WO2014017839A1 - Dispositif de serrage pour appareil à lampe et dispositif de serrage pour appareil installé sur un plafond - Google Patents

Dispositif de serrage pour appareil à lampe et dispositif de serrage pour appareil installé sur un plafond Download PDF

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Publication number
WO2014017839A1
WO2014017839A1 PCT/KR2013/006655 KR2013006655W WO2014017839A1 WO 2014017839 A1 WO2014017839 A1 WO 2014017839A1 KR 2013006655 W KR2013006655 W KR 2013006655W WO 2014017839 A1 WO2014017839 A1 WO 2014017839A1
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WO
WIPO (PCT)
Prior art keywords
housing
ceiling
shaft portion
operating member
luminaire
Prior art date
Application number
PCT/KR2013/006655
Other languages
English (en)
Korean (ko)
Inventor
이두용
김인성
Original Assignee
Lee Doo Yong
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
Priority claimed from KR1020130069967A external-priority patent/KR101476791B1/ko
Application filed by Lee Doo Yong filed Critical Lee Doo Yong
Priority to US14/416,746 priority Critical patent/US20150267905A1/en
Publication of WO2014017839A1 publication Critical patent/WO2014017839A1/fr

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Classifications

    • 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
    • F21V17/18—Latch-type fastening, e.g. with rotary action
    • 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
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/006—General building constructions or finishing work for buildings, e.g. roofs, gutters, stairs or floors; Garden equipment; Sunshades or parasols

Definitions

  • the present invention relates to a fixture for fixing a lamp fixture and a ceiling mount mechanism, and more particularly to a fixture for a fixture fixture and a ceiling mount fixture that can be commonly installed on the ceiling of a variety of structures, the configuration is simplified. .
  • Luminaires for indoor lighting are generally installed on the ceiling, and various ceiling channels are usually provided in the indoor ceiling to form a frame. Therefore, conventional luminaires have been installed in various installation methods according to the type of ceiling channel.
  • Ceiling channels are classified into M-shaped M bars, T-shaped T bars, and clip-shaped clip bars according to the cross-sectional shape of the channels.
  • the M bars, T bars, and clip bars are different in shape and structure, and accordingly, when fixing the luminaire to the ceiling, different fixing devices suitable for the types of ceiling channels have been used.
  • the present invention is to provide a fixture for fixing a ceiling fixture and a fixture fixture that can be commonly installed on the ceiling of a variety of structures, the configuration is simplified.
  • a luminaire fixing device for fixing the luminaire to the ceiling channel, the housing having a hollow cylindrical shape fixed to the luminaire and the side opening is provided between both ends;
  • An actuating member including a shaft portion provided to be rotatable and liftable inside the housing, and a hook portion extending from the shaft portion to the outside of the housing through the side opening so as to engage the ceiling channel according to the rotational movement of the shaft portion.
  • It includes; the elastic member for providing an elastic force in the direction in which the hook portion is pressed to the ceiling channel to the operating member.
  • the lower end of the shaft portion is provided with a tool groove for coupling the tool for rotating the operation member
  • the lower end of the housing corresponding to the tool groove may be provided with a tool insert for inserting the tool into the housing.
  • the shaft portion includes a small diameter portion in which the elastic member is fitted, and a large diameter portion having a larger diameter than the small diameter portion so as to support the lower end of the elastic member.
  • Guide holes are provided, the upper end of the elastic member may be supported on the upper inner surface of the housing around the guide hole.
  • the operating member further includes a connecting portion connecting the shaft portion and the hook portion, wherein the shaft portion enters into the housing through a lower end of the housing, and the shaft side enters from the lower end of the housing into the housing sidewall.
  • the connection portion may be provided with a slit communicating with the side opening.
  • the housing side walls of both sides of the slit are provided with a pair of rotation limiting grooves so that the connection part is inserted and caught from the side opening side to limit the rotational operation of the operating member, any one of the pair of rotation limiting grooves Restrict the rotational operation of the operating member in the state that the latch is released to the ceiling channel, the other of the pair of the rotational restriction grooves may limit the rotational operation of the operating member in the state caught in the ceiling channel have.
  • the hook portion is disposed in the lifting direction of the shaft portion, and includes a plurality of hooks that are respectively hooked to different types of ceiling channels, the extension length from the shaft portion of the plurality of hooks is a hook stand located upward in the lifting direction It can be long.
  • the shaft portion and the hook portion of the operating member may be integrally formed.
  • the housing may include at least one support surface supported on the surface of the luminaire in a state of being fixed to the luminaire and open to communicate with the outside.
  • the length of the shaft portion is shorter than the housing and is elevated in the housing, the elastic member is a compression spring installed in the longitudinal direction of the housing inside the housing so that the upper end is supported on the inner upper surface of the housing and the lower end is supported on the shaft portion It includes, the lower end of the elastic member may be provided to be inserted into the support groove provided in the upper end of the shaft portion.
  • the elastic member may further apply an elastic force to the operating member which is rotated in any one of a direction in which the hook portion is switched to the state caught by the ceiling channel and a direction in which the hook portion is switched from the ceiling channel.
  • a ceiling mounting mechanism fixing device for fixing the ceiling mounting mechanism to the ceiling channel, the hollow cylindrical shape is fixed to the ceiling mounting mechanism and the side opening is provided between both ends ;
  • a shaft portion provided to be rotatable and liftable inside the housing, and extending from the shaft portion to the outside of the housing through the side opening so as to be locked to the ceiling channel and released from the ceiling channel according to the rotational movement of the shaft portion.
  • An actuating member comprising a hook portion; It includes; the elastic member for providing an elastic force in the direction in which the hook portion is pressed to the ceiling channel to the operating member.
  • the lower end of the shaft portion is provided with a tool groove for coupling the tool for rotating the operation member
  • the lower end of the housing corresponding to the tool groove may be provided with a tool insert for inserting the tool into the housing.
  • the operating member further includes a connecting portion connecting the shaft portion and the hook portion, wherein the shaft portion enters into the housing through a lower end of the housing, and the shaft side enters from the lower end of the housing into the housing sidewall.
  • the connection portion may be provided with a slit communicating with the side opening.
  • the housing may be provided with a rotation limiting groove which is inserted through the slit to engage the connecting portion located in the side opening.
  • the rotation restriction groove may include a first rotation restriction groove for limiting the rotation operation of the operating member in the state that the latch on the ceiling channel is released.
  • the rotation restriction groove may include a second rotation restriction groove for limiting the rotation operation of the operating member in the state caught in the ceiling channel.
  • the operation member may be rotated in a state in which it is released from the rotation limiting groove and is caught in the ceiling channel and released from the ceiling channel by being raised in the opposite direction of the elastic force of the elastic member.
  • the hook portion is disposed in the lifting direction of the shaft portion, and includes a plurality of hooks that are respectively hooked to different types of ceiling channels, the extension length from the shaft portion of the plurality of hooks is a hook stand located upward in the lifting direction It can be long.
  • the elastic member may further apply an elastic force to the operating member which is rotated in any one of a direction in which the hook portion is switched to the state caught by the ceiling channel and a direction in which the hook portion is switched from the ceiling channel.
  • the ceiling mounting mechanism fixing device for fixing the ceiling mounting mechanism to the ceiling channel, having a form corresponding to the shape of the ceiling mounting hole, the body of the ceiling mounting mechanism is mounted frame; A housing fixed to the frame; An actuating member including a shaft portion installed in the housing so as to be rotatable and liftable, and a hook portion extending from the shaft portion and hooked to the state caught by the ceiling channel and released from the ceiling channel according to the rotational operation of the shaft portion; And an elastic member providing an elastic force in the direction in which the hook portion is pressed to the ceiling channel to the operating member.
  • a lower end of the shaft is provided with a tool groove, and a lower end of the housing is opened to expose the tool groove.
  • the frame is provided with a through hole so that a tool for lifting and rotating the operation member may be coupled to the tool groove.
  • the luminaire fixing device and the ceiling mounting fixture fixing device is composed only of the housing, the operation member, the elastic member constituting each body has a very simplified structure, easy rotational operation and lifting of the operating member Through the operation, the luminaire and the ceiling installation device can be fixed to the various types of ceiling channels.
  • FIG. 1 is a perspective view showing a structure of a state in which a luminaire having a luminaire fixing device according to a first embodiment of the present invention is located at a bottom of an installation hole of a ceiling;
  • FIG. 2 is an exploded perspective view of a luminaire fixing device according to a first embodiment of the present invention.
  • Figure 3 is a perspective view showing the structure of the luminaire fixing device according to the first embodiment of the present invention, showing a state that the shaft portion of the operating member is fitted to the housing.
  • Figure 4 is a perspective view of the luminaire fixing apparatus according to the first embodiment of the present invention, showing a state in which the rotation of the operating member is limited.
  • Figure 5 shows the bottom structure of the luminaire fixing device according to the first embodiment of the present invention.
  • Figure 6 shows a cross-sectional structure of the luminaire fixing apparatus according to the first embodiment of the present invention, showing the internal structure of the housing.
  • FIG. 7 is a plan view illustrating a structure in which a luminaire having a luminaire fixing device according to the first embodiment of the present invention is fixed to an installation hole of a ceiling.
  • FIG. 8 is a side view illustrating a structure in which a luminaire is fixed to an M bar type ceiling channel through a luminaire fixing device according to a first embodiment of the present invention.
  • FIG. 9 is a side view illustrating a structure in which a luminaire is fixed to a T bar type ceiling channel through a luminaire fixing device according to a first embodiment of the present invention.
  • FIG. 10 is a side view illustrating a structure in which a luminaire is fixed to a clip bar type ceiling channel through a luminaire fixing device according to a first embodiment of the present invention.
  • FIG. 11 is a side view illustrating a main part of a structure in which a luminaire is directly fixed to an installation hole formed in a ceiling through a luminaire fixing device according to a first embodiment of the present invention.
  • FIG. 12 is an exploded perspective view of a luminaire fixing device according to a second embodiment of the present invention.
  • Fig. 13 is a sectional view of a luminaire fixing device according to a second embodiment of the present invention.
  • FIG. 14 is an exploded perspective view of a luminaire fixing device according to a third embodiment of the present invention.
  • 15 is a plan sectional view of a fixture for a luminaire according to a third embodiment of the present invention.
  • 16, 17, and 18 are views illustrating embodiments of fixing the fan, the cold / hot fan, and the speaker to the ceiling channel using the fixing device shown in FIGS. 1 to 15, respectively.
  • FIG. 1 shows a structure of a luminaire 1 in which the luminaire fixing device A is installed according to the first embodiment
  • FIGS. 2 to 6 show the structure of the luminaire fixing device A according to the first embodiment.
  • FIG. 7 is a plan view illustrating a structure in which a luminaire having an luminaire fixing device according to the first embodiment is fixed to an installation hole of a ceiling.
  • the lighting fixture 1 in which the lighting fixture fixing device A is installed is a conventional LED lighting fixture installed to be embedded in the ceiling a, and has a box-shaped main body 1a opened downward.
  • an LED module (not shown) mounted on the plurality of LED substrates is installed in the main body 1a.
  • a light transmission cover 1b provided to enable light transmission is coupled to a lower portion of the open body 1a, and a frame 1c is installed around the lower portion of the body 1a.
  • the luminaire 1 is buried in the installation hole b so that the frame 1c is supported around the installation hole b formed in the ceiling, and the luminaire fixing device A according to the present embodiment is such a luminaire 1. It is installed on the frame (1c) side of the c) is embedded in the mounting hole (b) to be fixed to the ceiling channel (2) around the mounting hole (b).
  • Reference numeral c denotes a ceiling material provided in the form of a panel.
  • the luminaire 1 includes the above-described LED luminaires within the range of being fixed to the ceiling channel 2 through the luminaire fixing device A, and the flat LED luminaires that form a flat plate as a whole. It may include a luminaire of the form.
  • the lamp fixture fixing device A includes a housing 100 provided to be fixed to the lamp 1 and a housing 100 to be hooked to the ceiling channel 2. It is provided with a) is provided with an operating member 200 for fixing the luminaire (1) to the ceiling.
  • the housing 100 is fixed to stand on the luminaire 1 in a horizontal state to form a hollow cylindrical shape.
  • the operation member 200 may be caught in the upper portion of the ceiling channel 2 while being rotated together with the shaft portion 210 and the shaft portion 210 installed to be rotatable and lifting inside the housing 100 and extending outside the housing 100. It is provided with a hook portion 220 provided to be.
  • the side opening 111 is formed around one side of the housing 100. Opposite side surface opening 111 is provided with a first support surface 112 which is supported on the side of main body 1a of luminaire 1. At the bottom of the housing 100, a second supporting surface 113 supported by the frame 1c of the luminaire 1 is provided. The first and second support surfaces 112 and 113 are covered by the main body 1a and the frame 1c of the luminaire 1, respectively, in a state where the housing 100 is fixed to the luminaire 1. Openings are provided in the second support surfaces 112 and 113 to reduce the materials constituting the housing 100.
  • the housing 100 has a hollow cylindrical shape in which a lower end of the second support ground 113, a circumference of one side of the side opening 111 is formed, and the other of the circumference of the first support ground 112 is open.
  • the first and second support grounds 112 and 113 may be designed to be selectively closed, and the open portion inside the second support ground 113 forms a tool insertion hole 114 to be described later.
  • a plurality of locking protrusions 115 are provided around the first support ground 112, and the locking protrusions 115 slide in a sliding groove 1d having a rail shape formed on the side surface of the main body 1a of the lamp 1.
  • the housing 100 is fixed to the main body 1a of the lamp 1.
  • the locking protrusion 115 is formed around the second support ground 113, and the sliding protrusion 1d on which the locking protrusion 115 is caught and fixed is installed on the frame 1c, the housing 100 is lowered. It can be installed to be fixed to the frame (1c) of the luminaire (1) through.
  • the operation member 200 is a shaft portion 210 which is installed into the housing 100, and the hook portion 220 which is located outside the housing 100 forms one body. It may be a part of. To this end, the shaft portion 210 and the hook portion 220 are integrally connected through the connection portion 230.
  • Such an operation member 200 may be one component in which the shaft portion 210, the connection portion 230, and the hook portion 220 are integrally formed.
  • the operation member 200 is a die casting process using a mold. It can be prepared by.
  • the connecting portion 230 of the operating member 200 has a horizontal extension portion 231 extending along a horizontal direction (lateral direction) from one side of the lower portion of the shaft portion 210 and a vertical direction (axis portion 210 from an end of the horizontal extension portion 231). And a vertical extension part 232 extending upward along the direction of lifting)), and the hook part 220 extends along the horizontal direction from the vertical extension part 230.
  • Hanger 220 is a plurality of hangers 221, 222 arranged in parallel to each other along the longitudinal direction of the vertical extension portion 232 so as to be caught on the top of the ceiling channel (2) of different types (height and shape)
  • the hangers 221 and 222 are provided in pairs including the first hanger 221 at the bottom and the second hanger 222 at the top.
  • the plurality of hangers 221 and 222 form a multi-stepped stepped locking structure in which the horizontal extension length of the upper hanger 222 is longer than the lower hanger 221.
  • Concave-convex portions 221a and 222a for increasing the frictional force of 221 and 222 are provided.
  • a hook hole 232a is provided at an upper portion of the vertical extension part 232 so as to hang a safety cable (not shown) installed inside the ceiling (a) in consideration of an earthquake or the like.
  • the shaft portion 210 enters into the housing 100 through the open lower end of the housing 100, the housing 100 of the lower side opening 111
  • the side wall is provided with a slit 116 communicating with the side opening 11 so that the shaft portion 210 passes through the connecting portion 230 in the process of entering the housing 100. Therefore, the operating member 200 is allowed to rotate relative to the housing 100 with respect to the shaft portion 210 in a state in which the connection portion 230 is positioned at the side opening 111 through the slit 116.
  • the guide hole 117 is provided on the upper end of the housing 100 to guide the lifting operation of the shaft portion 210, the shaft portion 210 of the operation member 200 is the upper guide hole in the process of being fitted into the housing 100. 117 is guided by the rotation and lifting operation.
  • Rotating limiting grooves 118 are provided on sidewalls of the housing 100 on both sides of the slit 116 to limit the rotational operation of the operating member 200.
  • the rotary limit groove 118 supports the operating member 200 such that the operating member 200 does not leave the housing 100 through the slit 116.
  • the rotation restriction groove 118 is the connection member 230 is inserted into the housing 100 through the slit 116, the operating member 200 is rotated in a state located in the side opening 111, the connection portion 230
  • the connector 230 may be formed to be caught in a state in which the slit 116 is positioned at an offset position.
  • a pair of rotation limiting grooves 118 are provided.
  • One of the pair of rotation limiting grooves 118 is to limit the rotational operation of the operating member 200 is rotated to release the latch on the ceiling channel (2), the other one ( The second rotation restriction groove) limits the rotational operation of the operation member 200 in a state of being rotated so as to be caught by the ceiling channel 2.
  • the pair of rotary limiting grooves 118 may be disposed at, for example, 180 degrees apart from each other, but the scope of the present invention is not limited by the arrangement interval (angle) of the pair of rotary proposal grooves 118. .
  • the connecting portion 230 is located at the side opening 111 to rotate the operating member 200 in a state where the rotation operation is allowed so that the connecting portion 230 is caught by any one of the pair of rotation limiting grooves 118 again.
  • the operation member 200 is in a state in which the rotational operation is blocked.
  • the operating member 200 is raised so that the connecting portion 230 is released from the rotation limiting groove 118 in the state in which the rotation operation is blocked, the operating member 200 is switched to the state allowed to rotate again.
  • the length of the rotation restriction groove 118 is designed to limit the rotational operation of the operation member 200 in a state in which the hook portion 220 is caught in the ceiling channel 2 of various heights.
  • a driver groove (tool groove: 212a) is provided at the lower end of the shaft portion 210, and the opening portion inside the second support surface 113 at the bottom of the housing 100 corresponding to the driver groove 212a is inserted into the driver (tool).
  • the tool insertion hole 114 is formed for the opening, and the through hole 1e is provided in the luminaire frame 1c of the portion where the luminaire fixing device A is fixed so as to communicate with the tool insertion hole 114.
  • the operator located in the indoor space inserts the driver into the housing 100 through the through hole (1e) and the tool insertion hole 114 to the driver blade shaft ( 210 is inserted into the driver groove 212a at the bottom, by pushing or rotating the driver in this state, the shaft portion 210 so that the hook portion 220 of the operating member 200 is caught or released from the ceiling channel (2). It is possible to easily operate the elevating and rotating operations.
  • the shape of the tool groove can be raised and rotated the operating member 200 It is not particularly limited as long as it exists.
  • the tool groove may be, for example, cross-shaped, triangular, or the like, or may be embossed.
  • the luminaire fixing device (A) is provided with an elastic member 300 for elastically supporting the operation member 200 in the direction in which the shaft portion 210 descends from the housing 100. That is, the elastic member 300 provides the operating member 200 with an elastic force in the direction in which the hook portion 220 is pressed against the ceiling channel 2. In the state in which the operating member 200 is elastically supported to the lower portion of the housing 100 through the elastic member 300, the locking force of the hook portion 220 with respect to the ceiling channel 2 is increased, as well as the assembly process to the housing 100. And the lowering operation of the operation member 200 is raised by the restoring force of the elastic member 300 to be caught or released to the ceiling channel (2) automatically.
  • the shock applied to the luminaire 1 when the external shock occurs is buffered through the buffering action of the elastic member 300. Therefore, it is possible to safely protect the luminaire 1 from external impact.
  • the elastic member 300 may be a compression coil spring assembled inside the housing 100 while being fitted around the shaft portion 210.
  • the shaft portion 210 of the operation member 200 supports the small diameter portion 211 of the upper portion having a small diameter so that the elastic member 300 is fitted around the lower end of the elastic member 300 fitted to the small diameter portion 211.
  • the large diameter portion 212 of the lower portion having a diameter larger than the small diameter portion 211 is provided.
  • the shaft portion 210 of the lower portion of the large diameter portion 212 having the driver groove 212a formed at the bottom thereof may be further expanded to be supported on the inner surface of the housing 100.
  • the upper end of the elastic member 300 in the state in which the shaft portion 210 is inserted into the housing 100 is supported on the upper inner surface of the housing 100 around the guide hole 117.
  • the elastic member 300 is inserted around the small diameter portion 211 of the shaft portion 210, the shaft portion 210 in this state from the lower end of the housing 100 It enters into the housing 100.
  • the connecting portion 230 of the operating member 200 is caught and fixed to any one of the pair of rotary limiting grooves 118, whereby the operating member 200 is lowered in the direction by the elastic member 300.
  • the elastic support is assembled to prevent the departure from the housing 100.
  • each luminaire fixing device (A) is installed on each corner side of the luminaire (1), the operation member 200 of each luminaire fixing device (A) is one rotation restriction groove 118 so as not to be caught in the installation hole (b) The rotation is restricted.
  • the luminaire 1 has a main body 1a entering the installation hole b so that the frame 1c is circumferentially installed around the installation hole b.
  • the hook part 220 of (A) is operated from one luminaire fixing device A in such a way that it hangs on the ceiling channel 2 around the installation hole b.
  • the operator inserts the driver into the housing 100 through the through hole 1e formed around the edge of the frame 1c to match the driver blade with the driver groove 212a at the bottom of the shaft portion 210.
  • the connection portion 230 exits from the fixed one side rotation limit groove 118 and is positioned toward the side opening 111, thereby operating member ( 200 is allowed to rotate.
  • the operator rotates the driver to rotate the operation member 200 toward the other rotation limiting groove 118.
  • the operating member 200 is rotated until the connecting portion 230 is positioned above the other rotation limiting groove 118, and in this state, the elastic member 300 is maintained in a compressed state.
  • the operating member 200 passes through the upper part of the slit 116, and in this case, the connection part 230 of the operating member 200 being rotated may be caught by the slit 116 by the restoring force of the elastic member 300. have.
  • the rotation process of the operating member 200 by forming a projection jaw 1f at the height of the slit 116 to support the lower end of the connecting portion 230 located above the slit 116 in the frame 1c of the luminaire 1.
  • the connection 230 may be prevented from being caught by the slit 116.
  • the luminaire fixing device A is configured only through the housing 100, the operation member 200, and the elastic member 300 constituting each body to have an extremely simplified structure, and the operation member ( Through the simple rotation and lifting operation of 200) it is possible to publicly hang the fixture (1) to the ceiling channel (2) of various forms.
  • FIG 8 to 10 illustrate a structure in which the luminaire fixing device A fixed to the luminaire 1 is fixed to the ceiling channel 2 having various heights and shapes.
  • reference numeral 2a denotes an M bar ceiling channel having an inverted M shape
  • reference numeral 2b in FIG. 9 denotes a T bar ceiling channel having an inverted T shape
  • in FIG. Indicates a bar ceiling channel.
  • the ceiling channel 2 has various shapes and heights according to the type, and the luminaire fixing device A according to the present embodiment has a lifting structure of the operating member 20 and a multi-stage hook structure of the hook portion 220. Since it is possible to freely adjust the height of the hook portion 220 that is caught on the ceiling channel (2), it is possible to publicly hang the lamp (1) to the ceiling channel (2) of various forms.
  • the luminaire fixing device (A) is fixed to hang the luminaire (1) in the same way to the ceiling of a simple form consisting of a wooden wall (d) and the like without using the ceiling channel (2).
  • the luminaire fixing device (A) is used to fix the luminaire (1) to the ceiling by causing the operating member (200) to hang directly around the installation hole (b ') formed in the wooden wall (d). do.
  • the fixing device (A) described above may be applied to fix the luminaire 1 to various types of ceilings such as drywall ceiling, plaster board, galvanized steel.
  • Figure 12 to Figure 13 shows the structure of the luminaire fixing device (B) according to the second embodiment of the present invention.
  • the operating member 200 ′ is shorter than the housing 100 ′ so that the shaft portion 210 ′ can only be elevated in the housing 100 ′ during the operation.
  • Material usage can be reduced, and the elastic member 300, which is a compression spring, is assembled inside the housing 100 'such that its upper end is supported by the upper inner surface of the housing 100' and the lower end is supported by the upper portion of the shaft 210 '. .
  • the shaft portion 210 'itself stably rotates and moves up and down while being supported on the inner surface of the housing 100', so that the lower end of the elastic member 300 can be stably supported above the shaft portion 210 '.
  • a support groove 213 is provided at an upper end of the shaft portion 210 ′, and a lower end of the elastic member 300 is supported through the shaft portion 210 ′ in a state of being inserted into the support groove 213.
  • a fixing protrusion 121 may be provided on the upper inner surface of the housing 100 ′ to fix the support position of the upper portion of the elastic member 300.
  • the fixing protrusion 121 is provided in a ring shape protruding downward to fix the upper circumference of the elastic member 300 in the process of assembling the shaft member 210 'into the housing 100' during assembly of the operation member 200 '. The position of the upper end of the elastic member 300 is prevented from being distorted.
  • the luminaire holding device (C) according to this embodiment is an operating member 200 is rotated in one direction ) Is rotated in the opposite direction so that the operation can be performed automatically.
  • the elastic member 300 ′ of the luminaire fixing device C exerts a restoring force in a direction in which the elastic member 300 ′ is compressed and deformed in the longitudinal direction, and at the same time, one end is caught by the housing 100 ′′ and the other end is operated member 200. It is provided so as to be applied to the operating member 200 is provided by the restoring force to remove the torsion in a state where both ends are twisted. That is, the elastic member 300 ′ is switched to the elastic force in the direction in which the hook portion 220 is pressed against the ceiling channel 2 by the operating member 200, and the hook portion 220 is caught in the ceiling channel 2.
  • the elastic member 300 ′ exerts an elastic force on the operating member 200 in the direction in which the hook portion 220 is switched to the state caught by the ceiling channel 2.
  • the elastic member 300 ' is a compression spring (torsional) in which the upper end (upper arm 310) is supported by the housing 100' 'and the lower end (lower arm 320) is supported by the operating member 200 (torsion). Compression-spring).
  • the upper end 310 and the lower end 320 may be positioned in the same direction along the circumference of the elastic member 300 in a non-twisted state.
  • the fixture fixing device (C) is caught in the one-side rotation restriction groove 118, the rotation of the operating member 200 is limited and the torsional restoring force to the elastic member 300 ' It can be mounted to the luminaire 1 in the generated state.
  • the luminaire fixing device C in this state is operated by the torsion restoring force of the elastic member 300 ′ only through the operation of raising the shaft portion 210 such that the connecting portion 230 is released from the one side rotation limit groove 118.
  • the locking operation can be automatically performed.
  • the upper end portion 310 of the elastic member 300 ' is radially extended so as to be twisted between both ends of the elastic member 300' according to the rotational direction of the operating member 200, and thus the housing 100 ''. It is supported by the engaging groove 131 formed on the side of the first support 112, the lower end 320 of the elastic member 300 'extends downward along the longitudinal direction of the elastic member 300, the operation member 200 ) Is supported by the horizontal extension 231 of the connecting portion 230.
  • the air blower 1000, the cold / hot air blower 2000, and the speaker 3000 using the fixing devices A, B, and C shown in FIGS. 1 to 15 are respectively shown.
  • the fan body 1001 is mounted to the frame 1002 of the fan 1000.
  • the main body 1001 may be connected to a duct (not shown) inside the ceiling and may be an outlet of air supplied through the duct or an inlet for sucking air into the duct.
  • the main body 1001 may have a built-in fan (not shown) and a motor (not shown) for driving the air inlet and / or discharge therein.
  • a fixing device A or B or C is fixed to the frame 1002 or the main body 1001.
  • four fasteners A or B or C may be mounted to the frame 1002 or the body 1001.
  • the frame 1002 is provided with a through hole 1003 so that a tool, for example, a driver (not shown), can access the tool groove 212a provided in the shaft portion 210 of the operation member 200.
  • the process of installing the fan 1000 in the ceiling channel by such a configuration is the same as the fixing process of the above-described luminaire 1, and thus repeated description thereof will be omitted.
  • Reference numerals 2000, 2001, 2002, and 2003 of FIG. 17 refer to a hot / cold fan, a frame, a hot / cold fan body, and a through hole, respectively
  • reference numerals 3000, 3001, 3002, and 3003 of FIG. 18 refer to a speaker, a frame, a speaker body, and a through hole, respectively. Refers to. Since the process of fixing the hot and cold air blower 2000 and the speaker 3000 to the ceiling channel is the same as the fixing process of the above-described luminaire 1, repeated description thereof will be omitted.
  • the frames 1c, 1002, 2002, and 3003 adapted to the shape of the installation hole b may be one component of the fixing devices A, B, and C.
  • the main bodies 1a, 1001, 2001, and 3001 may be fixed to the frames 1c, 1002, 2002, and 3003. That is, the main body 1a, 1001, 2001, 3001 is mounted on the fixing device A or B or C including the frames 1c, 1002, 2002, and 3003, and in this state, the entire assembly is connected to the ceiling channel 2 ) Can be fixed.
  • the present invention includes a ceiling, such as a speaker, a fan, a heating and cooling system, a fan, a wired / wireless router for communication, a closed circuit TV and a closed circuit TV cameras, projectors, hot and cold fans, TVs, air cleaners, etc. It can be applied as a fixing device for fixing to a channel.
  • a ceiling such as a speaker, a fan, a heating and cooling system, a fan, a wired / wireless router for communication, a closed circuit TV and a closed circuit TV cameras, projectors, hot and cold fans, TVs, air cleaners, etc. It can be applied as a fixing device for fixing to a channel.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

L'invention concerne un dispositif de serrage pour un appareil installé sur un plafond, par exemple un appareil à lampe installé sur un plafond. Le dispositif de serrage peut être installé de manière interchangeable sur des plafonds ayant diverses structures et a une conception simplifiée.
PCT/KR2013/006655 2012-07-27 2013-07-25 Dispositif de serrage pour appareil à lampe et dispositif de serrage pour appareil installé sur un plafond WO2014017839A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US14/416,746 US20150267905A1 (en) 2012-07-27 2013-07-25 Fastening device for lamp apparatus and fastening device for apparatus installed on ceiling

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2012-0082455 2012-07-27
KR20120082455 2012-07-27
KR1020130069967A KR101476791B1 (ko) 2012-07-27 2013-06-18 등기구 고정장치 및 천장설치기구 고정장치
KR10-2013-0069967 2013-06-18

Publications (1)

Publication Number Publication Date
WO2014017839A1 true WO2014017839A1 (fr) 2014-01-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2013/006655 WO2014017839A1 (fr) 2012-07-27 2013-07-25 Dispositif de serrage pour appareil à lampe et dispositif de serrage pour appareil installé sur un plafond

Country Status (1)

Country Link
WO (1) WO2014017839A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107207210A (zh) * 2015-01-14 2017-09-26 三菱电机株式会社 电梯轿厢室的照明装置
CN108474545A (zh) * 2015-09-23 2018-08-31 王仁宗 建材照明装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1040734A (ja) * 1996-07-19 1998-02-13 Moriyama Sangyo Kk 灯体取付ベースおよび照明器具
US5902035A (en) * 1997-04-23 1999-05-11 Kenall Manufacturing Co. Lighting fixture for cleanroom and containment environments
KR200413111Y1 (ko) * 2006-01-26 2006-04-05 김종훈 천장 매립등용 지지장치
KR20060109000A (ko) * 2005-04-14 2006-10-19 이영재 매입형 등기구
KR101032649B1 (ko) * 2010-09-07 2011-05-06 에이에스피 반도체(주) 매입형 엘이디 등기구

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1040734A (ja) * 1996-07-19 1998-02-13 Moriyama Sangyo Kk 灯体取付ベースおよび照明器具
US5902035A (en) * 1997-04-23 1999-05-11 Kenall Manufacturing Co. Lighting fixture for cleanroom and containment environments
KR20060109000A (ko) * 2005-04-14 2006-10-19 이영재 매입형 등기구
KR200413111Y1 (ko) * 2006-01-26 2006-04-05 김종훈 천장 매립등용 지지장치
KR101032649B1 (ko) * 2010-09-07 2011-05-06 에이에스피 반도체(주) 매입형 엘이디 등기구

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107207210A (zh) * 2015-01-14 2017-09-26 三菱电机株式会社 电梯轿厢室的照明装置
CN108474545A (zh) * 2015-09-23 2018-08-31 王仁宗 建材照明装置

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