CN220817652U

CN220817652U - Lighting lamp with height adjustment

Info

Publication number: CN220817652U
Application number: CN202322277670.5U
Authority: CN
Inventors: 马远财
Original assignee: Changzhou Honghai Lighting Electric Co ltd
Current assignee: Changzhou Honghai Lighting Electric Co ltd
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-04-19
Anticipated expiration: 2033-08-24

Abstract

The utility model discloses a lighting lamp with height adjustment, which relates to the technical field of lighting lamps and solves the technical problems that at present, as a toothed column is required to be arranged outside a shell in the lifting adjustment process, a certain gap exists between the toothed column and the shell, the sealing effect is poor, the condition of water inflow is easily caused by the influence of rainwater weather, and the internal elements of the lighting lamp are corroded to influence the normal use of the lighting lamp; the device comprises a support column, wherein a screw rod is rotationally connected to the inside of the support column, the surface of the screw rod is connected with a sliding block through screw rod nuts in a threaded manner, and a movable column is fixedly arranged on one side of the sliding block; the utility model is convenient for height adjustment of the illuminating lamp main body, can play a role in sealing a moving column, avoids water inflow condition caused by influence of rainwater weather, avoids corrosion condition in the illuminating lamp main body, and ensures normal use of the illuminating lamp.

Description

Lighting lamp with height adjustment

Technical Field

The utility model relates to the technical field of illuminating lamps, in particular to an illuminating lamp with a height adjusting function.

Background

The illuminating lamp is widely applied to various categories such as municipal engineering, and the illuminating lamp adds a bright light for the night, so that the illuminating lamp is one of necessary equipment in municipal engineering;

According to the "light for municipal works with high regulation" that chinese patent application number CN202121065791.8 provided, through cooperation between power wheel, chain and the reducing gear, constitute chain transmission structure, wherein the power wheel can realize rotatory operation through locating shaft and rocking arm to utilize the transmission ratio between power wheel and the reducing gear can make the rotation of power wheel more laborsaving, reduce the operation degree of difficulty to the support column lift, and the transmission shaft can keep the synchronous rotation between reducing gear and the drive wheel, utilizes the meshing transmission between drive wheel and the tooth post to realize the lift adjustment to the tooth post. However, in the practical use process, the tooth column is required to be arranged outside the shell in the lifting adjustment process, so that a certain gap exists between the tooth column and the shell, the sealing effect is poor, the water inlet condition is easily caused by the influence of rainwater weather, and the internal elements are corroded when serious, so that the normal use of the illuminating lamp is affected.

To this end, a lighting lamp with height adjustment is designed to solve the above-mentioned problems.

Disclosure of utility model

The utility model provides a lighting lamp with height adjustment, which solves the technical problems that a certain gap exists between a tooth column and a shell because the tooth column is required to be arranged outside the shell in the lifting adjustment process, the sealing effect is poor, the water inlet condition is easy to occur in the tooth column under the influence of rain weather, and the internal elements of the tooth column are corroded when serious, so that the normal use of the lighting lamp is influenced.

In order to solve the technical problems, the illuminating lamp with the height adjustment comprises a supporting column, wherein a screw rod is rotationally connected to the inside of the supporting column, a sliding block is connected to the surface of the screw rod through screw rod nuts in a threaded mode, a moving column is fixedly arranged on one side of the sliding block, a sealing gasket is fixedly arranged at the joint of the moving column and the supporting column, a worm wheel is fixedly arranged at the top of the screw rod, a worm is rotationally connected to the inside of the supporting column, the worm is in meshed connection with the worm wheel, one end of the worm penetrates through the supporting column and is fixedly connected with a knob arranged outside the supporting column, a limiting plate is fixedly arranged at the top end of the moving column, a stand column is fixedly arranged at the top end of the limiting plate, an operation box is arranged at the top of the stand column, an illuminating lamp main body is fixedly arranged at the top end of the operation box, and transverse rods are fixedly arranged at the tops of two sides of the stand column.

Preferably, the two surfaces of the cross bars are all connected with a movable plate in a sliding manner, rectangular limit posts are fixedly arranged at the tops of one sides of the movable plate, and limit holes matched with the rectangular limit posts are formed in the tops of the inner walls of two sides of the operation box.

Preferably, the surface of two horizontal pole all activity has cup jointed the spring, two the one end of spring all with one side fixed connection of movable plate, two the other end of spring all with the fixed surface connection of stand.

Preferably, one end of each of the two cross bars is fixedly provided with a limiting cap.

Preferably, the lamp shade is fixedly arranged outside the illuminating lamp main body.

Preferably, the bottom fixed mounting of support column has the supporting seat, four corners on supporting seat surface have all been seted up the mounting hole.

Compared with the related art, the illuminating lamp with the height adjustment has the following beneficial effects:

The illuminating lamp with the height adjustment is provided, the worm is driven to rotate by the knob, the worm wheel is in meshed connection, the screw rod is further rotated, the screw rod nut is matched, the sliding block is further moved in the vertical direction, the moving column and the upright column are further driven to adjust in the vertical direction, the height adjustment of the illuminating lamp main body is further facilitated, the sealing gasket is matched, the moving column can be sealed, the situation that water enters the moving column due to the influence of rain weather is avoided, the occurrence of rusting in the moving column is avoided, and the normal use of the illuminating lamp is ensured;

In addition, through pressing the movable plate that two set up for the movable plate is simultaneously in two horizontal poles at the opposite direction motion, and then makes mutual separation between the spacing post of rectangle and the spacing hole of pegging graft each other, is convenient for dismantle the operation box then, and then is convenient for dismantle and install the illumination lamp main part, and it is more convenient to use, and it is more convenient to maintain in the later stage.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the present utility model A;

Fig. 4 is an enlarged schematic view of the structure of the present utility model at B.

Reference numerals in the drawings: 1. a support column; 2. a screw rod; 3. a slide block; 4. a moving column; 5. a sealing gasket; 6. a worm wheel; 7. a worm; 8. a knob; 9. a limiting plate; 10. a column; 11. an operation box; 12. a lamp main body; 13. a cross bar; 14. a moving plate; 15. rectangular limit posts; 16. a spring; 17. a limit cap; 18. a lamp shade; 19. a support base; 20. and (5) mounting holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an illuminating lamp with height adjustment comprises a support column 1, wherein a screw rod 2 is rotationally connected to the inside of the support column 1, a sliding block 3 is connected to the surface of the screw rod 2 through screw rod nut threads, a movable column 4 is fixedly installed on one side of the sliding block 3, a sealing gasket 5 is fixedly installed at the joint of the movable column 4 and the support column 1, a worm wheel 6 is fixedly installed at the top of the screw rod 2, a worm 7 is rotationally connected to the inside of the support column 1, the worm 7 is meshed with the worm wheel 6, one end of the worm 7 penetrates through the support column 1 and is fixedly connected with a knob 8 arranged outside the support column 1, a limiting plate 9 is fixedly installed at the top end of the movable column 4, a stand column 10 is fixedly installed at the top end of the limiting plate 9, an operating box 11 is arranged at the top of the stand column 10, an illuminating lamp main body 12 is fixedly installed at the top of the operating box 11, and cross bars 13 are fixedly installed at the tops of two sides of the stand column 10.

Referring to fig. 4, the surfaces of the two cross bars 13 are slidably connected with the moving plates 14, rectangular limit posts 15 are fixedly installed at the tops of one sides of the two moving plates 14, limit holes matched with the rectangular limit posts 15 are formed at the tops of the inner walls of two sides of the operating box 11, and the corresponding rectangular limit posts 15 and the limit holes are mutually inserted to play a role in disassembling and assembling the operating box 11, so that the illuminating lamp main body 12 is convenient to disassemble and assemble, and later maintenance is convenient.

Referring to fig. 4, the surfaces of the two cross bars 13 are movably sleeved with springs 16, one ends of the two springs 16 are fixedly connected with one side of the moving plate 14, and the other ends of the two springs 16 are fixedly connected with the surface of the upright post 10, so that the corresponding function of resetting and rebounding support on the moving plate 14 is achieved.

Referring to fig. 4, one end of each of the two cross bars 13 is fixedly provided with a limiting cap 17 for limiting.

Referring to fig. 1, a lamp housing 18 is fixedly installed at the outside of the lamp body 12 for protecting the lamp body 12.

Referring to fig. 1, a support base 19 is fixedly mounted at the bottom end of a support column 1, and mounting holes 20 are formed at four corners of the surface of the support base 19 for mounting the illumination lamp device.

In summary, in the utility model, during operation, place the device in place, then install this light to suitable position through mounting hole 20, adjust the light main part 12 self-height as required, then drive through the knob 8 that sets up and make worm 7 rotate, the cooperation sets up worm wheel 6, and then make lead screw 2 rotate, the lead screw nut that the cooperation set up, and then make slider 3 remove in vertical direction, and then drive movable column 4 and stand 10 and adjust in vertical direction, then be convenient for carry out high regulation to light main part 12, cooperate sealed pad 5, and then can play sealed effect to movable column 4 that moves, avoid receiving the influence of rainwater weather and lead to its inside situation of intaking, avoid the situation that the inside appears rust to produce, guarantee the normal use of light, finally control light main part 12 work can, when need dismantle light main part 12, through pressing two movable plates 14 that set up, make movable plate 14 make opposite movement in the horizontal direction simultaneously at two horizontal poles 13, and then corresponding spring 16 carry out shrink between the spacing post 15 of messenger each other and stand column 15 and spacing operation 11 are convenient for install and dismantle the time, and then be convenient for the maintenance is convenient for compare main part 12, the life is convenient for dismantlement.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

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

Claims

1. The utility model provides a light with altitude mixture control, includes support column (1), its characterized in that: the inside rotation of support column (1) is connected with lead screw (2), the surface of lead screw (2) has slider (3) through screw nut threaded connection, one side fixed mounting of slider (3) has removal post (4), the junction fixed mounting of removal post (4) and support column (1) has sealed pad (5), the top fixed mounting of lead screw (2) has worm wheel (6), the inside rotation of support column (1) is connected with worm (7), worm (7) and worm wheel (6) meshing are connected, the one end of worm (7) passes support column (1) and with knob (8) fixed connection that support column (1) outside set up, the top fixed mounting of removal post (4) has limiting plate (9), the top fixed mounting of limiting plate (9) has stand (10), the top of stand (10) is equipped with control box (11), the top fixed mounting of control box (11) has light main part (12), the top of stand (10) both sides horizontal pole all fixed mounting (13).

2. The illuminating lamp with height adjustment according to claim 1, wherein the surfaces of the two cross bars (13) are respectively and slidably connected with a movable plate (14), rectangular limit posts (15) are respectively and fixedly arranged at the tops of one sides of the two movable plates (14), and limit holes matched with the rectangular limit posts (15) are respectively formed at the tops of the inner walls of the two sides of the operating box (11).

3. The illuminating lamp with height adjustment according to claim 2, wherein the surfaces of the two cross bars (13) are movably sleeved with springs (16), one ends of the two springs (16) are fixedly connected with one side of the movable plate (14), and the other ends of the two springs (16) are fixedly connected with the surface of the upright post (10).

4. A lighting lamp with height adjustment according to claim 1, characterized in that both ends of the cross bars (13) are fixedly mounted with limit caps (17).

5. A lamp with height adjustment according to claim 1, characterized in that the lamp housing (18) is fixedly mounted on the outside of the lamp body (12).

6. The illuminating lamp with height adjustment according to claim 1, wherein the bottom end of the supporting column (1) is fixedly provided with a supporting seat (19), and four corners of the surface of the supporting seat (19) are provided with mounting holes (20).