CN110500566B - Deformable lamp - Google Patents

Abstract

The invention relates to a deformable lamp comprising at least: the lamp body comprises an accommodating space, a plurality of cylindrical cavities and a plurality of elastic frameworks, wherein the cylindrical cavities are formed by mutually parallel arranging of the frameworks and are used for placing the lamp body; the first fixing ring is used for nesting the first ends of the plurality of frameworks; the second fixing ring is used for nesting the second ends of the frameworks; under the condition that one end of the lamp body is nested in the first fixed ring and is kept fixed, the other end of the lamp body is nested in the second fixed ring in a mode of moving along the axial direction of the accommodating space; with the lamp body separated from the second fixing ring, the skeleton can assume a straight form parallel to the axial direction of the lamp body, so that at least two deformable lamps can be stacked in parallel to each other to reduce the occupied space.

Description

A transformable lamp

technical field

The invention belongs to the technical field of lighting devices, and in particular relates to a deformable lamp.

Background technique

Lanterns are a kind of traditional folk handicrafts in Asia. In ancient times, their main function was lighting. Paper or silk was used as the outer skin of the lantern. The skeleton was usually made of bamboo or wooden strips. A candle was placed in the middle, and the candle became a lighting tool. In society, the role of lanterns has become a traditional handicraft for collection and appreciation. Lanterns are used in festival celebrations, especially the Lantern Festival and the Mid-Autumn Festival. Additionally, there are many lanterns that have switched to light bulbs or LEDs as light sources.

For example, the patent document with the publication number CN203671463U discloses a retractable lantern lamp, which includes a base, a telescopic lamp pole, a lantern frame, a light-emitting panel, a control switch, a color controller, a driving power source, a storage battery and an electric wire. A flexible light-emitting panel is arranged between the lantern frames, and the lantern frame is connected and fixed to the light pole through a connecting device. When the connecting device slides on the light pole, the light-emitting angle of the light-emitting panel between the lantern frames is adjusted, and the color of the light-emitting panel is adjusted. The controller adjusts the luminous color of the OLED panel, and the overall shape of the lamp is lantern-like. For example, the patent document with publication number CN201652155U discloses a lantern structure device, which is composed of an upper fixing ring, a lower fixing ring, a support bar, and a telescopic frame, and the two ends of the support bar are respectively fixed on the upper fixing ring and the lower fixing ring. The upper fixing ring fixes the upper telescopic frame, and the lower fixing ring fixes the lower telescopic frame. On the frame, there are reinforcing ribs on the periphery of the upper fixing ring and the lower fixing ring; the upper fixing ring and the lower fixing ring are surrounded by metal sheets to form a circle; However, during the use of the above-mentioned lighting device, the expansion and contraction of its shape must be controlled through a telescopic structure such as a telescopic light pole or a telescopic frame, and the entire structure is complicated.

SUMMARY OF THE INVENTION

In view of the deficiencies of the prior art, the present invention provides a deformable lamp, which at least includes: an accommodation space, a cylindrical cavity formed by a plurality of elastic skeletons arranged in parallel with each other and used for placing the lamp body and having open ends at both ends The first fixing ring is used for nesting the respective first ends of several skeletons; the second fixing ring is used for nesting the respective second ends of several skeletons; one end of the lamp body is nested in the first fixed ring In the case of being fixed in the ring, the other end of the lamp body is nested in the second fixing ring in a manner that can move along the axial direction of the accommodating space; when the lamp body is separated from the second fixing ring In the case where the skeleton is in a straight shape parallel to the axial direction of the lamp body, at least two of the deformable lamps can be stacked in parallel with each other to reduce the occupied space.

According to a preferred embodiment, the distance between the first fixing ring and the second fixing ring can be reduced, so that each frame applies a pressing force to the lamp body through the second fixing ring in a manner of elastic deformation; The pressing force can offset the resistance generated based on the abutting contact between the lamp body and the second fixing ring, so that the first fixing ring and the second fixing ring can be kept relatively fixed.

According to a preferred embodiment, the second fixing ring is in abutting contact with the lamp body at least according to the following steps: applying a gradually increasing first external force acting on the second fixing ring along the first direction, so that The second fixing ring can abut against the lamp body in a manner that the lamp body exerts gradually increasing resistance thereon; applying a second external force along the first direction and acting on the second fixing ring, enabling the second fixing ring to abut against the lamp body in such a way that the lamp body exerts a gradually decreasing resistance to it; revoking the second external force so that the second fixing ring can be based on the skeleton The elastic force is pressed against the lamp body in a manner of exerting a set pressure on the lamp body.

According to a preferred embodiment, the second fixing ring is separated from the lamp body at least according to the following steps: applying a gradually increasing third external force acting on the second fixing ring along the second direction, so that the The second fixing ring can move in the second direction in such a way that the lamp body exerts gradually increasing resistance thereon; applying a fourth external force along the second direction and acting on the second fixing ring to make the second fixing ring The ring can move in the second direction in a manner that the lamp body exerts a gradually decreasing resistance to it; the fourth external force is cancelled, so that the second fixing ring can continue to follow the elastic force based on the skeleton. The manner of movement in the second direction and the lamp body are separated from each other.

According to a preferred embodiment, the skeleton can define a first fixing point and a second fixing point in a manner of being nested in the first fixing ring or in the second fixing ring, wherein: the first fixing point The connecting line with the second fixing point is coplanar with the central axis of the accommodating space, and the vertical distance between the first fixing point and the central axis of the accommodating space is smaller than the vertical distance between the second fixing point and the central axis of the accommodating space, so that the skeleton can be Bend away from the central axis.

According to a preferred embodiment, the deformable lamp further comprises a first support body nested in the first fixed ring and a second support body nested in the second fixed ring, wherein: the Both the first support body and the second support body are provided with a first snap joint and a second snap joint, and the skeleton is connected to the first snap joint and the second snap joint at the same time to define the The first fixing point and the second fixing point enable the skeleton between the first fixing point and the second fixing point to present an inclined state.

According to a preferred embodiment, the second fixing ring is further provided with a first shock absorbing body and a second shock absorbing body, both of which are hemispherical and have elasticity, wherein: the diameter of the first shock absorbing body is larger than that of the second shock absorbing body. The diameter of the vibration body, when the deformable lamp is dropped, the deformable lamp can be toppled according to the way that the first shock-absorbing body touches the ground before the second shock-absorbing body, so that the skeleton abutting contact with the ground.

According to a preferred embodiment, the first fixing ring and the second fixing ring each include at least a first side plate, a second side plate and a third side plate, and thereby define a U-shaped snap-fit groove, Wherein: when the first support body and the skeleton are both nested in the snap-fit grooves, the first side plate, the first side plate, the A support body, the frame and the second side plate, or, in the case where the second support body and the frame are both nested in the snap-fit grooves, along the radial direction of the accommodating space are formed by From outside to inside are the first side plate, the second support body, the frame and the second side plate in sequence.

According to a preferred embodiment, when the frame is nested in the snap-fit groove, the frame can abut against the third side plate, so that the first external force or the second external force Can be evenly distributed to each skeleton.

The present invention also provides a telescopic lantern, comprising: an accommodating space, a cylindrical cavity with open ends formed by arranging several elastic skeletons in parallel with each other; a first support body for connecting several skeletons the respective first ends; the second support body is used to connect the respective second ends of several frames; the telescopic lantern further comprises the first fixing ring and the second fixing ring, the first fixing ring and the second fixing ring at least include a first side plate, a second side plate and a third side plate, and thus define a U-shaped snap groove, wherein: the frame is nested in the snap In the case of being in the groove, the frame can abut against the third side plate, so that the first external force or the second external force can be evenly distributed to each frame.

According to a preferred embodiment, the skeleton can define a first fixing point and a second fixing point in a manner of being nested in the first fixing ring or in the second fixing ring, wherein: the first fixing point The connecting line with the second fixing point is coplanar with the central axis of the accommodating space, and the vertical distance between the first fixing point and the central axis of the accommodating space is smaller than the vertical distance between the second fixing point and the central axis of the accommodating space, so that the skeleton can be Bend away from the central axis.

Beneficial technical effects of the present invention:

(1) The second fixing ring and the lamp body of the present invention can abut and engage with each other, and the second fixing ring can be separated from the lamp body based on a small external force, avoiding the use of a telescopic rod inside to achieve the telescopic function. The structure of the present invention is complicated, and by simplifying the structure, the deformable lamp of the present invention has a lighter weight and is easier to carry.

(2) The deformable lamp of the present invention can straighten its skeleton when not in use. At this time, the overall shape of the deformable lamp is defined by a cylindrical shape. Further, during transportation, the space between the deformable lamps stacked on each other is small and can be greatly reduced. Reduce the transportation space required for transportation, thereby reducing transportation costs.

Description of drawings

Fig. 1 is the structure schematic diagram of the preferred deformable structure of the present invention in the unfolded form;

2 is a schematic structural diagram of the preferred deformable structure of the present invention in the first form;

3 is a schematic structural diagram of the preferred deformable structure of the present invention in the second form;

4 is a schematic diagram of the connection structure of the preferred framework of the present invention and the first support body or the second support body;

5 is a schematic structural diagram of a preferred telescopic lantern of the present invention;

6 is a schematic structural diagram of a preferred first fixing ring and a second fixing ring of the present invention;

7 is a schematic structural diagram of a preferred deformable lamp of the present invention;

8 is a schematic diagram of the matching relationship between the preferred protrusion and the lamp body of the present invention;

9 is a schematic structural diagram of the preferred combination of the deformable lamp and the lamp holder of the present invention;

10 is a schematic diagram of the preferred arrangement of the first shock absorbing body and the second shock absorbing body of the present invention;

11 is a schematic diagram of the preferred connection structure of the second fixing ring and the lamp body of the present invention;

Figure 12 is a schematic diagram of another morphological structure of the preferred framework of the present invention; and

FIG. 13 is a schematic diagram of another morphological structure of the preferred lamp body of the present invention.

List of reference signs

1: The first support body 2: The second support body 3: The skeleton

4: accommodating space 5: third card connector 6: fourth card connector

7: The first fixing hole 8: The second fixing hole 9: The first card connector

10: The second card connector 11: The third fixing hole 12: The fourth fixing hole

13: First fixing point 14: Second fixing point 15: First fixing ring

16: Second fixing ring 17: Snap groove 18: Handle

19: Lamp body 20: Solar panel 21: Protrusion

22: Lamp socket 23: First shock absorber 24: Second shock absorber

25: Sheet 26: Straight opening 27: Mounting hole

100a: first side panel 100b: second side panel 100c: third side panel

21a: Upper arc segment 21b: Lower arc segment

Detailed ways

The following detailed description is given in conjunction with the accompanying drawings.

Example 1

As shown in FIG. 1 , the present invention provides a deformable structure including at least a first support body 1 and a second support body 2 . Both of the first support body 1 and the second support body 2 may be defined by linear sheets. Meanwhile, the first support body 1 and the second support body 2 may be made of a material having elasticity so that they can be bent. In the case where both the first support body 1 and the second support body 2 are bent in such a way that both ends thereof are connected to each other, both the first support body 1 and the second support body 2 can exhibit based on their respective elasticity Torus. For example, the first support body 1 and the second support body 2 can be made of rubber, so that their weight can be minimized on the basis of ensuring their elasticity.

Preferably, the deformable structure further includes several skeletons 3 . The skeleton 3 may be defined by linear sheets. The skeleton 3 can be made of an elastic material such as rubber, so that the skeleton 3 can bend and deform when subjected to an external force, and can return to a straight shape based on its own elasticity after the external force disappears. Several skeletons 3 are arranged parallel to each other between the first support body 1 and the second support body 2 in such a way that their respective two ends are respectively connected to the first support body 1 and the second support body 2, so that the first support body 1 and the second support body 2 are parallel to each other. The respective extending directions of the body 1 and the second support body 2 are parallel to each other. As shown in FIG. 2 , when the two ends of the first support body 1 and the second support body 2 are connected to each other to form an annular shape, the first support body 1 , the second support body 2 and several The skeleton 3 can define a cylindrical accommodating space 4, and the deformable structure is in the first form at this time.

Preferably, as shown in FIG. 3 , when the first support body 1 is subjected to a first external force along the second direction and the second support body 2 is subjected to a second external force along the first direction, the first support body 1 and the second support body are supported When the vertical distance between the bodies 2 is reduced, each frame 3 can be bent in a direction away from the central axis of the accommodating space 4 to present an arc shape, so that the deformable structure is in the second form. The second direction and the first direction are opposite to each other. For example, as shown in FIG. 2 , the second direction refers to the downward direction along the axial direction of the accommodating space 4 , and the first direction refers to the upward direction along the axial direction of the accommodating space 4 . When the first external force and the second external force disappear, the deformable structure can be transformed from the second shape to the first shape based on the elastic force of the skeleton 3 .

Preferably, as shown in FIG. 1 , the frame 3 is connected to the first support body 1 and the second support body 2 in a snap connection manner. For example, as shown in FIG. 1 , the first support body 1 is provided with at least one third snap joint 5 , and the second support body 2 is provided with at least one fourth snap joint 6 . The first end of each frame 3 is provided with at least one first fixing hole 7 , and the second end of each frame 3 is provided with at least one second fixing hole 8 . The third clamping joint 5 is nested in the first fixing hole 7 to realize the clamping connection between the first support body 1 and the frame 3 . The fourth clamping joint 6 is nested in the second fixing hole 8 to realize the clamping connection between the second support body 2 and the frame 3 .

Example 2

This embodiment is a further improvement to Embodiment 1, and repeated content will not be repeated.

Preferably, as shown in FIG. 5 , the present invention also provides a telescopic lantern, which at least includes a first fixing ring 15 , a second fixing ring 16 and the deformable structure shown in Embodiment 1. The first fixed ring 15 and the second fixed ring 16 are annular, and the shape of the cross section of the first fixed ring 15 and the second fixed ring 16 parallel to its own central axis is defined by a U shape, and thus defines The snap groove 17 for connecting and fixing the deformable structure. The shape of the snap groove 17 may also be defined by a U shape. When the deformable structure is in the first form, two ends of the deformable structure can be respectively nested in the corresponding snap grooves 17 of the first fixing ring 15 and the second fixing ring 16 . Specifically, as shown in FIG. 6 , each of the first fixing ring 15 and the second fixing ring 16 includes at least a first side plate 100a, a second side plate 100b and a third side plate 100c. The shapes of the first side plate 100a, the second side plate 100b, and the third side plate 100c are all defined by annular sheets. The first side plate 100a and the second side plate 100b are arranged parallel to each other and spaced apart from each other, and the third side plate 100c is arranged between the first side plate 100a and the second side plate 100b, so as to define the engaging slot 17 . The frame 3 is connected to the inner sides of the first support body 1 and the second support body 2, so that when the end of the deformable structure is embedded in, for example, the snap groove 17 of the first support body, along the accommodating space 4 In the radial direction from the outside to the inside, the first side plate 100a, the first support body 1, the frame 3, and the second side plate 100b are sequentially arranged. In the case where both the second support body 2 and the frame 3 are nested in the snap grooves 17 , the first side plate 100 a , the second support body 2 , and the frame 3 are sequentially arranged along the radial direction of the accommodating space 4 from outside to inside. and the second side plate 100b. When the frame 3 is nested in the snap groove 17, the end of the frame 3 can abut against the third side plate 100c, and when the first support body and the second support body are subjected to the first external force or the second external force When they move towards each other under the action of the ground, the first external force or the second external force can be evenly applied to each frame 3 through the third side plate 100c, that is, the magnitude of the force received by each frame 3 is the same at this time, so that it can be The same amount of deformation is generated, and finally the lantern-shaped space formed by the bending of the skeleton 3 has a smoother curved surface.

Preferably, at least one handle 18 is further provided on the first fixing ring 15 so that the handle 18 can be rotated. For example, the first side plate 100a of the first fixing ring 15 is provided with a first pin hole and a second pin hole, and two ends of the handle 18 are respectively provided with a third pin hole and a fourth pin hole. When the first pin penetrates both the first pin hole and the third pin hole, the connection between one end of the handle and the first fixing ring is realized. When the second pin penetrates both the second pin hole and the fourth pin hole, the other end of the handle is realized on the handle of the first fixing ring. Furthermore, the handle can be rotated around the respective central axes of the first pin and the second pin. The carrying of the retractable lantern can be facilitated by providing a handle.

Example 3

This embodiment is a further improvement to the previous embodiment, and repeated content will not be repeated.

Preferably, as shown in FIG. 7 , the present invention also provides a deformable lamp, which at least includes a lamp body 19 and the retractable lantern shown in Embodiment 2. The lamp body 19 is arranged in the accommodating space 4 defined by the telescopic lantern. The length of the lamp body 19 is smaller than the maximum height of the accommodating space 4 . Under the condition that one end of the lamp body 19 is nested in the first fixing ring 15 and kept fixed, the other end of the lamp body 19 is nested in the second fixing ring 16 in a manner that can move in the axial direction of the accommodating space 4 , so as to realize the change of the shape of the deformable lamp. As shown in FIG. 5 , the accommodating space 4 has a maximum height when the telescopic lantern is in the first configuration. Specifically, the first end of the lamp body 19 can be nested in the second side plate 100b by, for example, bonding, and the second end of the lamp body 19 is in a suspended state. When the telescopic lantern is in the first form, the second end of the lamp body 19 and the second fixing ring 16 are separated by a set distance, so that the second end of the lamp body is in a suspended state. When the telescopic lantern is in the second state, the second end of the lamp body 19 is nested in the second fixing ring 16 , so that the bottom end surface of the lamp body 19 and the bottom end surface of the second fixing ring 16 are coplanar and flush. state. The second fixing ring and the lamp body can abut and engage with each other, and the second fixing ring can be separated from the lamp body based on a small external force, avoiding the complicated structure caused by using a telescopic rod inside to achieve the telescopic function. The structure makes the deformable lamp of the present invention lighter in mass and easier to carry. In the case where the lamp body 19 is separated from the second fixing ring 16, the skeleton 3 can assume a straight shape parallel to the axial direction of the lamp body 19, so that at least two deformable lamps can be stacked in parallel with each other to reduce the take up space. Specifically, as shown in FIG. 7 , when the second fixing ring is separated from the lamp body, the frame 3 can be extended downward to be in a straight state, so that the shape of the deformable lamp is defined by a cylindrical shape. When the deformable lamp needs to be transported, the two deformable lamps can be stacked in parallel with their respective axial directions, and the gap formed after stacking is very small, so it can effectively occupy the required space of the deformable lamp during transportation. space for transportation, thereby reducing transportation costs. Preferably, as shown in FIG. 13 , the second end of the lamp body 19 is further provided with a mounting hole 27 . Internal threads are provided on the inner wall of the mounting hole 27 . Further, the lighting component, such as a light bulb, can be fixed in the mounting hole 27 by means of screw connection. By providing the mounting hole 27, it is convenient for the user to install or remove the light bulb from the bottom of the lamp body.

Preferably, the deformable lamp further includes a solar panel 20 . The solar panel 20 is nested in the second side panel 100 b by, for example, adhesive bonding, so that the lamp body 19 is located below the solar panel 20 . The solar panel 20 can be connected to the lamp body 19 through a cable, so as to realize the power supply operation of the lamp body 10 .

Preferably, the distance between the first fixing ring 15 and the second fixing ring 16 can be reduced, so that each frame 3 applies a pressing force to the lamp body 19 through the second fixing ring 16 in a manner of elastic deformation. The pressing force can be offset based on the resistance generated by the abutting contact between the lamp body 19 and the second fixing ring 16 , so that the first fixing ring 15 and the second fixing ring 16 can remain relatively fixed. Specifically, the second end of the lamp body 19 is further provided with an annular and elastic protrusion 21 , so that the diameter of the lamp body 19 at the protrusion 21 is larger than the inner diameter of the second fixing ring 16 . The inner diameter of the second fixing ring 16 is defined by the inner diameter of the second side plate 100b. The abutting contact between the second fixing ring 16 and the second end of the lamp body 19 is achieved at least according to the following steps:

S1: Applying a gradually increasing first external force acting on the second fixing ring 16 in the first direction so that the second fixing ring 16 can abut against the lamp body 19 in such a way that the lamp body 19 exerts increasing resistance thereto .

Specifically, as shown in FIG. 8 , the shape of the protrusion 21 can be defined by an arc, and can be divided into an upper arc segment 21a and a lower arc segment 21b. When the second fixing ring 16 is subjected to the first external force along the first direction, the second fixing ring 16 can move along the first direction so as to abut against the lower arc segment 21b. In the first direction, the outer diameter of the lower arc segment 21b gradually increases, and reaches a maximum at the intersection of the lower arc segment and the upper arc segment. Furthermore, when the second fixing ring 16 continues to move in the first direction, the lower arc segment 21b will exert increasing resistance on it. In order to overcome the gradually increasing resistance exerted by the lower arc segment 21b, the first external force needs to be gradually increased.

S2: Applying a second external force along the first direction and acting on the second fixing ring 16 so that the second fixing ring 16 can abut against the lamp body 19 in such a manner that the lamp body 19 exerts a gradually decreasing resistance thereto.

Specifically, by applying a first external force, the second fixing ring 16 can abut against the junction of the upper arc segment 21a and the lower arc segment 21b, and then when a second external force is applied to act on the second fixing ring 16, the second fixing ring 16 It can continue to slide in the first direction to abut against the upper arc segment 21a. In the first direction, the outer diameter of the upper arc segment 21a gradually decreases. Furthermore, when the second fixing ring 16 moves in the first direction, the upper arc segment 21a will exert a gradually decreasing resistance force on it.

S3: cancel the second external force, so that the second fixing ring 16 can abut against the lamp body 19 in a manner of applying a set pressure to the lamp body based on the elastic force of the skeleton 3, so that a part of the second fixing ring 16 can contact the lamp body 19 The end faces are in a coplanar and flush state.

Specifically, when the second external force is withdrawn, the second fixing ring 16 can abut against the upper arc segment 21a based on the elastic force of the skeleton 3. At this time, the upper arc segment 21a will be subjected to the pressing force exerted by the second fixing ring 16a. The pressing force can make the second fixing ring 16 and the upper arc segment 21a tightly fit together. Finally, the bottom end surface of the lamp body and the bottom end surface of the second fixing ring 16 can be coplanar, so that the deformable lamp can be stably placed on a table, for example.

Preferably, the separation of the second fixing ring 16 from the second end of the lamp body 19 is achieved at least according to the following steps:

S4: Applying a gradually increasing third external force acting on the second fixing ring 16 in the second direction so that the second fixing ring 16 can move in the second direction in a manner in which the lamp body 19 exerts a gradually increasing resistance thereto.

Specifically, as shown in FIG. 8 , when the second fixing ring 16 receives a third external force along the second direction, the second fixing ring 16 can move along the second direction, that is, along the outer surface of the upper arc segment 21a. In the second direction, the outer diameter of the upper arc segment 21a gradually increases, and reaches a maximum at the intersection of the lower arc segment and the upper arc segment. Furthermore, when the second fixing ring 16 continues to move in the second direction, the upper arc segment 21a will exert increasing resistance on it. In order to overcome the gradually increasing resistance exerted by the upper arc segment 21a, the third external force needs to be gradually increased.

S5: Applying a fourth external force along the second direction and acting on the second fixing ring 16 so that the second fixing ring 16 can move in the second direction in a manner in which the lamp body 19 exerts a gradually decreasing resistance thereto.

Specifically, by applying a third external force, the second fixing ring 16 can abut against the junction of the upper arc segment 21a and the lower arc segment 21b, and then when a fourth external force is applied to act on the second fixing ring 16, the second fixing ring 16 It can continue to slide in the second direction to abut against the lower arc segment 21b. In the second direction, the outer diameter of the lower arc segment 21b gradually decreases. Furthermore, when the second fixing ring 16 moves in the first direction, the lower arc segment 21b will exert a gradually decreasing resistance force on it.

S6 : cancel the fourth external force, so that the second fixing ring 16 can be separated from the lamp body in a manner that the second fixing ring 16 can continue to move in the second direction based on the elastic force of the frame 3 .

Specifically, after the fourth external force is removed, the second fixing ring 16 can continue to move in the second direction based on the elastic force of the frame 3, and then be separated from the lamp body. When the frame 3 returns to a straight state based on its elastic force, The deformable lamp has a cylindrical shape, which can facilitate its storage and carrying.

Example 4

This embodiment is a further improvement to the previous embodiment, and repeated content will not be repeated.

As shown in FIG. 9 , the present invention also provides a method of using a deformable lamp, wherein a lamp socket 22 is arranged on a wall or on the ground. The deformable lamp is in a suspended state in the manner that its first fixing ring 15 is connected to the lamp socket 22 . For example, when the lamp socket 22 is set on the wall, the shape change of the deformable lamp can be realized by pushing the second fixing ring 16 upward, and the deformable lamp can be used as a pendant lamp at this time. When the lamp socket 22 is set on the ground, the shape change of the deformable lamp can be realized by pushing the second fixing ring 16 downward, and at this time, the deformable lamp can be used as a floor lamp.

Example 5

This embodiment is a further improvement to the previous embodiment, and repeated content will not be repeated.

As shown in FIG. 4 , both the first support body 1 and the second support body 2 are provided with a first snap joint 9 and a second snap joint 10 . The connecting line of the first snap joint 9 and the second snap joint 10 and the axial direction of the accommodating space 4 are parallel to each other. The vertical distance between the first snap joint 9 and the geometric center of the accommodating space 4 is greater than the vertical distance between the second snap joint 10 and the geometric center of the accommodating space 4 . The geometric center of the accommodation space 4 refers to the midpoint of its axis. Both ends of the frame 3 are provided with a third fixing hole 11 and a fourth fixing hole 12 . The line connecting the third fixing hole 11 and the fourth fixing hole 12 is parallel to the central axis of the accommodating space 4 . The third clamping body 9 is nested in the third fixing hole 11 to define the first fixing point 13 . The fourth clamping body 10 is nested in the fourth fixing hole 12 to define the second fixing point 14 , so that the frame 3 between the first fixing point 13 and the second fixing point 14 can present an inclined state.

Preferably, referring to FIG. 4 again, the line connecting the first fixing point 13 and the second fixing point 14 is coplanar with the central axis of the accommodating space 4 . The vertical distance between the first fixing point 13 and the central axis of the accommodating space 4 is smaller than the vertical distance between the second fixing point 14 and the central axis of the accommodating space 4 , so that the frame 3 can be bent away from the central axis of the accommodating space 4 . Through the above arrangement, at least the following technical effects can be achieved: First, in the prior art, after the skeleton 3 is fixed on the first support body 1 and the second support body 2 by, for example, bonding, the skeleton is in its extending direction The state is absolutely parallel to the central axis of the accommodating space 4. At this time, after the first external force and the second external force are applied to the frame 3, since the direction of the first external force and the second external force is parallel to the extension direction of the frame 3, thus As a result, a relatively large external force is required to realize the bending of the skeleton, and at the same time, the bending direction of the skeleton 3 also has the possibility of being bent toward the direction close to the central axis of the accommodating space 4 . In the present invention, through the first fixing point 13 and the second fixing point 14, the part of the frame 3 can not be parallel to the central axis of the accommodating space 4, so that the frame 3 can be made under the action of the smaller first external force and the second external force. bending, and the arrangement of the first fixing point 13 and the second fixing point 14 enables the frame 3 to have a slight bending deformation in the direction away from the central axis of the accommodating space The direction of the axis is bent. Both, in the prior art, the vertical distances between the first fixing point 13 and the second fixing point 14 and the accommodating space 4 are the same. The second snap joint 10 with a smaller distance from the geometric center of the accommodating space 4 will bear all the reaction forces, so that the frame 3 will have serious stress concentration here, thereby reducing the service life of the frame 3 . In the present invention, the vertical distances between the third fixing point 13 and the fourth fixing point 14 and the accommodating space 4 are set to be different from each other, so that part of the skeleton between the third clamping body 9 and the fourth clamping body 10 can be in an inclined state. Furthermore, when the frame 3 is subjected to the first external force and the second external force, the third engaging body 9 and the fourth engaging body 10 can bear the reaction force. At the same time, compared with the prior art, the skeleton 3 between the third clamping body 9 and the fourth clamping body 10 is in an inclined state, so the force applied to the third clamping body 9 and the fourth clamping body 10 is inclined. The acting force is also changed from the vertical state to the inclined state. Only the component force in the vertical direction of the acting force in the inclined state will lead to stress concentration, and this component force is far smaller than the effect exerted when the skeleton is in the vertical state in the prior art. Therefore, the risk of stress concentration can be effectively reduced, and the service life of the skeleton 3 can be effectively improved.

Example 6

This embodiment is a further improvement to the previous embodiment, and repeated content will not be repeated.

As shown in FIG. 10 , at least one first shock absorbing body 23 and at least one second shock absorbing body 24 are also disposed on the second fixing ring 16 in a mirror-symmetrical manner with respect to the lamp body 19 . The shapes of the first shock absorbing body 23 and the second shock absorbing body 24 may each be defined by a hemisphere. The first shock absorbing body 23 and the second shock absorbing body 24 can be made of elastic materials such as rubber, so that they can be elastically deformed when pressed by an external force. When the deformable lamp falls vertically downward from the suspended state, the first shock absorbing body 23 and/or the second shock absorbing body 24 can firstly contact the ground, thereby generating deformation, thereby realizing shock absorbing protection for the lamp body 19 . At the same time, the impact force generated by the falling of the first shock absorbing body and the second shock absorbing body can be partially transmitted to the second fixing ring 16 , so that the second fixing ring 16 can move upward in the vertical direction, thereby making the frame 3 further Compression, so as to further achieve the effect of shock absorption and protection through the compressive deformation of the frame 3 .

Preferably, referring to FIG. 10 again, the respective diameters of the first shock absorbing body 23 and the second shock absorbing body 24 are different from each other. For example, the diameter of the first shock absorbing body 23 is at least twice the diameter of the second shock absorbing body 24 . When the deformable lamp falls vertically downward from the suspended state, so that the first shock absorbing body 23 contacts the ground before the second shock absorbing body 24, the deformable lamp can be based on the first shock absorbing body 23 and the second shock absorbing body 24. 24 is dumped at a time difference in contact with the ground so that at least one frame 3 can contact the ground. For ease of understanding, the process of pouring the deformable lamp is described in detail as follows.

Referring to FIG. 10 , when the deformable lamp is dropped vertically downward, the second fixing ring 16 can keep its axis perpendicular to the ground and present a horizontal state. The diameter of the first shock absorbing body 23 on the left is larger than the diameter of the second shock absorbing body 24 on the right, so that the first shock absorbing body 23 can contact the ground before the second shock absorbing body 24 . When the second shock absorbing body 24 is not in contact with the ground, the first shock absorbing body 23 is deformed with the continuous downward movement of the deformable lamp, and at the same time, part of the frame 3 is further compressed. At this time, since the deformable lamp is supported by a single support point defined by the first shock absorbing body 23, the entire deformable lamp is inclined to the right until the second shock absorbing body 24 contacts the ground. When the deformable lamp is tilted to the right so that the second shock absorbing body 24 is in contact with the ground, the main support point of the deformable lamp is converted from the first shock absorbing body 23 to the second shock absorbing body 24 , that is, the second supporting body 24 The pressure received tends to increase gradually, while the pressure received by the first shock absorbing body 23 tends to decrease. Further, the second shock absorbing body 24 is further compressed to generate greater compression deformation, and the first shock absorbing body 23 begins to gradually return to its original hemispherical shape based on its own elastic force and the elastic force of the skeleton 3, thereby making it deformable The entire light continued to tilt to the right, eventually tipping over so that part of the skeleton came into contact with the ground. By arranging the first shock absorbing body and the second shock absorbing body to make the deformable lamp fall down, at least the following technical effects can be achieved: First, when the frame 3 is in a state of outward bending, the shape of the deformable lamp can be changed from a lantern shape limited. The skeleton 3 is made of elastic material, so that the skeleton in the bent state can still deform when subjected to an external impact force to partially offset the external impact force, thereby effectively protecting the lamp body. Both, when the deformable lamp rolls after being overturned, at least one frame 3 can be bent and deformed inward to consume the deformable kinetic energy, thereby preventing the deformable lamp from rolling for a long distance after falling on the ground. .

Example 7

This embodiment is a further improvement to the previous embodiment, and repeated content will not be repeated.

Preferably, the lamp body 19 and the second fixing ring 16 can be detachably connected, so that the second fixing ring 16 can move along the axial direction of the lamp body 19 under the action of external force. For example, as shown in FIG. 11 , external threads may be provided on the outer wall of the lamp body 19 . Internal threads may be provided on the inner wall of the second fixing ring 16 . Furthermore, the lamp body 19 can be detachably connected to the second fixing ring 16 by means of screw connection. When the shape of the skeleton 3 needs to be changed, it is only necessary to rotate the second fixing ring 16 clockwise. At this time, the second fixing ring 16 will move upward to exert a pressing force on the skeleton 3, and the skeleton 3 acts on the basis of the pressing force. Can exhibit a convex shape that curves outwards. Preferably, at least one protrusion may be provided on the outer wall of the lamp body 19 . At least one sliding groove can be provided on the inner wall of the second fixing ring, the extending direction of the sliding groove is parallel to the axial direction of the lamp body, and the protrusion can be nested in the sliding groove so that the second fixing ring can be along the axis of the lamp body 19 Swipe in the direction.

Preferably, the difference between the first length of the lamp body 19 and the second length of the frame 3 can be set according to the actual situation, so that the bending degree of the frame 3 can be changed. For example, when the ratio of the first length to the second length is greater than 0.5, the difference between the first length and the second length is small, and the bending degree of the skeleton is small. The overall shape is similar to that of a lantern. When the ratio of the first length to the second length is less than 0.5, the difference between the first length and the second length is large, and the bending degree of the skeleton is large. In the shape of a flat pumpkin.

Example 8

This embodiment is a further improvement to the previous embodiment, and repeated content will not be repeated.

Preferably, as shown in Figure 12, the skeleton 3 can be prepared by the following steps:

S1: A sheet 25 of a set size or shape is prepared. For example, the shape of the sheet 25 can be defined by a rectangle or a square. Sheet 25 may be a PP sheet.

S2: A plurality of linear openings 26 parallel to each other and spaced apart are provided on the sheet 25 in a cutting manner. The length of the linear opening 26 is smaller than the length or width of the sheet, so that the two ends of the linear opening 26 are closed, and the PP sheet between the two adjacent linear openings 26 constitutes the skeleton 3.

Preferably, the sheet material 25 can be rolled to form a cylindrical shape, so that the two ports of the sheet material 25 along the extending direction of the linear opening 26 can be respectively nested in the first fixing ring 15 and the second fixing ring 16 . In this embodiment, the skeleton, the first support body and the second support body are integrated by arranging the linear opening 26 on the sheet 25, and the assembly of the skeleton, the first support body and the second support body is avoided by integral molding. cumbersome process.

It should be noted that the above-mentioned specific embodiments are exemplary, and those skilled in the art can come up with various solutions inspired by the disclosure of the present invention, and these solutions also belong to the disclosure scope of the present invention and fall within the scope of the present invention. within the scope of protection of the invention. It should be understood by those skilled in the art that the description of the present invention and the accompanying drawings are illustrative rather than limiting to the claims. The protection scope of the present invention is defined by the claims and their equivalents.

Claims (8)

1. A deformable lamp, comprising at least: The accommodating space (4) is formed by arranging a plurality of elastic skeletons (3) in parallel with each other and used to place the open cylindrical cavity at both ends of the lamp body (19); a first fixing ring (15) for nesting the respective first ends of several skeletons (3); The second fixing ring (16) is used for nesting the respective second ends of several frames (3); Under the condition that one end of the lamp body (19) is nested in the first fixing ring (15) and kept fixed, the other end of the lamp body (19) can move in the axial direction of the accommodating space (4) according to the way nested in the second fixing ring (16); It is characterized in that, When the lamp body (19) is separated from the second fixing ring (16), the frame (3) can assume a straight shape parallel to the axial direction of the lamp body (19), so that at least two The deformable lamps can be stacked in parallel with each other to reduce footprint; The skeleton (3) can define a first fixing point (13) and a second fixing point (14) in a manner of being nested in the first fixing ring (15) or in the second fixing ring (16) ),in: The line connecting the first fixing point (13) and the second fixing point (14) is coplanar with the central axis of the accommodating space (4), and the vertical distance between the first fixing point (13) and the central axis of the accommodating space (4) is less than The vertical distance between the second fixing point (4) and the central axis of the accommodating space (4) enables the frame (3) to be bent in a direction away from the central axis. 2. The deformable lamp according to claim 1, characterized in that the distance between the first fixing ring (15) and the second fixing ring (16) can be reduced, so that each frame (3) can be elastically deformed according to the way to apply a pressing force to the lamp body (19) through the second fixing ring (16); The pressing force can offset the resistance based on the abutting contact between the lamp body (19) and the second fixing ring (16), so that the first fixing ring (15) and the second fixing ring (16) can remain relatively fixed. 3. The deformable lamp according to claim 2, wherein the second fixing ring (16) is in abutment contact with the lamp body (19) at least according to the following steps: Applying a gradually increasing first external force acting on the second fixing ring (16) along the first direction, so that the second fixing ring (16) can exert a gradually increasing force on it according to the lamp body (19) against the lamp body (19) in the manner of resistance; A second external force acting along the first direction and acting on the second fixing ring (16) is applied, so that the second fixing ring (16) can exert a gradually decreasing force on the second fixing ring (16) according to the lamp body (19). against the lamp body (19) by means of resistance; The second external force is cancelled, so that the second fixing ring (16) can abut against the lamp body (19) in a manner of exerting a set pressure on the lamp body based on the elastic force of the frame (3). 4. The deformable lamp according to claim 3, wherein the second fixing ring (16) is separated from the lamp body (19) at least according to the following steps: Applying a gradually increasing third external force acting on the second fixing ring (16) in the second direction, so that the second fixing ring (16) can exert a gradually increasing force on it according to the lamp body (19) move in the second direction by means of resistance; Applying a fourth external force along the second direction and acting on the second fixing ring (16) so that the second fixing ring (16) can apply a gradually decreasing resistance thereto according to the lamp body (19) way to move in the second direction; The fourth external force is withdrawn, so that the second fixing ring (16) can be separated from the lamp body (19) in such a manner that the second fixing ring (16) continues to move in the second direction based on the elastic force of the skeleton (3). 5. The deformable lamp according to claim 4, characterized in that, the deformable lamp further comprises a first support body (1) nested in the first fixing ring (15) and a first support body (1) nested in the first fixing ring (15) The second support body (2) in the second fixing ring (16), wherein: Both the first support body (1) and the second support body (2) are provided with a first snap joint (9) and a second snap joint (10), and the frame (3) is simultaneously connected to the The first snap joint (9) and the second snap joint (10) thereby define the first fixing point (13) and the second fixing point (14), so that the first fixing point (13) ) and the second fixing point (14) between the frame (3) can present an inclined state. 6. The deformable lamp according to claim 5, wherein the first fixing ring (15) and the second fixing ring (16) both comprise at least a first side plate (100a), a second side The plate (100b) and the third side plate (100c) define a U-shaped snap groove (17), wherein: In the case that the first support body (1) and the frame (3) are both nested in the snap-fit grooves (17), the order from outside to inside along the radial direction of the accommodating space (4) is as follows: the first side plate (100a), the first support body (1), the frame (3) and the second side plate (100b), or, In the case that both the second support body (2) and the frame (3) are nested in the snap-fit groove (17), the order from outside to inside along the radial direction of the accommodating space (4) is as follows: The first side plate (100a), the second support body (2), the frame (3) and the second side plate (100b). 7 . The deformable lamp according to claim 6 , wherein the second fixing ring ( 12 ) is further provided with a first shock absorbing body ( 23 ) and a second reducing Vibration body (24), where: The diameter of the first shock absorbing body (23) is larger than the diameter of the second shock absorbing body (24), and in the case that the deformable lamp is dropped, the deformable lamp can follow the first shock absorbing body (23). ) falls before the second shock absorbing body (24) contacts the ground, so that the frame (3) is in abutting contact with the ground; When the frame (3) is nested in the snap-fit groove (17), the frame (3) can abut against the third side plate (100c), so that the first external force or The second external force can be evenly distributed to each frame (3). 8. A retractable lantern comprising: The accommodating space (4) is formed by arranging a plurality of elastic skeletons (3) in parallel with each other and used to place the open cylindrical cavity at both ends of the lamp body (19); a first support body (1) for connecting the respective first ends of a plurality of frames (3); The second support body (2) is used to connect the respective second ends of the plurality of frames (3); It is characterized in that, The telescopic lantern further comprises a first fixing ring (15) and a second fixing ring (16), and both the first fixing ring (15) and the second fixing ring (16) comprise at least a first side plate ( 100a), the second side plate (100b) and the third side plate (100c) to define a U-shaped snap-fit slot (17), wherein: The second fixing ring (16) is in abutment contact with the lamp body (19) at least according to the following steps: Applying a gradually increasing first external force acting on the second fixing ring (16) along the first direction, so that the second fixing ring (16) can exert a gradually increasing force on it according to the lamp body (19) against the lamp body (19) in the manner of resistance; A second external force acting along the first direction and acting on the second fixing ring (16) is applied, so that the second fixing ring (16) can exert a gradually decreasing force on the second fixing ring (16) according to the lamp body (19). against the lamp body (19) by means of resistance; The second external force is cancelled, so that the second fixing ring (16) can abut against the lamp body (19) in a manner of exerting a set pressure on the lamp body based on the elastic force of the skeleton (3), When the frame (3) is nested in the snap-fit groove (17), the frame (3) can abut against the third side plate (100c), so that the first external force or The second external force can be evenly distributed to each frame (3); The skeleton (3) can define a first fixing point (13) and a second fixing point (14) in a manner of being nested in the first fixing ring (15) or in the second fixing ring (16) ),in: The line connecting the first fixing point (13) and the second fixing point (14) is coplanar with the central axis of the accommodating space (4), and the vertical distance between the first fixing point (13) and the central axis of the accommodating space (4) is less than The vertical distance between the second fixing point (4) and the central axis of the accommodating space (4) enables the frame (3) to be bent in a direction away from the central axis.

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