comprises pedestal 1, pin bracket 2, porcelain body frame 4, temperature fuse 5; Pin bracket 2 lower ends are connected with pedestal 1, and pin bracket 2 upper ends are passed porcelain body frame 4 and are connected with temperature fuse 5, and said porcelain body frame 4 is fixed on the pin bracket 2; Pin bracket 2 is provided with wedge shape hangnail 3, and the wedge shape hangnail is connected with 3 pedestals 1, has increased the stability of resistor; Wedge shape hangnail 3 is an integral structure component with pin bracket 2, makes the simple installation of resistor, has improved operating efficiency; Pedestal is the pedestal 1 of glass nylon material, and the bakelite material that nylon material toughness adopts than traditional resistor device is light and intensity is high, is difficult for crushing during installation; Temperature fuse 5 is welding with the connected mode of pin bracket 2, makes connection more reliable and more stable.
During assembling, earlier whole pin bracket 2 is inserted porcelain body frame 4, with middle pin bending; Prevent that the porcelain body frame from skidding off support; Wind behind the resistance wire itself and pin bracket 2 spot welding and apply paint vehicle, afterwards pin bracket 2 directly is pressed in the pedestal 1, temperature fuse 5 is welded on the pin bracket 2 gets final product.
Claims (3)
1. an erect-type car air-conditioner fan speed regulation resistor comprises pedestal, pin bracket, porcelain body frame, temperature fuse; The pin bracket lower end is connected with pedestal; The pin bracket upper end is passed the porcelain body frame and is connected with temperature fuse, and said porcelain body frame is fixed on the pin bracket, it is characterized in that; Said pin bracket is provided with the wedge shape hangnail, and the wedge shape hangnail is connected with pedestal.
2. according to a kind of car air-conditioner fan speed regulation resistor described in the claim 1, it is characterized in that said pedestal is the pedestal of glass nylon material.
3. according to a kind of car air-conditioner fan speed regulation resistor described in the claim 1, it is characterized in that the connected mode of said temperature fuse and pin bracket is welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010504527XA CN102446601A (en) | 2010-10-12 | 2010-10-12 | Vertical vehicle air condition blower speed adjusting resistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010504527XA CN102446601A (en) | 2010-10-12 | 2010-10-12 | Vertical vehicle air condition blower speed adjusting resistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102446601A true CN102446601A (en) | 2012-05-09 |
Family
ID=46009015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010504527XA Pending CN102446601A (en) | 2010-10-12 | 2010-10-12 | Vertical vehicle air condition blower speed adjusting resistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102446601A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103971871A (en) * | 2013-01-30 | 2014-08-06 | 上海克拉电子有限公司 | Large-power automobile condensation resistor having novel extraction structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4617547A (en) * | 1984-04-20 | 1986-10-14 | Tutco, Inc. | Heater assembly |
| CN201600970U (en) * | 2009-12-16 | 2010-10-06 | 上海克拉电子有限公司 | Speed-regulation resistor of single-threshold cooling fan |
| CN201600971U (en) * | 2009-12-16 | 2010-10-06 | 上海克拉电子有限公司 | Vertical speed-regulating resistor |
| CN201838408U (en) * | 2010-10-12 | 2011-05-18 | 上海克拉电子有限公司 | Timing resistor of vertical air conditioning fan |
-
2010
- 2010-10-12 CN CN201010504527XA patent/CN102446601A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4617547A (en) * | 1984-04-20 | 1986-10-14 | Tutco, Inc. | Heater assembly |
| CN201600970U (en) * | 2009-12-16 | 2010-10-06 | 上海克拉电子有限公司 | Speed-regulation resistor of single-threshold cooling fan |
| CN201600971U (en) * | 2009-12-16 | 2010-10-06 | 上海克拉电子有限公司 | Vertical speed-regulating resistor |
| CN201838408U (en) * | 2010-10-12 | 2011-05-18 | 上海克拉电子有限公司 | Timing resistor of vertical air conditioning fan |
Non-Patent Citations (1)
| Title |
|---|
| 马林泉: "电工塑料在我国工业用低压电器中的应用现状", 《电气制造》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103971871A (en) * | 2013-01-30 | 2014-08-06 | 上海克拉电子有限公司 | Large-power automobile condensation resistor having novel extraction structure |
| CN103971871B (en) * | 2013-01-30 | 2016-09-14 | 上海克拉电子有限公司 | A kind of high-powered automobiles condensation resistor of new deriving structure |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120509 |