CN203836732U

CN203836732U - Folding table lamp

Info

Publication number: CN203836732U
Application number: CN201420210809.2U
Authority: CN
Inventors: 管存忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-04-28
Filing date: 2014-04-28
Publication date: 2014-09-17
Anticipated expiration: 2024-04-28

Abstract

A folding table lamp is disclosed. A light source of the table lamp is a light tube formed by red-white dual-color LED strings in a combined mode. The LED strings of the light tube are arranged on one face of a circuit board. A single-chip microcomputer, serial-input parallel-output chips, an infrared receiving head, triodes and a loudspeaker of the light tube are arranged on the other face of the circuit board. A power interface and switches of the light tube are arranged on a base. The base is further used for fixing and limiting the folding and unfolding of supports which may be folded with respect to the base, and the supports are further used for fixing and limiting 0 degree-360 degree rotation of the circuit board. The light emitting modes of the table lamp can be set in a remote control or manual control manner. For example, when the table lamp is set to be in the table lamp mode, controllable stable white light can be emitted, the supports of the table lamp can be unfolded, and the light source can be rotated, thereby achieving the table lamp function; and when the table lamp is set to be in the light tube mode, the light tube light emitting mode can be freely edited in a remote control or manual control manner, thereby realizing the amusement function and the viewing and admiring function.

Description

A kind of Foldable desk lamp

Technical field

The utility model relates to a kind of Foldable desk lamp, particularly relates to a kind of folding type table modulated structure multi-functional, recreational, ornamental one.

Background technology

The Foldable desk lamp function singleness of prior art, has no Foldable desk lamp multi-functional, recreational, ornamental one.

Summary of the invention

The technical problems to be solved in the utility model is, a kind of Foldable desk lamp of multi-functional, recreational, ornamental one is provided, the light source of this Foldable desk lamp is that the light cube being combined into by red white dual-colored LED string provides, described desk lamp, can its illumination mode be set by remote control, manual control, such as, be set to desk lamp, can send controlled stable white light, stablize ruddiness, stable red and white combined light, launch Table lamp stand, rotation light source can be realized function of desk lamp; Be set to light cube, can remote control, the illumination mode of manual amendment LED light cube, the function of realize amusement, viewing and admiring, has solved the problem of the Foldable desk lamp function singleness of prior art.

For achieving the above object, the technical solution of the utility model is as follows:

A kind of Foldable desk lamp, comprise, base, the first support, the second support, wherein, the light source of described desk lamp is LED light cube, the LED string of this light cube is arranged in the one side of circuit board, single-chip microcomputer, serial input-parallel pio chip, infrared receiving terminal, transistor, the loudspeaker of this light cube are arranged on the another side of circuit board, power interface, the switch of this light cube are arranged on described base, and described base is also for fixing and restriction and its described first support folding, expansion and the gathering of the second support; Described the first support, the second support also, for fixing and limit the rotation of described circuit board, can make described circuit board between described the first support, the second support, rotate 0 to 360 degree; Described single-chip microcomputer connects by described serial input-parallel pio chip, described transistor and described LED series winding, described single-chip microcomputer is also connected with described power interface, described infrared receiving terminal, described switch respectively, and described single-chip microcomputer is also connected with described loudspeaker by a transistor; The information exchange that the data of described infrared receiving terminal input, described switch are keyed in is crossed after described single-chip microcomputer processing, the illumination mode of described desk lamp can be by the freedom of information editor of the data of its input, key entry and amendment, thereby realize desk lamp, light cube function, described loudspeaker is used for sending sound accompaniment and operation indicating sound.

Preferably, described LED string is 48 strings, and described LED string comprises 5 LED.

Preferably, it is red, white double-colored patch light-emitting diode that described LED goes here and there 5 LED that comprise, described LED string also comprises directly weldering type of the colour enamel-covered wire in stand tube and this stand tube, one end of described double-colored patch light-emitting diode is equidistantly fixed in described stand tube, and the enamel-covered wire in stand tube is connected with described serial input-parallel pio chip, described transistor, described double-colored patch light-emitting diode respectively.

Preferably, the transistor model that connects described LED string is BD682, and this BD682 triode can make white light that described light source sends without stroboscopic, stable, soft; The transistor model that connects described loudspeaker is 8550, and described loudspeaker is the super-thin speaker of diameter 38mm, 0.5W.

Preferably, described power interface is the interface that connects 3.6V to 5.5V D.C. regulated power supply or battery.

Preferably, described switch is soft-touch control, and the operating voltage of described infrared receiving terminal is direct current 2.5V to 5.5V.

Preferably, described serial input-parallel pio chip is 4, and serial input-parallel pio chip is 8 Bits Serial input parallel output shift registers, and the model of this register is 74HC164D.

The beneficial effects of the utility model:

The utility model, the light source of Foldable desk lamp is that the light cube being combined into by red, the white dual-colored LED string of 48 strings provides, described desk lamp can be by remote control, manual its illumination mode that freely arranges; Such as, be set to desk lamp, can send strong and weak controlled stable white light, stablize ruddiness, stable red and white combined light, launch described Table lamp stand, rotate light source and can realize function of desk lamp; Be set to light cube, can remote control, the illumination mode of manual amendment LED light cube, the function of achieve amusement, viewing and admiring, has expanded range of application.

Brief description of the drawings

Fig. 1 is the schematic appearance that a kind of Foldable desk lamp of the utility model draws in;

Fig. 2 is the schematic appearance of a kind of Foldable desk lamp expansion process of the utility model;

Fig. 3 is the schematic appearance that a kind of Foldable desk lamp of the utility model launches;

Fig. 4 is the schematic appearance of a kind of folding type table lamp source of the utility model;

Fig. 5 is the LED string schematic appearance of a kind of folding type table lamp source of the utility model;

Fig. 6 is the circuit theory schematic diagram of a kind of Foldable desk lamp of the utility model.

Detailed description of the invention

In order to further illustrate principle of the present utility model and structure, now by reference to the accompanying drawings preferred embodiment of the present utility model is elaborated, but described embodiment is only for furnishing an explanation and the use of explaining, can not be used for limiting scope of patent protection of the present utility model.

As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, a kind of Foldable desk lamp shown in Fig. 6, comprise, base 10, the first support 8, the second support 9, wherein, the light source of described desk lamp is LED light cube, the LED string 5 of this light cube is arranged in the one side of circuit board 2, the single-chip microcomputer 1 of this light cube, serial input-parallel pio chip 27, 28, 29, 30, infrared receiving terminal 3, transistor 6, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, loudspeaker 7 is arranged on the another side of circuit board 2, the power interface 4 of this light cube, switch 31, 32, 33, 34 are arranged on described base 10, described base 10 is also for fixing and restriction and its folding described the first support 8, the expansion of the second support 9 and gathering, described the first support 8, the second support 9 also, for fixing and limit the rotation of described circuit board 2, can make described circuit board 2 rotate 0 to 360 degree between described the first support 8, the second support 9, described single-chip microcomputer 1 is connected with the described LED string 5 of 48 string being arranged in described circuit board 2 one sides by described serial input-parallel pio chip 27,28,29,30, described transistor 11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26, described single-chip microcomputer 1 is also connected with anodal 4A, the negative pole 4B of described power interface 4, described infrared receiving terminal 3, the described switch 31,32,33,34 of described power interface 4 respectively, and described single-chip microcomputer 1 is also connected with described loudspeaker 7 by a transistor 6, described loudspeaker 7 is for sending sound accompaniment and operation indicating sound, and described serial input-parallel pio chip 27,28,29,30, described transistor 11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26 are for making the more effective driving 48 of its single-chip microcomputer 1 go here and there described LED string 5.

Preferably, described LED string 5 is 48 strings, and described LED string 5 comprises 5 LED, that is to say, is provided with the described LED string 5 of 48 string in the one side of described circuit board 2.

Preferably, described LED string 55 LED that comprise are red, Bai Shuanse patch light-emitting diode A, B, C, D, E, directly weldering type of the colour enamel-covered wire L that described LED string 5 also comprises in stand tube H and this stand tube, described double-colored patch light-emitting diode A, B, C, D, one end G of E is equidistantly fixed on described stand tube H, enamel-covered wire L in stand tube respectively with described serial input-parallel pio chip 27, 28, 29, 30, described transistor 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, described double-colored patch light-emitting diode A, B, C, D, the end points N of the positive pole of E and negative pole, K, S, F connects.

Preferably, transistor 11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26 models that connect described LED string 5 are BD682, and this BD682 triode 11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26 can make white light that described light source sends without stroboscopic, stable, soft; Transistor 6 models that connect described loudspeaker 7 are 8550, and described loudspeaker 7 is the super-thin speaker of diameter 38mm, 0.5W.

Preferably, described power interface 4 is for connecting the interface of 3.6V to 5.5V D.C. regulated power supply (not shown) or battery (not shown).

Preferably, described switch 31,32,33,34 is soft-touch control, and the operating voltage of described infrared receiving terminal 3 is direct current 2.5V to 5.5V.

Preferably, described serial input-parallel pio chip is 4, and serial input-parallel pio chip 27,28,29,30 is 8 Bits Serial input parallel output shift registers, and the model of this register is 74HC164D.

Described detailed description of the invention advantage and beneficial effect be, the folding type table lamp source of this detailed description of the invention is that the light cube being combined into by red, the white dual-colored LED string of 48 strings provides, and described desk lamp, can arrange its illumination mode by remote control, manual control; Such as, be set to desk lamp, can send controlled stable white light, stablize ruddiness, stable red and white combined light, launch described Table lamp stand, rotation light source can be realized function of desk lamp; Be set to light cube, can remote control, the illumination mode of manual amendment LED light cube, the function of achieve amusement, viewing and admiring, has expanded range of application.

The just detailed description of the invention of utility model described above; the various not fleshes and bloods to utility model that illustrate are construed as limiting; person of an ordinary skill in the technical field read after description can to before described detailed description of the invention make an amendment or be out of shape, all should be considered as belonging to protection domain of the present utility model.

Claims

1. a Foldable desk lamp, comprise, base, the first support, the second support, it is characterized in that: the light source of described desk lamp is LED light cube, the LED string of this light cube is arranged in the one side of circuit board, single-chip microcomputer, serial input-parallel pio chip, infrared receiving terminal, transistor, the loudspeaker of this light cube are arranged on the another side of circuit board, power interface, the switch of this light cube are arranged on described base, and described base is also for fixing and restriction and its described first support folding, expansion and the gathering of the second support; Described the first support, the second support also, for fixing and limit the rotation of described circuit board, can make described circuit board between described the first support, the second support, rotate 0 to 360 degree; Described single-chip microcomputer connects by described serial input-parallel pio chip, described transistor and described LED series winding, described single-chip microcomputer is also connected with described power interface, described infrared receiving terminal, described switch respectively, and described single-chip microcomputer is also connected with described loudspeaker by a transistor; The information exchange that the data of described infrared receiving terminal input, described switch are keyed in is crossed after described single-chip microcomputer processing, the illumination mode of described desk lamp can be by the freedom of information editor of the data of its input, key entry and amendment, thereby realize desk lamp, light cube function, described loudspeaker is used for sending sound accompaniment and operation indicating sound.

2. a kind of Foldable desk lamp according to claim 1, is characterized in that: described LED string is 48 strings, and described LED string comprises 5 LED.

3. a kind of Foldable desk lamp according to claim 2, it is characterized in that: it is red, white double-colored patch light-emitting diode that described LED goes here and there 5 LED that comprise, described LED string also comprises directly weldering type of the colour enamel-covered wire in stand tube and this stand tube, one end of described double-colored patch light-emitting diode is equidistantly fixed in described stand tube, and the enamel-covered wire in stand tube is connected with described serial input-parallel pio chip, described transistor, described double-colored patch light-emitting diode respectively.

4. a kind of Foldable desk lamp according to claim 3, is characterized in that: the transistor model that connects described LED string is BD682, and this BD682 triode can make white light that described light source sends without stroboscopic, stable, soft; The transistor model that connects described loudspeaker is 8550, and described loudspeaker is the super-thin speaker of diameter 38mm, 0.5W.

5. a kind of Foldable desk lamp according to claim 4, is characterized in that: described power interface is the interface that connects 3.6V to 5.5V D.C. regulated power supply or battery.

6. a kind of Foldable desk lamp according to claim 5, is characterized in that: described switch is soft-touch control, and the operating voltage of described infrared receiving terminal is direct current 2.5V to 5.5V.

7. according to a kind of Foldable desk lamp described in arbitrary claim in claim 1 to 6, it is characterized in that: described serial input-parallel pio chip is 4, serial input-parallel pio chip is 8 Bits Serial input parallel output shift registers, and the model of this register is 74HC164D.