CN212132226U

CN212132226U - New forms of energy lighting device

Info

Publication number: CN212132226U
Application number: CN202021222146.8U
Authority: CN
Inventors: 陈云华
Original assignee: Shanghai Xishunlai Machinery & Electric Equipment Manufacture Co ltd
Current assignee: Shanghai Xishunlai Machinery & Electric Equipment Manufacture Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2020-12-11
Anticipated expiration: 2030-06-28

Abstract

The utility model belongs to the technical field of lighting apparatus's technique and specifically relates to a new forms of energy lighting device, including vertical fixation subaerial lamp pole, lamp shade and the bulb of setting in the lamp shade, be equipped with a cavity in the lamp pole, the cavity internal rotation is provided with two gears, the axle center that two gears are one high one low and two gears is located same vertical line, the gear of low department is located the middle part of lamp pole, the cover is equipped with a chain and the chain tooth and tightens on two gears, chain tooth and gear engagement, the lamp pole lateral wall is equipped with one and the logical groove of cavity intercommunication, one side that leads to the groove flushes with vertical line and highly is greater than the height of chain tooth, be equipped with one on the chain tooth and pass logical groove and along leading to the gliding connecting piece in groove, the connecting piece links to each other. The utility model discloses be convenient for the workman and change the bulb.

Description

New forms of energy lighting device

Technical Field

The utility model belongs to the technical field of lighting apparatus's technique and specifically relates to a new forms of energy lighting device is related to.

Background

At present, various energy sources are in shortage, the development of new energy sources draws attention of the society, wind energy occupies an important position in the new energy sources, and now, a wind driven generator is used for supplying power to a street lamp.

The existing patent with the publication number of CN2836313 discloses a wind energy and solar energy lighting power supply system for street lamps, which comprises a lamp post and a light emitting source arranged on the lamp post, wherein a wind energy generating device and a solar energy generating device are arranged on the lamp post, the wind energy generating device and the solar energy generating device are connected with a storage battery through a control device, the control device and the storage battery are arranged in the lamp post, the control device is connected with a remote control device, the control device adopts an existing charging controller, so that the wind energy generating device and the solar energy generating device independently charge the storage battery, and the control device has the basic function of providing the optimal charging current and voltage for the storage battery, charging the storage battery, reducing loss in the charging process and prolonging the service life of the storage battery as much as possible.

The above prior art solutions have the following drawbacks: above-mentioned light emitting source is the bulb, if the bulb damages, needs to be changed, and the workman need climb to the eminence with the help of the ladder, just can change the bulb, because the ladder is heavier and the size is also bigger, and the workman moves ladder to street lamp department and is harder, and workman's work burden is bigger.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art existence, one of the purposes of the utility model is to provide a new forms of energy lighting system convenient to workman changes the bulb.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a new forms of energy lighting device, includes subaerial lamp pole of vertical fixation, lamp shade and sets up the bulb in the lamp shade, be equipped with a cavity in the lamp pole, the cavity internal rotation is provided with two gears, the axle center that two gears one is high one low and two gears is located same vertical line, the gear of low department is located the middle part of lamp pole, the cover is equipped with a chain and the chain tooth and tightens on two gears, chain tooth and gear engagement, the lamp pole lateral wall is equipped with a logical groove that communicates with the cavity, one side that leads to the groove flushes and the height that highly is greater than the chain tooth with vertical line, be equipped with one on the chain tooth and pass logical groove and along leading to the gliding connecting piece in groove, the connecting piece links to each other.

By adopting the technical scheme, the gear rotates by the driving part to drive the toothed chain to rotate, the toothed chain is connected with the lampshade by the connecting piece, when the toothed chain rotates, the connecting piece slides along the through groove, because one side of the through groove is flush with the vertical line where the axes of the two gears are positioned, and the height of the through groove is greater than that of the toothed chain, the lampshade moves up and down along the height direction of the lamp pole, the gear at the lower part is positioned in the middle of the lamp pole, when the lampshade moves down along with the rotation of the toothed chain, the lampshade is just positioned in the middle of the lamp pole, a worker can touch the bulb in the lampshade by stretching the hand to complete the bulb dismounting, maintenance or replacement work, the ladder does not need to be climbed to the high position of the lamp pole, after that, the lampshade moves up to the high position of the lamp pole along with the rotation of the toothed chain by, the lampshade rises to the highest point, so that the bulb returns to the high position to play a role of illumination; in the process, the gear, the toothed chain, the connecting piece and the driving piece are matched, so that the toothed chain can drive the lampshade to move up and down when rotating, a worker can complete the maintenance or replacement of the bulb without the help of a ladder, the worker does not need to carry and move the ladder, the labor burden of the worker is reduced, the worker does not need to climb to a high place through the ladder, and the probability of safety accidents is reduced.

The present invention may be further configured in a preferred embodiment as: the driving part comprises a rotating shaft which is rotatably connected with the lamp post and a turntable which is coaxially fixed with the rotating shaft, and the rotating shaft penetrates through the side wall of the lamp post and is coaxially and fixedly connected with the gear at the lower part.

Through adopting above-mentioned technical scheme, the pivot is coaxial fixed with the gear of low department, then lies in the middle part of lamp pole with the coaxial fixed carousel of pivot, and the workman stretches out the hand and can touch the carousel drive carousel and rotate, and then the gear of low department rotates to the gear and the chain gear of another eminence rotate, and elevating movement is to the lamp shade, so that the workman carries out work such as dismouting, maintenance, the change of bulb as required. The gear is driven to rotate through the rotary disc and the rotary shaft, and the gear is more convenient to use.

The present invention may be further configured in a preferred embodiment as: and a bearing is arranged at the joint of the rotating shaft and the lamp rod.

Through adopting above-mentioned technical scheme, the bearing can reduce the running friction of pivot, reduces the wearing and tearing of pivot.

The present invention may be further configured in a preferred embodiment as: a notch is formed in one side of the rotary table, a limiting block is arranged on the outer wall of the lamp post in a sliding mode, and the limiting block is embedded in the notch.

By adopting the technical scheme, after the rotary table is driven to rotate to enable the lampshade to rise to the high position of the lamp post, the notch is opposite to the limiting block, the limiting block is pushed to slide to enable the limiting block to be embedded in the notch, the position of the rotary table is further limited, the rotary table is kept in a stable static state, and therefore the lampshade and the bulb can be stably positioned at the high position of the lamp post to provide illumination for a road; when the bulb needs to be replaced or maintained, the limiting block is pushed to be separated from the notch, so that a worker can drive the rotary disc to rotate to enable the bulb to descend.

The present invention may be further configured in a preferred embodiment as: the lamp post is characterized in that a positioning frame is arranged on the outer wall of the lamp post, the limiting block comprises an I-shaped block connected with the positioning frame in a penetrating mode and a triangular block connected with the I-shaped block, and the triangular block is embedded in the notch.

Through adopting above-mentioned technical scheme, worker's shape piece and locating frame cross-under promote worker's shape piece and slide, and the triangle-shaped piece gomphosis is in the breach or with the breach separation, at worker's shape piece slip in-process, worker's shape piece can not break away from the locating frame, and the stopper can not break away from the lamp pole promptly.

The present invention may be further configured in a preferred embodiment as: and a friction pad abutted against the outer wall of the lamp post is arranged on one side of the turntable.

Through adopting above-mentioned technical scheme, the frictional force between carousel and the lamp pole can be increased in the setting of friction pad, and the carousel can not unexpected the rotation under the effect of great external force.

The present invention may be further configured in a preferred embodiment as: the connecting piece includes the connecting rod, the relative both sides of connecting rod respectively with a lamp shade threaded connection.

By adopting the technical scheme, the connecting rod is in threaded connection with the lampshade, so that the connection mode of the lampshade and the connecting rod is simplified, and the lampshade and the bulb can be conveniently dismounted by workers; moreover, the two sides of the connecting rod are provided with the lamp shade and the lamp bulb, namely, the street lamp can provide illumination for two adjacent roads, and is more practical and resource-saving.

The present invention may be further configured in a preferred embodiment as: the bulb is an LED lamp.

By adopting the technical scheme, the energy is saved.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the gear is driven to rotate through the driving piece, so that the toothed chain rotates to enable the connecting piece connected with the lamp shade to slide along the through groove, and then the lamp shade and the bulb are lifted and lowered;

2. through the gomphosis relation of the breach on stopper and the carousel, can inject the position of carousel as required, and then make the lamp shade can be stably located the lamp pole eminence, the bulb plays the illumination effect.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure of the gear and the toothed chain of fig. 1.

Fig. 3 is a partial structural schematic view of the lamp post in fig. 1.

In the figure, 1, a lamp post; 10. a cavity; 11. a through groove; 12. a positioning frame; 2. a lamp shade; 3. a bulb; 4. a gear; 5. a toothed chain; 6. a connecting rod; 60. connecting blocks; 7. a rotating shaft; 70. a bearing; 8. a turntable; 80. a notch; 81. a handle is rotated; 82. a friction pad; 9. a limiting block; 90. a H-shaped block; 91. and (5) a triangular block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a new forms of energy lighting device, including lamp pole 1, lamp shade 2 and bulb 3, lamp pole 1 vertical fixation is subaerial, and bulb 3 installs in lamp shade 2, and bulb 3 is the LED lamp. A cavity 10 is arranged in the lamp post 1, two gears 4 are arranged in the cavity 10, the two gears 4 are respectively and rotatably connected with the inner wall of the cavity 10, the two gears 4 are higher and lower, the axes of the two gears 4 are positioned on the same vertical line, and the gear 4 at the lower part is positioned in the middle of the lamp post 1; a toothed chain 5 is arranged in the cavity 10, the toothed chain 5 is sleeved on the two gears 4, the toothed chain 5 is tightened, and the toothed chain 5 is meshed with the gears 4.

As shown in fig. 1 and 2, a through groove 11 is formed in the side wall of the lamp post 1, the through groove 11 extends in the height direction of the lamp post 1, the through groove 11 is communicated with the cavity 10, one side of the through groove 11 is flush with a vertical line where the axes of the two gears 4 are located, and the height of the through groove 11 is greater than that of the toothed chain 5.

As shown in fig. 1 and 2, a connecting piece is arranged on the toothed chain 5, the connecting piece comprises a connecting rod 6, a connecting block 60 is fixed in the middle of the connecting rod 6, the connecting block 60 passes through the through groove 11 to be fixedly connected with the toothed chain 5, and the connecting block 60 slides along the through groove 11; the opposite sides of the connecting rod 6 are provided with threads, and the opposite sides of the connecting rod 6 are respectively in threaded connection with the lampshade 2. The driving gear 4 rotates, the toothed chain 5 rotates, the connecting rod 6 slides along the through groove 11, and the lampshade 2 moves up and down.

As shown in fig. 2 and fig. 3, a driving member for driving the rotation of the gear 4 is arranged on the lamp post 1, the driving member includes a rotating shaft 7 and a turntable 8, the rotating shaft 7 penetrates through the side wall of the lamp post 1 and is coaxially and fixedly connected with the gear 4 at the lower part, and a bearing 70 is fixed at the joint of the rotating shaft 7 and the lamp post 1; one side of the rotating shaft 7, which is far away from the gear 4, is fixedly connected with the turntable 8 coaxially, and one side of the turntable 8 is provided with a friction pad 82 which is abutted against the outer wall of the lamp pole 1, and the friction pad 82 can be made of rubber.

As shown in fig. 2 and 3, a limiting block 9 is slidably arranged on the outer wall of the lamp post 1, the limiting block 9 comprises an i-shaped block 90 and a triangular block 91, a positioning frame 12 is fixed on the outer wall of the lamp post 1, the middle part of the i-shaped block 90 is connected with the positioning frame 12 in a penetrating manner, one side of the i-shaped block 90 is fixedly connected with the triangular block 91, and the i-shaped block 90 and the triangular block 91 are integrally formed; the turntable 8 is provided with a notch 80, the I-shaped block 90 is pushed to slide, and the triangular block 91 is embedded in the notch 80.

The implementation principle of the embodiment is as follows: pulling stopper 9 makes and the separation of breach 80, rotates carousel 8, and gear 4 rotates and drives the chain wheel 5 and rotate, makes connecting rod 6 slide along leading to groove 11 and drives lamp shade 2 and do the descending motion, and lamp shade 2 descends 1 middle part of lamp pole until lamp shade 2, the workman stretches out the hand and can touch the bulb 3 in the lamp shade 2, accomplishes the work of dismouting, maintenance or change of bulb 3. After the lamp is finished, the reverse driving gear 4 rotates, the lampshade 2 ascends to the high position of the lamp post 1 by the ascending motion, and the bulb 3 plays a role in illumination.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a new forms of energy lighting device, includes lamp pole (1), lamp shade (2) and bulb (3) of setting in lamp shade (2) of vertical fixation on the ground, its characterized in that: the lamp pole is characterized in that a cavity (10) is arranged in the lamp pole (1), two gears (4) are arranged in the cavity (10) in a rotating mode, the two gears (4) are high and low, the axes of the two gears (4) are located on the same vertical line, the gears (4) at the low positions are located in the middle of the lamp pole (1), a toothed chain (5) and the toothed chain (5) are sleeved on the two gears (4) and tightened, the toothed chain (5) is meshed with the gears (4), a through groove (11) communicated with the cavity (10) is formed in the side wall of the lamp pole (1), one side of the through groove (11) is flush with the vertical line, the height of the through groove (11) is larger than that of the toothed chain (5), a connecting piece which penetrates through the through groove (11) and slides along the through groove (11) is arranged on the toothed chain (5), the connecting piece is connected with the lamp shade (2), and.

2. The new energy lighting device as claimed in claim 1, wherein: the driving piece comprises a rotating shaft (7) rotatably connected with the lamp post (1) and a turntable (8) coaxially fixed with the rotating shaft (7), and the rotating shaft (7) penetrates through the side wall of the lamp post (1) and is coaxially and fixedly connected with the gear (4) at the lower part.

3. The new energy lighting device as claimed in claim 2, wherein: and a bearing (70) is arranged at the joint of the rotating shaft (7) and the lamp post (1).

4. The new energy lighting device as claimed in claim 2, wherein: a notch (80) is formed in one side of the rotary disc (8), a limiting block (9) is arranged on the outer wall of the lamp pole (1) in a sliding mode, and the limiting block (9) is embedded in the notch (80).

5. The new energy lighting device as claimed in claim 4, wherein: the lamp post is characterized in that a positioning frame (12) is arranged on the outer wall of the lamp post (1), the limiting block (9) comprises an I-shaped block (90) connected with the positioning frame (12) in a penetrating mode and a triangular block (91) connected with the I-shaped block (90), and the triangular block (91) is embedded in the notch (80).

6. The new energy lighting device as claimed in claim 2, wherein: and a friction pad (82) abutted against the outer wall of the lamp post (1) is arranged on one side of the turntable (8).

7. The new energy lighting device as claimed in claim 1, wherein: the connecting piece includes connecting rod (6), the relative both sides of connecting rod (6) respectively with a lamp shade (2) threaded connection.

8. The new energy lighting device as claimed in claim 1, wherein: the bulb (3) is an LED lamp.