CN210688107U - Sleeve assembly and lamp - Google Patents
Sleeve assembly and lamp Download PDFInfo
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- CN210688107U CN210688107U CN201922005375.8U CN201922005375U CN210688107U CN 210688107 U CN210688107 U CN 210688107U CN 201922005375 U CN201922005375 U CN 201922005375U CN 210688107 U CN210688107 U CN 210688107U
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Abstract
The utility model discloses a sleeve subassembly can lead to and join in marriage the group and locate not unidimensional lamp body assembly, including first barrel with can dismantle and join in marriage the first grading component of group in first barrel, first barrel is provided with and is used for with first grading component complex first cooperation portion and be used for with lamp body assembly complex second cooperation portion. The utility model provides a be detachable combination mode between sleeve assembly's first grading component and the first barrel, when the optical effect of optical product is changed to needs, only need take off first grading component, then change the first grading component that a number of degrees is different, can accomplish the change of the optical effect of optical product, and easy operation, labour saving and time saving, and only need purchase one set of first grading component that contains multiple number of degrees can, need not to hold other parts among a plurality of sleeve assemblies, thereby very big saving cost. The utility model also discloses a lamps and lanterns.
Description
Technical Field
The utility model relates to an optical equipment technical field especially relates to a sleeve subassembly and lamps and lanterns.
Background
As the material conditions increase, the demand of people for light output quality and personalized products gradually increases. The light output quality depends on the design of the optical scheme.
The optical part of a common spotlight product on the market cannot be partially disassembled after being matched with other peripheral devices of a lamp body, and can only be integrally replaced, after some customers purchase a set of such products, if the optical effect of the product is required to be changed in the using process, the whole set of the product needs to be replaced, and the investment of time and cost is doubled.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a sleeve subassembly and lamps and lanterns to solve current shot-light product problem that the cost is higher when changing optical effect.
The embodiment of the utility model is realized like this:
based on foretell purpose, the embodiment of the utility model discloses a sleeve subassembly can lead to and join in marriage the group and locate not unidimensional lamp body subassembly, including first barrel with can dismantle join in marriage the group in the first grading component of first barrel, first barrel be provided with be used for with first grading component complex first cooperation portion and be used for with lamp body subassembly complex second cooperation portion.
Based on foretell purpose, the embodiment of the utility model also discloses a lamp, including the light source module, as above sleeve subassembly and accept sleeve subassembly and rather than the lamp body group spare that combines.
The utility model discloses a technical scheme can reach following beneficial effect:
the utility model provides a sleeve subassembly includes the first barrel of detachable and first grading component, and first barrel can hold first grading component as the container to fix a position first grading component. The optical effect of an optical product is usually changed by changing the degree of the first light distribution element, the existing sleeve is mounted on a lamp as a whole, when the optical effect needs to be changed, only the whole sleeve can be replaced, the optical product belongs to a high-precision product, much time is consumed during replacement, the production cost of the optical product is high, and more cost needs to be invested when a user wants to obtain a plurality of sleeves of different models. The utility model provides a be detachable combination mode between sleeve assembly's first grading component and the first barrel, when the optical effect of optical product is changed to needs, only need take off first grading component, then change the first grading component that a number of degrees is different, can accomplish the change of the optical effect of optical product, and easy operation, labour saving and time saving, and only need purchase one set of first grading component that contains multiple number of degrees can, need not to hold other parts among a plurality of sleeve assemblies, thereby very big saving cost.
Drawings
The accompanying drawings, which are described herein, serve to disclose a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are used to explain the invention and not to constitute an undue limitation on the invention. In the drawings:
fig. 1 is an exploded view of a sleeve assembly according to an embodiment of the present invention;
fig. 2 is an assembled schematic view of a sleeve assembly according to an embodiment of the present invention;
fig. 3 is a cross-sectional view of a sleeve assembly according to an embodiment of the present invention;
fig. 4 is a schematic view of a first cylinder disclosed in an embodiment of the present invention;
fig. 5 is a cross-sectional view of a first cylinder disclosed in an embodiment of the present invention;
fig. 6 is a schematic view of a first light distribution element disclosed in an embodiment of the present invention;
fig. 7 is a schematic view of a second cylinder disclosed in the embodiment of the present invention;
fig. 8 is a schematic view of an emitting light angle adjustable kit according to an embodiment of the present invention;
fig. 9 is an exploded view of a lamp body assembly and a sleeve assembly of a universal sleeve assembly according to an embodiment of the present invention;
fig. 10 is a cross-sectional view of the connection between the lamp body assembly and the sleeve assembly according to the embodiment of the present invention;
fig. 11 is a cross-sectional view of a lamp body assembly according to an embodiment of the present invention;
fig. 12 is a sectional view of a second lamp body according to an embodiment of the present invention;
fig. 13 is a schematic view of a lamp disclosed in the embodiment of the present invention.
Description of reference numerals: 10-a sleeve assembly; 100-a first cylinder; 110-a first mating portion; 120-a second mating portion; 121-a connecting part; 122-a clamping part; 123-a fourth bevel; 130-a projection; 140-positioning blocks; 150-a second handle; 160-a first card slot; 170-a third bevel; 180-an emergent light angle adjustable sleeve; 181-first optical element; 182-a second optical element; 200-a first light distribution element; 210-a mating structure; 220-positioning grooves; 230-a first bevel; 300-a second cylinder; 310-a fixture block; 320-a first handle; 330-a second bevel; 400-a first lamp body; 500-a second lamp body; 510-a sleeve assembly mating portion; 511-fifth slope; 520-a primary optical element housing portion; 600-a light source module; 700-primary optical element; 20-a lamp body assembly; 30-a male-female connector; 40-a second light distribution element; 50-face frame.
Detailed Description
To make the purpose, technical solution and advantages of the present invention clearer, the following will combine the embodiments of the present invention and the corresponding drawings to clearly and completely describe the technical solution of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The technical solutions disclosed in the embodiments of the present invention are described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 3, an embodiment of the present invention discloses a sleeve assembly 10, which includes a first barrel 100 and a first light distribution element 200.
The first tube 100 serves as a base accommodating member for mounting the first light distribution element 200, and the first tube 100 is provided with a first fitting portion 110 for fitting with the first light distribution element 200, a second fitting portion 120 for fitting with the lamp body assembly 20, and a third fitting portion for fitting with a reflector.
The first light distribution element 200 is detachably mounted on the top of the first barrel 100, and is detachably combined with the first matching portion 110 on the first barrel 100, so as to facilitate replacement of the first light distribution element 200, as an important component for changing the optical effect of the optical product.
The first light distribution elements 200 can be produced in a set, each set of the first light distribution elements 200 can include a plurality of first light distribution elements 200 with different degrees, for example, the first light distribution elements 200 with 10 degrees, 24 degrees, 36 degrees and 60 degrees are commonly used, and when special requirements exist, the first light distribution elements 200 with special degrees can be additionally arranged. Meanwhile, the first light distribution element 200 can be produced as a standard piece, namely, the structure, the size and the like of the first light distribution element 200 are standardized, so that the first light distribution element 200 with different degrees is consistent in structure and size, the first light distribution element 200 with different degrees can be conveniently mounted on the first barrel 100, and meanwhile, after the first light distribution element 200 with a certain degree in one set of first light distribution element 200 is damaged, only the first light distribution element 200 with the damaged degree can be supplemented, and one set of first light distribution element 200 is not needed to be purchased, so that the cost is greatly saved.
Since the first light distribution element 200 is detachably connected to the first barrel 100 in the embodiment of the present invention, when the optical effect of the optical product needs to be changed, only the first light distribution element 200 needs to be replaced, and the whole barrel assembly 10 does not need to be replaced, so that the cost is further saved, and meanwhile, due to the reduction of the change, the operation steps are further simplified, and time and labor are saved.
In some embodiments of the present embodiment, the first matching portion 110 may be a top end located inside the first barrel 100, and the first matching portion 110 and the first light distribution element 200 may be in a snap fit or a threaded connection.
The first light distribution element 200 may be a sheet-like lens, and the first light distribution element 200 is provided with an engagement structure 210 that engages with the first engagement portion 110.
When the first matching portion 110 and the first light distribution element 200 are in snap fit, please refer to fig. 4 to 6, the first matching portion 110 may be a fastening point on the inner wall of the first barrel 100, the fastening point is a protrusion on the inner wall of the first barrel 100, and the matching structure 210 may be a fastening notch, that is, a fastening notch is disposed at a position corresponding to the side wall of the first light distribution element 200, the fastening point is fastened to the fastening notch, so as to position and fix the first light distribution element 200, when separation is required, the first light distribution element 200 may be directly pushed, so that the first light distribution element 200 may be detached from the first barrel 100.
The first fitting portion 110 may include a plurality of fastening points, the fastening points are spaced along the circumference of the first barrel 100, and correspondingly, the fitting structure 210 may include a plurality of fastening notches, and the fastening notches correspond to the fastening points one to one.
The fitting structure 210 may be a recess along the radial direction of the first light distribution element 200, and the extending direction thereof is parallel to the axis of the first light distribution element 200. The fitting structure 210 has two end portions along the extending direction thereof, one end of the slot opening facing the top of the first light distribution element 200 is a first end, and one end of the slot opening facing the bottom of the first light distribution element 200 is a second end.
The second end of the fitting structure 210 is a closed end, that is, the second end of the fitting structure 210 does not extend to the bottom surface of the first light distribution element 200, in this case, the first end of the fitting structure 210 has two configurations:
first, when the first end of the fitting structure 210 extends to the top surface of the first light distribution element 200, the first end of the fitting structure 210 is in an open state. After the first fitting portion 110 is snapped into the fitting structure 210, the first light distribution element 200 may continue to slide down along the axial direction of the first barrel 100 because the first fitting portion 110 cannot prevent the first light distribution element 200 from continuing to fall. In order to avoid this, the protrusion 130 may be disposed on the inner wall of the first barrel 100, the protrusion 130 is located below the clamping point, the protrusion 130 is disposed at an interval from the clamping point, and a distance between the protrusion 130 and the clamping point in the axial direction of the first barrel 100 is equal to a distance between the second end of the mating structure 210 and the bottom surface of the first light distribution element 200, so that the protrusion 130 may support the first light distribution element 200 to prevent the first light distribution element 200 from descending further, and at the same time, the protrusion 130 and the clamping point may form a clamping connection with the first light distribution element 200, so that the first light distribution element 200 and the first barrel 100 may be connected more firmly and stably.
The plurality of protrusions 130 may be provided, the plurality of protrusions 130 are provided at intervals along the circumferential direction of the first tube 100, and the plurality of protrusions 130 may form a relatively balanced support for each direction of the first light distribution element 200, so that the first light distribution element 200 can work better and avoid tilting.
Preferably, the plurality of protrusions 130 may be connected to each other so that the protrusions 130 form a ring shape along the first barrel 100, which is more convenient for setting and the first light distribution element 200 is more stable.
Further, the protrusion 130 and the first cylinder 100 may be integrally formed, that is, the thickness of the first cylinder 100 at this position is greater than that of the top thereof, so as to form the protrusion 130, thereby facilitating the manufacturing process.
Secondly, when the first end of the fitting structure 210 does not extend to the top surface of the first light distribution element 200 (not shown in this embodiment), the first end of the fitting structure 210 is in a closed state. After the first engaging portion 110 is snapped into the engaging structure 210, the second end of the engaging structure 210 can prevent the first light distribution element 200 from falling off from the first barrel 100, and meanwhile, the first end of the engaging structure 210 can prevent the first light distribution element 200 from continuously sliding down along the axial direction of the first barrel 100, thereby completing the positioning and fixing of the first light distribution element 200.
In this case, the projection 130 can be provided to engage with the first engagement portion 110 to engage with the first light distribution element 200, so that the first light distribution element 200 and the first tube 100 can be connected more firmly and stably. The first light distribution element 200 can be fixed by the engagement of the protruding portion 130 with the first engaging portion 110, and therefore, the length of the engaging structure 210 may be greater than the thickness of the first engaging portion 110, which is the length of the first engaging portion 110 in the axial direction of the first barrel 100.
In some cases, when the protruding portion 130 is not disposed on the first barrel 100, the fitting structure 210 may be used to complete the fixing of the first light distribution element 200, at this time, the length of the fitting structure 210 needs to be equal to the thickness of the first fitting portion 110, and after the first fitting portion 110 is snapped into the fitting structure 210, the first fitting portion 110 and the fitting structure 210 form a transition fit, so as to position and fix the first light distribution element 200.
In some embodiments of this embodiment, since the first light distribution element 200 is squeezed in the installation process, and is inevitably not deviated, structures for positioning, such as the positioning groove 220 and the positioning block 140, may be provided on the first light distribution element 200 and the first barrel 100, one of the first barrel 100 and the first light distribution element 200 is provided with the positioning groove 220, and the other is provided with the positioning block 140 engaged with the positioning groove 220, so that the deviation of the first light distribution element 200 in the installation process can be avoided.
The positioning groove 220 may be disposed on the first light distribution element 200, or disposed on the first barrel 100, when the positioning groove 220 is disposed on the first light distribution element 200, two ends of the positioning groove 220 respectively extend to the top surface and the bottom surface of the first light distribution element 200, at this time, the positioning block 140 is disposed on the first barrel 100, a first end of the positioning block 140 extends to the top surface of the first barrel 100, a second end of the positioning block may extend to the top surface of the protrusion 130, or the second end of the positioning block 140 and the top surface of the protrusion 130 may be disposed at an interval, meanwhile, a width of an opening of the positioning groove 220 is equal to a width of the positioning block 140, when the first light distribution element 200 is mounted on the first barrel 100, the positioning block 140 may be clamped into the positioning groove 220 to limit the first light distribution element 200, so as to prevent the first light distribution element 200 from shaking or shifting.
When the positioning groove 220 is disposed on the first barrel 100, two ends of the positioning groove 220 respectively extend to the top surface of the first barrel 100 and the top surface of the protrusion 130, at this time, the positioning block 140 is disposed on the first light distribution element 200, a first end of the positioning block 140 extends to the bottom surface of the first light distribution element 200, a second end of the positioning block 140 may not extend to the top surface of the first light distribution element 200, and may also perform the positioning function, so as to avoid forming a gap between the first barrel 100 and the first barrel 200, which may affect the optical effect, and may allow the second end of the positioning block 140 to extend to the top surface of the first light distribution element 200.
It should be noted that the positioning slot 220 or the positioning block 140 on the first light distribution element 200 needs to be spaced from the slot opening, and the positioning block 140 or the positioning slot 220 on the first barrel 100 needs to be spaced from the clamping point.
When the first light distribution element 200 is mounted on the first cylinder 100, the bottom of the first light distribution element 200 is mounted from the top of the first cylinder 100 toward the first cylinder 100, the position of the first light distribution element 200 is adjusted to align the positioning groove 220 with the positioning block 140, at this time, the fitting structure 210 is just aligned with the first fitting portion 110, then the first light distribution element 200 is pressed downward, when the first light distribution element 200 is clamped into the first cylinder 100 from the top of the first cylinder 100, the side wall of the first light distribution element 200 presses the first fitting portion 110, when the first light distribution element 200 moves a certain distance along the axial direction of the first cylinder 100, the first fitting portion 110 is clamped into the fitting structure 210, and the first light distribution element 200 is mounted.
When the first light distribution element 200 needs to be detached from the first cylinder 100, the first light distribution element 200 can be separated from the top of the first cylinder 100 only by applying a pushing force to the bottom of the first light distribution element 200.
As a preferred embodiment of this embodiment, the second end of the fitting structure 210 may be a first inclined surface 230, the first inclined surface 230 is inclined inward along the recessed direction of the card slot, and a distance between one end of the first inclined surface 230 located at the slot bottom of the card slot and the bottom surface of the first light distribution element 200 is greater than a distance between one end of the first inclined surface 230 located at the slot bottom of the fitting structure 210 and the bottom surface of the first light distribution element 200, so that when the first light distribution element 200 is separated from the first tube 100, labor can be saved, and meanwhile, the first light distribution element 200 or the first tube 100 can be prevented from being damaged greatly, thereby ensuring that the first light distribution element 200 and the first tube 100 can have a long service life on the premise that the first light distribution element 200 is frequently replaced.
As a preferred embodiment of the present embodiment, the inclination angle of the first inclined surface 230 may be set to 45 degrees to 60 degrees, when the first inclined surface 230 is increased from 45 degrees, the connection strength between the first light distribution element 200 and the first cylindrical body 100 is gradually reduced, the force required when the first light distribution element 200 is separated from the first cylindrical body 100 is also gradually reduced, and the damage to the first light distribution element 200 and the first cylindrical body 100 during separation is also gradually reduced; when the angle of the first inclined surface 230 exceeds 60 degrees, the connection between the first light distribution element 200 and the first barrel 100 may be too loose, and the first light distribution element 200 may fall off during use, and therefore, the angle of the first inclined surface 230 should be less than or equal to 60 degrees.
The first matching part 110 may be provided with a structure matching with the first inclined surface 230, which may be another inclined surface or a spherical surface, so that the cross section of the clamping point is triangular or semicircular, which makes it easier to separate the first light distribution element 200 from the first tube 100, and the first matching part 110 with such a shape makes the first light distribution element 200 easier to mount on the first tube 100.
The first engaging portion 110 is configured as a click point, and the engaging structure 210 is configured as a click slot, but in other embodiments, the first engaging portion 110 is configured as a click slot, and the engaging structure 210 is configured as a click point.
When the first matching portion 110 and the first light distribution element 200 are combined by using a screw thread, an internal thread may be provided at the top of the first barrel 100, the internal thread is the first matching portion 110, and then an external thread matched with the internal thread is provided on the outer circumferential wall of the first light distribution element 200, the external thread is the matching structure 210, so that a screw thread connection is formed between the optical element and the first barrel 100, and the first light distribution element 200 is directly screwed, so that the first light distribution element 200 and the first barrel 100 can be mounted or dismounted, which is simple and convenient.
The first cylinder 100 provided in this embodiment may be an anti-glare cylinder, which is composed of anti-glare glass, which is also called anti-reflection glass or non-reflection glass, and is glass whose surface is specially treated. The principle is that the single side or double sides of high-quality glass are processed by a process, so that the high-quality glass has a lower reflectance compared with common glass, and the light reflectivity is reduced to below 1%, thereby reducing the interference of ambient light, improving the definition and the capability of pictures, reducing the light reflection of a screen, and enabling the images to be clearer and more vivid. The viewer can enjoy better visual effect. The anti-dazzle glass reduces the reflectivity of the glass surface to be less than or equal to 2 percent, the light transmittance to be more than or equal to 80 percent and the glossiness to be more than or equal to 60 percent.
Referring to fig. 8, in some embodiments of the present invention, an exit light angle adjustable kit 180 may be further disposed in the first barrel 100, and the exit light angle adjustable kit 180 at least includes a set of optical elements capable of rotating relatively, wherein at least one of the optical elements is a polarizing lens to change an angle of exit light.
The light emitting angle adjustable kit 180 at least includes a first optical element 181 and a second optical element 182, and one of the first optical element 181 and the second optical element 182 may be a polarizing optical element, or both of them may be polarizing optical elements. Use the rotation stroke of first optical element 181 to use 360 degrees as an example, one of them is polarizing optical element for first optical element 181 and second optical element 182, then no matter which position first optical element 181 rotates, the emergent light through the grading subassembly is the deflection and jets out, promptly the utility model discloses the grading subassembly of embodiment is polarizing assembly. At this time, if the deflection angle of the first optical element 181 is large, the light irradiation trajectory of the light source emitted through the light distribution unit may be circular, that is, the light cannot be irradiated directly in front of the light distribution unit. If the first optical element 181 and the second optical element 182 are both polarizing optical elements, the light distribution assembly may be a non-polarizing lens in some angles.
It should be noted that, in the embodiment of the present invention, the rotatable arrangement of the first optical element 181 relative to the second optical element 182 means that, in practical use, the first optical element 181 may be driven to rotate, the second optical element 182 may remain stationary, or the first optical element 181 may be driven to remain stationary, the second optical element 182 may rotate, and specifically, the light distribution path of the light distribution assembly may be changed.
In some embodiments of the present embodiment, the sleeve assembly 10 further includes a second cylinder 300, the second cylinder 300 is installed at the bottom of the first cylinder 100, and the second cylinder 300 is sleeved inside the first cylinder 100, the second cylinder 300 is an additional component of the first cylinder 100, and after being installed on the first cylinder 100, the second cylinder 300 is not required to be disassembled in general, but in some special cases, when the second cylinder 300 needs to be disassembled from the first cylinder 100, the second cylinder 300 can also be removed from the first cylinder 100.
Referring to fig. 5 and 7, in some embodiments of the present embodiment, the first barrel 100 is provided with a first engaging groove 160, the second barrel 300 is provided with a engaging block 310, and the engaging block 310 is engaged with the first engaging groove 160. In order to facilitate the installation of the second cylinder 300 and the first cylinder 100, the second inclined surface 330 may be provided on the latch 310, and the third inclined surface 170 may be provided on the bottom of the first cylinder 100.
In some cases, the angle between the second cylinder 300 and the first cylinder 100 needs to be adjusted, so the first handle 320 can be further disposed at the bottom of the second cylinder 300, and a force tangential to the second cylinder 300 can be more easily applied by the first handle 320, so that the second cylinder 300 can be more easily rotated relative to the first cylinder 100, and thus the angle adjustment between the second cylinder 300 and the first cylinder 100 is realized.
In some embodiments of the present embodiment, the second mating portion 120 is located outside the first barrel 100, and the second mating portion 120 may be one of a snap, a thread, or a screw lock.
Referring to fig. 9 to 11, the embodiment of the present invention further discloses a lamp body assembly 20 capable of being flexibly assembled with the sleeve assembly, which includes a first lamp body 400, a second lamp body 500, a light source module 600 and a first-level optical element 700.
The first lamp body 400 is assembled with the second lamp body 500 to be rotatable with respect to each other, and the second lamp body 500 is used to accommodate various components such as the sleeve assembly 10, and a circuit for supplying electricity may be arranged on the top of the first lamp body 400.
The light source module 600 is installed at the top of the first lamp body 400, and the light source module 600 is located in the first lamp body 400.
The primary optical element 700 is mounted on the top of the second lamp body 500, so that the primary optical element 700 is located between the first lamp body 400 and the second lamp body 500, and when the first lamp body 400 and the second lamp body 500 are mounted together, the top of the primary optical element 700 abuts against the light source module 600.
The second lamp body 500 further has a sleeve assembly coupling portion 510 formed therein, and the sleeve assembly coupling portion 510 is detachably coupled to the second coupling portion 120. Sleeve assembly 10 and second lamp body 500 are detachable connected mode, install the first grading component 200 that is used for adjusting to optical effect on the sleeve assembly 10, when the optical effect of optical product needs to be adjusted, only need to be provided with sleeve assembly 10 of first grading component 200 and take off, then change the sleeve assembly 10 that has the first grading component 200 of different degrees, can accomplish the change of optical effect of optical product, need not to change other positions of lamps and lanterns, and the operation is simple, and is time-saving and labor-saving.
In the embodiment of this embodiment, the lamp body assembly 20 and the first barrel 100 can be connected by using a snap and a slot, the snap and the second slot are relatively simple to cooperate, and when the lamp body assembly 20 and the first barrel 100 are manufactured, it is also relatively convenient to add the second cooperating portion 120 and the second slot on the lamp body assembly 20 or the first barrel 100.
The second engaging portion 120 may be a buckle or a slot, when the second engaging portion 120 is a buckle, the sleeve engaging portion 510 is a second slot, and when the second engaging portion 120 is a slot, the sleeve engaging portion 510 is a buckle engaged therewith. Because lamp body component 20 is the foundation structure who is used for holding the part, consequently, lamp body component 20's structure should not set up too complicatedly, consequently can select the second draw-in groove to set up on lamp body component 20, sets up the second draw-in groove on lamp body component 20, can not make lamp body component 20's structure become complicated, just can not cause the influence to subsequent installation of part yet. The first barrel 100 is accommodated in the lamp body assembly 20, so that the second fitting portion 120 is more conveniently pressed during installation, the first barrel 100 and the lamp body assembly 20 can be more easily connected to each other, and vibration generated during installation can be reduced, thereby protecting precise and fine electrical components.
Of course, in other embodiments, the second fitting portion 120 may be disposed on the inner wall of the lamp body assembly 20, and the second locking groove may be disposed on the outer wall of the first barrel 100. In other embodiments, it is also possible to provide the second locking groove and the second matching portion 120 on the lamp body assembly 20 at the same time, and provide the second matching portion 120 and the second locking groove on the corresponding position of the first barrel 100 at the same time.
In some embodiments of the present embodiment, the second fitting portion 120 may include a connecting portion 121 and a clamping portion 122.
The first end of the connecting portion 121 is connected to the first barrel 100, the second end of the connecting portion 121 is a free end, and is in a suspended state, and the second end of the connecting portion 121 may be slightly inclined toward a direction away from the first barrel 100, so that the second end of the connecting portion 121 generates an outward elastic force along the radial direction of the first barrel 100 when being squeezed. On the one hand, the elastic force can enable the connection between the first barrel 100 and the lamp body to be firmer, on the other hand, the elastic force indicates that the connecting part 121 can bear certain elastic deformation, when the first barrel 100 and the lamp body assembly 20 are separated, only the second end of the connecting part 121 needs to be extruded, the second end of the connecting part 121 leans against the side wall of the first barrel 100, and the first barrel 100 and the lamp body assembly 20 can be separated, so that the operation is simple, and the time and the labor are saved.
In this embodiment, a fourth inclined plane 123 may be disposed on the clamping portion 122, the fourth inclined plane 123 is located at the top of the clamping portion 122, the thickness of the end of the clamping portion 122 away from the connecting portion 121 is smaller than the thickness of the joint of the clamping portion 122 and the connecting portion 121 due to the arrangement of the fourth inclined plane 123, so that when the lamp is installed, the connecting portion 121 can be well retracted onto the side wall of the first barrel 100 by overcoming the elastic force, and the first barrel 100 can conveniently enter the lamp body assembly 20.
In order to ensure the reliability of the connection between the first barrel 100 and the lamp body, the bottom surface of the clamping portion 122 needs to be perpendicular to the connecting portion 121, or only a small angle is formed between the bottom surface of the clamping portion 122 and the connecting portion 121, and the bottom wall of the second clamping groove on the lamp body assembly 20 needs to be perpendicular to the axis of the lamp body assembly 20, so that a more stable clamping connection can be formed between the clamping portion 122 and the second clamping groove.
And the width of the top wall of the second card slot may be greater than the projection width of the fourth inclined plane 123 on the axis of the first cylinder 100, so that the top of the clamping portion 122 can position the clamping portion 122, thereby preventing the first cylinder 100 from being too deep in the lamp body.
The bottom of the lamp body can be provided with a fifth inclined plane 511 matched with the fourth inclined plane 123, and the fourth inclined plane 123 is matched with the fifth inclined plane 511, so that the connecting part 121 can be better contracted, and the sleeve component 10 and the lamp body component 20 can be conveniently installed.
In some embodiments of the present embodiment, the second matching portion 120 may include at least two buckles, the at least two buckles are arranged at intervals along the circumferential direction of the first barrel 100, and the at least two buckles may respectively form a support for the first barrel 100 from different positions, so as to ensure the stability of the first barrel 100.
Correspondingly, the lamp body assembly 20 may have at least two second card slots, the number of the second card slots corresponds to the number of the second matching portions 120, and each second matching portion 120 is connected to one second card slot. In some preferred embodiments, a plurality of second engaging grooves may be connected to form an annular second engaging groove on the lamp body assembly 20, so that when the lamp body assembly is installed, the second engaging portion 120 on the first barrel 100 and the second engaging groove on the lamp body assembly 20 do not need to be aligned, and the first barrel 100 may be installed toward the lamp body assembly 20 from any angle, thereby making the installation easier and faster.
As a preferred embodiment of the present embodiment, the second fitting part 120 may include three snaps, and the three snaps are uniformly arranged along the circumferential direction of the first cylinder 100.
In some embodiments of this embodiment, the second handle 150 may be further disposed at the bottom of the first barrel 100, since the first barrel 100 is installed in the lamp body assembly 20 from any angle, sometimes some fine adjustment of the angle of the first barrel 100 is needed, and the fine adjustment is generally performed by rotating the first barrel 100 relative to the lamp body assembly 20 along the axis thereof, and the second handle 150 disposed at the bottom of the first barrel 100 may facilitate the rotation of the first barrel 100, and when adjustment is needed, the second handle 150 may serve as a force application point, which is convenient for a user to apply force.
The second handle 150 may be one or more, and in this embodiment, it is described that one second handle 150 is provided, and the second handle 150 may be provided at the bottom of the first barrel 100 and protrude out of the bottom of the sleeve assembly 10 to facilitate the application of force. Meanwhile, when the first barrel 100 is separated from the lamp body assembly 20, since the first barrel 100 is located in the lamp body assembly 20, after the connection portion 121 is pressed, it is not convenient to pull the first barrel 100 out of the lamp body assembly 20, and the second handle 150 may be convenient for a user to apply force with his hand or a tool, so as to pull the first barrel 100 out of the lamp body assembly 20.
The second handle 150 may be connected to the first end of the connection portion 121, and the connection portion of the second handle 150 and the connection portion 121 is mounted on the outer wall of the first cylinder 100, in some embodiments, the second handle 150 is suspended, and when the second end of the connection portion 121 swings, the second handle 150 swings accordingly, and accordingly, when the second handle 150 is squeezed, the second end of the connection portion 121 swings along with the swing of the second handle 150. Under this condition, when dismantling first barrel 100 and lamp body subassembly 20, can pull the one end that second handle 150 deviates from connecting portion 121 outwards, can drive the second end of connecting portion 121 this moment and be close to towards first barrel 100 to make joint portion 122 and the separation of second draw-in groove, can directly pull second handle 150 this moment, pull out first barrel 100 from lamp body subassembly 20, make the operation more coherent succinct.
In order to avoid interference between the first handle 320 and the second handle 150, the second handle 150 may be slightly inclined outward in the radial direction of the first barrel 100, so that the angle adjustment of the first barrel 100 and the second barrel 300 can be more conveniently performed without affecting the overall function of the sleeve assembly 10.
Wherein, the second matching part 120 and the second handle 150 may be both disposed on the first barrel 100, and the connection place of the second matching part 120 and the first handle 320 may be at the bottom of the first barrel 100.
The above embodiments are only examples when the second matching portion 120 is a snap fit, and in other embodiments, a direct threaded connection or screw locking between the lamp body assembly 20 and the first barrel 100 is also possible.
In some embodiments of the present embodiment, the sleeve assembly 10 further includes a third matching portion for matching with the second light distribution element 40, the third matching portion is disposed at an end of the first cylinder 100 away from the first matching portion 110 and extends beyond an end of the first cylinder 100, and the third matching portion is integrally disposed with the second matching portion 120.
In some embodiments of the present invention, the lamp body assembly 20 of the sleeve assembly 10 further includes a primary optical element receiving portion 520, the primary optical element receiving portion 520 is integrally disposed with the sleeve assembly fitting portion 510, and the primary optical element 700 is connected to the primary optical element receiving portion 520.
Referring to fig. 12, the second lamp body 500 includes a top wall and an outer peripheral wall, which are surrounded to form a receiving space, into which the sleeve assembly engaging portion 510 extends.
The second lamp body 500 may be provided with an annular embedded structure, the embedded structure may be coaxial with the second lamp body 500, the embedded structure is provided with two cavities communicated with each other, the two cavities are sequentially arranged along the axis direction of the embedded structure, the cavity at the top of the embedded structure is a primary optical element accommodating portion 520, which can be used for accommodating and mounting the primary optical element 700, the sleeve assembly matching portion 510 is located in the cavity at the bottom of the inner cavity structure, after the sleeve assembly 10 is placed in the cavity at the bottom of the embedded structure, the sleeve condition is fixed by the sleeve assembly matching portion 510, and the light emergent surface of the primary optical element 700 faces the first light distribution element 200 at this time.
And when the primary optical element is installed in the primary optical element accommodating portion 520 and the sleeve assembly 10 is installed in the sleeve assembly matching portion 510, the light emitting surface of the primary optical element 700 is just arranged toward the light distribution element in the sleeve assembly 10.
In some embodiments of the present embodiment, the primary optical element 700 is a collimating lens, and the light distribution element may be a polarizing lens.
Referring to fig. 13, the embodiment of the utility model also discloses a lamp, including public female structure 30, light source module 600, one-level optical parts, second grading component 40, face frame 50 and sleeve subassembly 10 and lamp body subassembly 20 as above, public female structure 30 is installed in the top of lamp body, light source module 600, one-level optical parts, sleeve subassembly 10, second grading component 40 and face frame 50 set gradually along lamp body subassembly 20's axis, the reflector is installed in face frame 50, and second grading component 40 is connected with first barrel 100 through third cooperation portion.
The second light distribution element 40 in the present embodiment may be a reflector or another optical element.
In some embodiments of the present embodiment, the third mating portion may be integrally provided with the second mating portion 120.
For detachable connected mode between sleeve subassembly 10 and lamp body subassembly 20 in the lamps and lanterns that this embodiment provided, when the optical effect of optical product needs to be changed, only need to be provided with sleeve subassembly 10 of first grading component 200 and take off, then change a sleeve subassembly 10 that has the first grading component 200 of different degrees, can accomplish the change of the optical effect of optical product, need not to change other positions of lamps and lanterns, moreover, the steam generator is simple in operation, time saving and labor saving, and only need purchase one set of sleeve subassembly 10 that contains the first grading component 200 of multiple degrees can, need not to hold a plurality of lamp body subassemblies 20, thereby very big saving cost, and sleeve subassembly 10 is compared in the volume of lamp body subassembly 20, also can reduce the space that occupies.
The utility model discloses what the key description in the above embodiment is different between each embodiment, and different optimization characteristics are as long as not contradictory between each embodiment, all can make up and form more preferred embodiment, consider that the literary composition is succinct, then no longer describe here.
The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (17)
1. A sleeve assembly can be assembled in lamp body assemblies with different external dimensions in a universal mode and is characterized by comprising a first cylinder body (100) and a first light distribution element (200) which is assembled in the first cylinder body (100) in a detachable mode, wherein the first cylinder body (100) is provided with a first matching portion (110) used for being matched with the first light distribution element (200) and a second matching portion (120) used for being matched with the lamp body assembly (20).
2. The sleeve assembly of claim 1, wherein said first mating portion (110) is located inside said first barrel (100) and said second mating portion (120) is located outside said first barrel (100).
3. The socket assembly of claim 1, wherein the first mating portion (110) is located at one end inside the first barrel (100), the first mating portion (110) being snap-fitted or screw-coupled with the first light distribution element (200).
4. The sleeve assembly of claim 1, wherein said first cylinder (100) is an antiglare cylinder.
5. The socket assembly of claim 1, wherein the first light distribution element (200) provides a 10, 24, 30, or 60 degree light distribution, and the first light distribution elements (200) of different degrees are removably coupled to the first mating portion (110).
6. The socket assembly of claim 5, wherein the first light distribution element (200) is a sheet-like lens, and the first light distribution element (200) is provided with an engagement structure (210) for engaging with the first engagement portion (110).
7. The sleeve assembly of claim 1, wherein an exit light angle adjustable sleeve (180) is disposed in the first cylinder (100), the exit light angle adjustable sleeve (180) at least comprises a set of optical elements capable of rotating relatively, at least one of the optical elements is a polarizing lens to change an angle of exit light.
8. The sleeve assembly of claim 1, wherein said second mating portion (120) is located on the exterior of said first barrel (100), said second mating portion (120) being a snap, thread or screw lock.
9. The cartridge assembly of claim 8, wherein the second mating portion (120) is located at an outer peripheral wall of the first barrel (100) and forms a resilient snap element from the outer peripheral wall of the first barrel (100).
10. The sleeve assembly of claim 9, wherein the second mating portion (120) comprises a connecting portion (121) and a clamping portion (122), a first end of the connecting portion (121) is connected with the first barrel (100), a second end of the connecting portion (121) is suspended, and the clamping portion (122) is connected with a second end of the connecting portion (121).
11. The sleeve assembly of claim 1, further comprising a third mating portion for mating with a second light distribution element (40), the third mating portion being disposed at an end of the first barrel (100) facing away from the first mating portion (110) and extending beyond an end of the first barrel (100).
12. The sleeve assembly of claim 11, wherein said third mating portion is integrally formed with said second mating portion (120).
13. The sleeve assembly of claim 1, wherein the sleeve assembly (10) further comprises a second cylinder (300), the second cylinder (300) is detachably combined with the first cylinder (100), and the first light distribution element (200) and the second cylinder (300) are respectively located at two ends of the first cylinder (100).
14. The cartridge assembly of claim 13, wherein the second cylinder (300) is sleeved inside the first cylinder (100).
15. The cartridge assembly of claim 14, wherein the second cartridge (300) is rotationally coupled to the first cartridge (100).
16. The cartridge assembly of claim 15, wherein the second cartridge (300) is snap-fit or threaded with the first cartridge (100).
17. A lamp comprising a light source module (600), the sleeve assembly (10) of any one of claims 1 to 16, and a lamp body assembly (20) receiving and coupled to the sleeve assembly (10).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922005375.8U CN210688107U (en) | 2019-11-18 | 2019-11-18 | Sleeve assembly and lamp |
| PCT/CN2020/126786 WO2021098524A1 (en) | 2019-11-18 | 2020-11-05 | Sleeve assembly, lamp body assembly that can connect to said sleeve assembly, and light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922005375.8U CN210688107U (en) | 2019-11-18 | 2019-11-18 | Sleeve assembly and lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210688107U true CN210688107U (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922005375.8U Active CN210688107U (en) | 2019-11-18 | 2019-11-18 | Sleeve assembly and lamp |
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| Country | Link |
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| CN (1) | CN210688107U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762434A (en) * | 2019-11-18 | 2020-02-07 | 欧普照明股份有限公司 | Lamp body assembly capable of being matched with sleeve assembly and lamp |
| WO2021098524A1 (en) * | 2019-11-18 | 2021-05-27 | 苏州欧普照明有限公司 | Sleeve assembly, lamp body assembly that can connect to said sleeve assembly, and light fixture |
-
2019
- 2019-11-18 CN CN201922005375.8U patent/CN210688107U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762434A (en) * | 2019-11-18 | 2020-02-07 | 欧普照明股份有限公司 | Lamp body assembly capable of being matched with sleeve assembly and lamp |
| WO2021098524A1 (en) * | 2019-11-18 | 2021-05-27 | 苏州欧普照明有限公司 | Sleeve assembly, lamp body assembly that can connect to said sleeve assembly, and light fixture |
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