CN213089494U

CN213089494U - Lamp convenient to maintain

Info

Publication number: CN213089494U
Application number: CN202021929049.2U
Authority: CN
Inventors: 贺文韬
Original assignee: Huizhou Xinsanxing Lighting Co ltd
Current assignee: Huizhou Xinsanxing Lighting Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-04-30
Anticipated expiration: 2030-09-07

Abstract

The utility model relates to the technical field of lighting fittings, and a lamps and lanterns convenient to maintain are disclosed, including the lamp box, the equal fixedly connected with curb plate in the left and right sides of lamp box, the bottom and the lamp box fixed connection of curb plate, the equal fixedly connected with limit structure in one side that the curb plate is relative, the top swing joint of lamp box has one end to run through and extend to the inside lamp piece of lamp box, the equal fixedly connected with in the left and right sides of lamp piece is located the outside installation pole of lamp box, the equal fixedly connected with connecting block in the left and right sides of lamp piece bottom, the equal fixedly connected with second bearing in the left and right sides of roof in the lamp box, the top swing joint of lamp box has one end to run through lamp box and second bearing in proper order and extend to the inside dwang of lamp box, the outside and the second bearing fixed connection of. The lamp convenient to maintain integrally achieves the aim of convenient maintenance, and the maintenance efficiency of the lamp is greatly increased.

Description

Lamp convenient to maintain

Technical Field

The utility model relates to the technical field of lamps and lanterns, specifically be a lamps and lanterns convenient to maintain.

Background

The lamp is an appliance capable of transmitting light, distributing and changing the light distribution of a light source, and comprises all parts except the light source, which are required for fixing and protecting the light source, and circuit accessories which are necessary for connecting with a power supply.

Along with the progress of science and technology, the kind of lamps and lanterns is also more and more various, and lamps and lanterns on the current market have the shortcoming of being not convenient for maintain, lead to the illumination lamp piece in traditional lamps and lanterns generally all to inlay inside lamps and lanterns, when lamps and lanterns inner structure damaged, can't be quick dismantle the illumination lamp piece and maintain the inside damaged part, greatly reduced the maintenance efficiency of lamps and lanterns, so propose the lamps and lanterns of being convenient for maintain in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a lamps and lanterns convenient to maintain possesses the advantage such as being convenient for maintain, has solved lamps and lanterns on the current market and has had the shortcoming of being not convenient for maintain, leads to the illumination lamp piece in traditional lamps and lanterns generally all to inlay inside lamps and lanterns, when lamps and lanterns inner structure damaged, can't be quick dismantle the illumination lamp piece and maintain the problem of the maintenance efficiency of lamps and lanterns greatly reduced.

(II) technical scheme

In order to realize the maintenance purpose of being convenient for, the utility model provides a following technical scheme: a lamp convenient to maintain comprises a lamp box, wherein the left side and the right side of the lamp box are both fixedly connected with side plates, the bottom of each side plate is fixedly connected with the lamp box, one opposite side of each side plate is fixedly connected with a limiting structure, the top of the lamp box is movably connected with a lamp sheet, one end of each lamp sheet penetrates through and extends into the lamp box, the left side and the right side of each lamp sheet are both fixedly connected with an installation rod positioned outside the lamp box, the left side and the right side of the bottom of each lamp sheet are both fixedly connected with a connecting block, the left side and the right side of the inner top wall of the lamp box are both fixedly connected with a second bearing, the top of the lamp box is movably connected with a rotating rod, one end of each rotating rod sequentially penetrates through the lamp box and the second bearing and extends into the lamp box, the outer side of the rotating rod is fixedly connected with the, the bottom of the driving conical wheel is engaged with a driven conical wheel, the left side wall of the inner cavity of the lamp box is fixedly connected with a first bearing, the right side of the first bearing is fixedly connected with a first threaded rod, the outer side of the first threaded rod is fixedly connected with a driven conical wheel, a first thread block is connected with the outer side of the first threaded rod in a threaded manner, a second threaded rod is fixedly connected with the right side of the first threaded rod, the outer side of the second threaded rod is in threaded connection with a second threaded block, the bottoms of the first threaded block and the second threaded block are fixedly connected with limiting sliding blocks, a limiting sliding seat is fixedly connected between the left side wall and the right side wall of the inner cavity of the lamp box, the bottom of the limiting sliding block is connected with the limiting sliding seat in a sliding way, the bottom of the limiting sliding seat is fixedly connected with the lamp box, and the tops of the first threaded block and the second threaded block are fixedly connected with the insertion frame.

Preferably, the inner side wall of the first thread block is provided with a first thread groove, and the first thread groove is matched with a thread strip on the outer side of the first threaded rod.

Preferably, the inner side wall of the second thread block is provided with a second thread groove, and the second thread groove is matched with a thread strip on the outer side of the second threaded rod.

Preferably, the top of the limiting sliding seat is provided with a limiting sliding groove, the limiting sliding groove is matched with the limiting sliding block, and the direction of the thread strip on the outer side of the first threaded rod is opposite to that of the thread strip on the outer side of the second threaded rod.

Preferably, the left side and the right side of the bottom of the limiting sliding seat are both fixedly connected with cross fixing frames, and the cross fixing frames are fixedly connected with the lamp box.

Preferably, one side opposite to the connecting block is provided with an inserting hole, the inserting hole is matched with the inserting frame, one side of the mounting rod back to the back is provided with a limiting groove, and the limiting groove is matched with the limiting structure.

(III) advantageous effects

Compared with the prior art, the utility model provides a lamps and lanterns convenient to maintain possesses following beneficial effect:

1. when the lamp is required to be maintained, the rotating hand wheel is rotated to drive the rotating rod to rotate forwards and backwards, so that the driving conical wheel is driven to rotate forwards and backwards, the driving conical wheel is meshed with the driven conical wheel to drive the driven conical wheel, the first threaded rod and the second threaded rod to rotate forwards and backwards, at the moment, the thread strip on the outer side of the first threaded rod is in threaded contact with the first thread groove on the inner side wall of the first thread block, the thread strip on the outer side of the second threaded rod is in threaded contact with the second thread groove on the inner side wall of the second thread block, the positions of the first thread block and the second thread block are limited by arranging the limiting slide block, and the first thread block and the second thread block are driven to displace towards the back of the other side or towards the opposite side due to the opposite turning direction of the thread strip on the outer side of the first threaded rod and the thread strip on the outer side of the second threaded rod, when the first thread block and the, inside the frame can break away from the connecting block, the lamp piece no longer by spacingly this moment, and the lamp piece makes the lamp piece break away from inside the lamp box of last upwards pulling, has realized the function that can dismantle the lamp piece fast, has wholly reached the purpose of being convenient for maintain, greatly increased the maintenance efficiency of lamps and lanterns.

2. When the lamp is maintained and the lamp piece is required to be installed, the rotating hand wheel is rotated to drive the rotating rod to rotate forwards and backwards, so that the driving conical wheel is driven to rotate forwards and backwards, the driving conical wheel is meshed with the driven conical wheel to drive the driven conical wheel, the first threaded rod and the second threaded rod to rotate forwards and backwards, at the moment, the thread strip on the outer side of the first threaded rod is in threaded contact with the first thread groove on the inner side wall of the first threaded block, the thread strip on the outer side of the second threaded rod is in threaded contact with the second thread groove on the inner side wall of the second threaded block, the positions of the first threaded block and the second threaded block are limited by arranging the limiting slide block, and the first threaded block and the second threaded block are driven to move back to back or opposite to each other due to the fact that the thread strip on the outer side of the first threaded rod is opposite to the thread strip on the outer side of the second threaded rod, when the opposite side of the first threaded, the inserting frame can be inserted into the connecting block, the lamp piece is limited to be fixed inside the lamp box, the purpose of convenient installation is integrally achieved, and the installation efficiency of the lamp is greatly increased.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.

In the figure: the lamp comprises a lamp box 1, a side plate 2, a limiting structure 3, a mounting rod 4, a lamp sheet 5, a connecting block 6, a rotating hand wheel 7, a rotating rod 8, a driving conical wheel 9, a driven conical wheel 10, a first threaded rod 11, a first bearing 12, a first threaded block 13, a second threaded rod 14, a second threaded block 15, a limiting sliding block 16, a limiting sliding seat 17, an insertion frame 18 and a second bearing 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a lamp convenient for maintenance comprises a lamp box 1, wherein the left side and the right side of the lamp box 1 are fixedly connected with side plates 2, the bottom of each side plate 2 is fixedly connected with the lamp box 1, the opposite side of each side plate 2 is fixedly connected with a limiting structure 3, each limiting structure 3 consists of an electric push rod and a limiting rod, the opposite side of each electric push rod is fixedly connected with the corresponding side plate 2, the opposite side of each electric push rod is fixedly connected with the corresponding limiting rod, the electric push rods are started to drive the limiting rods to move towards the opposite side until the limiting rods enter the installation rods 4 to further limit the lamp sheets 5, the connection stability of the lamp sheets 5 is enhanced, the top of the lamp box 1 is movably connected with a lamp sheet 5, one end of the lamp sheet 5 penetrates through and extends into the lamp box 1, the left side and the right side of the lamp sheet 5 are fixedly connected with installation rods 4 positioned outside the lamp box 1, the left side and the right, the opposite side of the connecting block 6 is provided with an inserting hole, the inserting hole is matched with the inserting frame 18, one side of the mounting rod 4 opposite to the back is provided with a limiting groove, the limiting groove is matched with the limiting structure 3, the left side and the right side of the inner top wall of the lamp box 1 are fixedly connected with a second bearing 19, the top of the lamp box 1 is movably connected with a rotating rod 8, one end of the rotating rod 8 sequentially penetrates through the lamp box 1 and the second bearing 19 and extends to the inside of the lamp box 1, the outer side of the rotating rod 8 is fixedly connected with the second bearing 19, the top of the rotating rod 8 is fixedly connected with a rotating hand wheel 7, when the lamp needs to be maintained, the rotating hand wheel 7 is rotated to drive the rotating rod 8 to rotate forwards and backwards so as to drive the driving conical wheel 9 to rotate forwards and backwards, the driving conical wheel 9 is meshed with the driven conical wheel 10 to drive the driven conical wheel 10, the first threaded rod 11 and the second threaded rod 14 to, the thread strip on the outer side of the second threaded rod 14 is in threaded contact with the second thread groove on the inner side wall of the second threaded block 15, the positions of the first threaded block 13 and the second threaded block 15 are limited by arranging the limiting slide block 16, and the thread strip on the outer side of the first threaded rod 11 and the thread strip on the outer side of the second threaded rod 14 are opposite in direction, so that the first threaded block 13 and the second threaded block 15 are driven to move back to each other or relatively, when the first threaded block 13 and the second threaded block 15 move to a proper distance from each other, the insertion frame 18 is separated from the inside of the connecting block 6, the lamp piece 5 is not limited any more, finally the lamp piece 5 is pulled upwards to separate the lamp piece 5 from the inside of the lamp box 1, the function of quickly disassembling the lamp piece 5 is realized, the aim of convenient maintenance is integrally achieved, the maintenance efficiency of the lamp is greatly increased, when the lamp is maintained and needs to install the lamp piece 5, the hand wheel 7 is rotated to drive 8 to rotate forwards and backwards, thereby driving the driving cone-shaped wheel 9 to rotate positively and negatively, the driving cone-shaped wheel 9 is meshed with the driven cone-shaped wheel 10 to drive the driven cone-shaped wheel 10, the first threaded rod 11 and the second threaded rod 14 to rotate positively and negatively, at the moment, the thread strip on the outer side of the first threaded rod 11 is in threaded contact with the first thread groove on the inner side wall of the first thread block 13, the thread strip on the outer side of the second threaded rod 14 is in threaded contact with the second thread groove on the inner side wall of the second thread block 15, the positions of the first thread block 13 and the second thread block 15 are limited by arranging the limiting slide block 16, and as the turning directions of the thread strip on the outer side of the first threaded rod 11 and the thread strip on the outer side of the second threaded rod 14 are opposite, the first thread block 13 and the second thread block 15 are driven to move back to back or oppositely, when the opposite side of the first thread block 13 and the second thread block 15 is moved to a proper, the lamp piece 5 is limited and fixed in the lamp box 1, the whole lamp piece is convenient to install, the installation efficiency of the lamp is greatly increased, the bottom of the rotating hand wheel 7 is fixedly connected with a driving cone-shaped wheel 9, the bottom of the driving cone-shaped wheel 9 is meshed with a driven cone-shaped wheel 10, the left side wall of the inner cavity of the lamp box 1 is fixedly connected with a first bearing 12, the right side of the first bearing 12 is fixedly connected with a first threaded rod 11, the outer side of the first threaded rod 11 is fixedly connected with the driven cone-shaped wheel 10, the outer side of the first threaded rod 11 is in threaded connection with a first threaded block 13, the inner side wall of the first threaded block 13 is provided with a first threaded groove, the first threaded groove is matched with a threaded strip on the outer side of the first threaded rod 11, the right side of the first threaded rod 11 is fixedly connected with a second threaded rod 14, the outer side of the second threaded rod 14 is in threaded connection with a second threaded, the screw thread strip looks adaptation in second thread groove and the second threaded rod 14 outside, the equal fixedly connected with stop block 16 in bottom of first thread piece 13 and second thread piece 15, fixedly connected with stop slide 17 between the left and right sides wall of lamp box 1 inner chamber, the equal fixedly connected with cross mount in the left and right sides of stop slide 17 bottom, cross mount and lamp box 1 fixed connection, stop slide 17 has been seted up at stop slide 17's top, stop slide and stop slide 16 looks adaptation, the screw thread strip turns to opposite with the second threaded rod 14 outside screw thread strip in 11 outsides of first threaded rod, stop slide 16's bottom and stop slide 17 sliding connection, stop slide 17's bottom and lamp box 1 fixed connection, the equal fixedly connected with in top of first thread piece 13 and second thread piece 15 inserts frame 18.

In summary, when the lamp is required to be maintained, the rotating hand wheel 7 is rotated to drive the rotating rod 8 to rotate forward and backward, so as to drive the driving cone-shaped wheel 9 to rotate forward and backward, the driving cone-shaped wheel 9 is meshed with the driven cone-shaped wheel 10, the first threaded rod 11 and the second threaded rod 14 to rotate forward and backward, at this time, the thread strip on the outer side of the first threaded rod 11 is in threaded contact with the first thread groove on the inner side wall of the first threaded block 13, the thread strip on the outer side of the second threaded rod 14 is in threaded contact with the second thread groove on the inner side wall of the second threaded block 15, the positions of the first threaded block 13 and the second threaded block 15 are limited by the limiting slide block 16, and the thread strip on the outer side of the first threaded rod 11 and the thread strip on the outer side of the second threaded rod 14 are rotated reversely, so as to drive the first threaded block 13 and the, when the first thread block 13 and the second thread block 15 move to the opposite side to a proper distance, the insertion frame 18 is separated from the inside of the connecting block 6, the lamp piece 5 is not limited at this time, and finally the lamp piece 5 is pulled upwards to separate the lamp piece 5 from the inside of the lamp box 1, so that the function of rapidly disassembling the lamp piece 5 is realized, the maintenance efficiency of the lamp is greatly improved, when the lamp is maintained and needs to be installed, the rotating hand wheel 7 is rotated to drive the rotating rod 8 to rotate forwards and backwards so as to drive the driving cone-shaped wheel 9 to rotate forwards and backwards, the driving cone-shaped wheel 9 is meshed with the driven cone-shaped wheel 10 to drive the driven cone-shaped wheel 10, the first threaded rod 11 and the second threaded rod 14 to rotate forwards and backwards, at this time, the thread strip on the outer side of the first threaded rod 11 is in threaded contact with the first thread groove thread on the inner side wall of the first thread block 13, the thread strip on the outer side of the second threaded rod 14 is in threaded contact with the second, the positions of the first thread block 13 and the second thread block 15 are limited by arranging the limiting slide block 16, and the thread strips on the outer side of the first threaded rod 11 and the thread strips on the outer side of the second threaded rod 14 are opposite in direction, so that the first thread block 13 and the second thread block 15 are driven to move back to the back or relatively, when the opposite side of the first thread block 13 and the second thread block 15 is expected to move to a proper distance, the inserting frame 18 can be inserted into the connecting block 6 to limit the lamp piece 5 so as to be fixed in the lamp box 1, the whole lamp box achieves the purpose of convenient installation, the installation efficiency of the lamp is greatly increased, the defect that the lamp in the existing market is inconvenient to maintain is overcome, the illuminating lamp piece in the traditional lamp is generally embedded in the lamp, when the internal structure of the lamp is damaged, the illuminating lamp piece cannot be rapidly disassembled and the damaged parts inside can be maintained, the maintenance efficiency of the lamp is greatly reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A lamps and lanterns convenient to maintain, includes lamp box (1), its characterized in that: the lamp box comprises a lamp box body (1), side plates (2) are fixedly connected to the left side and the right side of the lamp box body (1), the bottom of each side plate (2) is fixedly connected with the lamp box body (1), a limiting structure (3) is fixedly connected to the opposite side of each side plate (2), a lamp sheet (5) with one end penetrating through and extending into the lamp box body (1) is movably connected to the top of the lamp box body (1), mounting rods (4) positioned outside the lamp box body (1) are fixedly connected to the left side and the right side of each lamp sheet (5), connecting blocks (6) are fixedly connected to the left side and the right side of the bottom of the lamp sheet (5), second bearings (19) are fixedly connected to the left side and the right side of the inner top wall of the lamp box body (1), one end of the top of the lamp box body (1) is movably connected to a rotating rod (8) which sequentially penetrates through the lamp box body (1) and the second bearings (19) and extends into, the top fixedly connected with of dwang (8) rotates hand wheel (7), the bottom fixedly connected with initiative cone pulley (9) of rotation hand wheel (7), the bottom meshing of initiative cone pulley (9) has driven cone pulley (10), the left side wall fixedly connected with first bearing (12) of lamp box (1) inner chamber, the right side fixedly connected with first threaded rod (11) of first bearing (12), the outside and driven cone pulley (10) fixed connection of first threaded rod (11), the outside threaded connection of first threaded rod (11) has first thread piece (13), the right side fixedly connected with second threaded rod (14) of first threaded rod (11), the outside threaded connection of second threaded rod (14) has second thread piece (15), first thread piece (13) and the equal fixedly connected with spacing slider (16) in bottom of second thread piece (15), the lamp box is characterized in that a limiting sliding seat (17) is fixedly connected between the left side wall and the right side wall of an inner cavity of the lamp box (1), the bottom of a limiting sliding block (16) is connected with the limiting sliding seat (17) in a sliding mode, the bottom of the limiting sliding seat (17) is connected with the lamp box (1) in a fixed mode, and an inserting frame (18) is fixedly connected to the tops of the first thread block (13) and the second thread block (15) in an equal mode.

2. A light fixture for facilitating maintenance according to claim 1, wherein: a first thread groove is formed in the inner side wall of the first thread block (13), and the first thread groove is matched with a thread strip on the outer side of the first threaded rod (11).

3. A light fixture for facilitating maintenance according to claim 1, wherein: and a second thread groove is formed in the inner side wall of the second thread block (15), and the second thread groove is matched with a thread strip on the outer side of the second threaded rod (14).

4. A light fixture for facilitating maintenance according to claim 1, wherein: the top of the limiting sliding seat (17) is provided with a limiting sliding groove, the limiting sliding groove is matched with the limiting sliding block (16), and the direction of the outer side thread strip of the first threaded rod (11) is opposite to that of the outer side thread strip of the second threaded rod (14).

5. A light fixture for facilitating maintenance according to claim 1, wherein: the left side and the right side of the bottom of the limiting sliding seat (17) are fixedly connected with cross fixing frames, and the cross fixing frames are fixedly connected with the lamp box (1).

6. A light fixture for facilitating maintenance according to claim 1, wherein: the connecting block is characterized in that an inserting hole is formed in one side, opposite to the connecting block (6), of the connecting block, the inserting hole is matched with the inserting frame (18), a limiting groove is formed in one side, opposite to the mounting rod (4), of the mounting rod, and the limiting groove is matched with the limiting structure (3).