CN210772010U

CN210772010U - Adjustable lamp fixing device

Info

Publication number: CN210772010U
Application number: CN201921763877.0U
Authority: CN
Inventors: 马中民
Original assignee: Hubei Hengwang Electromechanical Co ltd
Current assignee: Hubei Hengwang Electromechanical Co ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-06-16
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses an adjustable lamps and lanterns fixing device, including well core plate, well core plate's bottom is provided with end recess, end recess's inside both ends all are fixed with the bearing frame, two be provided with the lead screw between the bearing frame, the outer tip of lead screw is fixed with the handle, the cover is equipped with the lead screw cover on the lead screw, the top and the first guide rail sliding connection of lead screw cover, the top at end recess is fixed to first guide rail, the bottom of lead screw cover is fixed with the lamp stand, be provided with the screw hole on the lamp stand, well core plate's side is provided with the side recess, the side recess is provided with the curb plate, be fixed with magnet one on the curb plate. The utility model discloses a set up end recess, lead screw, side recess, curb plate, magnet one, magnet two, second guide rail, hollow commentaries on classics pipe and scute, it is inconvenient that the position direction of having solved traditional lamps and lanterns fixing device lamps and lanterns all adjusts, and lamps and lanterns fixing device's size also is difficult to the problem of adjusting.

Description

Adjustable lamp fixing device

Technical Field

The utility model relates to a fixed technical field of lamps and lanterns specifically is an adjustable lamps and lanterns fixing device.

Background

Lamps and lanterns refer to can printing opacity, distribution and the utensil that changes the light source light distribution, include except that the light source all be used for fixed and the required whole spare parts of protection light source to and be connected necessary circuit annex with the power, lamps and lanterns are installed in lamps and lanterns fixing device, and current lamps and lanterns fixing device lamps and lanterns are adjusted inconveniently, and fixing device position, size all are difficult to change, so the utility model relates to an adjustable lamps and lanterns fixing device solves above-mentioned problem.

Through retrieval, chinese patent No. CN202647197U, granted bulletin 2013.01.02 discloses a movable lamp fixing device, which comprises a fixing groove, an adjusting valve and a fastening bolt, wherein the adjusting valve is arranged at the upper part of the fixing groove, the lamp is fixed through the adjusting valve, the fastening bolt is sleeved at the lower part of the fixing groove, and the fixing device is fixed on a building, a billboard, a lamp post or a bracket through the fastening bolt.

The fixing device in the patent has the following disadvantages:

1. the fixing device is inconvenient to adjust, the size of the fixing device is difficult to change, and the direction of the fixing device is difficult to change;

2. the fixing device is poor in attractiveness and difficult to fix a plurality of lamps.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an adjustable lamps and lanterns fixing device, the position direction of having solved traditional lamps and lanterns fixing device lamps and lanterns all adjusts inconveniently, and lamps and lanterns fixing device's size also is difficult to the problem of adjusting.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable lamp fixing device comprises a central plate, wherein a bottom groove is formed in the bottom of the central plate, bearing seats are fixed at two ends of the inner portion of the bottom groove, a screw rod is arranged between the two bearing seats, a handle is fixed at the outer end of the screw rod, a screw rod sleeve is sleeved on the screw rod in a threaded manner, the top of the screw rod sleeve is in sliding connection with a first guide rail, the first guide rail is fixed at the top of the bottom groove, a lamp holder is fixed at the bottom of the screw rod sleeve, a threaded hole is formed in the lamp holder, a side groove is formed in the side face of the central plate, a side plate is arranged in the side groove, a first magnet is fixedly connected to the side plate, a second magnet matched with the first magnet is fixedly connected to two ends of the side groove, the top of the central plate is fixedly connected to the bottom end of a hollow rotating tube, and the top end, and the top of the central plate is fixedly connected with an annular guide rail corresponding to the fixed plate.

Preferably, the number of the bottom grooves is four, and the four bottom grooves are uniformly arranged around the bottom of the central plate along the circumference.

Preferably, a second guide rail is fixed in the side grooves, the side plates are arranged on the second guide rail in a sliding mode, the number of the side grooves is four, and the four side grooves are evenly arranged on the periphery of the side face of the central plate along the circumference.

Preferably, the central plate is circular, the side plates are fan-shaped, and the fixed plate is square.

Preferably, the bottom of the side plate is also provided with a threaded hole.

Preferably, an angle plate is fixed on the side face of the fixing plate, mounting holes are formed in two side faces of the angle plate, four angle plates are arranged, and the four angle plates are fixedly connected to the periphery of the fixing plate.

(III) advantageous effects

The utility model provides an adjustable lamps and lanterns fixing device possesses following beneficial effect:

(1) the utility model discloses a set up end recess, bearing frame, lead screw, handle, lead screw cover, first guide rail and lamp stand for the position of lamp stand can freely be adjusted, during the regulation, manual rotation handle, and then drive the lead screw and rotate, and the lead screw drives the lead screw cover and removes along first guide rail, and the lead screw cover drives the lamp stand and removes, and then can change the position of lamp stand.

(2) The utility model discloses a set up side recess, curb plate, magnet one, magnet two and second guide rail for this fixing device's size can freely be adjusted, when this fixing device is transferred greatly to needs, takes the curb plate out, and the curb plate removes along the second guide rail, until magnet one with the laminating of magnet two phase, when this fixing device is transferred little to needs, press the curb plate can.

(3) The utility model discloses a set up hollow rotating tube, fixed plate and ring rail for but well core plate free rotation, the position of lamps and lanterns is convenient for adjust, and this well core plate sets up to circular, and the curb plate sets up to fan-shaped, and whole device is more pleasing to the eye.

Drawings

Fig. 1 is a bottom view of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1 in accordance with the present invention;

fig. 4 is a top view of the present invention.

The reference numbers in the figures are: 1. a center plate; 2. a bottom recess; 3. a bearing seat; 4. a screw rod; 5. a handle; 6. a screw rod sleeve; 7. a first guide rail; 8. a lamp socket; 9. a threaded hole; 10. a side groove; 11. a side plate; 12. a magnet I; 13. a second magnet; 14. a second guide rail; 15. a hollow rotating pipe; 16. a fixing plate; 17. an annular guide rail; 18. a gusset; 19. and (7) installing holes.

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.

As shown in fig. 1-4, the utility model provides a technical solution: an adjustable lamp fixing device comprises a central plate 1, wherein a bottom groove 2 is formed in the bottom of the central plate 1, four bottom grooves 2 are formed in each bottom groove 2, the four bottom grooves 2 are uniformly arranged on the periphery of the bottom of the central plate 1 along the circumference, bearing seats 3 are fixed at two ends of the inner portion of each bottom groove 2, a screw rod 4 is arranged between the two bearing seats 3, a handle 5 is fixed at the outer end portion of the screw rod 4, a screw rod sleeve 6 is sleeved on the screw rod 4, the top of the screw rod sleeve 6 is slidably connected with a first guide rail 7, the first guide rail 7 is fixed at the top of each bottom groove 2, a lamp holder 8 is fixed at the bottom of the screw rod sleeve 6, a threaded hole 9 is formed in each lamp holder 8, a side groove 10 is formed in the side surface of the central plate 1, a side plate 11 is arranged in each side groove 10, a threaded hole 9 is also formed in the bottom of each side plate, the side grooves 10 are internally fixed with second guide rails 14, the side plates 11 are arranged on the second guide rails 14 in a sliding manner, four side grooves 10 are arranged, the four side grooves 10 are uniformly arranged around the side surfaces of the central plate 1 along the circumference, the top of the central plate 1 is fixedly connected with the bottom end of a hollow rotating pipe 15, the top end of the hollow rotating pipe 15 is rotatably connected with a fixed plate 16, an annular guide rail 17 is arranged between the fixed plate 16 and the central plate 1, the central plate 1 can freely rotate through the arrangement of the hollow rotating pipe 15, the fixed plate 16 and the annular guide rail 17, the orientation of the lamp is convenient to adjust, the side surfaces of the fixed plate 16 are fixed with angle plates 18, two side surfaces of each angle plate 18 are respectively provided with an installation hole 19, the angle plates 18 are four, the four angle plates 18 are uniformly arranged around the fixed plate 16, the fixing device is convenient to install and detach and has high stability through the angle, the side plates 11 are fan-shaped plates, the fixing plate 16 is a square plate, the central plate 1 is circular, the side plates 11 are fan-shaped, and the whole device is more attractive.

The working principle is as follows: when the fixing device is used, the fixing device is fixed on a wall top through the angle plate 18, then a bulb is installed in the threaded hole 9, the position of the lamp holder 8 can be freely adjusted by arranging the bottom groove 2, the bearing seat 3, the screw rod 4, the handle 5, the screw rod sleeve 6, the first guide rail 7 and the lamp holder 8, during adjustment, the handle 5 is manually rotated to further drive the screw rod 4 to rotate, the screw rod 4 drives the screw rod sleeve 6 to move along the first guide rail 7, the screw rod sleeve 6 drives the lamp holder 8 to move, so that the position of the lamp holder 8 can be changed, the size of the fixing device can be freely adjusted by arranging the side groove 10, the side plate 11, the magnet I12, the magnet II 13 and the second guide rail 14, when the fixing device needs to be adjusted to be increased, the side plate 11 is pulled out, the side plate 11 moves along the second guide rail 14 until the magnet I12 is attached to the magnet II 13, when the fixing device needs to be adjusted to be decreased, by providing the hollow rotary tube 15, the fixed plate 16 and the annular guide 17, the central plate 1 can be freely rotated, and the orientation of the lamp can be easily adjusted.

To sum up, the utility model discloses a set up end groove 2, lead screw 4, side recess 10, curb plate 11, magnet one 12, magnet two 13, second guide rail 14, hollow rotating tube 15 and scute 18, it is inconvenient that the position direction of having solved traditional lamps and lanterns fixing device lamps and lanterns all adjusts, and lamps and lanterns fixing device's size also is difficult to the problem of adjusting.

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.

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. An adjustable lamp fixture comprising a central plate (1), characterized in that: a bottom groove (2) is formed in the bottom of the central plate (1), bearing seats (3) are fixed at two ends of the inner portion of the bottom groove (2), a lead screw (4) is arranged between the two bearing seats (3), a handle (5) is fixed at the outer end portion of the lead screw (4), a lead screw sleeve (6) is sleeved on the lead screw (4) in a threaded manner, the top of the lead screw sleeve (6) is connected with a first guide rail (7) in a sliding manner, the first guide rail (7) is fixed at the top of the bottom groove (2), a lamp holder (8) is fixed at the bottom of the lead screw sleeve (6), a threaded hole (9) is formed in the lamp holder (8), a side groove (10) is formed in the side face of the central plate (1), a side plate (11) is arranged in the side groove (10), a first magnet (12) is fixedly connected to the side plate (11), a second magnet (13) matched with the first magnet (12) is fixedly connected to two ends of the, the top of the central plate (1) is fixedly connected with the bottom end of a hollow rotating pipe (15), the top end of the hollow rotating pipe (15) is rotatably connected with a fixed plate (16), and the top of the central plate (1) is fixedly connected with an annular guide rail (17) corresponding to the fixed plate (16).

2. The adjustable light fixture device of claim 1 wherein: the four bottom grooves (2) are uniformly arranged around the bottom of the central plate (1) along the circumference.

3. The adjustable light fixture device of claim 1 wherein: the side groove (10) is internally fixed with a second guide rail (14), the side plates (11) are arranged on the second guide rail (14) in a sliding mode, the number of the side grooves (10) is four, and the side grooves (10) are evenly arranged on the periphery of the side face of the central plate (1) along the circumference.

4. The adjustable light fixture device of claim 1 wherein: the central plate (1) is circular, the side plates (11) are fan-shaped, and the fixing plate (16) is square.

5. The adjustable light fixture device of claim 1 wherein: and the bottom of the side plate (11) is provided with a threaded hole (9).

6. The adjustable light fixture device of claim 1 wherein: corner plates (18) are fixed on the side faces of the fixing plates (16), mounting holes (19) are formed in two side faces of each corner plate (18), four corner plates (18) are arranged, and the four corner plates (18) are fixedly connected to the periphery of the fixing plates (16).