Multifunctional quick-release lamp

Abstract

The application discloses a multifunctional quick-release lamp, which belongs to the technical field of lamps and is characterized by the following technical scheme: a hanging seat is fixedly arranged on a wall body and used for hoisting a lamp, and a lighting piece is detachably arranged in the lamp; a lampshade structure is movably arranged on the hanging seat and used for wrapping and protecting the lighting piece; the lampshade structure comprises an outer mounting ring, a plurality of locking protrusions are arranged on the inner wall of the outer mounting ring; an inner mounting ring is arranged on the hanging seat, and the outer mounting ring is detachably arranged on the outer wall of the inner mounting ring; a plurality of linkage cavities are arranged on the outer wall of the outer mounting ring in a spaced distribution mode, and the linkage cavities comprise an insertion cavity, a locking cavity and an unlocking cavity which are sequentially communicated. The locking protrusions can be quickly locked and one-way rotationally locked through the limiting piece and the linkage piece. When the locking protrusions rotate, the cantilever arms will open the entrance block. After the locking protrusions completely enter the limiting area, the opening gap returns to the initial position, and at this time, the two cantilever arms return to the opening gap again and prevent the locking protrusions from moving in the reverse direction.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of lamps and lanterns, in particular to a multifunctional quick-release lamp. BACKGROUND

[0002] The hanging transparent lamp is a kind of lighting appliance with suspension installation as the core installation mode and transparent material as the visual core feature. It not only bears the basic lighting function, but also becomes the key soft carrier of connecting light and shadow, space and style by virtue of the transparency of the material and the space extension of the suspension design. The suspension design is not only an installation mode, but also a link of interaction between the lamp and the space, which is composed of a suspension component and a stress structure.

[0003] Chinese patent application with publication number CN103363489A discloses a lamp, a lamp mounting bracket and a lamp mounting bracket combination. The mounting bracket combination is arranged on the lamp and includes at least one mounting bracket. The mounting bracket includes a mounting plate for connecting the lamp mounting assembly, adapter plates respectively arranged at both ends of the mounting plate for connecting the lamp body, and locking assemblies respectively fixing the adapter plates on the mounting plate. Through the above mode, the installation mode requirements of various working conditions can be met. When at least two lamp mounting brackets are assembled, the installation size requirements of various working conditions can also be met.

[0004] However, the above-mentioned lamp has general locking effect, complicated installation process, time-consuming and laborious, and lacks a one-way quick locking and unlocking mechanism. SUMMARY

[0005] The present application aims to solve the problems of general locking effect, complicated installation process, time-consuming and laborious, and lack of a one-way quick locking and unlocking mechanism of existing lamps, and provides a multifunctional quick-release lamp.

[0006] To achieve the above-mentioned purpose, the technical scheme of the present application is as follows: a multifunctional quick-release lamp, comprising a hanging seat and a lampshade structure, the hanging seat is fixedly arranged on a wall body for hoisting the lamp, and a lighting piece is detachably installed in the hanging seat, the lampshade structure is movably installed on the hanging seat for wrapping and protecting the lighting piece.

[0007] The lampshade structure comprises an outer mounting ring, a plurality of locking protrusions are arranged on the inner wall of the outer mounting ring and are spaced apart along the circumference of the outer mounting ring; the hanging seat is provided with an inner mounting ring, and the outer mounting ring is detachably arranged on the outer wall of the inner mounting ring; a plurality of spaced-apart linkage cavities are formed in the outer wall of the outer mounting ring, and the linkage cavities comprise an insertion cavity, a locking cavity and an unlocking cavity which are sequentially communicated; when the locking protrusions on the inner wall of the outer mounting ring enter the locking cavity from the insertion cavity, the lampshade structure is fixedly arranged on the hanging seat; when the locking protrusions enter the unlocking cavity from the locking cavity, the lampshade structure is unlocked from the hanging seat.

[0008] As a further scheme of the present application: the insertion cavity penetrates the inner mounting ring on the side facing the direction of gravity and forms an insertion opening; the unlocking cavity penetrates the inner mounting ring on the side facing the direction of gravity and forms an unlocking opening.

[0009] As a further scheme of the present application: in the horizontal direction, the two ends of the locking protrusion are provided with a contraction portion, the contraction portion comprises two contraction bevels, the distance between the two contraction bevels gradually decreases along the two ends of the locking protrusion; the contraction portion further comprises a locking surface, the two ends of the locking surface are connected with the two contraction bevels and are parallel to the direction of gravity.

[0010] As a further scheme of the present application: a limiting piece for locking the locking protrusion is arranged in the locking cavity, and the limiting piece is composed of two limiting sub-units; one of the limiting sub-units is located on the inner wall of the locking cavity on the side away from the direction of gravity, and the other limiting sub-unit is located on the inner wall of the locking cavity on the side facing the direction of gravity; the two limiting sub-units form a limiting area therebetween.

[0011] As a further scheme of the present application: the limiting sub-unit comprises a support column connected with the inner wall of the locking cavity; the support column is connected with a first connecting arm and a second connecting arm extending in the horizontal direction; the first connecting arm extends in the direction of the insertion cavity, and the second connecting arm extends in the direction of the unlocking cavity.

[0012] As a further scheme of the present application: the ends of the two first connecting arms are provided with inlet stop blocks, an opening gap is arranged between the two inlet stop blocks, and a first abutting surface for abutting with the contraction bevel is formed in the inner wall of the first connecting arm.

[0013] As a further scheme of the present application: the ends of the two second connecting arms are provided with outlet stop blocks, an outlet gap is arranged between the two outlet stop blocks, and a second abutting surface for abutting with the contraction bevel is formed in the inner wall of the second connecting arm.

[0014] As a further scheme of the present application: the outer wall of the outlet block corresponding to the outer wall is provided with a protruding part between the outlet gaps, and the outer wall of the outlet block towards the unlocking cavity is provided with a locking surface, which is used to prevent the reverse rotation of the locking protrusion.

[0015] As a further scheme of the present application: the inner wall of the locking cavity near the insertion cavity is provided with a linkage, which is composed of two linkage arms, and the linkage arms extend towards the unlocking cavity; the inner wall of the linkage arms near the insertion cavity is provided with a third fitting surface for fitting with the contraction bevel edge; the end of the linkage arms is provided with a cantilever in the opening gap, and the outer wall of the cantilever is provided with an arc surface for fitting with the inlet block.

[0016] As a further scheme of the present application: the hanging seat is provided with a hanging plate, a plurality of screws are movably installed on the hanging plate, and the hanging seat is detachably installed on the wall body through the hanging plate; a plurality of heat dissipation grooves are formed in the hanging seat.

[0017] Compared with the prior art, the present application has the following beneficial effects:

[0018] The present application can quickly lock and realize one-way rotation locking of the locking protrusion through the limiting piece and the linkage. When the locking protrusion rotates, it will first extrude the linkage arm, and at this time the cantilever will open the inlet block. At this time, the first connecting arm swings up and down, and the locking protrusion enters the locking cavity from the insertion cavity. After the locking protrusion completely enters the limiting area, the opening gap returns to the initial position, and at this time the two cantilevers return to the opening gap again and prevent the locking protrusion from moving in the reverse direction. When the locking protrusion completely enters the unlocking cavity, the locking surface and the locking surface are parallel to each other, and the locking surface will be directly blocked by the locking surface, and cannot continue to rotate in the reverse direction. BRIEF DESCRIPTION OF DRAWINGS

[0019] The present application will be further explained in combination with the drawings and embodiments:

[0020] Figure 1 is a perspective view of the present application;

[0021] Figure 2 is a perspective view of the lampshade structure in the present application;

[0022] Figure 3 is Figure 2 is an enlarged view of the structure at A in the present application;

[0023] Figure 4 is a perspective view of the hanging seat in the present application;

[0024] Figure 5 is Figure 4The structure of the middle B is enlarged;

[0025] Figure 6 The three-dimensional structure of the limiting part in the application is shown in the figure;

[0026] Figure 7 The partial three-dimensional structure of the application is shown in the figure.

[0027] Explanation of reference signs:

[0028] 1, hanging seat; 101, hanging plate; 102, inner mounting ring; 103, lighting part; 104, heat dissipation groove; 105, linkage cavity; 106, insertion cavity; 107, locking cavity; 108, unlocking cavity; 109, limiting part; 1091, limiting subunit; 110, support column; 111, first connecting arm; 112, inlet block; 113, first fitting surface; 114, opening gap; 115, second fitting surface; 116, outlet gap; 117, protruding part; 118, locking surface; 119, linkage part; 120, linkage arm; 121, third fitting surface; 122, cantilever; 123, arc surface; 124, second connecting arm; 125, outlet block;

[0029] 2, lampshade structure; 201, outer mounting ring; 202, locking protrusion; 203, contraction part; 204, contraction bevel; 205, locking surface. DETAILED DESCRIPTION

[0030] The following will be combined with the accompanying Figures 1 to 7 The technical solutions of the application are clearly and completely described. Obviously, the described embodiments are only some of the embodiments of the application, not all. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the application.

[0031] In this application, unless otherwise explicitly specified and limited, if the terms "mounting", "connection", "connecting", "fixing" and the like appear, these terms should be understood in a broad sense. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0032] The application provides a multifunctional quick-release lamp by improvement Figures 1 to 7As shown, including the pendant 1 and lampshade structure 2, the pendant 1 is fixedly arranged on the wall body, for hoisting the lamp, the inside of which is detachably mounted with a lighting member 103, the lampshade structure 2 is movably mounted on the pendant 1, for wrapping and protecting the lighting member 103;

[0033] Wherein, the lampshade structure 2 comprises an outer mounting ring 201, a plurality of locking protrusions 202 are arranged on the inner wall of the outer mounting ring 201, and the plurality of locking protrusions 202 are spaced apart along the circumference of the outer mounting ring 201; the pendant 1 is provided with an inner mounting ring 102, and the outer mounting ring 201 is detachably arranged on the outer wall of the inner mounting ring 102; a plurality of spaced-apart linkage cavities 105 are formed on the outer wall of the outer mounting ring 201, and the linkage cavities 105 comprise an insertion cavity 106, a locking cavity 107 and an unlocking cavity 108 which are sequentially communicated; when the locking protrusions 202 on the inner wall of the outer mounting ring 201 enter the locking cavity 107 from the insertion cavity 106, the lampshade structure 2 is fixedly arranged on the pendant 1; when the locking protrusions 202 enter the unlocking cavity 108 from the locking cavity 107, the lampshade structure 2 is unlocked from the pendant 1.

[0034] When the device is in use, the locking protrusions 202 rise along the insertion cavity 106, and then rotate the lampshade structure 2 counterclockwise; when the locking protrusions 202 rotate, they will first extrude the linkage arms 120, at this time the arc surfaces 123 of the cantilever arms 122 are tightly fitted with the inner sides of the entrance blocks 112 and are opened; the cantilever arms 122 open the two entrance blocks 112 on the upper and lower sides respectively, and make the opening gap 114 between them larger, at this time the first connecting arms 111 swing on the upper and lower sides, the locking protrusions 202 enter the locking cavity 107 from the insertion cavity 106. After the locking protrusions 202 completely enter the limiting area, the opening gap 114 returns to the initial position, at this time the two cantilever arms 122 return to the opening gap 114 again and prevent the locking protrusions 202 from moving in the opposite direction. After the locking protrusions 202 completely enter, a stable mechanical locking is formed.

[0035] When unlocking, continue to rotate the lampshade structure 2, so that the locking protrusions 202 overcome the resistance of the second connecting arms 124, at this time the two second connecting arms 124 swing on the upper and lower sides, and finally return to the original position. When the locking protrusions 202 completely enter the unlocking cavity 108, the locking surface 118 and the locking surface 205 are parallel to each other, if the locking protrusions 202 want to rotate in the opposite direction, the locking surface 205 will be directly blocked by the locking surface 118, and cannot continue to rotate.

[0036] Referring to the drawings Figure 4 -Appendix Figure 5 The side of the insertion cavity 106 facing the direction of gravity penetrates the inner mounting ring 102 and forms an insertion port; the side of the unlocking cavity 108 facing the direction of gravity penetrates the inner mounting ring 102 and forms an unlocking outlet.

[0037] In the present embodiment: in the present application, the above design makes the installation and disassembly of the lampshade structure 2 follow the top-down operation logic, which conforms to the user's intuitive habits and further improves the stability. The insertion port is open downward, the user can naturally align the lampshade structure 2 and directly push it upward, and the length of the insertion cavity 106 and the unlocking cavity 108 in the horizontal direction is equal to the locking protrusion 202, which reduces the misalignment, so there is no need for complex angle adjustment, thereby reducing the installation difficulty.

[0038] Referring to the accompanying Figure 2 -attached Figure 3 In the horizontal direction, the two ends of the locking protrusion 202 are provided with a contraction part 203, the contraction part 203 includes two contraction bevels 204, and the distance between the two contraction bevels 204 gradually decreases along the two ends of the locking protrusion 202; the contraction part 203 also includes a locking surface 205, both ends of the locking surface 205 are connected with the two contraction bevels 204, and parallel to the direction of gravity.

[0039] In the present embodiment: the locking protrusion 202 is provided with a contraction part 203 at each end in the horizontal direction, and each contraction part 203 includes two contraction bevels 204 and a locking surface 205. This design makes the locking protrusion 202 form a structure with a wide center and narrow ends, ensuring a tight fit in the locked position and reducing friction during sliding.

[0040] The contraction bevel 204 forms a guiding effect, so that the locking protrusion 202 can easily slide into the locking cavity 107 to reduce the jamming feeling during assembly and improve the installation efficiency. Moreover, the locking surface 205 is parallel to the direction of gravity, maximizing the contact area and forming a reliable mechanical lock, effectively preventing the lamp from being accidentally unlocked due to vibration during use.

[0041] In the present embodiment: when disassembling, the contraction bevel 204 guides the locking protrusion 202 to smoothly slide out of the locked position, reducing the operating force required for unlocking, while maintaining the stability of daily use.

[0042] Referring to the accompanying Figure 4 -attached Figure 7 The locking cavity 107 is provided with a limiting piece 109 for locking the locking protrusion 202, and the limiting piece 109 is composed of two limiting sub-units 1091; one of the limiting sub-units 1091 is located on the inner wall of the locking cavity 107 away from the direction of gravity, and the other limiting sub-unit 1091 is located on the inner wall of the locking cavity 107 towards the direction of gravity; the two limiting sub-units 1091 form a limiting area between them.

[0043] In the present embodiment: after the locking protrusion 202 slides into the locking cavity 107 from the insertion cavity 106, it is limited from the top and bottom by the two limiting sub-units 1091, and the locking surface 205 contacts the inner wall to form a three-dimensional fixation, i.e., horizontal direction anti-rotation and vertical direction anti-falling. Even if it is slightly shaken or subjected to external force, it will not accidentally disengage from the locking position.

[0044] The limiting member 109 forms a force barrier, and a certain pushing force or rotating force needs to be applied to push the locking protrusion 202 out of the limiting area. The two ends of the limiting sub-unit 1091 are provided with guide inclined surfaces, which cooperate with the tapered side 204 of the locking protrusion 202 to automatically correct the position of the locking protrusion 202 during assembly, and ensure that it accurately falls into the predetermined position of the locking cavity 107.

[0045] In the insertion stage, the locking protrusion 202 is inserted from the insertion cavity 106, and the tapered side 204 plays a guiding role to make the locking protrusion 202 easily enter the locking cavity 107. In the locking stage, after the locking protrusion 202 slides into the locking cavity 107, the two limiting sub-units 1091 of the limiting member 109 will clamp it from the top and bottom, and the locking surface 205 tightly contacts the cavity wall to form stable locking. In the unlocking stage, the user needs to apply a pushing force or a rotating force to make the locking protrusion 202 disengage from the limiting area, and then slide out along the unlocking cavity 108 to complete disassembly.

[0046] Referring to the accompanying drawings Figure 4 The accompanying drawings Figure 7 The limiting sub-unit 1091 includes a support column 110 connected with the inner wall of the locking cavity 107, a first connecting arm 111 and a second connecting arm 124 extending in the horizontal direction are connected on the support column 110, the first connecting arm 111 extends toward the insertion cavity 106, and the second connecting arm 124 extends toward the unlocking cavity 108.

[0047] In the present embodiment: the support column 110 is connected with the inner wall of the locking cavity 107 as the support basis of the entire limiting sub-unit 1091, and the design of the support column 110 plus the double arms forms a T-shaped or Y-shaped structure, which spans part of the space of the locking cavity 107. When the locking protrusion 202 enters the locking cavity 107, it is limited from the top and bottom by the first connecting arm 111 and the second connecting arm 124, the first connecting arm 111 prevents the locking protrusion 202 from retreating into the insertion cavity 106, and the second connecting arm 124 prevents the locking protrusion 202 from accidentally entering the unlocking cavity 108, and the space between the two arms forms an accurate limiting area.

[0048] In the present embodiment: the end of the first connecting arm 111 toward the insertion cavity 106 is usually designed with a guide inclined surface to help the locking protrusion 202 smoothly enter the locking position. The end of the second connecting arm 124 close to the unlocking cavity 108 is also provided with a guide structure to make the unlocking process smoother.

[0049] Refer to the attached drawings Figure 5 - attached drawings Figure 6 The end of each of the upper and lower first connecting arms 111 is provided with an inlet stopper 112, and an opening gap 114 is arranged between the two inlet stoppers 112. A first fitting surface 113 is arranged on the inner wall of the first connecting arm 111 and is used to fit the shrink bevel 204.

[0050] In this embodiment, the inlet stopper 112 is a protruding structure at the end of the first connecting arm 111. Its shape and position are designed to accurately match the entering path and locking requirement of the locking protrusion. The inlet stopper 112 is usually wedge-shaped or arc-shaped protruding. The side facing the insertion cavity 106 is designed as a gentle slope, and the side away from the insertion cavity 106 is a blocking surface.

[0051] The inlet stoppers 112 of the upper and lower first connecting arms 111 are symmetrically distributed and correspond to the upper and lower sides of the locking protrusion 202, respectively. The upper inlet stopper 112 is located on the lower surface of the end of the first connecting arm 111, and the lower inlet stopper 112 is located on the upper surface of the end of the first connecting arm 111. The blocking surfaces of the two are aligned in the vertical direction, ensuring that after the locking protrusion 202 enters, the upper and lower sides can be effectively limited, avoiding displacement in the vertical direction.

[0052] The opening gap 114 between the two inlet stoppers 112 is the only channel for the locking protrusion 202 to enter the limiting area. The width design needs to consider both the smoothness of entering and the tightness of locking. The width of the opening gap 114 is not greater than the thickness of the locking surface 205 of the locking protrusion 202, which avoids the gap being too large to cause the locking protrusion 202 to shake after entering, and prevents the gap being too small to make it inconvenient to open the linkage 119.

[0053] Refer to the attached drawings Figure 5 - attached drawings Figure 6 The end of each of the upper and lower second connecting arms 124 is provided with an outlet stopper 125, and an outlet gap 116 is arranged between the two outlet stoppers 125. A second fitting surface 115 is arranged on the inner wall of the second connecting arm 124 and is used to fit the shrink bevel 204.

[0054] In this embodiment, the outlet stoppers 125 of the upper and lower second connecting arms 124 are symmetrically distributed and correspond to the upper and lower sides of the locking protrusion 202, respectively. The upper outlet stopper 125 is located on the lower surface of the end of the second connecting arm 124, and the lower outlet stopper 125 is located on the upper surface of the end of the second connecting arm 124. The blocking surfaces of the two are aligned in the vertical direction, ensuring that after the locking protrusion 202 enters, the upper and lower sides can be effectively limited, avoiding displacement in the vertical direction.

[0055] The outlet gap 116 between the two outlet blocks 125 is the only passage for the locking protrusion 202 to leave the limiting area, and the width thereof is designed to balance the ease of entry and the tightness of locking. The width of the outlet gap 116 is not greater than the thickness of the locking surface 205 on the locking protrusion 202, so as to avoid the locking protrusion 202 from shaking after entering due to the excessively large gap, and to prevent the locking protrusion 202 from entering the unlocking cavity 108 due to the excessively small gap.

[0056] Referring to the accompanying drawings Figure 5 - the Figure 6 The outer wall of the outlet block 125 corresponding to the outlet gap 116 is provided with a protruding part 117, and the outer wall of the outlet block 125 on the side facing the unlocking cavity 108 is provided with a locking surface 118, which is used to prevent the locking protrusion 202 from rotating in the opposite direction.

[0057] In this embodiment: the protruding part 117 is arranged on the outer wall of the outlet block 125 corresponding to the outlet gap 116, and is located between the outlet gap 116, and the protruding part 117 fills part of the outlet gap 116. The locking surface 118 is arranged on the outer wall of the outlet block 125 on the side facing the unlocking cavity 108, and its function is to limit the reverse rotation of the locking protrusion 202 by vertical blocking.

[0058] When the locking protrusion 202 completely enters the unlocking cavity 108, the locking surface 118 and the locking surface 205 are parallel to each other, and if the locking protrusion 202 wants to rotate in the opposite direction, the locking surface 205 will be directly blocked by the locking surface 118, and cannot continue to rotate.

[0059] Referring to the accompanying drawings Figure 4 - the Figure 7 The inner wall of the locking cavity 107 close to the insertion cavity 106 is provided with a linkage 119, the linkage 119 is composed of two linkage arms 120, and the linkage arms 120 extend in the direction facing the unlocking cavity 108; the inner wall of the linkage arm 120 close to the insertion cavity 106 is provided with a third abutting surface 121 for abutting with the contraction bevel 204; the end of the linkage arm 120 is provided with a cantilever 122 located in the opening gap 114, and the outer wall of the cantilever 122 is provided with an arc surface 123 for abutting with the inlet block 112.

[0060] In this embodiment: the linkage 119 cooperates with the insertion cavity 106, the locking protrusion 202, the inlet block 112 and other components in multiple dimensions, covering the key processes of insertion, transition and locking.

[0061] During the insertion transition phase: the linkage 119 can guide the locking protrusion 202 to accurately enter the locking cavity 107. After the locking protrusion 202 slides out of the insertion cavity 106, it first contacts the third contact surface 121 of the linkage arm 120. Since the third contact surface 121 has the same angle as the shrinking inclined edge 204 and a smooth surface, the locking protrusion 202 will slide smoothly into the locking cavity 107 along a preset path under the guidance of the third contact surface 121.

[0062] When the locking protrusion 202 slides to the end of the linkage arm 120, the arc surface 123 of the cantilever 122 fits tightly against the inner side of the inlet stop 112 and opens it up. At this time, the cantilever 122 opens the two inlet stops 112 to the upper and lower sides respectively, and increases the gap 114 between them. At this time, the first connecting arm 111 swings to the upper and lower sides.

[0063] After the locking protrusion 202 is fully in the limiting area, the opening gap 114 returns to its initial position. At this time, the two cantilever arms 122 return to the opening gap 114 and prevent the locking protrusion 202 from moving in the opposite direction.

[0064] See appendix Figure 1 and attached Figure 4 The hanging bracket 1 is provided with a hanging plate 101, and multiple screws are movably installed on the hanging plate 101. The hanging bracket 1 can be detachably installed on the wall through the hanging plate 101. Multiple heat dissipation slots 104 are provided on the hanging bracket 1.

[0065] In this embodiment, the hanging plate 101 serves as the direct carrier connecting the hanging base 1 to the wall. This design adapts to different wall materials and installation requirements, while also ensuring ease of installation and flexibility for future adjustments. To balance load-bearing capacity and lightweight requirements, the hanging plate 101 typically uses two core materials: cold-rolled steel sheet or aluminum alloy sheet. Cold-rolled steel sheet is suitable for supporting heavier light fixtures, such as chandeliers with crystal transparent shades, effectively preventing deformation of the hanging plate 101 due to long-term suspension. Although aluminum alloy sheet has slightly lower strength, it offers better processing performance and can be stamped into a structure with reinforcing ribs to improve load-bearing capacity, making it suitable for medium-weight glass or acrylic transparent light fixtures.

[0066] In this embodiment: the lighting component 103, especially the LED light panel or high-power LED bulb, will generate heat during long-term operation. If the heat cannot be dissipated in time, the temperature of the lighting component 103 will rise, which will not only shorten its service life, but may also cause insulation aging due to high temperature, posing a safety hazard. The heat dissipation groove 104 is designed to solve this problem, and by optimizing the heat dissipation path, it ensures the stable operation of the lighting component 103.

[0067] The foregoing description of the disclosed embodiments enables a person skilled in the art to make or use the application. Modifications of these embodiments will occur to persons of skill in the art, and that the underlying principles can be applied to other embodiments without departing from the scope of the present application. Accordingly, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A multifunctional quick-release lamp, comprising a hanging seat (1) and a lampshade structure (2), characterized in that: The hanging seat (1) is fixedly arranged on a wall body, used for hanging the lamp, and a lighting piece (103) is detachably arranged in the hanging seat (1); the lampshade structure (2) is movably arranged on the hanging seat (1), used for wrapping and protecting the lighting piece (103). The lampshade structure (2) comprises an outer mounting ring (201), a plurality of locking protrusions (202) are arranged on the inner wall of the outer mounting ring (201), and the plurality of locking protrusions (202) are spaced apart along the circumference of the outer mounting ring (201); the hanging seat (1) is provided with an inner mounting ring (102), and the outer mounting ring (201) is detachably arranged on the outer wall of the inner mounting ring (102); a plurality of spaced-apart linkage cavities (105) are formed in the outer wall of the inner mounting ring (102), and the linkage cavity (105) comprises an insertion cavity (106), a locking cavity (107) and an unlocking cavity (108) which are sequentially communicated; a linkage piece (119) is arranged on the inner wall of the locking cavity (107) close to the insertion cavity (106), and the linkage piece (119) is composed of two linkage arms (120), and the linkage arms (120) extend towards the unlocking cavity (108). When the locking protrusions (202) on the inner wall of the outer mounting ring (201) enter the locking cavity (107) from the insertion cavity (106), the lampshade structure (2) is fixedly arranged on the hanging seat (1); when the locking protrusions (202) enter the unlocking cavity (108) from the locking cavity (107), the lampshade structure (2) is unlocked from the hanging seat (1). Two groups of struts (110) are arranged in the locking cavity (107), the struts (110) are connected with a first connecting arm (111) and a second connecting arm (124) extending in the horizontal direction; the distal ends of the two first connecting arms (111) are provided with inlet stop blocks (112), an opening gap (114) is arranged between the two inlet stop blocks (112), and the distal end of the linkage arm (120) is provided with a cantilever (122) located in the opening gap (114).

2. The multifunction quick release light fixture of claim 1, wherein: The insertion cavity (106) penetrates the inner mounting ring (102) on the side facing the direction of gravity, and forms an insertion opening; The unlocking cavity (108) penetrates the inner mounting ring (102) on the side facing the direction of gravity, and forms an unlocking opening.

3. The multifunctional quick-release lamp of claim 1 or 2, wherein: In the horizontal direction, the two ends of the locking protrusion (202) are provided with a contraction part (203), the contraction part (203) comprises two contraction bevels (204), and the distance between the two contraction bevels (204) gradually decreases along the two ends of the locking protrusion (202); The contraction part (203) further comprises a locking surface (205), the two ends of the locking surface (205) are connected with the two contraction bevels (204), and the locking surface (205) is parallel to the direction of gravity.

4. The multi-functional quick release light fixture of claim 3, wherein: The locking cavity (107) is provided with a limiting piece (109) for locking the locking protrusion (202), and the limiting piece (109) is composed of two limiting sub-units (1091); one of the limiting sub-units (1091) is located on the inner wall of the side of the locking cavity (107) away from the direction of gravity, and the other limiting sub-unit (1091) is located on the inner wall of the side of the locking cavity (107) facing the direction of gravity. The limiting region is formed between the two limiting sub-units (1091).

5. The multi-functional quick release light fixture of claim 4, wherein: The strut (110) is a part of the limiting sub-unit (1091), and the strut (110) is connected with the inner wall of the locking cavity (107); the first connecting arm (111) extends towards the direction of the insertion cavity (106), and the second connecting arm (124) extends towards the direction of the unlocking cavity (108).

6. The multi-functional quick release light fixture of claim 5, wherein: A first fitting surface (113) is formed on the inner wall of the first connecting arm (111) and used for fitting with the shrink bevel (204).

7. The multi-functional quick release light fixture of claim 5, wherein: The ends of the upper and lower second connecting arms (124) are provided with outlet stop blocks (125), and an outlet gap (116) is formed between the two outlet stop blocks (125); a second fitting surface (115) is formed on the inner wall of the second connecting arm (124) and used for fitting with the shrink bevel (204).

8. The multi-functional quick release light fixture of claim 7, wherein: The outer wall of the outlet stop block (125) is provided with a protruding portion (117) between the outlet gap (116), and the outer wall of the outlet stop block (125) on the side of the unlocking cavity (108) is provided with a locking surface (118) for preventing the locking protrusion (202) from rotating in the reverse direction.

9. The multi-functional quick release light fixture of claim 3, wherein: The inner wall of the linkage arm (120) on the side close to the insertion cavity (106) is provided with a third fitting surface (121) used for fitting with the shrink bevel (204); and the outer wall of the cantilever (122) is provided with an arc surface (123) used for fitting with the inlet stop block (112).

10. The multifunction quick release lamp of claim 1 or 2, wherein: The hanging seat (1) is provided with a hanging plate (101), a plurality of screws are movably installed on the hanging plate (101), and the hanging seat (1) is detachably installed on a wall body through the hanging plate (101); and a plurality of heat dissipation grooves (104) are formed in the hanging seat (1).

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