TWM635121U - Deformed wall light - Google Patents

Abstract

This creation proposes a deformed wall lamp, including: a base installed on the wall, a swing arm, a lampshade and a light-emitting part; the upper and lower sides of the base have an upper wing and a lower wing respectively, and the front section of the swing arm passes through A first rotating shaft is rotatably pivoted between the upper fin and the lower fin, the lampshade is rotatably pivoted at the axial end of the swing arm through a second rotating shaft, and the light-emitting part is arranged on one side of the lampshade , the user can arbitrarily turn the swing arm to a storage position, a first unfolded position and a second unfolded position, and turn the lampshade to change the direction of light irradiation; this creation can be used as a wall lamp, a night light or as a bedside reading The use of the lamp, in addition to being used as a lighting fixture, its variable form also has the effect of decoration and interior beautification, which increases its additional application value.

Description

Deformed wall light

This creation is about an indoor lighting fixture, especially a deformable wall lamp with a changeable shape that satisfies practical and decorative functions at the same time.

Lighting lamps are one of the necessities in modern life. Due to the maturity of LED lighting technology, LEDs gradually replace traditional light bulbs and fluorescent lamps (Fluorescent lamps) or fluorescent lamps. LED lighting products quickly extend from energy-saving lighting applications to system integration. With the "light as a service" business model, it fully demonstrates the progress of lighting products in terms of technology and functions. However, the designer Sozas once said: "Lamps are not simple lighting, they tell a story and endow them with a meaning." It can be seen that the design of modern lamps is no longer limited to meeting functional requirements.

In addition to meeting the basic functional needs of modern people for lighting, how to design a lamp that has good functionality and at the same time demonstrates the spirit of modern design, and can also integrate function and aesthetics is the direction of modern lighting designers.

The purpose of this creation is to propose a deformed wall lamp, combined with the concept of people-oriented design, so that the deformed wall lamp can be used not only as a wall lamp, a night light, but also as a bedside reading lamp. In addition to providing the basic function of lighting source, the appearance of simplicity and fashion The design also has the functions of decoration and interior beautification, which increases its additional application value.

In order to achieve the above purpose, the construction of an embodiment of the deformed wall lamp in this invention includes:

A base, used to be installed on the wall, the base is an elongated member extending along the direction of the first axis, and the upper and lower sides of the base respectively have an upper fin and a lower fin;

A swing arm is a strip-shaped hollow shell extending along the direction of the second axis, and the front section of the swing arm is rotatably pivoted between the upper fin and the lower fin of the base through a first rotating shaft , the axis of the first rotation axis and the first axis are perpendicular to each other;

a lampshade rotatably pivoted on the axial end of the swing arm through a second rotating shaft, the axis of the second rotating shaft is parallel to the second axis; and

A light-emitting part, including: a light-emitting element and a power circuit; the light-emitting part is arranged on one side in the radial direction of the second rotation axis of the lampshade to provide illumination light, and the light-emitting element is electrically connected to an external power source through the power circuit.

Wherein the swing arm can be rotated to a storage position, the long axis direction of the swing arm in the storage position is parallel to the first axis, and the swing arm in the storage position is attached to one side of the base and interposed between the upper wing and the lower wing Between; the upper wing and the lower wing respectively have a gap at the position corresponding to the end of the swing arm. of light.

Wherein the first rotating shaft comprises: a first upper rotating shaft part and a first lower rotating shaft part respectively arranged on the upper and lower sides of the swing arm, an upper shaft sleeve fixedly installed on the upper fin, and a fixedly installed The lower shaft sleeve of the lower fin; the bottom surface of the upper shaft sleeve has an upper shaft hole with the opening facing downward, the top surface of the lower shaft sleeve has the lower shaft hole with the opening facing upward, and the top end of the first upper rotating shaft has a cylindrical shape. An upper protruding section is rotatably inserted into the upper shaft hole, the bottom end of the first lower rotating shaft has a cylindrical lower protruding section rotatably inserted into the lower shaft hole, the first upper rotating shaft and the first lower rotating shaft can Move along the axial direction of the first rotating shaft to adjust the first upper rotating shaft and the first lower rotating shaft position and then fix it.

Wherein the upper and lower sides of the swing arm respectively have a mounting screw hole for the first upper rotating shaft and the first lower rotating shaft, and the first upper rotating shaft and the first lower rotating shaft have the same The external thread of the mounting screw hole is matched, and a tightening bolt is arranged radially in the mounting screw hole, and the first upper rotating shaft and the first lower rotating shaft can be rotated through the interaction between the external thread and the mounting screw hole. , adjust the positions of the first upper rotating shaft and the first lower rotating shaft, and then use the tightening bolt to tighten the first upper rotating shaft and the first lower rotating shaft after the position adjustment is completed.

The light-emitting part includes: a lens arranged on the light-emitting side of the light-emitting element, and the lens is a kind of halo lens that can produce a halo effect.

Wherein the light-emitting element can be a light-emitting diode LED or a traditional light bulb.

The power circuit includes: a power switch arranged at the end of the base, the power switch is connected in series with the power circuit to electrically connect the external power supply and the light-emitting element, and is used to control the connection and disconnection of the light-emitting element and the external power supply.

The power circuit includes: a first conductive connecting wire, a second conductive connecting wire, a conductive column, a spring, and a spring pressing seat; one end of the first conductive connecting wire is electrically connected to an external power source through a power switch, and the second A contact end of a conductive connecting wire is disposed between the upper shaft sleeve and the first upper rotating shaft, wherein the upper shaft sleeve is made of electrical insulating material, and the first upper rotating shaft has a shaft hole axially penetrating through it, which conducts electricity. The post can slide through the shaft hole, the bottom end of the conductive post is electrically connected to the light-emitting element through the second conductive connection wire, the spring is sleeved on the lower half of the conductive post, and the spring pushes the conductive post to the first conductive post by its elastic force The contact end of the connecting wire, so that the top of the conductive column and the contact end of the first conductive connecting wire are kept in contact with each other in a normal state. The spring pressing seat is a ring-shaped element, and the spring pressing seat is screwed on the first upper part to rotate. The bottom end of the shaft is used to tighten the spring to promote the spring The spring pushes the conductive column to the contact end of the first conductive connecting wire by its elastic force.

Wherein the first rotating shaft is equipped with a first wave washer which can generate a torsional resistance when the swing arm swings, the first wave washer is arranged between the first upper rotating shaft and the upper bushing, the first upper rotating shaft The length of the piece maintains the relationship of pushing and pressing the first wave washer toward the upper shaft sleeve. By adjusting the position of the first upper rotating shaft, the effect of the first wave washer on the axial end of the first upper rotating shaft can be changed. force.

The second rotating shaft includes: a hollow shaft, a stopper, and a stopper; the hollow shaft is a tubular element with external threads, and the head end of the hollow shaft is screwed and fixed by the external threads A fixed screw hole at the axial end of the swing arm, the tail end of the hollow shaft rotatably passes through an end plate at the axial end of the lampshade, and the tail end of the hollow shaft is screwed and connected with a tight nut, hollow The axis of the shaft runs through for the second conductive connecting wire to pass through, the outside of the hollow shaft has at least one axial cut surface, and the center of the stop piece has a non-circular hole for sheathing on the outside of the hollow shaft , the non-circular hole of the stopper is provided with a cutting edge that can be engaged with the axial cut surface of the hollow shaft, so that the stopper is fixed on the hollow shaft and relatively does not rotate, and the stopper has a protruding radial direction A stop part; the stopper is fixed on the end plate of the lampshade, and the stopper is a bolt. When the lampshade rotates through the second rotating shaft, the stopper will rotate synchronously with the lampshade, and the lampshade can take the second rotating shaft as the axis Reciprocate and freely rotate until the stopper interferes with the stop portion of the moving piece and stops.

Wherein the second rotating shaft is equipped with a second wave washer, the second wave washer is sleeved on the hollow shaft and interposed between the end plate of the lampshade and the tightening nut, and the length of the tightening nut keeps the second wave washer The relationship between the pushing and pressing of the division towards the end plate.

The advantages and effects of this creation are: this creation can be used as a wall lamp, a night light, or as a bedside reading light. The user can turn the swing arm to a storage position, a first One unfolded position and one second unfolded position, and turning the lampshade to change the irradiation direction of light; in addition to being used as a lighting fixture, the changeable shape also has the effect of decoration and interior beautification, which increases its additional application value.

Concerning the specific implementation manner of this creation and its technical features and effects, the following will be described as follows in conjunction with the drawings.

A: The first axis of rotation

B: Second axis of rotation

L1: first axis

L2: second axis

10: base

11: Power switch

12: Upper wing

13: Lower wing

121, 131: Gap

14: wall iron

20: swing arm

21: Fixing screw hole

30: lampshade

31: End plate

40: Luminous Department

41: Light emitting element

42: lens

43: heat sink

50a: the first upper rotating shaft

501a: Upper Protruding Section

50b: the first lower rotating shaft

501b: lower protruding section

502a: shaft hole

51a: Upper shaft sleeve

51b: Lower shaft sleeve

52a: Upper shaft hole

52b: Bottom shaft hole

53: Mounting screw holes

54: Tightening bolt

55: The first wave washer

61: the first conductive connecting wire

611: contact end

62: the second conductive connecting wire

63: Conductive column

64: spring

65: spring pressing seat

71: hollow shaft

711: axial section

72: stopper

73: stop piece

731: trimming

732: stopper

74: Compression nut

75: The second wave washer

Fig. 1 is a structural appearance diagram of an embodiment of the deformed wall lamp of the present invention.

Fig. 2 is an exploded view of the structure of the embodiment of Fig. 1.

Fig. 3 is a partial structural diagram of Fig. 2, showing an exploded view of the structure of the first rotating shaft.

Fig. 4 is a partial structural diagram of Fig. 2, showing an exploded view of the structure of the second rotating shaft.

Figure 5 is a schematic diagram of the use state of the deformed wall lamp of this creation, showing the situation where the swing arm is rotated to the storage position.

Figure 6 is a schematic diagram of the use state of the deformed wall lamp of this creation, showing the situation where the swing arm is rotated to the first unfolded position and the light emitting part illuminates downward.

Figure 7 is a schematic diagram of the use state of the deformed wall lamp of this creation, showing the situation where the swing arm is rotated to the second unfolded position, and the light emitting part shines forward.

In the embodiments disclosed in the specification and drawings of this creation patent, the directions mentioned (such as up, down, left, right, front and back) are based on the content shown in the drawings, and are used to illustrate the various elements or components in the embodiments. Relative relationship between structures (such as positional relationship, joint relationship and action relationship). In principle, when the elements or structures mentioned in this manual match the positions shown in the drawings, the The above directions will be appropriate. If the positions of elements or structures mentioned in this specification are changed, the directions mentioned should be changed accordingly.

First please refer to Figure 1 and Figure 2, which are the structural appearance diagram and structural exploded diagram of an embodiment of the deformed wall lamp of this invention. The structure of an embodiment of the deformed wall lamp of this invention basically includes: a base 10 , a swing arm 20 , a lampshade 30 and a light emitting part 40 .

The base 10 is used to be installed on the wall. One embodiment can pre-install a wall iron 14 on the wall, and then install the base 10 on the wall iron 14 with bolts or buckles to complete the installation and fixing of the base 10, realizing fast The effect of installation; the structure of the base 10 is basically an elongated member extending along the direction of the first axis L1. For the convenience of description and understanding of the connection relationship or relative position between the base 10 and other structures, the base 10 is considered to be along the An elongated member extending in the direction of the X-axis, a power switch 11 (power switch) is disposed at the rear end of the base 10 , and an upper fin 12 and a lower fin 13 are respectively provided on the upper and lower sides of the base 10 .

The structure of the swing arm 20 is basically a strip-shaped hollow shell extending along the direction of the second axis L2. The front section of the swing arm 20 is rotatable through a first rotation axis A (the first rotation axis A is parallel to the Z axis). pivoted between the upper fin 12 and the lower fin 13 of the base 10, wherein the axis of the first rotation axis A and the first axis L1 are perpendicular to each other, and the swing arm 20 rotates on the X-Y axis with the first rotation axis A as the rotation axis Plane swings.

The lampshade 30 is a hollow member. The lampshade 30 is rotatably pivoted on the axial end of the swing arm 20 through a second rotating shaft B, wherein the axis of the second rotating shaft B and the second axis L2 are parallel to each other.

The light emitting part 40 is arranged on one side of the radial direction of the second rotation axis B of the lampshade 30 to provide illumination light. The light emitting part 40 includes: a light emitting element 41, and a power circuit; The light-emitting element 41 can be a light-emitting diode LED or a traditional light bulb. The light-emitting element 41 is electrically connected to an external power supply through a power circuit. Preferably, the light-emitting element 41 is fixed on a heat sink 43 (preferably an aluminum sheet). 43 is disposed inside the lampshade 30 . A preferred embodiment of the structure of the light-emitting part 40 further includes: a lens 42 disposed on the light-emitting side of the light-emitting element 41 , and a preferred embodiment of the lens 42 is a halo lens that can produce a halo effect.

In a preferred embodiment of the present invention, wherein the swing arm 20 can be selectively rotated to a storage position (see Fig. 5), a first unfolded position (see Fig. 6) and a second unfolded position (see Fig. 7 picture). Please refer to Fig. 5, wherein the swing arm 20 in the stowed position is attached to one side of the base 10 and interposed between the upper fin 12 and the lower fin 13, in other words, the long axis direction of the swing arm 20 in the stowed position is parallel On the first axis L1 (also parallel to the X-axis) and between the upper fin 12 and the lower fin 13, the direction from the first rotation axis A to the lampshade 30 is directed to the positive direction of the X-axis; in a preferred implementation For example, wherein the upper wing 12 and the lower wing 13 respectively have a notch 121 and a notch 131 at the position corresponding to the end of the swing arm 20, when the swing arm 20 is in the storage position (see FIG. and the gap 131 to avoid the upper fin 12 and the lower fin 13 from blocking the light emitted by the light emitting part.

Please refer to Figure 6, the long axis direction of the swing arm 20 in the first unfolded position is parallel to the Y axis, compared with Figure 5, the assembly method of the deformed wall lamp in Figure 6 is symmetrical to that of Figure 5, It can be regarded as installing deformed wall lamps as shown in Figure 5 and Figure 6 on the left and right sides above the head of the bed; please refer to Figure 7, the direction of the long axis of the swing arm 20 in the second unfolded position is parallel to the direction of the first An axis L1 (also parallel to the X-axis), but the swing arm 20 is not interposed between the upper fin 12 and the lower fin 13, and the direction from the first rotation axis A to the lampshade 30 points to the negative direction of the X-axis, in other words , the swing arms 20 in the stowed position and the second expanded position are located at radially symmetrical positions of the first rotation axis A, respectively.

Please refer to Fig. 3, a preferred embodiment of the first rotation axis A includes: A first upper rotating shaft 50a and a first lower rotating shaft 50b arranged on the upper and lower sides of the swing arm 20; an upper shaft sleeve 51a fixedly installed on the upper wing 12; and fixedly installed on the lower wing The lower bushing 51b of 13, the preferred embodiment is to install the upper bushing 51a and the lower bushing 51b on the opposite inner surfaces of the upper fin 12 and the lower fin 13 respectively, which means that the deformed wall lamp from this creation From the appearance, the upper bushing 51a and the lower bushing 51b cannot be seen directly, so that the base 10, the upper fin 12 and the lower fin 13 have a complete, smooth and simple appearance visual experience. The bottom surface of the upper shaft sleeve 51a has an upper shaft hole 52a with the opening facing downward, the top surface of the lower shaft sleeve 51b has the lower shaft hole 52b with the opening facing upward, and the top of the first upper rotating shaft member 50a has a cylindrical upper shaft hole 52a. The protruding section 501a is rotatably inserted into the upper shaft hole 52a. The bottom end of the first lower rotating shaft 50b has a cylindrical lower protruding section 501b rotatably inserted into the lower shaft hole 52b. The first upper rotating shaft 50a and the first lower The rotating shaft 50b can move axially along the first rotating shaft A to adjust the positions of the first upper rotating shaft 50a and the first lower rotating shaft 50b and then fix them. As a preferred embodiment, swing The upper and lower sides of the arm 20 are respectively equipped with a mounting screw hole 53 for the first upper rotating shaft 50a and the first lower rotating shaft 50b. The first upper rotating shaft 50a and the first lower rotating shaft 50b There are external threads matched with the mounting screw hole 53, a tightening bolt 54 is arranged in the radial direction of the mounting screw hole 53, and the first upper rotating shaft part 50a and the first lower rotating shaft part 50b are forced by the tightening bolt 54. Tightly fixed on the mounting screw hole 53, rotating the first upper rotating shaft part 50a and the first lower rotating shaft part 50b can adjust the first upper rotating shaft part 50a and the first lower rotating shaft part 50b through the interaction between the outer thread and the mounting screw hole 53 Once the position of the rotating shaft 50b is adjusted, use the tightening bolt 54 to tighten the first upper rotating shaft 50a and the first lower rotating shaft 50b to fix it.

A preferred embodiment of the power switch 11 is a push switch. The power switch 11 is arranged at the end of the base 10. The power switch 11 is connected in series with the power circuit and electrically connected to the external power supply and the light emitting element 41 to control the light emitting element. 41 and external power supply connection (Power ON) and disconnection (Power OFF).

Please refer to Fig. 3, a preferred embodiment of the power circuit includes: a first conductive connecting wire 61, a second conductive connecting wire 62, a conductive column 63, a spring 64, and a spring pressing seat 65; One end of the first conductive connecting wire 61 is electrically connected to an external power source through the power switch 11, and a contact end 611 of the first conductive connecting wire 61 is disposed between the upper shaft sleeve 51a and the first upper rotating shaft member 50a, wherein the upper shaft sleeve 51a is made of electrically insulating material, the first upper rotating shaft 50a has a shaft hole 502a axially penetrated, the conductive post 63 can slide through the shaft hole 502a, and the bottom end of the conductive post 63 passes through the second conductive connection wire 62 Electrically connected to the light-emitting element 41, the spring 64 is sleeved on the lower half of the conductive column 63, and the spring 64 pushes the conductive column 63 to the contact end 611 of the first conductive connecting line 61 by its elastic force, thereby making the top of the conductive column 63 Keep in contact with the contact end 611 of the first conductive connection wire 61 and conduct electricity normally. The spring pressing seat 65 is a kind of ring element, and the spring pressing seat 65 is assembled on the bottom end of the first upper rotating shaft 50a (in a preferred implementation way, the spring pressing seat 65 is screwed to the bottom end of the first upper rotating shaft 50a by screw teeth), and is used for pressing the spring 64 to urge the spring 64 to push the conductive column 63 to the first conductive connection line by its elastic force 61 of the contact end 611. Through the above structure, when the user changes the position of the swing arm 20, the light emitting element 41 can still be electrically connected with the power circuit and obtain the required power.

In a preferred embodiment of this creation, the first rotation axis A is configured with a first wave washer 55 that can generate a torsional resistance when the swing arm 20 swings, and the first wave washer 55 is configured on the first upper rotation axis Between the member 50a and the upper shaft sleeve 51a, the first upper rotating shaft member 50a keeps the relationship of pushing and pressing the first wave washer 55 towards the upper shaft sleeve 51a. By adjusting the position of the first upper rotating shaft member 50a, It is possible to change the force exerted by the first wave washer 55 on the axial end of the first upper rotating shaft 50a, thereby adjusting the torsional resistance of the swing arm 20 when changing its position.

Please refer to Fig. 4, the construction of an embodiment of the second rotating shaft B, including: a middle Hollow shaft 71, a stopper 72, and a stopper 73; the head end of the hollow shaft 71 is fixedly arranged at the axial end of the swing arm 20 without rotation, a preferred embodiment of the hollow shaft 71 It is a tubular element with external threads. The head end of the hollow shaft 71 is screwed and fixed to a fixed screw hole 21 at the axial end of the swing arm 20 through external threads. The tail end of the hollow shaft 71 is rotatable. Through an end plate 31 at one axial end of the lampshade 30, the tail end of the hollow shaft 71 is screwed with a tightening nut 74, and the shaft center of the hollow shaft 71 passes through for the second conductive connecting wire 62 to pass through. , the outer side of the hollow shaft 71 has at least one axial section 711, and the center of the stop piece 73 has a non-circular hole to be sleeved on the outside of the hollow shaft 71. The non-circular hole is provided with a cut edge 731 that can engage with the axial cut surface 711 of the hollow shaft 71, so that the stop piece 73 is fixed on the hollow shaft 71 and relatively does not rotate, and the stop piece 73 has a radial direction A stopper 732 protruding in the direction; the stopper 72 is fixed on the end plate 31 of the lampshade 30, and one embodiment of the stopper 72 is a bolt. When the lampshade 30 rotates through the second rotation axis B, the stopper 72 will meet The lampshade 30 rotates synchronously, and the lampshade 30 can freely rotate reciprocatingly with the second rotation axis B as the axis until the stopper 72 and the stopper 732 of the stopper 73 interfere and stop. The portion 732 restricts the reciprocating rotation of the lampshade 30 within a limited range, thereby allowing the user to freely adjust the irradiation direction of the illuminating light generated by the light emitting portion 40 .

Please refer to Figures 6 and 7, which are schematic views of the use status of the deformed wall lamp of this invention. Figure 6 shows the situation where the swing arm 20 is rotated to the first unfolded position, and the light emitting part 40 illuminates downward. FIG. 7 shows the situation where the swing arm 20 rotates to the second expanded position and the light emitting part 40 illuminates forward.

In a preferred embodiment, the second rotating shaft B is equipped with a second wave washer 75 that can generate anti-torsion resistance against torsion when the lampshade 30 is rotated. The second wave washer 75 is sleeved on the hollow shaft 71 and interposed Between the end plate 31 of the lampshade 30 and the tightening nut 74, the tightening nut 74 maintains the relationship of pushing and pressing the second wave washer 75 towards the end plate 31, and the tightening nut is adjusted by rotating 74, the force exerted by the second wave washer 75 on the end plate 31 can be changed, and then the torsional resistance when the lampshade 30 is rotated to change the lighting direction can be adjusted.

As a preferred embodiment of the deformed wall lamp of this invention, the base 10, the swing arm 20 and the lampshade 30 are basically made of aluminum alloy, which has a better heat dissipation effect. The aluminum alloy material can be anodized to obtain different colors. It has the advantages of good texture and rich colors. On the other hand, the deformed wall lamps of this creation with symmetrical structures are installed on the left and right sides above the bed, which can be used as wall lamps, night lights, and bedside reading lights. The simple and stylish design is also decorative. and interior beautification.

Although this creation has been disclosed as above through the above-mentioned embodiments, it is not intended to limit this creation. Anyone who is familiar with similar skills can make some changes and modifications without departing from the spirit and scope of this creation. Therefore, this creation The scope of patent protection shall be subject to what is defined in the claims attached to this manual.

S1: The first light group

L1: first axis

L2: second axis

10: base

11: Power switch

12: Upper wing

13: Lower wing

121, 131: Gap

20: swing arm

30: lampshade

40: Luminous Department

42: lens

Claims (11)

A deformed wall lamp, comprising: A base, used to be installed on the wall, the base is an elongated member extending along the direction of the first axis, and the upper and lower sides of the base respectively have an upper fin and a lower fin; A swing arm, the swing arm is a strip-shaped hollow casing extending along the second axis direction, the front section of the swing arm is rotatably pivoted to the upper wing of the base through a first rotation shaft and the lower wing, the axis of the first rotating shaft and the first axis are perpendicular to each other; a lampshade rotatably pivoted on the axial end of the swing arm through a second rotating shaft, the axis of the second rotating shaft and the second axis are parallel to each other; and A light-emitting part, including: a light-emitting element, and a power circuit; the light-emitting element is arranged on one side of the radial direction of the second rotation axis of the lampshade to provide illumination light, and the light-emitting element is electrically powered by the power circuit connection to an external power source. The deformed wall lamp as claimed in item 1, wherein the swing arm can be rotated to a storage position, the long axis direction of the swing arm in the storage position is parallel to the first axis, and the swing arm in the storage position is attached to On one side of the base and between the upper fin and the lower fin; the upper fin and the lower fin respectively have a gap at the position corresponding to the end of the swing arm, and the swing arm is at the end of the swing arm In the stowed position, the light-emitting part can be exposed at the gap, so as to prevent the upper wing and the lower wing from blocking the light emitted by the light-emitting part. The deformed wall lamp as described in claim 1, wherein the first rotating shaft includes: a first upper rotating shaft and a first lower rotating shaft respectively arranged on the upper and lower sides of the swing arm, fixedly installed on the An upper shaft sleeve of the upper fin, and a lower shaft sleeve fixedly installed on the lower fin; the bottom surface of the upper shaft sleeve has an upper shaft hole with the opening facing downward, and the top surface of the lower shaft sleeve has an opening facing upward. click shaft hole, the top end of the first upper rotating shaft has a cylindrical upper protruding section rotatably inserted into the upper shaft hole, the bottom end of the first lower rotating shaft has a cylindrical lower protruding section rotatably inserted The lower shaft hole, the first upper rotating shaft and the first lower rotating shaft can move axially along the first rotating shaft to adjust the first upper rotating shaft and the first lower rotating shaft position and then fix it. The deformed wall lamp as described in claim 3, wherein the upper and lower sides of the swing arm are respectively equipped with a mounting screw hole for the first upper rotating shaft and the first lower rotating shaft, and the first upper The rotating shaft and the first lower rotating shaft have external threads matched with the mounting screw hole, and a tightening bolt is arranged radially of the mounting screw hole, and the first upper rotating shaft and the first lower rotating shaft are rotated. The shaft can adjust the position of the first upper rotating shaft and the first lower rotating shaft through the interaction between the external thread and the mounting screw hole, and after the position adjustment is completed, the tightening bolt is used to tighten the first An upper rotating shaft and the first lower rotating shaft are fixed. The deformed wall lamp as claimed in Claim 1, wherein the light-emitting part includes: a lens arranged on the light-emitting side of the light-emitting element, and the lens is a kind of heliotropic lens capable of producing a heliotropic effect. The deformed wall lamp as claimed in item 1, wherein the light emitting element can be a light emitting diode LED or a traditional light bulb. The deformed wall lamp as described in claim 4, wherein the power circuit includes: a power switch, which is arranged at the tail end of the base, and the power switch is connected in series with the power circuit to electrically connect the external power supply and the light emitting The component is used to control the connection and disconnection of the light-emitting component and the external power supply. The deformed wall lamp as described in claim item 7, wherein the power circuit includes: a first conductive connecting wire, a second conductive connecting wire, a conductive column, a spring, and a spring pressing seat; the first conductive One end of the electrical connection wire is electrically connected to an external power supply through the power switch, and a contact end of the first conductive connection wire is arranged between the upper shaft sleeve and the first upper rotating shaft, and the upper shaft sleeve is electrically insulated material, the first upper rotating shaft has a shaft hole axially penetrated, the conductive post can slide through the shaft hole, and the bottom end of the conductive post is electrically connected to the light-emitting element through the second conductive connection wire , the spring is sleeved on the lower half of the conductive column, and the spring pushes the conductive column to the contact end of the first conductive connection wire by its elastic force, so that the top of the conductive column is connected to the first conductive column. The contact end of the wire is normally kept in contact with electricity, and the spring pressing seat is a ring-shaped element, and the spring pressing seat is screwed to the bottom end of the first upper rotating shaft by screw teeth, and is used to press the spring to promote The spring pushes the conductive post to the contact end of the conductive connecting wire by its elastic force. The deformed wall lamp as claimed in item 8, wherein the first rotating shaft is configured with a first wave washer that can generate a torsional resistance when the swing arm swings, and the first wave washer is configured to rotate on the first Between the shaft and the upper shaft sleeve, the first upper rotating shaft maintains a relationship of pushing and pressing the first wave washer toward the upper shaft sleeve, and the position of the first upper rotating shaft can be adjusted. The active force exerted by the first wave washer on the axial end of the first upper rotating shaft is changed. The deformed wall lamp as claimed in claim 8, wherein the second rotating shaft includes: a hollow shaft, a stopper, and a stopper; the hollow shaft is a tubular element with external threads, and the hollow The head end of the shaft is screwed and fixed to a fixing screw hole at the axial end of the swing arm through the external thread, and the tail end of the hollow shaft is rotatably passed through an end plate at the axial end of the lampshade, The tail end of the hollow shaft is screwed and connected with a tightening nut, the shaft center of the hollow shaft passes through for the second conductive connecting wire to pass through, and the outer side of the hollow shaft has at least one axial section, There is a non-circular hole in the center of the stopper for sheathing on the outside of the hollow shaft, and the non-circular hole of the stopper is provided with a cutting edge that can be engaged with the axial cut surface of the hollow shaft , so that the stop piece is fixed on the hollow shaft and relatively does not rotate, the stop piece has a stop portion protruding in the radial direction; the stop piece is fixed on the end plate of the lampshade, the stop piece The moving part is a bolt. When the lampshade is rotated by the second rotating shaft, the stopper will rotate synchronously with the lampshade. The lampshade can freely rotate back and forth with the second rotating shaft as the axis until the stopper and the lampshade Stop when the stop part of the stopper interferes. The deformed wall lamp as claimed in item 10, wherein the second rotating shaft is equipped with a second wave washer, and the second wave washer is sleeved on the hollow shaft and interposed between the end plate of the lampshade and the tight Between the nuts, the tightening nut keeps the relationship of pushing and pressing the second wave washer toward the end plate.

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