KR200275487Y1 - Reclaimable lighting apparatus - Google Patents

Abstract

The present invention relates to a buried type lighting fixture that is equipped with a light inside, and is fixed and installed by being embedded in a ceiling or a wall.

Light housing is attached to the inside, at least one opening is formed on the side, the lower part has an open shape, the lower end is provided with a support plate of a predetermined rim shape to be combined with the ceiling or the wall support housing for supporting the light when buried ;

A screw engaging portion extending from the support housing portion and formed in an inner region of each opening portion;

Rotating screw coupled to the screw coupling portion in the longitudinal direction so that the screw head toward the lower end to generate a rotational force by a force applied from the outside; And

A support plate and a fixing member are used by having a top portion on which a hole to be inserted into the rotating screw is formed and a body portion extending while maintaining a predetermined angle from the upper surface, and having a fixing member for vertical movement along a screw groove formed in the rotating screw. It is characterized in that fixed to the ceiling or wall.

Description

Recessed Lighting Fixtures {RECLAIMABLE LIGHTING APPARATUS}

The present invention relates to a buried type lighting fixture, which will be described in more detail, can be fixed and installed on the ceiling surface using the fixing member and the support plate of the lower surface of the lighting fixture to move up and down by the rotation of the rotating screw provided inside the lighting fixture. To a recessed lighting fixture.

Generally, luminaires used for indoor lighting are used fixed or attached to the ceiling or wall. In particular, when fixed to the ceiling, it is used to be embedded in the ceiling and fixed.

Figure 1a is a perspective view of a conventional embedded lighting fixture, Figure 1b is a view showing a fixed appearance of a conventional embedded lighting fixture. 1A and 1B, the conventional lighting fixture is fixed by supporting the support plate and the fixing member 22 at the bottom of the support housing 20 in contact with the top and bottom of the ceiling surface 10.

The conventional lighting fixture has a light socket 24 to which the lamp is fixed, and a fixing means 21 is provided on the side of the support housing 20. In addition, the lower end of the support housing 20 is provided with a support plate of the rim shape. The fixing means 21 is composed of a fastener 23 configured to bind the fixing member 22 and the upper surface of the fixing member.

The fixing member 22 has a groove formed in an upper surface thereof so as to be fastened to the fastener 23, and has a screw hole into which a screw can be inserted. In addition, the upper end of the fastener 23 is formed wide so that the upper surface of the fixing member 22 can be inserted, the lower end is narrowly configured so that it can be bound to the groove formed on the upper surface of the fixing member 22. Thus, the fixing member 22 is fastened to the fastener 23, the upper surface is moved up and down along the fastener (23). When the fixing member 22 reaches the proper position, the fixing member 22 is fixed using a screw. The screw is inserted into the side of the fixing member 22 from the inner side of the support housing 20 to the outer side, and supports the side of the fixing member 22 by a nut coupled to the screw body portion, and the screw head is a fastener. The fixing member 22 is fixed by supporting the inner surface of the 23.

Referring to the fixing process of the conventional lighting fixtures as follows.

First, the lighting fixture is inserted into the ceiling surface 10 to contact and support the support plate and the lower surface of the ceiling surface 10. Next, the fixing member 22 attached to the fastener 23 is lowered to sufficiently contact and support the upper surface of the ceiling surface 10, and the fixing member 22 is fixed by using a screw.

However, in fixing the lighting fixture in the above manner, in order to fix the fixing member 22, the screw had to be tightened in the transverse direction inside the support housing 20. Therefore, the operator has to put the hand into the support housing 20, for this purpose was to remove or move the devices provided under the support housing 20. In addition, the operator has a problem that the field of view is obstructed due to the devices provided in the lower part in the inside of the support housing 20, which leads to a decrease in work efficiency.

In addition, since the fixing member 22 is fixed in the lateral direction by using a screw, when the tightening state of the screw is loosened or an impact is applied, the fixing member 22 moves along the fastener 23 so that the luminaire is downward. There was a problem that could come down.

The present invention is presented to solve the above problems, the object of the present invention is to provide a buried light fixture.

That is, in fixing the lighting fixture in the ceiling, it is to provide a buried type lighting fixture that is easy to work and can improve the stability due to the fixing.

1A is a perspective view of a conventional embedded lighting fixture.

Figure 1b is a view showing a fixed appearance of a conventional embedded lighting fixture.

Figure 2a is a perspective view of the embedded lighting fixture according to the present invention.

Figure 2b is a view showing a fixed appearance of the embedded lighting fixture according to the present invention.

*** Explanation of main parts of drawing ***

10, 30: ceiling surface 20, 40: support housing

21: fixing means 22, 47: fixing member

23: fastener 24, 48: light socket

41: support plate 42: opening

43: first support means 44: second support means

45: nut 46: rotating screw

In order to achieve the above object, the buried light fixture according to the present invention is a buried light fixture is installed in the interior, the interior of the ceiling or wall embedded and fixed and installed, the light socket is attached to the side and provided At least one opening is formed and the lower portion has an open shape and the lower end is provided with a support plate of a predetermined rim shape to be coupled to the ceiling or wall surface support housing for supporting the light when buried; A screw engaging portion extending from the support housing portion and formed in an inner region of each opening portion; Rotating screw coupled to the screw coupling portion in the longitudinal direction so that the screw head toward the lower end to generate a rotational force by a force applied from the outside; And a fixing member for vertically moving along a screw groove formed in the rotating screw, and having a body portion extending while maintaining a predetermined angle from the upper surface and the upper surface on which the hole is inserted into the rotating screw. It is characterized in that fixed to the ceiling or wall using.

Preferably, the fixing member further comprises a lower surface which is formed to extend in parallel with the support plate at a predetermined angle from the body portion.

More preferably, the screw engaging portion is formed by extending into the upper end of the opening, the first supporting means having a hole having a diameter of at least the diameter of the rotating screw; And second supporting means extending into the lower end of the opening and having a hole having a diameter greater than or equal to the diameter of the rotating screw, the rotating screw being inserted into the hole formed in the first supporting means and the second supporting means, It is characterized by being fastened by a nut at the top of the first support means.

In addition, the center line connecting the holes of the first support means and the second support means is formed spaced apart from the center of the opening by a predetermined distance.

Hereinafter, with reference to the accompanying drawings will be described in detail the advantages, features and preferred embodiments of the present invention.

Figure 2a is a perspective view of the embedded lighting fixture according to the present invention, Figure 2b is a view showing a fixed appearance of the embedded lighting fixture according to the present invention. Referring to Figure 2a and 2b, the configuration and operation of the embedded lighting fixture according to the present invention will be described.

Support housing part 40 of the embedded lighting fixture according to the present invention is provided with one or more openings 42 on the side, and has a support plate 41 formed in a rim shape at the bottom. The support housing portion 40 is empty and has a shape of a polygonal cylinder with an open bottom. In addition, the upper end of the support housing 40, the light socket 48 is configured to be connected to the electric wire drawn from the outside to receive electric power, the lamp can be installed. The support housing 40 supports the lamp when the lighting fixture is embedded in the ceiling or the wall.

The opening 42 according to the present invention is provided at positions symmetrical with each other while forming a predetermined interval on the side of the support housing 40. For example, when the support housing part 40 forms the shape of a quadrangular cylinder, one or more openings 42 are provided on one side of the support housing part 40, and one or more parts are provided on the opposite side.

In addition, the opening 42 is provided below the support housing 40 and at least larger than the fixing member 47.

Inside the openings 42, there is provided a rotating screw 46 which is engaged by a predetermined screw engaging portion inside the support housing 40.

The screw coupling part according to the present invention extends from the support housing part 40 to the inner region of the opening 42, and extends into the upper end of the opening 42. It consists of a second support means 44 is formed to extend inward to the bottom of the bottom. The first supporting means 43 and the second supporting means 44 have holes having a diameter larger than that of the rotary screw 46. In addition, the hole formed in the first support means 43 is formed smaller than the size of the nut 45, the hole formed in the second support means 44 is formed smaller than the size of the screw head portion of the rotary screw 46. .

In addition, the line connecting the holes formed in the first support means 43 and the second support means 44 according to the present invention is formed so as to be spaced apart from the longitudinal center line of the opening 42 by a predetermined distance. That is, the holes formed in the first supporting means 43 and the second supporting means 44 are formed at positions away from the position corresponding to the center line of the opening 42. Therefore, when viewed from the outside of the lighting fixture, the rotary screw 46 is positioned away from the centerline of the opening 42 by a predetermined distance.

Rotating screw 46 according to the present invention is coupled to the screw coupling portion in the longitudinal direction so that the screw head that can rotate the rotary screw 46 toward the lower end using a tool such as a driver. The rotary screw 46 is inserted into a hole formed in the first supporting means 43 and the second supporting means 44, and is fastened by a nut 45 provided on the upper portion of the first supporting means 43. The nut 45 is firmly fastened so that the fastening state with the rotary screw 46 is not released. Therefore, when the rotating screw 46 rotates by a force applied from the outside, only the rotating force is generated in place without moving up and down. The generated rotational force is transmitted to the fixing member 47 to move the fixing member 47 up and down.

The fixing member 47 according to the present invention consists of an upper surface and a body portion extending while maintaining a predetermined angle from the upper surface and the hole formed so as to be fitted to the rotary screw 46. The upper surface is formed in the transverse direction, the body portion is formed in the longitudinal direction. In addition, the hole formed in the upper surface is formed to a diameter enough to be in close contact with the rotary screw 46. Moreover, the inside of the hole is provided with the unevenness | corrugation corresponding to the unevenness | corrugation provided in the outer surface of the rotating screw 46. As shown in FIG. Therefore, when the rotating screw 46 rotates, it moves up and down along the outer surface of the rotating screw 46.

In addition, the fixing member 47 may have a lower surface extending from the bottom of the body portion to form a predetermined angle with the body portion. The lower surface is formed in the transverse direction, preferably in parallel with the support plate.

When the rotating screw 46 rotates, the fixing member 47 according to the present invention moves up and down with the rotating screw 46 as an axis by a hole provided in the upper surface. In addition, the fixing member 47 may rotate along the side of the rotation screw 46, and if necessary, the body portion of the fixing member 47 may be inserted into the opening 42.

However, when the fixing member 47 rotates along the rotation screw 46 while passing through the opening part 42 when the rotation screw 46 rotates, the rotation member 46 does not receive the rotational force of the rotation screw 46, so it is up and down. In order to prevent this, the rotating screw 46 is provided at a position spaced apart from the centerline of the opening 42 by a predetermined distance.

As described above, since the hole formed in the first support means 43 and the second support means 44 is formed at a position away from the position corresponding to the center line in the longitudinal direction of the opening 42, the hole is provided. The position of the rotation screw 46 inserted into the groove 42 is also formed to be spaced apart from the centerline of the opening 42 by a predetermined distance.

At this time, the position of the rotary screw 46 is formed to be biased in the direction of rotating the rotary screw 46 to lower the fixing member 47 from the center of the opening 42. That is, when the rotary screw 46 is to be rotated in the clockwise direction in order to haggle the fixing member 47, the rotary screw 46 is formed to be located to the right from the center of the opening 42.

Therefore, when the rotary screw 46 is rotated to lower the fixing member 47, the body portion of the fixing member 47 is caught by the side of the support housing portion 40 outside the opening 42 to open the opening 42. Can not pass. Therefore, it is lowered by the rotational force of the rotation screw 46.

In addition, when raising the fixing member 47, since the body portion of the fixing member 47 is already lower than the opening portion 42, even if the rotating screw 46 is rotated to the side of the support housing 40 It does not rotate along the rotating screw 46.

In fixing the embedded lighting fixture according to the present invention, the ceiling surface 30 is fixed by supporting the lower and lower surfaces of the body portion of the fixing member 47 up and down by the support plate 41. That is, after the support plate 41 is brought into contact with the bottom surface of the ceiling surface 30, the rotating screw 46 is rotated to sufficiently lower the fixing member 47, thereby lowering or lowering the body portion of the fixing member 47. The upper surface of the front 30 is in contact with the support.

Referring to the process of installing the buried light fixture according to the present invention on the ceiling as follows.

First, the embedded lighting fixture is inserted into the ceiling surface 30 in which a hole is formed in which the embedded lighting fixture can be inserted. The embedded lighting fixture is inserted to a position where the top surface of the support plate 41 is in contact with the bottom surface of the ceiling surface 30. In addition, since the hole is formed in the ceiling surface 30 in accordance with the size of the buried light fixture support housing part 40, the fixing member 47 is rotated to be inserted in the state positioned inside the opening 42.

Next, each fixing member 47 located inside the opening 42 is rotated to position the body outside the opening 42, and the head of the rotating screw 46 is rotated using a tool. The fixing member 47 is lowered by the rotation of the rotary screw 46, and the lower or lower surface of the body portion of the fixing member 47 is lowered to a sufficient extent to support the upper surface of the ceiling surface 30.

The process of separating the embedded lighting fixture according to the present invention from the ceiling is performed in the reverse order of the installation process.

That is, the rotating screw 46 is rotated to sufficiently raise the fixing member 47, the fixing member 47 is rotated to insert the body of the fixing member 47 into the opening 42, and then the embedded lighting fixture is ceiling mounted. Pull out from

As described above, the present invention, in the work for the installation and removal of the embedded lighting fixture, because the work for the rotating screw is made in the longitudinal direction, it is easy to work and the operation of the operator is not obstructed to significantly increase the work efficiency You can.

In addition, by supporting the ceiling surface up and down by the support plate and the fixing member, the embedded lighting fixture can be more stably fixed and installed inside the ceiling.

In addition, since the rotating screw is to be rotated in the longitudinal direction during operation, only a space in which a tool such as a driver can be inserted in the longitudinal direction is required at the bottom of the embedded lighting fixture. Therefore, even when other components are provided at the bottom of the buried light fixture, it is possible to proceed without removing the components.

While preferred embodiments of the present invention have been described using specific terms, such descriptions are for illustrative purposes only, and it is understood that various changes and modifications may be made without departing from the spirit and scope of the following claims. Should be done.

Claims (5)

As a buried type lighting fixture that is installed inside, fixed to and installed in the interior of the ceiling or wall, Light housing is attached to the inside, at least one opening is formed on the side, the lower part has an open shape, the lower end is provided with a support plate of a predetermined rim shape to be combined with the ceiling or the wall support housing for supporting the light when buried ; A screw coupling part extending from the support housing part and formed in an inner region of each of the openings; A rotating screw coupled to the screw coupling part in a longitudinal direction so that a screw head part faces a lower end, and generating a rotational force by a force applied from the outside; And The support plate and the upper surface and the body portion is formed while maintaining a predetermined angle from the upper surface and the fixing member for vertical movement along the screw groove formed in the rotating screw, An embedded lighting fixture, which is fixed to the ceiling or the wall by using the fixing member. The method of claim 1, The fixed member further includes a bottom surface having a predetermined angle from the body and extending in parallel with the support plate. The method according to claim 1 or 2, The screw coupling portion, First supporting means formed extending into the upper end of the opening and having a hole having a diameter greater than or equal to the diameter of the rotating screw; And An embedded lighting fixture, which extends into the lower end of the opening and includes a second support means having a hole having a diameter equal to or greater than the diameter of the rotating screw. The method of claim 3, wherein The rotating screw is inserted into a hole formed in the first support means and the second support means, the embedded lighting fixture, characterized in that fastened by a nut on the upper portion of the first support means. The method of claim 3, wherein A buried light fixture, characterized in that the center line connecting the holes of the first support means and the second support means is spaced apart from the center of the opening by a predetermined distance.