CN207865193U

CN207865193U - Pendent lamp in a kind of automatically retractable room

Info

Publication number: CN207865193U
Application number: CN201721651485.6U
Authority: CN
Inventors: 何雅楠
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-01
Filing date: 2017-12-01
Publication date: 2018-09-14
Anticipated expiration: 2027-12-01

Abstract

The utility model discloses pendent lamp in a kind of automatically retractable room, including fixed pallet, several lamp panels along fixed pallet center symmetric setting, the light bar that can stretch in lamp panel and the drive component that lamp panel can be driven to rotate.The utility model has the beneficial effects that：The structure design of the utility model is reasonable, it can be according to the illuminating ray of the demand Iterim Change regional area of user oneself by stretching retraction of the light bar in lamp panel, the style that pendent lamp can also be converted as needed prevents tradition from cannot convert pattern and causes prolonged aestheticly tired.

Description

Pendent lamp in a kind of automatically retractable room

Technical field

The utility model is related to field of illuminating device, more particularly to pendent lamp in a kind of automatically retractable room.

Background technology

Pendent lamp refers to the flawless finish headlamp being lifted in indoor ceiling, and the lamps and lanterns that all hangings are got off all are included into Pendent lamp classification.The style of pendent lamp is most, there are commonly European candlestick pendent lamp, Chinese style pendent lamp, crystal pendant lamp, parchment pendent lamp, when Still pendent lamp, cone-shaped hood festive lantern, the flat cover festive lantern of point, cover festive lantern with a tight waist, five fork ball pendent lamps, yulan cover festive lantern, olive pendent lamp etc., hang Lamp is suitable for the halls such as parlor, bedroom, dining room, corridor, hotel.

Existing pendent lamp generally installs shape and is just fixed up, and can not ring the changes on；And it once installs Its region irradiated also just is fixed up, and according to the demand of user oneself respective regions cannot be carried out with the adjusting of light.

Utility model content

It can ring the changes on and can be as needed in order to solve the above technical problems, the utility model provides one kind Adjust pendent lamp in the automatically retractable room of regional area irradiation light size.

In order to achieve the above-mentioned object of the invention, the utility model provides pendent lamp in a kind of automatically retractable room, including fixation Supporting plate, several lamp panels along the fixed pallet center symmetric setting, the light bar that can stretch in the lamp panel and can Drive the drive component of the lamp panel rotation.

The lamp panel includes lower plate, is arranged in the annular sidewall on the lower plate periphery and passes through with the annular sidewall The upper plate of screw connection, is provided with telescopic mouth on the side wall, lower plate upper surface centre is provided with column, institute Column bottom surface is stated to be fixedly connected with the lower plate；The light bar is coiled in the outside of the column, the light bar inner end with The column is fixedly connected, and the light bar outer end is pierced by the telescopic mouth；

Upper plate upper surface centre is fixedly installed connecting shaft, the connecting shaft end and the fixed pallet It is hinged.

The driving component includes a motor for being set to the fixed pallet centre, coaxial on the machine shaft The heart is provided with driving gear；Position of the connecting shaft between the upper plate and the fixed pallet is concentric to be provided with The transmission gear engaged with the driving gear；

The driving component further includes that can control the clutch of the connecting shaft and the transmission gear, the clutch Mechanism include it is concentric be arranged the transmission gear upper surface internal gear, be socketed in the connecting shaft with the internal tooth Take turns the clutch gear being used cooperatively and the control-rod that the clutch gear can be controlled；The transmission gear and the connecting shaft It is connected by the bearing being fixed in the connecting shaft；The clutch gear inner wall is provided with bar shaped and is oriented to groove, described It is convex stupefied that the bar shaped guiding being used cooperatively with bar shaped guiding groove is provided on connecting shaft side wall；The motor rotation drives every A transmission gear rotation, each lamp panel are controlled whether and the transmission gear one by the respective clutch Play rotation.

The clutch gear upper surface is concentric to be provided with connection cylinder, and the control-rod includes U-shaped bar and is arranged in institute The oscillating rod at position among U-shaped bar bottom surface is stated, the U-shaped bar opening position and the connection cylinder side wall are hinged, the swing Bar is close to intermediate position and two supports in the fixed pallet lower face are arranged column articulated, the support column and the swing Bar hinge point is provided with torsional spring, and the fixed pallet lower face is located at position corresponding with the swing boom end and is provided with electricity Magnetic patch, the swing boom end can be leaned against by the suction of the electromagnetic block on the electromagnetic block；

When the electromagnetic block is powered, the oscillating rod drives the clutch gear and the internal gear close to the electromagnetic block Engagement；When the electromagnetic block power-off, the oscillating rod drives the clutch under the action of torsional spring far from the electromagnetic block Gear is detached from the internal gear.

The driving component further includes that can control the controller and remote control of the motor and the electromagnetic block, described Controller is arranged in the fixed pallet, can receive the signal that the remote control is sent out, be arranged on the remote control The button for having the button that can control single lamp panel independent telescope and all lamp panels capable of being controlled while being shunk.

The lamp panel is additionally provided with detent mechanism, and the detent mechanism includes that setting is surrounded in the fixed pallet lower face Several positioning columns and several locating rods in the connection cylinder upper surface, the locating rod energy are set that the connecting shaft is arranged It is enough stuck between the positioning column.

The telescopic mouth both sides are respectively arranged with the rotary shaft perpendicular to the upper plate and the lower plate, the rotation The both ends of axis are hinged with the upper plate and the lower plate respectively, to reduce the resistance being subject to when the light bar is stretched.

The light bar is composed in parallel by several lamp groups, and each lamp group is connected in series by several lamps, each lamp Group setting is there are one key switch, and the key switch includes pedestal, the button and spring that are arranged in the pedestal, the base There are two terminal contact, the button can under spring action lead two terminal contacts for seat position setting on the upper side It is logical.The part key switch that light bar is in contraction state is squeezed and is just in closed state, and light bar is in the portion of pull-out state Divide key switch to automatically spring open and is just in opening state.

The light bar outer end is provided with hook with sucker, and the light bar can be fixed on the ceiling by hook with sucker. When light bar pull-out part is longer, light bar pull-out part interlude can increase several hook with sucker and be reinforced.

Circuit rotating connector is provided between the connecting shaft and the fixed pallet, the conducting wire of the light bar passes through electricity Road rotary connector is electrically connected with power cord.

The action principle and the controller of the controller and the remote control, the electromagnetic block, the motor, Electrical connection between the light bar, the circuit rotating connector and power cord is the prior art, herein no longer It is repeated.

In order to preferably realize above-mentioned purpose of utility model, the utility model additionally provides to be hung in a kind of automatically retractable room The application method of lamp：When the light bar of each lamp panel stretches out, it is logical that the motor is controlled by the remote control Electricity, which rotates forward, drives the transmission gear rotation, and controls the electromagnetic block energization generation magnetic force simultaneously and make the oscillating rod End is close to the fixed pallet lower face, to drive the clutch gear to be engaged with the internal gear, the transmission gear Drive the lamp panel rotation release light bar by driving the connecting shaft, the light bar pull out partially due to the button is opened It closes pop-up and connects；When the light bar stops stretching, the motor power-off is controlled by the remote control and is stopped operating, and is same When control electromagnetic block power-off and lose magnetic force, the swings boom end separate fixed pallet under the torsional spring active force Lower face, to drive the clutch gear to be disengaged from the internal gear, the locating rod is stuck between the positioning column Positioning action is played, the hook with sucker for being set to the light bar outer end is hung on the ceiling, it can be in the light bar It pulls out part and increases several hook with sucker；When the light bar is retracted, the hook with sucker is removed, the remote control is passed through It controls the electrical power and rotates backward the drive transmission gear rotation, and control the electromagnetic block energization simultaneously and generate magnetic force Make the swing boom end close to the fixed pallet lower face, to drive the clutch gear to be nibbled with the internal gear It closes, the transmission gear drives the lamp panel rotation recycling light bar by driving the connecting shaft, the portion that the light bar is retracted Divide since the key switch is squeezed disconnection.

The utility model has the beneficial effects that：The structure design of the utility model is reasonable, passes through stretching of the light bar in lamp panel Retraction can also can as needed convert pendent lamp according to the illuminating ray of the demand Iterim Change regional area of user oneself Style prevents tradition from cannot convert pattern and causes prolonged aestheticly tired.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model embodiment entirety.

Fig. 2 is the schematic diagram that the utility model embodiment removes lamp panel.

Fig. 3 is the schematic diagram that the utility model embodiment removes lamp panel, driving gear, driven gear and internal gear.

Fig. 4 is the partial enlarged view of this Fig. 3 part As.

Fig. 5 is the schematic diagram of the utility model embodiment transmission gear and internal gear connection relation.

Fig. 6 is the schematic diagram that the utility model embodiment lamp panel removes lower plate.

Fig. 7 is the utility model embodiment clutch gear and the schematic diagram that connect cylinder connection relation.

Fig. 8 is the schematic diagram of the utility model embodiment light bar.

Fig. 9 is the overall schematic of the utility model embodiment 1.

Figure 10 is the overall schematic of the utility model embodiment 2.

Wherein, 1, fixed pallet；2, lamp panel；3, light bar；4, hook with sucker；5, side wall；6, lower plate；7, telescopic mouth；8、 Column；9, connecting shaft；10, machine shaft；11, gear is driven；12, transmission gear；13, internal gear；14, clutch gear；15、U Shape bar；16, oscillating rod；17, cylinder is connected；18, support column；19, electromagnetic block；20, positioning column；21, locating rod；22, rotary shaft； 23, lamp；24, key switch.

Specific implementation mode

In order to clarify the technical characteristics of the invention, below by specific implementation mode, this programme is illustrated.

Embodiment 1

Referring to Fig. 1-9, the utility model embodiment provides pendent lamp in a kind of automatically retractable room, including fixed pallet 1, along three lamp panels 2 of 1 center symmetric setting of fixed pallet, the light bar 3 that can be stretched in lamp panel 2 and lamp panel can be driven The drive component of 2 rotations.

Lamp panel 2 includes lower plate, is arranged in the annular sidewall on lower plate periphery and is connected by screw with annular sidewall Upper plate 6, telescopic mouth 7 is provided on side wall, and lower plate upper surface centre is provided with column 8,8 bottom surface of column and bottom Plate is fixedly connected；Light bar 3 is coiled in the outside of column 8, and 3 inner end of light bar is fixedly connected with column 8, and 3 outer end of light bar is pierced by flexible Mouthful；

6 upper surface centre of upper plate is fixedly installed connecting shaft 9, and 9 end of connecting shaft is hinged with fixed pallet 1.

Drive component includes a motor for being set to fixed pallet centre, concentric on machine shaft 10 to be provided with drive Moving gear 11；Concentric be provided in position of the connecting shaft 9 between upper plate 6 and fixed pallet 1 is engaged with driving gear 11 Transmission gear 12；

Drive component further includes the clutch that can control connecting shaft 9 and transmission gear 12, and clutch includes coaxial Internal gear 13 in 12 upper surface of transmission gear, the clutch being used cooperatively with internal gear 13 that is socketed in connecting shaft 9 is arranged in the heart Gear 14 and the control-rod that clutch gear 14 can be controlled；Transmission gear 12 is with connecting shaft 9 by being fixed at connecting shaft 9 On bearing connection；14 inner wall of clutch gear is provided with bar shaped and is oriented to groove, is provided on 9 side wall of connecting shaft recessed with bar shaped guiding The bar shaped that slot is used cooperatively is oriented to convex stupefied；Motor rotation drives each transmission gear 12 to rotate, each lamp panel 2 by it is respective from Close whether mechanism controls rotate together with transmission gear 12.

14 upper surface of clutch gear is concentric to be provided with connection cylinder 17, and control-rod includes U-shaped bar 15 and is arranged in U-shaped bar The oscillating rod 16 at position among 15 bottom surfaces, U-shaped bar 15 are open position and side walls hinged, the close centre of oscillating rod 16 that connect cylinder 17 Position and two support columns 18 being arranged in 1 lower face of fixed pallet are hinged, support column 18 and the setting of 16 hinge point of oscillating rod There are torsional spring, 1 lower face of fixed pallet to be located at position corresponding with 16 end of oscillating rod and be provided with electromagnetic block 19,16 end of oscillating rod It can be leaned against on electromagnetic block 19 by the suction of electromagnetic block 19；

When electromagnetic block 19 is powered, oscillating rod 16 drives clutch gear 14 to be engaged with internal gear 13 close to electromagnetic block 19；Electromagnetism When block 19 powers off, oscillating rod 16 drives clutch gear 14 to be detached from internal gear 13 under the action of torsional spring far from electromagnetic block 19.

Drive component further includes the controller and remote control that can control motor and electromagnetic block 19, and controller setting is solid Determine on supporting plate 1, the signal that remote control is sent out can be received, single lamp panel 2 can be controlled by, which being provided on remote control, independently stretches The button of contracting and the button that all lamp panels 2 can be controlled while being shunk.

Lamp panel 2 is additionally provided with detent mechanism, and detent mechanism includes that setting is set in 1 lower face of fixed pallet around connecting shaft 9 Several positioning columns 20 set can be stuck in positioning column with several locating rods 21 in 17 upper surface of connection cylinder, locating rod 21 is arranged Between 20.

7 both sides of telescopic mouth are respectively arranged with the rotary shaft 22 perpendicular to upper plate 6 and lower plate, the both ends point of rotary shaft 22 It is not hinged with upper plate 6 and lower plate, to reduce the resistance being subject to when light bar 3 is stretched.

Light bar 3 is composed in parallel by several lamp groups, and each lamp group is connected in series by several lamps 23, and each lamp group is provided with one A key switch 24, key switch 24 include pedestal, the button and spring being arranged in pedestal, and pedestal position on the upper side is provided with two Two terminal contacts can be connected under spring action for a terminal contact, button.Light bar 3 be in the part of contraction state by Key switch 24, which is squeezed, is just in closed state, and the part key switch 24 that light bar 3 is in pull-out state automatically springs open just place In opening state.

3 outer end of light bar is provided with hook with sucker 4, and light bar 3 can be fixed on the ceiling by hook with sucker 4.Work as lamp When band 3 pulls out partly longer, the pull-out part interlude of light bar 3 can increase several hook with sucker 4 and be reinforced.

Circuit rotating connector is provided between connecting shaft 9 and fixed pallet 1, the conducting wire of light bar 3 is rotated by circuit to be connected Device is connect to be electrically connected with power cord.

The action principle and controller of controller and remote control, electromagnetic block 19, motor, light bar 3, circuit rotatable connection Electrical connection between device and power cord is the prior art, is no longer repeated herein.

The utility model embodiment additionally provides a kind of application method of pendent lamp in automatically retractable room：Each lamp panel 2 When light bar 3 stretches out, electrical power is controlled by remote control and rotates forward the band rotation of nutating gear 12, and is controlled simultaneously Electromagnetic block 19, which is powered, to be generated magnetic force and makes 16 end of oscillating rod close to 1 lower face of fixed pallet, to drive clutch gear 14 with Internal gear 13 engages, and transmission gear 12 drives the rotation release light bar 3 of lamp panel 2, the portion that light bar 3 pulls out by driving connecting shaft 9 Divide and is connected since key switch 24 pops up；When light bar 3 stops stretching, motor power-off is controlled by remote control and is stopped operating, And control the power-off of electromagnetic block 19 simultaneously and lose magnetic force, 16 end of oscillating rod under torsional spring active force far from 1 lower face of fixed pallet, To drive clutch gear 14 to be disengaged from internal gear 13, locating rod 21 plays positioning action between being stuck in positioning column 20, will The hook with sucker 4 for being set to 3 outer end of light bar is hung on the ceiling, can increase several hook with sucker in the pull-out part of light bar 3 4；When light bar 3 is retracted, hook with sucker 4 is removed, 12 turns of electrical power counter-rotating belts nutating gear is controlled by remote control It is dynamic, and control the energization generation magnetic force of electromagnetic block 19 simultaneously and make 16 end of oscillating rod close to 1 lower face of fixed pallet, to drive Clutch gear 14 is engaged with internal gear 13, and transmission gear 12 drives the rotation recycling light bar 3 of lamp panel 2, lamp by driving connecting shaft 9 With 3 retractions partially due to key switch 24 is squeezed disconnection.

Light bar 3 in three lamp panels 2 is pulled out towards the same direction, is fixed using hook with sucker 4, is laid out one by three The light illumination bands that parallel light bar 3 forms, meet the needs of this region is to light or the demand to moulding.

Embodiment 2

Referring to Fig. 1-8 and Figure 10, the utility model embodiment provides pendent lamp in a kind of automatically retractable room, including fixation It supporting plate 1, five lamp panels 2 along 1 center symmetric setting of fixed pallet, the light bar 3 that can stretch in lamp panel 2 and can drive The drive component that lamp panel 2 rotates.

Light bar 3 in five lamp panels 2 is pulled out along the radial direction of fixed pallet 1, is fixed using hook with sucker 4, is laid out one A pendent lamp formed with the symmetrical light bar of 1 central point of fixed pallet 3 by five, it can be arranged wherein each light bar 3 pulls out part At several sections of sagging patterns, meet the needs of to light or the demand to moulding.

The preferred embodiment that these are only the utility model, is not intended to limit the utility model, all in the utility model Spirit and principle within, any modification, equivalent replacement, improvement and so on should be included in the protection model of the utility model Within enclosing.

Claims

1. pendent lamp in a kind of automatically retractable room, which is characterized in that set including fixed pallet, along the fixed pallet central symmetry Several lamp panels set, the light bar that can be stretched in the lamp panel and the drive component that the lamp panel can be driven to rotate；

The lamp panel includes lower plate, is arranged in the annular sidewall on the lower plate periphery and passes through screw with the annular sidewall The upper plate of connection is provided with telescopic mouth on the side wall, and lower plate upper surface centre is provided with column, described vertical Column bottom surface is fixedly connected with the lower plate；The light bar is coiled in the outside of the column, the light bar inner end with it is described Column is fixedly connected, and the light bar outer end is pierced by the telescopic mouth；

Upper plate upper surface centre is fixedly installed connecting shaft, and the connecting shaft end is cut with scissors with the fixed pallet It connects.

2. pendent lamp in automatically retractable room according to claim 1, which is characterized in that the driving component includes a setting Motor in the fixed pallet centre, it is concentric on the machine shaft to be provided with driving gear；The connection axle position The concentric transmission gear being provided with and the driving gear engages in position between the upper plate and the fixed pallet；

The driving component further includes that can control the clutch of the connecting shaft and the transmission gear, the clutch Including it is concentric be arranged the transmission gear upper surface internal gear, be socketed in matching with the internal gear in the connecting shaft Close the clutch gear used and the control-rod that the clutch gear can be controlled；The transmission gear passes through with the connecting shaft The bearing connection being fixed in the connecting shaft；The clutch gear inner wall is provided with bar shaped and is oriented to groove, the connection It is convex stupefied that the bar shaped guiding being used cooperatively with bar shaped guiding groove is provided on axis side wall；

The clutch gear upper surface is concentric to be provided with connection cylinder, and the control-rod includes U-shaped bar and is arranged in the U-shaped The oscillating rod at position among bar bottom surface, the U-shaped bar opening position is hinged with the connection cylinder side wall, and the oscillating rod is close Intermediate position with that two supports in the fixed pallet lower face are arranged is column articulated, the support column and the oscillating rod are hinged Position is provided with torsional spring, and the fixed pallet lower face is located at position corresponding with the swing boom end and is provided with electromagnetic block, The swing boom end can be leaned against by the suction of the electromagnetic block on the electromagnetic block；

The driving component further includes that can control the controller and remote control of the motor and the electromagnetic block, the control Device is arranged in the fixed pallet, can receive the signal that the remote control is sent out, energy is provided on the remote control The button for enough controlling the button of single lamp panel independent telescope and all lamp panels capable of being controlled while being shunk.

3. pendent lamp in automatically retractable room according to claim 2, which is characterized in that the lamp panel is additionally provided with localization machine Structure, the detent mechanism include that several positioning columns being arranged around the connecting shaft in the fixed pallet lower face are arranged and set Several locating rods in the connection cylinder upper surface are set, the locating rod can be stuck between the positioning column.

4. pendent lamp in automatically retractable room according to claim 2, which is characterized in that the telescopic mouth both sides are respectively set Have a rotary shaft perpendicular to the upper plate and the lower plate, the both ends of the rotary shaft respectively with the upper plate and described Lower plate is hinged.

5. pendent lamp in automatically retractable room according to claim 2, which is characterized in that the light bar is by the parallel connection of several lamp groups Composition, each lamp group are connected in series by several lamps, and there are one key switch, the button is opened for each lamp group setting To close include pedestal, the button and spring that are arranged in the pedestal, there are two the pedestal position settings on the upper side terminal contact, institute Stating button, two terminal contacts can be connected under spring action.

6. pendent lamp in automatically retractable room according to claim 2, which is characterized in that the light bar outer end is provided with suction Disk is linked up with, and the light bar can be fixed on the ceiling by hook with sucker.

7. pendent lamp in automatically retractable room according to claim 2, which is characterized in that the connecting shaft and the fixed support Circuit rotating connector is provided between plate, the conducting wire of the light bar is electrically connected by circuit rotating connector with power cord.