CN116592308A

CN116592308A - Deformable dodging lamp

Info

Publication number: CN116592308A
Application number: CN202310521041.4A
Authority: CN
Inventors: 张家华; 胡金强; 刘共升; 梁辉; 李兰; 王冠婷
Original assignee: Huizhou Chuangjian Industrial Co ltd; Shenzhen Seva Weiye Co ltd; Shenzhen Seva Lighting Co Ltd
Current assignee: Huizhou Chuangjian Industrial Co ltd; Shenzhen Seva Weiye Co ltd; Shenzhen Seva Lighting Co Ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-08-15
Anticipated expiration: 2043-05-10
Also published as: CN116592308B

Abstract

The invention provides a deformable dodging lamp which comprises a lamp body and a connecting assembly, wherein the number of the lamp body is multiple, and two adjacent lamp body bodies are movably connected through the connecting assembly. Wherein the coupling assembly comprises: the lamp comprises a base, connecting seats and limiting blocks, wherein the base is fixedly arranged at the tail end of a lamp body, the two bases are connected in a combined mode through the connecting seats, the limiting blocks are slidably arranged on the base, and the limiting blocks are clamped or separated from the connecting seats. The deformable dodging lamp can be rapidly deformed as required to provide multi-angle lamplight illumination, so that the operation of workers is facilitated, and the working efficiency is improved.

Description

Deformable dodging lamp

Technical Field

The invention relates to the technical field of lighting equipment, in particular to a deformable dodging lamp.

Background

The dodging lamp can realize uniform illumination of lamplight, thereby meeting the requirements of scenes such as scenery, photography and the like. The traditional dodging lamp is the monomer formula, and it can only shine light with single angle, when the scene needs the light of multi-angle, and traditional way is a plurality of dodging lamps of increase, and arranges a plurality of dodging lamps in a plurality of angle direction. Although the method can directly solve the problems, the operation is complicated, and the added dodging lamps all need to be additionally provided with a bracket, so that the difficulty and the time for arranging the lamps are increased, and the working efficiency is low.

Therefore, how to design a deformable dodging lamp, make it swiftly warp as required to provide multi-angle light illumination, thereby make things convenient for the staff to operate, improve work efficiency, this technical problem that this field technicians need to solve.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provide the deformable dodging lamp which can be rapidly deformed according to the needs so as to provide multi-angle lamplight illumination, thereby facilitating the operation of staff and improving the working efficiency.

The aim of the invention is realized by the following technical scheme:

a deformable dodging lamp comprises a lamp body and a connecting assembly, wherein the number of the lamp body is multiple, and two adjacent lamp body are movably connected through the connecting assembly;

the coupling assembly includes: the lamp comprises a base, connecting seats and limiting blocks, wherein the base is fixedly arranged at the tail end of a lamp body, the two bases are connected in a combined mode through the connecting seats, the limiting blocks are slidably arranged on the base, and the limiting blocks are clamped or separated from the connecting seats.

In one embodiment, the base is provided with a containing groove;

the connecting seat is provided with a through hole and a limit groove, the through hole is positioned on the side wall of the connecting seat, and the limit groove is arranged on the inner side wall of the connecting seat;

the limiting block is provided with: the limiting block is accommodated in the accommodating groove through the reset elastic piece, the clamping column is clamped or separated from the limiting groove, and the pressing column penetrates through the through hole.

In one embodiment, the number of the locking posts on each limiting block is multiple, and the locking posts are distributed in an annular array with the axis of the pressing post as the center.

In one embodiment, the two sides of each base are provided with the accommodating grooves, and each accommodating groove is matched with one limiting block; two through holes and a plurality of limit grooves are respectively formed in two sides of the connecting seat.

In one embodiment, locking components are respectively arranged on two sides of the connecting seat, and each locking component comprises a lock pin moving block and a torsion elastic piece;

the inner side wall of the connecting seat is provided with a guide groove, the guide groove is positioned between the two through holes, the lock pin moving block is slidingly accommodated in the guide groove, the pressing column of the limiting block is provided with a lock pin groove, and the end part of the lock pin moving block is clamped or separated from the lock pin groove;

the inner side wall of the connecting seat is provided with a fixed nail, the lock pin moving block is provided with a hinge pin, and the fixed nail is connected with the hinge pin through the torsion elastic piece.

In one embodiment, both ends of the locking pin moving block are provided with guide inclined planes, and the guide inclined planes are matched with the locking pin grooves.

In one embodiment, a waist-shaped through groove is formed in the side wall of the connecting seat, a deflector rod is arranged on the lock pin moving block, and the deflector rod penetrates through the waist-shaped through groove and is located on the outer side of the connecting seat.

In one embodiment, the lock pin moving block is provided with two hinge pins, the inner side wall of each side of the connecting seat is provided with two fixing pins, and the torsion elastic piece is arranged between each hinge pin and each fixing pin.

In one embodiment, two adjacent lamp body bodies are electrically connected through a cable, an avoidance hole is formed in the base, and the avoidance hole is used for penetrating the cable.

In conclusion, the deformable dodging lamp can be rapidly deformed according to the requirement, so that multi-angle lamplight illumination is provided, the operation of workers is facilitated, and the working efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a diagram showing the state of the fitting of a deformable dodging lamp and a bracket according to the present invention;

FIG. 2 is a schematic diagram of a deformable dodging lamp according to the present invention;

FIG. 3 is a deformation diagram (I) of the dodging lamp shown in FIG. 2;

FIG. 4 is a deformation diagram (II) of the dodging lamp shown in FIG. 2;

FIG. 5 is a schematic view of the coupling assembly of FIG. 2;

FIG. 6 is a partial cross-sectional view of the hitch assembly shown in FIG. 2;

FIG. 7 is an exploded view of the hitch assembly shown in FIG. 5;

FIG. 8 is a schematic diagram illustrating the structure of the connecting seat and the stopper shown in FIG. 7;

FIG. 9 is a plan cross-sectional view of the hitch assembly shown in FIG. 5;

FIG. 10 is a schematic view of the structure of the improved locking assembly and the connector base;

FIG. 11 is a schematic view illustrating a mating state of the locking assembly and the stopper;

FIG. 12 is a schematic view of the state change of the locking assembly in use;

FIG. 13 is a partial schematic view of the locking assembly mated with the connector base;

fig. 14 is a plan cross-sectional view of the improved hitch assembly.

Detailed Description

In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The present invention provides a deformable dodging lamp 10, as shown in fig. 1, the dodging lamp 10 can be used with a bracket 20. As shown in fig. 2, the main structure of the deformable dodging lamp 10 includes a lamp body 100 and a coupling assembly 200, the number of the lamp body 100 is plural, and two adjacent lamp bodies 100 are movably connected by the coupling assembly 200.

When in use, the plurality of lamp body bodies 100 can realize various shape changes through the connecting component 200, as shown in fig. 3 and 4, the deformed plurality of lamp body bodies 100 can have lamplight illumination with various angles, thereby meeting the requirements of specific scenes.

As shown in fig. 5, 6 and 7, the coupling assembly 200 includes: the base 210, the connecting seat 220 and the limiting block 230, wherein the base 210 is fixedly arranged at the tail end of the lamp body 100, the two bases 210 are connected in a combined mode through the connecting seat 220, the limiting block 230 is arranged on the base 210 in a sliding mode, and the limiting block 230 is clamped or separated from the connecting seat 220.

In this embodiment, the base 210 is provided with a receiving groove 211. As shown in fig. 7 and 8, the connecting base 220 is provided with a through hole 221 and a limit groove 222, the through hole 221 is located on the side wall of the connecting base 220, and the limit groove 222 is located on the inner side wall of the connecting base 220. Meanwhile, as shown in fig. 7, the stopper 230 is provided with: the stopper 230 is accommodated in the accommodating groove 211 by the reset elastic member 233, the locking post 232 is locked or separated from the limiting groove 222, and the pressing post 231 is inserted into the through hole 221.

When in use, under the condition that no external force exists, the limiting block 230 is jacked up by the reset elastic piece 233, and the clamping column 232 is clamped in the limiting groove 222, so that the base 210 is connected with the connecting seat 220 through the limiting block 230, and the base 210 and the connecting seat 220 cannot move relatively, namely, the two adjacent lamp body bodies 100 cannot rotate relatively (cannot deform). When an external force is introduced, a worker presses the pressing post 231, the limiting block 230 is pressed down against the elastic force of the reset elastic piece 233, and the locking post 232 is separated from the limiting groove 222, so that the base 210 is disconnected from the connecting seat 220, and the base 210 and the connecting seat 220 can move relatively, and the two adjacent lamp body bodies 100 can deform.

Preferably, the number of the locking posts 232 on each stopper 230 is plural, and the plurality of locking posts 232 are distributed in an annular array with the axis of the pressing post 231 as the center. Correspondingly, the position of the limiting groove 222 on the connecting seat 220 corresponds to the position of the locking post 232. After this arrangement, even if the base 210 rotates relative to the connecting base 220, the rotated locking post 232 can still be locked in the limiting groove 222.

Further, after the dodging lamp 10 is deformed, the locking posts 232 of the limiting block 230 are locked in the limiting grooves 222 again, and the base 210 is connected with the connecting seat 220 through the limiting block 230. At this time, the gravity between the lamp bodies 100 and the moment generated by the gravity will act on the limiting block 230, i.e. the limiting block 230 is required to bear part of the gravity in addition to limiting the relative movement between the lamp bodies 100. In order to better enable the hitch assembly 200 to carry gravity, the present invention contemplates the number of stop blocks 230.

Specifically, two sides of each base 210 are respectively provided with a receiving groove 211, each receiving groove 211 is matched with one limiting block 230, and two through holes 221 and a plurality of limiting grooves 222 are respectively formed in two sides of the connecting seat 220. That is, one base 210 will cooperate with two stoppers 230; in the same coupling assembly 200, there will be one connection block 220, two bases 210, and four stop blocks 230. In addition, two stoppers 230 on the same base 210 are symmetrically disposed (as shown in fig. 9).

This is arranged in two ways:

on the one hand, two limiting blocks 230 on the same base 210 are clamped and connected with the connecting seat 220, and when the gravity needs to be borne, the two limiting blocks 230 can share the pressure, so that better bearing is realized;

on the other hand, when two adjacent lamp body bodies 100 are to generate relative motion, a worker needs to unlock two stoppers 230 on the same base 210 at the same time, so that the base 210 and the connecting seat 220 are disconnected and have motion conditions, and the coupling assembly 200 has an anti-false touch function. Furthermore, the two limiting blocks 230 are symmetrically arranged, so that the pressing operation by a worker can be facilitated (as shown in fig. 9).

Furthermore, in order to enhance the anti-false touch effect of the coupling assembly 200, and simultaneously enable a worker to operate only one of the lamp body bodies 100 at a time during the deformation adjustment process, so as to prevent uncontrolled collision caused by simultaneous movement of a plurality of lamp body bodies 100 during the adjustment, the invention particularly improves the coupling assembly 200.

Specifically, as shown in fig. 10, locking assemblies 240 are respectively disposed on two sides of the connection base 220, and the locking assemblies 240 include a locking pin moving block 241 and a torsion elastic member 242. The inner sidewall of the connection seat 220 is provided with a guiding groove 223, the guiding groove 223 is located between the two through holes 221, the locking pin moving block 241 is slidingly received in the guiding groove 223, the pressing post 231 of the limiting block 230 is provided with a locking pin groove 231a, and the end of the locking pin moving block 241 is clamped or separated from the locking pin groove 231a. When the end of the latch moving block 241 is caught in the latch groove 231a (as shown in fig. 11), the pressing post 231 cannot be pressed down, i.e., the stopper 230 cannot be moved, meaning that the base 210 therein cannot be moved relative to the connection base 220; when the end of the latch moving block 241 is separated from the latch groove 231a, the pressing post 231 may be pressed down and the stopper 230 may be smoothly moved.

Meanwhile, as shown in fig. 10 and 12, the fixing pin 224 is provided on the inner sidewall of the connection seat 220, the hinge pin 241a is provided on the latch moving block 241, and the connection between the fixing pin 224 and the hinge pin 241a is achieved through the torsion elastic member 242. The torsion elastic 242 has a tendency to spread in a free state, which expands the distance between the fixing pin 224 and the hinge pin 241 a.

Preferably, as shown in fig. 10 and 12, two hinge pins 241a are provided on the latch moving block 241, two fixing pins 224 are provided on the inner sidewall of each side of the connection base 220, and a torsion elastic member 242 is provided between each pair of hinge pins 241a and the fixing pins 224. This arrangement can make the movement of the latch moving block 241 more stable, and the double torsion elastic member 242 can cooperate to prevent the latch moving block 241 from being separated from the guide groove 223.

The following describes the operation of the locking assembly 240 of the present invention:

taking one side of the connection base 220 as an example, please refer to fig. 12. In the initial state, the latch moving block 241 of the latch assembly 240 is located at the right side, the hinge pin 241a is located at the right side of the fixing pin 224, and the end of the latch moving block 241 is inserted into the latch groove 231a of the right limit block 230. At this time, when the stopper 230 is pressed, the stopper 230 on the right side is clamped and cannot be pressed down, and correspondingly, the base 210 on the right side cannot move relative to the connecting seat 220; while the left limiting block 230 is not affected, and can be pressed down, the left base 210 can move relative to the connecting seat 220;

when the right base 210 is required to be rotated, the worker first pushes the latch moving block 241 to the left, during which, first, the hinge pin 241a gradually approaches the fixing pin 224, and the torsion elastic member 242 is compressed; after the hinge pin 241a passes over the fixing pin 224, the torsion elastic member 242 is gradually unfolded after being positioned at the left side of the fixing pin 224. Thus, the latch moving block 241 is slid to the left, and the end of the latch moving block 241 is inserted into the latch groove 231a of the left stopper 230. At this time, when the stopper 230 is pressed, the stopper 230 on the right side is not held any more, it can be pressed down, and the base 210 on the right side can move relative to the connecting seat 220; the left stopper 230 is held by the hand, and cannot be pressed down, so that the left base 210 cannot move relative to the connecting seat 220.

It should be emphasized that, as described above, the lock pin moving block 241 is locked with either the right side restriction block 230 or the left side restriction block 230 when the torsion elastic member 242 is not subjected to an external force. That is, when one of the stoppers 230 can be pressed, the other stopper 230 must be locked. In this way, it is ensured that a worker can only operate one of the base 210 and the lamp body 100 at a time in the deformation adjustment process, so that the collision phenomenon caused by the simultaneous movement of a plurality of lamp body 100 during adjustment is avoided; and simultaneously, the possibility of false touch is reduced.

It is further emphasized that the two sides of the connection seat 220 are provided with the locking assemblies 240, respectively, such that the coupling assembly 200 can be enhanced in safety and the movement of the two bases 210 can be simultaneously restricted by the cooperation of the two locking assemblies 240. Specifically, when one of the bases 210 needs to be rotated, both the two locking pin moving blocks 241 of the connecting seat 220 need to be shifted to the other side, and the shifted locking pin moving blocks 241 will clamp the limiting block 230 on the other side, so as to limit the movement of the other base 210; when the deformation is not needed, the worker dials the two locking pin moving blocks 241 to the two sides (as shown in fig. 14), so that the two limiting blocks 230 on the different sides can be simultaneously blocked, and the movement of the two bases 210 is simultaneously limited.

In one of the embodiments, as shown in fig. 12, both ends of the latch moving block 241 are provided with guide inclined surfaces 241b, and the guide inclined surfaces 241b are engaged with the latch groove 231a, so that the latch moving block 241 can be more easily inserted into the latch groove 231a.

Preferably, as shown in fig. 13, a waist-shaped through groove 225 is formed on the side wall of the connecting seat 220, a deflector rod 241c is arranged on the lock pin moving block 241, and the deflector rod 241c is arranged on the outer side of the connecting seat 220 in a penetrating manner through the waist-shaped through groove 225. The worker can push the locking pin moving block 241 through the driving lever 241c, so that the adjusting operation is more convenient.

In one embodiment, two adjacent lamp body bodies 100 are electrically connected by a cable (not shown), and the base 210 is provided with an avoidance hole 212 (as shown in fig. 7), wherein the avoidance hole 212 is used for threading the cable. That is, the cable is passed through the escape hole 212 to complete the electrical connection between the two lamp body bodies 100, so that the interference between the base 210 and the cable during the rotational deformation can be prevented.

In summary, the deformable dodging lamp 10 of the present invention can be rapidly deformed as required to provide multi-angle lighting, thereby facilitating the operation of staff and improving the working efficiency.

The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.

Claims

1. The deformable dodging lamp is characterized by comprising a lamp body and a connecting assembly, wherein the number of the lamp body bodies is multiple, and two adjacent lamp body bodies are movably connected through the connecting assembly;

2. The deformable dodging lamp of claim 1, wherein,

the base is provided with a containing groove;

3. The deformable dodging lamp of claim 2, wherein the number of said locking posts on each of said stopper is plural, and plural of said locking posts are distributed in an annular array centered on the axis of said pressing post.

4. The deformable dodging lamp as set forth in claim 2, wherein said receiving slots are provided on both sides of each of said bases, each of said receiving slots being engaged with one of said stoppers; two through holes and a plurality of limit grooves are respectively formed in two sides of the connecting seat.

5. The deformable dodging lamp of claim 4, wherein locking assemblies are respectively arranged on two sides of the connecting seat, and each locking assembly comprises a lock pin moving block and a torsion elastic piece;

6. The deformable dodging lamp of claim 5, wherein both ends of said latch moving block are provided with guide inclined surfaces, said guide inclined surfaces being engaged with said latch grooves.

7. The deformable dodging lamp of claim 5, wherein a waist-shaped through groove is formed in the side wall of the connecting seat, a deflector rod is arranged on the lock pin moving block, and the deflector rod penetrates through the waist-shaped through groove and is located on the outer side of the connecting seat.

8. The deformable dodging lamp as set forth in claim 5, wherein said pin moving block has two said hinge pins, said connecting base has two said fixing pins on each side of said connecting base, and said torsion elastic member is provided between each of said hinge pins and said fixing pins.

9. The deformable dodging lamp according to claim 2, wherein two adjacent lamp body bodies are electrically connected through a cable, and the base is provided with a dodging hole for penetrating the cable.