CN218883835U - Lighting lamp - Google Patents

Abstract

The utility model provides a lighting lamp, which comprises a lamp holder and a lamp body, wherein the lamp holder and the lamp body are detachably connected through a quick-connection device, the quick-disassembly device comprises a first quick-disassembly component and a second quick-disassembly component, the first quick-disassembly component is mechanically and electrically connected with the lamp holder, and the second quick-disassembly component is mechanically and electrically connected with the lamp body; the first quick-release assembly comprises a first combining part and a first electric connecting part, the second quick-release assembly comprises a second combining part and a second electric connecting part, the first combining part is inserted into the second combining part along a first direction and rotates circumferentially along a second direction perpendicular to the first direction to realize mechanical connection between the first combining part and the second combining part, and meanwhile, the first electric connecting part and the second electric connecting part are electrically connected. Compared with the prior art, the utility model discloses a lighting lamp simple structure can realize the quick installation and the dismantlement of lamp holder and lamp body, and then conveniently changes lighting lamp's lamp holder.

Description

Lighting lamp

Technical Field

The utility model relates to the field of lighting technology, especially, relate to an illumination lamp.

Background

Lighting fixtures are an essential tool for daily life, such as flashlights, outdoor camping lights, work lights, and the like. Generally, a lighting device includes a lamp head and a lamp body, wherein a lighting assembly is mounted on the lamp head for providing lighting for an environment, and a power supply assembly and a control assembly are disposed in the lamp body for providing power to the lighting assembly and controlling the lighting assembly.

The lighting lamp has different lamp cap structures according to different use environment requirements. Different lamp holder structures do not have interchangeability in structure, and when various illumination requirements exist, a plurality of sets of illumination lamps need to be equipped, so that the purchasing cost is increased, and the lamp holder is inconvenient to store and carry. In addition, the assembly structure of the lamp cap and the lamp body of the existing lighting lamp is complicated, especially the lamp cap is inconvenient to mount and dismount, and the lamp cap can be mounted and dismounted only by an auxiliary mounting tool.

Accordingly, there is a need to provide a lighting device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple structure, can install fast and the illumination lamps and lanterns of dismantling.

In order to achieve the above object, the present invention provides a lighting fixture, which comprises a lamp cap, a lamp body and a quick-release device detachably connected to the lamp cap and the lamp body, wherein the quick-release device comprises a first quick-release assembly and a second quick-release assembly, the first quick-release assembly is mechanically and electrically connected to the lamp cap, and the second quick-release assembly is mechanically and electrically connected to the lamp body; the first quick-release assembly comprises a first combining part and a first electric connecting part, the second quick-release assembly comprises a second combining part and a second electric connecting part, the first combining part is inserted into the second combining part along a first direction, and the first combining part and the second combining part are mechanically connected in a circumferential rotation mode along a second direction perpendicular to the first direction, and meanwhile, the first electric connecting part and the second electric connecting part are electrically connected.

As a further improvement of the present invention, one of the first combining portion and the second combining portion includes at least one mounting groove that is L-shaped, and the other of the first combining portion and the second combining portion includes at least one protruding portion corresponding to the position of the mounting groove.

As a further improvement of the utility model, the mounting groove includes and is on a parallel with the vertical section of first direction, and with vertical section is connected and is on a parallel with the joint section of second direction, the joint section includes limit structure, the bellying warp vertical section slides in the mounting groove, and joint section department is relative mounting groove circumferential direction, so that the bellying with the joint section slip joint, limit structure is in order to inject the bellying is in the degree of depth of sliding in the mounting groove.

As a further improvement of the present invention, the first combining portion is disposed at the periphery of the first electrical connection portion, and the second combining portion is correspondingly disposed at the periphery of the second electrical connection portion; or, the first electrical connection part is arranged on the periphery of the first combination part, and the second electrical connection part is correspondingly arranged on the periphery of the second combination part.

As a further improvement of the present invention, the first quick release assembly includes a first main body portion, the first main body portion includes a top portion and a first peripheral wall extending from the top portion in a direction away from the top portion, the first combining portion is disposed on the first peripheral wall, and the first electrical connecting portion is disposed inside the first peripheral wall; the second quick-release assembly comprises a second main body part, the second main body part comprises a bottom wall and a second peripheral wall which extends to the direction far away from the bottom wall around the bottom wall, an accommodating cavity is formed between the bottom wall and the second peripheral wall in a surrounding mode, the second combination part is arranged on the second peripheral wall, and the second electric connection part is arranged on the bottom wall and located in the accommodating cavity.

As a further improvement, the quick release device further comprises a lock catch assembly, the lock catch assembly comprises a first lock catch part, a second lock catch part and an elastic element, the first lock catch part is arranged on the first quick release assembly, the second lock catch part is arranged on the second quick release assembly, and the first lock catch part and the second lock catch part are in the elastic action of the elastic element to keep the lock catch connection.

As a further improvement of the present invention, the lamp body includes a mounting surface facing the lamp cap, and the elastic element is disposed in the lamp body and elastically abuts against the second locking member, so that the second locking member keeps a tendency of being exposed to the mounting surface; or the lamp cap comprises a mounting surface facing the lamp body, the elastic element is arranged in the lamp cap and elastically abuts against the first locking piece, and the first locking piece keeps the tendency of being exposed out of the mounting surface.

As a further improvement of the present invention, the quick release device further comprises an unlocking member, the unlocking member is disposed on the first quick release assembly, at least part of the unlocking member is exposed out of the lamp holder, and is fixedly connected to the first locking member, the unlocking member drives the first locking member to move in a direction away from the second locking member under the action of external force, so that the first locking member and the second locking member are unlocked and locked; or, the unlocking piece sets up on the second quick detach subassembly, at least part expose in the lamp body, and with second hasp piece fixed connection, the unlocking piece drives under the exogenic action second hasp piece is to keeping away from first hasp piece's direction removes, so that first hasp piece with second hasp piece removes the hasp and is connected.

As a further improvement, the unlocking piece includes the first part and the second part that set up from top to bottom, the first part expose in lamp holder/the lamp body, the second part sets up lamp holder/in the lamp body, the second part deviates from one side of first part is equipped with the hasp and holds portion and mounting, first hasp piece/place in the second hasp piece in the hasp holds portion, and pass through the mounting with unlocking piece fixed connection.

As a further improvement of the present invention, the unlocking member is disposed outside the first main body portion of the first quick-release assembly and is slidably connected to the first main body portion, and a protrusion is disposed on one side of the first main body portion facing the unlocking member; or, the unblock piece sets up the outside of second quick detach subassembly's second main part, and with second main part sliding connection, the orientation on the second main part one side of unblock piece is equipped with the bulge.

As a further improvement, the lighting fixture comprises a lamp body, a quick-release device and a plurality of lamp holders, the lamp body passes through the quick-release device can be respectively with a plurality of lamp holder accordant connection.

The utility model has the advantages that: compared with the prior art, the utility model discloses an illumination lamps and lanterns simple structure utilizes quick detach device to realize dismantling of lamp holder and lamp body and be connected and electric connection, and then realizes the quick installation and the dismantlement of lamp holder and lamp body, simplifies the installation procedure of illumination lamps and lanterns, reduces installation cost, improves the installation effectiveness, can quick replacement illumination lamps and lanterns's lamp holder as required simultaneously for a lamp body can match different lamp holders, and then can make illumination lamps and lanterns can be suitable for different lighting environment, improves user's use and experiences.

Drawings

Fig. 1 is a perspective view of a lighting fixture according to a preferred embodiment of the present invention.

Fig. 2 is an exploded view of the structure of fig. 1.

Fig. 3 is a perspective view of the first quick release assembly of fig. 1.

Fig. 4 is an exploded view of the structure of fig. 3.

Fig. 5 is a perspective view of the lamp body of fig. 1.

Fig. 6 is a perspective view of another angle of the lamp body of fig. 5.

Fig. 7 is a perspective view of the second quick release assembly of fig. 1 (with the second electrical connection removed).

Fig. 8 is a perspective view of fig. 7 at another angle.

Fig. 9 is a sectional view of fig. 1.

Fig. 10 is an enlarged view of the structure of the circled portion in fig. 9.

Fig. 11 is a perspective view of the unlocking member of fig. 1.

Fig. 12 is a perspective view of an alternate angle of the unlocking member of fig. 11.

Fig. 13 is a perspective view of a lighting fixture according to another preferred embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

In order to avoid obscuring the present invention with unnecessary details, it should be noted that only the structures and/or processing steps closely related to the aspects of the present invention are shown in the drawings, and other details not relevant to the present invention are omitted.

In addition, it is also to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Referring to fig. 1 to 12, a lighting device 100 according to a preferred embodiment of the present invention is shown, in which the lighting device 100 includes a lamp head 10 and a lamp body 20. A light source assembly and an optical assembly are arranged in the lamp cap 10, the light source assembly comprises a circuit board and a light source to provide a basis for illumination, and preferably, the light source is an LED light source. The optical assembly covers and assembles on the light source subassembly and carries out the grading for the light source subassembly. Be equipped with power supply module and control assembly 22 in the lamp body 20, power supply module and control assembly 22 realize the electric connection with the light source subassembly through quick detach device 30 to the electric power basis for the light source subassembly provides, and control the switch of light source subassembly and adjust the light source subassembly.

Further, the lamp head 10 and the lamp body 20 are detachably connected and electrically connected by a quick release device 30. The quick release device 30 includes a first quick release assembly 31 and a second quick release assembly 32, the first quick release assembly 31 is mechanically and electrically connected to the lamp head 10, and the second quick release assembly 32 is mechanically and electrically connected to the lamp body 20; the first quick release assembly 31 includes a first combining portion 311 and a first electrical connection portion 312, the second quick release assembly 32 includes a second combining portion 321 and a second electrical connection portion 322, the first combining portion 311 is inserted into the second combining portion 321 along a first direction, and circumferentially rotates along a second direction perpendicular to the first direction to achieve mechanical connection between the first combining portion 311 and the second combining portion 321, and at the same time, electrical connection is achieved between the first electrical connection portion 312 and the second electrical connection portion 322. So set up, make illumination lamps and lanterns 100 simple structure, utilize quick detach device 30 just can realize lamp holder 10 and lamp body 20 can dismantle connection and electric connection, and then realize lamp holder 10 and lamp body 20's quick installation and dismantlement, simplify illumination lamps and lanterns 100's installation procedure, reduce the installation cost, improve the installation effectiveness, simultaneously can quick replacement illumination lamps and lanterns 100's lamp holder 10 as required, make a lamp body 20 can match different lamp holders 10, and then can make illumination lamps and lanterns 100 can be suitable for different lighting environment, improve user's use and experience.

Referring to fig. 3 to 4 in combination with fig. 1 to 2, the first quick release assembly 31 includes a head portion 313 and a first body portion 314 that are clamped up and down. The head portion 313 is detachably connected and electrically connected to the lamp head 10, and the first body portion 314 is detachably connected and electrically connected to the second quick release assembly 32.

In this embodiment, the head portion 313 includes a first connecting portion 3131 and a second connecting portion 3132 disposed on the left and right, and the first connecting portion 3131 and the second connecting portion 3132 are snap-fixed. A connection hole 3133 is formed on the first connection portion 3131 and the second connection portion 3132, and a connection shaft is formed on the lamp cap 10, and the connection shaft is inserted into the connection hole 3133 to be mechanically connected to the head portion 313. Preferably, an electrical connector (not shown) is provided on the connection hole 3133 and the connection shaft, and when the cap 10 is mechanically connected to the head 313, the electrical connection of the cap 10 to the head 313 may be achieved.

Further, the head portion 313 further includes a rotation member 3134, and the rotation member 3134 is disposed such that the lamp head 10 can rotate up and down with respect to the head portion 313 by a certain angle to adjust an illumination area of the light source assembly. A rib 3135 is further disposed at an end of the head portion 313 facing the first body portion 314, and the rib 3135 is used for being clamped and fixed with the first body portion 314.

The first body portion 314 includes a top portion 3141 and a first peripheral wall 3145 extending from the top portion 3141 in a direction away from the top portion 3141. The top portion 3141 is of an i-shaped structure and includes a first top plate 3142 and a second top plate 3143, which are disposed up and down, and an accommodating groove 3144 is formed between the first top plate 3142 and the second top plate 3143 and used for accommodating a rib 3135 on the head portion 313, so as to realize the clamping fixation of the head portion 313 and the first main body portion 314. The first peripheral wall 3145 extends around the top portion 3141 to form a receiving cavity 3146, and the first coupling portion 311 and the first electrical connection portion 312 are respectively disposed in the first peripheral wall 3145 and the receiving cavity 3146 for mechanically and electrically connecting with the second coupling portion 321 and the second electrical connection portion 322 on the second quick release assembly 32.

Referring to fig. 7 to 8 in combination with fig. 5 to 6, the lamp body 20 includes a mounting surface 21 facing the lamp cap 10. The second quick release assembly 32 includes a second main body portion 323, the second main body portion 323 is accommodated in the lamp body 20 and is disposed on a side of the lamp body 20 facing the lamp cap 10, and in the first direction, a height of the second main body portion 323 is not higher than a height of the mounting surface 21, that is, the second main body portion 323 is completely accommodated in the lamp body 20, so as to structurally protect the second main body portion 323. Preferably, the second body portion 323 is disposed flush with the mounting surface 21.

The second body portion 323 includes a bottom wall 3231 remote from the mounting surface 21 and a second peripheral wall 3232 extending around the bottom wall 3231 in a direction away from the bottom wall 3231, the second peripheral wall 3232 being connected to the mounting surface 21. A receiving cavity 3233 is defined between the bottom wall 3231 and the second peripheral wall 3232, and the second combining portion 321 and the second electrical connecting portion 322 are respectively disposed in the second peripheral wall 3232 and the receiving cavity 3233, and are used for mechanically and electrically connecting with the first combining portion 311 and the first electrical connecting portion 312 on the first quick release assembly 31.

As shown in fig. 3 to 8, the first coupling portion 311 is disposed on the first peripheral wall 3145, and the first electrical connection portion 312 is disposed in the accommodating cavity 3146 defined by the first peripheral wall 3145. Correspondingly, the second combining portion 321 is disposed on the second peripheral wall 3232, and the second electrical connecting portion 322 is disposed on the bottom wall 3231 and located in the receiving cavity 3233 surrounded by the second peripheral wall 3232. That is, in the present embodiment, the first coupling portion 311 is disposed at the outer periphery of the first electrical connection portion 312, and the second coupling portion 321 is correspondingly disposed at the outer periphery of the second electrical connection portion 322. Of course, in other embodiments, the first coupling portion 311 may be disposed in the accommodating cavity 3146, the first electrical connection portion 312 may be disposed on the first peripheral wall 3145, and correspondingly, the second coupling portion 321 may be disposed in the accommodating cavity 3233, and the second electrical connection portion 322 may be disposed on the second peripheral wall 3232, that is, the first electrical connection portion 312 may be disposed on the outer periphery of the first coupling portion 311, and the second electrical connection portion 322 may be disposed on the outer periphery of the second coupling portion 321.

The utility model discloses do not limit to this.

Further, one of the first combining portion 311 and the second combining portion 321 includes at least one mounting groove 324 disposed in an L shape, and the other of the first combining portion 311 and the second combining portion 321 includes at least one protrusion 3111 corresponding to the mounting groove 324. The protruding portion 3111 is clamped into the mounting groove 324 along a first direction, and rotates along a second direction perpendicular to the first direction, so that the protruding portion 3111 is clamped and fixed in the mounting groove 324, and the first combining portion 311 is detachably connected to the second combining portion 321.

In the present embodiment, the first coupling portion 311 includes two protruding portions 3111, the two protruding portions 3111 are spaced apart along the outer circumference of the first circumferential wall 3145 and protrude in a direction away from the first circumferential wall 3145 from the outer circumference of the first circumferential wall 3145, that is, in a direction perpendicular to the first direction along the two protruding portions 3111. Alternatively, the two boss portions 3111 may be identical or different in structure. In the present embodiment, the two boss portions 3111 are different in structure, and the volume of one boss portion 3111 is larger than that of the other boss portion 3111. Correspondingly, the second combining portion 321 is also provided with two mounting grooves 324 arranged in an L shape, and each mounting groove 324 includes a vertical section 3241 parallel to the first direction and a clamping section 3242 connected with the vertical section 3241 and parallel to the second direction. And the two mounting grooves 324 have different shapes and are respectively matched with each boss 3111. In other embodiments, the positions of the protruding portion 3111 and the mounting groove 324 may be one or more, which is not limited by the present invention.

Further, the vertical section 3241 of the mounting groove 324 is a blind hole structure without opening, and is disposed on the second circumferential wall 3232 to improve the structural strength of the second main body 323. Clamping section 3242 of mounting groove 324 is open-ended arc-shaped and is disposed on bottom wall 3231 to facilitate rotational clamping of boss 3111. Clamping section 3242 includes a limiting structure 3243, and limiting structure 3243 limits a sliding depth of boss 3111 in clamping section 3242.

Further, the diameter of the first peripheral wall 3145 is smaller than that of the second peripheral wall 3232, so as to facilitate the first main body portion 314 to be sleeved in the second main body portion 323, thereby achieving the mechanical connection between the first combining portion 311 and the second combining portion 321, and the electrical connection between the first electrical connection portion 312 and the second electrical connection portion 322.

When the first body part 314 is inserted into the second body part 323, the protruding portion 3111 slides into the mounting groove 324 through the vertical section 3241, and rotates circumferentially in the second direction relative to the mounting groove 324 at the clamping section 3242, so that the protruding portion 3111 is in sliding clamping engagement with the open clamping section 3242, and the limiting structure 3243 limits the sliding depth of the protruding portion 3111 in the mounting groove 324. That is to say, the protruding portion 3111 and the mounting groove 324 also achieve positioning and mounting of the first quick release assembly 31 and the second quick release assembly 32, the clamping section 3242 can achieve axial (first direction) positioning of the first combining portion 311 and the second combining portion 321, and the limiting structure 3243 can achieve limiting in the circumferential direction (second direction). The arrangement is such that the mechanical connection between the first quick release assembly 31 and the second quick release assembly 32 is achieved through the first combining portion 311 and the second combining portion 321.

Further, a guide portion (not shown) is disposed at one end of the clamping section 3242 close to the vertical section 3241, and the guide portion is configured to guide the protruding portion 3111 to be quickly combined with the mounting groove 324, so as to improve the connection efficiency of the quick release device 30, and further improve the mounting efficiency of the lighting fixture 100.

Further, one of the first and second electrical connection parts 312 and 322 is a capacitance groove; the other of the first and second electrical connections 312, 322 is a conductive terminal. When the first main body portion 314 is sleeved in the second main body portion 323, the first electrical connection portion 312 and the second electrical connection portion 322 are embedded and butted with each other to realize electrical connection, that is, the first electrical connection portion 312 and the second electrical connection portion 322 are in concave-convex fit to realize electrical connection.

In this embodiment, the first electrical connection portion 312 is a conductive terminal disposed in the accommodating cavity 3146 of the first body portion 314, the second electrical connection portion 322 is a capacitor slot disposed in the accommodating cavity 3233 of the second body portion 323, the capacitor slot has a coupling portion therein, and the conductive terminal is electrically connected to the coupling portion. Meanwhile, the conductive terminals are also electrically connected to the electrical connector of the head portion 313, and the coupling portion is also electrically connected to the electrical connector in the lamp body 20, so that the electrical connection between the lamp cap 10 and the lamp body 20 is realized through the first electrical connection portion 312 and the second electrical connection portion 322.

Further, the capacitor slot is disposed in a circle and located in the center of the accommodating cavity 3233, the coupling portion is located in the center of the capacitor slot, and the conductive terminal is located in the center of the accommodating cavity 3146. So configured, when the first main body portion 314 and the second main body portion 323 are embedded into each other, the protruding portion 3111 slides into the mounting groove 324 along the vertical section 3241, and does not affect the electrical connection between the first electrical connection portion 312 and the second electrical connection portion 322 when the clamping section 3242 rotates relatively.

Referring to fig. 9 to 12, the quick release device 30 further includes a locking assembly 33 and an unlocking member 34, wherein the locking assembly 33 is used for applying an axial force between the first quick release assembly 31 and the second quick release assembly 32 to ensure that the first quick release assembly 31 and the second quick release assembly 32 can be locked and connected without relative displacement after the mechanical connection of the quick release device 30 is completed, so as to improve the installation stability of the lighting fixture 100. The unlocking member 34 is used to release the locking connection between the first quick release assembly 31 and the second quick release assembly 32 to facilitate the detachment of the lamp head 10 from the lamp body 20.

The locking assembly 33 comprises a first locking part 331, a second locking part 332 and an elastic element 333, wherein the first locking part 331 is arranged on the first quick release assembly 31, the second locking part 332 is arranged on the second quick release assembly 32, and the first locking part 331 and the second locking part 332 are kept in locking connection under the elastic force of the elastic element 333.

In this embodiment, the first locking part 331 is a locking notch disposed on the first quick release component 31, the second locking part 332 is a bolt disposed on the second quick release component 32, the lamp body 20 includes a mounting surface 21 facing the lamp cap 10, the elastic element 333 is disposed in the lamp body 20 and elastically abuts against the second locking part 332, so that the second locking part 332 keeps a trend of being exposed on the mounting surface 21, so as to facilitate the insertion of the bolt into the locking notch, and achieve the locking connection of the second locking part 332 and the first locking part 331, thereby achieving the limiting locking connection of the first quick release component 31 and the second quick release component 32 in the circumferential direction, preventing the first quick release component 31 from being relatively displaced with respect to the first quick release component 31 in the second direction, and improving the connection stability. In other embodiments, the first locking member 331 can also be a bolt disposed on the first quick release assembly 31, the second locking member 332 is a locking notch disposed on the second quick release assembly 32, the lamp head 10 includes a mounting surface 21 facing the lamp body 20, and the elastic element 333 is disposed in the lamp head 10 and elastically abuts against the first locking member 331, so that the first locking member 331 is kept exposed to the mounting surface 21, and the first locking member 331 and the second locking member 332 are conveniently locked and connected.

In this embodiment, the unlocking element 34 is disposed on the second quick release assembly 32, at least partially exposed out of the lamp body 20, and fixedly connected to the second locking element 332, and the unlocking element 34 drives the second locking element 332 to move away from the first locking element 331 under the action of external force, so that the first locking element 331 and the second locking element 332 are unlocked and connected. In other embodiments, for example, when the first locking member 331 is a bolt and the second locking member 332 is a locking notch, the unlocking member 34 may also be disposed on the first quick release assembly 31, at least partially exposed from the lamp head 10, and fixedly connected to the first locking member 331, and the unlocking member 34 drives the first locking member 331 to move away from the second locking member 332 under the action of external force, so as to unlock the first locking member 331 and the second locking member 332. Through setting up unlocking piece 34, can conveniently relieve the hasp connection of first hasp piece 331 and second hasp piece 332 for relative displacement takes place for first quick detach subassembly 31 can second quick detach subassembly 32 relatively in the second direction, thereby conveniently realizes the dismantlement of first quick detach subassembly 31 and second quick detach subassembly 32, realizes the quick dismantlement of lamp holder 10 and lamp body 20 then.

Further, the unlocking member 34 includes a first portion 341 and a second portion 342 disposed above and below, and the first portion 341 is exposed from the lamp head 10/the lamp body 20 for being conveniently pushed by a user to unlock the first locking member 331 from the second locking member 332. The second portion 342 is disposed in the lamp head 10/the lamp body 20, a latch accommodating portion 3421 and a fixing member 3422 are disposed on a side of the second portion 342 away from the first portion 341, and the first latch member 331/the second latch member 332 are disposed in the latch accommodating portion 3421 and fixedly connected to the unlocking member 34 through the fixing member 3422.

In this embodiment, the second locking member 332 (latch) includes a pair of extension arms 3321 and a connecting arm 3322 connecting the pair of extension arms 3321, and a latch arm 3323 extending in a direction away from the extension arm 3321 is disposed on a side of the connecting arm 3322 away from the extension arm 3321. Correspondingly, the shape of the locking accommodating portion 3421 matches the shape of the second locking member 332, and includes two accommodating grooves 3423 arranged in parallel and an escape portion 3424 arranged between the two accommodating grooves 3423. The two receiving grooves 3423 are used for receiving the pair of extending arms 3321, and the avoiding portion 3424 facilitates the engaging arm 3323 to extend out of the unlocking member 34 and expose on the mounting surface 21, so as to realize the engaging and locking connection between the first locking member 331 and the second locking member 332. Further, an escape groove 3425 is formed between the two accommodation grooves 3423 to accommodate the elastic member 333. In addition, the second body portion 323 is also provided with an escape port 3234 at a position corresponding to the escape portion 3424 so that the snap arm 3323 can be easily extended from the mounting surface 21. A fixing member 3422 extending away from the first portion 341 is disposed between the two receiving grooves 3423, and a fixing hole is disposed at a position of the second locking member 332 corresponding to the fixing member 3422, through which the fixing member 3422 passes to fixedly connect the second locking member 332 to the unlocking member 34.

In this embodiment, the elastic element 333 is a spring, and is accommodated in the escape groove 3425 of the unlocking piece 34, and one end thereof abuts against the connecting arm 3322 in a direction away from the engaging arm 3323, and the other end thereof abuts against a fixing structure on the lamp body 20. The elastic member 333 is provided so that the second locking piece 332 maintains a tendency to be exposed to the mounting surface 21. When the user pushes the first portion 341 so that the second portion 342 of the unlocking member 34 drives the second locking member 332 to retract inward, the elastic member 333 is compressed, and when the external force disappears, the elastic member 333 drives the second locking member 332 to move outward under the action of its own elastic force, so as to remain exposed to the mounting surface 21.

In this embodiment, the unlocking piece 34 is disposed outside the second main body portion 323 of the second quick release assembly 32 and slidably connected to the second main body portion 323, and a protrusion portion 3235 is disposed on the second main body portion 323 on a side facing the unlocking piece 34. By providing the protrusion portion 3235, the surface contact between the unlocking piece 34 and the second main body portion 323 is changed into a line contact, so that the friction force is reduced, and the user can push the unlocking piece 34 to release the locking and buckling connection between the first quick release assembly 31 and the second quick release assembly 32. In other embodiments, the unlocking member 34 can also be disposed outside the first main body portion 314 of the first quick release assembly 31 and slidably connected to the first main body portion 314, and the first main body portion 314 is provided with a protrusion portion 3235 on a side facing the unlocking member 34. The utility model discloses do not limit to this.

Fig. 13 shows a lighting fixture 100 according to another preferred embodiment of the present invention. The lighting fixture 100 comprises a lamp cap 10, a lamp body 20, and a quick release device 30 detachably connecting the lamp cap 10 and the lamp body 20. Since only the lamp cap 10 in this embodiment is different from the above embodiments, other structures, such as the lamp body 20 and the quick release device 30, are the same, and the description of the present invention is omitted here.

Further, the lighting fixture 100 includes a lamp body 20, a quick release device 30 and a plurality of lamp caps 10, wherein the lamp body 20 can be respectively connected with the plurality of lamp caps 10 by the quick release device 30 in a matching manner. That is to say, the utility model discloses a lighting device 100 can be through quick detach device 30 for a lamp body 20 can match a plurality of lamp holders 10, in order to satisfy the different lighting needs of user, improves user's use and experiences.

To sum up, the utility model discloses an illumination lamps and lanterns 100 simple structure, utilize first quick detach subassembly 31 to realize mechanical connection and the electric connection with lamp holder 10, utilize second quick detach subassembly 32 to realize mechanical connection and the electric connection with lamp body 20, and simultaneously, utilize first joint portion 311 and second joint portion 321 to realize mechanical connection between first quick detach subassembly 31 and the second quick detach subassembly 32, utilize first electrical connection portion 312 and second electrical connection portion 322 to realize electric connection, realize utilizing quick detach device 30 to realize dismantling connection and electric connection of lamp holder 10 and lamp body 20 from this, and then realize quick installation and the dismantlement of lamp holder 10 and lamp body 20, simplify the installation procedure of illumination lamps and lanterns 100, and the installation cost is reduced, the installation effectiveness is improved, can be as required quick replacement illumination lamps and lanterns 100's lamp holder 10, make a lamp body 20 can match different lamp holders 10, and then can be so that illumination lamps and lanterns 100 can be suitable for different lighting environments, and the use experience of user is improved.

The above embodiments are only for illustrating the technical solutions of the present invention and are not limited, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims (11)

1. A lighting lamp is characterized by comprising a lamp holder, a lamp body and a quick-release device which is detachably connected with the lamp holder and the lamp body, wherein the quick-release device comprises a first quick-release component and a second quick-release component; the first quick-release assembly comprises a first combining part and a first electric connecting part, the second quick-release assembly comprises a second combining part and a second electric connecting part, the first combining part is inserted into the second combining part along a first direction, and the first combining part and the second combining part are mechanically connected in a circumferential rotation mode along a second direction perpendicular to the first direction, and meanwhile, the first electric connecting part and the second electric connecting part are electrically connected.

2. The lighting fixture of claim 1, wherein: one of the first combining part and the second combining part comprises at least one mounting groove which is arranged in an L shape, and the other one of the first combining part and the second combining part comprises at least one bulge part corresponding to the mounting groove.

3. The lighting fixture of claim 2, wherein: the mounting groove is including being on a parallel with the vertical section of first direction, and with vertical section is connected and is on a parallel with the joint section of second direction, the joint section includes limit structure, the bellying warp vertical section slides in the mounting groove, and joint section department is relative mounting groove circumferential direction, so that the bellying with joint section slip joint, limit structure is in order to inject the bellying is in the degree of depth of sliding in the mounting groove.

4. The lighting fixture of claim 1, wherein: the first combining part is arranged on the periphery of the first electric connecting part, and the second combining part is correspondingly arranged on the periphery of the second electric connecting part; or the first electrical connection part is arranged on the periphery of the first combination part, and the second electrical connection part is correspondingly arranged on the periphery of the second combination part.

5. The lighting fixture of claim 1, wherein: the first quick-release assembly comprises a first main body part, the first main body part comprises a top part and a first peripheral wall formed by extending from the top part to the direction far away from the top part, the first combining part is arranged on the first peripheral wall, and the first electric connecting part is arranged in the first peripheral wall; the second quick-release assembly comprises a second main body part, the second main body part comprises a bottom wall and a second peripheral wall which extends to the direction far away from the bottom wall around the bottom wall, an accommodating cavity is formed between the bottom wall and the second peripheral wall in an enclosing mode, the second combining part is arranged on the second peripheral wall, and the second electric connecting part is arranged on the bottom wall and located in the accommodating cavity.

6. The lighting fixture of claim 1, wherein: the quick release device further comprises a lock catch assembly, the lock catch assembly comprises a first lock catch part, a second lock catch part and an elastic element, the first lock catch part is arranged on the first quick release assembly, the second lock catch part is arranged on the second quick release assembly, and the first lock catch part and the second lock catch part are in lock catch connection under the elastic force action of the elastic element.

7. The lighting fixture of claim 6, wherein: the lamp body comprises a mounting surface facing the lamp holder, the elastic element is arranged in the lamp body and elastically abutted against the second locking piece, so that the second locking piece keeps the trend of being exposed out of the mounting surface; or, the lamp holder comprises a mounting surface facing the lamp body, and the elastic element is arranged in the lamp holder and elastically abutted against the first locking piece, so that the first locking piece keeps the trend of being exposed out of the mounting surface.

8. The lighting fixture of claim 6, wherein: the quick release device further comprises an unlocking piece, the unlocking piece is arranged on the first quick release assembly, at least part of the unlocking piece is exposed out of the lamp cap and is fixedly connected with the first locking piece, and the unlocking piece drives the first locking piece to move towards the direction far away from the second locking piece under the action of external force, so that the first locking piece and the second locking piece are unlocked and connected; or, the unlocking piece sets up on the second quick detach subassembly, at least part expose in the lamp body, and with second hasp piece fixed connection, the unlocking piece drives under the exogenic action second hasp piece is to keeping away from first hasp piece's direction removes, so that first hasp piece with second hasp piece removes the hasp and is connected.

9. The lighting fixture of claim 8, wherein: the unlocking piece comprises a first part and a second part which are arranged from top to bottom, the first part is exposed out of the lamp cap/the lamp body, the second part is arranged in the lamp cap/the lamp body, one side of the second part, which deviates from the first part, is provided with a lock catch accommodating part and a fixing part, and the first lock catch part/the second lock catch part is arranged in the lock catch accommodating part and is fixedly connected with the unlocking piece.

10. The lighting fixture of claim 8, wherein: the unlocking piece is arranged on the outer side of the first main body part of the first quick-release assembly and is in sliding connection with the first main body part, and a protruding part is arranged on one side, facing the unlocking piece, of the first main body part; or, the unblock piece sets up the outside of second quick detach subassembly's second main part, and with second main part sliding connection, the orientation on the second main part one side of unblock piece is equipped with the bulge.

11. The lighting fixture of claim 1, wherein: the lighting lamp comprises a lamp body, a quick-release device and a plurality of lamp holders, wherein the lamp body can be respectively connected with the lamp holders in a matched mode through the quick-release device.

Images