CN218213717U - Lamp shade fixing assembly and spotlight - Google Patents
Lamp shade fixing assembly and spotlight Download PDFInfo
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- CN218213717U CN218213717U CN202221646033.XU CN202221646033U CN218213717U CN 218213717 U CN218213717 U CN 218213717U CN 202221646033 U CN202221646033 U CN 202221646033U CN 218213717 U CN218213717 U CN 218213717U
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- 210000002421 cell wall Anatomy 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 description 7
- 239000011324 bead Substances 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a subassembly and spotlight are fixed to lamp shade, wherein, the subassembly is fixed to the lamp shade includes: the inner wall of the shell is provided with a mounting groove and a gap for communicating the mounting groove with the external space; the connecting seat is covered on the cavity opening of the shell and comprises an outer barrel and a limiting ring sleeved on the outer barrel, the outer barrel is provided with a first limiting groove, the limiting ring is provided with a first connecting groove corresponding to the first limiting groove, and the first connecting groove is communicated with the first limiting groove; the lamp shade has the first fixed block that corresponds first connecting groove setting, and the retaining member, including spacing portion, spacing portion is portable to be set up in the mounting groove to make the retaining member have spacing state and idle state, under spacing state, first fixed block and spacing portion get into first spacing groove, so that spacing portion restriction first fixed block withdraws from first spacing groove, under idle state, spacing portion withdraws from first spacing groove, so that first fixed block withdraws from first spacing groove. This application is favorable to the dismantlement of lamp shade, has improved the convenience of lamp shade loading and unloading.
Description
Technical Field
The utility model relates to the technical field of lighting fixtures, in particular to subassembly and spotlight are fixed to lamp shade.
Background
Spotlights are usually used to supplement light for photography in stages, studios, or outdoors. Because the spotlight is used as the shooting light filling, need take different occasions to carry out the light filling according to the shooting demand.
The existing spotlight generally comprises a lampshade, lamp beads, a shell and the like, wherein the lamp beads are arranged on the shell, the lampshade covers the lamp beads, and the lampshade is connected with the shell through bolts.
At the in-process that uses the spotlight, different lamp shades need be changed according to the needs of difference for the light that the spotlight shines can reach required spotlight effect, but when installing the lamp shade in the connecting seat at present, need fix through a plurality of bolts, has increased the work load in the use, is unfavorable for improving work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a subassembly is fixed to lamp shade aims at solving the technical problem who how to reduce work load in lamp shade and the connecting seat assembling process.
In order to achieve the above object, the utility model provides a subassembly is fixed to lamp shade includes:
the inner wall of the shell is provided with a mounting groove and a gap for communicating the mounting groove with an external space;
the connecting seat is covered on the cavity opening of the shell and comprises an outer cylinder and a limiting ring, and the outer cylinder is provided with a first limiting groove;
the limiting ring is sleeved on the outer barrel, the limiting ring is provided with a first connecting groove corresponding to the first limiting groove, the first connecting groove is communicated with the first limiting groove, and the length L1 of the first connecting groove is smaller than the length L2 of the first limiting groove;
the lampshade is in inserted fit with the outer barrel, a first fixing block is arranged at one end, close to the shell, of the lampshade, and the first fixing block is arranged corresponding to the first connecting groove, so that the first fixing block can penetrate through the first connecting groove to enter the first limiting groove;
the locking part comprises a limiting part, a connecting arm and an operating part, the limiting part is movably arranged in the mounting groove so that the locking part has a limiting state and an idle state, in the limiting state, the first fixing block and the limiting part enter the first limiting groove so that the limiting part limits the first fixing block to exit the first limiting groove, and in the idle state, the limiting part exits the first limiting groove so that the first fixing block can exit the first limiting groove;
one end of the connecting arm is connected with the limiting portion, and the other end of the connecting arm penetrates through the notch and extends to the outer space of the mounting groove and the operating portion.
Optionally, the casing includes a casing body, the notch is opened on a side wall of the casing body, a first side plate and a second side plate are provided adjacent to an inner side wall of the notch, and a limiting rib is provided on the first side plate and/or on the second side plate;
the first side plate, the second side plate and the limiting rib are enclosed to form the mounting groove, the groove depth of the mounting groove is parallel to the length direction of the shell, at least part of the limiting portion is arranged in the mounting groove, and therefore the limiting portion can move along the groove depth direction of the mounting groove.
Optionally, the length direction of the limiting rib is parallel to the length direction of the shell;
the limiting portion is provided with a guide groove corresponding to the limiting rib, and the guide groove is in sliding fit with the limiting rib.
Optionally, the casing still includes to be located the connecting plate of shell body, the thickness direction of connecting plate with the length direction of shell body is the contained angle setting, one side that first curb plate and second curb plate kept away from the accent with the connecting plate is connected.
Optionally, the fixed subassembly of lamp shade still includes the piece that resets, reset the piece set up in the mounting groove, reset the one end of piece with the connecting plate butt, the other end with spacing portion connects, is used for the drive spacing portion gets into first spacing groove.
Optionally, the housing further includes a connecting column disposed on the connecting plate, the connecting column is located between the first side plate and the second side plate, and the reset piece is sleeved on the connecting column;
spacing portion orientation one side of mounting groove has the connecting hole, the piece that resets is kept away from the one end of spliced pole with the connecting hole cooperation.
Optionally, the retaining member further comprises an abutting portion, the abutting portion is connected with the limiting portion, and the abutting portion faces towards one side of the first limiting groove and one side of the first fixing block faces towards the inside of the shell in an abutting mode.
Optionally, the outer barrel is further provided with a plurality of second limiting grooves, the limiting ring is provided with second communicating grooves corresponding to the second limiting grooves, the second communicating grooves are communicated with the second limiting grooves, and the length L3 of the second communicating grooves is smaller than the length L4 of the second limiting grooves, so that the second limiting grooves have limiting groove walls facing the limiting ring;
the lamp shade is provided with a plurality of second fixing blocks at one end close to the shell, the second fixing blocks are arranged corresponding to the second communicating grooves, so that the second fixing blocks can pass through the second communicating grooves to enter the second limiting grooves, and the limiting groove walls limit the second fixing blocks to exit the second communicating grooves.
Optionally, the shell further comprises a shell body and a connecting plate arranged on the shell body, and an included angle is formed between the thickness direction of the connecting plate and the length direction of the shell body;
the lampshade fixing component also comprises a plurality of elastic sheets, each elastic sheet comprises a connecting part and a butting part which are arranged in a bent mode, the connecting part is connected with the connecting plate, and the butting part corresponds to the wall of the limiting groove;
the second fixing block is abutted against the abutting part and used for limiting the axial movement of the lampshade on the connecting seat.
In order to achieve the above object, the present invention also provides a spotlight, which uses the above lampshade fixing component to fix the lampshade.
The utility model discloses subassembly is fixed to lamp shade sets up the mounting groove through the inner wall at the shell body to and the breach of intercommunication mounting groove and exterior space, the accent is located to the connection seat lid, and the connecting seat includes the urceolus, locates the spacing ring of urceolus with the cover, and the urceolus has first spacing groove, and the position that the spacing ring corresponds first spacing groove has first connecting groove, first connecting groove and first spacing groove intercommunication. The lampshade is matched with the outer barrel in an inserted manner, and the lampshade is provided with a first fixing block corresponding to the first connecting groove, so that the first fixing block can pass through the first connecting groove and enter the first limiting groove. The retaining member includes spacing portion, linking arm and the operating portion that connects gradually, and the operating portion is located the exterior space of casing, and the linking arm passes through the breach to be connected with the operating portion of exterior space, and spacing portion is portable to be set up in the mounting groove. When installing the lamp shade in the connecting seat, the lamp shade cooperates with urceolus grafting, and during first fixed block got into first spacing groove through first intercommunication groove, remove the retaining member again for spacing portion got into first spacing groove, so, spacing portion can restrict first fixed block and withdraw from first spacing groove through first intercommunication groove, reaches the purpose of installing the lamp shade in the connecting seat. When the lamp shade is detached from the connecting seat, the locking piece is moved, so that the limiting part is withdrawn from the first limiting groove, the first fixing block can be withdrawn from the first limiting groove through the first communicating groove, and the purpose of detaching the lamp shade from the connecting seat is achieved. The lamp shade can be dismantled with the connecting seat through the retaining member and be connected, is favorable to improving the convenience that the lamp shade was dismantled.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a lampshade provided by an embodiment of the present application, which is assembled to a housing;
fig. 2 is an exploded view of a lampshade holding assembly according to an embodiment of the present application;
FIG. 3 is a schematic diagram of a structure at a cavity opening of a housing according to an embodiment of the present application;
FIG. 4 is an enlarged view of a portion of FIG. 1 at I;
FIG. 5 is a schematic view illustrating a structure of a view angle connector according to an embodiment of the present disclosure;
FIG. 6 is a schematic view of another embodiment of the present disclosure;
FIG. 7 is a schematic view of a perspective retaining member according to an embodiment of the present application;
FIG. 8 is a schematic view of another embodiment of the locking member;
FIG. 9 is a schematic view of the retaining member according to yet another embodiment of the present application.
The reference numbers indicate:
| reference numerals | Name(s) | Reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | |
2 | Connecting |
32 | Second |
| 11 | |
21 | |
4 | |
| 111 | |
211 | |
41 | Limiting |
| 112 | Gap(s) | 212 | |
411 | |
| 113 | |
22 | |
42 | Connecting |
| 114 | |
221 | First connecting |
43 | |
| 115 | |
222 | Second communicating |
44 | Abutting |
| 116 | Connecting |
3 | Lamp shade | 5 | Resetting |
| 117 | Connecting |
31 | First fixed |
6 | Spring plate |
The realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear \8230;) are involved in the embodiments of the present invention, the directional indications are only used to explain the relative positional relationship between the components in a specific posture (as shown in the attached drawings), the motion situation, etc., and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the expression "and/or" as used throughout is meant to encompass three juxtaposed aspects, exemplified by "A and/or B", including either the A aspect, or the B aspect, or aspects in which both A and B are satisfied. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a subassembly is fixed to lamp shade.
In the embodiment of the present invention, as shown in fig. 1 to 9, the fixing component of the lamp housing 3 comprises:
the device comprises a shell 1, wherein the inner wall of the shell 1 is provided with a mounting groove 111 and a gap 112 for communicating the mounting groove 111 with the external space;
the connecting seat 2 is covered on the cavity opening of the shell 1, the connecting seat 2 comprises an outer cylinder 21 and a limiting ring 22, and the outer cylinder 21 is provided with a first limiting groove 211;
the limiting ring 22 is sleeved on the outer cylinder 21, the limiting ring 22 is provided with a first connecting groove 221 corresponding to the first limiting groove 211, the first connecting groove 221 is communicated with the first limiting groove 211, and the length L1 of the first connecting groove 221 is smaller than the length L2 of the first limiting groove 211;
the lampshade 3 is in inserted fit with the outer barrel 21, a first fixing block 31 is arranged at one end, close to the shell 1, of the lampshade 3, and the first fixing block 31 is arranged corresponding to the first connecting groove 221, so that the first fixing block 31 can enter the first limiting groove 211 through the first connecting groove 221;
a locking member 4 including a position-limiting portion 41, a connecting arm 42 and an operating portion 43, wherein the position-limiting portion 41 is movably disposed in the mounting groove 111, so that the locking member 4 has a position-limiting state in which the first fixing block 31 and the position-limiting portion 41 enter the first position-limiting groove 211, so that the position-limiting portion 41 limits the first fixing block 31 to exit from the first position-limiting groove 211, and an idle state in which the position-limiting portion 41 exits from the first position-limiting groove 211, so that the first fixing block 31 can exit from the first position-limiting groove 211;
one end of the connecting arm 42 is connected to the limiting portion 41, and the other end of the connecting arm passes through the notch 112 and extends to the outside space of the mounting groove 111 to be connected to the operating portion 43.
The lampshade 3 fixing component is used for connecting the lampshade 3 with the shell 1, so that the lampshade 3 and the shell 1 can be quickly mounted and dismounted. The lampshade 3 fixing component comprises a shell 1, a lampshade 3 and a connecting seat 2. Be provided with heat dissipation main part, lamp pearl and circuit board etc. in the casing 1, casing 1 supplies connecting seat 2 to install. The housing 1 has a mounting cavity and a cavity opening communicating the mounting cavity with an external space. The inner wall of the housing 1 has a mounting groove 111 near the cavity opening and a notch 112 communicating the mounting groove 111 with the external space, and the mounting groove 111 can be formed by enclosing a plurality of side plates and can also be formed by sinking in the housing 1. The groove depth of the mounting groove 111 is set to be the same as the longitudinal direction or the flat direction of the housing 1, and the present embodiment exemplifies that the groove depth of the mounting groove 111 is set to be the same as the longitudinal direction of the housing 1. The length direction of the gap 112 is the same as that of the mounting groove 111, and meanwhile, the gap 112 can be partially directly communicated with the mounting cavity.
The connecting seat 2 is used for installing the lampshade 3, and one end cover of the connecting seat 2 is arranged on the cavity opening. The connecting socket 2 includes an outer cylinder 21 and a limiting ring 22, the outer cylinder 21 has a first limiting groove 211, and the groove depth of the first limiting groove 211 penetrates through the inner side wall of the outer cylinder 21 from the outer side wall of the outer cylinder 21. A limiting ring 22 is sleeved on the outer cylinder 21 for limitingThe position that the position ring 22 corresponds first spacing groove 211 has first connecting groove 221, first connecting groove 221 is located the inside wall of spacing ring 22, the groove depth of first connecting groove 221 extends towards the lateral wall direction of spacing ring 22 from the inside wall of spacing ring 22, and simultaneously, the groove width of first connecting groove 221 runs through the both sides of spacing ring 22, make first connecting groove 221 and first spacing groove 211 communicate, be the setting of L type after first spacing groove 211 communicates with first connecting groove 221. After the first connecting groove 221 is communicated with the first limiting groove 211, the position where the first connecting groove 221 is communicated with the first limiting groove 211 is preferably arranged towards the mounting groove 111. In addition, the length L of the first connecting groove 221 1 Is required to be smaller than the length L of the first limiting groove 211 2 So that the first stopper groove 211 has an abutment wall facing the inside of the housing 1.
The lampshade 3 is inserted into the outer barrel 21, a first fixing block 31 is arranged at one end, close to the outer shell, of the lampshade 3, and the first fixing block 31 can be arranged on the inner peripheral wall of the lampshade 3 or on the outer peripheral wall of the lampshade 3. For example, when the first fixing block 31 is disposed on the outer peripheral wall of the lampshade 3, the limiting ring 22 is sleeved on the outer wall of the outer cylinder 21, the lampshade 3 is inserted into the outer cylinder 21, and the outer wall of the lampshade 3 abuts against the inner wall of the outer cylinder 21. When the first fixing block 31 is disposed on the inner peripheral wall of the lampshade 3, the outer cylinder 21 is sleeved on the limiting ring 22 (i.e., the outer wall of the outer cylinder 21 abuts against the inner wall of the limiting ring 22), and the lampshade 3 is sleeved on the outer cylinder 21 (i.e., the inner wall of the lampshade 3 abuts against the outer wall of the outer cylinder 21). In this embodiment, the first fixing block 31 is preferably provided on the outer peripheral wall of the socket. The position of the first fixing block 31 needs to be set corresponding to the first connecting groove 221, so that when the lampshade 3 is sleeved on the connecting seat 2, the first fixing block 31 can enter the first limiting groove 211 through the first connecting groove 221. After the first fixing block 31 enters the first limiting groove 211, the lampshade 3 can rotate relative to the connecting seat 2, so that the first fixing block 31 can slide in the first limiting groove 211.
The locking member 4 is used to limit the first fixing block 31 from exiting the first limiting groove 211. The locker 4 includes an abutting portion 44, a connecting arm 42, and an operating portion 43. The operation portion 43 is located in an outer space of the housing 1 to facilitate an operation by an operator. One end of the connecting arm 42 is connected to the operating portion 43 in the external space, and the other end thereof passes through the notch 112, enters the mounting groove 111, and is connected to the abutting portion 44 provided in the mounting groove 111. The abutting portion 44 is movable in the slot length direction of the mounting slot 111, so that the abutting portion 44 is movable in the mounting slot 111 in the axial direction of the housing 1 or in the flat direction of the housing 1, so that the abutting portion 44 can enter the first stopper slot 211 and exit the first stopper slot 211 when moving. When locating the connecting seat 2 with the lamp shade 3 cover, first fixed block 31 gets into first spacing groove 211 through first connecting groove, will remove retaining member 4 again for butt portion 44 gets into first spacing groove 211, stops first fixed block 31 and withdraws from first spacing groove 211 through first connecting groove, reaches the purpose of spacing first fixed block 31. When the lamp shade 3 is detached from the connecting seat 2, the locking member 4 is moved to make the abutting portion 44 exit from the first limiting groove 211, and the position of the first connecting groove connected with the first limiting groove 211 is avoided, so that the position of the first fixing block 31 accessible through the first connecting groove and the first limiting groove 211 is exited from the first limiting groove 211, and the purpose of detaching the lamp shade 3 from the connecting seat 2 is achieved.
The utility model discloses the fixed subassembly of lamp shade 3 sets up mounting groove 111 through the inner wall at shell body 11 to and intercommunication mounting groove 111 and exterior space's breach 112, the accent is located to 2 lids of connecting seat, and connecting seat 2 includes urceolus 21, locates the spacing ring 22 of urceolus 21 with the cover, and urceolus 21 has first spacing groove 211, and the position that spacing ring 22 corresponds first spacing groove 211 has first communicating groove 221, first communicating groove 221 and first spacing groove 211 intercommunication. The lampshade 3 is matched with the outer barrel 21 in an inserted manner, and the lampshade 3 is provided with a first fixing block 31 corresponding to the first connecting groove, so that the first fixing block 31 can pass through the first connecting groove 221 and enter the first limiting groove 211. The locking member 4 includes a position-limiting portion 41, a connecting arm 42 and an operating portion 43 connected in sequence, the operating portion 43 is located in an external space of the housing 1, the connecting arm 42 is connected with the operating portion 43 in the external space through a notch 112, and the position-limiting portion 41 is movably disposed in the mounting groove 111. When installing lamp shade 3 in connecting seat 2, lamp shade 3 and urceolus 21 are pegged graft and are cooperated, and first fixed block 31 gets into first spacing groove 211 through first connecting groove 221, and then removes retaining member 4 for spacing portion 41 gets into first spacing groove 211, so, spacing portion 41 can restrict first fixed block 31 and withdraw from first spacing groove 211 through first connecting groove 221, reaches the purpose of installing lamp shade 3 in connecting seat 2. When the lampshade 3 is detached from the connecting base 2, the locking member 4 is moved, so that the limiting part 41 is withdrawn from the first limiting groove 211, and the first fixing block 31 can be withdrawn from the first limiting groove 211 through the first connecting groove 221, thereby achieving the purpose of detaching the lampshade 3 from the connecting base 2. The lampshade 3 is detachably connected with the connecting seat 2 through the locking piece 4, and the convenience of detaching the lampshade 3 is improved.
In some examples, as shown in fig. 1 to 4, the housing 1 includes a housing body 11, the notch 112 is opened on a side wall of the housing body 11, a first side plate 113 and a second side plate 114 are disposed on an inner side wall adjacent to the notch 112, and a limiting rib 115 is disposed on the first side plate 113 and/or on the second side plate 114;
the first side plate 113, the second side plate 114 and the limiting rib 115 are enclosed to form the mounting groove 111, the depth of the mounting groove 111 is parallel to the length direction of the casing 1, and the limiting portion 41 is at least partially arranged in the mounting groove 111, so that the limiting portion 41 can move along the depth direction of the mounting groove.
The housing 1 includes a housing body 11, a gap 112 is disposed in the housing body 11, and the gap 112 communicates an inner wall space and an outer space of the housing 1. The housing 1 further includes a first side plate 113, a second side plate 114, and a stopper rib 115. The first side plate 113 and the second side plate 114 are located on two sides of the notch 112, at least one (at least one includes one, two, and more than two) of the limiting ribs 115 is provided, and the limiting ribs 115 are provided on two opposite sides of the first side plate 113 and/or the second side plate 114. For example, when the number of the limiting ribs 115 is one, the limiting ribs 115 are disposed on one side of the first side plate 113 facing the second side plate 114 or on one side of the second side plate 114 facing the first side plate 113, so that the first side plate 113, the second side plate 114 and the limiting ribs 115 enclose to form mounting grooves. When the quantity of spacing muscle 115 is two, one of them of spacing muscle 115 sets up in the one side of first curb plate 113 towards second curb plate 114, and another sets up in the one side of second curb plate 114 towards first curb plate 113 for first curb plate 113, second curb plate 114 and spacing muscle 115 enclose to close and form the mounting groove. When the number of the limiting ribs 115 is three, two of the limiting ribs 115 are arranged on one side of the first side plate 113 facing the second side plate 114, and the other limiting rib is arranged on one side of the second side plate 114 facing the first side plate 113, so that the first side plate 113, the second side plate 114 and the limiting ribs 115 are enclosed to form mounting grooves. The depth direction of the mounting groove needs to be arranged in parallel with the length direction of the housing 1, so that the limiting part 41 can move along the length direction of the housing 1.
In some examples, as shown in fig. 4, the length direction of the limiting rib 115 is parallel to the length direction of the housing 1; the limiting part 41 is provided with a guide groove 411 corresponding to the limiting rib 115, and the guide groove 411 is in sliding fit with the limiting rib 115. The length direction of the limiting rib 115 is parallel to the length direction of the shell 1; the limiting portion 41 is provided with a guide groove 411 corresponding to the limiting rib 115, and the guide groove 411 is in sliding fit with the limiting rib 115.
The length direction of the stopper rib 115 is arranged in parallel with the length direction of the housing 1. After the limiting portion 41 is arranged in the mounting groove 111, the position of the limiting portion 41 corresponding to the limiting rib 115 is provided with the guide groove 411, and the extending direction of the guide groove 411 is the same as the extending direction of the shell body 11, so that the limiting portion 41 is arranged in the mounting groove 111 and can be guided by the matching of the guide groove 411 and the limiting rib 115.
In some examples, as shown in fig. 3, the housing 1 further includes a connecting plate 116 located on the housing body 11, a thickness direction of the connecting plate 116 forms an included angle with a length direction of the housing body 11, and one sides of the first side plate 113 and the second side plate 114 away from the cavity are connected to the connecting plate 116.
In some examples, as shown in fig. 7, the fixing component of the lamp shade 3 further includes a resetting piece 5, the resetting piece 5 is disposed in the mounting groove, one end of the resetting piece 5 abuts against the connecting plate 116, and the other end is connected to the limiting portion 41, so as to drive the limiting portion 41 to enter the first limiting groove.
The fixing assembly of the lampshade 3 further comprises a reset piece 5, the reset piece 5 can be a spring or an elastic sheet 6, and the spring is taken as an example in the embodiment. Reset 5 one end can with connecting plate 116 butt, also can connect and set up the recess and supply reset 5 butt. One end of the resetting piece 5, which is far away from the connecting plate 116, is connected with the limiting part 41, the connecting mode can be realized by welding, a connecting hole or a first connecting groove 221 is formed in the limiting part 41, one end of the resetting piece 5, which is far away from the connecting plate 116, is assembled in the connecting hole or the first connecting groove 221, and the like. The reset piece 5 is used for driving the limiting part 41 to enter the first limiting groove, so that the first fixing block 31 is always limited in the first limiting groove by the limiting part 41.
In some examples, as shown in fig. 4 and 7, the housing 1 further includes a connection post 117 disposed on the connection plate 116, the connection post 117 is located between the first side plate 113 and the second side plate 114, and the reset piece 5 is sleeved on the connection post; one side of the limiting part 41 facing the mounting groove 111 is provided with a connecting hole, and one end of the reset piece 5 far away from the connecting column 117 is matched with the connecting hole.
For convenience of installation and maintenance, the connecting plate 116 is provided with a connecting column 117, the connecting column 117 is located in the mounting groove 111, one end of the resetting piece 5 is sleeved on the connecting column 117, so that during assembly or replacement, only the resetting piece 5 is sleeved on the connecting column 117, and for convenience of assembly, the matching mode of the resetting piece 5 and the connecting column 117 is tight fit. One side of the limiting part 41 facing the mounting groove 111 is provided with a connecting hole, and the diameter of the connecting hole is slightly larger than that of the resetting piece 5, so that one end of the resetting piece 5 far away from the connecting plate 116 is inserted into the connecting hole.
In some examples, as shown in fig. 7 to 9, the locking member 4 further includes an abutting portion 44, the abutting portion 44 is connected to the position-limiting portion 41, and a side of the abutting portion 44 facing the first position-limiting groove 211 abuts a side of the first fixing block 31 facing the inside of the housing 1.
In order to avoid the axial movement of the lamp shade 3 in the connecting socket 2, the locking member 4 further includes an abutting portion 44 connected to the limiting portion 41, and the abutting portion 44 is used for abutting against one side of the first fixing block 31 facing the connecting plate 116 to limit the axial movement of the lamp shade 3 in the connecting socket 2 along the connecting socket 2. Connecting portion are the L setting after being connected with spacing portion 41, simultaneously, butt portion 44 is connected with spacing portion 41 back, spacing portion 41 forms the step form with butt portion 44, spacing portion 41 has first step face towards one side of first connecting slot, butt portion 44 has the second step face towards one side of first connecting slot, form first interval between first step face and the connecting plate 116, form the second interval between second step face and the connecting plate 116, the length of first interval is greater than the length of second interval, make when butt portion 44 butt first fixed block 31, spacing portion 41 can also spacing first fixed block 31, get into first spacing slot.
In some examples, as shown in fig. 5 and 6, the outer cylinder 21 further defines a plurality of second limiting grooves 212, the limiting ring 22 has a second communicating groove 222 corresponding to the second limiting groove 212, the second communicating groove 222 communicates with the second limiting groove 212, and a length L3 of the second communicating groove 222 is smaller than a length L4 of the second limiting groove 212, so that the second limiting groove 212 has a limiting groove wall facing the limiting ring 22; one end of the lampshade 3, which is close to the housing 1, is provided with a plurality of second fixing blocks 32, and the second fixing blocks 32 are arranged corresponding to the second communicating grooves 222, so that the second fixing blocks 32 can pass through the second communicating grooves 222 to enter the second limiting grooves 212, and the limiting groove walls limit the second fixing blocks 32 to exit the second communicating grooves.
The outer cylinder 21 has a plurality of second stopper grooves 212, a space (a plurality of second stopper grooves 212 includes two or more), a space is provided between the second stopper grooves 212 and the first stopper groove 211, the stopper ring 22 has a plurality of second communicating grooves 222 corresponding to the plurality of second stopper grooves 212, and each of the second communicating grooves 222 communicates with each of the second stopper grooves 212. The length L of the second communication groove 222 3 Is required to be smaller than the length L of the second limiting groove 212 4 So that the second limiting groove 212 has a groove wall facing the housing 1. The lamp housing 3 has a plurality of second fixing blocks 32 corresponding to the second communicating grooves 222, and the second fixing blocks are fixed to the lamp housing 3The fixing block 32 may be located on the outer peripheral wall of the lamp housing 3, or on the inner peripheral wall of the lamp housing 3, and in this example, the position of the second fixing block 32 is the same as the position of the first fixing block 31. The second fixing block 32 is adjacent to an end of the lamp housing 3 facing the housing 1. The second fixing block 32 is slidably engaged with the second limiting groove 212, so that when the lampshade 3 is sleeved on the connecting seat 2, the first fixing block 31 enters the first limiting groove 211 through the first connecting groove 221, and the second fixing block 32 enters the second limiting groove 212 through the second connecting groove 222. After the lamp shade 3 is sleeved on the connecting seat 2, the lamp shade 3 is rotated, so that the first fixing block 31 can slide in the first limiting groove 211, and the second fixing block 32 can slide in the second limiting groove 212. At the set position that first fixed block 31 slided to first spacing groove 211, second fixed block 32 slides the set position back of second spacing groove 212, spacing portion 41 gets into first spacing groove 211, spacing portion 41 blocks that first fixed block 31 withdraws from first spacing groove 211 through first connecting groove, through the cell wall butt of first fixed block 31 with first spacing groove 211 towards casing 1, and the cell wall butt of second fixed block 32 and second spacing groove 212 towards casing 1, the stability of lamp shade 3 with connecting seat 2 has been improved.
In some examples, as shown in fig. 2 and 3, the shell 1 further includes a shell body 11 and a connecting plate 116 disposed on the shell body 11, wherein a thickness direction of the connecting plate 116 is disposed at an angle to a length direction of the shell body 11; the lampshade 3 fixing component also comprises a plurality of elastic sheets 6, each elastic sheet 6 comprises a connecting part and a butting part which are arranged in a bending way, the connecting part is connected with the connecting plate 116, and the butting part corresponds to the wall of the limiting groove; the second fixing block 32 is abutted against the abutting portion to limit the axial movement of the lampshade 3 in the connecting seat 2.
The housing 1 further comprises a connecting plate 116 arranged on the housing body 11, the lampshade 3 fixing assembly further comprises a plurality of elastic pieces 6 (a plurality of elastic pieces comprise two or more), a gap is formed between the plurality of elastic pieces 6, the plurality of elastic pieces 6 comprise a connecting portion and a butting portion, the connecting portion is formed by bending, and the connecting portion is made of elastic materials such as spring steel. The connecting portion corresponds to the position where the second communicating groove 222 is communicated with the second limiting groove 212, the connecting portion is detachably connected with one side, facing the cavity opening, of the connecting plate 116, the connecting portion is detachably connected with the connecting plate 116 through screws, and the abutting portion faces the groove wall, facing the connecting plate 116, of the second limiting groove 212. After the plurality of second fixing blocks 32 are disposed in the second stopper groove 212, each second fixing block 32 abuts against each abutting portion 44. So, further restricted lamp shade 3 and removed in connecting seat 2, improved the stability of lamp shade 3 in connecting seat 2.
The utility model also provides a spotlight, this spotlight include lamp holder, lamp shade 3 and the fixed subassembly of lamp shade 3, and the concrete structure of this spotlight refers to above-mentioned embodiment, because this spotlight has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A lamp cover mounting assembly, comprising:
the inner wall of the shell is provided with a mounting groove and a gap for communicating the mounting groove with an external space;
the connecting seat is covered on the cavity opening of the shell and comprises an outer cylinder and a limiting ring, and the outer cylinder is provided with a first limiting groove;
the limiting ring is sleeved on the outer barrel, the limiting ring is provided with a first communicating groove corresponding to the first limiting groove, the first communicating groove is communicated with the first limiting groove, and the length L of the first communicating groove 1 Is less than the length L of the first limit groove 2 ；
The lampshade is in plug-in fit with the outer barrel, a first fixing block is arranged at one end, close to the shell, of the lampshade, the first fixing block is arranged corresponding to the first connecting groove, and therefore the first fixing block can penetrate through the first connecting groove to enter the first limiting groove;
the locking part comprises a limiting part, a connecting arm and an operating part, the limiting part is movably arranged in the mounting groove so that the locking part has a limiting state and an idle state, in the limiting state, the first fixing block and the limiting part enter the first limiting groove so that the limiting part limits the first fixing block to exit the first limiting groove, and in the idle state, the limiting part exits the first limiting groove so that the first fixing block can exit the first limiting groove;
one end of the connecting arm is connected with the limiting portion, and the other end of the connecting arm penetrates through the notch and extends to the outer space of the mounting groove and the operating portion.
2. The lamp shade fixing assembly of claim 1, wherein the housing comprises a housing body, the gap is opened on a side wall of the housing body, a first side plate and a second side plate are arranged on an inner side wall adjacent to the gap, and a limiting rib is arranged on the first side plate and/or the second side plate;
the first side plate, the second side plate and the limiting rib are enclosed to form the mounting groove, the groove depth of the mounting groove is parallel to the length direction of the shell, at least part of the limiting portion is arranged in the mounting groove, and therefore the limiting portion can move along the groove depth direction of the mounting groove.
3. The mask fixing assembly of claim 2, wherein the length direction of the spacing ribs is parallel to the length direction of the housing;
the limiting portion is provided with a guide groove corresponding to the limiting rib, and the guide groove is in sliding fit with the limiting rib.
4. The lamp shade fixing assembly of claim 2, wherein the housing further comprises a connecting plate disposed on the housing, a thickness direction of the connecting plate is disposed at an angle to a length direction of the housing, and sides of the first side plate and the second side plate away from the cavity opening are connected to the connecting plate.
5. The lampshade fixing assembly according to claim 4, further comprising a reset piece, wherein the reset piece is disposed in the mounting groove, one end of the reset piece abuts against the connecting plate, and the other end of the reset piece is connected with the limiting portion to drive the limiting portion to enter the first limiting groove.
6. The lampshade fixing assembly according to claim 5, wherein the housing further comprises a connecting column disposed on the connecting plate, the connecting column is disposed between the first side plate and the second side plate, and the reset piece is sleeved on the connecting column;
spacing portion orientation one side of mounting groove has the connecting hole, reset the piece and keep away from the one end of spliced pole with the connecting hole cooperation.
7. The lampshade fixing assembly according to any one of claims 1 to 6, wherein the locking member further comprises an abutting portion, the abutting portion is connected with the limiting portion, and one side of the abutting portion facing the first limiting groove abuts against one side of the first fixing block facing the inside of the housing.
8. The lampshade fixing component according to any one of claims 1 to 6, wherein the outer barrel is further provided with a plurality of second limiting grooves, the limiting ring is provided with second communicating grooves corresponding to the second limiting grooves, the second communicating grooves are communicated with the second limiting grooves, and the length L of the second communicating grooves is 3 Is less than the length L of the second limit groove 4 So that the second limit groove is provided with a limit groove wall facing the limit ring;
the lamp shade is close to the one end of casing has a plurality of second fixed blocks, the second fixed block corresponds the second intercommunication groove sets up to make the second fixed block can pass the second intercommunication groove gets into the second spacing groove, spacing cell wall spacing the second fixed block withdraws from the second intercommunication groove.
9. The lamp shade fixing assembly of claim 8, wherein the housing further comprises a housing body and a connecting plate disposed on the housing body, wherein a thickness direction of the connecting plate is disposed at an angle to a length direction of the housing body;
the lampshade fixing assembly further comprises a plurality of elastic pieces, each elastic piece comprises a connecting part and a butting part, the connecting parts are arranged in a bending mode, the connecting parts are connected with the connecting plates, and the butting parts correspond to the wall of the limiting groove;
the second fixing block is abutted against the abutting part and used for limiting the axial movement of the lampshade in the connecting seat.
10. A spotlight, characterized in that the spotlight uses a housing fixation assembly as claimed in any of the claims 1 to 9 to fix a housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221646033.XU CN218213717U (en) | 2022-06-28 | 2022-06-28 | Lamp shade fixing assembly and spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221646033.XU CN218213717U (en) | 2022-06-28 | 2022-06-28 | Lamp shade fixing assembly and spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218213717U true CN218213717U (en) | 2023-01-03 |
Family
ID=84648445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221646033.XU Expired - Fee Related CN218213717U (en) | 2022-06-28 | 2022-06-28 | Lamp shade fixing assembly and spotlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218213717U (en) |
-
2022
- 2022-06-28 CN CN202221646033.XU patent/CN218213717U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |