CN209876686U

CN209876686U - Automatically controlled corridor lamp

Info

Publication number: CN209876686U
Application number: CN201921028998.0U
Authority: CN
Inventors: 姚楷滨
Original assignee: Guangdong Chaoxin Construction Engineering Co Ltd
Current assignee: Guangdong Chaoxin Construction Engineering Co Ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2019-12-31
Anticipated expiration: 2029-07-02

Abstract

The utility model belongs to the technical field of the public place lighting technology and specifically relates to an automatic corridor lamp of control is related to, it includes lamp stand and bulb, the lamp stand includes spliced pole and connecting block, spliced pole top and ceiling fixed connection, the bottom is connected with the connecting block, the fixed circular telegram sheetmetal that is equipped with on the connecting block, be equipped with the horizontally round hole on the connecting block, round hole internal rotation cooperation is equipped with the pivot, the circular telegram sheetmetal is located the connecting block bottom, under the pivot, connect a plurality of bulbs in the pivot, the electric contact of every bulb is all rotatable to contacting with the circular telegram sheetmetal. The utility model has the advantages that when the bulb in use is damaged, the damaged bulb is not needed to be disassembled for replacement, and the bulb which is intact above the damaged bulb is rotated only by rotating the rotating shaft, so that the electrified contact is contacted with the electrified metal sheet, and the replacement of the bulb can be completed; only the intact bulb at the bottom is exposed for illumination, and the damaged lamp at the top is hidden in the protective cover.

Description

Automatically controlled corridor lamp

Technical Field

The utility model belongs to the technical field of the public place illumination technique and specifically relates to an automatic control's corridor lamp is related to.

Background

At present, corridor lighting systems are generally installed in corridors of residential buildings and buildings, and it is well known that corridor lamps are easy to damage bulbs due to frequent switching. Particularly, at night, once the corridor lamp is damaged, people go upstairs and get out of the way, and are easy to fall down, so that emergency lighting tools such as a flashlight and the like are needed, which is very troublesome, and the corridor lamp is troublesome to maintain at night.

The utility model discloses a chinese utility model patent that bulletin number is CN203963686U provides a corridor lamp, and it is through setting up the branch on the metal collapsible tube of intercommunication main light, and the supplementary lamp of intercommunication, the device appear when the main light damages at night, can provide auxiliary lighting to the user goes upstairs or maintains lamps and lanterns night.

The corridor lamp has the advantages that after the main lamp is damaged, although emergency lighting can be carried out through the auxiliary lamp, the main lamp still needs to be detached and replaced, most users need to go to work the next day early, and the users are dark after work, so that the time for replacing the main lamp is short.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic control's corridor lamp, it has the advantage of the quick replacement bulb of being convenient for.

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

the utility model provides an automatic corridor lamp of control, includes lamp stand and bulb, and the lamp stand includes spliced pole and connecting block, spliced pole top and ceiling fixed connection, and the bottom is connected with the connecting block, fixedly on the connecting block being equipped with circular telegram sheetmetal, is equipped with the horizontally round hole on the connecting block, and round hole normal running fit is equipped with the pivot, and circular telegram sheetmetal is located connecting block bottom, under the pivot, connects a plurality of bulbs in the pivot, and the electric contact of every bulb is all rotatable to and circular telegram sheetmetal contact.

By adopting the technical scheme, after the bulb in use is damaged, the damaged bulb is not required to be detached for replacement, and the bulb with the intact top is rotated by rotating the rotating shaft, so that the bulb is contacted with the electric contact and the electrified metal sheet, and the replacement of the bulb can be completed.

Preferably, be equipped with a plurality of mounting brackets that correspond with bulb quantity in the pivot, every mounting bracket all includes two and pivot axis vertically connecting plate, and two connecting plates are parallel to each other, and two connecting plates are fixed in the both ends of pivot respectively, and the bulb is pressed from both sides between two connecting plates, and two connecting plates pass through bolted connection.

Through adopting above-mentioned technical scheme, the bulb can be stable install on the mounting bracket to can change the distance of waiting to use bulb and circular telegram sheetmetal through the elasticity bolt, guarantee that the electric contact of bulb can be good with circular telegram sheetmetal contact.

Preferably, the two connecting plates of the mounting frame are provided with clamping plates, and the two clamping plates are matched with the shell of the bulb.

Through adopting above-mentioned technical scheme, the splint can make the bulb install on the mounting bracket more steadily.

Preferably, the bottom end of the connecting block is connected with the connecting column through a flange.

Through adopting above-mentioned technical scheme, the connecting block can be dismantled with the spliced pole and be connected, all bad backs when all bulbs, pulls down the flange, can take off the connecting block to change all bad bulbs on the connecting block.

Preferably, be equipped with two isolation cover bodies that are used for surrounding the circular telegram sheetmetal on the connecting block, two isolation cover body shapes are the same, the position is about circular telegram sheetmetal symmetry, and the bottom opening of the isolation cover body, the isolation cover body include the curb plate, are equipped with the T type spout parallel with the pivot axis on the connecting block, curb plate top and T type spout sliding fit.

By adopting the technical scheme, the two isolating cover bodies are in sliding connection with the T-shaped sliding groove, when the rotating shaft is rotated to change the lamp, the two isolating cover bodies slide towards the direction far away from the electrified metal sheet, so that the isolating cover bodies can be prevented from blocking the mounting frame to rotate; and when two isolation cover bodies enclose into an isolation cover, can form isolation protection to circular telegram metal sheet, have waterproof, dustproof, prevent insect's effect.

Preferably, the top of the housing of the lowermost lamp bulb seamlessly encloses the bottom of the two insulated casings in the connected state.

By adopting the technical scheme, when the electric contact of the bulb is contacted with the electrified metal sheet, the top of the bulb closes the isolation cover body, so that mosquitoes and the like are prevented from flying into the isolation cover body and contacting the electrified metal sheet to cause short circuit.

Preferably, the lamp holder further comprises a protective cover, the bottom opening and the top of the protective cover are seamlessly connected with a ceiling, the lamp holder is located in the protective cover, and the lamp bulb located at the lowest position extends out of the bottom opening of the protective cover.

By adopting the technical scheme, the protective cover protects the bulb in the cover and has the functions of water resistance, dust resistance and insect resistance; and when the lowest bulb stretches out of the bottom opening of the protective cover, the light is not shielded by the protective cover, so that the illumination is not influenced.

Preferably, be equipped with on the safety cover and be used for sealing its bottom open-ended two baffles, two baffles are located the bulb both sides of locating the position minimum, are equipped with the jack on the safety cover, and the baffle is inserted in the jack, and two baffles all support on the casing of bulb seamlessly, and the seamless cooperation of junction of two baffles.

Through adopting above-mentioned technical scheme, hide the structure in bad bulb and the safety cover, only expose a bulb and be used for the illumination.

To sum up, the utility model discloses a beneficial technological effect does:

1. when the used bulb is damaged, the bulb can be replaced only by rotating the rotating shaft without detaching the damaged bulb for replacement, and the replacement speed is high;

2. the connecting block and the connecting column are connected by flanges, and all the bad bulbs can be replaced at one time after the connecting block is detached from the connecting column.

Drawings

Fig. 1 is a schematic view of the overall structure of the automatically controlled corridor lamp of the present invention;

FIG. 2 is a front view of FIG. 1 with the protective cover hidden;

FIG. 3 is a perspective view of the isolation hood of FIG. 2 with the isolation hood hidden;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is a schematic view of the structure in which the bulb is separated from the connection block;

FIG. 6 is a schematic view of the isolation mask body of FIG. 5 in isolation;

fig. 7 is a schematic view of the opened shutter of fig. 1.

In the figure, 1, a lamp holder; 2. a bulb; 21. an electrical contact; 22. a housing; 3. connecting columns; 4. connecting blocks; 4a, a round hole; 4b, a T-shaped chute; 5. energizing the metal sheet; 6. a rotating shaft; 7. a mounting frame; 71. a connecting plate; 72. a splint; 8. a bolt; 9. a flange; 10. an isolation cover body; 101. a side plate; 102. a transverse plate; 103. a circular hole; 11. a protective cover; 11a, a jack; 12. a baffle plate; 13. a ceiling panel.

Detailed Description

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

Example (b): fig. 1 is the utility model discloses an automatic corridor lamp of control, as shown in fig. 2, 3 tops of spliced pole are fixed on ceiling 13, and 3 bottoms of spliced pole are connected with connecting block 4 through flange 9, and open at 4 middle parts of connecting block has the round hole 4a parallel with ceiling 13. A rotating shaft 6 in running fit is arranged in the round hole 4a, and two mounting racks 7 are fixed on the rotating shaft 6.

As shown in fig. 3, the mounting bracket 7 is composed of two parallel connecting plates 71 perpendicular to the central axis of the rotating shaft 6, clamping plates 72 are fixed at the same positions of all the connecting plates 71, and the distance between all the clamping plates 72 and the central axis of the rotating shaft 6 is the same, each pair of clamping plates 72 is used for clamping and fixing one bulb 2, and the side surfaces of the clamping plates 72 are matched with the shell 22 of the bulb 2.

As shown in fig. 4, two conductive metal sheets 5 for supplying current are disposed on the connecting block 4, and when the electrical contact 21 of the bulb 2 contacts with the two conductive metal sheets 5, the bulb 2 can emit light. And the rotating shaft 6 is rotated to enable the electric contact 21 of each bulb 2 to be in contact with the two electrified metal sheets 5, each pair of parallel connecting plates 71 are connected through the bolts 8, and when poor contact is caused by deformation of the electrified metal sheets 5, the distance between the bulb 2 on the connecting plates 71 and the electrified metal sheets 5 can be properly adjusted through loosening and tightening the bolts 8.

As shown in fig. 5, two isolation covers 10 are surrounded around the energized metal sheet 5, the two isolation covers 10 have the same shape and are symmetrical with respect to the energized metal sheet 5, the bottom of each isolation cover 10 has a transverse plate 102 that is matched with the housing 22 of the bulb 2 in shape, a circular hole 103 is formed on the two transverse plates 102 in a connected state, and the housing 22 of the bulb 2 can seamlessly close the circular hole 103.

As shown in fig. 6, two T-shaped sliding grooves 4b are formed at the bottom of the connecting block 4, and the top ends of the side plates 101 of the shielding body 10 are in shape fit with the T-shaped sliding grooves 4b, so that the shielding body 10 can slide along the length direction of the T-shaped sliding grooves 4 b.

As shown in fig. 1 and 7, a protective cover 11 with an open lower end is fixed on a ceiling 13, a lamp holder 1 is located in the protective cover 11, a lamp bulb 2 located at the lowest position extends out of the protective cover 11, two baffle plates 12 for sealing an opening at the bottom of the protective cover 11 are arranged on the protective cover 11, the two baffle plates 12 are located at two sides of the lamp bulb 2 located at the lowest position, a jack 11a is arranged on the protective cover 11, the baffle plates 12 are inserted into the jack 11a, the two baffle plates 12 are both seamlessly abutted against a shell 22 of the lamp bulb 2, and the joint of the two baffle plates 12 is seamlessly matched (at this time, the baffle plates 12 still protrude out of the jack 11a so as.

The implementation principle of the embodiment is as follows: when the bulb 2 that is using damages not to give out light because of the unexpected condition, take out baffle 12 on the safety cover 11, move two isolation cover bodies 10 back to back, remove the separation cover body 10 and stop to mounting bracket 7, rotate pivot 6, make another intact bulb 2 rotate to under the circular telegram sheetmetal 5, connect electrical contact 21 and circular telegram sheetmetal 5 contact on the casing 22 of bulb 2 this moment, bulb 2 circular telegram is luminous, later move two isolation cover bodies 10 in opposite directions and seamlessly surround bulb 2, avoid the insect to get into and cause the short circuit in the isolation cover body 10, insert jack 11a with two baffles 12 again, utilize two baffles 12 to seal safety cover 11 bottoms, only stretch out the bulb 2 that is using the below outside safety cover 11.

When all bulbs 2 are damaged, the flange 9 is removed, the connecting block 4 is taken down from the connecting column 3, and all bulbs 2 on the connecting block 4 can be replaced at one time.

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 an automatic corridor lamp of control, includes lamp stand (1), and lamp stand (1) includes spliced pole (3) and connecting block (4), spliced pole (3) top and ceiling (13) fixed connection, and the bottom is connected with connecting block (4), is equipped with bulb (2) its characterized in that on connecting block (4): fixed circular telegram sheetmetal (5) of being equipped with on connecting block (4), be equipped with horizontally round hole (4 a) on connecting block (4), round hole (4 a) internal rotation cooperation is equipped with pivot (6), and circular telegram sheetmetal (5) are located connecting block (4) bottom, under pivot (6), connect a plurality of bulbs (2) on pivot (6), and the electric contact (21) of every bulb (2) all can rotate to contact with circular telegram sheetmetal (5).

2. An automatically controlled corridor light as claimed in claim 1, characterized in that: be equipped with a plurality of mounting brackets (7) that correspond with bulb (2) quantity on pivot (6), every mounting bracket (7) all include two with pivot (6) axis vertically connecting plate (71), and two connecting plate (71) are parallel to each other, and two connecting plate (71) are fixed in the both ends of pivot (6) respectively, and bulb (2) are pressed from both sides between two connecting plate (71), and two connecting plate (71) pass through bolt (8) and connect.

3. An automatically controlled corridor light according to claim 2, characterized in that: clamping plates (72) are arranged on the two connecting plates (71) of the mounting frame (7), and the two clamping plates (72) are matched with the shell (22) of the bulb (2).

4. An automatically controlled corridor light as claimed in claim 1, characterized in that: the bottom end of the connecting block (4) is connected with the connecting column (3) through a flange (9).

5. An automatically controlled corridor light as claimed in claim 1, characterized in that: be equipped with on connecting block (4) and be used for surrounding two isolation cover bodies (10) of circular telegram sheetmetal (5), two isolation cover bodies (10) the same shape, the position is about circular telegram sheetmetal (5) symmetry, and the bottom opening of the isolation cover body (10), the isolation cover body (10) include curb plate (101), are equipped with on connecting block (4) with pivot (6) axis parallel T type spout (4 b), curb plate (101) top and T type spout (4 b) sliding fit.

6. An automatically controlled corridor light according to claim 5, characterized in that: the top of the shell (22) of the bulb (2) positioned at the lowest position is used for sealing the bottoms of the two isolating cover bodies (10) in a connecting state in a seamless way.

7. An automatically controlled corridor light as claimed in claim 1, characterized in that: still include safety cover (11), safety cover (11) bottom opening, top and ceiling (13) seamless connection, lamp stand (1) are located safety cover (11), and the bulb (2) that is located the lowest stretches out the bottom opening of safety cover (11).

8. An automatically controlled corridor light as claimed in claim 7, characterized in that: be equipped with on safety cover (11) and be used for sealing its bottom open-ended two baffles (12), two baffles (12) are located and locate the bulb (2) both sides that the position is minimum, are equipped with jack (11 a) on safety cover (11), and baffle (12) are inserted in jack (11 a), and two baffles (12) are all supported on casing (22) of bulb (2) seamlessly, and the seamless cooperation of junction of two baffles (12).