CN114321783A - Lamp shell assembly and lamp applying same - Google Patents
Lamp shell assembly and lamp applying same Download PDFInfo
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- CN114321783A CN114321783A CN202111456291.1A CN202111456291A CN114321783A CN 114321783 A CN114321783 A CN 114321783A CN 202111456291 A CN202111456291 A CN 202111456291A CN 114321783 A CN114321783 A CN 114321783A
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Abstract
The invention provides a lamp shell assembly and a lamp using the same, and belongs to the technical field of illumination. The lamp shell assembly comprises a mounting support and a bottom shell, the mounting support comprises a fixing plate and side plates, the side plates are arranged around the fixing plate and fixedly connected with the fixing plate, a stop groove is formed in the outer side wall of each side plate, a connecting block is correspondingly arranged on the bottom shell, a butt piece is arranged on the inner side wall of each side plate, the butt piece extends from the side plates towards the central axis direction of the fixing plate, a supporting part is arranged on one side of the bottom shell close to the mounting support, the supporting part and the butt piece are mutually abutted, the supporting part can slide relative to the butt piece, and therefore the connecting block slides in or slides out the stop groove. The connecting block is accommodated in the stop groove, so that the mounting bracket and the bottom shell are easy and convenient to mount and dismount; through butt joint piece and supporting part can the relative slip butt in the installation, realized the installation direction between installing support and the drain pan.
Description
Technical Field
The invention relates to a lamp shell assembly and a lamp using the same, and belongs to the technical field of illumination.
Background
At the present stage, lamps on the market have various mounting structures, especially for ceiling-mounted mounting of the lamps, a plurality of manufacturers increase selling points by simply and conveniently mounting the lamps, and meanwhile, consumers tend to the lamps which can be repeatedly mounted and dismounted, so that the consumers can conveniently and independently perform tool-free maintenance on the lamps, and the service life of the lamps is prolonged. However, the mounting structure of the existing lamp is complicated in mounting and dismounting, so that a consumer cannot realize simple and convenient mounting and tool-free maintenance.
In view of the above, there is a need for an improved mounting structure of an existing lamp to solve the above problems.
Disclosure of Invention
The invention aims to provide a lamp shell assembly and a lamp applying the same, and aims to solve the problems that a consumer cannot simply and conveniently install the conventional lamp and does not need tool maintenance.
In order to achieve the purpose, the invention provides a lamp shell assembly which comprises a mounting support and a bottom shell, wherein the mounting support comprises a fixed plate and side plates, the side plates are arranged around the fixed plate and fixedly connected with the fixed plate, stop grooves are formed in the outer side walls of the side plates, connecting blocks are correspondingly arranged on the bottom shell, abutting parts are arranged on the inner side walls of the side plates, the abutting parts extend from the side plates towards the central axis direction of the fixed plate, supporting parts are arranged on one sides of the bottom shell, close to the mounting support, and can be accommodated in the side plates and abut against the abutting parts mutually, and the supporting parts can slide relative to the abutting parts, so that the connecting blocks slide into or slide out of the stop grooves.
As a further improvement of the invention, the abutting piece comprises an abutting plate which is arranged at one end of the side plate far away from the fixed plate and has a gap with the fixed plate.
As a further improvement of the present invention, the abutting member further includes a protruding block and an abutting surface provided on the protruding block, the protruding block is fixedly connected to the abutting plate, and the abutting surface abuts against the supporting portion.
As a further improvement of the present invention, the abutting surface is a plane and parallel to the plane of the fixing plate.
As a further improvement of the invention, the side plates are arranged in a circular shape, the abutting plates are provided with at least two abutting plates which are uniformly distributed on the circumference of the side plates, and the abutting plates are of elastic plate-shaped structures.
As a further improvement of the present invention, the bottom shell is disposed in a cylindrical shape and includes a first shell and a second shell surrounding the first shell, an accommodating space for accommodating the mounting bracket is formed between the first shell and the second shell, the supporting portion is formed on a side of the first shell close to the mounting bracket, and the connecting block is disposed on an inner side wall of the second shell and protrudes toward the accommodating space.
As a further improvement of the invention, a notch and a guide strip located in the notch are arranged on the outer side wall of the side plate, one end of the guide strip is connected with the side plate and forms the stop groove at the joint, the other end of the guide strip is matched with the notch to form a notch, and the connecting block enters the notch from the notch and slides to the stop groove along the guide strip to be contained in the stop groove in a limiting manner so as to fixedly connect the mounting bracket and the bottom shell.
As a further improvement of the present invention, the notch penetrates through the side plate in the thickness direction of the mounting bracket, the guide strip is disposed obliquely, and the abutting member is in sliding abutment with the support portion when the connecting block slides along the guide strip.
In order to achieve the above object, the present invention further provides a lamp for being mounted on a mounting surface, including the lamp housing assembly and the light emitting module, wherein the mounting bracket is fixedly connected to the mounting surface, an accommodating cavity is formed at one end of the bottom housing away from the mounting bracket, and the light emitting module is accommodated in the accommodating cavity.
As a further improvement of the present invention, the light emitting module is connected with the bottom case in the accommodating cavity by a snap fit.
The invention has the beneficial effects that: the lamp shell assembly and the lamp applying the lamp shell assembly are limited and contained in the stop groove through the connecting block, so that the simple and convenient installation of the mounting bracket and the bottom shell is realized; the installation guide between the installation support and the bottom shell is realized through the relative sliding butt of the butt piece and the supporting part between the installation support and the bottom shell.
Drawings
Fig. 1 is a perspective view of a lamp according to a preferred embodiment of the present invention.
Fig. 2 is another perspective view of the lamp shown in fig. 1.
Fig. 3 is a perspective view of the mounting bracket of fig. 2.
Fig. 4 is a partially enlarged view of the guide bar of fig. 3.
Fig. 5 is another perspective view of the mounting bracket of fig. 3.
Fig. 6 is a partial enlarged view of the abutment member of fig. 5.
Fig. 7 is a perspective view of the bottom case of fig. 2.
Fig. 8 is a cross-sectional schematic view of the lamp shown in fig. 2.
Fig. 9 is a partially enlarged view of fig. 8.
Description of reference numerals: 100-lamp, 200-lamp housing assembly, 300-light emitting module;
1-mounting bracket, 11-fixing plate, 111-mounting hole, 112-perforation, 12-side plate, 121-notch, 122-stop groove, 123-notch, 13-guide strip, 131-first guide surface, 132-second guide surface, 133-third guide surface, 14-abutment member, 141-abutment plate, 142-projection, 143-abutment surface;
2-bottom shell, 21-first shell, 211-supporting part, 2111-wire through hole, 22-second shell, 221-connecting block, 23-containing space and 24-containing cavity; 3-light-transmitting cover.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 and fig. 2 in combination with fig. 8, the invention discloses a lamp housing assembly 200 and a lamp 100 using the lamp housing assembly 200, which are used for realizing tool-free detachment or installation between the lamp 100 and a mounting surface. The lamp 100 includes a light emitting module 300 and a lamp housing assembly 200, wherein the lamp housing assembly 200 is fixedly mounted on a mounting surface, and the light emitting module 300 is accommodated in the lamp housing assembly 200 and emits light to the outside, so that the lamp 100 is mounted on the mounting surface and illuminates other objects.
The lamp housing assembly 200 includes a mounting bracket 1, a bottom case 2 and a mounting member (not shown), the mounting bracket 1 is connected to a mounting surface through the mounting member, the bottom case 2 is detachably connected to the mounting bracket 1 to achieve easy mounting or dismounting between the mounting bracket 1 and the bottom case 2, an accommodating cavity 24 is formed at a recessed end of the bottom case 2 far away from the mounting bracket 1, and the light emitting module 300 is accommodated in the accommodating cavity 24 and seals the accommodating cavity 24.
As shown in fig. 3 to 6, the mounting bracket 1 includes a fixing plate 11, a side plate 12, a notch 121, a guide bar 13, a stop groove 122, a notch 123 and an abutting piece 14, wherein the side plate 12 is disposed around an edge of the fixing plate 11 and fixedly connected to the fixing plate 11, the side plate 12 extends from the edge of the fixing plate 11 to a side away from the mounting surface, that is, the side plate 12 extends in a thickness direction of the mounting bracket 1 and serves as a side wall of the mounting bracket 1, the notch 121 is disposed on an outer side wall of the mounting bracket 1, the guide bar 13, the stop groove 122 and the notch 123 are disposed in the notch 121, and the abutting piece 14 is disposed at an edge position of the side wall of the mounting bracket 1 away from the mounting surface and extends from the side wall (that is, the side plate 12) of the mounting bracket 1 toward a central axis direction of the fixing plate 11.
The fixing plate 11 is provided with a mounting hole 111 penetrating through the fixing plate 11 and a through hole 112, and the mounting piece penetrates through the mounting hole 111 to be connected with the mounting surface so as to fix the fixing plate 11 on the mounting surface; the through hole 112 is disposed in a circular shape and opened at a center of the fixing plate 11, and may be used as a power hole for electrically connecting the light emitting module 300 with the outside or as a connection hole for connecting the fixing plate 11 with a mounting surface. When the through hole 112 is used as a power hole, an external power line may pass through the power hole to be electrically connected to the light emitting module 300, so as to provide electric energy for the light emitting module 300; when the through hole 112 is used as a connection hole, one end of an external connection tool (e.g., a rope, etc.) may be inserted through the connection hole and connected to the fixing plate 11, and the other end may be connected to the mounting surface, so as to suspend the mounting bracket 1 on the mounting surface.
In this embodiment, two mounting holes 111 are provided and respectively provided at both sides of the through hole 112, the mounting holes 111 are formed in an oval shape, however, in other embodiments, the number of the mounting holes 111, the opening position on the fixing plate 11, and the shape and size of the mounting holes 111 may be set according to actual conditions, or even the mounting holes 111 and the mounting members may not be provided, the mounting bracket 1 and the mounting surface may be connected by other means such as a connection adhesive, as long as the mounting bracket 1 can be fixedly mounted on the mounting surface, and no limitation is imposed here. In this embodiment, the mounting member is preferably a screw.
The notches 121 are formed in the outer side wall of the mounting bracket 1 and penetrate through the mounting bracket 1 along the thickness direction of the mounting bracket 1, specifically, the notches 121 are formed in the side plate 12 and penetrate through the side plate 12 up and down, preferably, two notches 121 are formed and are symmetrically arranged relative to the central axis of the fixing plate 11, and of course, in other embodiments, the number and the forming positions of the notches 121 may be set according to practical situations, and are not limited herein.
The guide strip 13 is disposed on the outer side wall of the side plate 12 and located in the recess 121, that is, the guide strip 13 is received in the recess 121 and is fixedly connected to the side plate 12, specifically, in the recess 121, a portion of the side plate 12 away from the mounting surface extends toward a direction away from the central axis of the fixing plate 11 to form the guide strip 13, and an outer wall surface of the guide strip 13 is flush with an outer wall surface of the side plate 12, that is, the guide strip 13 forms a step structure in the recess 121.
One end of the guide bar 13 is connected with one inner wall surface of the notch 121, the other end of the guide bar 13 is matched with the notch 121 to form a gap 123, that is, the other end of the guide bar 13 is disconnected with the other inner wall surface of the notch 121 to form the gap 123, the depth of the gap 123 on the side plate 12 is the same as that of the notch 121 on the side plate 12, the gap 123 penetrates through the side plate 12 from the thickness direction of the mounting bracket 1, preferably, the number of the guide bars 13 is the same as that of the notches 121, two guide bars 13 are arranged, and the two guide bars 13 are rotationally symmetrical with respect to the central axis of the fixing plate 11, and of course, in other embodiments, the number of the guide bars 13 is not limited at all.
The stop groove 122 is formed at the connection position of the guide strip 13 and the side plate 12, the stop groove 122 is formed by being recessed from the upper surface of the guide strip 13 towards the direction far away from the mounting surface, and the bottom surface of the stop groove 122 is parallel to the plane of the fixing plate 11.
The guide bar 13 is formed with a first guide surface 131, a second guide surface 132 and a third guide surface 133, the first guide surface 131, the second guide surface 132 and the third guide surface 133 are all arranged in an inclined shape and together form the upper surface of the guide bar 13, the lower surface of the guide bar 13 is flush with the end of the side plate 12 away from the mounting surface, specifically, the first guide surface 131 extends obliquely from the notch 123 towards the mounting surface, the second guide surface 132 extends obliquely from the bottom surface of the stop groove 122 towards the mounting surface, the included angle between the oblique direction of the first guide surface 131 and the oblique direction of the second guide surface 132 is an acute angle, the third guide surface 133 connects the first guide surface 131 and the second guide surface 132, and the third guide surface 133 extends from the first guide surface 131 in the direction towards the mounting surface and connects to the second guide surface 132 until the connection between the second guide surface 132 and the third guide surface 133 is the highest point of the guide strip 13.
Of course, in other embodiments, the first guiding surface 131 and the third guiding surface 133 may be provided according to actual situations, for example, the first guiding surface 131 and the third guiding surface 133 are both flat surfaces, that is, the upper surface of the guiding strip 13 is parallel to the plane where the fixing plate 11 is located, and the extending direction of the first guiding surface 131 and the third guiding surface 133 is not limited herein.
The abutting member 14 includes an abutting plate 141 and a projection 142, the abutting plate 141 extends from the bottom of the side plate 12 (i.e. the end of the side plate 12 away from the mounting surface) toward the central axis direction of the mounting bracket 1, and the abutting plate 141 is provided with an elastic plate-shaped structure, so that when the abutting plate 141 abuts against other objects, the abutting plate 141 can be elastically deformed to prolong the service life of the abutting member 14.
In the present embodiment, the contact piece 14 is provided at the side wall edge position of the side plate 12 away from the mounting surface, and a gap is provided between the contact piece 14 and the fixing plate 11, but in other embodiments, the position where the contact piece 14 is provided may be set according to actual conditions, for example: the abutting piece 14 can be arranged at any position of one side of the side plate 12 close to the central axis of the fixing plate 11; there may be no gap between the abutment 14 and the fixing plate 11, and there is no limitation on the position of the abutment 14 on the side plate 12.
The protrusion 142 is disposed in a trapezoidal plate-shaped structure, specifically, the protrusion 142 is fixedly connected to the abutting plate 141 and extends from the middle position of the abutting plate 141 toward the bottom case 2, an abutting surface 143 is disposed at an end of the protrusion 142 away from the abutting plate 141, and the abutting surface 143 is a plane and is parallel to the plane of the abutting plate 141 and the plane of the fixing plate 11.
The abutments 14 are provided with at least two and evenly distributed on the circumference of the side plate 12, preferably, the abutments 14 are provided with 4 and evenly distributed on the circumference of the side plate 12, and one projection 142 is correspondingly provided on one side of each abutting plate 141 away from the fixing plate 11, of course, in other embodiments, the number and structure of the abutments 14 and the number of the projections 142 provided on the abutments 14 can be set according to actual conditions, for example: the abutting piece 14 inclines or vertically extends from the fixed plate 11 to the direction far away from the installation surface; alternatively, the abutment 14 extends from the side plate 12 toward the central axis of the fixed plate 11 by a portion and then extends away from the fixed plate 11; the projections 142 are provided in two, three or another number on the abutment 14; the number, configuration and number of projections 142 of the abutment 14 are not limited in any way.
Referring to fig. 7, in the preferred embodiment of the present application, the bottom case 2 is disposed in a cylindrical shape and includes a first case 21, a second case 22 and an accommodating space 23, specifically, one end of the first case 21 is fixedly connected to the second case 22, and the second case 22 is enclosed outside the first case 21, so as to form the accommodating space 23 between the first case 21 and the second case 22 for accommodating the mounting bracket 1. In other words, the first shell 21 is accommodated in the second shell 22, and the bottom end of the first shell 21 is fixedly connected to the bottom end of the second shell 22, or in other words, one end of the first shell 21 away from the mounting surface extends to the periphery to change the direction and extend toward the direction of the fixing plate 11 to form the second shell 22, so as to form an accommodating space 23 for accommodating the mounting bracket 1 between the first shell 21 and the second shell 22.
The first shell 21 includes a supporting portion 211, a side wall and a receiving cavity 24, specifically, the supporting portion 211 is disposed in a circular shape, the side wall is fixedly connected to an outer peripheral edge of the supporting portion 211 and is disposed in an annular shape, the receiving cavity 24 is formed between the supporting portion 211 and the side wall, and a side of the side wall far from the supporting portion 211 extends to the periphery to connect the second shell 22.
In the present application, the specific structure of the light emitting module 300 and the connection structure between the light emitting module 300 and the first case 21 may be configured according to the prior art, and will not be described in detail herein.
The present specification will only describe the approximate connection relationship between the light emitting module 300 and the first housing 21: the light emitting module 300 is received in the receiving cavity 24 formed by the first housing 21 and is connected to the bottom housing 2 by a snap fit (specifically, the light emitting module 300 is connected to the inner sidewall of the first housing 21 by a snap fit to limit and receive the light emitting module 300 in the receiving cavity 24), the supporting portion 211 of the first housing 21 is provided with a wire passing hole 2111, the light emitting module 300 includes an LED lamp (not shown), a control component (not shown) and a light-transmitting cover 3, wherein, the LED lamp is connected with the control component, the control component is connected with the external power supply through the wire passing hole 2111, so as to supply power to the light emitting module 300, the control component is accommodated in the accommodating cavity 24 and connected with the supporting portion 211 of the first housing 21, the translucent cover 3 is connected with one end of the first housing 21 far away from the fixing plate 11 and is connected with the first housing 21 in a buckling manner, so as to shield and seal the containing cavity 24, and the light emitted from the LED lamp in the containing cavity 24 passes through the transparent cover 3 and is emitted to the outside.
Be equipped with connecting block 221 on the second shell 22, connecting block 221 extends towards accommodating space 23 from the inside wall of second shell 22, and specifically, connecting block 221 is cylindrical setting, extends to first shell 21 from the inside wall of second shell 22.
Preferably, the distance between the connecting block 221 and the end of the second shell 22 close to the mounting surface is equal to the distance between the highest point of the guide strip 13 and the mounting surface, when the connecting block 221 is located at the highest point of the guide strip 13, the abutting part 14 abuts against the supporting part 211 and generates elastic potential energy, and when the connecting block 221 passes through the highest point of the guide strip 13 and is accommodated in the stop groove 122, the abutting part 14 contacts with the supporting part 211 but the abutting part 14 does not generate elastic potential energy, so that the tool-free mounting of the bottom shell 2 and the mounting bracket 1 is realized.
Of course, in other embodiments, the position of the connection block 221 may be set according to actual situations, for example, the distance between the connection block 221 and the end of the second shell 22 close to the mounting surface may be slightly larger than the distance between the highest point of the guide bar 13 and the mounting surface; the mounting bracket 1 may not be provided with the abutting piece 14, and the bottom case 2 is limited by abutting the upper edge of the second case 22 against the mounting surface; as long as the tool-free installation of the bottom case 2 and the mounting bracket 1 can be realized, the present invention is not limited thereto.
In this embodiment, two connecting blocks 221 are provided, and the shape and size of the connecting block 221 are matched with those of the notch 123 and the stop groove 122, so that the connecting block 221 passes through the notch 123 and is limited and accommodated in the stop groove 122; of course, in other embodiments, the number and size of the connection blocks 221 may be set according to actual situations, as long as the connection blocks 221 can be accommodated in the stop grooves 122 in a limited manner after corresponding to the notches 123 and passing through the notches 123, and this is not limited here.
Referring to fig. 8 and 9, as a preferred embodiment of the present invention, one surface of the mounting bracket 1 away from the bottom case 2 is attached to the mounting surface and fixedly connected to the mounting surface through the mounting member passing through the mounting hole 111, when the mounting bracket 1 is connected to the bottom case 2, the mounting bracket 1 is received in the receiving space 23 between the first case 21 and the second case 22 and at least partially abuts against the supporting portion 211, and the connecting block 221 is received in the stop groove 122 in a limited manner, so as to achieve positioning and mounting of the mounting bracket 1 and the bottom case 2.
Specifically, the method comprises the following steps: the mounting bracket 1 and the bottom case 2 are similar in shape and size, when the mounting bracket 1 is connected to the bottom case 2, a user applies a force to the bottom case 2 toward the mounting surface, so that the connecting block 221 passes through the notch 123, the supporting portion 211 abuts against the abutting surface 143 of the protrusion 142 (of course, in an embodiment where the abutting member 14 is not provided, one end of the second case 22 close to the mounting surface abuts against the mounting surface) to limit the bottom case 2 from moving further toward the mounting surface, then, the bottom case 2 is rotated, so that the connecting block 221 abuts against the first guide surface 131 and enters the third guide surface 133 along the first guide surface 131, the connecting block 221 enters the second guide surface 132 after passing through the highest point of the guide strip 13 along the third guide surface 133, and finally is limited and accommodated in the stop groove 122, and then, the assembling and fixing of the mounting bracket 1 and the bottom case 2 are completed.
When the connecting block 221 is disposed at the highest point of the guide bar 13, the abutting part 14 abuts against the supporting part 211 and generates the maximum elastic potential energy (in the embodiment without the abutting part 14, the connecting block 221 generates the maximum elastic potential energy when passing through the highest point of the guide bar 13); when the connecting block 221 is limited and accommodated in the stop groove 122, the abutting part 14 is in contact with the supporting part 211, but no elastic potential energy or small elastic potential energy exists, and the positioning and installation between the mounting bracket 1 and the bottom shell 2 are realized.
When the connecting block 221 is received in the stop groove 122 in a limited manner, a rotating force is applied to the bottom case 2, so that the connecting block 221 enters the second guide surface 132 from the bottom surface of the stop groove 122, passes through the second guide surface 132 and the highest point of the guide strip 13, enters the third guide surface 133 and the first guide surface 131, and finally slides out through the notch 123, and at this time, the quick detachment between the mounting bracket 1 and the bottom case 2 is realized.
In this embodiment, the mounting bracket 1 and the bottom case 2 are both provided in a cylindrical shape, and of course, in other embodiments, the shapes of the mounting bracket 1 and the bottom case 2 may also be set according to actual situations, for example: it may be provided as a square, an oval, a polygon, etc., as long as it is possible to realize that the mounting bracket 1 is accommodated in the accommodating space 23 between the first case 21 and the second case 22, and there is no limitation here.
In summary, the lamp housing assembly 200 of the present invention passes through the notch 123 and the guide strip 13 through the connection block 221, and is finally received in the stop groove 122 in a limited manner, so that the simple and convenient installation of the mounting bracket 1 and the bottom housing 2 is realized; by providing the first guide surface 131, the second guide surface 132, and the third guide surface 133 of the guide bar 13 with an inclined shape, the link block 221 can enter or leave the stop groove 122 along the first guide surface 131, the second guide surface 132, and the third guide surface 133, and tool-less mounting and dismounting of the mounting bracket 1 and the bottom case 2 is achieved; the mounting bracket 1 and the bottom shell 2 are abutted with the supporting part 211 through the abutting part 14, so that mounting and guiding between the mounting bracket 1 and the bottom shell 2 are realized; by providing a plurality of abutments 14 on the mounting bracket 1, relative rotation between the mounting bracket 1 and the bottom shell 2 is avoided, improving stability between the mounting bracket 1 and the bottom shell 2.
Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the present invention.
Claims (10)
1. A lamp housing assembly, characterized by: comprises a mounting bracket (1) and a bottom shell (2), wherein the mounting bracket (1) comprises a fixing plate (11) and a side plate (12), the side plates (12) are arranged around the fixed plate (11) and fixedly connected with the fixed plate (11), the outer side wall of the side plate (12) is provided with a stop groove (122), the bottom shell (2) is correspondingly provided with a connecting block (221), an abutting part (14) is arranged on the inner side wall of the side plate (12), the abutting part (14) extends from the side plate (12) towards the central axis direction of the fixing plate (11), a supporting part (211) is arranged on one side of the bottom shell (2) close to the mounting bracket (1), the supporting part (211) is mutually abutted with the abutting part (14), and the support (211) is slidable with respect to the abutment (14), so that the connecting block (221) slides into or out of the stop groove (122).
2. The lamp housing assembly of claim 1, wherein: the abutting piece (14) comprises an abutting plate (141), the abutting plate (141) is arranged at one end, far away from the fixing plate (11), of the side plate (12), and a gap is formed between the abutting plate (141) and the fixing plate (11).
3. The lamp housing assembly of claim 2, wherein: the abutting piece (14) further comprises a protruding block (142) and an abutting surface (143) arranged on the protruding block (142), the protruding block (142) is fixedly connected with the abutting plate (141), and the abutting surface (143) abuts against the supporting portion (211).
4. The lamp housing assembly of claim 3, wherein: the abutting surface (143) is a plane and is parallel to the plane of the fixing plate (11).
5. The lamp housing assembly of claim 2, wherein: the side plates (12) are arranged in a circular shape, the abutting plates (141) are at least two and are evenly distributed on the circumference of the side plates (12), and the abutting plates (141) are of elastic plate-shaped structures.
6. The lamp housing assembly of claim 1, wherein: bottom shell (2) are cylindric setting to including first shell (21) and enclose and establish second shell (22) in first shell (21) periphery, be formed with the confession between first shell (21) and second shell (22) and accept accommodating space (23) of installing support (1), supporting part (211) form be close to of first shell (21) one side of installing support (1), connecting block (221) set up on the inside wall of second shell (22) and towards accommodating space (23) projection.
7. The lamp housing assembly of claim 1, wherein: the outer side wall of the side plate (12) is provided with a notch (121) and a guide strip (13) located in the notch (121), one end of the guide strip (13) is connected with the side plate (12) and forms a stop groove (122) at the joint, the other end of the guide strip is matched with the notch (121) to form a notch (123), and the connecting block (221) enters the notch (121) from the notch (123) and slides along the guide strip (13) to be contained in the stop groove (122) in a limiting manner so as to be fixedly connected with the mounting bracket (1) and the bottom shell (2).
8. The lamp housing assembly of claim 7, wherein: the notch (121) penetrates through the side plate (12) along the thickness direction of the mounting bracket (1), the guide strip (13) is obliquely arranged, and when the connecting block (221) slides along the guide strip (13), the abutting piece (14) is in sliding abutting contact with the supporting part (211).
9. A light fixture for mounting to a mounting surface, comprising: the lamp housing assembly (200) and the light emitting module (300) as claimed in any one of claims 1 to 8, wherein the mounting bracket (1) is fixedly connected with a mounting surface, an end of the bottom housing (2) far away from the mounting bracket (1) is formed with a receiving cavity (24), and the light emitting module (300) is received in the receiving cavity (24).
10. The luminaire of claim 9, wherein: the light-emitting module (300) is connected with the bottom shell (2) in the accommodating cavity (24) in a buckling mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111456291.1A CN114321783A (en) | 2021-12-01 | 2021-12-01 | Lamp shell assembly and lamp applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111456291.1A CN114321783A (en) | 2021-12-01 | 2021-12-01 | Lamp shell assembly and lamp applying same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114321783A true CN114321783A (en) | 2022-04-12 |
Family
ID=81049399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111456291.1A Pending CN114321783A (en) | 2021-12-01 | 2021-12-01 | Lamp shell assembly and lamp applying same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114321783A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877227A (en) * | 2022-07-01 | 2022-08-09 | 高润新材料科技(南通)有限公司 | Hoisting router |
-
2021
- 2021-12-01 CN CN202111456291.1A patent/CN114321783A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877227A (en) * | 2022-07-01 | 2022-08-09 | 高润新材料科技(南通)有限公司 | Hoisting router |
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