TWI550231B - Lamps and their flexible conductive devices - Google Patents

Description

Lamp and its elastic conductive device

The invention relates to a luminaire and an elastic conductive device thereof, in particular to a luminaire which uses different arrangement and arrangement of components to form various luminaires and functions, and an elastic conductive device of the luminaire.

Generally, the luminaires are designed to have different structures and forms because of the different environments and usage requirements. With the advancement of technology, the power-saving and high-brightness LEDs (hereinafter referred to as LEDs) gradually replace the traditional bulbs. trend. In the application and development of LEDs, they are usually mounted on circuit boards and become the light source for lamps such as desk lamps, lamp lights, art lamps, display lamps, fishing lamps, snake lamps, etc. Some LEDs are installed in soft lamps. On the strip, the LED shell or other hard structure is used to give the LED a fixed shape for use as a warning light or decorative light for steam or locomotive.

However, although the LED is mounted on a rigid circuit substrate, although the function of illumination can be provided, after installation, the position of the light source is fixed, and the height and curvature cannot be adjusted as needed, and the entire lamp is bulky, which is disadvantageous for storage and handling. If the LED is applied to a flexible light bar, although it has a warning or decorative function, the soft light bar needs to be attached to an object such as a lamp housing, clothing, etc., so that it cannot be used after installation. Use the height and curvature of the light source to be adjusted. Therefore, although the general lighting has a range suitable for its application, as a whole, it is impossible to change the usage mode and the use function, and it is also impossible to reduce the storage volume, so it is inconvenient to carry and store.

The object of the present invention is to provide a luminaire that does not occupy space during storage, is convenient to store, and is easy to carry, and can adjust the use height and curvature of the light source as needed to expand the applicable range, and the elastic conductive device of the luminaire.

The luminaire of the present invention comprises: an elastic conductive device comprising at least one conductive unit, the conductive unit having a flexible and elastically resilient elastic strip, and a conductive component mounted on the elastic strip, the elasticity The strip has a flexible end.

Preferably, the luminaire further includes a deformation mechanism for converting the elastic conductive device from a resilient return position to a deformed position. Again, the electrically conductive component has at least one illuminating member. The conductive component may also be two conductive strips spaced apart and mounted on the elastic strip.

The utility model has the advantages that: by using the elastic conductive device and the deformation mechanism, the use height and the curvature of the light-emitting member on the elastic conductive device can be changed to expand the use range of the lamp, and since the elastic conductive device is a piece The structure of the present invention has the effects of not occupying space, convenient storage and easy carrying when folding.

1‧‧‧ Mounting

11‧‧‧ Conductive slot

12‧‧‧Group of vertical tubes

13‧‧‧Chassis

14‧‧‧ Telescopic casing

141‧‧‧ Lower pipe fittings

142‧‧‧Upper pipe fittings

15‧‧‧ Lifting seat

2‧‧‧Elastic conductive device

21‧‧‧First Conductive Unit

21’‧‧‧First Conductive Unit

211‧‧‧First elastic strip

212‧‧‧First conductive component

213‧‧‧First plug end

214‧‧‧First end

215‧‧‧First tandem slot

216‧‧‧ circuit board

217‧‧‧Lighting parts

218‧‧‧Sequence guide

219‧‧‧ first hook hole

22‧‧‧Second conductive unit

221‧‧‧Second elastic strip

222‧‧‧Second conductive component

223‧‧‧Second plug

224‧‧‧Second acting end

225‧‧‧ Conductive strip

226‧‧‧Second series socket

3‧‧‧ deformation agency

30‧‧‧Positioning holes

31‧‧‧ weights

311‧‧‧Draw jack

32‧‧‧Lock Firmware

33‧‧‧Fixed hook

331‧‧‧Second hook hole

34‧‧‧Transformed drawstring

36‧‧‧Location plugin

361‧‧‧ positioning plug

37‧‧‧Flexible parts

38‧‧‧Control lever

Other features and effects of the present invention will be described with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of a first preferred embodiment of the lamp of the present invention; FIG. 2 is a partial exploded perspective view of the first preferred embodiment, illustrating one of the lamps FIG. 3 is a side elevational view of the first preferred embodiment, wherein the elastic conductive device is in an elastic recovery position; FIG. 4 is a side view similar to FIG. 3, wherein the elastic conductive Figure 5 is a perspective exploded view of a second preferred embodiment of the lamp of the present invention; Figure 6 is a side elevational view of the second preferred embodiment, wherein the elastic conductive device is located Figure 7 is a side elevational view similar to Figure 6, in which the elastic conductive device is located in the deformed position; Figure 8 is a perspective view of a third preferred embodiment of the lamp of the present invention; A perspective view of a fourth preferred embodiment of the lamp of the present invention; FIG. 10 is a perspective view of a fifth preferred embodiment of the lamp of the present invention, wherein the elastic conductive device is located at the deformed position; FIG. 11 is a similar view. 10 views, The elastic conductive means in the elastic recovery bit position; FIG. 12 is a cross-sectional view of one embodiment of the fifth preferred embodiment of a topical composition; and FIG. 13 is a side view of one embodiment of the sixth preferred embodiment.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same reference numerals.

Referring to Figures 1, 2, and 3, a first preferred embodiment of the lamp of the present invention comprises: a mounting seat 1, an elastic conductive device 2 electrically connected to the mounting seat 1, and a deformation mechanism 3. The mount 1 can be electrically connected to a power supply such as an indoor socket by a wire and includes a conductive slot 11 with an opening facing upward. The elastic conductive device 2 comprises two first conductive units 21, 21' which are linearly connected in series, and a second conductive unit 22 which is linearly connected in series with the first conductive units 21, 21'. Each of the first conductive units 21, 21' has a first elastic strip 211 that is bendable and elastically reset, and a first conductive component 212 mounted on the first elastic strip 211, the second conductive unit 22 having A second elastic strip 221 that is bendable and elastically reset, and a second conductive component 222 mounted on the second elastic strip 221 .

In the embodiment, the first and second elastic strips 211 and 221 are made of a substrate made of, for example, glass fiber, carbon fiber or other composite fiber having better deformation strength, and the resin is infiltrated into the substrate. To form the first and second elastic strips 211, 221 having a preferred elastic restoring force. The first elastic strip 211 of the first conductive unit 21 has a first insertion end 213 adjacent to the lower side, and a first active end 214 adjacent to the upper side. The first active end 214 of the first elastic strip 211 has a first active end 214. A straight first series of slots 215. The first conductive component 212 has a circuit board 216 embedded in the first elastic strip 211, a plurality of light-emitting members 217 mounted on the circuit board 216 along the length direction, and two pairs and the circuit board 216. Electrically connected serial guides 218 (only one pair is shown), the serial guides 218 are respectively located on opposite sides of the length, wherein a pair of serial guides 218 extend into the first In the series connection slot 215, another pair of serial guide pieces 218 protrude from the first insertion end 213 of the first elastic strip 211. The configuration of the first conductive unit 21 ′ is similar to that of the first conductive unit 21 , but only a pair of protruding guide tabs 218 protruding downward, and the first active end 214 of the first conductive unit 21 ′ is not disposed. The first serial connection slot 215 has the same structure and will not be described again.

The second elastic strip 221 has a second insertion end 223 and a second active end 224 on the opposite side of the length. The second conductive component 222 has two embedded on the second elastic strip 221 respectively. a conductive strip 225, wherein the second active end 224 has an upwardly facing second serial connection slot 226, the top end of the conductive strip 225 extends into the second serial connection slot 226, and the bottom end protrudes from the The second insertion end 223 of the second elastic strip 221 . In this embodiment, the deformation mechanism 3 is mounted on the first conductive unit 21' of the elastic conductive device 2 with a changeable mounting position, and includes a rectangular vertical block 31, and a screw lock on the vertical weight 31. The upper locking block 32 has a vertical insertion hole 311 through which the first acting end 214 of the first conductive unit 21' passes.

Referring to FIG. 1 , FIG. 3 and FIG. 3 , the first plug-in end 213 of the first conductive unit 21 ′ is inserted into the first serial connection slot 215 of the first conductive unit 21 when the luminaire is assembled. The first plug end 213 of the first conductive unit 21 is inserted into the second serial connection slot 226 of the second conductive unit 22, and then the second plug end 223 of the second conductive unit 22 is inserted. In the conductive slot 11 of the mount 1, the elastic conductive device 2 can be placed in an elastic return position as shown in FIG.

When the elastic conductive device 2 of the first preferred embodiment is to be illustrated When the elastic return position of 3 is switched to a deformed position of FIG. 4, the vertical weight 31 of the deforming mechanism 3 is disposed on the first active end 214 of the first conductive unit 21' of the elastic conductive device 2, and then The locking member 32 is screwed and fixed. Since the deformation mechanism 3 like the weight is mounted on the first working end 214 of the first conductive unit 21 ′ at the end of the length, the deformation mechanism 3 can allow the elastic conductive device 2 to be The end of the pendulum swings down and shifts to the deformed position shown in FIG. And depending on the mounting position of the deformation mechanism 3, the vertical curvature of the elastic conductive device 2 can be changed while changing the height and curvature of the light-emitting members 217 of the first conductive units 21, 21'. As can be seen from FIG. 1, since the first active end 214 is not provided with the light-emitting member 217, when the deformation mechanism 3 changes the mounting position with respect to the first active end 214 of the first conductive unit 21', the lock 32 does not These illuminating members 217 are crushed.

When the deformation mechanism 3 is removed, the elastic conductive device 2 will be switched from the deformed position of FIG. 4 to the elastic return position of FIG. Therefore, in addition to the configuration of the illuminating device and the manner of use of the illuminating device 3, the illuminating device can adjust the height and curvature of the illuminating member 217. To expand the range of use of the luminaire. However, in the design, the deformation mechanism 3 can also be integrally formed on the first and second working ends 214, 224 of the first and second elastic strips 211, 221, and at this time, the deformation mechanism 3 can allow the The elastic conductive device 2 is suspended, but the vertical curvature of the elastic conductive device 2 cannot be adjusted.

In addition, since the first conductive unit 21, 21' and the second conductive unit 22 of the first preferred embodiment of the present invention are both in the form of a sheet and are inserted into each other, the first preferred embodiment can also be removed. Solving the elastic conductive device 2 It does not take up space when it is folded, it is convenient to store, and it is easy to carry.

Referring to Figures 5, 6, and 7, a second preferred embodiment of the lamp of the present invention has a structure similar to that of the first preferred embodiment, except that the first elastic strips of the first conductive units 21, 21' are The 211 also has a plurality of spaced apart first hook holes 219, and the deformation mechanism 3 includes a fixed hook seat 33 mounted on the mounting seat 1 and having a second hook hole 331, and a deformed pull cord 34. One end of the deformation drawstring 34 is hooked on the second hook hole 331, and the other end of the deformation drawstring 34 is selectively hooked on one of the first hook holes 219.

By changing the structure of the deformation mechanism 3 and providing the first hook holes 219 on the first elastic strips 211, in addition to the functions as described in the first embodiment, it is also simple The operation changes the vertical curvature of the elastic conductive device 2. In the design, in addition to the first and second hook holes 219, 331, the two ends of the deformed drawstring 34 can be simultaneously hooked on two of the first hook holes 219. One end of the deformed drawstring 34 is hooked on one of the first hook holes 219, and the other end of the deformed drawstring 34 is hooked on, for example, a wall, and the same can be achieved. The purpose of deforming an elastic strip 211.

Referring to Figures 8 and 9, a third preferred embodiment of the lamp of the present invention also includes a mount 1, an elastic conductive device 2, and a deformation mechanism 3, the mount 1 including a chassis 13, and a chassis a stacking cylinder 12 projecting upwardly in the middle, the elastic conductive device 2 comprises three first conductive units 21 electrically connected to the set of cylinders 12 of the mount 1, each of the first conductive units 21 having a number Downlights 217, and the deformation mechanism 3 includes a plurality of vertical weights 31 respectively mounted at the ends of the first conductive units 21. The structure of the fourth preferred embodiment of the lamp of the present invention is similar to that of the third preferred embodiment, except that the mounting seat 1 of the third preferred embodiment can be placed on the table, so that the lamp is like a lamp.盏 table lamp. The mounting seat 1 of the fourth preferred embodiment is of a hanging type design, so that the first conductive units 21 can be placed down and displayed in the form of a chandelier. That is, the present invention can change the use form of the lamp in addition to the advantages described in the first preferred embodiment by the combination of components.

Referring to Figures 10, 11, and 12, a fifth preferred embodiment of the lamp of the present invention is in the form of a flowering lamp and includes a mounting seat 1 having an internal power supply, an elastic conductive device 2, and a resilient member A deformation mechanism 3 in which the conductive device 2 is switched between the deformed position and the elastic return position. The mounting base 1 includes a chassis 13 , a plurality of conductive slots 11 equiangularly disposed on the chassis 13 , a lifting base 15 spaced upwardly from the chassis 13 , and a mounting bracket 13 and the lifting base 15 . Between the telescopic sleeves 14. The telescoping sleeve 14 has a lower tubular member 141 coupled to the chassis 13 and an upper tubular member 142 coupled to the lifting bracket 15 and the upper tubular member 142 is fitted to the inner tubular member 142. The elastic conductive device 2 includes a plurality of first conductive units 21, each of which has a first elastic strip 211 that is bendable and elastically reset, and a first conductive member having a plurality of light-emitting members 217. 212. Each of the first elastic strips 211 has a first insertion end 213 respectively inserted into the conductive slot 11 of the mounting seat 1 and a first active end 214 mounted on the lifting base 15.

The deformation mechanism 3 includes a plurality of positioning holes 30 arranged up and down, a positioning insert 36 mounted inside the upper tube member 142 and having a positioning insertion end 361, a top supporting the positioning insert 36 and the positioning insertion end 361 The positioning member 30 protrudes from the elastic member 37, and an lever 38 mounted on the lifting seat 15 and capable of pushing the positioning insert 36 against the elastic force of the elastic member 37.

When the positioning insertion end 361 of the positioning insert 36 is inserted into one of the positioning holes 30, the lamp position is in the deformation position shown in FIG. 10, and the position can be changed as the insertion position changes. The degree of curvature of the first conductive unit 21. When the positioning insertion end 361 of the positioning insert 36 is inserted into the uppermost one of the positioning holes 30, the lamp will be converted from the flowering lamp form of FIG. 10 to the vertical downlight form of FIG. 11, that is, by the deformation position. Switch to the elastic recovery position. The fifth preferred embodiment of the present invention has the advantages described in the first preferred embodiment in addition to changing the form of the luminaire.

Referring to FIG. 13, a sixth preferred embodiment of the lamp of the present invention has a structure similar to that of the first preferred embodiment, and includes a mounting seat 1 and an elastic conductive device 2 mounted on the mounting seat 1. The elastic conductive device 2 includes a first conductive unit 21 that can hang down by its own weight. The structure of the first conductive unit 21 is the same as that of the first preferred embodiment and will not be described again. When the first conductive unit 21 is laid flat, it can be located at the elastic recovery position, and when the first conductive unit 21 is inserted into the mounting seat 1, it can be converted to the deformed position by the sagging of its own weight. .

However, the above is only the preferred embodiment of the present invention, and the scope of the present invention cannot be limited thereto, that is, according to the present invention. The simple equivalent changes and modifications made by the scope of the patent application and the contents of the patent specification are still within the scope of the invention.

1‧‧‧ Mounting

11‧‧‧ Conductive slot

2‧‧‧Elastic conductive device

21‧‧‧First Conductive Unit

21’‧‧‧First Conductive Unit

211‧‧‧First elastic strip

212‧‧‧First conductive component

213‧‧‧First plug end

214‧‧‧First end

215‧‧‧First tandem slot

216‧‧‧ circuit board

217‧‧‧Lighting parts

218‧‧‧Sequence guide

22‧‧‧Second conductive unit

221‧‧‧Second elastic strip

222‧‧‧Second conductive component

223‧‧‧Second plug

224‧‧‧Second acting end

225‧‧‧ Conductive strip

226‧‧‧Second series socket

3‧‧‧ deformation agency

31‧‧‧ weights

311‧‧‧Draw jack

32‧‧‧Lock Firmware

Claims (14)

An elastic conductive device of a lamp, which is transformed by an elastic recovery position to a deformed position by a deformation mechanism, the elastic conductive device comprising at least one conductive unit having: an elastic strip, bendable and elastically resetting, And having an active end that can be bent by the deformation mechanism; and a conductive component mounted on the elastic strip and electrically conductive. The elastic conductive device of the luminaire of claim 1, wherein the conductive component of the conductive unit has at least one illuminating member. The elastic conductive device of the luminaire of claim 1, wherein the conductive component of the conductive unit has two conductive strips spaced apart from each other on the elastic strip. The elastic conductive device of the luminaire of claim 1, wherein the elastic strip is a composite material selected from the group consisting of carbon fiber and glass fiber. A luminaire comprising: an elastic conductive device comprising at least one first conductive unit, the first conductive unit having a first elastic strip that is bendable and elastically reset, and a first conductive layer mounted on the first elastic strip And an assembly, the first elastic strip has a first active end, and the first conductive component is mounted on the first elastic strip and has at least one illuminating member. The luminaire of claim 5, further comprising a deformation mechanism for converting the elastic conductive device from an elastic return position to a deformed position. The luminaire of claim 6, wherein the elastic conductive device further comprises a second conductive unit electrically connected to the first conductive unit, the second The conductive unit has a second elastic strip connectable to the first elastic strip of the first conductive unit and bendable and elastically reset, and a second conductive component mounted on the second elastic strip. The luminaire of claim 7, wherein the deformation mechanism comprises a weighted block that is mounted on the first active end of the first conductive unit of the elastic conductive device in a changeable mounting position. The luminaire of claim 7, wherein the first elastic strip of the first conductive unit of the elastic conductive device further has at least one first hook hole, and the deformation mechanism includes a strip that can be hooked on the first hook hole And a deformed drawstring that bends the active end of the first elastic strip. The luminaire of claim 7, wherein the first elastic strip of the first conductive unit of the elastic conductive device further has at least one first hook hole, and the luminaire further comprises a mounting seat for mounting the elastic conductive device. The deformation mechanism further includes a fixing hook seat mounted on the mounting seat and having a second hook hole, and a deformed pulling rope hooked between the first hook hole and the second hook hole. The luminaire of claim 6, further comprising a mount, the mount comprising a chassis, and a set of cylinders positioned above the chassis, and the resilient conductive means includes a plurality of electrical connections interposed in the set of risers The first conductive unit on the upper portion, the deformation mechanism includes a plurality of vertical weights respectively mounted at the ends of the first conductive units. The luminaire of claim 6 further comprising a mount for mounting the resilient conductive device, the mount comprising a chassis, and the resilient conductive means comprising a plurality of electrical connections mounted on the mount and depending The first conductive unit. The luminaire of claim 6 further comprising a mount for mounting the resilient conductive device, the mount comprising a chassis, a plurality of conductive slots disposed on the chassis, and a lift spaced from the chassis And a telescopic sleeve mounted on the chassis, and the resilient conductive device includes a plurality of first conductive units surrounding the telescopic sleeve and electrically connected to the conductive slots, respectively, and the deformation mechanism includes a positionable A positioning insert for the telescopic height of the telescopic sleeve. The luminaire of claim 6, wherein the first elastic strip is a composite material selected from the group consisting of carbon fibers and glass fibers.