CN2143686Y - Desk lamp fan turning in plane - Google Patents
Desk lamp fan turning in plane Download PDFInfo
- Publication number
- CN2143686Y CN2143686Y CN 92237405 CN92237405U CN2143686Y CN 2143686 Y CN2143686 Y CN 2143686Y CN 92237405 CN92237405 CN 92237405 CN 92237405 U CN92237405 U CN 92237405U CN 2143686 Y CN2143686 Y CN 2143686Y
- Authority
- CN
- China
- Prior art keywords
- support
- desk lamp
- fan blade
- motor
- fixed base
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a desk lamp fan turning in a plane. The utility model belongs to the field of the desk lamp fan. The utility model is characterized in that a motor (11) is fixed in a motor seat on the upper end of a support bracket (6). A motor shaft is connected with a wind leaf (14). A back protecting cover is connected to the support bracket (6). A front protecting cover (13) is connected with the back protecting cover (12). A lamp bulb seat barn is arranged on the lower part of the motor seat. The lower end of the support bracket (6) is connected with a fixing seat (1) through a screw bolt with a spring, and the fixing seat (1) and the support bracket (6) can be arbitrarily rotated relatively. The purpose of the utility model is that the utility model provides the desk lamp fan which has the advantages of small volume, low cost and multiple functions, and the utility model is suitable for learning in summer and cooling.
Description
The utility model relates to the desk lamp fan.
The desk lamp fan that uses at present is that volume is big mostly, and base is wide, mobile inconvenient, and the lamp on the desk fan only plays decorating action.The shortcoming of these desk lamp fans is cost height, and the volume that takes up space is big.
The purpose of this utility model provides that a kind of cost is low, and function is many, and the volume that takes up space is little, the desk lamp fan that can learn during the broiling summer and enjoy the cool and neglect neither.
The utility model is realized in the following way: direct current motor (11) is fixed in the upper end motor cabinet of support (6), motor shaft connects fan blade (14), the fan blade rear shield is connected on the support (6), fan blade front shield (13) is connected with fan blade rear shield (12), support (6) lower end is connected with fixed base (1) by the bolt of a band spring, and is equipped with between the connection part and can makes fixed base (1) and support (6) can make arbitrarily ball (2) in relative rotation.
Cylindrical fixed base of the present utility model (1) is provided with at least one circumference ball grooves with the joint of support (6), corresponding support (6) is provided with at least three ball semicircle orifices, the place of symmetrical position up and down of the both sides fixed base (1) of center hole is rectangular slotted eye, two spring clips (20) one ends pierce in the hole, and the other end folder object is the desk lamp fan fixedly.
Support of the present utility model (6) is that " U " type and injection moulding lid (7) composition corner angle are the square body of circular arc when molding and forming, the lower end is a cone type, the centre is provided with battery compartment, the upper end is provided with motor cabinet, motor cabinet and battery compartment angle are (115 °≤α≤120 °), and the bulb storehouse is below motor cabinet, and is shorter than motor cabinet, and becoming 150 ° with the end face of motor cabinet, its external form also is that corner angle are the square body of circular arc.
Dismountable tube face (17) is equipped with in bulb of the present utility model storehouse, and bulb (16) is installed on the tube face (17).
Fan blade diameter of the present utility model is 5 to 10 centimetres, and motor is a DC micromotor.
The utility model has the advantages that: volume is little, convenient attachment, energy-saving safe, and direct-alternating current two purpose, the head of a bed, desk all can be made the best of things, and substantially horizontal can be adjusted angle arbitrarily, and is inexpensive, is that cool good article are held in study in summer.
Description of drawings:
Fig. 1 is the model utility erection drawing.
Fig. 2 shows justice figure for spring clip.
Fig. 3 is a circuit circuit diagram.Switch (10) and direct current generator (11) polyphone, switch (19) and bulb (16) polyphone, two series connection circuits and connect after insert the both positive and negative polarity of power supply respectively, on power supply, inserted an external power supply jack (5), when plug inserted jack (5), circuit power is anodal to be disconnected, and is at this moment powered by plug, when plug pulls out, constitute the closed-loop path power supply by circuit power.
Now further specify structure of the present utility model with embodiment in conjunction with the accompanying drawings.It is that its structure of 6V power supply is mainly by fixed base (1) that example is executed in this practicality, support (6), lamp (16), motor (11), fan blade (14), fan blade front shield (13), fan blade rear shield (12) and switch (10) (19) are formed, it is characterized in that motor (11) is fixed in the upper end motor cabinet of support (6), motor shaft connects fan blade (14), the fan blade guard shield is connected on the support (6), fan blade front shield (13) is connected with fan blade rear shield (12), support (6) lower end is connected with fixed base (1) by the bolt of a band spring, and is equipped with between the connection part and can makes fixed base (1) and support (6) can make arbitrarily ball (2) in relative rotation; Cylindrical fixed base (1) is provided with a circumference ball grooves with the joint of support (6), corresponding support (6) is provided with three ball semicircle orifices, the center of fixed base (1) is provided with the countersunk screw through hole, the place of symmetrical position up and down of the both sides fixed base (1) of center hole is rectangular slotted eye, two spring clips (20) one ends pierce in the hole, and the other end folder object is the desk lamp fan fixedly.
Support of the present utility model (6) is that " U " type and injection moulding lid (7) composition corner angle are the square body of circular arc when molding and forming, the lower end is a cone type, the centre is provided with battery compartment, the upper end is provided with motor cabinet, motor cabinet and battery compartment angle are (115 °≤α≤120 °), the bulb storehouse is below motor cabinet, than motor cabinet 2/3 the bulb height that contracts, and become 150 ° of angles with the end face of motor cabinet, its profile also is that corner angle are the square body of circular arc, in the below of support (6) external power supply jack (5) is housed, the top is provided with switch (10) (19).The injection moulding lid (7) that matches with support (6) is provided with battery compartment lid (9), and four joint No.5 cells are housed in the battery compartment.Dismountable tube face (7) is equipped with in the bulb storehouse of support (6), and 6V, 3W direct current bulb (16) are installed on the tube face (17).Motor of the present utility model is 6V, 300mA miniature cocurrent electromotor, and the injection moulding fan blade diameter on the motor shaft is 8 centimetres.Other structures of the present utility model are not given unnecessary details for the known conventional structure event of those skilled in the art.
Claims (6)
1, a kind of plane turns to the desk lamp fan, mainly by fixed base (1), support (6), lamp (16), motor (11), fan blade (14), fan blade front shield (13), fan blade rear shield (12) and switch (10) (19) are formed, it is characterized in that motor (11) is fixed in the upper end motor cabinet of support (6), motor shaft connects fan blade (14), the fan blade rear shield is connected on the support (6), fan blade front shield (13) is connected with fan blade rear shield (12), support (6) lower end is connected with fixed base (1) by the bolt of a band spring, and is equipped with between the connection part and can makes fixed base (1) and support (6) can make arbitrarily ball (2) in relative rotation.
2, turn to the desk lamp fan according to the described plane of claim 1, it is characterized in that the cylindrical fixed base (1) and the joint of support (6) are provided with at least one circumference ball grooves, corresponding support (6) is provided with at least three ball semicircle orifices, the center of fixed base (1) is provided with the countersunk screw through hole, the place of symmetrical position up and down of the both sides fixed base (1) of center hole is rectangular slotted eye, two spring clips (20) one ends pierce in the hole, and the other end folder object is the desk lamp fan fixedly.
3, turn to the desk lamp fan according to the described plane of claim 1, it is characterized in that support (6) is that " U " type and injection moulding lid (7) composition corner angle are the square body of circular arc when molding and forming, the lower end is a cone type, the centre is provided with battery compartment, the upper end is provided with motor cabinet, and motor cabinet and battery compartment angle are that (115 °≤α≤120 °) bulb storehouse is below motor cabinet, than the motor cabinet weak point, and becoming 150 ° with the end face of motor cabinet, its external form also is that corner angle are the square body of circular arc.
4, turn to the desk lamp fan according to claim 1 or 3 described planes, it is characterized in that dismountable tube face (17) is equipped with in the bulb storehouse of support (6), bulb (16) is installed on the tube face (17).
5, turn to the desk lamp fan according to the described plane of claim 1, it is characterized in that the fan blade diameter is 5 to 10 centimetres.
6, turn to the desk lamp fan according to the described plane of claim 1, it is characterized in that motor is a DC micromotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92237405 CN2143686Y (en) | 1992-11-03 | 1992-11-03 | Desk lamp fan turning in plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92237405 CN2143686Y (en) | 1992-11-03 | 1992-11-03 | Desk lamp fan turning in plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2143686Y true CN2143686Y (en) | 1993-10-13 |
Family
ID=33778687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92237405 Expired - Fee Related CN2143686Y (en) | 1992-11-03 | 1992-11-03 | Desk lamp fan turning in plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2143686Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726104A (en) * | 2017-10-11 | 2018-02-23 | 东莞市联洲知识产权运营管理有限公司 | A kind of integral type desk lamp with fan |
| CN111997923A (en) * | 2020-08-21 | 2020-11-27 | 泰州德川绿化养护有限公司 | Rotatory little fan of illumination |
-
1992
- 1992-11-03 CN CN 92237405 patent/CN2143686Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726104A (en) * | 2017-10-11 | 2018-02-23 | 东莞市联洲知识产权运营管理有限公司 | A kind of integral type desk lamp with fan |
| CN111997923A (en) * | 2020-08-21 | 2020-11-27 | 泰州德川绿化养护有限公司 | Rotatory little fan of illumination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |