CN207394621U

CN207394621U - A kind of new LED ceiling lamp

Info

Publication number: CN207394621U
Application number: CN201721564623.7U
Authority: CN
Inventors: 陈颂康
Original assignee: Foshan City Xinyi New Electrical Appliance Co Ltd
Current assignee: Foshan City Xinyi New Electrical Appliance Co Ltd
Priority date: 2017-11-21
Filing date: 2017-11-21
Publication date: 2018-05-22
Anticipated expiration: 2027-11-21

Abstract

The utility model discloses a kind of new LED ceiling lamps, including mounting base, the both sides of the mounting base are arranged with installation cavity, installs case is equipped in the installation cavity, the first motor is equipped in the installs case, the driving end of first motor is fixedly connected with threaded rod, the installs case is equipped with the socket connected with installation cavity, the one end of the threaded rod away from the first motor is extended to through socket outside installs case, the elongated end of the threaded rod is socketed with support plate, the one side of the support plate is fixedly connected with slip ring, the slip ring is threadedly coupled with threaded rod, mounting groove is equipped in the mounting base, installing plate is equipped in the mounting groove, fixed column is fixedly connected on the installing plate, one end of the fixed column is equipped with the first draw ring, the second draw ring is connected on first draw ring.The rise that the utility model realizes LED ceiling lamp position reduces, and is conducive to the installing and dismounting of maintenance personal so that repair LED ceiling lamp becomes very convenient.

Description

A kind of new LED ceiling lamp

Technical field

The utility model is related to LED technology field more particularly to a kind of new LED ceiling lamps.

Background technology

LED light source has many advantages, such as that energy conservation and environmental protection, mercury-free are unleaded, light efficiency is high, colour rendering is good compared with conventional light source, from And it is more and more widely used.Ceiling lamp is indispensable illuminator in lighting of home, and has been gone out in the market Show and much worked as suction because the height that height of house is installed differs using LED as the LED ceiling lamp of light source, current LED ceiling lamp Ceiling light break down repair when it is very inconvenient, it is necessary to ascend a height apparatus by ladder, also with certain risk, therefore there is an urgent need for designs A kind of LED ceiling lamp of new regulating height position.

Utility model content

The purpose of this utility model is in order to solve shortcoming in the prior art, such as：Current LED ceiling lamp is because of room The height of room height installation differs, very inconvenient when ceiling lamp, which breaks down, to be repaired, it is necessary to ascend a height apparatus by ladder, also has There is certain risk.

To achieve these goals, the utility model employs following technical solution：

A kind of new LED ceiling lamp, including mounting base, the both sides of the mounting base are arranged with installation cavity, the peace Installs case is equipped in behaveing affectedly, is equipped with the first motor in the installs case, the driving end of first motor is fixedly connected with screw thread Bar, the installs case are equipped with the socket connected with installation cavity, and the one end of the threaded rod away from the first motor is prolonged through socket It extends outside installs case, the elongated end of the threaded rod is socketed with support plate, and the one side of the support plate is fixedly connected with slip ring, institute It states slip ring to be threadedly coupled with threaded rod, mounting groove is equipped in the mounting base, installing plate, the installation are equipped in the mounting groove Fixed column is fixedly connected on plate, one end of the fixed column is equipped with the first draw ring, the second drawing is connected on first draw ring Ring, the described one end of second draw ring away from the first draw ring are equipped with drawstring, and the one end of the drawstring away from the second draw ring, which is looped around, to be turned On axis, placed cavity is equipped in the mounting base, the second motor is equipped in the placed cavity, the driving end of second motor is with turning Axis is fixedly connected, and the other end of the shaft is with placing cavity wall rotation connection.

Preferably, several installing ports are equipped with above the installing plate, LED bulb is equipped in the installing port.

Preferably, the LED bulb bottom is equipped with thermally conductive sheet, and cooling fin, the heat conduction are arranged on the installing plate Piece offsets with cooling fin.

Preferably, several position-arresting disks are fixedly connected in the shaft, the drawstring is surrounded between two position-arresting disks, institute It states and places cavity wall equipped with second spring bar, the other end of the shaft is connected by second spring bar with placing cavity wall and rotating It connects.

Preferably, restraining position ring block is fixedly connected in the mounting base, the spacing ring is equipped with limited mouth, the limited mouth Inner wall is equipped with gag lever post, and the limited mouth is divided into the first limited mouth and the second limited mouth, second draw ring by gag lever post On the one end of drawstring away from the second draw ring be surrounded on through the first limited mouth and the second limited mouth in shaft.

Preferably, card slot is symmetrically offered on the installing plate, the card slot is connected with lampshade by check lock lever.

Preferably, interior be equipped with rotates chamber, and the one end of the threaded rod away from the first motor, which is located at, rotates intracavitary, described It rotates intracavitary and is equipped with limited post, be equipped with the first spring lever in the limited post, the threaded rod passes through the first spring lever and /V Column is rotatablely connected.

Compared with prior art, the beneficial effects of the utility model are：When LED ceiling lamp failure needs replacing LED It during light bulb, is rotated by the first motor threaded rod, two slip rings is driven to move opposite to each other so that support plate slides into installation cavity It is interior, open the second motor at this time so that shaft rotates, at this time shaft rotation direction and drawstring around direction on the contrary, drawstring with Shaft is rotated and gradually put down, and under the action of spacing ring, installing plate gradually moves down, and is closed when being moved to suitable position Second motor, when replacement finishes, the second motor of unlatching drives shaft to rotate, and shaft rotation direction surround direction phase with drawstring at this time Together, gradually risen with installing plate, when being increased to suitable position, open the first motor, support plate is made to skid off installation cavity so that branch Fagging, which is located at below installing plate, to be provided a supporting role, and turns off the first motor afterwards.The utility model passes through the first motor, rotation Bar, slip ring, the second motor and shaft, realizing the rise of LED ceiling lamp position reduces, and the installation for being conducive to maintenance personal is torn open It unloads so that repair LED ceiling lamp becomes very convenient.

Description of the drawings

Fig. 1 be the utility model proposes a kind of new LED ceiling lamp internal structure schematic diagram；

Fig. 2 be the utility model proposes a kind of new LED ceiling lamp fixed column structure diagram；

Fig. 3 is structure diagram at the A of Fig. 1.

In figure：1 lampshade, 2LED light bulbs, 3 fixed columns, 4 check lock levers, 5 installing plates, 6 mounting bases, 7 support plates, 8 limited posts, 9 First spring lever, 10 first motors, 11 threaded rods, 12 slip rings, 13 spacing rings, 14 second motors, 15 position-arresting disks, 16 second springs Bar.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.

In the description of the utility model, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", The orientation or position relationship of the instructions such as " top ", " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, are only The utility model must have specific with the device or element for simplifying description rather than instruction or hint meaning for ease of description Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.

With reference to Fig. 1-3, a kind of new LED ceiling lamp, including mounting base 6, the both sides of mounting base 6 are arranged with installation Chamber, installation cavity is interior to be equipped with installs case, is equipped with the first motor 10 in installs case, the driving end of the first motor 10 is fixedly connected with screw thread Bar 11, installs case are equipped with the socket connected with installation cavity, and the one end of threaded rod 11 away from the first motor 10 extends through socket To outside installs case, the elongated end of threaded rod 11 is socketed with support plate 7, and the one side of support plate 7 is fixedly connected with slip ring 12, slip ring 12 It is threadedly coupled with threaded rod 11, is equipped in support plate 7 and rotates chamber, the one end of threaded rod 11 away from the first motor 10, which is located at, rotates chamber It is interior, it rotates intracavitary and is equipped with limited post 8, be equipped with the first spring lever 9 in limited post 8, threaded rod 11 passes through the first spring lever 9 and /V Column 8 is rotatablely connected, and the rotation that threaded rod 11 is limited by limited post 8 is more stablized, by 9 turns of threaded rod 11 and the first spring lever Dynamic connection reduces friction when threaded rod 11 rotates, but also more stablizing when threaded rod 11 rotates；Peace is equipped in mounting base 6 Tankage, mounting groove is interior to be equipped with installing plate 5, and card slot is symmetrically offered on installing plate 5, and card slot is connected with lampshade 1 by check lock lever 4, Light by 1 LED bulb 2 of lampshade is softer, protects the eyes of user, while also has spotlight effect, increases The illuminance of LED bulb 2；5 top of installing plate is equipped with several installing ports, is equipped with LED bulb 2 in installing port, installs multigroup LED light Bubble 2 can make light more sufficient, avoid the occurrence of illumination dead angle；2 bottom of LED bulb is equipped with thermally conductive sheet, is symmetrically set on installing plate 5 There is cooling fin, thermally conductive sheet offsets with cooling fin, and 2 electrified light emitting of LED bulb can generate heat, by the heat conduction of thermally conductive sheet, by heat Cooling fin is sent to, is conducive to the heat dissipation of LED bulb 2, is conducive to extend the service life of LED bulb 2；It is fixed on installing plate 5 Fixed column 3 is connected with, one end of fixed column 3 is equipped with the first draw ring, is connected with the second draw ring on the first draw ring, the second draw ring is separate One end of first draw ring is equipped with drawstring, and the one end of drawstring away from the second draw ring is looped around in shaft, is fixedly connected in mounting base 6 Spacing ring 13, spacing ring 13 are equipped with limited mouth, and limited mouth inner wall is equipped with gag lever post, and limited mouth is divided into first by gag lever post Limited mouth and the second limited mouth, the one end of drawstring away from the second draw ring on the second draw ring pass through the first limited mouth and the second /V Choma is around in shaft, is obtained by the frictional force ceiling lamp rise and fall generated between spacing ring 13 and drawstring more steady； Placed cavity is equipped in mounting base 6, the second motor 14 is equipped in placed cavity, the driving end of the second motor 14 is fixedly connected with shaft, The other end of shaft is fixedly connected with several position-arresting disks 15, drawstring is surrounded on two with placing cavity wall rotation connection in shaft Between position-arresting disk 15, place cavity wall and be equipped with second spring bar 16, the other end of shaft passes through second spring bar 16 and placed cavity Inner wall is rotatablely connected, and the circular scope of drawstring is limited by position-arresting disk 15, prevents the stabilization of adjusting of the drawstring around inclined influence height, It is to shake in order to which shaft is made to be reduced when rotating by second spring bar 16 and shaft rotation connection.

In the utility model, when user uses the device, when LED ceiling lamp failure needs replacing LED bulb 2 When, it is rotated by 10 threaded rod 11 of the first motor, two slip rings 12 is driven to move opposite to each other so that support plate 7 slides into peace In behaveing affectedly, the second motor 14 is opened at this time so that shaft rotates, and shaft rotation direction surround direction on the contrary, drawing with drawstring at this time Rope is gradually put down as shaft rotates, and under the action of spacing ring 13, installing plate 5 gradually moves down, and it is suitable to be moved to The second motor 14 is closed during position, when replacement finishes, the second motor 14 is opened and shaft is driven to rotate, at this time shaft rotation direction with Drawstring is identical around direction, is gradually risen with installing plate 5, when being increased to suitable position, opens the first motor 10, makes support plate 7 skid off installation cavity so that support plate 7 is located at 5 lower section of installing plate and provides a supporting role, and turns off the first motor 10 afterwards.

The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of new LED ceiling lamp, including mounting base (6), which is characterized in that the both sides of the mounting base (6) are symmetrically set There is installation cavity, installs case is equipped in the installation cavity, the first motor (10), first motor (10) are equipped in the installs case Driving end be fixedly connected with threaded rod (11), the installs case is equipped with the socket connected with installation cavity, the threaded rod (11) one end away from the first motor (10) is extended to through socket outside installs case, and the elongated end of the threaded rod (11) is socketed with Support plate (7), the one side of the support plate (7) are fixedly connected with slip ring (12), the slip ring (12) and threaded rod (11) screw thread It connects, mounting groove is equipped in the mounting base (6), installing plate (5) is equipped in the mounting groove, is fixed on the installing plate (5) Fixed column (3) is connected with, one end of the fixed column (3) is equipped with the first draw ring, the second draw ring is connected on first draw ring, The described one end of second draw ring away from the first draw ring is equipped with drawstring, and the one end of the drawstring away from the second draw ring is looped around shaft On, placed cavity is equipped in the mounting base (6), the second motor (14) is equipped in the placed cavity, second motor (14) Driving end is fixedly connected with shaft, and the other end of the shaft is with placing cavity wall rotation connection.

2. a kind of new LED ceiling lamp according to claim 1, which is characterized in that be equipped with above the installing plate (5) Several installing ports, the installing port is interior to be equipped with LED bulb (2).

3. a kind of new LED ceiling lamp according to claim 2, which is characterized in that LED bulb (2) bottom is set There is thermally conductive sheet, be arranged with cooling fin on the installing plate (5), the thermally conductive sheet offsets with cooling fin.

4. a kind of new LED ceiling lamp according to claim 1, which is characterized in that be fixedly connected in the shaft Several position-arresting disks (15), the drawstring are surrounded between two position-arresting disks (15), and the placement cavity wall is equipped with second spring bar (16), the other end of the shaft is rotatablely connected by second spring bar (16) with placing cavity wall.

5. a kind of new LED ceiling lamp according to claim 1, which is characterized in that fixed on the mounting base (6) to connect Spacing ring (13) is connected to, the spacing ring (13) is equipped with limited mouth, and the limited mouth inner wall is equipped with gag lever post, the /V Mouthful the first limited mouth and the second limited mouth are divided by gag lever post, the one end of drawstring away from the second draw ring on second draw ring It is surrounded on through the first limited mouth and the second limited mouth in shaft.

6. a kind of new LED ceiling lamp according to claim 1, which is characterized in that symmetrically opened on the installing plate (5) Equipped with card slot, the card slot is connected with lampshade (1) by check lock lever (4).

7. a kind of new LED ceiling lamp according to claim 1, which is characterized in that be equipped with and turn in the support plate (7) Dynamic chamber, the one end of the threaded rod (11) away from the first motor (10), which is located at, rotates intracavitary, and the rotation intracavitary is equipped with limited post (8), the first spring lever (9) is equipped in the limited post (8), the threaded rod (11) passes through the first spring lever (9) and limited post (8) it is rotatablely connected.