CN86200511U - Reading lamp with electric fan - Google Patents

Abstract

The utility model discloses a reading lamp with an electric fan, which overcomes the insufficiency that the existing reading lamp can only illuminate. The reading lamp with the electric fan can provide the user with enough illumination and effectively regulate the temperature in the local scope, providing the user with comfortable working and learning environment. The reading lamp with the electric fan mainly comprises a base, a button switch, a soft stalk, a soft pipe sleeve, a lamp cap, a lamp cover and an electric fan. The utility model has the advantages of reasonable structural design, compactness, stable quality, high reliability, long service life, easy fabrication, low cost, simple operation, convenience and small power consumption, being an operable home-use or office-use product.

Description

Reading lamp with electric fan

A kind of illuminating hot and cold fan desk lamp.

Desk lamp is a kind of local lighting instrument, it can provide enough illuminance when personal work and study, but can not in subrange, play thermoregulatory effect effectively, make desk lamp user's head etc. feel nice and cool or warm, for people provide comfortable working and learning environment.Winter cold, the sweltering heat in summer, these unfavorable factors will influence the daily working and learning of people.According to China's actual conditions, China's overwhelming majority family is unsuitable for the use air conditioner at present, generally can only use minitype air conditioner device such as infrared warmer and electric fan etc., and these product costs are higher, and power consumption is bigger.Especially in summer, the original just heat of weather, add lamp again to around distribute heat so that the desk lamp user feels dizzy, working and learning efficient reduces.At this moment, if near desk lamp in addition with an electric fan cooling, then table upward paper easily be blown away, books, data are easily turned over unrest, have to use other thing and fix its, and be very inconvenient.

The purpose of this utility model is to design a kind of temperature adjustment within the specific limits and can blow the hot and cold fan desk lamp of the books of the random paper of writing, reading, the comfortable environment that does not influence working and learning is provided for people.

The purpose of this utility model also is to design the hot and cold fan desk lamp that a kind of lamp bracket and inner cover can divide, and makes assembling simple, and presentation quality improves.

The utility model is achieved in that described hot and cold fan desk lamp is the desk lamp that an electric fan is arranged on the base, and it mainly is made up of base, press button, soft stalk, Hose Jacket, lamp bracket, lamp holder, lampshade and electric fan.Described base is made of upper bed-plate and lower bottom base, and electric fan is positioned at upper bed-plate, and upper bed-plate is the shell of electric fan, and is cylindrical, and the disc guard is arranged before the shell, and motor bearing, motor, fan blade, vibration absorber and heater element are arranged in the shell, and bonnet is arranged behind the shell; And above-mentioned guard is provided with the guiding grid of facing upward, and its air-out vertical angle is about 15 °; Above-mentioned vibration absorber is a rubber washer; Above-mentioned heater element is a disc divergent shape heating wire; Lower bottom base is a medium base, and the rectangle on an inclined plane is arranged before it is shaped as, and press button is positioned on this inclined plane, and lower bottom base is supporting whole desk lamp, and the center of gravity of this desk lamp is latter half of by lower bottom base; Above-mentioned press button divides electric light press button and electric fan press button, and both are interlock not, can press two press buttones simultaneously when needing, and described soft stalk, Hose Jacket are the same with prior art; Described lampshade is made of interior lampshade and outer lampshade; Described lamp bracket and interior lampshade, interior lampshade and outer lampshade three shirk by rotation uniform on it and carve mouth structure and fuse, at the lamp bracket end that links to each other with interior lampshade is that male structure outside the circle thin slice shape is arranged on the lamp bracket openend cross section, four uniform concave inward structures are arranged on two orthogonal axial location, generally speaking, the indent arc length is 1/3rd of an evagination arc length; The outer male structure of one circle thin slice shape is also arranged on the rear end cross section of the promptly interior lampshade of the end that interior lampshade links to each other with lamp bracket and outer lampshade, two little concave inward structures are arranged on an axial location relatively, four uniform concave inward structures are arranged being on the in addition two axial lines position of 45 with above-mentioned axis, the end that outer lampshade links to each other with interior lampshade is on the two orthogonal axial location of rear end cross section of outer lampshade the outer male structure of four uniform thin slice shapes to be arranged, and on the center in two relative outer male structure outsides a small embossment structure is arranged respectively, its size is in the little concave inward structure on the lampshade in can just embedding.

The guiding grid air outlet elevation angle of facing upward on the guard on this hot and cold fan desk lamp is about 15 °, this is the most suitable concerning people's visual performance, air-out is faced upward, neither can blow away a last paper, turn over random table and go up books, that can give the people again provides cold wind or hot blast partly, promptly plays thermoregulatory effect under the prerequisite that does not influence normal working and learning, for the desk lamp user provides comfortable working and learning environment in subrange; Be to make every effort to make illumination and write unaffectedly with rubber washer on this hot and cold fan desk lamp, also made compact overall structure; Lamp bracket, interior lampshade and outer lampshade three on this hot and cold fan desk lamp goes up uniform rotation and shirks and carve mouth structure and make when producing assembling simple, and operator's labour intensity reduces, and production efficiency improves, and the presentation quality of product has been improved.

The utility model has overcome the deficiency that existing desk lamp can only play a role in lighting, designed a kind of hot and cold fan desk lamp of tool temperature adjustment function in addition, it can provide enough illuminance to the user, can in subrange, play thermoregulatory effect effectively again, for the desk lamp user provides comfortable working and learning environment.The utility model reasonable in design, compactness, it is little to take up space; Steady quality, reliable, the life-span is long; Easy to manufacture, cost is low; Use simply, conveniently, and power consumption is little, is a kind of practicable family expenses or office product, also can put some fresheners, aromatic in fan, uses the desk lamp user to keep clearheaded.

Fig. 1 is a cutaway view of the present utility model.

Fig. 2 is the partial enlarged drawing of Fig. 1.

Fig. 3 is the front view of motor bearing in the utility model.

Fig. 4 is the A-A cutaway view of Fig. 3.

Fig. 5 is the front view of guard in the utility model.

Fig. 6 is the B-B cutaway view of Fig. 5.

Fig. 7 is the front view of bonnet in the utility model.

Fig. 8 is the C-C cutaway view of Fig. 7.

Fig. 9 is the front view of lamp bracket in the utility model.

Figure 10 is the D-D cutaway view of Fig. 9.

Figure 11 is the front view of interior lampshade in the utility model.

Figure 12 is the E-E cutaway view of Figure 11.

Figure 13 is the front view of outer lampshade in the utility model.

Figure 14 is the F-F cutaway view of Figure 13.

Lift most preferred embodiment below with reference to the accompanying drawings.

As shown in Figure 1 and Figure 2, hot and cold fan desk lamp is made up of lower bottom base (2), press button (1), upper bed-plate (9), guard (3), fan blade (4), motor bearing (5), motor (6), vibration absorber (23), heater element (7), bonnet (8), soft stalk (13), Hose Jacket (14), lamp bracket (15), interior lampshade (10), outer lampshade (11) and lamp holder (12).Lower bottom base (2) has the rectangle structure on 45 ° of inclined planes before being; Press button (1) is positioned on this inclined plane, and press button (1) divides electric light press button and electric fan press button, and both are interlock not; Upper bed-plate (9) is the shell of electric fan, and is cylindrical; Circular guard (3) is arranged before the shell, as Fig. 5, shown in Figure 6, laterally be provided with the equal guiding grid of facing upward of distance each other on the guard (3), its air outlet elevation angle is about 15 °, vertically be provided with three propping bars, shell and guard (3) shirk by rotation uniform on it to be carved mouth structure and is connected; Motor bearing (5) is arranged in the shell, motor (6), fan blade (4), vibration absorber (23) and heater element (7), as Fig. 3, shown in Figure 4, the main body of motor bearing (5) is cylindrical, but have outward three uniform and with the overhanging structure of its axis normal, shell links to each other with screw (20) by this overhanging structure just with motor bearing (5), motor (6) supports by motor bearing (5), before be equipped with that fan blade (4) fan blade (4) is preceding a fan blade lid (24), vibration absorber (23) is a rubber washer, it is positioned on the motor (6), heater element (7) is a disc divergent shape heating wire, it in it a disk, outer is the divergent shape heating wire, and it is fixed on the bonnet (8) by bolt (22) and nut (21); Be bonnet (8) behind the shell, as Fig. 7, shown in Figure 8, bonnet (8) is round basin shape, the drum convex portion is outside, and there is uniform radiation-like rib in its outside, and they converge at a center hole, fix heating wire by this circular hole, shell links to each other by screw (9) with bonnet (8); Lower bottom base (2) links to each other by screw (25) with upper bed-plate (9); Stiffener (18) and fixed cover (17) are arranged between upper bed-plate (9) and the soft stalk (13), increase bending strength, upper bed-plate (9) all links to each other by nut (16) with lamp bracket (15) with soft stalk (13), soft stalk (13); Lamp holder (12) is threaded onto on the lamp bracket (15); From Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13 and Figure 14 as can be known, all have uniform rotation to take off on lamp bracket (15), interior lampshade (10) and the outer lampshade (11) and carve mouth structure, by them, the three fuses.This rotation is described in detail in detail with reference to the accompanying drawings shirks and carves mouth structure, at lamp bracket (15) end that links to each other with interior lampshade (10) is that male structure outside the circle thin slice shape is arranged on lamp bracket (15) the openend cross section, four uniform concave inward structures are arranged on two orthogonal axial location, generally speaking, the indent arc length is 1/3rd of an evagination arc length; The outer male structure of one circle thin slice shape is also arranged on the rear end cross section of the promptly interior lampshade (10) of the end that interior lampshade (10) links to each other with lamp bracket (15) and outer lampshade (11), two little concave inward structures are arranged on an axial location relatively, four uniform concave inward structures are arranged being on the in addition two axial lines position of 45 with above-mentioned axis; The end that outer lampshade (11) links to each other with interior lampshade (10) is on the two orthogonal axial location in transversal cross section, rear end of outer lampshade (11) the outer male structure of four uniform thin slice shapes to be arranged, and on the center in two relative outer male structure outsides a small embossment structure is arranged respectively, its size is for embedding in the little concave inward structure on the interior lampshade (10).

The important technological parameters of this hot and cold fan desk lamp is as follows:

1. supply voltage: AC220V/50HZ

2. light source rated power: 60W

3. brightness value: 500mm radius 1/3 scope circumference 〉=150L * (adopting 60W ordinary incandescent lamp bubble)

4. motor speed (bringing onto load): 2300r/min

5. motor power output (bringing onto load): 0.6W

6. fan blade tactical diameter: φ 100mm

7. the air outlet elevation angle: 15 °

This hot and cold fan desk lamp during fabrication, base (2) (9) and press button (1) adopt engineering plastics ABS, motor bearing (5), fan blade (4), lamp bracket (5) and interior lampshade (10) adopt polypropylene plastics, guard (3) and bonnet (8) adopt modified polystyrene plastic, and outer lampshade adopts the transparent polystyrene plastics.

Claims (6)

1, a kind of illuminating hot and cold fan desk lamp, comprise base [2] [9], press button [1], soft stalk [13], Hose Jacket [14], lamp bracket [15], lamp holder [12] and lampshade [10] [11], it is characterized in that it is columnar electric fan that a shell is arranged on the described base [2] [9], it before the shell guard [3] with the guiding grid of facing upward, motor bearing [5], motor [6], fan blade [4], vibration absorber [23] and heater element [7] are arranged in the shell, bonnet [8] is arranged behind the shell.

2, hot and cold fan desk lamp according to claim 1 it is characterized in that described base (2) (9) is made of upper bed-plate (9) and lower bottom base (2), and electric fan is positioned on the upper bed-plate (2).

3, hot and cold fan desk lamp according to claim 2 is characterized in that the described air outlet elevation angle of facing upward the guiding grid is about 15 °.

4, hot and cold fan desk lamp according to claim 3 is characterized in that described heater element (7) is a disc divergent shape heating wire.

5, hot and cold fan desk lamp according to claim 4 is characterized in that described vibration absorber (23) is a rubber washer.

6, hot and cold fan desk lamp according to claim 5, it is characterized in that described lampshade (10) (11) is made of interior lampshade (10) and outer lampshade (11), and the structure that fuses of described lamp bracket (15) and interior lampshade (10), interior lampshade (10) and outer lampshade (11) three all is that rotation uniform on it is shirked and carved mouth structure.

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