CN223663245U - An embedded lighting fixture conversion installation kit and lighting fixture - Google Patents

Abstract

The utility model provides a built-in lamp conversion installation kit and a lamp, wherein a rotatable stud which can not move up and down relative to a substrate is arranged at the center of the substrate, the upper part of the stud is in threaded connection with a pressing plate, at least three elastic sheets are symmetrically arranged on the substrate in a central mode by the stud, the pressing plate is driven to move downwards by rotating the stud, the upper part of the elastic sheets is pushed to open outwards, the elastic sheets are propped against the inside of a lamp cylinder, the installation kit is integrally fixed in the lamp cylinder, the lamp cylinder of the built-in lamp is not required to be dismantled and transformed, the cost is saved, the operation of adjusting the pressing plate is simple and convenient, synchronous opening of a plurality of elastic sheets can be realized by only rotating the stud, and the safety and stability of a hoisting type power utilization device are ensured.

Description

Embedded lamp conversion installation kit and lamp

Technical Field

The utility model relates to the technical field of lamps, in particular to a built-in lamp conversion and installation kit and a lamp.

Background

In modern home decoration, various lamps, including recessed lamps, suspended lamps, etc., are frequently encountered in order to meet illumination and decoration. In some cases, it may be necessary to convert the recessed light fixture into a ceiling-mounted light fixture or other suspended devices, such as fans, purifiers, etc., however, due to the different structures of the 2 devices, the installation mode of the light fixture on the ceiling needs to be remodelled, such as the existing electrical wiring or structure is greatly modified, and the cost is high. Thus, if an installation kit for converting a recessed luminaire into a suspension arrangement could be provided, a great cost saving would be achieved, as well as providing a new possibility for a later reinstallation.

The prior patent document, such as the Chinese patent document with the bulletin number of CN219874377U, is a multifunctional connecting device suitable for a threaded lamp holder, and mainly aims at replacing redundant threaded lamp holders with various power utilization modules with different functions, such as Bluetooth sound equipment, a projection device and the like, under the condition of meeting illumination brightness, so as to realize various functional applications in various scenes.

There are 2 patent documents, such as ① Chinese patent document with publication number CN208779288U, which is a lamp with embedded and lifting type flexible conversion, and ② Chinese patent document with publication number CN202382193U, which is a LED lamp conversion seat. The above patent documents are essentially devices for converting a ceiling from a mating ceiling light fixture to a mating recessed light fixture, and do not address the kit for converting a recessed light fixture to a ceiling light fixture or other hanging device.

In order to solve the problems, the applicant has applied for the conversion of a built-in lamp with the patent publication number of CN221975124U into a mounting kit of a suspension device before date, comprising a screw joint, a telescopic part, a clamping plate, an elastic clamping piece, a screw rod and a base plate, wherein the elastic clamping piece penetrates through the hole to be outwards opened, and the distance between the clamping plate and the base plate is adjusted by adjusting a plurality of first screw rods, so that the outwards opened amplitude of the elastic clamping piece is adjusted. When the elastic clamping piece is pressed into the embedded lamp tube, the elastic clamping piece can spring outwards to tightly clamp the inner wall of the embedded lamp tube. The embedded lamp is simply and quickly replaced by a lifting lamp or other hanging devices.

In the practical use process, the problem of inconvenient operation is found to this installation external member, and it needs to adjust a plurality of first screw rods respectively and adjusts the height of base plate, and a plurality of first screw rods of unable accurate control all carry out the rotation of complete unanimity, and then unable accurate control base plate keeps the horizontality to move down, leads to the whole relative vertical epaxial axle center of installation external member to produce the skew, can't install in the boss of embedded lamps and lanterns of tight seam.

Disclosure of utility model

Therefore, it is necessary to provide a mounting kit for converting a recessed lamp, which solves the problems that the conventional mounting kit needs to adjust the heights of the substrates by adjusting the first screws respectively, cannot precisely control the rotation of the first screws completely in unison, and further cannot precisely control the substrates to move downwards in a horizontal state, so that the whole mounting kit is offset relative to the axis in the vertical direction, and cannot be mounted in a cylinder seat of the recessed lamp in a tight seam.

The utility model provides a built-in lamp conversion mounting kit, which comprises a pressing plate, a stud, elastic pieces, a base plate and a base, wherein the bottom end of the stud is rotatably sleeved on the base plate, the upper part of the stud penetrates through the axis of the pressing plate and is in threaded connection with the pressing plate, at least three elastic pieces are arranged, the elastic pieces are centered on the stud and are symmetrical, the bottom end of each elastic piece is fixedly connected with the base plate and is positioned in the vertical projection surface of the pressing plate, and the pressing plate is driven to move downwards by rotating the stud so that the upper part of each elastic piece is outwards opened;

the base is arranged below the base plate and fixedly connected with the base plate, and is used for fixing the power utilization module.

Further, the novel screw bolt comprises a handle, and the handle is arranged right below the base plate and fixedly connected with the bottom end of the screw bolt.

Further, the device also comprises a pair of clamping plates, wherein the clamping plates are arranged on the bottom surface of the base plate, and the opposite surfaces of the pair of clamping plates are respectively provided with collinear shaft holes.

Further, but still including screwed joint and extending structure, extending structure set up in on the top surface of clamp plate, extending structure is including a plurality of telescopic tubes, and two adjacent telescopic tubes cup joint each other and the tip is equipped with fixed subassembly, fixed subassembly is used for restricting two telescopic tube's the gliding max distance each other.

Further, the spring plate is positioned outside the pressing plate, or

The pressing plate is provided with an opening for the elastic sheet to pass through, and the elastic sheet is inclined outwards from bottom to top after passing through the opening.

Further, the elastic sheet is strip-shaped.

Further, the top end of the elastic sheet is provided with a friction increasing part.

Furthermore, the base is of a hollow structure, and the hollow part is used for embedding and fixing the power utilization module.

The utility model also provides a lamps and lanterns, lamps and lanterns include a recessed lamps and lanterns conversion installation external member as set forth in arbitrary one of the above-mentioned technical scheme.

Compared with the prior art, the technical scheme is characterized in that the rotatable stud which can not move up and down relative to the substrate is arranged at the center of the substrate, the upper part of the stud is in threaded connection with the pressing plate, at least three elastic pieces are symmetrically arranged on the substrate in the center of the stud, the pressing plate is driven to move downwards by rotating the stud, the upper part of the elastic pieces is pushed to open outwards, the elastic pieces are propped against the inside of the lamp barrel, the installation sleeve is integrally fixed in the lamp barrel, the lamp barrel of the embedded lamp is not required to be dismantled and transformed, the cost is saved, the pressing plate is easy and convenient to operate, the synchronous opening of the elastic pieces can be realized only by rotating the stud, and the safety and stability of the lifting type power utilization device are ensured.

Drawings

FIG. 1 is a perspective view of the construction of the mounting kit of the present utility model;

FIG. 2 is a structural elevation view of the mounting kit of the present utility model;

FIG. 3 is another angular perspective view of the mounting kit of the present utility model;

FIG. 4 is a front view of the mounting kit of the present utility model with the spring plate not extended after the mounting kit is installed in the light tube;

FIG. 5 is a front view of the mounting kit of the present utility model after the spring is opened after the mounting kit is installed in the lamp barrel;

FIG. 6 is a front view of the structure of the power module electrically connected with the screw connector through wires after the spring plates are opened after the installation kit is installed in the lamp tube;

FIG. 7 is a front view of the installation kit of the present utility model, wherein the power module is electrically connected to the screw connector via the screw connector and the telescopic structure after the spring is opened after the installation kit is installed in the lamp barrel;

Fig. 8 is a perspective view of another angle of the installation kit of the present utility model provided with a friction increasing portion and an opening.

Reference numerals illustrate:

10. The device comprises a pressing plate, 20 parts of studs, 30 parts of shrapnel, 40 parts of base plate, 50 parts of base, 60 parts of handle, 70 parts of clamping plate, 71 parts of shaft hole, 81 parts of threaded joint, 82 parts of telescopic structure, 83 parts of friction increasing part, 84 parts of opening, 90 parts of structural member, 91 parts of lamp tube, 92 parts of electricity utilization module, 93 parts of threaded joint.

Detailed Description

In order to describe the technical content, constructional features, achieved objects and effects of the technical solution in detail, the following description is made in connection with the specific embodiments in conjunction with the accompanying drawings.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of the phrase "in various places in the specification are not necessarily all referring to the same embodiment, nor are they particularly limited to independence or relevance from other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the technical features mentioned in each embodiment may be combined in any manner to form a corresponding implementable technical solution.

Unless defined otherwise, technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application pertains, and the use of related terms herein is intended only to describe specific embodiments, not to limit the present application.

In the description of the present application, the term "and/or" is a representation for describing a logical relationship between objects, meaning that three relationships may exist, for example, a and/or B, meaning that there are a, B, and both a and B. In addition, the character "/" herein generally indicates that the front-to-back associated object is an "or" logical relationship.

In the present application, terms such as "first" and "second" are used merely to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual number, order, or sequence of such entities or operations.

Without further limitation, the use of the terms "comprising," "including," "having," or other like terms in this specification is intended to cover a non-exclusive inclusion, such that a process, method, or article of manufacture that comprises a list of elements does not include additional elements but may include other elements not expressly listed or inherent to such process, method, or article of manufacture.

In the present application, the expressions "greater than", "less than", "exceeding" and the like are understood to exclude the present number, and the expressions "above", "below", "within" and the like are understood to include the present number, as well as the expressions "in the patent review guideline". Furthermore, in the description of embodiments of the present application, the meaning of "a plurality of" is two or more (including two), and similarly, the expression "a plurality of" is also to be understood as such, for example, "a plurality of" and the like, unless specifically defined otherwise.

In the description of embodiments of the present application, spatially relative terms such as "center," "longitudinal," "transverse," "length," "width," "thickness," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counter-clockwise," "axial," "radial," "circumferential," etc., are used herein as a basis for the description of the embodiments or as a basis for the description of the embodiments, and are not intended to indicate or imply that the devices or components referred to must have a particular position, a particular orientation, or be configured or operated in a particular orientation and therefore should not be construed as limiting the embodiments of the present application.

Unless specifically stated or limited otherwise, the terms "mounted," "connected," "affixed," "disposed," and the like as used in the description of embodiments of the application should be construed broadly. For example, the "connection" may be a fixed connection, a detachable connection, or an integral connection, may be a mechanical connection, an electrical connection, or a communication connection, may be a direct connection or an indirect connection through an intermediary, or may be a communication between two elements or an interaction relationship between two elements. The specific meaning of the above terms in the embodiments of the present application can be understood by those skilled in the art to which the present application pertains according to circumstances.

Referring to fig. 1 to 8, the present utility model provides a recessed light fixture conversion installation kit, which includes a pressing plate 10, a stud 20, a spring plate 30, a substrate 40 and a base 50. The bottom end of the stud 20 is rotatably sleeved on the base plate 40, a through hole through which the bottom end of the stud 20 can pass or a rotatable structure is arranged in the center of the base plate 40 and fixedly connected with the bottom end of the stud 20, the bottom end of the stud 20 can be a conventional straight line, a cross, a socket nut or the like and can be rotated by matched tools such as a hand or a screwdriver, and the relative heights of the stud 20 and the base plate 40 do not change when the stud 20 rotates relative to the base plate 40. The upper portion of the stud 20 penetrates through the axis of the platen 10 and is in threaded connection with the platen 10, and the stud 20 does not move up and down relative to the substrate 40 when rotating, so that the platen 10 is driven to move in a direction approaching to the substrate 40 or moving away from the substrate 40 when rotating the stud 20 with the substrate 40 as a reference. Because the elastic pieces 30 are required to prop against the inner wall of the lamp barrel 91 of the embedded lamp, in order to ensure that the sleeve member can be stably fixed in the lamp barrel 91, at least three elastic pieces 30 are arranged, a plurality of elastic pieces 30 are centered and symmetrical by taking the stud 20 as a center, the bottom ends of the elastic pieces 30 are fixedly connected with the base plate 40 and are positioned in the vertical projection surface of the pressing plate 10, the pressing plate 10 is driven to move downwards by rotating the stud 20, so that the upper part of the elastic pieces 30 is outwards opened, a plurality of elastic pieces 30 form the same opening angle with respect to the base plate 40, and further, the whole installation sleeve member and the lamp barrel 91 form stable and effective interaction force, and the whole axle center of the installation sleeve member is ensured not to incline.

The base 50 is disposed below the substrate 40 and fixedly connected with the substrate 40, a certain gap is provided between the base 50 and the substrate 40, the base 50 is fixedly connected with the substrate 40 through a structural member 90, and the base 50 is used for fixing an electricity consumption module 92. The base 50 and the fixing mode of the electricity consumption module may be detachable and fixedly connected, such as threaded connection and fastening connection, or may be provided with a quick-release structure, the quick-release structure may refer to the prior art, for example, the base 50 is provided with a hollow structure, the hollow part is used for fixing the electricity consumption module, specifically, two symmetrical clamping grooves may be provided in the base 50, a conductive contact is provided on the base 50 and used for connecting with a power interface of the electricity consumption module, the electricity consumption module is provided with a fastening structure matched with the clamping groove of the base 50, the power interface of the electricity consumption module is connected with the base 50 through the conductive contact, the electricity consumption module is inserted into the clamping groove of the base 50 through the fastening structure, so as to realize quick fixation, and when the electric consumption module is detached, the electricity consumption module can be taken out from the base 50 by slightly pressing the fastening structure. In another embodiment, the power module 92 may be electrically connected to the screw connector 93 of the light canister 91 through a wire. It should be noted that the power module may be a conventional bulb, or may be a sound box, an LED lamp, a fan, a purifier, etc.

The novel installation process is that firstly, the stud 20 is rotated to drive the pressing plate 10 to move downwards, the elastic sheet 30 is opened to be close to the inner wall of the lamp barrel 91, the sleeve member is pushed upwards into the lamp barrel 91 until reaching the assembly position, the stud 20 is continuously rotated towards the same direction, the pressing plate 10 is further moved downwards, the elastic sheet 30 is further opened until being propped against the inner wall of the lamp barrel 91, the elastic sheet 30 is inclined outwards from bottom to top, and the pressing plate 10 can continuously apply an outwards acting force to the elastic sheet 30 under the action of the stud 20, so that the elastic sheet 30 can keep the acting force to the inner wall of the lamp barrel 91, and the whole installation sleeve member can be firmly connected with the lamp barrel 91. Finally, the power module is electrically connected with the screw connector 93 and is installed in the base 50, so that conversion installation is completed.

The utility model discloses a set up rotatable and can not reciprocate relative base plate 40 double-screw bolt 20 in base plate 40 center department, the upper portion and the clamp plate 10 threaded connection of double-screw bolt 20 are equipped with at least three shell fragment 30 with double-screw bolt 20 being central symmetry on the base plate 40, drive clamp plate 10 and move down through rotating double-screw bolt 20, promote the upper portion of shell fragment 30 outwards open, make shell fragment 30 support in the inside of lamp section of thick bamboo 91 for installation external member is whole to be fixed to in the lamp section of thick bamboo 91, need not demolish the transformation to the lamp section of thick bamboo 91 of embedded lamps and lanterns, the cost is practiced thrift, and adjust the easy and simple to handle of clamp plate 10, only need rotate double-screw bolt 20 can realize that a plurality of shell fragments 30 open in step, the safety and the stability of hoist and mount formula power consumption device have been guaranteed.

Further, a handle 60 is further included, and the handle 60 is disposed under the base plate 40 and fixedly connected to the bottom end of the stud 20. The handle 60 has a strip structure, and the two sides of the handle 60 can be pressed by one side of the thumb and the index finger to rotate, so that the stud 20 can be conveniently controlled to rotate, and the installation efficiency is improved. It should be noted that, the gap between the base 50 and the base plate 40 should be larger than the vertical height of the handle 60, so as to avoid the handle 60 from supporting the base 50 or occupying the fixing space between the power module and the base 50.

Further, a pair of clamping plates 70 is further included, the clamping plates 70 are disposed on the bottom surface of the base plate 40, and collinear shaft holes 71 are respectively disposed on opposite surfaces of the clamping plates 70. The clamping plate 70 is vertically arranged, a corresponding clamping structure can be arranged at the top of the electricity utilization module, the clamping structure comprises a pair of protruding shafts, the clamping mechanism of the electricity utilization module is clamped with the clamping plate 70, the pair of protruding shafts are respectively clamped into the shaft holes 71, the electricity utilization module and the base 50 can be fixedly connected, the electricity utilization module can be overturned at a certain angle, and the fixing stability and practicability of the electricity utilization module are improved.

Further, the telescopic structure 82 is arranged on the top surface of the pressing plate 10, the telescopic structure 82 comprises a plurality of telescopic sleeves, two adjacent telescopic sleeves are sleeved with each other, and the end parts of the two telescopic sleeves are provided with fixing components which are used for limiting the maximum distance of the two telescopic sleeves between each other. The telescopic structure can be a plurality of sections of pipes which are connected together through threads or a plug-in port, and the length of the telescopic structure can be adjusted through rotation or stretching, such as a telescopic walking stick, a telescopic lamp post and the like. The telescopic tube and the fixing assembly can refer to a multistage-adjustable telescopic lamp with a publication number of CN217928515U, which is issued by the applicant in the prior art, and is not described herein. The embodiment can enable the whole lamp to have the function of a conditional range, thereby realizing the telescopic adjustment of the length in a certain range, being capable of matching with the lamp barrels 91 with various specifications and improving the practicability and the convenience.

Further, the elastic pieces 30 are located outside the pressing plate 10, and the pressing plate 10 can contact with the elastic pieces 30 during the downward movement and push the elastic pieces 30 to incline outwards, i.e. the plurality of elastic pieces 30 form an expanding effect. Or the pressing plate 10 is provided with an opening 84 through which the elastic sheet 30 passes, the elastic sheet 30 is inclined from bottom to top after passing through the opening 84, and the opening 84 can limit the elastic sheet 30 to shrink into the range of the substrate 40 when no acting force is received, so that the packing and storage are facilitated and the opening of the elastic sheet is not affected.

Further, the spring plate 30 is a strip. This allows the resilient clip to be spread out more widely when the distance between the clamping plate and the base plate 40 is adjusted, allowing a quicker fixation of the mounting sleeve within the barrel 91.

Further, the top end of the spring plate 30 is provided with a friction increasing portion 83. The friction increasing portion is used for increasing friction force between the elastic sheet 30 and the lamp barrel 91, and is made of a material capable of increasing friction force, for example, a rubber sleeve, or the top end of the elastic sheet 30 can be directly made of a rubber material. The fixing stability of the installation kit is increased.

The utility model also provides a lamps and lanterns, lamps and lanterns include a recessed lamps and lanterns conversion installation external member according to any one of the embodiment of claims above.

It should be noted that, although the foregoing embodiments have been described herein, the scope of the present utility model is not limited thereby. Therefore, based on the innovative concepts of the present utility model, alterations and modifications to the embodiments described herein, or equivalent structures or equivalent flow transformations made by the present description and drawings, apply the above technical solutions directly or indirectly to other relevant technical fields, all of which are included in the scope of protection of the present patent.

Claims (9)

1. The embedded lamp conversion installation kit is characterized by comprising a pressing plate, a stud, elastic pieces, a base plate and a base, wherein the bottom end of the stud is rotatably sleeved on the base plate, the upper part of the stud penetrates through the axis of the pressing plate and is in threaded connection with the pressing plate;

the base is arranged below the base plate and fixedly connected with the base plate, and is used for fixing the power utilization module.

2. The recessed light fixture conversion mounting kit of claim 1, further comprising a handle disposed directly below the base plate and fixedly connected to the bottom end of the stud.

3. The recessed light fixture conversion mounting kit of claim 1, further comprising a pair of clamping plates, wherein the clamping plates are disposed on the bottom surface of the base plate, and collinear shaft holes are respectively disposed on opposite surfaces of the pair of clamping plates.

4. The recessed light fixture conversion mounting kit of claim 1, further comprising a threaded joint and a telescopic structure, wherein the telescopic structure is arranged on the top surface of the pressing plate and comprises a plurality of telescopic sleeves, two adjacent telescopic sleeves are sleeved with each other, and a fixing assembly is arranged at the end part of each telescopic sleeve and used for limiting the maximum distance of the two telescopic sleeves sliding with each other.

5. The recessed light fixture conversion mounting kit of claim 1, wherein said spring is located outside of said pressure plate, or

The pressing plate is provided with an opening for the elastic sheet to pass through, and the elastic sheet is inclined outwards from bottom to top after passing through the opening.

6. The recessed light fixture conversion mounting kit of claim 1, wherein said spring is elongated.

7. The recessed light fixture conversion mounting kit of claim 6, wherein the top end of the spring is provided with a friction increasing portion.

8. The recessed light fixture conversion installation kit of claim 1, wherein said base is hollow and the hollow is used for embedding and fixing an electricity module.

9. A luminaire comprising a recessed luminaire conversion installation kit as claimed in any one of the claims 1 to 8.