WO2019061061A1 - 带有自动安装装置的筒灯 - Google Patents

带有自动安装装置的筒灯 Download PDF

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Publication number
WO2019061061A1
WO2019061061A1 PCT/CN2017/103617 CN2017103617W WO2019061061A1 WO 2019061061 A1 WO2019061061 A1 WO 2019061061A1 CN 2017103617 W CN2017103617 W CN 2017103617W WO 2019061061 A1 WO2019061061 A1 WO 2019061061A1
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WO
WIPO (PCT)
Prior art keywords
mounting
trigger
downlight
lamp body
torsion spring
Prior art date
Application number
PCT/CN2017/103617
Other languages
English (en)
French (fr)
Inventor
武良举
Original Assignee
佛山市威得士灯饰电器有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 佛山市威得士灯饰电器有限公司 filed Critical 佛山市威得士灯饰电器有限公司
Priority to PCT/CN2017/103617 priority Critical patent/WO2019061061A1/zh
Publication of WO2019061061A1 publication Critical patent/WO2019061061A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders

Definitions

  • This invention relates to luminaires, and more particularly to a downlight with an automatic mounting device.
  • the downlight is well received by the market because the main part can be hidden in the upper part of the ceiling.
  • the downlight of the prior art comprises a lamp body and an elastic clamping arm movably disposed on the lamp body, wherein the mounting end of the elastic clamping arm is a torsion spring mechanism, and the elastic clamping arm is biased to elastically clamp When the free end of the arm faces the upper portion of the lamp body, the mounting end of the elastic clamping arm accumulates an elastic restoring force, and after the external force applied to the elastic clamping arm is revoked, the elastic clamping arm can automatically act under the elastic restoring force Return to the initial position.
  • the installer needs to apply a force to the elastic clamping arm of the downlight so that the free end of the elastic clamping arm faces the top of the lamp body, and then wears on the lamp body.
  • the external force applied to the elastic clamping arm is cancelled due to the installer's inability to continue to apply the force to the elastic clamping arm, so that the elastic clamping arm is under the elastic restoring force.
  • the downlight is automatically returned to the initial position to mount the downlight to the ceiling by holding the ceiling on the upper and lower surfaces of the ceiling by the free end of the elastic gripping arm and the outer circumference of the lamp body, respectively.
  • Prior art downlights have a number of drawbacks.
  • the installer needs to pinch the outer circumference of the downlight with a finger, but apply force to the downlight to pull the downlight to move downward.
  • the ceiling will apply force to the elastic clamp.
  • the arm is configured to rotate the elastic clamping arm upwards to finally disassemble the downlight from the mounting hole of the ceiling, but the moment the elastic clamping arm is disengaged from the mounting hole of the ceiling, the ceiling no longer acts on the elastic clamping arm As a result, the elastic clamping arm will immediately return to the initial position under the elastic restoring force, which is easy to cause damage to the inexperienced installer. For example, the elastic clamping arm that suddenly returns to the initial position may hit the installer.
  • the finger used to pinch the outer circumference of the downlight causes injury to the installer. And after the downlight is detached from the ceiling, the elastic clamping arm is in the initial position state, and when it is necessary to reinstall the downlight, the above-described operation steps are still required, and at this time, the above-mentioned downlight is still installed. The problem described.
  • the automatic mounting device is capable of automatically switching the downlight from the mounted state to the disassembled state when the luminaire attachment is detached, and reliably maintaining the downlight in the disassembled state, so as to facilitate The downlight is installed again later.
  • the trigger mechanism drives the holding mechanism to move from top to bottom to disengage a clamping mechanism of the lamp body from the holding mechanism, thereby allowing the lamp body to have one of the clamping mechanism and the lamp body
  • the outer circumference of the lamp body is mounted to the lamp attachment in such a manner that the lamp attachment is respectively clamped at an upper portion and a lower portion of the lamp attachment, and the downlight is attached from the lamp
  • the trigger mechanism drives the holding mechanism to move from top to bottom when the object is detached, so that the downlight is reliably held in the disassembled state by the holding mechanism blocking the clamping mechanism.
  • the clamping mechanism is moved toward the outer peripheral edge of the lamp body. In this manner, it is possible to prevent the clamping mechanism from causing damage to the hand of the installer due to the movement toward the outer peripheral edge of the lamp body. To ensure security.
  • An object of the present invention is to provide a downlight with an automatic mounting device, wherein the trigger mechanism can automatically return to a horizontal state when the external force applied to the triggering free end of the trigger arm of the trigger mechanism is revoked, so that a triggering free end of the trigger arm of the trigger mechanism extends to a farthest position, thereby disassembling the downlight from the fixture attachment whether the fixture is mounted on the fixture attachment
  • there is a trigger free end of the trigger arm capable of ensuring that the luminaire attachment is applied to the trigger mechanism to cause the trigger mechanism to drive the trigger mechanism by swinging the trigger arm upward or downward
  • the holding mechanism moves from top to bottom to enable the downlight to switch between the mounted state and the disassembled state.
  • the element acts on the trigger mechanism at an upper portion and a lower portion of the trigger mechanism, respectively, such that when no external force acts on the triggering free end of the trigger arm of the trigger mechanism, the high The end elastic returning element and the low end elastic returning element are configured to cooperate to maintain the triggering mechanism in the horizontal state.
  • An object of the present invention is to provide a downlight with an automatic mounting device, wherein the trigger mechanism has a first triggering state and a second triggering state when the triggering free end of the triggering arm of the triggering mechanism is downward
  • the trigger mechanism switches from the horizontal state to the first trigger state, and accordingly, the downlight is switched from the disassembled state to the mounted state to install the downlight on the a fixture attachment, when the trigger free end of the trigger arm of the trigger mechanism swings upward, the trigger mechanism switches from the horizontal state to the second trigger state, and correspondingly, the downlight is from the The mounting state is switched to the disassembled state to detach the downlight from the luminaire attachment.
  • An object of the present invention is to provide a downlight with an automatic mounting device, wherein the triggering arm of the triggering mechanism is free to eat when the triggering mechanism switches from the horizontal state to the second triggering state
  • the amplitude of the endwise swing can be increased such that the amplitude of the movement of the retaining mechanism from top to bottom is increased by the triggering mechanism, thereby facilitating removal of the downlight from the fixture attachment.
  • the amplitude of the upward swing can be increased, so that the amplitude of the movement of the holding mechanism from the top to the bottom of the holding mechanism is increased, in such a manner, it is advantageous to increase the contact area of the holding mechanism with the clamping mechanism, Further, when the downlight is moved or the downlight is vibrated for other reasons, the holding mechanism can prevent the clamping mechanism from falling off from the holding mechanism to ensure that the downlight is reliably held In the disassembled state.
  • An object of the present invention is to provide a downlight with an automatic mounting device, wherein a torsion spring mounting end of the clamping mechanism is mounted to the lamp body, and the clamping mechanism has a receiving space for receiving
  • the automatic mounting device is advantageously used to reduce the height dimension of the downlight, thereby facilitating the application of the downlight to the shorter use environment of the interlayer, thus facilitating the expansion of the downlight. Scope of application.
  • the present invention provides a downlight with an automatic mounting device adapted to be mounted to a fixture attachment, wherein the downlight comprises:
  • a lamp body wherein the lamp body comprises a lamp body and at least one clamping mechanism, wherein the lamp body has an outer circumference, wherein each of the clamping mechanisms has a torsion spring mounting end and corresponding to the a blocking free end of the torsion spring mounting end, the torsion spring mounting end of each of the clamping mechanisms being respectively mounted on the a lamp body, and a clamping space is formed between the blocked free end of each of the clamping mechanisms and the outer periphery of the lamp body for clamping the lamp attachment; and
  • the automatic mounting device comprises a mounting mechanism, a holding mechanism and a triggering mechanism, wherein the mounting mechanism is mounted to the lamp body, wherein the holding mechanism is movably disposed on The mounting mechanism, and the retaining mechanism is configured to block the blocked free end of the clamping mechanism, wherein the triggering mechanism has a trigger mounting end and a trigger free end corresponding to the trigger mounting end, the trigger The trigger mounting end of the mechanism is operatively disposed to the mounting mechanism, and the trigger mechanism is configured to drive the retaining mechanism to perform a downward movement relative to the mounting mechanism to permit the clamping mechanism The blocking free end is disengaged from the retaining end of the retaining mechanism to produce a movement toward the outer circumference of the lamp body, wherein the triggering mechanism has a horizontal state, a first triggering state, and a second triggering a state in which the trigger mechanism can be self-operated when the trigger free end of the trigger mechanism is driven by the luminaire attachment Switching to the first trigger state or the second trigger state, when the
  • the mounting mechanism has an active space, a side opening and a high end opening, the side opening and the high end opening respectively communicating at a side and a high end of the mounting mechanism
  • An active space wherein a driven end of the holding mechanism is movably disposed in the movable space, and a retaining end of the holding mechanism extends from the movable space to an outside via the high-end opening, wherein the triggering mechanism
  • the trigger mounting end is rotatably mounted to the movable space, and the trigger free end of the retaining mechanism extends from the active space to the outside via the side opening, and the trigger mechanism The trigger free end is swung downward or upward at the side opening.
  • the side opening and the high end opening are in communication with each other at a high end of the mounting mechanism.
  • the automatic mounting device comprises an elastic reset unit, the elastic reset unit further comprising a high-end elastic returning element and a low-end elastic resetting element, wherein the high-end elastic resetting element is disposed at the Between the mounting mechanism and the trigger mechanism, the low end elastic returning element is disposed between the retaining mechanism and the triggering mechanism.
  • the high end elastic restoring element is sleeved on the retaining mechanism.
  • the mounting mechanism has a guide post
  • the retaining mechanism has a fixed cavity
  • the fixed cavity of the holding mechanism corresponds to the guiding post of the mounting mechanism, wherein one end of the low-end elastic returning element is sleeved on the guiding post of the mounting mechanism
  • the other end of the low-end elastic returning element is disposed in the fixed cavity of the retaining mechanism, wherein the guiding post of the mounting mechanism is allowed to enter the fixed cavity of the retaining mechanism.
  • the mounting mechanism has at least one guiding projection, the retaining mechanism having at least one guiding groove, wherein the guiding projection is movably disposed on the guiding groove.
  • the clamping mechanism has a receiving space, and the mounting mechanism is housed in the receiving space of the clamping mechanism.
  • the clamping mechanism includes a torsion spring portion and a blocking portion disposed on the torsion spring portion, wherein the torsion spring portion forms the torsion spring mounting end, the blocking portion Forming the blocking free end, wherein the torsion spring portion has two mutually spaced torsion springs to form the receiving space between the two mutually spaced torsion springs, wherein each of the torsion springs are respectively located Both sides of the mounting mechanism such that the mounting mechanism is received in the receiving space of the clamping mechanism.
  • each of the torsion springs is mounted to the lamp body, respectively.
  • both ends of each of the torsion springs are respectively mounted to the lamp body and the mounting mechanism.
  • the present invention further provides a downlight with an automatic mounting device, comprising:
  • At least one automatic mounting device At least one automatic mounting device
  • a lamp body wherein the lamp body comprises a lamp body and at least one clamping mechanism, wherein the lamp body has an outer circumference, wherein each of the clamping mechanisms has a torsion spring mounting end and a blocking free end And a receiving space, the blocking free end and the torsion spring mounting end corresponding to each other, the receiving space being formed at the torsion spring mounting end, wherein the torsion spring mounting end and each of the clamping mechanisms
  • the automatic mounting devices are respectively mounted to the lamp body, and one of the automatic mounting devices is housed in the receiving space of one of the clamping mechanisms, wherein the automatic mounting device is for blocking the clamping The blocked free end of the mechanism.
  • the clamping mechanism includes a torsion spring portion and a blocking portion disposed on the torsion spring portion, wherein the torsion spring portion forms the torsion spring mounting end, the blocking portion Forming the blocking free end, wherein the torsion spring portion has two mutually spaced torsion springs to form the receiving space between the two mutually spaced torsion springs, wherein each of the torsion springs are respectively located Both sides of the mounting mechanism, from The mounting mechanism is housed in the accommodation space of the clamping mechanism.
  • each of the torsion springs is mounted to the lamp body, respectively.
  • both ends of each of the torsion springs are respectively mounted to the lamp body and the mounting mechanism.
  • the automatic mounting device has two first mounting posts that are symmetrical to each other, the lamp body has a plurality of second mounting posts, and one of the second mounting posts corresponds to one of the first mountings a post, wherein both ends of each of the torsion springs are mounted to the first mounting post and the second mounting post, respectively.
  • the automatic mounting device includes a mounting mechanism, a holding mechanism, and a trigger mechanism, wherein the mounting mechanism is mounted to the lamp body, and the mounting mechanism has the first installation a post, wherein the retaining mechanism is movably disposed to the mounting mechanism, and the retaining mechanism is configured to block the blocked free end of the clamping mechanism, wherein the triggering mechanism has a trigger mounting end and corresponds to a triggering free end of the trigger mounting end, the trigger mounting end of the trigger mechanism is operatively disposed on the mounting mechanism, and the trigger mechanism is configured to drive the retaining mechanism relative to the mounting mechanism a downward movement to allow the blocked free end of the clamping mechanism to disengage from the retaining end of the retaining mechanism to produce a movement in a direction toward the outer periphery of the lamp body, wherein the triggering mechanism has a a horizontal state, a first trigger state, and a second trigger state, being driven by the luminaire at the trigger free end of the trigger mechanism
  • the trigger mechanism is capable of switching from the horizontal
  • the mounting mechanism has an active space, a side opening and a high end opening, the side opening and the high end opening respectively communicating at a side and a high end of the mounting mechanism
  • An active space wherein a driven end of the holding mechanism is movably disposed in the movable space, and a retaining end of the holding mechanism extends from the movable space to an outside via the high-end opening, wherein the triggering mechanism
  • the trigger mounting end is rotatably mounted to the movable space, and the trigger free end of the retaining mechanism extends from the active space to the outside via the side opening, and the trigger mechanism The trigger free end is swung downward or upward at the side opening.
  • the side opening and the high end opening are in communication with each other at a high end of the mounting mechanism.
  • the automatic mounting device comprises an elastic reset unit, the elastic reset unit further comprising a high-end elastic returning element and a low-end elastic resetting element, wherein the high-end elastic resetting element is disposed at the Between the mounting mechanism and the trigger mechanism, the low end elastic returning element is disposed between the retaining mechanism and the triggering mechanism.
  • the high end elastic restoring element is sleeved on the retaining mechanism.
  • the mounting mechanism has a guide post
  • the retaining mechanism has a fixed cavity
  • the fixed cavity of the retaining mechanism corresponds to the guide post of the mounting mechanism
  • One end of the low-end elastic returning element is sleeved on the guiding post of the mounting mechanism, and the other end of the low-end elastic returning element is disposed in the fixed cavity of the holding mechanism, wherein
  • the guide post of the mounting mechanism is accessible to the fixed cavity of the retaining mechanism.
  • the mounting mechanism has at least one guiding projection, the retaining mechanism having at least one guiding groove, wherein the guiding projection is movably disposed on the guiding groove.
  • Figure 1A is a perspective view, in perspective view, of a downlight with an automatic mounting device in accordance with a preferred embodiment of the present invention.
  • Fig. 1B is a perspective view showing another perspective of the downlight in the mounted state according to the above preferred embodiment of the present invention.
  • Fig. 2A is a perspective view showing a perspective view of the downlight in a disassembled state according to the above preferred embodiment of the present invention.
  • 2B is a perspective view showing another perspective of the downlight in the disassembled state according to the above preferred embodiment of the present invention.
  • Fig. 3 is a schematic view showing the internal structure taken along line A-A of Fig. 1A.
  • Fig. 4 is a schematic view showing the internal structure taken along line B-B of Fig. 2A.
  • Fig. 5 is an enlarged schematic view showing the position A in Fig. 3.
  • Fig. 6 is an enlarged schematic view showing the position B in Fig. 4.
  • Figure 7 is a perspective view of an automatic mounting device of the downlight according to the above preferred embodiment of the present invention.
  • Figure 8 is an exploded perspective view of the automatic mounting device of the downlight according to the above preferred embodiment of the present invention.
  • Figure 9A is a schematic illustration of the first step of the downlight being mounted to a fixture attachment in accordance with the above-described preferred embodiment of the present invention.
  • Figure 9B is a schematic illustration of the second step in the case where the downlight is mounted to the fixture attachment in accordance with the above-described preferred embodiment of the present invention.
  • Figure 9C is a schematic illustration of the third step in the case where the downlight is mounted to the fixture attachment in accordance with the above-described preferred embodiment of the present invention.
  • Figure 9D is a schematic illustration of the fourth step in the case where the downlight is mounted to the fixture attachment in accordance with the above-described preferred embodiment of the present invention.
  • Figure 9E is a schematic view of the downlight of the above preferred embodiment of the present invention when it is attached to the fixture attachment.
  • Figure 10A is a schematic illustration of the first step of the downlight of the above preferred embodiment of the present invention when it is removed from the fixture attachment.
  • Figure 10B is a schematic illustration of the second step of the downlight of the above preferred embodiment of the present invention when it is removed from the fixture attachment.
  • Figure 10C is a schematic illustration of a third step in the removal of the downlight from the fixture attachment in accordance with the above-described preferred embodiment of the present invention.
  • Figure 10D is a schematic illustration of the fourth step of the downlight of the above preferred embodiment of the present invention when removed from the fixture attachment.
  • Figure 10E is a schematic view showing the state in which the downlight of the above preferred embodiment of the present invention is removed from the fixture attachment.
  • the term “a” is understood to mean “at least one” or “one or more”, that is, in one embodiment, the number of one element may be one, and in other embodiments, the element The number can be multiple, and the term “a” cannot be construed as limiting the quantity.
  • the downlight includes a light fixture
  • the number of the automatic mounting devices 20 is two, and two of the automatic mounting devices 20 are symmetrically disposed on both sides of the lamp body 10 to stably stabilize the downlights subsequently. And it is reliably mounted on a luminaire attachment 100.
  • the type of the luminaire attachment 100 is not limited in the downlight of the present invention, for example, the luminaire attachment 100 may be, but not limited to, a ceiling.
  • the lamp body 10 has an installed state and a disassembled state, wherein the automatic mounting device 20 allows the lamp body 10 to be automatically switched from the disassembled state to the mounted state, so that the downlight can be installed on the The fixture attachment 100, and the automatic mounting device 20 allows the fixture body 10 to automatically switch from the installed state to the disassembly when the downlight is detached from the fixture attachment 100 a state, and after the lamp body 10 is automatically switched to the disassembled state from the mounted state, the automatic mounting device 20 causes the lamp body 10 to be reliably held in the disassembled state, so as to be subsequently The downlight is again mounted to the luminaire attachment 100.
  • the lamp body 10 includes a lamp body 11 and at least one clamping mechanism 12, wherein each of the clamping mechanisms 12 is respectively disposed on the lamp body 11, wherein each of the The automatic mounting devices 20 are respectively disposed on the lamp body 11, and one of the automatic mounting devices 20 and one of the clamping mechanisms 12 correspond to each other.
  • the number of the clamping mechanisms 12 is two, and the two clamping mechanisms 12 are symmetrically disposed on opposite sides of the lamp body 11, and correspondingly, the two automatic mounting devices 20 They are symmetrically disposed on both sides of the lamp body 11. More preferably, the two clamping mechanisms 12 and the two automatic mounting devices 20 are respectively symmetrically disposed on both sides of the lamp body 11 in such a manner as to be mounted on the lamp body 11.
  • the lamp body 11 further includes a lamp body 111, an outer periphery 112, and a light emitting portion 113, wherein the lamp body 111 has a light source space 1111 and communicates with the light source space 1111 and the outside.
  • the outer circumference 112 integrally extends from the lamp body 111 The outer portion is such that the outer edge dimension of the outer peripheral edge 112 is larger than the outer edge dimension of the lamp body 111.
  • the light emitting portion 113 is disposed in the light source space 1111 of the lamp body 111, wherein the light emitting portion 113 can generate light when the light is supplied to generate light in the light source space 1111 of the lamp body 111.
  • the light source opening 1112 from the lamp body 111 is radiated to the outside of the downlight.
  • the two clamping mechanisms 12 and the two automatic mounting devices 20 are respectively symmetrically mounted to both sides of the lamp body 111 of the lamp body 11.
  • Each of the clamping mechanisms 12 has a torsion spring mounting end 121 and a blocking free end 122 corresponding to the torsion spring mounting end 121, wherein the torsion spring mounting end 121 of each of the clamping mechanisms 12 Mounted on both sides of the lamp body 111 of the lamp body 11, respectively, wherein the torsion spring mounting end 121 of each of the clamping mechanisms 12 can be deformed in a twisted manner, thereby
  • the body 10 is capable of forming a clamping space 200 of the lamp body 10 between the blocking free end 122 of each of the clamping mechanisms 12 and the outer periphery 112 of the lamp body 11 for clamping
  • the luminaire attachment 100 is held by the outer peripheral edge 112 of the lamp body 11 and the blocked free end 122 of each of the clamping mechanisms 12.
  • the downlight when the downlight is mounted to the luminaire attachment 100, the blocked free end 122 of each of the clamping mechanisms 12 of the downlight and the outer periphery 112 of the lamp body 11
  • the lamp attachment 100 is clamped to the upper and lower portions of the lamp attachment 100, respectively, so that the downlight is reliably and stably attached to the lamp attachment 100.
  • each of the clamping mechanisms 12 includes at least one torsion spring portion 123 and a blocking portion 124, wherein the torsion spring portion 123 is disposed at the blocking portion 124, and the torsion spring portion 123 forms The torsion spring mounting end 121 is described, and the blocking portion 124 forms the blocking free end 122.
  • the torsion spring portion 123 forms an accommodating space 120 of the clamping mechanism 12, wherein the accommodating space 120 of the clamping mechanism 12 is for accommodating a part of the automatic mounting device 20, through such
  • the downlight can be installed in a lower use environment of the interlayer, wherein the interlayer is formed between the lamp attachment 100 and the roof to have It is advantageous to expand the application range of the downlight.
  • the blocking portion 124 is attached to the torsion spring portion 123 to form the torsion portion 123 by the torsion spring portion 123.
  • the torsion spring mounting end 121 of the clamping mechanism 12, and the blocking free end 122 of the clamping mechanism 12 are formed by the blocking portion 124.
  • the torsion spring portion 123 is formed by a wire being bent at a preset position, for example, the torsion spring portion 123 is bent at a preset position by, but not limited to, a wire.
  • the manner is formed in which the two ends of the wire respectively form a torsion spring 1230.
  • the middle portion of the wire forms a free end of the torsion spring portion 123, and the two free ends of the wire form a mounting end of the torsion spring portion 123 because the two ends of the wire respectively form a
  • the torsion spring 1230 such that the mounting end of the torsion spring portion 123 has two torsion springs 1230, that is, the mounting end of the torsion spring portion 123 forms the torsion spring mounting end of the clamping mechanism 12 121, and the accommodation space 120 is formed between the two torsion springs 1230 at the mounting end of the torsion spring portion 123.
  • the two torsion springs 1230 of the torsion spring portion 123 are for mounting the clamping mechanism 12 to the lamp body 111 of the lamp body 11.
  • the blocking portion 124 is mounted to a free end of the torsion spring portion 123 formed by a middle portion of the wire, such that the blocking portion 124 can form the blocked free end 122 of the clamping mechanism 12.
  • the automatic mounting device 20 is housed in the accommodating space 120 of the clamping mechanism 12, and the two torsion springs of the torsion spring portion 123 are symmetrically mounted to both sides of the automatic mounting device 20.
  • one end of the two torsion springs 1230 of the torsion spring portion 123 is mounted to the automatic mounting device 20, and the other end is mounted to the lamp body 111 of the lamp body 11,
  • the automatic mounting device 20 be housed in the fused space 120 formed between the two torsion springs 1230, but also the torsion spring mounting end 121 of the clamping mechanism 12 is When twisted, it does not detach from the lamp body 111 of the lamp body 11 to ensure the reliability of the downlight when it is mounted.
  • the torsion spring portion 123 and the blocking portion 124 of the clamping mechanism 12 may also be integrally formed, for example, the torsion spring portion
  • the number of 123 is implemented as two, wherein one end of each of the torsion spring portions 123 integrally extends from the blocking portion 124, and the other end portion forms one of the torsion springs 1230 by bending, thereby
  • the torsion spring 1230 formed by the torsion spring portion 123 of the clamping mechanism 12 is for mounting the clamping mechanism 12 to the lamp body 111 of the lamp body 11 and the automatic mounting device 20.
  • the accommodation space 120 is formed between the torsion springs 1230 of the two torsion spring portions 123 for accommodating the automatic mounting device 20, and the two torsion springs 1230 of the torsion spring portion 123 are symmetrical to each other. Mounted on both sides of the automatic mounting device 20.
  • the blocking free end 122 of the mechanism 12 is lower than the bottom surface of the outer circumference 112 of the lamp body 11, it being understood that the bottom surface of the outer circumference 112 of the lamp body 11 means The lamp body 11 is exposed on the surface of the lower portion of the lamp attachment 100 after the downlight is mounted on the lamp attachment 100.
  • the torsion spring 1230 of the torsion spring portion 123 of the clamp mechanism 12 can be deformed in a twisted manner, so that the clamp mechanism 12 can be twisted by the torsion spring 1230 to accumulate elastic potential energy.
  • the blocked free end 122 of the clamping mechanism 12 has a tendency and displacement to move toward the outer periphery 112 of the lamp body 11 and is capable of being at the blocked free end 122 of the clamping mechanism 12 and the The nip space 200 is created between the outer circumferences 112 of the lamp body 11 and is subsequently used to stably and reliably mount the downlights to the luminaire attachments 100.
  • each of the automatic mounting devices 20 of the downlight further includes a mounting mechanism 21, a trigger mechanism 22, and a holding mechanism 23, wherein the mounting mechanism 21 is mounted on the The lamp body 111 of the lamp body 11, the trigger mechanism 22 is operatively disposed to the mounting mechanism 21, the holding mechanism 23 is movably disposed to the mounting mechanism 21, and the holding mechanism 23 It can be driven by the trigger mechanism 22 to make a downward movement relative to the mounting mechanism 21.
  • the trigger mechanism 22 has a horizontal state, a first trigger state, and a second trigger state, wherein the trigger mechanism 22 can switch from the horizontal state to the first trigger state or the second trigger state. And the trigger mechanism 22 is switchable from the first trigger state or the second trigger state to the horizontal state. Specifically, the trigger mechanism 22 can be switched from the horizontal state to the first trigger state in a downward swing manner, and the trigger mechanism 22 can be switched from the horizontal state to the The second trigger state. More specifically, when the trigger mechanism 22 switches from the horizontal state to the first trigger state in a downward swing manner, the downlight is switched from the disassembled state to the mounted state, and When the trigger mechanism 22 switches from the horizontal state to the second trigger state in an upward swing manner, the downlight switches from the mounted state to the disassembled state.
  • the trigger mechanism 22 can be swung downward from the level only when an external force acts on the trigger mechanism 22.
  • the state is switched to the first trigger state, and the trigger mechanism 22 is capable of switching from the horizontal state to the second trigger state in an upward swing manner.
  • the trigger mechanism 22 can automatically switch to the horizontal state regardless of whether the trigger mechanism 22 is in the first trigger state or the second trigger state. . In other words, when no external force acts on the trigger mechanism 22, the trigger mechanism 22 can be maintained in the horizontal state.
  • the holding mechanism 23 blocks the blocking free end 122 of the clamping mechanism 12 to mount the torsion spring of the clamping mechanism 12
  • the end 121 is maintained in a torsional deformation state and has an elastic potential energy.
  • the lamp attachment 100 applies a force to the trigger mechanism 22 to swing the trigger mechanism 22 downward to make the trigger mechanism 22
  • the horizontal state is switched to the first trigger state, and in the process of the trigger mechanism 22 switching from the horizontal state to the first trigger state, the trigger mechanism 22 drives the holding mechanism 23 to do relative to a downward movement of the mounting mechanism 21 to enable the blocking portion 124 of the clamping mechanism 12 to disengage from the elastic potential energy of the torsion spring mounting end 121 of the clamping mechanism 12
  • the retaining mechanism 23 moves the blocked free end 122 of the clamping mechanism 12 toward the outer peripheral edge 112 of the lamp body 11, and further at the blocked free end 122 of the clamping mechanism 12 and
  • the nip space 200 is created between the outer peripheral edges 112 of the lamp body 11 for mounting the downlight to the luminaire attachment 100.
  • the lamp attachment 100 is applied to the trigger mechanism 22 because the trigger mechanism 22 completely enters the upper space of the lamp attachment 100.
  • the external force is cancelled, at which time the trigger mechanism 22 automatically switches from the first trigger state to the horizontal state, while the retaining mechanism 23 returns to the initial position.
  • the initial position of the holding mechanism 23 refers to the position at which the holding mechanism 23 can block the blocking portion 124 of the clamping mechanism 12.
  • the luminaire attachment 100 when it is required to detach the downlight from the luminaire attachment 100, the luminaire attachment 100 applies a force to the trigger mechanism 22 to cause the trigger mechanism 22 to swing upward to cause the The trigger mechanism 22 switches from the horizontal state to the second trigger state, and the trigger mechanism 22 can drive the trigger mechanism 22 during the switching of the trigger mechanism 22 from the horizontal state to the second trigger state.
  • the retaining mechanism 23 performs a downward movement relative to the mounting mechanism 21, while the luminaire attachment 100 drives the blocked free end 122 of the clamping mechanism 12 away from the outer circumference of the lamp body 11.
  • the movement of the rim 112 causes the torsion spring mounting end 121 of the clamping mechanism 12 to be deformed in a twisted manner to generate elastic potential energy.
  • the trigger mechanism 22 When the trigger mechanism 22 is completely moved to the lower space of the luminaire attachment 100 to cause the external force of the luminaire attachment 100 to be applied to the trigger mechanism 22 to be revoked, the trigger mechanism 22 can automatically
  • the second trigger state is switched to the horizontal state, and at the same time, the holding mechanism 23 returns to the initial position to block the blocking portion 124 of the clamping mechanism 12 by the holding mechanism 23, thereby causing the barrel
  • the lamp remains in the disassembled state, at which time the downlight is detached from the luminaire attachment 100.
  • the mounting mechanism 21 is held in the accommodating space 120 of the clamping mechanism 12, by which not only the height dimension of the downlight can be reduced, but also It is convenient for the downlight to be installed in a lower use environment of the interlayer to facilitate expanding the application range of the downlight.
  • the mounting mechanism 21 has a movable space 211, a side opening 212, a high-end opening 213, and two rotating spaces 214, wherein the side opening 212 and the high-end opening 213 are respectively
  • the side portion and the high end of the mounting mechanism 21 communicate with the movable space 211, and the two rotating spaces 214 are located on both sides of the movable space 211 in a mutually symmetrical manner, and the two rotating spaces 214 are respectively connected to each other.
  • the activity space 211 is a movable space 211, a side opening 212, a high-end opening 213, and two rotating spaces 214, wherein the side opening 212 and the high-end opening 213 are respectively
  • the side portion and the high end of the mounting mechanism 21 communicate with the movable space 211, and the two rotating spaces 214 are located on both sides of the movable space 211 in a mutually symmetrical manner, and the two rotating spaces 214 are respectively connected to each other.
  • the activity space 211 is
  • the trigger mechanism 22 includes a trigger arm 221 and two rotating elements 222, wherein the trigger arm 221 has a trigger mounting end 2211 and a trigger free end 2212 corresponding to the trigger mounting end 2211, wherein the two rotations
  • the elements 222 extend integrally with the two sides of the trigger mounting end 2211 in a mutually symmetrical manner, wherein each of the rotating elements 222 is mounted to each of the rotating spaces 214 of the mounting mechanism 21, respectively, and
  • the trigger free end 2212 of the trigger arm 221 of the trigger mechanism 22 extends from the movable space 211 to the outside via the side opening 212 of the mounting mechanism 21.
  • each of the rotating elements 222 of the trigger mechanism 22 rotates in each of the rotating spaces 214 of the mounting mechanism 21.
  • the side opening 212 of the mounting mechanism 21 extends along the height direction of the mounting mechanism 21 such that the mounting mechanism 21 allows the trigger arm 221 of the trigger mechanism 22 to be driven while being driven
  • the extending direction of the side opening 212 is swung upward and downward. It can be understood that the extension length of the side opening 212 of the mounting mechanism 21 determines the manner in which the trigger arm 221 of the trigger mechanism 22 can swing.
  • the downlight can be easily detached from the luminaire attachment 100 in order to avoid the amplitude of the oscillating motion of the trigger arm 221 being blocked, the side portion
  • the opening 212 extends to the high end of the mounting mechanism 21.
  • the side opening 212 and the high end opening 213 communicate with each other at a high end of the mounting mechanism 21.
  • the holding mechanism 23 has a holding end 231 and a driven end corresponding to the holding end 231 232, wherein the driven end 232 of the holding mechanism 23 is movably held in the movable space 211 of the mounting mechanism 21, and the holding end 231 of the holding mechanism 23 is via the mounting mechanism
  • the high-end opening 213 of 21 extends to the outside of the mounting mechanism 21 for blocking the blocking portion 124 of the clamping mechanism 12, and blocks the said end 231 of the holding mechanism 23 When the blocking portion 124 of the mechanism 12 is clamped, the downlight is in the disassembled state.
  • the trigger arm 221 of the trigger mechanism 22 is configured to drive the driven end 232 of the holding mechanism 23 such that the holding mechanism 23 is opposite to the movable space 211 of the mounting mechanism 21 The downward movement of the mounting mechanism 21.
  • the trigger arm 221 of the trigger mechanism 22 has a driving curved surface 2213, wherein the driving curved surface 2213 is formed on a lower surface of the trigger mounting end 2211 of the trigger arm 221, the holding The driven end 232 of the mechanism 23 has a driven inclined surface 2321, wherein the driven inclined surface 2321 is formed on an upper surface of the driven end 232, wherein the triggering arm 221 of the trigger mechanism 22 is The driving curved surface 2213 is attached to the driven inclined surface 2321 of the driven end 232 of the holding mechanism 23.
  • the holding end 231 of the holding mechanism 23 When the trigger mechanism 22 is in the horizontal state such that the extending direction of the trigger arm 221 is parallel to the extending direction of the outer circumference 112 of the lamp body 11, the holding end 231 of the holding mechanism 23 The distance from the high end of the mounting mechanism 21 is the farthest, and at this time, the holding end 231 of the holding mechanism 23 can be used to reliably block the blocking portion 124 of the clamping mechanism 12.
  • the trigger arm 221 of the trigger mechanism 22 When the trigger arm 221 of the trigger mechanism 22 is driven to switch the trigger mechanism 22 from the horizontal state to the first trigger state or the second trigger state, that is, when the trigger mechanism When the trigger arm 221 of the 22 is swung downward or upward, different positions of the driving curved surface 2213 of the trigger arm 221 and the driven inclined surface 2321 of the driven end 232 of the holding mechanism 23 Contacting at the same position, thereby driving the holding mechanism 23 to perform a downward movement relative to the mounting mechanism 21 in the movable space 211 of the mounting mechanism 21, and therefore, it can be understood that the holding mechanism 23 The distance at which the holding end 231 protrudes from the high end of the mounting mechanism 21 becomes shorter. In other words, regardless of whether the trigger mechanism 22 is driven to swing upward or swing downward, the trigger mechanism 22 can drive the holding mechanism 23 in the movable space 211 of the mounting mechanism 21 relative to the The downward movement of the mounting mechanism 21.
  • the mounting mechanism 21 has at least one guiding protrusion 215, and the holding mechanism 23 has at least one guiding a guide groove 233, wherein the guide groove 233 extends along an extending direction of the holding mechanism 23, wherein the guiding protrusion 215 of the mounting mechanism 21 is disposed in the guiding groove 233 of the holding mechanism 23.
  • the guiding protrusion 215 can move in the guiding groove 233 of the holding mechanism 23 to A disadvantage of the deflection of the moving mechanism of the holding mechanism 23 is avoided.
  • the guiding protrusion 215 may also be formed on the holding mechanism 23, and accordingly, the guiding groove 233 is formed in the mounting mechanism 21.
  • the automatic mounting device 20 includes an elastic return unit 24, wherein the elastic return unit 24 includes a high-end elastic returning member 241 and a low-end elastic returning member 242, wherein A high-end elastic returning member 241 is disposed and held between the mounting mechanism 21 and the triggering mechanism 22, and the low-end elastic returning member 242 is disposed and held at the mounting mechanism 21 and the holding mechanism 23 And the high-end elastic returning member 241 and the low-end elastic returning member 242 are fitted to each other such that the triggering mechanism 22 that is not acted by any external force is held in the horizontal state, and the holding mechanism 23 is caused Being held in the initial position, in such a manner, on the one hand, the trigger free end 2212 of the trigger arm 221 of the trigger mechanism 22 can be extended to the farthest position, thereby facilitating subsequent installation of the downlight on the The fixture attachment 100, and facilitating removal of the downlight from the fixture attachment 100, and on the other hand enabling the retention mechanism 23 to reliably block the grip 12 structure
  • the high-end elastic returning member 241 and the low-end elastic returning member 242 are each a compression spring element, wherein the high-end elastic returning element 241 or the low-end elastic returning element 242 is elastically deformed by being compressed.
  • the high-end elastic returning member 241 or the low-end elastic returning member 242 can be automatically Returning to the initial state causes the trigger mechanism 22 to be maintained in a horizontal state.
  • the trigger arm 221 of the trigger mechanism 22 is swung downward by the lamp attachment 100, and at this time, the The trigger mechanism 22 applies pressure to the low-end elastic returning member 242 while driving the retaining mechanism 23 to perform a downward displacement relative to the mounting mechanism 21, so that the low-end elastic returning member 242 is subjected to
  • the holding mechanism 23 is compressed to be elastically deformed, and when the trigger mechanism 22 is completely entered into the upper space of the lamp attachment 100, the lamp attachment 100 is pressed against the trigger mechanism 22
  • the external force is canceled, the external force applied to the low-end elastic returning member 242 is cancelled, and at this time, the low-end elastic returning member 242 returns the triggering mechanism 22 to the horizontal state during returning to the initial state.
  • the low-end elastic returning element 242 and the high-end elastic returning element 241 cooperate to keep the trigger mechanism 22 in the horizontal state, while the low-end elastic returning element 22 enables the holding Mechanism 23 returns to the initial position.
  • the trigger arm 221 of the trigger mechanism 22 is swung upward by the luminaire attachment 100.
  • the The trigger mechanism 22 applies pressure to the high-end elastic returning member 241 at a colleague that drives the holding mechanism 23 to perform a downward displacement relative to the mounting mechanism 21, so that the high-end elastic returning member 241 is triggered by the
  • the trigger arm 221 of the mechanism 22 is compressed to be elastically deformed, and when the trigger mechanism 22 is completely moved to the lower space of the lamp attachment 100, the lamp attachment 100 is pressed against the device
  • the external force of the trigger mechanism 22 is canceled, the external force applied to the high-end elastic returning member 241 is canceled.
  • the high-end elastic returning member 241 returns the triggering mechanism 22 to the center during the return to the initial state.
  • the horizontal state is described, and the high-end elastic returning member 241 and the low-end elastic returning member 242 cooperate to keep the trigger mechanism 22 in the horizontal state.
  • the high-end elastic returning member 241 is sleeved on the holding mechanism 23, so that the deformation direction of the high-end elastic returning member 241 is restricted by the holding mechanism 23.
  • the holding mechanism 23 is for restricting the high-end elastic returning member 241 from being deformable only along the longitudinal direction of the high-end elastic returning member 241.
  • the high end and the low end of the high end elastic returning member 241 are respectively fitted between the guiding protrusion 215 of the mounting mechanism 21 and the trigger arm 221 of the trigger mechanism 22.
  • the mounting mechanism 21 further has a guiding post 216, wherein the guiding post 216 is located in the movable space 211, and the holding mechanism 23 has a fixing cavity 234, wherein the guiding post 216 of the mounting mechanism 21 corresponds to The fixing cavity 234 of the holding mechanism 23, wherein the lower end of the low-end elastic returning element 242 is sleeved on the guiding post 216 of the mounting mechanism 21, and the high end of the low-end elastic resetting component 242 It is disposed in the fixed cavity 234 of the holding mechanism 23.
  • the guiding post 216 of the mounting mechanism 21 is used to limit the deformation direction of the low-end elastic returning member 242.
  • the guiding post 216 of the mounting mechanism 21 is used to limit the low-end elastic resetting element 242. It is only deformable along the length direction of the low-end elastic returning member 242. And when the holding mechanism 23 moves within the movable space 211 of the mounting mechanism 21, the guide post 216 can enter The fixing cavity 234 of the holding mechanism 23 prevents the movement range of the holding mechanism 23 from being limited.
  • the mounting mechanism 21 further includes a mounting body 217 and a guiding body 218, wherein the guiding body 218 is mounted to the mounting body 217, and the mounting body 217 is mounted to the The lamp body 111 of the lamp body 11.
  • the mounting body 217 includes two first side wall elements 2171, two engaging protrusions 2172, and a first connecting rib 2173, and the mounting body 217 has a mounting space 2174, a first opening 2175, a second opening 2176 and a third opening 2177, wherein two ends of the first connecting rib 2173 respectively extend and are connected to the lower ends of the two first side wall elements 2171, and the two first sides
  • the wall members 2171 are symmetrical to each other such that the mounting space 2174 and the first opening 2175, the second opening 2176, and the respective connecting spaces 2174 are formed between the two first side wall members 2171
  • the third opening 2177 is described, wherein each of the engaging protrusions 2172 is integrally formed on the first side wall member 2171, and each of the engaging protrusions 2172 is located in the installation space 2174.
  • the two first side wall elements 2171 and the first connecting rib 2173 are integrally formed.
  • the guiding body 218 includes two second side wall elements 2181 and a second connecting rib 2182 and has two card slots 2183, a movable cavity 2184, a fifth opening 2185 and a sixth opening 2186, wherein the second connection Two ends of the rib 2182 are respectively extended and connected to the lower ends of the two second side wall elements 2181, and the two second side wall elements 2181 are symmetrical with each other, so that the two of the second side wall elements 2181
  • the movable cavity 2184 and the card slot 2183, the fifth opening 2185 and the sixth opening 2186 are formed between the movable cavity 2184, wherein each of the card slots 2183 is formed in each The second spacer member 2181.
  • the guiding body 218 includes a rear wall member 2187, wherein two sides of the rear wall member 2187 are respectively connected to each of the second side wall members 2181, and the lower end of the rear wall member 2187 is connected to The second connecting rib 2182. More preferably, the two second side wall elements 2181, the second connecting ribs 2182 and the rear wall element 2187 are integrally formed.
  • Each of the guiding protrusions 215 is formed at a high end of each of the second side wall elements 2181, and the guiding post 216 is formed on the second connecting rib 2182.
  • the guiding body 218 is mounted to the mounting space 2174 of the mounting body 217, wherein each of the second side wall elements 2181 is attached to each of the first side wall elements 2171, respectively. Engagement protrusions 2172 are respectively held in each of the card slots 2183, and at the engagement protrusions 2172
  • the rotating space 214 is formed between the second side wall member 2181 for forming an inner wall of the card slot 2183, and the fifth opening 2185 of the guiding body 218 corresponds to the mounting body 217 a first opening 2175 to form the side opening 212 of the mounting mechanism 21, the sixth opening 2186 of the guiding body 218 corresponding to the second opening 2176 of the mounting body 217 to form the mounting
  • the high-end opening 213 of the mechanism 21, the rear wall member 2187 of the guiding body 218 encloses the third opening 2177 of the mounting body 217, and the movable cavity 2184 of the guiding body 218 forms the mounting The active space 211 of the main body 21.
  • the mounting body 217 further includes two mounting ears 2178, wherein each of the mounting ears 2178 integrally extends outwardly of each of the first side wall elements 2171, and the mounting mechanism 21 passes each The mounting ear 2178 is attached to the lamp body 111 of the lamp body 11.
  • each of the mounting ears 2178 of the mounting mechanism 21 can be attached to the lamp body 111 of the lamp body 11 by screws.
  • the mounting body 217 further includes two first mounting posts 2179, wherein each of the first mounting posts 2179 integrally extends outwardly of each of the first sidewall spacers 2171.
  • the lamp body 111 of the lamp body 11 has a plurality of the second mounting posts 1113, wherein one of the second mounting posts 1113 corresponds to one of the first mounting posts 2179, wherein the clamping Two ends of each of the torsion springs 1230 of the torsion spring portion 123 of the mechanism 12 are respectively mounted to the first mounting post 2179 and the second mounting post 1113 so that the mounting mechanism 21 is housed in the In the accommodating space 120 of the clamping mechanism 12, in this way, not only can the height dimension of the downlight be reduced, but also the downlight can be installed in a lower use environment of the interlayer, wherein the interlayer Formed between the luminaire attachment 100 and the roof to facilitate expansion of the application range of the downlight.
  • the luminaire attachment 100 may be, but not limited to, a ceiling, wherein a mounting hole 101 is defined at a position where the luminaire attachment 100 is used to mount the downlight, and the mounting hole 101 allows A portion of the downlight extends from the lower space of the luminaire attachment 100 to the upper space, and after the downlight is mounted to the luminaire attachment 100, the mounting hole of the luminaire attachment 100 101 is hidden.
  • the downlight when the downlight is not mounted to the lamp attachment 100, the downlight is in the disassembled state, and at this time, the low end elastic returning member 242 causes the holding mechanism 23 to be held.
  • the torsion spring mounting end 121 of the 12 In the initial position, for blocking the blocking free end 122 of the clamping mechanism 12, so that the clamping mechanism
  • the torsion spring mounting end 121 of the 12 is held in a torsional deformation state to have an elastic potential energy, and the high end elastic returning member 241 and the low end elastic returning member 242 cooperate to keep the trigger mechanism 22 in place State the state.
  • the lamp body 111 of the lamp body 11 of the downlight and the blocking free end 122 of each of the clamping mechanisms 12 are first made first.
  • the mounting hole 101 via the luminaire attachment 100 extends from the lower space of the luminaire attachment 100 to the upper space, in the process, the installer does not need to pinch the lamp body of the lamp body 11 with a finger 111, and does not need to apply a force to the clamping mechanism 12 by hand, that is, the downlight allows the installer to mount the downlight to the fixture attachment 100 by holding the downlight with the palm of the hand, thereby The installer's hand does not cause muscle fatigue due to the installation of the downlight, nor does it cause the outer edge 112 of the lamp body 11 and the luminaire attachment 100 to appear during installation of the downlight.
  • the luminaire attachment 100 applies force from the upper portion of the trigger mechanism 22 to the trigger free end 2212 of the trigger arm 221 of the trigger mechanism 22 to cause the The trigger arm 221 of the trigger mechanism 22 is switched from the horizontal state to the first trigger state in a downward swing manner.
  • the driving curved surface 2213 of the trigger mechanism 22 and the holding mechanism 23 The driven slopes 2321 interact to drive the holding mechanism 23 to perform a downward movement relative to the mounting mechanism 21 in the movable space 211 of the mounting mechanism 21 by the trigger mechanism 22,
  • the holding mechanism 23 applies a force to the low-end elastic returning member 242 to elastically deform the low-end elastic returning member 242.
  • the holding mechanism 23 When the holding mechanism 23 is driven by the trigger mechanism 22 to perform a downward movement with respect to the mounting mechanism 21 in the movable space 211 of the mounting mechanism 21, the holding of the holding mechanism 23
  • the end 231 will disengage from the blocking portion 124 of the clamping mechanism 12, and once the blocking portion 124 of the clamping mechanism 12 is disengaged from the retaining end 231 of the retaining mechanism 23, the clamping
  • the clamping mechanism 12 Under the action of the torsion generated by the torsion spring mounting end 121 of the mechanism 12, the clamping mechanism 12 is moved in the direction of the outer circumference 112 of the lamp body 11, so that, subsequently, in the clamping mechanism 12
  • the clamping space 200 is formed between the blocking free end 122 and the outer periphery 112 of the lamp body 11 for receiving the blocking free end 122 and the lamp by the clamping mechanism 12.
  • the luminaire attachment 100 is clamped by the outer periphery 112 of the body 11. That is, the blocked free end 122 of the clamping mechanism 12 and the outer peripheral edge 112 of the lamp body 11 can clamp the luminaire attachment 100 at the upper and lower portions of the luminaire attachment 100, respectively. Thereby, the downlight is mounted to the luminaire attachment 100. And the downlight is mounted to the luminaire attachment After 100, the installation space 101 of the luminaire attachment 100 is hidden by the outer periphery 112 of the lamp body 11 to ensure aesthetics.
  • the lamp attachment 100 is no longer applied to the trigger mechanism 22 Triggering arm 221, at this time, under the action of the low-end elastic returning element 242, the holding mechanism 23 returns to the initial position, and the triggering mechanism 22 automatically switches from the first triggering state to the level State, and with the cooperation of the low end elastic returning member 242 and the high end elastic returning member 241, the trigger mechanism 22 is maintained in the horizontal state.
  • 10A to 10E show a state in which the downlight is detached from the lamp attachment 100.
  • the outer circumference 112 of the lamp body 11 is biased to the downlight to make the downlight perform a downward movement relative to the fixture attachment 100.
  • the lamp attachment 100 applies a force to the clamping mechanism 12 at a lower portion of the clamping mechanism 12 to move the blocking free end 122 of the clamping mechanism 12 away from the lamp.
  • the movement of the outer periphery 112 of the body 11 causes the torsion spring mounting end 121 of the clamping mechanism 12 to generate an elastic potential energy in a twisted manner.
  • the luminaire attachment 100 contacts the trigger free end 2212 of the trigger arm 221 of the trigger mechanism 22 when the downlight continues to perform a downward movement relative to the luminaire attachment 100, and The luminaire attachment 100 can apply a force to the trigger arm 221 at a lower portion of the trigger arm 221 to switch the trigger arm 221 from the horizontal state to the second trigger state in an upward swing manner.
  • the driving curved surface 2213 of the trigger mechanism 22 and the driven inclined surface 2321 of the holding mechanism 23 interact to drive the holding mechanism 23 at the mounting mechanism 21 by the trigger mechanism 22.
  • the movable space 211 performs a downward movement with respect to the mounting mechanism 21, and at the same time, the trigger arm 221 applies a force to the high-end elastic returning member 241 to elastically deform the high-end elastic returning member 241. And the holding mechanism 23 applies a force to the low-end elastic returning member 242 to elastically deform the low-end elastic returning member 242.
  • the luminaire attachment 100 continues to drive the blocked free end 122 of the clamping mechanism 12 away from the lamp body 11 as the downlight continues to move downward relative to the luminaire attachment 100.
  • the movement of the outer periphery 112 ultimately causes the blocking portion 124 of the clamping mechanism 122 to move from the outside to the inner side of the holding mechanism 23 via the holding end 231 of the holding mechanism 23.
  • the lamp attachment 100 is no longer applied to the trigger mechanism 22, at this time, in the The holding mechanism 23 returns to the initial position by the lower end elastic returning member 242, and at this time, the holding end 231 of the holding mechanism 23 is blocked by the blocking portion 124 of the clamping mechanism 12.
  • the downlight is maintained in the disassembled state, and under the action of the high end elastic reset element 241, the trigger mechanism 22 automatically switches from the second trigger state to the first trigger state, and The trigger mechanism 22 is held in the horizontal state by the cooperation of the low-end elastic returning element 242 and the high-end elastic returning element 241.
  • the side opening 212 and the high end opening 213 of the mounting mechanism 21 are in communication with each other at the high end of the mounting mechanism 21, Therefore, the mounting mechanism 21 allows the trigger arm 221 of the trigger mechanism 22 to swing substantially within the side opening 212 to facilitate detaching the downlight from the luminaire attachment 100. .

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

一带有自动安装装置的筒灯，其包括至少一自动安装装置（20）和一灯具本体（10），其中灯具本体（10）包括一灯体（11）和至少一夹持机构（12），其中灯体（11）具有一外周缘（112），其中每个夹持机构（12）分别具有一扭簧安装端（121）、一阻挡自由端（122）以及一容纳空间（120），阻挡自由端（122）和扭簧安装端（121）相互对应，容纳空间（120）形成于扭簧安装端（121），其中每个夹持机构（12）的扭簧安装端（121）和每个自动安装装置（20）分别被安装于灯体（11），并且一个自动安装装置（20）被容纳于一个夹持机构（12）的容纳空间（120），其中自动安装装置（20）用于阻挡夹持机构（12）的阻挡自由端（122），通过将自动安装装置（20）的一部分容纳于夹持机构（12）的容纳空间（120）的方式能够降低筒灯的高度尺寸。

Description

带有自动安装装置的筒灯 技术领域
本发明涉及灯具，特别涉及一带有自动安装装置的筒灯。
背景技术
筒灯因主体部分能够被隐藏于天花板的上部而深受市场的欢迎。现有技术的筒灯包括灯体和被可活动地设置于灯体的弹性夹持臂，其中弹性夹持臂的安装端是扭簧机构，当弹性夹持臂被施力而使弹性夹持臂的自由端朝向灯体的上部时，弹性夹持臂的安装端积蓄弹性回复力，和在施加于弹性夹持臂的外力撤销后，弹性夹持臂能够在弹性回复力的作用下自动地返回至初始位置。因此，在安装筒灯于天花板的安装孔的过程中，安装人员需要徒手施力于筒灯的弹性夹持臂，以使弹性夹持臂的自由端朝向灯体的顶部，然后在灯体穿过天花板的安装孔移动到天花板的上部之后，因安装人员无法继续徒手施力于弹性夹持臂而导致施加于弹性夹持臂的外力撤销，从而弹性夹持臂会在弹性回复力的作用下自动地返回至初始位置，以通过弹性夹持臂的自由端和灯体的外周缘分别在天花板的上表面和下表面夹持住天花板，从而将筒灯安装于天花板。现有技术的筒灯具有诸多的缺陷。
首先，在安装筒灯于天花板的安装孔时，需要安装人员徒手施力于筒灯的弹性夹持臂，可以理解的是，尺寸越大的筒灯越需要弹性夹持臂能够配合灯体的外周缘提供越大的夹持力，而筒灯的这种安装需求导致在安装筒灯于天花板时，需要徒手施加更大的外力于弹性夹持臂才能够使弹性夹持臂的自由端朝向灯体的顶部的方向。现有技术的筒灯的这种安装方式对安装人员的手部力量的要求比较高，不适合女性等手部力量较小的安装人员安装，即便是对于男性等手部力量较大的安装人员来说，也无法连续安装多个筒灯，例如对于商场等需要安装大量的筒灯的场所来说，连续安装多个筒灯对安装人员的体力要求比较高，并容易给安装人员的手部造成伤害，例如容易造成安装人员的手部的肌肉劳损。
其次，当灯体在穿过天花板的安装孔移动到天花板的上部之后，无法在徒手施力于弹性夹持臂，这导致弹性夹持臂会在弹性回复力的作用下立刻自动地返回 至初始位置，而此时，安装人员仍然需要用手指捏住筒灯的外周缘，弹性夹持臂突然返回至初始位置的方式会导致灯体的外周缘具有突然贴合至天花板的下表面的趋势，这容易导致筒灯的外周缘和天花板夹住安装人员的手指的情况出现，而一旦这种情况出现，则会给安装人员的手部造成伤害，例如容易夹伤安装人员的手部。
更为重要的是，在拆卸筒灯时，安装人员需要用手指捏住筒灯的外周缘，然而施力于筒灯以拉动筒灯向下移动，此时，天花板会施力于弹性夹持臂，以使弹性夹持臂向上转动而最终使筒灯被从天花板的安装孔拆卸下来，但是在弹性夹持臂自天花板的安装孔脱离的一瞬间，因天花板不再作用于弹性夹持臂而导致弹性夹持臂会在弹性回复力的作用下立刻返回至初始位置，这容易给缺乏经验的安装人员造成伤害，例如，突然返回至初始位置的弹性夹持臂可能会击打到安装人员的用于捏住筒灯的外周缘的手指而给安装人员造成伤害。并且当筒灯被从天花板上拆卸下来之后，弹性夹持臂处于初始位置的状态，在需要重新安装筒灯时，仍然需要进行上述描述的操作步骤，此时，在安装筒灯时仍然具有上述描述的问题。
发明内容
本发明的一个目的在于提供一带有自动安装装置的筒灯，其中所述筒灯允许安装人员将所述筒灯方便地且快速地安装于一灯具附着物，和方便地且快速地将所述筒灯从所述灯具附着物上拆卸下来。
本发明的一个目的在于提供一带有自动安装装置的筒灯，其中所述筒灯允许安装人员将所述筒灯安全地安装于所述灯具附着物，和安全地将所述筒灯从所述灯具附着物上拆卸下来。
本发明的一个目的在于提供一带有自动安装装置的筒灯，其中所述筒灯能够被安装于夹层更矮的使用环境，其中所述夹层形成于所述灯具附着物和房顶之间，从而有利于扩大所述筒灯的适用范围。
本发明的一个目的在于提供一带有自动安装装置的筒灯，其中所述筒灯具有一安装状态和一拆卸状态，在安装所述筒灯于所述灯具附着物时，所述筒灯自动地从所述拆卸状态切换至所述安装状态，和在将所述筒灯从所述灯具附着物上拆卸下来时，所述筒灯自动地从所述安装状态切换至所述拆卸状态，并且所述筒灯被可靠地保持在所述拆卸状态，以便于在后续再次安装所述筒灯。
本发明的一个目的在于提供一带有自动安装装置的筒灯，其中所述筒灯包括一灯具本体和被设置于所述灯具本体的至少一自动安装装置，其中在将所述筒灯从所述灯具附着物上拆卸下来时，所述自动安装装置能够使所述筒灯自动地从所述安装状态切换至所述拆卸状态，和使所述筒灯可靠地保持在所述拆卸状态，以便于在后续再次安装所述筒灯。
本发明的一个目的在于提供一带有自动安装装置的筒灯，其中所述自动安装装置的一触发机构被用于驱动一保持机构，以在安装所述筒灯于所述灯具附着物时，所述触发机构驱动所述保持机构自上而下运动，以使所述灯具本体的一夹持机构脱离所述保持机构，从而允许所述灯具本体以所述夹持机构和所述灯具本体的一灯体的外周缘在所述灯具附着物的上部和下部分别夹持所述灯具附着物的方式将所述筒灯安装于所述灯具附着物，和在将所述筒灯从所述灯具附着物上拆卸下来时，所述触发机构驱动所述保持机构自上而下运动，以藉由所述保持机构阻挡所述夹持机构而使所述筒灯被可靠地保持在所述拆卸状态。
本发明的一个目的在于提供一带有自动安装装置的筒灯，其中在将所述筒灯从所述灯具附着物上拆卸下来时，所述保持机构通过阻挡所述夹持机构的方式阻止所述夹持机构朝向所述灯体的外周缘方向移动，通过这样的方式，能够避免所述夹持机构因朝向所述灯体的外周缘方向移动而给安装人员的手部造成伤害的不良现象出现，从而保证安全性。
本发明的一个目的在于提供一带有自动安装装置的筒灯，其中在施加于所述触发机构的触发臂的触发自由端的外力撤销时，所述触发机构能够自动地返回至一水平状态，以使所述触发机构的所述触发臂的触发自由端延伸至最远位置，从而无论是在安装所述筒灯于所述灯具附着物，还是将所述筒灯从所述灯具附着物上拆卸下来时，都有能够保证所述灯具附着物施力于所述触发机构的所述触发臂的触发自由端，以通过使所述触发臂向上或者向下摆动的方式使所述触发机构驱动所述保持机构自上而下运动，从而使所述筒灯能够在所述安装状态和所述拆卸状态之间切换。
本发明的一个目的在于提供一带有自动安装装置的筒灯，其中所述自动安装装置提供一高端弹性复位元件和一低端弹性复位元件，其中所述高端弹性复位元件和所述低端弹性复位元件分别在所述触发机构的上部和下部作用于所述触发机构，以在没有外力作用于所述触发机构的所述触发臂的触发自由端时，所述高 端弹性复位元件和所述低端弹性复位元件能够相互配合而使所述触发机构保持在所述水平状态。
本发明的一个目的在于提供一带有自动安装装置的筒灯，其中所述触发机构具有一第一触发状态和一第二触发状态，当所述触发机构的所述触发臂的触发自由端向下摆动时，所述触发机构自所述水平状态向所述第一触发状态切换，相应地，所述筒灯自所述拆卸状态切换至所述安装状态，以将所述筒灯安装于所述灯具附着物，当所述触发机构的所述触发臂的触发自由端向上摆动时，所述触发机构自所述水平状态向所述第二触发状态切换，相应地，所述筒灯自所述安装状态切换至所述拆卸状态，以将所述筒灯从所述灯具附着物上拆卸下来。
本发明的一个目的在于提供一带有自动安装装置的筒灯，其中在所述触发机构自所述水平状态向所述第二触发状态切换时，所述触发机构的所述触发臂的吃法自由端向摆动的幅度能够被增加，从而所述触发机构驱动所述保持机构自上而下运动的幅度被增加，进而便于将所述筒灯从所述灯具附着物上拆下来。
本发明的一个目的在于提供一带有自动安装装置的筒灯，其中在所述触发机构自所述水平状态向所述第二触发状态切换时，所述触发机构的所述触发臂的触发自由端向上摆动的幅度能够被增加，从而所述触发机构驱动所述保持机构自上而下运动的幅度被增加，通过这样的方式，有利于增加所述保持机构与所述夹持机构的接触面积，进而在移动所述筒灯或者所述筒灯因其他原因被震动时，所述保持机构能够防止所述夹持机构从所述保持机构上脱落，以有利于保证所述筒灯被可靠地保持在所述拆卸状态。
本发明的一个目的在于提供一带有自动安装装置的筒灯，其中所述夹持机构的扭簧安装端被安装于所述灯体，并且所述夹持机构具有一容纳空间，以供容纳所述自动安装装置，通过这样的方式，有利于降低所述筒灯的高度尺寸，从而有利于所述筒灯被应用于所述夹层更矮的使用环境，这样，有利于扩大所述筒灯的适用范围。
依本发明的一个方面，本发明提供一带有自动安装装置的筒灯，其适于被安装于一灯具附着物，其中所述筒灯包括：
一灯具本体，其中所述灯具本体包括一灯体和至少一夹持机构，其中所述灯体具有一外周缘，其中每个所述夹持机构分别具有一扭簧安装端和对应于所述扭簧安装端的一阻挡自由端，每个所述夹持机构的所述扭簧安装端分别被安装于所 述灯体，并且在每个所述夹持机构的所述阻挡自由端和所述灯体的所述外周缘之间得以形成一夹持空间，以供夹持所述灯具附着物；和
至少一自动安装装置，其中所述自动安装装置分别包括一安装机构、一保持机构以及一触发机构，其中所述安装机构被安装于所述灯体，其中所述保持机构被可活动地设置于所述安装机构，并且所述保持机构得以阻挡所述夹持机构的所述阻挡自由端，其中所述触发机构具有一触发安装端和对应于所述触发安装端的一触发自由端，所述触发机构的所述触发安装端被可操作地设置于所述安装机构，并且所述触发机构得以驱动所述保持机构做相对于所述安装机构的向下的运动，以允许所述夹持机构的所述阻挡自由端脱离所述保持机构的保持端而产生朝向所述灯体的所述外周缘的方向的运动，其中所述触发机构具有一水平状态、一第一触发状态以及一第二触发状态，在所述触发机构的所述触发自由端被所述灯具附着物驱动时，所述触发机构能够自所述水平状态向所述第一触发状态或所述第二触发状态切换，在所述触发机构的所述触发自由端脱离所述灯具附着物时，所述触发机构能够自所述第一触发状态或所述第二触发状态自动地切换至所述水平状态。
根据本发明的一个实施例，所述安装机构具有一活动空间、一侧部开口以及一高端开口，所述侧部开口和所述高端开口分别在所述安装机构的侧部和高端连通所述活动空间，其中所述保持机构的受驱端被可活动地设置于所述活动空间，并且所述保持机构的保持端经由所述高端开口自所述活动空间延伸至外部，其中所述触发机构的所述触发安装端被可转动地安装于所述活动空间，并且所述保持机构的所述触发自由端经由所述侧部开口自所述活动空间延伸至外部，并且所述触发机构的所述触发自由端得以在所述侧部开口向下或向上摆动。
根据本发明的一个实施例，所述侧部开口和所述高端开口在所述安装机构的高端相互连通。
根据本发明的一个实施例，所述自动安装装置包括一弹性复位单元，所述弹性复位单元进一步包括一高端弹性复位元件和一低端弹性复位元件，其中所述高端弹性复位元件被设置在所述安装机构和所述触发机构之间，所述低端弹性复位元件被设置在所述保持机构和所述触发机构之间。
根据本发明的一个实施例，所述高端弹性复位元件被套设在所述保持机构。
根据本发明的一个实施例，所述安装机构具有一引导柱，所述保持机构具有 一固定腔，并且所述保持机构的所述固定腔对应于所述安装机构的所述引导柱，其中所述低端弹性复位元件的一个端部被套设在所述安装机构的所述引导柱，所述低端弹性复位元件的另一个端部被设置于所述保持机构的所述固定腔，其中所述安装机构的所述引导柱得以进入所述保持机构的所述固定腔。
根据本发明的一个实施例，所述安装机构具有至少一引导凸起，所述保持机构具有至少一引导槽，其中所述引导凸起被可活动地设置于所述引导槽。
根据本发明的一个实施例，所述夹持机构具有一容纳空间，所述安装机构被容纳于所述夹持机构的所述容纳空间。
根据本发明的一个实施例，所述夹持机构包括一扭簧部和被设置于所述扭簧部的一阻挡部，其中所述扭簧部形成所述扭簧安装端，所述阻挡部形成所述阻挡自由端，其中所述扭簧部具有两个相互间隔的扭簧，以在两个相互间隔的所述扭簧之间形成所述容纳空间，其中每个所述扭簧分别位于所述安装机构的两侧，从而使所述安装机构被容纳于所述夹持机构的所述容纳空间。
根据本发明的一个实施例，每个所述扭簧分别被安装于所述灯体。
根据本发明的一个实施例，每个所述扭簧的两端分别被安装于所述灯体和所述安装机构。
依本发明的另一个方面，本发明进一步提供一带有自动安装装置的筒灯，其包括：
至少一自动安装装置；和
一灯具本体，其中所述灯具本体包括一灯体和至少一夹持机构，其中所述灯体具有一外周缘，其中每个所述夹持机构分别具有一扭簧安装端、一阻挡自由端以及一容纳空间，所述阻挡自由端和所述扭簧安装端相互对应，所述容纳空间形成于所述扭簧安装端，其中每个所述夹持机构的所述扭簧安装端和每个所述自动安装装置分别被安装于所述灯体，并且一个所述自动安装装置被容纳于一个所述夹持机构的所述容纳空间，其中所述自动安装装置用于阻挡所述夹持机构的所述阻挡自由端。
根据本发明的一个实施例，所述夹持机构包括一扭簧部和被设置于所述扭簧部的一阻挡部，其中所述扭簧部形成所述扭簧安装端，所述阻挡部形成所述阻挡自由端，其中所述扭簧部具有两个相互间隔的扭簧，以在两个相互间隔的所述扭簧之间形成所述容纳空间，其中每个所述扭簧分别位于所述安装机构的两侧，从 而使所述安装机构被容纳于所述夹持机构的所述容纳空间。
根据本发明的一个实施例，每个所述扭簧分别被安装于所述灯体。
根据本发明的一个实施例，每个所述扭簧的两端分别被安装于所述灯体和所述安装机构。
根据本发明的一个实施例，所述自动安装装置具有两相互对称的第一安装柱，所述灯体具有多个第二安装柱，一个所述第二安装柱对应于一个所述第一安装柱，其中每个所述扭簧的两个端部分别被安装于所述第一安装柱和所述第二安装柱。
根据本发明的一个实施例，所述自动安装装置包括一安装机构、一保持机构以及一触发机构，其中所述安装机构被安装于所述灯体，并且所述安装机构具有所述第一安装柱，其中所述保持机构被可活动地设置于所述安装机构，并且所述保持机构得以阻挡所述夹持机构的所述阻挡自由端，其中所述触发机构具有一触发安装端和对应于所述触发安装端的一触发自由端，所述触发机构的所述触发安装端被可操作地设置于所述安装机构，并且所述触发机构得以驱动所述保持机构做相对于所述安装机构的向下的运动，以允许所述夹持机构的所述阻挡自由端脱离所述保持机构的保持端而产生朝向所述灯体的所述外周缘的方向的运动，其中所述触发机构具有一水平状态、一第一触发状态以及一第二触发状态，在所述触发机构的所述触发自由端被所述灯具附着物驱动时，所述触发机构能够自所述水平状态向所述第一触发状态或所述第二触发状态切换，在所述触发机构的所述触发自由端脱离所述灯具附着物时，所述触发机构能够自所述第一触发状态或所述第二触发状态自动地切换至所述水平状态。
根据本发明的一个实施例，所述安装机构具有一活动空间、一侧部开口以及一高端开口，所述侧部开口和所述高端开口分别在所述安装机构的侧部和高端连通所述活动空间，其中所述保持机构的受驱端被可活动地设置于所述活动空间，并且所述保持机构的保持端经由所述高端开口自所述活动空间延伸至外部，其中所述触发机构的所述触发安装端被可转动地安装于所述活动空间，并且所述保持机构的所述触发自由端经由所述侧部开口自所述活动空间延伸至外部，并且所述触发机构的所述触发自由端得以在所述侧部开口向下或向上摆动。
根据本发明的一个实施例，所述侧部开口和所述高端开口在所述安装机构的高端相互连通。
根据本发明的一个实施例，所述自动安装装置包括一弹性复位单元，所述弹性复位单元进一步包括一高端弹性复位元件和一低端弹性复位元件，其中所述高端弹性复位元件被设置在所述安装机构和所述触发机构之间，所述低端弹性复位元件被设置在所述保持机构和所述触发机构之间。
根据本发明的一个实施例，所述高端弹性复位元件被套设在所述保持机构。
根据本发明的一个实施例，所述安装机构具有一引导柱，所述保持机构具有一固定腔，并且所述保持机构的所述固定腔对应于所述安装机构的所述引导柱，其中所述低端弹性复位元件的一个端部被套设在所述安装机构的所述引导柱，所述低端弹性复位元件的另一个端部被设置于所述保持机构的所述固定腔，其中所述安装机构的所述引导柱得以进入所述保持机构的所述固定腔。
根据本发明的一个实施例，所述安装机构具有至少一引导凸起，所述保持机构具有至少一引导槽，其中所述引导凸起被可活动地设置于所述引导槽。
附图说明
图1A是依本发明的一较佳实施例的一带有自动安装装置的筒灯在一安装状态的一个视角的立体示意图。
图1B是依本发明的上述较佳实施例的所述筒灯在所述安装状态的另一个视角的立体示意图。
图2A是依本发明的上述较佳实施例的所述筒灯在一拆卸状态的一个视角的立体示意图。
图2B是依本发明的上述较佳实施例的所述筒灯在所述拆卸状态的另一个视角的立体示意图。
图3是沿着图1A中的A-A线剖开后的内部结构示意图。
图4是沿着图2A中的B-B线剖开后的内部结构示意图。
图5是图3中的A位置的放大示意图。
图6是图4中的B位置的放大示意图。
图7是依本发明的上述较佳实施例的所述筒灯的一自动安装装置的立体示意图。
图8是依本发明的上述较佳实施例的所述筒灯的所述自动安装装置的分解示意图。
图9A是依本发明的上述较佳实施例的所述筒灯被安装于一灯具附着物时的第一个步骤的示意图。
图9B是依本发明的上述较佳实施例的所述筒灯被安装于所述灯具附着物时的第二个步骤的示意图。
图9C是依本发明的上述较佳实施例的所述筒灯被安装于所述灯具附着物时的第三个步骤的示意图。
图9D是依本发明的上述较佳实施例的所述筒灯被安装于所述灯具附着物时的第四个步骤的示意图。
图9E是依本发明的上述较佳实施例的所述筒灯被安装于所述灯具附着物时的示意图。
图10A是依本发明的上述较佳实施例的所述筒灯被从所述灯具附着物上拆下时的第一个步骤的示意图。
图10B是依本发明的上述较佳实施例的所述筒灯被从所述灯具附着物上拆下时的第二个步骤的示意图。
图10C是依本发明的上述较佳实施例的所述筒灯被从所述灯具附着物上拆下时的第三个步骤的示意图。
图10D是依本发明的上述较佳实施例的所述筒灯被从所述灯具附着物上拆下时的第四个步骤的示意图。
图10E是依本发明的上述较佳实施例的所述筒灯被从所述灯具附着物上拆下后的状态示意图。
具体实施方式
以下描述用于揭露本发明以使本领域技术人员能够实现本发明。以下描述中的优选实施例只作为举例，本领域技术人员可以想到其他显而易见的变型。在以下描述中界定的本发明的基本原理可以应用于其他实施方案、变形方案、改进方案、等同方案以及没有背离本发明的精神和范围的其他技术方案。
本领域技术人员应理解的是，在本发明的揭露中，术语“纵向”、“横向”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”等指示的方位或位置关系是基于附图所示的方位或位置关系，其仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特 定的方位构造和操作，因此上述术语不能理解为对本发明的限制。
可以理解的是，术语“一”应理解为“至少一”或“一个或多个”，即在一个实施例中，一个元件的数量可以为一个，而在另外的实施例中，该元件的数量可以为多个，术语“一”不能理解为对数量的限制。
参考本发明的说明书附图之附图1A之图10E，依本发明的一较佳实施例的一带有自动安装装置的筒灯在接下来的描述中被阐述，其中所述筒灯包括一灯具本体10和至少一自动安装装置20，每个所述自动安装装置20分别被设置于所述灯具本体10。优选地，所述自动安装装置20的数量是两个，其中两个所述自动安装装置20被相互对称地设置于所述灯具本体10的两侧，以在后续能够将所述筒灯稳定地且可靠地安装于一灯具附着物100。
值得一提的是，所述灯具附着物100的类型在本发明的所述筒灯中不受限制，例如所述灯具附着物100可以是但不限于天花板。
所述灯具本体10具有一安装状态和一拆卸状态，其中所述自动安装装置20允许所述灯具本体10自所述拆卸状态自动地切换至所述安装状态，以能够将所述筒灯安装于所述灯具附着物100，和在将所述筒灯从所述灯具附着物100上拆卸下来时，所述自动安装装置20允许所述灯具本体10自所述安装状态自动地切换至所述拆卸状态，并且在所述灯具本体10自所述安装状态自动地切换至所述拆卸状态后，所述自动安装装置20使所述灯具本体10被可靠地保持在所述拆卸状态，以便于在后续再次安装所述筒灯于所述灯具附着物100。
参考附图3和图4，所述灯具本体10包括一灯体11和至少一夹持机构12，其中每个所述夹持机构12分别被设置于所述灯体11，其中每个所述自动安装装置20分别被设置于所述灯体11，并且一个所述自动安装装置20和一个所述夹持机构12相互对应。优选地，所述夹持机构12的数量是两个，并且两个所述夹持机构12被相互对称地设置于所述灯体11的两侧，相应地，两个所述自动安装装置20被相互对称地设置于所述灯体11的两侧。更优选地，两个所述夹持机构12和两个所述自动安装装置20分别以被安装于所述灯体11的方式被相互对称地设置于所述灯体11的两侧。
参考附图1A至图6，所述灯体11进一步包括一灯主体111、一外周缘112以及一发光部113，其中所述灯主体111具有一光源空间1111和连通所述光源空间1111与外部的一光源开口1112。所述外周缘112一体地延伸于所述灯主体111 的外部，以使所述外周缘112的外边缘尺寸大于所述灯主体111的外边缘尺寸。所述发光部113被设置于所述灯主体111的所述光源空间1111，其中所述发光部113在被供应电力而在所述灯主体111的所述光源空间1111内产生光线时，光线能够自所述灯主体111的所述光源开口1112辐射至所述筒灯的外部。两个所述夹持机构12和两个所述自动安装装置20分别被相互对称地安装于所述灯体11的所述灯主体111的两侧。
每个所述夹持机构12分别具有一扭簧安装端121和对应于所述扭簧安装端121的一阻挡自由端122，其中每个所述夹持机构12的所述扭簧安装端121分别被安装于所述灯体11的所述灯主体111的两侧，其中每个所述夹持机构12的所述扭簧安装端121能够以被扭转的方式产生变形，从而在所述灯具本体10能够在每个所述夹持机构12的所述阻挡自由端122和所述灯体11的所述外周缘112之间形成所述灯具本体10的一夹持空间200，以供夹持被所述灯体11的所述外周缘112和每个所述夹持机构12的所述阻挡自由端122夹持的所述灯具附着物100。换言之，在所述筒灯被安装于所述灯具附着物100时，所述筒灯的每个所述夹持机构12的所述阻挡自由端122和所述灯体11的所述外周缘112分别在所述灯具附着物100的上部和下部夹持所述灯具附着物100，从而将所述筒灯可靠地且稳定地安装于所述灯具附着物100。
进一步地，每个所述夹持机构12分别包括至少一扭簧部123和一阻挡部124，其中所述扭簧部123被设置于所述阻挡部124，并且所述扭簧部123形成所述扭簧安装端121，和所述阻挡部124形成所述阻挡自由端122。优选地，所述扭簧部123形成所述夹持机构12的一容纳空间120，其中所述夹持机构12的所述容纳空间120用于容纳所述自动安装装置20的一部分，通过这样的方式，不仅能够降低所述筒灯的高度尺寸，并且能够便于所述筒灯被安装于夹层更低的使用环境，其中所述夹层形成于所述灯具附着物100和房顶之间，以有利于扩大所述筒灯的应用范围。
参考附图1A至图2B，在本发明的所述筒灯的这个具体的示例中，所述阻挡部124被安装于所述扭簧部123，以藉由所述扭簧部123形成所述夹持机构12的所述扭簧安装端121，和藉由所述阻挡部124形成所述夹持机构12的所述阻挡自由端122。具体地说，所述扭簧部123由一个金属丝通过在预设位置被弯曲的方式形成，例如，所述扭簧部123藉由但不限于钢丝通过在预设位置被弯曲的 方式形成，其中所述金属丝的两个端部分别形成一个扭簧1230。所述金属丝的中部形成所述扭簧部123的自由端，所述金属丝的两个自由端形成所述扭簧部123的安装端，因为所述金属丝的两个端部分别形成一个所述扭簧1230，从而所述扭簧部123的安装端具有两个所述扭簧1230，即，所述扭簧部123的安装端形成所述夹持机构12的所述扭簧安装端121，并且在所述扭簧部123的安装端的两个所述扭簧1230之间形成所述容纳空间120。换言之，所述扭簧部123的两个所述扭簧1230用于将所述夹持机构12安装于所述灯体11的所述灯主体111。所述阻挡部124被安装于藉由所述金属丝的中部形成的所述扭簧部123的自由端，从而所述阻挡部124能够形成所述夹持机构12的所述阻挡自由端122。所述自动安装装置20被容纳于所述夹持机构12的所述容纳空间120内，并且所述扭簧部123的两个扭簧相互对称地安装于所述自动安装装置20的两侧。
优选地，所述扭簧部123的两个所述扭簧1230的一个端部被安装于所述自动安装装置20，另一个端部被安装于所述灯体11的所述灯主体111，从而不仅能够使所述自动安装装置20被容纳于形成在两个所述扭簧1230之间的所述融安空间120内，而且在所述夹持机构12的所述扭簧安装端121被扭转时不会从所述灯体11的所述灯主体111上脱离，以保证所述筒灯在被安装时的可靠性。
在本发明的所述筒灯的一个可选的示例中，所述夹持机构12的所述扭簧部123和所述阻挡部124也可以是一体地形成的，例如，所述扭簧部123的数量被实施为两个，其中每个所述扭簧部123的一个端部一体地延伸于所述阻挡部124，另一个端部通过弯曲的方式形成一个所述扭簧1230，从而所述夹持机构12的所述扭簧部123形成的所述扭簧1230用于将所述夹持机构12安装于所述灯体11的所述灯主体111和所述自动安装装置20。两个所述扭簧部123的所述扭簧1230之间形成所述容纳空间120，以供容纳所述自动安装装置20，并且所述扭簧部123的两个所述扭簧1230相互对称地安装于所述自动安装装置20的两侧。
在所述夹持机构12的所述扭簧安装端121被安装于所述灯体11的所述灯主体111和所述自动安装装置20时，参考附图1A和图1B，所述夹持机构12的所述阻挡自由端122低于所述灯体11的所述外周缘112的底表面，可以理解的是，所述灯体11的所述外周缘112的底表面是指在所述筒灯被安装于所述灯具附着物100后所述灯体11裸露在所述灯具附着物100的下部的表面。在外力施加于所述夹持机构12的所述阻挡自由端122而使所述夹持机构12向上摆动时，所述 夹持机构12的所述扭簧部123的所述扭簧1230能够以被扭转的方式产生变形，从而所述夹持机构12能够银所述扭簧1230被扭转而积蓄弹性势能。当施加于所述夹持机构12的所述阻挡自由端122的外力撤销时，在所述夹持机构12的所述扭簧部123的所述扭簧1230的弹性势能的作用下，所述夹持机构12的所述阻挡自由端122具有朝向所述灯体11的所述外周缘112方向运动的趋势和位移，并且能够在所述夹持机构12的所述阻挡自由端122和所述灯体11的所述外周缘112之间产生所述夹持空间200，并在后续用于将所述筒灯稳定地且可靠地安装于所述灯具附着物100。
参考附图3至图8，所述筒灯的每个所述自动安装装置20分别进一步包括一安装机构21、一触发机构22以及一保持机构23，其中所述安装机构21被安装于所述灯体11的所述灯主体111，所述触发机构22被可操作地设置于所述安装机构21，所述保持机构23被可移动地设置于所述安装机构21，并且所述保持机构23能够被所述触发机构22驱动以做相对于所述安装机构21的向下的移动。
所述触发机构22具有一水平状态、一第一触发状态和一第二触发状态，其中所述触发机构22能够自所述水平状态切换至所述第一触发状态或者所述第二触发状态，以及所述触发机构22能够自所述第一触发状态或者所述第二触发状态切换至所述水平状态。具体地，所述触发机构22能够以向下摆动的方式自所述水平状态切换至所述第一触发状态，和所述触发机构22能够以向上摆动的方式自所述水平状态切换至所述第二触发状态。更具体地，当所述触发机构22以向下摆动的方式自所述水平状态向所述第一触发状态切换时，所述筒灯自所述拆卸状态向所述安装状态切换，和当所述触发机构22以向上摆动的方式自所述水平状态向所述第二触发状态切换时，所述筒灯自所述安装状态向所述拆卸状态切换。
值得一提的是，在本发明的所述筒灯的这个较佳示例中，只有当外力作用于所述触发机构22时，所述触发机构22才能够以向下摆动的方式自所述水平状态向所述第一触发状态切换，和所述触发机构22才能够以向上摆动的方式自所述水平状态向所述第二触发状态切换。当作用于所述触发机构22的外力撤销时，无论所述触发机构22处于所述第一触发状态还是处于所述第二触发状态，所述触发机构22均能够自动地切换至所述水平状态。换言之，当没有外力作用于所述触发机构22时，所述触发机构22能够被保持在所述水平状态。
具体地说，当所述筒灯处于所述拆卸状态时，所述保持机构23阻挡所述夹持机构12的所述阻挡自由端122，以使所述夹持机构12的所述扭簧安装端121保持在扭转变形状态而具有弹性势能。在需要安装所述筒灯于所述灯具附着物100时，所述灯具附着物100施力于所述触发机构22，以使所述触发机构22向下摆动而使所述触发机构22自所述水平状态向所述第一触发状态切换，并且在所述触发机构22自所述水平状态向所述第一触发状态切换的过程中，所述触发机构22驱动所述保持机构23做相对于所述安装机构21的向下的移动，以使所述夹持机构12的所述阻挡部124能够在所述夹持机构12的所述扭簧安装端121的弹性势能的作用下脱离所述保持机构23，从而使所述夹持机构12的所述阻挡自由端122朝向所述灯体11的所述外周缘112方向移动，进而在所述夹持机构12的所述阻挡自由端122和所述灯体11的所述外周缘112之间产生所述夹持空间200，以供将所述筒灯安装于所述灯具附着物100。并且在所述筒灯被安装于所述灯具附着物100时，因所述触发机构22完全进入到所述灯具附着物100的上部空间而使所述灯具附着物100施加于所述触发机构22的外力撤销，此时，所述触发机构22自动地从所述第一触发状态切换至所述水平状态，同时，所述保持机构23返回至初始位置。值得一提的是，所述保持机构23的初始位置是指所述保持机构23能够阻挡所述夹持机构12的所述阻挡部124的位置。
相应地，在需要将所述筒灯从所述灯具附着物100上拆卸下来时，所述灯具附着物100施力于所述触发机构22，以使所述触发机构22向上摆动而使所述触发机构22自所述水平状态向所述第二触发状态切换，并且在所述触发机构22自所述水平状态向所述第二触发状态切换的过程中，所述触发机构22能够驱动所述保持机构23做相对于所述安装机构21的向下的移动，同时，所述灯具附着物100驱动所述夹持机构12的所述阻挡自由端122做远离所述灯体11的所述外周缘112的运动，以使所述夹持机构12的所述扭簧安装端121以被扭转的方式产生变形而产生弹性势能。在所述触发机构22完全被移动到所述灯具附着物100的下部空间而使所述灯具附着物100施加于所述触发机构22的外力撤销时，所述触发机构22能够自动地从所述第二触发状态切换至所述水平状态，同时，所述保持机构23返回至初始位置，以藉由所述保持机构23阻挡所述夹持机构12的所述阻挡部124，从而使所述筒灯保持在所述拆卸状态，此时，所述筒灯被从所述灯具附着物100上拆卸下来。
优选地，参考附图1A至图2B，所述安装机构21被保持在所述夹持机构12的所述容纳空间120，通过这样的方式，不仅能够降低所述筒灯的高度尺寸，并且能够便于所述筒灯被安装于夹层更低的使用环境，以有利于扩大所述筒灯的应用范围。
参考附图1A至图10，所述安装机构21具有一活动空间211、一侧部开口212、一高端开口213以及两转动空间214，其中所述侧部开口212和所述高端开口213分别在所述安装机构21的侧部和高端连通所述活动空间211，两个所述转动空间214以相互对称的方式位于所述活动空间211的两侧，并且两个所述转动空间214分别连通所述活动空间211。
所述触发机构22包括一触发臂221和两转动元件222，其中所述触发臂221具有一触发安装端2211和对应于所述触发安装端2211的一触发自由端2212，其中两个所述转动元件222以相互对称的方式一体地延伸于所述触发安装端2211的两侧，其中每个所述转动元件222分别被安装于所述安装机构21的每个所述转动空间214，并且所述触发机构22的所述触发臂221的所述触发自由端2212经由所述安装机构21的所述侧部开口212自所述活动空间211延伸至外部。当所述触发机构22的所述触发臂221的所述触发自由端2212被驱动而使所述触发机构22自所述水平状态向所述第一触发状态或者所述第二触发状态切换，或者因施加于所述触发机构22的所述触发臂221的所述触发自由端2212的外力被撤销而使所述触发机构22自所述第一触发状态或者所述第二触发状态向所述水平状态切换时，所述触发机构22的每个所述转动元件222分别在所述安装机构21的每个所述转动空间214内转动。
优选地，所述安装机构21的所述侧部开口212沿着所述安装机构21的高度方向延伸，从而所述安装机构21允许所述触发机构22的所述触发臂221在被驱动时沿着所述侧部开口212的延伸方向向上和向下摆动。可以理解的是，所述安装机构21的所述侧部开口212的延伸长度决定了所述触发机构22的所述触发臂221能够摆动的方式。在本发明的所述筒灯的这个具体的示例中，为了避免所述触发臂221的摆动幅度受阻而使所述筒灯能够方便地从所述灯具附着物100上拆卸下来，所述侧部开口212延伸至所述安装机构21的高端。可选地，所述侧部开口212和所述高端开口213在所述安装机构21的高端相互连通。
所述保持机构23具有一保持端231和对应于所述保持端231的一受驱端 232，其中所述保持机构23的所述受驱端232被可活动地保持在所述安装机构21的所述活动空间211，并且所述保持机构23的所述保持端231经由所述安装机构21的所述高端开口213延伸至所述安装机构21的外部，以用于阻挡所述夹持机构12的所述阻挡部124，并且在所述保持机构23的所述保持端231阻挡所述夹持机构12的所述阻挡部124时，所述筒灯处于所述拆卸状态。
所述触发机构22的所述触发臂221用于驱动所述保持机构23的所述受驱端232，以使所述保持机构23在所述安装机构21的所述活动空间211内做相对于所述安装机构21的向下的移动。具体地说，所述触发机构22的所述触发臂221具有一驱动弧面2213，其中所述驱动弧面2213形成于所述触发臂221的所述触发安装端2211的下表面，所述保持机构23的所述受驱端232具有一受驱斜面2321，其中所述受驱斜面2321形成于所述受驱端232的上表面，其中所述触发机构22的所述触发臂221的所述驱动弧面2213贴合于所述保持机构23的所述受驱端232的所述受驱斜面2321。当所述触发机构22处于所述水平状态而使所述触发臂221的延伸方向与所述灯体11的所述外周缘112的延伸方向平行时，所述保持机构23的所述保持端231凸出于所述安装机构21的高端的距离最远，此时，所述保持机构23的所述保持端231能够被用于可靠地阻挡所述夹持机构12的所述阻挡部124。当所述触发机构22的所述触发臂221被驱动而使所述触发机构22自所述水平状态向所述第一触发状态或者所述第二触发状态切换时，即，当所述触发机构22的所述触发臂221向下或者向上摆动时，所述触发臂221的所述驱动弧面2213的不同位置与所述保持机构23的所述受驱端232的所述受驱斜面2321的同一位置接触，从而驱动所述保持机构23在所述安装机构21的所述活动空间211内做相对于所述安装机构21的向下移动，因此，可以理解的是，所述保持机构23的所述保持端231凸出于所述安装机构21的高端的距离变短。换言之，无论所述触发机构22被驱动而向上摆动或者向下摆动时，所述触发机构22均能够驱动所述保持机构23在所述安装机构21的所述活动空间211内做相对于所述安装机构21的向下的移动。
进一步地，在所述触发机构22驱动所述保持机构23在所述安装机构21的所述活动空间211内做相对于所述安装机构21的向下的移动时，所述保持机构23的运动方向能够被引导，以避免所述保持机构23出现偏斜的不良现象。具体地，所述安装机构21具有至少一引导凸起215，所述保持机构23具有至少一引 导槽233，其中所述引导槽233沿着所述保持机构23的延伸方向延伸，其中所述安装机构21的所述引导凸起215被设置于所述保持机构23的所述引导槽233内，从而当所述保持机构23在所述活动空间211内做相对于所述安装机构21的位移时，所述引导凸起215可以在所述保持机构23的所述引导槽233内活动，以避免所述保持机构23的活动方向出现偏斜的不良现象。可选地，所述引导凸起215也可以形成于所述保持机构23，相应地，所述引导槽233形成于所述安装机构21。
进一步地，参考附图1A至图8，所述自动安装装置20包括一弹性复位单元24，其中所述弹性复位单元24包括一高端弹性复位元件241和一低端弹性复位元件242，其中所述高端弹性复位元件241被设置和被保持在所述安装机构21和所述触发机构22之间，所述低端弹性复位元件242被设置和被保持在所述安装机构21和所述保持机构23之间，并且所述高端弹性复位元件241和所述低端弹性复位元件242相互配合以使没有被任何外力作用的所述触发机构22被保持在所述水平状态，和使所述保持机构23被保持在初始位置，通过这样的方式，一方面能够使所述触发机构22的所述触发臂221的所述触发自由端2212延伸到最远位置，从而在后续便于将所述筒灯安装于所述灯具附着物100，和便于将所述筒灯从所述灯具附着物100上拆卸下来，另一方面能够使所述保持机构23可靠地阻挡所述夹持机构12，以使所述筒灯被可靠地保持在所述拆卸状态。
优选地，所述高端弹性复位元件241和所述低端弹性复位元件242均是压簧元件，其中在所述高端弹性复位元件241或者所述低端弹性复位元件242因被压缩而产生弹性变形以改变初始状态时，当施压于所述高端弹性复位元件241或者所述低端弹性复位元件242的外力撤销后，所述高端弹性复位元件241或者所述低端弹性复位元件242能够自动地返回至初始状态而使所述触发机构22被保持在水平状态。
具体地说，在将所述筒灯安装于所述灯具附着物100时，因所述触发机构22的所述触发臂221被所述灯具附着物100作用而向下摆动，此时，所述触发机构22在驱动所述保持机构23做相对于所述安装机构21的向下的位移的同时施压于所述低端弹性复位元件242，以使所述低端弹性复位元件242因被所述保持机构23施压而被压缩而产生弹性形变，当所述触发机构22因完全进入到所述灯具附着物100的上部空间而使所述灯具附着物100施压于所述触发机构22的 外力撤销时，施压于所述低端弹性复位元件242的外力撤销，此时，所述低端弹性复位元件242在返回至初始状态的过程中使所述触发机构22返回至所述水平状态，并且所述低端弹性复位元件242和所述高端弹性复位元件241相互配合而使所述触发机构22被保持在所述水平状态，同时，所述低端弹性复位元件22能够使所述保持机构23返回至初始位置。
相应地，在将所述筒灯从所述灯具附着物100上拆卸下来时，因所述触发机构22的所述触发臂221被所述灯具附着物100作用而向上摆动，此时，所述触发机构22在驱动所述保持机构23做相对于所述安装机构21的向下的位移的同事施压于所述高端弹性复位元件241，以使所述高端弹性复位元件241因被所述触发机构22的所述触发臂221施压而被压缩而产生弹性形变，当所述触发机构22因完全被移动到所述灯具附着物100的下部空间而使所述灯具附着物100施压于所述触发机构22的外力撤销时，施压于所述高端弹性复位元件241的外力撤销，此时，所述高端弹性复位元件241在返回至初始状态的过程中使所述触发机构22返回至所述水平状态，并且所述高端弹性复位元件241和所述低端弹性复位元件242相互配合而使所述触发机构22被保持在所述水平状态。
优选地，所述高端弹性复位元件241被套设在所述保持机构23，从而藉由所述保持机构23限制所述高端弹性复位元件241的变形方向。例如，所述保持机构23用于限制所述高端弹性复位元件241只能够沿着所述高端弹性复位元件241的长度方向变形。更优选地，所述高端弹性复位元件241的高端和低端分别贴合在所述安装机构21的所述引导凸起215和所述触发机构22的所述触发臂221之间。
所述安装机构21进一步具有一引导柱216，其中所述引导柱216位于所述活动空间211内，所述保持机构23具有一固定腔234，其中所述安装机构21的所述引导柱216对应于所述保持机构23的所述固定腔234，其中所述低端弹性复位元件242的低端被套设在所述安装机构21的所述引导柱216，所述低端弹性复位元件242的高端设置在所述保持机构23的所述固定腔234内。所述安装机构21的所述引导柱216用于限制所述低端弹性复位元件242的变形方向，例如，所述安装机构21的所述引导柱216用于限制所述低端弹性复位元件242只能够沿着所述低端弹性复位元件242的长度方向变形。并且当所述保持机构23在所述安装机构21的所述活动空间211内移动时，所述引导柱216能够进入到 所述保持机构23的所述固定腔234，以避免所述保持机构23的运动幅度受到限制。
参考附图7和图8，所述安装机构21进一步包括一安装主体217和一引导主体218，其中所述引导主体218被安装于所述安装主体217，所述安装主体217被安装于所述灯体11的所述灯主体111。
具体地说，所述安装主体217包括两第一侧墙元件2171、两卡合凸起2172以及一第一连接筋2173，并且所述安装主体217具有一安装空间2174、一第一开口2175、一第二开口2176以及一第三开口2177，其中所述第一连接筋2173的两端分别延伸并连接于两个所述第一侧墙元件2171的低端，并且两个所述第一侧墙元件2171相互对称，从而在两个所述第一侧墙元件2171之间形成所述安装空间2174以及分别连通所述安装空间2174的所述第一开口2175、所述第二开口2176以及所述第三开口2177，其中每个所述卡合凸起2172分别一体地成型于所述第一侧墙元件2171，并且每个所述卡合凸起2172分别位于所述安装空间2174内。优选地，两个所述第一侧墙元件2171和所述第一连接筋2173一体地成型。
所述引导主体218包括两第二侧墙元件2181和一第二连接筋2182以及具有两卡槽2183、一活动腔2184、一第五开口2185以及一第六开口2186，其中所述第二连接筋2182的两端分别延伸并连接于两个所述第二侧墙元件2181的低端，并且两个所述第二侧墙元件2181相互对称，从而在两个所述第二侧墙元件2181之间形成所述活动腔2184和连通于所述活动腔2184的所述卡槽2183、所述第五开口2185和所述第六开口2186，其中每个所述卡槽2183分别形成于每个所述第二侧墙元件2181。优选地，所述引导主体218包括一后墙元件2187，其中所述后墙元件2187的两侧分别连接于每个所述第二侧墙元件2181，所述后墙元件2187的低端连接于所述第二连接筋2182。更优选地，两个所述第二侧墙元件2181、所述第二连接筋2182和所述后墙元件2187一体地成型。每个所述引导凸起215分别形成于每个所述第二侧墙元件2181的高端，所述引导柱216形成于所述第二连接筋2182。
所述引导主体218被安装于所述安装主体217的所述安装空间2174，其中每个所述第二侧墙元件2181分别贴装于每个所述第一侧墙元件2171，每个所述卡合凸起2172分别被保持在每个所述卡槽2183内，并且在所述卡合凸起2172 和所述第二侧墙元件2181用于形成所述卡槽2183的内壁之间形成所述转动空间214，所述引导主体218的所述第五开口2185对应于所述安装主体217的所述第一开口2175以形成所述安装机构21的所述侧部开口212，所述引导主体218的所述第六开口2186对应于所述安装主体217的所述第二开口2176以形成所述安装机构21的所述高端开口213，所述引导主体218的所述后墙元件2187封闭所述安装主体217的所述第三开口2177，所述引导主体218的所述活动腔2184形成所述安装主体21的所述活动空间211。
进一步地，所述安装主体217进一步包括两安装耳2178，其中每个所述安装耳2178分别一体地延伸于每个所述第一侧墙元件2171的外侧，所述安装机构21通过每个所述安装耳2178被安装于所述灯体11的所述灯主体111。例如，可以通过螺钉将所述安装机构21的每个所述安装耳2178安装于所述灯体11的所述灯主体111。
进一步地，所述安装主体217进一步包括两第一安装柱2179，其中每个所述第一安装柱2179分别一体地延伸于每个所述第一侧墙元件2171的外侧。相应地，所述灯体11的所述灯主体111具有多个所述第二安装柱1113，其中一个所述第二安装柱1113对应于一个所述第一安装柱2179，其中所述夹持机构12的所述扭簧部123的每个所述扭簧1230的两端分别安装于所述第一安装柱2179和所述第二安装柱1113，以使所述安装机构21被容纳于所述夹持机构12的所述容纳空间120内，通过这样的方式，不仅能够降低所述筒灯的高度尺寸，并且能够便于所述筒灯被安装于夹层更低的使用环境，其中所述夹层形成于所述灯具附着物100和房顶之间，以有利于扩大所述筒灯的应用范围。
附图9A至图9E示出了将所述筒灯安装于所述灯具附着物100的过程和将所述筒灯安装于所述灯具附着物100后的状态。值得一提的是，所述灯具附着物100可以是但不限于天花板，其中在所述灯具附着物100被用于安装所述筒灯的位置开设有一安装孔101，所述安装孔101允许所述筒灯的一部分自所述灯具附着物100的下部空间延伸至所述上部空间，并且在所述筒灯被安装于所述灯具附着物100之后，所述灯具附着物100的所述安装孔101被隐藏。
具体地说，在所述筒灯未被安装于所述灯具附着物100时，所述筒灯处于所述拆卸状态，此时，所述低端弹性复位元件242使所述保持机构23被保持在初始位置而用于阻挡所述夹持机构12的所述阻挡自由端122，以使所述夹持机构 12的所述扭簧安装端121被保持在扭转变形状态而具有弹性势能，并且，所述高端弹性复位元件241和所述低端弹性复位元件242相互配合而使所述触发机构22保持在所述水平状态。
在将所述筒灯安装于所述灯具附着物100时，首先使所述筒灯的所述灯体11的所述灯主体111和每个所述夹持机构12的所述阻挡自由端122经由所述灯具附着物100的所述安装孔101自所述灯具附着物100的下部空间延伸至上部空间，在这个过程中，安装人员不需要用手指捏住所述灯体11的所述灯主体111，和不需要徒手施力于所述夹持机构12，即，所述筒灯允许安装人员通过用手掌托住所述筒灯的方式将所述筒灯安装于所述灯具附着物100，从而安装人员的手部不会因为安装所述筒灯而引起肌肉疲劳，也不会导致在安装所述筒灯的过程中出现所述灯体11的所述外边缘112和所述灯具附着物100夹持安装人员的手指的不良现象出现。在继续向上推动所述筒灯时，所述灯具附着物100从所述触发机构22的上部施力于所述触发机构22的所述触发臂221的所述触发自由端2212，以使所述触发机构22的所述触发臂221以向下摆动的方式自所述水平状态向所述第一触发状态切换，此时，所述触发机构22的所述驱动弧面2213和所述保持机构23的所述受驱斜面2321相互作用而藉由所述触发机构22驱动所述保持机构23在所述安装机构21的所述活动空间211内做相对于所述安装机构21的向下的运动，同时，所述保持机构23施力于所述低端弹性复位元件242以使所述低端弹性复位元件242产生弹性变形。当所述保持机构23被所述触发机构22驱动在所述安装机构21的所述活动空间211内做相对于所述安装机构21的向下的运动时，所述保持机构23的所述保持端231会脱离所述夹持机构12的所述阻挡部124，而一旦所述夹持机构12的所述阻挡部124脱离所述保持机构23的所述保持端231，则在所述夹持机构12的所述扭簧安装端121产生的扭力的作用下，所述夹持机构12朝向所述灯体11的所述外周缘112的方向移动，从而在后续，在所述夹持机构12的所述阻挡自由端122和所述灯体11的所述外周缘112之间形成所述夹持空间200，以供容纳被所述夹持机构12的所述阻挡自由端122和所述灯体11的所述外周缘112夹持的所述灯具附着物100。也就是说，所述夹持机构12的所述阻挡自由端122和所述灯体11的所述外周缘112能够分别在所述灯具附着物100的上部和下部夹持所述灯具附着物100，从而将所述筒灯安装于所述灯具附着物100。并且在所述筒灯被安装于所述灯具附着物 100后，所述灯具附着物100的所述安装空间101被所述灯体11的所述外周缘112隐藏，以保证美观。
值得一提的是，在所述触发机构22的所述触发臂221完全进入所述灯具附着物100的上部空间后，所述灯具附着物100不再施力于所述触发机构22的所述触发臂221，此时，在所述低端弹性复位元件242的作用下，所述保持机构23返回至初始位置，和所述触发机构22自所述第一触发状态自动地切换至所述水平状态，并且在所述低端弹性复位元件242和所述高端弹性复位元件241的相互配合下，所述触发机构22被保持在所述水平状态。
附图10A至图10E示出了将所述筒灯从所述灯具附着物100上拆卸下来的状态。在拆卸所述筒灯的过程中，在所述灯体11的所述外周缘112施力于所述筒灯，以使所述筒灯做相对于所述灯具附着物100的向下的运动，此时，所述灯具附着物100会在所述夹持机构12的下部施力于所述夹持机构12，以使所述夹持机构12的所述阻挡自由端122做远离所述灯体11的所述外周缘112的运动，并使所述夹持机构12的所述扭簧安装端121以被扭转的方式产生弹性势能。当所述筒灯继续做相对于所述灯具附着物100的向下的运动时，所述灯具附着物100会接触所述触发机构22的所述触发臂221的所述触发自由端2212，并且所述灯具附着物100能够在所述触发臂221的下部施力于所述触发臂221，以使所述触发臂221以向上摆动的方式自所述水平状态向所述第二触发状态切换，此时，所述触发机构22的所述驱动弧面2213和所述保持机构23的所述受驱斜面2321相互作用而藉由所述触发机构22驱动所述保持机构23在所述安装机构21的所述活动空间211内做相对于所述安装机构21的向下的运动，同时，所述触发臂221施力于所述高端弹性复位元件241以使所述高端弹性复位元件241产生弹性变形，和所述保持机构23施力于所述低端弹性复位元件242以使所述低端弹性复位元件242产生弹性变形。当所述筒灯继续做相对于所述灯具附着物100的向下的运动时，所述灯具附着物100继续驱动所述夹持机构12的所述阻挡自由端122做远离所述灯体11的所述外周缘112的运动，并最终使所述夹持机构122的所述阻挡部124经由所述保持机构23的所述保持端231从所述保持机构23的外侧移动到内侧。
在所述触发机构22的所述触发臂221完全被移动到所述灯具附着物100的下部空间时，所述灯具附着物100不再施力于所述触发机构22，此时，在所述 低端弹性复位元件242的作用下，所述保持机构23返回至初始位置，此时，所述保持机构23的所述保持端231因阻挡所述夹持机构12的所述阻挡部124而使所述筒灯被保持在所述拆卸状态，并且在所述高端弹性复位元件241的作用下，所述触发机构22自所述第二触发状态自动地切换至所述第一触发状态，并且在所述低端弹性复位元件242和所述高端弹性复位元件241的相互配合下，所述触发机构22被保持在所述水平状态。
值得一提的是，在本发明的所述筒灯的这个优选的示例中，所述安装机构21的所述侧部开口212和所述高端开口213在所述安装机构21的高端相互连通，因此，所述安装机构21允许所述触发机构22的所述触发臂221在所述侧部开口212内进行大幅度的摆动，以便于将所述筒灯从所述灯具附着物100上拆卸下来。
本领域的技术人员应理解，上述描述及附图中所示的本发明的实施例只作为举例而并不限制本发明。本发明的目的已经完整并有效地实现。本发明的功能及结构原理已在实施例中展示和说明，在没有背离所述原理下，本发明的实施方式可以有任何变形或修改。

Claims (33)

  1. 一带有自动安装装置的筒灯，其适于被安装于一灯具附着物，其特征在于，包括：
    一灯具本体，其中所述灯具本体包括一灯体和至少一夹持机构，其中所述灯体具有一外周缘，其中每个所述夹持机构分别具有一扭簧安装端和对应于所述扭簧安装端的一阻挡自由端，每个所述夹持机构的所述扭簧安装端分别被安装于所述灯体，并且在每个所述夹持机构的所述阻挡自由端和所述灯体的所述外周缘之间得以形成一夹持空间，以供夹持所述灯具附着物；和
    至少一自动安装装置，其中所述自动安装装置分别包括一安装机构、一保持机构以及一触发机构，其中所述安装机构被安装于所述灯体，其中所述保持机构被可活动地设置于所述安装机构，并且所述保持机构得以阻挡所述夹持机构的所述阻挡自由端，其中所述触发机构具有一触发安装端和对应于所述触发安装端的一触发自由端，所述触发机构的所述触发安装端被可操作地设置于所述安装机构，并且所述触发机构得以驱动所述保持机构做相对于所述安装机构的向下的运动，以允许所述夹持机构的所述阻挡自由端脱离所述保持机构的保持端而产生朝向所述灯体的所述外周缘的方向的运动，其中所述触发机构具有一水平状态、一第一触发状态以及一第二触发状态，在所述触发机构的所述触发自由端被所述灯具附着物驱动时，所述触发机构能够自所述水平状态向所述第一触发状态或所述第二触发状态切换，在所述触发机构的所述触发自由端脱离所述灯具附着物时，所述触发机构能够自所述第一触发状态或所述第二触发状态自动地切换至所述水平状态。
  2. 根据权利要求1所述的筒灯，其中所述安装机构具有一活动空间、一侧部开口以及一高端开口，所述侧部开口和所述高端开口分别在所述安装机构的侧部和高端连通所述活动空间，其中所述保持机构的受驱端被可活动地设置于所述活动空间，并且所述保持机构的保持端经由所述高端开口自所述活动空间延伸至外部，其中所述触发机构的所述触发安装端被可转动地安装于所述活动空间，并且所述保持机构的所述触发自由端经由所述侧部开口自所述活动空间延伸至外部，并且所述触发机构的所述触发自由端得以在所述侧部开口向下或向上摆动。
  3. 根据权利要求2所述的筒灯，其中所述侧部开口和所述高端开口在所述 安装机构的高端相互连通。
  4. 根据权利要求1所述的筒灯，其中所述自动安装装置包括一弹性复位单元，所述弹性复位单元进一步包括一高端弹性复位元件和一低端弹性复位元件，其中所述高端弹性复位元件被设置在所述安装机构和所述触发机构之间，所述低端弹性复位元件被设置在所述保持机构和所述触发机构之间。
  5. 根据权利要求2或3所述的筒灯，其中所述自动安装装置包括一弹性复位单元，所述弹性复位单元进一步包括一高端弹性复位元件和一低端弹性复位元件，其中所述高端弹性复位元件被设置在所述安装机构和所述触发机构之间，所述低端弹性复位元件被设置在所述保持机构和所述触发机构之间。
  6. 根据权利要求5所述的筒灯，其中所述高端弹性复位元件被套设在所述保持机构。
  7. 根据权利要求5所述的筒灯，其中所述安装机构具有一引导柱，所述保持机构具有一固定腔，并且所述保持机构的所述固定腔对应于所述安装机构的所述引导柱，其中所述低端弹性复位元件的一个端部被套设在所述安装机构的所述引导柱，所述低端弹性复位元件的另一个端部被设置于所述保持机构的所述固定腔，其中所述安装机构的所述引导柱得以进入所述保持机构的所述固定腔。
  8. 根据权利要求6所述的筒灯，其中所述安装机构具有一引导柱，所述保持机构具有一固定腔，并且所述保持机构的所述固定腔对应于所述安装机构的所述引导柱，其中所述低端弹性复位元件的一个端部被套设在所述安装机构的所述引导柱，所述低端弹性复位元件的另一个端部被设置于所述保持机构的所述固定腔，其中所述安装机构的所述引导柱得以进入所述保持机构的所述固定腔。
  9. 根据权利要求2或3所述的筒灯，其中所述安装机构具有至少一引导凸起，所述保持机构具有至少一引导槽，其中所述引导凸起被可活动地设置于所述引导槽。
  10. 根据权利要求8所述的筒灯，其中所述安装机构具有至少一引导凸起，所述保持机构具有至少一引导槽，其中所述引导凸起被可活动地设置于所述引导槽。
  11. 根据权利要求1至4中任一所述的筒灯，其中所述夹持机构具有一容纳空间，所述安装机构被容纳于所述夹持机构的所述容纳空间。
  12. 根据权利要求10所述的筒灯，其中所述夹持机构具有一容纳空间，所 述安装机构被容纳于所述夹持机构的所述容纳空间。
  13. 根据权利要求11所述的筒灯，其中所述夹持机构包括一扭簧部和被设置于所述扭簧部的一阻挡部，其中所述扭簧部形成所述扭簧安装端，所述阻挡部形成所述阻挡自由端，其中所述扭簧部具有两个相互间隔的扭簧，以在两个相互间隔的所述扭簧之间形成所述容纳空间，其中每个所述扭簧分别位于所述安装机构的两侧，从而使所述安装机构被容纳于所述夹持机构的所述容纳空间。
  14. 根据权利要求12所述的筒灯，其中所述夹持机构包括一扭簧部和被设置于所述扭簧部的一阻挡部，其中所述扭簧部形成所述扭簧安装端，所述阻挡部形成所述阻挡自由端，其中所述扭簧部具有两个相互间隔的扭簧，以在两个相互间隔的所述扭簧之间形成所述容纳空间，其中每个所述扭簧分别位于所述安装机构的两侧，从而使所述安装机构被容纳于所述夹持机构的所述容纳空间。
  15. 根据权利要求13所述的筒灯，其中每个所述扭簧分别被安装于所述灯体。
  16. 根据权利要求14所述的筒灯，其中每个所述扭簧分别被安装于所述灯体。
  17. 根据权利要求13所述的筒灯，其中每个所述扭簧的两端分别被安装于所述灯体和所述安装机构。
  18. 根据权利要求14所述的筒灯，其中每个所述扭簧的两端分别被安装于所述灯体和所述安装机构。
  19. 一带有自动安装装置的筒灯，其特征在于，包括：
    至少一自动安装装置；和
    一灯具本体，其中所述灯具本体包括一灯体和至少一夹持机构，其中所述灯体具有一外周缘，其中每个所述夹持机构分别具有一扭簧安装端、一阻挡自由端以及一容纳空间，所述阻挡自由端和所述扭簧安装端相互对应，所述容纳空间形成于所述扭簧安装端，其中每个所述夹持机构的所述扭簧安装端和每个所述自动安装装置分别被安装于所述灯体，并且一个所述自动安装装置被容纳于一个所述夹持机构的所述容纳空间，其中所述自动安装装置用于阻挡所述夹持机构的所述阻挡自由端。
  20. 根据权利要求19所述的筒灯，其中所述夹持机构包括一扭簧部和被设置于所述扭簧部的一阻挡部，其中所述扭簧部形成所述扭簧安装端，所述阻挡部 形成所述阻挡自由端，其中所述扭簧部具有两个相互间隔的扭簧，以在两个相互间隔的所述扭簧之间形成所述容纳空间，其中每个所述扭簧分别位于所述安装机构的两侧，从而使所述安装机构被容纳于所述夹持机构的所述容纳空间。
  21. 根据权利要求20所述的筒灯，其中每个所述扭簧分别被安装于所述灯体。
  22. 根据权利要求20所述的筒灯，其中每个所述扭簧的两端分别被安装于所述灯体和所述安装机构。
  23. 根据权利要求22所述的筒灯，其中所述自动安装装置具有两相互对称的第一安装柱，所述灯体具有多个第二安装柱，一个所述第二安装柱对应于一个所述第一安装柱，其中每个所述扭簧的两个端部分别被安装于所述第一安装柱和所述第二安装柱。
  24. 根据权利要求23所述的筒灯，其中所述自动安装装置包括一安装机构、一保持机构以及一触发机构，其中所述安装机构被安装于所述灯体，并且所述安装机构具有所述第一安装柱，其中所述保持机构被可活动地设置于所述安装机构，并且所述保持机构得以阻挡所述夹持机构的所述阻挡自由端，其中所述触发机构具有一触发安装端和对应于所述触发安装端的一触发自由端，所述触发机构的所述触发安装端被可操作地设置于所述安装机构，并且所述触发机构得以驱动所述保持机构做相对于所述安装机构的向下的运动，以允许所述夹持机构的所述阻挡自由端脱离所述保持机构的保持端而产生朝向所述灯体的所述外周缘的方向的运动，其中所述触发机构具有一水平状态、一第一触发状态以及一第二触发状态，在所述触发机构的所述触发自由端被所述灯具附着物驱动时，所述触发机构能够自所述水平状态向所述第一触发状态或所述第二触发状态切换，在所述触发机构的所述触发自由端脱离所述灯具附着物时，所述触发机构能够自所述第一触发状态或所述第二触发状态自动地切换至所述水平状态。
  25. 根据权利要求24所述的筒灯，其中所述安装机构具有一活动空间、一侧部开口以及一高端开口，所述侧部开口和所述高端开口分别在所述安装机构的侧部和高端连通所述活动空间，其中所述保持机构的受驱端被可活动地设置于所述活动空间，并且所述保持机构的保持端经由所述高端开口自所述活动空间延伸至外部，其中所述触发机构的所述触发安装端被可转动地安装于所述活动空间，并且所述保持机构的所述触发自由端经由所述侧部开口自所述活动空间延伸至 外部，并且所述触发机构的所述触发自由端得以在所述侧部开口向下或向上摆动。
  26. 根据权利要求25所述的筒灯，其中所述侧部开口和所述高端开口在所述安装机构的高端相互连通。
  27. 根据权利要求24所述的筒灯，其中所述自动安装装置包括一弹性复位单元，所述弹性复位单元进一步包括一高端弹性复位元件和一低端弹性复位元件，其中所述高端弹性复位元件被设置在所述安装机构和所述触发机构之间，所述低端弹性复位元件被设置在所述保持机构和所述触发机构之间。
  28. 根据权利要求25或26所述的筒灯，其中所述自动安装装置包括一弹性复位单元，所述弹性复位单元进一步包括一高端弹性复位元件和一低端弹性复位元件，其中所述高端弹性复位元件被设置在所述安装机构和所述触发机构之间，所述低端弹性复位元件被设置在所述保持机构和所述触发机构之间。
  29. 根据权利要求28所述的筒灯，其中所述高端弹性复位元件被套设在所述保持机构。
  30. 根据权利要求28所述的筒灯，其中所述安装机构具有一引导柱，所述保持机构具有一固定腔，并且所述保持机构的所述固定腔对应于所述安装机构的所述引导柱，其中所述低端弹性复位元件的一个端部被套设在所述安装机构的所述引导柱，所述低端弹性复位元件的另一个端部被设置于所述保持机构的所述固定腔，其中所述安装机构的所述引导柱得以进入所述保持机构的所述固定腔。
  31. 根据权利要求29所述的筒灯，其中所述安装机构具有一引导柱，所述保持机构具有一固定腔，并且所述保持机构的所述固定腔对应于所述安装机构的所述引导柱，其中所述低端弹性复位元件的一个端部被套设在所述安装机构的所述引导柱，所述低端弹性复位元件的另一个端部被设置于所述保持机构的所述固定腔，其中所述安装机构的所述引导柱得以进入所述保持机构的所述固定腔。
  32. 根据权利要求25或26所述的筒灯，其中所述安装机构具有至少一引导凸起，所述保持机构具有至少一引导槽，其中所述引导凸起被可活动地设置于所述引导槽。
  33. 根据权利要求31所述的筒灯，其中所述安装机构具有至少一引导凸起，所述保持机构具有至少一引导槽，其中所述引导凸起被可活动地设置于所述引导槽。
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