TWI718085B - Flat light source desk lamp - Google Patents

Abstract

The invention provides a table lamp with a flat light source, which includes two main carriers, two wing carriers and at least one flat light source part. The two end surfaces of each main carrier are respectively provided with a first pivoting ring body, and the two main carriers are respectively connected to each other by the first pivoting ring body. The two side surfaces of the main carrier with a large area are respectively provided with first clamping groove portions, and the main carrier is provided with a first power supply portion. Each wing carrier has a second pivoting ring body on one end surface, the second pivoting ring body is connected with the first pivoting ring body, and the large area of the wing carrier has two sides respectively The second clamping groove part has a second power supply part in the wing carrier. With the foregoing, when the flat light source portion is located in the first engaging groove portion, the first power supply portion provides the power to the flat light source portion; when the flat light source portion is located in the second engaging groove portion, the second The power supply part provides the power to the flat light source part.

Description

Flat light source desk lamp

The invention relates to a lamp, in particular to a flat light source table lamp used as a table lamp or a modeling atmosphere lamp.

A desk lamp is a lamp used to provide lighting. A desk lamp is usually placed on a desk or desk to provide enough light when reading or working. The conventional desk lamp simply adjusts the brightness of a single light source and cannot meet the decorative needs of changing the color of the light, and cannot fully meet the conditionality of being a decorative light.

The structure design of the conventional desk lamp roughly includes a base, an extended pole, and a lamp holder provided with light-emitting elements. The base, the pole and the lamp holder are all fixed together and cannot be separated. Placement space, and inconvenient storage.

In addition, when the light-emitting element, such as the LED lamp, is damaged and replaced, it is often necessary to discard the entire set of lamp holders or purchase a new table lamp, which causes inconvenience for users. Therefore, through the above, it is known that the conventional table lamp still has many shortcomings and needs to be improved.

One of the main purposes of the present invention is to provide a flat-panel light source desk lamp with two different luminous sources, so that the desk lamp can be used for reading and office, and can be changed according to the environment of use. Through the free change of color, such as the atmosphere lamp, the environment of the conventional table lamp is changed.

The secondary purpose of the present invention is to manually determine whether the table lamp light source can present a single color or multiple color changes, so that the table lamp can present a variety of different usage features like an atmosphere lamp, and to enhance the additional effect of the table lamp.

Another object of the present invention is to design an integration that can quickly install or remove the light-emitting element, so that the rest of the desk lamp can be used directly, and the convenience of use is improved.

To achieve the above objective, a flat light source desk lamp of the present invention includes two main carriers, two wing carriers and at least one flat light source part.

The two main carriers are connected to each other. The main carrier has a flat-plate shape structure and further includes two first pivoting ring bodies, two first clamping groove portions, a first power supply portion, and a plurality of first elastic forces contact.

Two of the first pivoting ring bodies are respectively located on the two end faces of the main carrier, and the two main carriers are respectively connected to each other by the first pivoting ring body, and the interconnected first pivoting ring body is used as a shaft The centers respectively perform a first rotational displacement movement. The two first engaging groove portions are respectively located on two large-area side surfaces of the main carrier, the first engaging groove portion extends along the side surface with a first depth, and the outer edge extends with two first side walls with a first height , The first height dimension is smaller than the first depth dimension.

The first power supply part is located in the main carrier and can provide a power.

A plurality of the first elastic contacts are located on one end surface of the first clamping groove portion, and one end is electrically connected to the first power supply portion.

The two wing carriers are respectively connected with the main carrier. The wing carrier has a flat-plate shape structure and further includes a second pivoting ring body, two second clamping groove portions, a second power supply portion, and a plurality of The second elastic contact.

The second pivoting ring body is located on one end surface of the wing carrier, the second pivoting ring body is connected to the first pivoting ring body, and the second pivoting ring body is used as an axis to perform a first 2. Rotational displacement movement. The two second engaging groove portions are respectively located on two large-area side surfaces of the wing carrier, the second engaging groove portion extends along the side surface with a second depth, and the outer edge extends with two second side walls with a second height , The second height dimension is smaller than the second depth dimension.

The second power supply part is located in the wing carrier and can provide an electric power.

A plurality of the second elastic contacts are located on one end surface of the second clamping groove portion, and one end is electrically connected to the second power supply portion.

At least one flat light source part, the two large-area sides of the flat light source part are respectively a light emitting side surface and a joint surface, the outer edge of the joint surface has a ring groove extending a distance from the joint surface, and the flat light source part The end surface is further provided with a plurality of signal contacts, and the signal contacts are telecommunications connected with the light-emitting side surface.

Wherein, when the flat light source portion is located in the first clamping groove portion, the first side wall is exactly located in the ring groove, and a plurality of first elastic contacts abut a plurality of signal contacts one by one, so that the first A power supply portion provides the power to the light emitting side surface; when the flat light source portion is located in the second clamping groove portion, the second side wall is just located in the ring groove, and a plurality of second elastic contacts are one by one and a plurality of The signal contacts are close to each other, so that the second power supply part provides the power to the light-emitting side surface.

Further, the distance is equal to the first height, so that the light-emitting side surface is flatly attached to the large-area side surface of the main carrier. The distance is equal to the second height, so that the light-emitting side surface is flatly attached to the large-area side surface of the wing carrier.

Further, the other end of the first elastic contact is located at a first position, extends from the end surface by a first length, and is located at a second position adjacent to the end surface.

Furthermore, when the flat light source part is combined with the main carrier, the other end of the first elastic contact is located at the second position; and when the flat light source part is separated from the main carrier, the second The other end of an elastic contact is located at the first position.

In addition, in the above, the other end of the second elastic contact is located at a third position, extends from the end surface by a second length, and is located at a fourth position adjacent to the end surface.

Furthermore, when the flat light source part is combined with the wing carrier, the other end of the second elastic contact is located at the fourth position; and when the flat light source part is separated from the wing carrier, the second The other end of the two elastic contacts is located at the third position.

In addition, the flat light source desk lamp further includes a base, and the base carries the first pivot ring body connected to each other.

Further, the base has a wireless charging device, and the wireless charging device can provide an electronic device for charging.

Further, the base has a control device, which can control the light-emitting side surface to project light energy.

1: Flat light source desk lamp

2: Main carrier

21: The first pivot ring body

22: The first card slot

221: first side wall

23: The first power supply department

24: The first elastic contact

3: Wing carrier

31: second pivot ring body

32: The second card slot

321: second side wall

33: The second power supply unit

34: Second elastic contact

4: Flat light source

41: illuminated side

42: Joint surface

421: ring groove

43: signal contact

5: Pedestal

51: wireless charging device

52: control device

6: Electronic device

71: first direction

72: second direction

81: First rotation displacement movement

82: Second rotation displacement movement

91: Axis

93: first position

94: second position

95: third position

96: fourth position

D: distance

D1: first depth

D2: second depth

H1: first height

H2: second height

L1: first length

L2: second length

θ ₁ : first included angle

θ ₂ : second included angle

θ ₃ : third included angle

θ ₄ : The fourth included angle

Figure 1 is a three-dimensional schematic diagram of a flat light source table lamp of the present invention.

Figure 2 is a perspective view of the main carrier of the present invention.

Figure 3 is a perspective view of the wing carrier of the present invention.

4 is a three-dimensional schematic diagram of the flat light source part of the present invention.

Fig. 5 is a schematic diagram (1) of the action of installing the flat light source unit on the main carrier of the present invention.

Fig. 6 is a schematic diagram (2) of the action of installing the flat light source unit on the main carrier of the present invention.

Fig. 7 is a schematic diagram (1) of the action of installing the flat light source unit on the wing carrier of the present invention.

Fig. 8 is a schematic diagram (2) of the action of installing the flat light source unit on the wing carrier of the present invention.

Figure 9 is a schematic cross-sectional view of the main carrier of the present invention.

Figure 10 is a schematic cross-sectional view of the wing carrier of the present invention.

Figure 11 is a three-dimensional schematic diagram of charging the base of the present invention.

Figure 12 is a three-dimensional schematic diagram of the connection between the flat-panel light source desk lamp and the electronic device.

Fig. 13 is a three-dimensional schematic diagram of another embodiment of a flat light source desk lamp according to the present invention.

FIG. 14 is a three-dimensional schematic diagram of another embodiment of the flat light source table lamp of the present invention.

Fig. 15 is a schematic diagram showing the atmosphere lamp of the flat light source table lamp of the present invention.

Fig. 16 is a schematic diagram showing another atmosphere lamp of the flat light source table lamp of the present invention.

In order to achieve the above-mentioned purpose and effect, the technical means and structure adopted by the present invention are illustrated in detail in the preferred embodiment of this creation. Its features and functions are as follows for a complete understanding, but it should be noted that the content is not It constitutes the limitation of this creation.

Please refer to FIG. 1, a flat light source desk lamp 1 of the present invention includes two main carriers 2, two wing carriers 3 and at least one flat light source part 4.

部22一端面上，一端與該第一電源供應部23電訊連接。 Please refer to FIG. 2. The two main carriers 2 are connected to each other. The main carrier 2 has a flat-plate shape structure and further includes two first pivoting ring bodies 21, two first clamping groove portions 22, and a first power supply. The supply part 23 and a plurality of first elastic contacts 24. The two first pivoting ring bodies 21 are respectively located on the two end surfaces of the main carrier 2, and the two main carriers 2 are respectively connected to each other by the first pivoting ring body 21, and are connected to each other by the first pivoting ring The body 21 is an axis 91 that performs a first rotational displacement movement 81 respectively. The two first engaging groove portions 22 are respectively located on two large-area side surfaces of the main carrier 2. The first engaging groove portion 22 extends along the side surface with a first depth D1, and the outer edge extends with a first height H1 The size of the first height H1 is smaller than the size of the first depth D1. The first power supply 23 (as shown in FIG. 9) is located in the main carrier 2 and can provide a power. The first elastic contact 24 is located in the first clamping slot

One end of the portion 22 is electrically connected to the first power supply portion 23 at one end.

Please refer to FIG. 3, the two wing carriers 3 are respectively connected with the main carrier 2, the wing carrier 3 is a flat-plate structure, and further includes a second pivoting ring 31 and two second clamping groove portions 32 , A second power supply 33 and a plurality of second elastic contacts 34. The second pivoting ring 31 is located on one end surface of the wing carrier 3, the second pivoting ring 31 is connected to the first pivoting ring 21, and the second pivoting ring 31 is used as a The shaft 91 performs a second rotational displacement movement 82. The two second engaging groove portions 32 are respectively located on two large-area side surfaces of the wing carrier 3, the second engaging groove portion 32 extends along the side surface with a second depth D2, and the outer edge extends with a second height H2 The size of the second height H2 is smaller than the size of the second depth D2. The second power supply 33 (as shown in FIG. 10) is located in the wing carrier 3 and can provide an electric power. The second elastic contact 34 is located on one end surface of the second clamping groove portion 32, and one end is electrically connected to the second power supply portion 33.

Referring to FIG. 4, the two large-area side surfaces of the flat light source portion 4 are a light-emitting side surface 41 and a joint surface 42 respectively. The outer edge of the joint surface 42 has a ring groove 421, and the ring groove 421 extends a distance from the joint surface 42 D. There are a plurality of signal contacts 43 on one end of the flat light source part 4, and the signal contacts 43 are electrically connected to the light-emitting side surface 41. The distance D is equal to the first height H1, so that the light-emitting side surface 41 is flatly attached to the large-area side surface of the main carrier 2. In addition, the distance D is also equal to the second height H2, so that the light-emitting side surface 41 is flatly attached to the large-area side surface of the wing carrier 3.

In this embodiment, the flat light source part 4 is a light emitting diode (LED) array lamp or a sub-millimeter light emitting diode (Mini LED) array lamp, and the flat light source part 4 can be controlled to generate emitted light of different colors energy.

Please refer to FIG. 5, where, when the flat light source part 4 is installed in the first engaging groove part 22, the flat light source part 4 is installed in a first direction 71, so that a plurality of the first elastic contacts 24 are in close contact with a plurality of the signal 43 contacts one by one. Then by rotating and attaching (as shown in FIG. 6), when the flat light source portion 4 is located in the first clamping groove portion 22, the first side wall 221 is located just in the ring groove 421, and the first power supply portion 23 provides the power to the light-emitting side surface 41.

Please refer to FIG. 7, wherein when the flat light source part 4 is installed in the second clamping groove part 32, the flat light source part 4 is installed in a second direction 72, so that a plurality of the second elastic contacts 34 are one One is in contact with a plurality of the signal contacts 43. Then by rotating and attaching (as shown in FIG. 8), when the flat light source portion 4 is located in the second locking groove portion 32, the second side wall 321 is located just in the ring groove 421, and the second power supply portion 33 provides the power to the light-emitting side surface 41.

It is worth mentioning that in this embodiment, the plurality of the first elastic contacts 24 and the plurality of the second elastic contacts 34 in the foregoing are compressed by an external force, and when the external force disappears, Then return to the original length state, such as a spring connector (POGO Pin), in this embodiment the number is four, but it is not limited to this.

Please refer to FIG. 9, in the above description, the other end of the first elastic contact 24 is located at a first position 93 extending from the end surface by a first length L1 and located at a second position 94 adjacent to the end surface. When the flat light source part 4 is combined with the main carrier 2, the other end of the first elastic contact 24 is located at the second position 94; and when the flat light source 4 is separated from the main carrier 2, The other end of the first elastic contact 24 is located at the first position 93.

Please refer to FIG. 10, in addition, the other end of the second elastic contact 34 is located at a third position 95 and extends from the end surface by a second length L2 and is located at a fourth position 96 adjacent to the end surface. When the flat light source part 4 is combined with the wing carrier 3, the other end of the second elastic contact 34 is located at the fourth position 96; and when the flat light source part 4 is separated from the wing carrier 3, The other end of the second elastic contact 34 is located at the third position 95.

Referring to FIG. 11, in this embodiment, the flat light source desk lamp 1 further includes a base 5, and the base 5 carries the first pivoting ring body 21 connected to each other, so that the flat light source desk lamp 1 can be straight Stand on a plane. Further, the base 5 further has a wireless charging device 51, and the wireless charging device 51 can provide an electronic device 6 for charging.

Furthermore, the base 5 has a control device 52 which can be telecommunications connected with the application program of the electronic device 6, so that the light-emitting side 41 can be controlled through the electronic device 6 through the control device 52 Project light energy (Figure 12).

Please refer to FIG. 13, when the two main carriers 2 and the two wing carriers 3 have different angles, the flat light source desk lamp 1 can have a larger range of luminous energy, so that the flat light source desk lamp 1 has a wider illumination range.

Please refer to FIG. 14, when a main carrier 2 and a wing carrier 3 of the flat light source desk lamp 1 have a first included angle θ ₁ and another main carrier 2 and another wing carrier through the second rotational movement 82 3 When the first included angle θ ₁ is obtained by the second rotational movement 82, the flat light source desk lamp 1 can have an arrow shape that can emit light.

The flat light source desk lamp 1 of the present invention can be used as an atmosphere lamp by disassembling the base 5, and between the two main carriers 2 and the two wing carriers 3, by the first rotational movement 81 and the second When each has an included angle after the rotation 82, it can present a variety of ambient lights with different shapes. For example, when the two wing carriers 3 are parallel to each other by a distance through the second rotational movement 82, and the two main carriers 2 have a second included angle θ ₂ through the first rotational movement 81, M Font-shaped atmosphere indicator (Figure 15).

When the flat light source desk lamp 1 has a main carrier 2 and a wing carrier 3 adjacent to each other, the other wing carrier 3 and the other main carrier 2 have a third included angle θ ₃ through the second rotational movement 82 And when the second main carrier 2 has a fourth included angle θ ₄ through the first rotating movement 81, a Z-shaped atmosphere indicator light (as shown in FIG. 16) is presented.

In summary, the flat-panel light source desk lamp of the present invention can quickly integrate the light-emitting elements in installation or removal, so that the rest of the desk lamp can be used directly, and the convenience of use is improved.

In addition, the flat-panel light source desk lamp of the present invention can present a variety of different usage features like an atmosphere lamp, which improves the additional effects of the desk lamp.

In addition, when the flat light source desk lamp of the present invention is used, it can be folded and then stored, which requires less storage or storage space, and improves its convenience when it needs to be carried out.

Through the above detailed description, it can be fully demonstrated that the purpose and efficacy of the present invention are progressive in implementation, have great industrial utility value, and fully comply with the requirements of an invention patent. An application is filed in accordance with the law. However, the above are only preferred embodiments of the present invention, and do not therefore limit the implementation and protection scope of the present invention. For those skilled in the art, they should be aware of what is made using the description and illustrations of the present invention. The solutions obtained by equivalent substitutions and obvious changes should all be included in the protection scope of the present invention.

1: Flat light source desk lamp

2: Main carrier

21: The first pivot ring body

3: Wing carrier

31: second pivot ring body

41: illuminated side

5: Pedestal

51: wireless charging device

Claims (10)

A table lamp with a flat light source, including: The two main carriers are connected to each other. The main carrier has a flat-plate shape structure and further includes: Two first pivoting ring bodies are respectively located on the two end faces of the main carrier, and the two main carriers are respectively connected to each other by the first pivoting ring body, and the interconnected first pivoting ring body is used as a shaft The heart performs a first rotational displacement movement respectively; Two first engaging groove portions are respectively located on two large-area side surfaces of the main carrier, the first engaging groove portion extends along the side surface with a first depth, and the outer edge extends with two first side walls with a first height , The first height dimension is smaller than the first depth dimension; A first power supply part located in the main carrier and capable of providing a power; A plurality of first elastic contacts, the first elastic contacts are located on one end surface of the first engaging groove portion, and one end is telecommunications connected to the first power supply portion; The two-wing carriers are respectively connected with the main carrier. The wing carrier is a flat-plate structure and further includes: A second pivoting ring body is located on one end surface of the wing carrier. The second pivoting ring body is connected to the first pivoting ring body, and the second pivoting ring body is used as an axis to perform a The second rotational displacement movement; Two second engaging groove portions are respectively located on two large-area side surfaces of the wing carrier, the second engaging groove portion extends along the side surface with a second depth, and the outer edge extends with two second side walls with a second height , The second height dimension is smaller than the second depth dimension; A second power supply unit, located in the wing carrier, can provide a power; A plurality of second elastic contacts, the second elastic contacts are located on one end surface of the second clamping groove portion, and one end is electrically connected to the second power supply portion; At least one flat light source part, the two large-area sides of the flat light source part are respectively a light emitting side surface and a joint surface, the outer edge of the joint surface has a ring groove extending a distance from the joint surface, and the flat light source part There are a plurality of signal contacts on the end face, and the signal contacts are telecommunications connected with the light-emitting side surface; Wherein, when the flat light source portion is located in the first clamping groove portion, the first side wall is exactly located in the ring groove, and a plurality of first elastic contacts abut a plurality of signal contacts one by one, so that the first A power supply portion provides the power to the light emitting side surface; when the flat light source portion is located in the second clamping groove portion, the second side wall is just located in the ring groove, and a plurality of second elastic contacts are one by one and a plurality of The signal contacts are close to each other so that the second power supply part provides the power to the light-emitting side surface. The flat light source desk lamp according to claim 1, wherein the distance is equal to the first height, so that the light-emitting side surface is flatly attached to the large-area side surface of the main carrier. The flat light source desk lamp according to claim 1, wherein the distance is equal to the second height, so that the light-emitting side surface is flatly attached to the large-area side surface of the wing carrier. The flat light source desk lamp of claim 1, wherein the other end of the first elastic contact is located at a first position, extends from the end surface by a first length, and is located at a second position adjacent to the end surface. The flat light source desk lamp according to claim 4, wherein when the flat light source part is combined with the main carrier, the other end of the first elastic contact is located at the second position; and when the flat light source part and the main carrier When the main carrier is separated, the other end of the first elastic contact is located at the first position. The flat light source desk lamp of claim 1, wherein the other end of the second elastic contact is located at a third position, extends from the end surface by a second length, and is located at a fourth position adjacent to the end surface. The flat light source desk lamp of claim 6, wherein when the flat light source part is combined with the wing carrier, the other end of the second elastic contact is located at the fourth position; and when the flat light source part and the wing carrier are combined When the wing carrier is separated, the other end of the second elastic contact is located at the third position. The flat light source desk lamp of claim 1, wherein the flat light source desk lamp further includes a base, and the base carries the first pivoting ring body connected to each other. The flat-panel light source desk lamp of claim 8, wherein the base has a wireless charging device, and the wireless charging device can provide an electronic device for charging. The flat light source desk lamp according to claim 8, wherein the base has a control device, and the control device can control the light-emitting side to project light energy.

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