CN218209263U

CN218209263U - Lamps and lanterns and lamp pole convenient to change

Info

Publication number: CN218209263U
Application number: CN202222457585.2U
Authority: CN
Inventors: 高聪聪; 冯青华; 郭忠庆
Original assignee: Shaanxi Vocational and Technical College
Current assignee: Shaanxi Vocational and Technical College
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-01-03
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a lamps and lanterns and lamp pole convenient to change belongs to lighting apparatus technical field, including fixing base and lamp body, fixing base fixed mounting is on the ceiling, and the fixing base is circular, is provided with a plurality of curb plates on the circumferencial direction of fixing base, is provided with the lifting hook on the curb plate, and the lifting hook sets up to the horizontal direction, and the lamp body includes base and lamp shade, and lamp shade demountable installation is on the lamp stand, and the inside light-emitting component that is provided with of lamp shade all sides is provided with the kelly the same with lifting hook quantity, and the lamp body passes through kelly and lifting hook and fixing base realization fixed mounting, and the lamp pole is used for realizing the change of lamps and lanterns and need not ascend a height, the utility model provides a lamps and lanterns and lamp pole have solved the technical problem that traditional lamps and lanterns are not convenient for change.

Description

Lamps and lanterns and lamp pole convenient to change

Technical Field

The utility model relates to a lighting apparatus technical field, in particular to lamps and lanterns and lamp pole convenient to change.

Background

The LED lamp is an electroluminescent semiconductor material chip, solidify the support with silver glue or white glue, then connect chip and circuit board with silver-colored thread or gold thread, it is sealed with epoxy all around, play the effect of the inside heart yearn of protection, install the shell at last, so the anti-seismic performance of LED lamp is good, the LED lamp is with its pleasing to the eye, the electricity-saving lamp characteristic has obtained extensive use, current LED lamp will fix the lamp stand on the ceiling at the in-process that uses, it needs to ascend a height when lamps and lanterns appear damaging need to be changed, take out the light-emitting component in the lamp shade, the wire access circuit with new light-emitting component simultaneously, accomplish the change, this kind of mode of change ascends a height and needs artifical wiring simultaneously, it is very inconvenient to operate, and there is the danger of electrocuteeing, therefore the utility model provides a lamps and lanterns convenient to change and supporting lamp pole of using, can realize conveniently changing safely.

Disclosure of Invention

To the technical problem, the utility model discloses a technical scheme be: the utility model provides a lamps and lanterns convenient to change, includes fixing base and lamp body, fixing base fixed mounting on the ceiling, the fixing base be circular, the circumferencial direction of fixing base on be provided with a plurality of curb plates, the curb plate on be provided with the lifting hook, the lifting hook set up to the horizontal direction, the lamp body include base and lamp shade, lamp shade demountable installation is on the lamp stand, the inside light-emitting component that is provided with of lamp shade, lamp stand week side be provided with the clamping bar the same with lifting hook quantity, the lamp body pass through clamping bar and lifting hook and fixing base realization fixed mounting.

Furthermore, lifting hook one end opening, the other end is connected with the curb plate, the lifting hook on be close to the thickness less with the curb plate contact's one end.

Furthermore, the top of fixing base be provided with two entrance holes, live wire and zero line in the circuit pass the entrance hole and realize the power supply to the lamp body, the bottom of fixing base still be provided with a plurality of mounting holes, the screw passes the mounting hole and bores the ceiling, with fixing base fixed mounting on the ceiling.

Furthermore, the inside of fixing base be provided with the holding tank, the holding tank set up to with the concentric arc of fixing base, the holding tank inside be provided with the sheetmetal that agrees with the holding tank shape, the holding tank is provided with two, two the entrance hole set up respectively at the tip of two holding tanks, two the sheetmetal on be connected with the connection piece respectively, the connection piece on be provided with the recess that is used for placing the wire end portion, the connection piece one end of keeping away from the sheetmetal be provided with spacing arch, the connection piece on slidable mounting have a sliding frame, sliding frame encircle the outside at the connection piece, sliding frame is used for realizing that zero line or live wire are fixed with the connection piece, sheetmetal and holding tank bottom between be provided with elastic component.

Furthermore, the base of the lamp body is provided with a contact, the contact is connected with the light-emitting component inside the lamp body through a wire, the contact is in contact with the metal sheet and used for achieving circuit connection inside the lamp body, the elastic component between the metal sheet and the accommodating groove is used for achieving close contact between the contact and the metal sheet, the elastic component is set to be a spring, and springs are arranged between the two ends of the metal sheet and the accommodating groove.

The utility model provides a lamp pole, includes the annular disc, the outside size of annular disc inner circle size and lamp body agree with, annular disc bottom be provided with and rotate the seat, the annular disc rotate the one end of installing at first installation pole through rotating the seat, the other end of first installation pole slide and set up the inside at second installation pole, second installation pole set up to hollow shape, the outside cover of first installation pole be equipped with the sleeve pipe, the sleeve pipe be used for with first installation pole and second installation pole together fixed.

Furthermore, a plurality of openings are formed in the circumference of one end, located outside the first mounting rod, of the second mounting rod, second threads are arranged on the shaft end, close to the openings, of the second mounting rod, one end of the sleeve is conical, the other end of the sleeve is cylindrical, first threads are arranged inside one end, which is cylindrical, of the sleeve, and the first threads are in threaded fit with the openings.

Further, the inside circumference evenly distributed of annular dish a plurality of rubber strips parallel with annular dish axis direction, the rubber strip be used for realizing the frictional force between increase annular dish and the lamp body, the pivot department of rotating seat and first installation pole rotation connection be provided with the damping, the end of second installation pole be provided with the rubber sleeve.

Compared with the prior art, the utility model beneficial effect be: (1) The utility model replaces the traditional mode of manual wiring by arranging the metal sheet to contact with the contact on the lamp body, thereby greatly reducing the electric shock danger; (2) The utility model has the advantages that the lifting hook is arranged on the side plate, and the lamp body is arranged on the fixed seat by utilizing the clamping rod, so that the lamp body can be quickly taken down and replaced, and meanwhile, the lamp body is automatically electrified; (3) The utility model discloses a lamp pole that sets up supporting use realizes need not to ascend a height and can change the lamp body, has greatly protected operating personnel's personal safety.

Drawings

Fig. 1 is the structure schematic diagram (under the assembly state) of the fixing base and the lamp body of the present invention.

Fig. 2 is a schematic view of the fixing base and the lamp body of the present invention (first exploded view).

Fig. 3 is a schematic view of the fixing base and the lamp body of the present invention (exploded view two).

Fig. 4 is a schematic view of the fixing base structure of the present invention.

Fig. 5 is a schematic structural view of the fixing base of the present invention after a metal sheet is removed.

Fig. 6 is a schematic view of the structure of the metal sheet, the connecting sheet, the sliding frame, the groove and the limiting protrusion of the present invention.

Fig. 7 is a schematic view of the overall structure of the present invention.

Fig. 8 is a schematic structural view of the annular disc, the first mounting rod, the sleeve and the second mounting rod of the present invention.

Fig. 9 is a schematic structural view of the ring plate, the first mounting rod, the sleeve sectioning and the second mounting rod of the present invention.

Fig. 10 is a schematic view of the annular disc structure of the present invention.

Fig. 11 is a schematic structural view of a second mounting rod of the present invention.

Reference numerals: 1-a fixed seat; 101-wire inlet holes; 102-mounting holes; 103-side plate; 104-a hook; 105-a metal sheet; 106-connecting piece; 107-sliding frame; 108-accommodating grooves; 109-a spring; 110-a groove; 111-a limit bump; 2-a lamp body; 201-a contact; 202-a clamping rod; 3-an annular disc; 301-rubber strips; 302-a rotating seat; 4-a first mounting bar; 5-sleeving a sleeve; 501-first thread; 6-a second mounting bar; 601-opening; 602-a second thread; 603-rubber sleeve.

Detailed Description

The technical solution of the present invention is further described below in conjunction with the detailed description.

In the following description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the following description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the term "connecting" may be directly or indirectly connected through an intermediate, and those skilled in the art can understand the specific meaning of the above terms in the present invention in specific situations.

Wherein the showings are for the purpose of illustration only and not for the purpose of limiting the same, the same is shown by way of illustration only and not in the form of limitation; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Example (b): as fig. 1, fig. 2 shows, a lamps and lanterns convenient to change, including fixing base 1 and

lamp body

2, 1 fixed mounting of fixing base is on the ceiling, fixing base 1 is circular, be provided with a plurality of curb plates 103 on 1's the circumferencial direction of fixing base, the quantity of curb plate 103 is two in this embodiment, be provided with lifting hook 104 on the curb plate 103, lifting hook 104 sets up to the horizontal direction, lamp body 2 includes base and lamp shade, lamp shade demountable installation is on the lamp stand, the inside light-emitting component that is provided with of lamp shade, lamp stand week side is provided with the kelly 202 the same with lifting hook 104 quantity, kelly 202 is two equally in this embodiment, lamp body 2 realizes fixed mounting through kelly 202 and lifting hook 104 and fixing base 1, curb plate 103 and entrance hole 101 all set up to insulating material.

As shown in fig. 1 and 2, one end of the hook 104 is open, the other end is connected to the side plate 103, the thickness of the end of the hook 104 near the side plate 103 is small, and the end of the hook 104 connected to the side plate 103 is recessed downward for fixing the lamp body 2 in the circumferential direction.

As shown in fig. 1 and 2, two wire inlet holes 101 are formed in the top of the fixing base 1, a live wire and a neutral wire in a circuit pass through the wire inlet holes 101 to supply power to the lamp body 2, a plurality of mounting holes 102 are further formed in the bottom of the fixing base 1, and screws pass through the mounting holes 102 to drill into a ceiling so as to fixedly mount the fixing base 1 on the ceiling.

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, and fig. 6, the inside of fixing base 1 is provided with accommodating groove 108, accommodating groove 108 sets up to the concentric arc with fixing base 1, accommodating groove 108 is inside to be provided with the sheetmetal 105 that agrees with accommodating groove 108 shape mutually, accommodating groove 108 is provided with two, two entrance holes 101 set up the tip at two accommodating grooves 108 respectively, be connected with connection piece 106 on two sheetmetals 105 respectively, be provided with the recess 110 that is used for placing the wire tip on connection piece 106, the one end that sheetmetal 105 is kept away from to connection piece 106 is provided with spacing arch 111, spacing arch 111 is used for realizing the spacing to sliding frame 107, sliding frame 107 has been slided and is installed on connection piece 106, sliding frame 107 encircles the outside at connection piece 106, sliding frame 107 is used for realizing the fixing of zero or live wire and connection piece 106, be provided with the elastic component between sheetmetal 105 and the accommodating groove 108 bottom, sheetmetal 105 and connection piece 106 all set up to the wire material, sliding frame 107 sets up to insulating material.

As shown in fig. 1, 2, 3, 4, 5, and 6, a contact 201 is disposed on a base of the lamp body 2, the contact 201 is connected to a light emitting component inside the lamp body 2 through a wire, the contact 201 is in contact with the metal sheet 105 for completing a circuit connection inside the lamp body 2, an elastic component between the metal sheet 105 and the accommodating groove 108 is used for achieving a close contact between the contact 201 and the metal sheet 105, the elastic component is a spring 109, springs 109 are disposed between two ends of the metal sheet 105 and the accommodating groove 108, one end of the spring 109 is fixedly mounted at the bottom of the accommodating groove 108, and the other end of the spring 109 is fixedly mounted on the metal sheet 105.

As shown in fig. 7, fig. 8, fig. 9, fig. 10, and fig. 11, a lamp post comprises an annular disc 3, the size of the inner ring of the annular disc 3 fits the outer size of a lamp body 2, a rotating base 302 is arranged at the bottom of the annular disc 3, the annular disc 3 is rotatably installed at one end of a first installation rod 4 through the rotating base 302, the other end of the first installation rod 4 is slidably arranged inside a second installation rod 6, the second installation rod 6 is hollow, a sleeve 5 is sleeved outside the first installation rod 4, and the sleeve 5 is used for fixing the first installation rod 4 and the second installation rod 6 together.

As shown in fig. 7, 8, 9, 10 and 11, a plurality of notches 601 are formed on the circumference of one end of the first mounting rod 4, a second thread 602 is formed on the end of the second mounting rod 6 close to the notches 601, one end of the sleeve 5 is tapered, the other end of the sleeve 5 is cylindrical, a first thread 501 is formed inside one cylindrical end of the sleeve 5, and the first thread 501 and the notches 601 form a threaded fit.

As shown in fig. 7, 8, 9, 10, and 11, a plurality of rubber strips 301 parallel to the axial direction of the annular disc 3 are uniformly distributed on the inner circumference of the annular disc 3, the rubber strips 301 are used for increasing the friction force between the annular disc 3 and the lamp body 2, a damping is arranged at a rotating shaft where the rotating base 302 is rotatably connected with the first mounting rod 4, the damping is used for fixing the annular disc 3 at any angle at the end of the first mounting rod 4, a rubber sleeve 603 is arranged at the tail end of the second mounting rod 6, and the rubber sleeve 603 is used for preventing a user from getting an electric shock.

The utility model discloses a lamps and lanterns convenient to change and lamp pole's theory of operation does: firstly, a screw penetrates through a mounting hole 102 in a fixed seat 1, the screw is drilled into a ceiling, the fixed seat 1 is fixed on the ceiling, the mounting hole 102 is set to be a stepped hole, a nut of the screw is arranged on a step inside the mounting hole 102, fixing of the fixed seat 1 is achieved accordingly, a neutral wire and a live wire in a circuit penetrate through two wire inlet holes 101, a sliding frame 107 is located on a position, closest to a metal sheet 105, of a connecting sheet 106, a groove 110 is exposed at the moment, the end portions of the neutral wire and the live wire are placed inside the groove 110 respectively, then the sliding frame 107 slides, the sliding frame 107 passes through the groove 110, and then the neutral wire and the live wire are fixed between the sliding frame 107 and the connecting sheet 106, and therefore electrifying of the metal sheet 105 is achieved.

Then the annular disc 3 is rotated to the position where the axis is collinear with the first mounting rod 4, the annular disc 3 is arranged to be rotatably mounted on the first mounting rod 4 for storage, then the lamp body 2 is placed inside the annular disc 3, after the annular disc 3 is placed, the lamp body 2 is lifted up through the annular disc 3, the first mounting rod 4, the sleeve 5 and the second mounting rod 6, the clamping rod 202 is sent to the position aligned with the opening of the hook 104, the second mounting rod 6 is rotated, the clamping rod 202 is rotated to the inside of the hook 104, the clamping rod 202 is rotated to the position where the hook 104 is connected with the side plate 103, the annular disc 3 is pulled downwards, the lamp body 2 is fixed on the fixing seat 1, and under the action of the spring 109, the metal sheet 105 is in close contact with the contact 201, so that the power-on is realized.

The length adjustment process of the lamp rod: and (3) unscrewing the sleeve 5 from the second thread 602, adjusting the relative positions of the first mounting rod 4 and the second mounting rod 6, screwing the sleeve 5 on the second thread 602 after adjustment, and driving the shaft end of the second mounting rod 6 with the notch 601 to tightly hold the outer circumference of the first mounting rod 4 under the action of the conical end surface of the sleeve 5, thereby realizing length adjustment and fixation.

Claims

1. The utility model provides a lamps and lanterns convenient to change which characterized in that: including fixing base (1) and lamp body (2), fixing base (1) fixed mounting on the ceiling, fixing base (1) be circular, the circumferencial direction of fixing base (1) on be provided with a plurality of curb plates (103), curb plate (103) on be provided with lifting hook (104), lifting hook (104) set up to the horizontal direction, lamp body (2) including base and lamp shade, lamp shade demountable installation is on the lamp stand, the inside light-emitting component that is provided with of lamp shade, lamp stand week side be provided with lifting hook (104) the same kelly (202) of quantity, lamp body (2) realize fixed mounting through kelly (202) and lifting hook (104) and fixing base (1).

2. A light fixture to facilitate replacement as recited in claim 1, wherein: one end of the lifting hook (104) is open, the other end of the lifting hook is connected with the side plate (103), and the thickness of one end, close to the end contacted with the side plate (103), of the lifting hook (104) is smaller.

3. A light fixture to facilitate replacement as recited in claim 1, wherein: the top of fixing base (1) be provided with two entrance holes (101), the live wire in the circuit and zero line pass entrance hole (101) and realize the power supply to lamp body (2), the bottom of fixing base (1) still be provided with a plurality of mounting holes (102), the screw passes mounting hole (102) and bores the ceiling, with fixing base (1) fixed mounting on the ceiling.

4. A light fixture as recited in claim 3, wherein said fixture further comprises: the inside of fixing base (1) be provided with holding tank (108), holding tank (108) set up to the concentric arc with fixing base (1), holding tank (108) inside be provided with holding tank (108) shape agrees with sheetmetal (105), holding tank (108) are provided with two, two entrance hole (101) set up respectively at the tip of two holding tanks (108), two sheetmetal (105) on be connected with connection piece (106) respectively, connection piece (106) on be provided with recess (110) that are used for placing the wire end, connection piece (106) one end of keeping away from sheetmetal (105) be provided with spacing arch (111), connection piece (106) go up slidable mounting and have sliding frame (107), sliding frame (107) encircle the outside at connection piece (106), sliding frame (107) are used for realizing the fixed of zero line or live wire and connection piece (106), sheetmetal (105) and holding tank (108) bottom between be provided with the elastic component.

5. A light fitting for facilitating replacement according to claim 4 wherein: the lamp body (2) base on be provided with contact (201), contact (201) pass through the wire with the inside light emitting component of lamp body (2) and be connected, contact (201) and sheetmetal (105) contact be used for realizing the inside circuit switch-on of lamp body (2), sheetmetal (105) and holding tank (108) between elastic component be used for realizing the in close contact of contact (201) and sheetmetal (105), elastic component set up to spring (109), all be provided with spring (109) between the both ends of sheetmetal (105) and holding tank (108).

6. A pole for replacing a light fitting as claimed in any one of claims 1 to 5, wherein: including annular disc (3), annular disc (3) inner circle size agree with the external dimension of lamp body (2), annular disc (3) bottom be provided with and rotate seat (302), annular disc (3) rotate the one end of installing at first installation pole (4) through rotating seat (302), the other end of first installation pole (4) slide and set up the inside at second installation pole (6), second installation pole (6) set up to hollow shape, the outside cover of first installation pole (4) be equipped with sleeve pipe (5), sleeve pipe (5) be used for with first installation pole (4) and second installation pole (6) fixed together.

7. A light pole according to claim 6, characterized in that: the circumference that is located the outside one end of first installation pole (4) on be provided with a plurality of opening (601), second installation pole (6) on be close to on the axle head of opening (601) be provided with second screw thread (602), the one end of sleeve pipe (5) set up to the toper, the other end sets up to cylindrical, the inside first screw thread (501) that is provided with of the columniform one end of sleeve pipe (5), first screw thread (501) and opening (601) form screw-thread fit.

8. A light pole according to claim 6, characterized in that: annular dish (3) inside circumference evenly distributed a plurality of rubber strips (301) parallel with annular dish (3) axis direction, rubber strip (301) be used for realizing increasing the frictional force between annular dish (3) and lamp body (2), rotation seat (302) and first installation pole (4) rotate pivot department of being connected and be provided with the damping, the end of second installation pole (6) be provided with rubber sleeve (603).