CN216449869U - Quick-release mechanism of lamp and lamp - Google Patents

Abstract

The application provides a quick detach mechanism and lamps and lanterns of lamps and lanterns mainly is applied to the photographic goods field, can carry out quick assembly disassembly with lamp body and support. The quick-release mechanism comprises a bracket connecting frame, a lamp body connecting frame and a rotary locking piece. A sliding groove and a groove are arranged on the lamp body connecting piece, and a through hole is formed between the groove and the sliding groove; the rotary locking piece is rotatably connected in the groove; the bracket connecting piece is used for fixing the bracket, and the lamp body connecting piece is used for fixing the lamp body. After the bracket connecting piece is inserted into the sliding groove, the rotary locking piece can rotate to the first position, so that the locking portion of the rotary locking piece penetrates through the through hole to extend into the sliding groove, and the bracket connecting piece is clamped in the sliding groove. When the rotary locking member is rotated to the second position, the locking portion of the rotary locking member is disengaged from the slide groove, so that the holder attachment member can be taken out of the slide groove.

Description

Quick-release mechanism of lamp and lamp

Technical Field

The application relates to the field of photographic equipment, in particular to a quick-release mechanism of a lamp and the lamp.

Background

With the development of the industries such as film and television, live broadcast and the like, the demand of the photographic lamp is increasing. Due to industry features, the location of the lamp is often not fixed, and therefore, a bracket is often used to fix the lamp at a desired position, for example, the lamp body and the bracket shown in fig. 1.

At present, the lamp body is fixed on the bracket in a detachable mode by screws. When the size of the lamp for shooting the film and the television is large, the lamp can be detached only by assistance of a plurality of people, and if the cooperation of the plurality of people is not in place, certain potential safety hazards even exist.

SUMMERY OF THE UTILITY MODEL

The application provides a quick detach mechanism and lamps and lanterns of lamps and lanterns can carry out quick assembly disassembly with lamp body and support.

In order to achieve the above object, in a first aspect, the present application provides a quick release mechanism of a lamp, including: the lamp body comprises a bracket connecting piece, a lamp body connecting piece and a rotary locking piece; the lamp body connecting piece is provided with a chute and a groove, and a through hole is formed between the groove and the chute; the rotary locking piece is rotatably connected in the groove; the bracket connecting piece is used for being fixed on the bracket, and the lamp body connecting piece is used for being fixed on the lamp body;

after the bracket connecting piece is inserted into the sliding groove, the rotary locking piece can rotate to a first position, so that the locking part of the rotary locking piece penetrates through the through hole to extend into the sliding groove, and the bracket connecting piece is clamped in the sliding groove;

when the rotary locking member is rotated to the second position, the locking portion of the rotary locking member is disengaged from the slide slot to enable the holder attachment member to be removed from the slide slot.

Based on the quick detach mechanism that this application provided, when fixed, only need insert the spout of lamp body connecting piece with the leg joint spare in, just can be so that the leg joint spare is by the locking portion joint of rotatory retaining member in the spout to the leg joint spare will be fixed on the lamp body connecting piece fast. When the lamp body connecting piece is detached, the bracket connecting piece can be taken out from the sliding groove only by rotating the rotary locking piece to the second position, so that the bracket connecting piece can be rapidly detached from the lamp body connecting piece. Therefore, after the lamp body connecting piece is fixed on the lamp body and the bracket connecting piece is fixed on the bracket, the lamp body and the bracket can be quickly disassembled and assembled through the quick disassembly and assembly between the lamp body connecting piece and the bracket connecting piece.

In a possible design mode, the side wall of the bracket connecting piece is provided with a notch corresponding to the through hole, the locking portion is used for clamping the bracket connecting piece in the sliding groove through the notch, and the bracket connecting piece is clamped in the sliding groove.

Based on this optional mode, through set up the breach on leg joint spare's lateral wall for mutually supporting of locking portion and breach avoids leg joint spare to remove in the spout, realizes spacing to leg joint spare, thereby improves the fastness in the fixed spout of leg joint spare.

In a possible design mode, a stepped hole for fixing the bracket is formed in the bracket connecting piece, and the straight diameter of one end, close to the bracket, of the stepped hole is smaller than that of one end, close to the lamp body connecting piece, of the stepped hole.

Based on this optional mode, when the screw fixation for the support was on leg joint spare, because the diameter that is close to lamp body connecting piece one end is big, the screw can imbed completely in the major diameter department of through-hole, and leg joint spare can hug closely the groove at lamp body connecting piece this moment, and is difficult not hard up to improve the fastness in the fixed spout of leg joint spare.

In a possible design, the rotary locking member is provided with an elastic assembly, the elastic assembly is elastically connected with the groove, and when the rotary locking member is not acted by external force, the elastic assembly can rotate the rotary locking member to the first position.

Based on this optional mode, make the locking portion of rotatory retaining member can be elastic expansion in the through-hole through setting up elastic component, when not having external force, also can get back to the primary importance under the elastic action, do not need the manual control of going, liberation both hands, improve the convenience of dismantling.

In one possible embodiment, the spring element is a torsion spring.

In a possible design mode, the quick-release mechanism further comprises a limiting assembly installed on the lamp body connecting piece, and when the rotary locking piece rotates to the second position, the limiting assembly can limit the rotary locking piece at the second position.

Based on this optional mode, through setting up spacing subassembly, when dismantling, rotatory retaining member rotates out from the breach, and spacing subassembly plays a limiting displacement for rotatory retaining member this moment, fixes rotatory retaining member in the second position, avoids dismantling the in-process, and operating personnel loosens the hand and leads to rotatory retaining member to get back to the first position under the elastic action, influences and dismantles efficiency.

In one possible design mode, the limiting assembly comprises a limiting block, the limiting block is elastically connected to a bottom plate of the lamp body connecting piece, and when the limiting block is not acted by external force, the limiting block is in a bouncing state, so that the locking part is abutted against the limiting block to fix the rotary locking piece at the second position; when the stopper receives the exogenic action, locking portion and stopper separation for rotatory retaining member rotates to the first position under elastic component's elastic action.

In a possible design mode, the limiting assembly comprises a spring and a spring cover plate, a fixing groove is formed in the bottom plate, the spring cover plate is fixed in the fixing groove, and the limiting block is fixed on the spring cover plate through the spring.

In a possible design mode, one side of the limiting block, which faces the sliding groove, is provided with an inclined surface, when the bracket connecting piece is inserted into the sliding groove, the bottom of the bracket connecting piece exerts pressure on the inclined surface to press the limiting block downwards, so that the locking portion is separated from the limiting block.

In a second aspect, an embodiment of the present application provides a lamp, which includes a lamp body, a bracket, and at least one set of quick release mechanisms as described in the first aspect or any optional manner of the first aspect, where a bracket connecting member of the quick release mechanism is fixed on the bracket, and a lamp body connecting member is fixed on the lamp body.

The construction of the present application and other objects and advantages thereof will be apparent from the following detailed description taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic view of a prior art lamp body and bracket;

fig. 2.1 is a first schematic view of a lamp body connecting member of the quick release mechanism according to the embodiment of the present application;

fig. 2.2 is a second schematic structural diagram of a lamp body connecting member of the quick release mechanism according to the embodiment of the present application;

FIG. 3.1 is a first schematic view of a bracket connection member of the quick release mechanism according to the embodiment of the present application;

fig. 3.2 is a second schematic structural view of a bracket connecting member of the quick release mechanism according to the embodiment of the present application;

FIG. 4 is a first schematic view of a rotary locking member of the quick release mechanism according to an embodiment of the present disclosure;

FIG. 5.1 is a first schematic structural diagram of the quick release mechanism according to the embodiment of the present application when locking;

fig. 5.2 is a first schematic structural diagram illustrating the quick release mechanism according to the embodiment of the present application when disassembled;

fig. 6.1 is a second structural schematic diagram of the quick release mechanism according to the embodiment of the present application during locking;

fig. 6.2 is a second schematic structural view of the quick release mechanism according to the embodiment of the present application when disassembled;

FIG. 7 is a second schematic view of a rotary locking member of the quick release mechanism according to the embodiment of the present application;

fig. 8 is a third schematic view of a lamp body connecting member of the quick release mechanism according to the embodiment of the present application;

FIG. 9 is a schematic view of a spacing assembly of the quick release mechanism according to an embodiment of the present disclosure;

fig. 10.1 is a fourth schematic view of a lamp body connecting member of the quick release mechanism according to the embodiment of the present application;

fig. 10.2 is a fifth schematic structural view of a lamp body connecting member of the quick release mechanism according to the embodiment of the present application;

fig. 11 is a third schematic structural view illustrating the quick release mechanism according to the embodiment of the present application when disassembled;

FIG. 12 is a third schematic structural view illustrating a completed quick release mechanism according to an embodiment of the present application;

fig. 13 is a schematic structural diagram of the quick release mechanism according to the embodiment of the present application when disassembly is completed.

1-a bracket connecting frame; 101-notch; 102-a stepped bore; 2-lamp body connecting frame; 201-a chute; 202-grooves; 203-a via hole; 204-a bottom plate; 205-fixed slots; 206-screw hole; 3-rotating the locking piece; 301-a locking part; 302-a handle; 303-a resilient component; 4-a limiting component; 401-a limiting block; 402-a spring; 403-spring cover plate; 404-inclined plane.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the embodiments of the present application, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description of the present application, it is to be understood that the terms "inner," "outer," "upper," "bottom," "front," "back," and the like, if any, refer to an orientation or positional relationship that is merely convenient for describing the application and simplifying the description, but does not indicate or imply that the device or element so referred to must be in a particular orientation, constructed and operated in a particular orientation, and therefore should not be taken as limiting the application.

In order to solve the problem that the dismouting process is complicated between lamp body and the support among the prior art, this application provides a quick detach mechanism, can realize the quick assembly disassembly between lamp body and the support.

The quick release mechanism provided by the present application is described in detail with reference to the accompanying drawings and specific embodiments.

The application provides a quick detach mechanism of lamps and lanterns includes leg joint spare 1, lamp body connecting piece 2 and rotatory locking piece 3.

Wherein, the lamp body connecting piece 2 is fixed on the lamp body. Fig. 2.1 to 2.2 are schematic structural views of the lamp body connecting part 2 at two viewing angles. The lamp body connecting part 2 can be fixed to the lamp body via the base plate 204. For example, although not shown, at least one screw hole may be formed in the bottom plate 204, and the lamp body connector 2 may be fixed to the lamp body by a screw. For example, screw holes may be formed at four corners of the bottom plate 204.

Referring to fig. 2.1 to 2.2, the lamp body connecting member 2 is provided with a sliding groove 201 and a groove 202, and a through hole 203 is formed between the groove 201 and the sliding groove 202. The sliding groove 201 is used for installing the bracket connecting piece 1, and the bracket connecting piece 1 can be installed on the lamp body connecting piece 2 by inserting the sliding groove 201. The recess 202 is used for installing the rotary locking member 3, and in the embodiment of the present application, the rotary locking member 3 is rotatably connected in the recess 202, so that the rotary locking member 3 can rotate relative to the lamp body connecting member 2.

The bracket connecting piece 1 is fixed on the bracket. By way of example, fig. 3.1 to 3.2 are schematic structural views of the bracket connection member 1 at two viewing angles. The bracket coupler 1 may be provided with a fixing hole 102. The bracket coupler 1 may be mounted to the bracket through the fixing hole 102.

In one example, the fixing hole 102 may be a stepped hole having a smaller diameter near one end 102a of the bracket than near one end 102b of the lamp body connection member 2. Then, when mounting, a fastener (e.g., a screw) may be fixed to the bracket through the stepped hole. It should be noted that the fastening member can be inserted into the stepped hole, so that the bracket connection member 1 can be completely tightly attached to the sliding groove 201 when being inserted into the sliding groove 201 of the lamp body connection member 2, and the connection between the bracket connection member 1 and the lamp body connection member 2 is firmer.

Optionally, the side wall of the fixing hole 102 may also be provided with a thread to form a thread groove, the connecting end of the bracket is provided with a bolt matched with the thread of the thread groove, and the thread of the bolt is engaged with the thread of the thread groove to fix the bracket to the bracket connector 1. It should be noted that, when one end of the bolt is installed in the thread groove, one end of the bolt can be controlled to be completely embedded into the thread groove, so that the bracket connection member 1 can be completely attached to the inside of the slide groove 201 when being inserted into the slide groove 201 of the lamp body connection member 2, and the connection between the bracket connection member 1 and the lamp body connection member 2 is firmer.

The rotary locking member 3 is used to fix the holder connection member 1 in the lamp body connection member 2. Illustratively, fig. 4 is a schematic view of the rotary lock 3 from one perspective. The rotary lock 3 may include a locking portion 301 and a handle 302, and an operator may rotate the rotary lock 3 by the handle 302 to change the position of the rotary lock 3.

Illustratively, if it is desired to mount the bracket connection member 1 on the lamp body connection member 2, as shown in fig. 5.1, the operator can insert the bracket connection member 1 into the sliding slot 201 and then pull the handle 302 to rotate the rotary lock member 3 to the first position. When the rotary locking piece 3 is at the first position, the locking part 301 passes through the through hole 203 and extends into the chute 201 to abut on the bracket connecting piece 1, so that the bracket connecting piece 1 is clamped in the chute to complete the installation.

If it is desired to remove the bracket connection member 1 from the light body connection member 2, as shown in fig. 5.2, the operator can pull the handle 302 to rotate the rotary lock member 3 to the second position. At this time, the locking portion 301 of the rotary locking member 3 is disengaged from the sliding groove 201, the bracket connection member 1 loses the fixing function of the rotary locking member 3, and the operator can take the bracket connection member 1 out of the sliding groove 201 to complete the disassembly.

It can be understood that, install lamp body connecting piece 2 on the lamp body, install leg joint spare 1 behind the upper bracket, when needs install the lamp body on the support, only need peg graft leg joint spare 1 in the spout 201 of lamp body connecting piece 2 to it can to rotate rotatory retaining member 3 to the primary importance. And when the lamp body is dismantled from the support as required, only need to rotate rotatory retaining member 3 to the second position, then support connecting piece 1 from the spout 201 at lamp body connecting piece 2 take out can. The dismounting operation is simpler, and the dismounting efficiency is high. Even for large-scale lamps, the method is completed without assistance of multiple persons.

Optionally, referring to fig. 3.1 to 3.2, a notch 101 corresponding to the through hole 203 may be formed on the side wall of the bracket connecting member 1.

For example, as shown in fig. 6.1, after the bracket connection member 1 is inserted into the sliding groove 201 of the lamp body connection member 2, when the rotary locking member 1 is rotated to the first position, the locking portion 301 may pass through the through hole 203 and abut against the bracket connection member 1 through the notch 101, so that the bracket connection member 1 may be clamped in the sliding groove 201 of the lamp body connection member 2. Through the mutually supporting of locking portion 301 and breach 101, can avoid the leg joint spare 1 to remove in spout 201, realize spacing to leg joint spare 1 to improve the fastness in the fixed spout 201 of leg joint spare 1.

Accordingly, as shown in fig. 6.2, when the rotary locking member 1 is rotated to the second position, the locking portion 301 of the rotary locking member 1 is separated from the notch 101 of the bracket connecting member 1, and the bracket connecting member 1 at this time loses the limiting function of the rotary locking member 3 and can be taken out from the sliding groove 201, so that the bracket connecting member 1 is completely separated from the lamp body connecting member 2.

Alternatively, an elastic member 303 may be provided in the rotary locker 3, and the elastic member 303 is elastically coupled to the groove 202 such that the locking part 301 of the rotary locker 3 can elastically rotate in the through hole 203. The resilient assembly 303 is capable of rotating the rotary lock 3 to the first position when the rotary lock 3 is not subjected to an external force. That is, the rotation lock member 3 can be returned to the first position by the elastic force of the elastic member 303 without applying a force manually, thereby improving the convenience of detachment.

Illustratively, the resilient member 303 may be a torsion spring. As shown in fig. 7, a housing chamber is formed in the rotary lock member 3, and a torsion spring is installed in the housing chamber. When no other external force exists, the rotary locking piece 3 can return to the first position under the action of the torsional spring force without manual control.

Alternatively, the resilient member 303 may be a spring, and the handle 302 and the recess 201 are connected by the spring. When no other external force exists, the rotary locking member 3 can return to the first position under the action of the elastic force without manual control.

It can be understood that, when the bracket connector 1 is not inserted into the sliding groove 201 of the lamp body connector 1, the rotary locking member 3 is always in the first position under the action of the elastic component 303, and the locking portion 301 of the rotary locking member 3 passes through the through hole 203 and extends into the sliding groove 201. When the holder connection member 1 is inserted into the sliding groove 201 of the lamp body connection member 1, the locking portion 301 of the rotary locking member 3 receives the pushing force of the holder connection member 1, so that the rotary locking member 3 is rotated to the second position. After the bracket connecting member 1 is inserted into the sliding groove 201, the notch 101 of the bracket connecting member 1 is opposite to the through hole 203, and the locking portion 301 of the rotary locking member 3 loses the pushing force of the bracket connecting member 1, so that the rotary locking member 3 automatically returns to the first position under the elastic action of the elastic component 303.

That is to say, when the lamp body is installed on the support as required, the operator only need with support connecting piece 1 insert spout 201 can, rotatory retaining member 3 can get back to first position automatically under the elastic action of elastic component 303, with support connecting piece 1 joint in spout 201. Therefore, in the embodiment of the present application, the assembly and disassembly efficiency can be further improved by providing the elastic component 303.

In one example, the quick release mechanism provided herein may also be provided with a stop assembly 4. Illustratively, the stopper assembly 4 may be mounted on the lamp body connecting member 2, as shown in fig. 8. When the rotary lock 3 is rotated to the second position, the stop assembly 4 can stop the rotary lock 3 at the second position.

So, at the dismantlement in-process, rotatory retaining member 3 is followed breach 101 department and is rolled out the back, and spacing subassembly 4 can play a limiting displacement for rotatory retaining member 3, fixes rotatory retaining member 3 in the second position, avoids operating personnel's loose hand to lead to rotatory retaining member 3 to get back to the first position under the elastic action of elastic component 303, influences and dismantles efficiency.

Wherein, the limiting component 4 can be a limiting block 401, and the limiting block 401 is elastically connected to the lamp body connecting part 2. For example, as shown in fig. 9, the limiting block 4 is provided with a limiting block 401, a spring 402 and a spring cover plate 403, the bottom of the limiting block 401 is connected to the spring 402, the other end of the spring 402 is fixed to the spring cover plate 403, and the spring cover plate 403 is fixed to the bottom plate 204 of the lamp body connecting part 2, so that the limiting block 401 is elastically connected to the lamp body connecting part 2.

Referring to fig. 10.1 to 10.2, a through groove is disposed on the bottom plate 204 of the lamp body connector 2 between the sliding groove 201 and the through hole 203, and the spring cover plate 403 can be fixed in the through groove.

As shown in fig. 11, when the limiting block 401 is not acted by an external force, the limiting block 401 is in a sprung state, and the locking portion 301 abuts against the limiting block 401, so that the rotary locking member 3 is fixed at the second position; when the limiting block 401 is acted by external force, the locking portion 301 is separated from the limiting block 401, so that the rotary locking member 3 rotates to the first position under the elastic action of the elastic assembly 303.

In one example, as shown in fig. 9, a slope 404 is provided on the side of the limiting block 401 facing the sliding groove 201.

When the bracket connecting piece 1 is inserted into or taken out of the sliding groove 201, the bottom of the bracket connecting piece 1 applies pressure to the inclined plane 404, the limiting block 401 is pressed downwards, so that the locking part 301 is separated from the limiting block 401, when the rotary locking piece 3 loses the limiting function of the limiting block 401, the rotary locking piece turns to the first position under the action of the elastic component 303, when the bracket connecting piece 1 is completely inserted into or the lamp body connecting piece 2 is completely taken out, and the locking part 301 of the rotary locking piece 3 is fixed at the first position under the action of elastic force.

It can be understood that, as shown in fig. 12, when the bracket connection member 1 is not inserted into the sliding groove 201 of the lamp body connection member 1, the rotary locking member 3 is always in the first position by the elastic member 303, and the locking portion 301 of the rotary locking member 3 extends into the sliding groove 201 through the through hole 203. At this time, the stopper 401 is positioned below the locking portion 301, and the locking portion 301 presses down the stopper 401.

When it is necessary to mount the lamp body on the bracket, the operator inserts the bracket connection member 1 into the slide groove 201 of the lamp body connection member 2. During insertion, the locking portion 301 is pushed by the bracket connection member 1, so that the rotary lock member 3 is rotated toward the second position. At this time, the bottom of the bracket connection member 1 also applies pressure to the inclined surface 404, so that the stopper 401 is kept in a pressed-down state. After the bracket connecting member 1 is inserted into the sliding groove 201, the notch 101 of the bracket connecting member 1 is opposite to the through hole 203, and the locking portion 301 of the rotary locking member 3 loses the pushing force of the bracket connecting member 1, so that the rotary locking member 3 automatically returns to the first position under the elastic action of the elastic component 303. The locking portion 301 can pass through the through hole 203 and abut against the bracket connecting piece 1 through the notch 101, so that the bracket connecting piece 1 can be clamped in the sliding groove 201 of the lamp body connecting piece 2. At this time, the stopper 401 is pressed by the locking portion 301 and remains pressed.

When the lamp body is detached from the support, the operator rotates the rotary locking member 3 to the second position, and the limiting block 401 is located at the notch of the support connecting member 1, so that the pressure on the bottom of the support connecting member 1 is not applied, and the rotary locking member 3 is located at the second position, so that the limiting block 401 can be bounced. Then, as shown in fig. 13, after the limiting block 401 is bounced up, the operator can release his hand, and the locking portion 301 of the rotary locking member 3 is limited at the second position by the limiting block 401 and will not rotate to the first position under the action of the elastic assembly 303. After the rotational lock member 3 is stopped at the second position, the operator can take out the bracket connection member 1 from the slide groove 201. In the taking-out process, after the bottom of the bracket connecting piece 1 contacts the inclined plane 404 of the limiting block 401, pressure is applied to the inclined plane 404, so that the limiting block 401 is in a pressing-down state, and after the locking part 301 of the rotary locking piece 3 loses the blocking of the limiting block 401, the rotary locking piece 3 rotates to the first position under the action of the elastic assembly 303. At this time, the locking portion 301 abuts against the side wall of the bracket 1, and after the bracket 1 is separated from the sliding slot 201, the rotary locking member 3 is rotated to the first position by the elastic member 303. At this time, the stopper 401 is positioned below the locking portion 301 and in a pressed-down state, and the lamp body connector 2 is restored to the state shown in fig. 12.

That is to say, when the lamp body is installed on the support as required, the operator only need with support connecting piece 1 insert spout 201 can, rotatory retaining member 3 can get back to first position automatically under the elastic action of elastic component 303, with support connecting piece 1 joint in spout 201. When the lamp body needs to be detached from the bracket, an operator can release the hand after only rotating the rotary locking piece 3 to the second position, the rotary locking piece 3 can be fixed at the second position through the limiting component 4, and then the operator only needs to take out the bracket connecting piece 1. Therefore, in the embodiment of the present application, by providing the elastic component 303 and the position limiting component 4, the dismounting efficiency can be further improved.

To sum up, adopt the quick detach mechanism that this application provided, the dismouting operation is comparatively simple, and the dismouting is efficient. Even for large-scale lamps, the method is completed without assistance of multiple persons.

Based on above-mentioned quick detach mechanism, this application still provides a lamps and lanterns, including support, lamp body and at least a set of quick detach mechanism.

For example, as shown in fig. 1, a lamp may be provided with a set of quick release mechanisms, where a bracket connector 1 of the quick release mechanism is fixed on the bracket, and a lamp body connector 2 is fixed on the lamp body. Aiming at a U-shaped bracket for fixing a large-scale lamp body, two fixed ends of the U-shaped bracket are respectively fixed with a bracket connecting piece 1, and two sides of the lamp body are respectively provided with a lamp body connecting piece 2.

When the lamp body is installed on the support as required, the operator only need with support connection spare 1 insert correspond lamp body connection spare 2 spout 201 in can, rotatory retaining member 3 gets back to the first position automatically under the elastic action of elastic component 303, with support connection spare 1 joint in lamp body connection spare 2 spout 201, lamp body, support and quick detach mechanism this moment constitute integratively, accomplish the installation of lamps and lanterns.

When the lamp body is required to be detached from the support, the rotary locking piece 3 is turned to the second position, the limiting component 4 is bounced, the rotary locking piece 3 is limited at the second position, the support connecting piece 1 is taken out from the sliding groove 201 of the lamp body connecting piece 2, the support connecting piece 1 is separated from the lamp body connecting piece 2 at the moment, and the lamp body is detached.

Finally, it should be noted that: the above embodiments and drawings are only for illustrating the technical solutions of the present application and are not limited thereto; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

Claims (10)

1. A quick release mechanism of a lamp is characterized by comprising: the lamp body comprises a bracket connecting piece (1), a lamp body connecting piece (2) and a rotary locking piece (3); a sliding groove (201) and a groove (202) are arranged on the lamp body connecting piece (2), and a through hole (203) is formed between the groove (202) and the sliding groove (201); the rotary locking piece (3) is rotatably connected in the groove (202); the bracket connecting piece (1) is used for being fixed on the bracket, and the lamp body connecting piece (2) is used for being fixed on the lamp body;

after the bracket connecting piece (1) is inserted into the sliding groove (201), the rotary locking piece (3) can rotate to a first position, so that a locking part (301) of the rotary locking piece (3) penetrates through the through hole (203) and extends into the sliding groove (201), and the bracket connecting piece (1) is clamped in the sliding groove (201);

when the rotary locking member (3) is rotated to a second position, the locking portion (301) of the rotary locking member (3) is disengaged from the sliding groove (201) so that the holder connection member (1) can be taken out of the sliding groove (201).

2. The quick release mechanism of a lamp according to claim 1, wherein a notch (101) corresponding to the through hole (203) is formed in a side wall of the bracket connecting member (1), the locking portion (301) clamps the bracket connecting member (1) in the sliding groove (201) through the notch (101), and the bracket connecting member (1) is clamped in the sliding groove (201).

3. The quick release mechanism of a lamp as claimed in claim 1, wherein the bracket connecting member (1) is provided with a stepped hole (102) for fixing the bracket, and the diameter of the stepped hole (102) near one end of the bracket is smaller than the diameter of the stepped hole near one end of the lamp body connecting member (2).

4. A rapid release mechanism of a lamp as claimed in claim 1, characterized in that an elastic member (303) is disposed on the rotary locking member (3), the elastic member (303) is elastically connected to the groove (202), and when the rotary locking member (3) is not subject to external force, the elastic member (303) can rotate the rotary locking member (3) to the first position.

5. A quick release mechanism for a lamp as claimed in claim 4 wherein the resilient member (303) is a torsion spring.

6. A rapid release mechanism for lamps and lanterns according to claim 4 or 5 characterized in that, the rapid release mechanism also includes a limiting component (4) installed on the lamp body connecting member (2), when the rotary locking member (3) rotates to the second position, the limiting component (4) can fix the rotary locking member (3) at the second position.

7. A rapid dismounting mechanism of a lamp as claimed in claim 6, characterized in that the limiting component (4) comprises a limiting block (401), the limiting block (401) is elastically connected to the bottom plate (204) of the lamp body connecting member (2), when the limiting block (401) is not acted by external force, the limiting block (401) is in a spring state, so that the locking portion (301) abuts against the limiting block (401) to limit the rotary locking member (3) at the second position; when the limiting block (401) is under the action of external force, the locking part (301) is separated from the limiting block (401), so that the rotary locking piece (3) rotates to the first position under the elastic action of the elastic assembly (303).

8. A rapid dismounting mechanism for a lamp as claimed in claim 7, wherein the limiting member (4) comprises a spring (402) and a spring cover plate (403), the bottom plate (204) has a fixing slot (205) formed thereon, the spring cover plate (403) is fixed in the fixing slot (205), and the limiting member (401) is fixed on the spring cover plate (403) through the spring (402).

9. A rapid dismounting mechanism of a lamp as claimed in claim 7, characterized in that the side of the limiting block (401) facing the sliding groove (201) is provided with a slope (404), when the bracket connection member (1) is inserted into the sliding groove (201), the bottom of the bracket connection member (1) applies pressure to the slope (404) to press the limiting block (401) downwards, so that the locking portion (301) is separated from the limiting block (401).

10. A lamp comprising a lamp body, a support and at least one set of quick release mechanisms as claimed in any one of claims 1 to 9, wherein the support connecting member (1) of the quick release mechanism is fixed on the support, and the lamp body connecting member (2) is fixed on the lamp body.

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