CN208332194U - A kind of Intelligent lightening device convenient for adjusting - Google Patents

Abstract

The utility model relates to light source applications technical fields, and disclose a kind of Intelligent lightening device convenient for adjusting, including pedestal, the inside of the pedestal offers spring groove, the bottom of the spring groove is fixedly installed with spring retaining plate, tightening spring is fixedly installed at the top of the spring retaining plate, the fixed peace in top of the tightening spring is connected with restriction plate, the internal activity of the spring groove is connected with support rod, bearing block is fixedly installed at the top of the pedestal, the inside of the bearing block offers stretch slot, the spring groove is connected with stretch slot, the top of support rod runs through spring groove and extends to the lateral surface of bearing block.Pass through the supporting role of the limited spring inside movable accent, it is fixed so that movable balls support upwards, the pressing for cooperating movable balls downward, so that movable balls are able to rotation and realize the effect for adjusting direction, avoid the problem that Intelligent lightening device is not adjustable direction, the effect of mating connection plate is so that activity ball rotation is unrestricted.

Description

A kind of Intelligent lightening device convenient for adjusting

Technical field

The utility model relates to light source applications technical field, specially a kind of Intelligent lightening device convenient for adjusting.

Background technique

Desk lamp is one kind of lamp, this electric appliance is predominantly disposed on desk or dining table, so that illumination is used, the light of desk lamp Range of exposures is relatively small and concentrates, thus does not interfere with the light in entire room, and effect is confined to around desk lamp, is convenient for It reads, study, the energy is saved in work, and desk lamp has had changed into a rare art work, in the with light packs reason for repairing refitting decorations Under thought, the decoration functions of desk lamp are also just more obvious.

At present institute existing Intelligent lightening device in tend not to realization height extension with take in, can not implement because The demand of people and different illuminator level, and when adjusting Intelligent lightening device usually because the sliding of screw is difficult to stable support intelligence It can lighting device.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of Intelligent lightening device convenient for adjusting, and having can The advantages that being adjusted according to each one illuminator level demand, solve Intelligent lightening device lamp cap it is fixed unstable and itself The problem of height can not be adjusted.

(2) technical solution

To realize the above-mentioned purpose that can be adjusted according to each one illuminator level demand, the utility model provides following skill Art scheme: a kind of Intelligent lightening device convenient for adjusting, including pedestal, the inside of the pedestal offer spring groove, the bullet The bottom of spring slot is fixedly installed with spring retaining plate, and tightening spring, the receipts are fixedly installed at the top of the spring retaining plate The fixed peace in the top of tight spring is connected with restriction plate, and the internal activity of the spring groove is connected with support rod, the top of the pedestal Portion is fixedly installed with bearing block, and the inside of the bearing block offers stretch slot, and the spring groove is connected with stretch slot, described The top of support rod runs through spring groove and extends to the lateral surface of bearing block, and the inner wall of the spring groove offers limiting slot and cunning Dynamic slot, the lateral surface of the support rod are fixedly installed with gag lever post, and the both ends of the gag lever post through spring groove and extend to cunning The inside of dynamic slot, the top of the support rod are fixedly installed with fixed block, the inside of the fixed block offer movable accent with Extension slot, the activity accent are connected with extension slot, and the internal activity of the extension slot is connected with extension rod, the extension rod Top through extension slot and extend to the inside of movable accent, be fixedly installed with connecting plate at the top of the extension rod, it is described The inside of the restricted spring of lateral surface pivot bush unit of extension rod, the activity accent is equipped with movable balls, the top of the movable balls Portion is fixedly installed with connecting rod, and the top of the connecting rod runs through movable accent and extends to the lateral surface of fixed block, the company The top of extension bar is fixedly installed with Intelligent lightening device.

Preferably, the bottom end of the limited spring is fixedly connected with the bottom of movable accent, the top of the limited spring It is fixedly connected with the bottom of connecting plate.

Preferably, rotation slot, the bottom of the support rod and the inner wall phase of rotation slot are offered at the top of the restriction plate Contact.

Preferably, the bottom end of the extension rod is fixedly installed with baffle, and the size of the barrier width value is greater than extension slot The size of exit width value.

Preferably, the inside of the movable balls offers spliced eye, and the internal activity of the fixed block is plugged with shank, The shank is plugged with spliced eye.

Preferably, the inside of the bearing block is fixedly installed with bearing, the lateral surface of the support rod and the inner wall of bearing It is fixedly connected.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of Intelligent lightening device convenient for adjusting, and having following has Beneficial effect:

1, a kind of Intelligent lightening device convenient for adjusting, by the supporting role of the limited spring inside movable accent, It is fixed so that movable balls support upwards, the downward pressing of cooperation movable balls, so that movable balls are able to rotation and realize adjusting side To effect, avoid the problem that Intelligent lightening device is not adjustable direction, the effect of mating connection plate so that activity ball rotation not It is restricted.

2, a kind of Intelligent lightening device convenient for adjusting, by tightening spring take in effect so that support rod downwards It takes in, cooperation gag lever post is gone up and down in the inside of sliding groove, and support rod is avoided to go up and down unstable phenomenon, the rotation of support rod Drive gag lever post to rotate to the inside of limiting slot so that support rod is able to fixed support, and the effect of fitted bearing so that Support rod passes through unrestricted when bearing block rotates.

Detailed description of the invention

Fig. 1 is the utility model positive structure schematic；

Fig. 2 is the utility model front cross-sectional structural schematic diagram；

Fig. 3 is the structural schematic diagram in the utility model Fig. 2 at A.

In figure: 1, pedestal；2, spring retaining plate；3, gag lever post；4, bearing；5, baffle；6, limited spring；7, connecting plate； 8, movable balls；9, spring is tightened；10, restriction plate；11, limiting slot；12, bearing block；13, support rod；14, fixed block；15, extend Bar；16, movable accent；17, connecting rod；18, Intelligent lightening device；19, extension slot；20, spring groove；21, shank.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It please refers to Fig. 1-3, a kind of Intelligent lightening device convenient for adjusting, including pedestal 1, the inside of pedestal 1 and offers bullet Spring slot 20, the bottom of spring groove 20 are fixedly installed with spring retaining plate 2, and the top of spring retaining plate 2 is fixedly installed with tightening bullet Spring 9, the fixed peace in the top of tightening spring 9 are connected with restriction plate 10, and the top of restriction plate 10 offers rotation slot, support rod 13 Bottom is in contact with the inner wall of rotation slot, and the internal activity of spring groove 20 is connected with support rod 13, and the top of pedestal 1 is fixedly mounted Have bearing block 12, the inside of bearing block 12 is fixedly installed with bearing 4, by be provided with bearing 4 make support rod 13 pass through hold Pouring weight 12 is unrestricted when rotating, and the lateral surface of support rod 13 is fixedly connected with the inner wall of bearing 4, and the inside of bearing block 12 opens up There is stretch slot, spring groove 20 is connected with stretch slot, and the top of support rod 13 through spring groove 20 and extends to bearing block 12 Lateral surface, the inner wall of spring groove 20 offer limiting slot 11 and sliding groove, and the lateral surface of support rod 13 is fixedly installed with gag lever post 3, it is fixed by setting 3 support rod 13 of gag lever post in the inside of pedestal 1, the both ends of gag lever post 3 through spring groove 20 and are prolonged The inside of sliding groove is extended to, the top of support rod 13 is fixedly installed with fixed block 14, and the inside of fixed block 14 offers movable chamber Mouth 16 and extension slot 19, movable accent 16 are connected with extension slot 19, and the internal activity of extension slot 19 is connected with extension rod 15, prolongs The bottom end of boom 15 is fixedly installed with baffle 5, by the way that baffle 5 is arranged the activity of extension rod 15 is restricted, 5 width of baffle The size of value is greater than the size of 19 exit width value of extension slot, and the top of extension rod 15 through extension slot 19 and extends to movable chamber Mouthfuls 16 inside, the top of extension rod 15 are fixedly installed with connecting plate 7, by be arranged connecting plate 7 top and movable balls 8 it is outer Side be in contact so that movable balls 8 press rotation when be not limited, the restricted bullet of lateral surface pivot bush unit of extension rod 15 Spring 6 supports movable balls 8 by the way that limited spring 6 is arranged, and the bottom of the bottom end of limited spring 6 and movable accent 16 is solid Fixed connection, the top of limited spring 6 are fixedly connected with the bottom of connecting plate 7, and the inside of movable accent 16 is equipped with movable balls 8, living The inside of dynamic ball 8 offers spliced eye, and the internal activity of fixed block 14 is plugged with shank 21, and shank 21 is mutually inserted with spliced eye It connects, the top of movable balls 8 is fixedly installed with connecting rod 17, and the top of connecting rod 17 runs through movable accent 16 and extends to fixed block 14 lateral surface, the top of connecting rod 17 are fixedly installed with Intelligent lightening device 18.

When work, the gag lever post 3 inside lifting cooperation sliding groove is carried out upwards by support rod 13, so that support rod 13 Rising avoid occur deviate and it is unstable, and cooperate support rod 13 rotation drive gag lever post 3 in limiting slot 11 Inside is rotated, so that the effect that support rod 13 is lifted up, the work inside fixed block 14 are realized in the fixed limitation of support rod 13 Dynamic ball 8 is pressed so that limited spring 6 is pressed, so that movable balls 8, which are able to rotation, realizes adjusting Intelligent lightening device 18 Adjusting.

In conclusion a kind of Intelligent lightening device convenient for adjusting, passes through the limited spring 6 inside movable accent 16 Supporting role, so that movable balls 8 upwards fixed by support, the downward pressing of cooperation movable balls 8, so that movable balls 8 are revolved Turn to realize the effect for adjusting direction, avoids the problem that Intelligent lightening device 18 is not adjustable direction, the effect of mating connection plate 7 makes Movable balls 8 rotate it is unrestricted；By the effect of takeing in of tightening spring 9 so that support rod 13 is taken in downwards, cooperation is limited Bar 3 is gone up and down in the inside of sliding groove, and support rod 13 is avoided to go up and down unstable phenomenon, and the rotation of support rod 13 drives limit The rotation of bar 3 is to the inside of limiting slot 11, so that support rod 13 is able to fixed support, and the effect of fitted bearing 4 is so that branch Strut 13 passes through unrestricted when bearing block 12 rotates.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of Intelligent lightening device convenient for adjusting, including pedestal (1), it is characterised in that: the inside of the pedestal (1) opens up Have spring groove (20), the bottom of the spring groove (20) is fixedly installed with spring retaining plate (2), the spring retaining plate (2) Top is fixedly installed with tightening spring (9), and the fixed peace in the top of tightening spring (9) is connected with restriction plate (10), the bullet The internal activity of spring slot (20) is connected with support rod (13), is fixedly installed with bearing block (12) at the top of the pedestal (1), described The inside of bearing block (12) offers stretch slot, and the spring groove (20) is connected with stretch slot, the top of the support rod (13) End runs through spring groove (20) and extends to the lateral surface of bearing block (12), and the inner wall of the spring groove (20) offers limiting slot (11) it is fixedly installed with gag lever post (3) with sliding groove, the lateral surface of the support rod (13), the both ends of the gag lever post (3) are passed through It wears spring groove (20) and extends to the inside of sliding groove, the top of the support rod (13) is fixedly installed with fixed block (14), institute The inside for stating fixed block (14) offers movable accent (16) and extension slot (19), the activity accent (16) and extension slot (19) It is connected, the internal activity of the extension slot (19) is connected with extension rod (15), and the top of the extension rod (15) is through extension Slot (19) and the inside for extending to movable accent (16) are fixedly installed with connecting plate (7) at the top of the extension rod (15), described The inside of the restricted spring of lateral surface pivot bush unit (6) of extension rod (15), the activity accent (16) is equipped with movable balls (8), It is fixedly installed with connecting rod (17) at the top of the movable balls (8), movable accent (16) is run through on the top of the connecting rod (17) And the lateral surface of fixed block (14) is extended to, the top of the connecting rod (17) is fixedly installed with Intelligent lightening device (18).

2. a kind of Intelligent lightening device convenient for adjusting according to claim 1, it is characterised in that: the limited spring (6) bottom end is fixedly connected with the bottom of movable accent (16), the top of the limited spring (6) and the bottom of connecting plate (7) It is fixedly connected.

3. a kind of Intelligent lightening device convenient for adjusting according to claim 1, it is characterised in that: the restriction plate (10) Top offer rotation slot, the bottom of the support rod (13) is in contact with the inner wall of rotation slot.

4. a kind of Intelligent lightening device convenient for adjusting according to claim 1, it is characterised in that: the extension rod (15) Bottom end be fixedly installed with baffle (5), the size of baffle (5) width value is greater than the big of extension slot (19) exit width value It is small.

5. a kind of Intelligent lightening device convenient for adjusting according to claim 1, it is characterised in that: the movable balls (8) Inside offer spliced eye, the internal activity of the fixed block (14) is plugged with shank (21), the shank (21) with Spliced eye plugs.

6. a kind of Intelligent lightening device convenient for adjusting according to claim 1, it is characterised in that: the bearing block (12) Inside be fixedly installed with bearing (4), the lateral surface of the support rod (13) is fixedly connected with the inner wall of bearing (4).