CN216844380U - Anti-drop's installation mechanism and lamps and lanterns - Google Patents
Anti-drop's installation mechanism and lamps and lanterns Download PDFInfo
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- CN216844380U CN216844380U CN202220294703.XU CN202220294703U CN216844380U CN 216844380 U CN216844380 U CN 216844380U CN 202220294703 U CN202220294703 U CN 202220294703U CN 216844380 U CN216844380 U CN 216844380U
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Abstract
The utility model provides an anti-drop mounting mechanism, which comprises a first elastic sheet and a second elastic sheet which is convexly arranged outside the first elastic sheet; the first elastic sheet comprises a connecting part, a support part and a clamping part, the connecting part and the clamping part are arranged on the inner side of the support part, a first bending part is formed between the support part and the connecting part, and a second bending part is formed between the clamping part and the support part; the second elastic sheet firstly bulges towards the outer side from the support part, then turns back and is bent towards the support part to form a third bent part. This kind of anti-drop's installation mechanism through setting up first shell fragment and setting up the second shell fragment again in the outside of first shell fragment, common chucking ceiling or these external mounting of furred ceiling, can make the mounted position of embedded installation lamps and lanterns firm, and difficult pine takes off, ensures the safety in utilization. The utility model also provides a lamps and lanterns including this anti-drop's installation mechanism.
Description
Technical Field
The utility model belongs to the technical field of the technique of lamps and lanterns installation and specifically relates to an anti-drop's installation mechanism and lamps and lanterns are related to.
Background
The recessed lamp is a lamp which hides a lamp body in a ceiling or a suspended ceiling mounting hole. The embedded lamp has the characteristics of attractive appearance, uniform light emission and soft light, is widely applied to places such as houses, halls, markets and the like, and can keep the overall unity and perfection of architectural decoration due to the hidden arrangement characteristic of the embedded lamp.
When the recessed light fixture is installed in a ceiling or a suspended ceiling, a mounting hole is generally required to be formed in the ceiling or the suspended ceiling, and then the mounting member at the periphery of the lamp body is embedded in the mounting hole. The common installation mode is that the clamp spring or the elastic sheet is arranged on the opposite surface of the lamp body, and the clamp spring is clamped in the ceiling or the suspended ceiling to realize fixation, or the elastic sheet is embedded in the ceiling or the suspended ceiling to realize fixation.
Some embedded lamps adopting the elastic sheet type mounting structure are mainly in an airplane wing shape, the mounting elastic sheet needs to be pressed and tightly attached to the lamp body during mounting, the elastic sheet is unfolded by loosening hands after the mounting hole is formed, and then the ceiling or the suspended ceiling is clamped into a gap between the mounting elastic sheet and the surface ring by rotating the lamp body. In the installation process, the edges of the installation elastic sheets are subjected to thinning treatment, so that the hands of operators are easily cut. In addition, in the using process, due to the gravity action of the lamp, the elasticity of the clamp spring or the installation elastic sheet can be reduced along with the time, so that the lamp falls off.
The elastic sheet clamping and mounting assembly comprises a bracket and an elastic sheet arranged on the bracket; the support comprises a first ring body and a second ring body formed by extending from the bottom of the first ring body to the periphery, and the plane where the second ring body is located is a mounting plane; the elastic sheet is provided with a fixed block, a first clamping block and a second clamping block, wherein the first clamping block and the second clamping block extend upwards from the fixed block in an inclined mode; the first clamping block is provided with a first inclined surface, a first clamping angle is formed between the first inclined surface and the mounting plane, and the distance between the starting end of the first inclined surface and the mounting plane is less than 1 mm; the first clamping angle is set to be 3-15 degrees; the first clamping block is further provided with a second inclined surface, a transition angle is formed between the second inclined surface and the mounting plane, and the transition angle is larger than the first clamping angle. The transition angle is set to 5-30 deg. In the elastic sheet clamping installation assembly, an elastic sheet fixed on a support is provided with a first inclined plane and a second inclined plane which are arranged in a sectional manner at a first clamping block, and a lamp can be installed on a light and thin ceiling with the thickness as low as 1mm through the first inclined plane. However, the elastic sheet clamping installation component is suitable for light and thin ceiling installation, and if the fixing structures of the elastic sheets and the lamp body are loosened, the lamp still has the falling risk.
Therefore, how to optimize the installation structure of the recessed light fixture to prevent the recessed light fixture from falling off is a technical problem that needs to be solved urgently by those skilled in the art.
Disclosure of Invention
In order to solve the above problem that prior art exists, the utility model provides an anti-drop's installation mechanism through setting up first shell fragment and setting up the second shell fragment again in the outside of first shell fragment, common chucking ceiling or these external mounting of furred ceiling, can make the mounted position of embedded installation lamps and lanterns firm, and difficult pine takes off, ensures the safety in utilization. The utility model also provides a lamps and lanterns including anti-drop's installation mechanism.
In order to achieve the above object, the present invention provides the following technical solutions:
the anti-falling mounting mechanism comprises a first elastic sheet and a second elastic sheet which is convexly arranged on the outer side of the first elastic sheet;
the first elastic sheet comprises a connecting part, a support part and a clamping part, the connecting part and the clamping part are arranged on the inner side of the support part, a first bending part is formed between the support part and the connecting part, and a second bending part is formed between the clamping part and the support part;
the second elastic sheet firstly bulges towards the outer side from the support part, then turns back and is bent towards the support part to form a third bent part.
The anti-falling mounting mechanism comprises a first elastic sheet positioned on the inner side and a second elastic sheet positioned on the outer side, wherein a connecting part of the first elastic sheet is fixedly connected to a shell of the lamp body, a clamping part and a support part of the first elastic sheet abut against the inner side wall of an external fixing part such as a ceiling or a suspended ceiling, a first bending part is formed between the connecting part and the support part, a second bending part is formed between the clamping part and the support part, and the first bending part and the second bending part jointly provide resilience towards the outer side of the first elastic sheet and are tightly abutted against the inner side of the ceiling or the suspended ceiling to form a mounting position in the horizontal direction; the second elastic sheet arranged on the outer side of the first elastic sheet firstly bulges downwards on the outer side of the support part, then continues downwards, turns back and bends towards the support part, and a third bending part with elasticity is formed. The tail end of the second elastic sheet abuts against the top of the ceiling or the suspended ceiling to form a mounting position in the vertical direction. The anti-drop mounting mechanism realizes connection and fixation with an external fixing piece in the horizontal direction and the vertical direction, and can ensure that the mounted lamp is stable and firm in position and is not loosened.
As a further description of the technical solution of the present invention, the upper end of the second elastic sheet is fixedly connected to the bracket portion, and the lower end is separated from the bracket portion; the upper end of the second elastic sheet is close to the connecting part.
The upper end of second shell fragment is the link, and the second shell fragment passes through the upper end promptly and is in the same place with support portion fixed connection, extends out from the upper end, and upwards uplift and undercut have formed and have had elastic second portion of buckling, and the lower extreme and the support portion of second shell fragment separate, and the butt pushes down on external fixing spare when the installation, makes the lamps and lanterns of installation rigidity on the vertical direction.
As a further description of the technical solution of the present invention, the second elastic sheet and the bracket portion form a triangular cavity structure therebetween.
The triangular cavity structure is combined with the third bending part to provide elasticity for the second elastic sheet, so that the second elastic sheet is fastened and connected with the upper surface or the top of the external fixing piece.
As a further description of the technical solution of the present invention, a groove body is provided in the support portion, and the width of the second elastic piece is smaller than or equal to the width of the groove body.
As a further description of the technical solution of the present invention, the second elastic piece is a metal elastic piece separated from the groove body.
In the preparation process of the anti-falling mounting mechanism, a groove can be formed in the bracket part of the first elastic sheet, one end of the metal piece formed by the groove is separated from the bracket part, and the other end of the metal piece is still connected with the bracket part; the second elastic sheet is formed by bending the metal piece. The width of the second elastic sheet is smaller than or equal to that of the groove body, and when the second elastic sheet is abutted against the external fixing piece, the lower end of the second elastic sheet can be retracted into the groove body in a roundabout mode.
As a further description of the technical solution of the present invention, a plurality of second elastic pieces are disposed on the support portion of the first elastic piece.
According to the installation requirement, a plurality of second elastic sheets can be arranged on the support part, and multiple installation and anti-falling structure guarantee is provided for the installation of the lamp in the vertical direction.
As a further description of the technical solution of the present invention, the connecting portion is provided with a through hole for connecting with the lamp body.
The connecting part is provided with the through hole, the fastener can penetrate through the through hole, the first elastic sheet is fixed on the lamp body, the first bending part and the second bending part are respectively formed between the support part and the connecting part and between the support part and the clamping part, and sufficient elastic force can be provided for the mounting mechanism.
As a further description of the technical solution of the present invention, the first bending portion, the second bending portion and the third bending portion all have an obtuse angle structure.
At first portion of bending, the obtuse angle of bending of portion formation of second portion of bending and third portion of bending, both can guarantee when the installation, the lamp body can smoothly upwards pass through the mounting hole, can ensure effectual resilience effect when the installation again.
The utility model also provides a lamp, which comprises a first shell, a second shell, a fastener and the anti-drop installation mechanism; the first shell is arranged on the second shell, and the first shell and the second shell are fixedly connected together; the first shell is sunken towards the inner side to form an installation position, and the fastener penetrates through the through hole of the connecting part to fixedly connect the first elastic sheet to the first shell.
Furthermore, the anti-falling structure is oppositely arranged on the first shell, and the clamping part is bent towards the second shell.
The lamp adopts the anti-falling mounting mechanism, and the mounting mechanisms are arranged on the outer sides of the first shell and the second shell in a pairwise opposite mode. The fastener penetrates through the through hole to fix the first elastic sheet on the first shell which is fixed with the second shell; when the installation, first shell fragment is in the inboard butt of horizontal direction with external fixing spare, and the second shell fragment is in the top butt of vertical direction with external fixing spare to form the dual installation position on horizontal direction and the vertical direction, ensure lamps and lanterns and external fixing spare firm in connection, the position is stable, is difficult for droing from the external fixing spare.
Based on foretell technical scheme, the utility model discloses the technological effect who gains does:
(1) the utility model provides an anti-drop mounting mechanism, which comprises a first elastic sheet positioned at the inner side and a second elastic sheet positioned at the outer side, wherein a clamping part and a support part of the first elastic sheet are butted with the inner side wall of an external fixing part such as a ceiling or a suspended ceiling to form a mounting position in the horizontal direction; the tail end of the second elastic sheet arranged outside the first elastic sheet is abutted against the top of the ceiling or the suspended ceiling to form a mounting position in the vertical direction. Namely, the anti-drop mounting mechanism realizes the connection and fixation with the external fixing piece in the horizontal direction and the vertical direction, and can ensure that the mounted lamp is stable and firm in position and is not loosened.
(2) The utility model discloses a lamps and lanterns adopt foretell anti-drop's installation mechanism, through setting up first shell fragment and the second shell fragment in the outside, common chucking external fixing spare makes the mounted position firm, not pine takes off, ensures the security of using.
Drawings
Fig. 1 is a schematic structural diagram of the anti-falling off mounting mechanism of the present invention.
Fig. 2 is a schematic structural view of the first bending portion and the second bending portion of the present invention.
Fig. 3 is a schematic structural view of the third bending portion of the present invention.
Fig. 4 is a schematic view of the connection between the mounting mechanism and the external fixing member according to the present invention.
Fig. 5 is an installation diagram of the lamp according to an embodiment of the present invention.
Fig. 6 is an installation diagram of another embodiment of the lamp of the present invention.
Detailed Description
To facilitate an understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings and specific examples. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Example 1
Fig. 1 is a schematic structural view of an anti-drop mounting mechanism of this embodiment, and as shown in fig. 1, an anti-drop mounting mechanism 100 is used for a recessed light fixture to be mounted in an external fixture, such as a ceiling or a suspended ceiling, the mounting mechanism 100 includes a first elastic sheet 1 and a second elastic sheet 2, and the second elastic sheet 2 protrudes from an outer side of the first elastic sheet 1 to form two elastic sheet mounting structures. The first elastic sheet 1 and the second elastic sheet 2 are made of metal sheets, such as stainless steel, copper sheets or aluminum sheets; in some embodiments, the material of the first elastic piece 1 and the second elastic piece 2 may also be selected from plastic pieces capable of generating elastic deformation.
The first elastic sheet 1 has a structure with a flat middle and bent two ends, and includes a connecting portion 11, a bracket portion 12 and a clamping portion 13, wherein the connecting portion 11 and the bracket portion 12 are disposed on the inner side of the clamping portion 13, that is, the connecting portion 11 and the clamping portion 13 at the two ends of the bracket portion 12 are bent toward the inner side of the bracket portion 12. A first bent portion 14 is formed between the bracket portion 12 and the connecting portion 11, and a second bent portion 15 is formed between the engaging portion 13 and the bracket portion 12.
Fig. 2 is a schematic structural diagram of the first bending portion and the second bending portion of this embodiment, and as shown in fig. 2, the first bending portion 14 and the second bending portion 15 both have arc-shaped bending structures, for example, the connecting portion 11 and the bracket portion 12 are extended outwards, and the bracket portion 12 and the engaging portion 13 are extended outwards, and an included angle α formed by the first bending portion 14 and an included angle β formed by the second bending portion 15 are both obtuse angles. The first bending part 14 and the second bending part 15 formed by bending provide elastic deformation for the first elastic sheet 1, and provide extrusion force when being connected with an external fixing piece.
With further reference to fig. 1, the second elastic sheet 2 first bulges upward from the holder portion 12 of the first elastic sheet 1 toward the outside, and then is folded back and bent toward the holder portion 12, forming a third folded portion 21.
Fig. 3 is a schematic structural diagram of the third bending portion of this embodiment, and as shown in fig. 3, the third bending portion 2 also has an arc-shaped bending structure, for example, the upper half and the lower half of the second elastic piece are extended outwards, and an included angle γ formed by the third bending portion 21 is an obtuse angle. The third bending part 21 formed by bending provides elastic deformation for the second elastic sheet 2 and provides elastic force for abutting against the external fixing piece.
It should be noted that the upper end 22 of the second elastic sheet 2 of the present embodiment is fixedly connected to the bracket portion 12, and is close to the connecting portion 11; the lower end 23 of the second elastic sheet 2 is separated from the bracket part 12. The second elastic sheet 2 and the lower bracket part 12 form a triangular cavity structure, and the cavity structure and the third bending part 21 together provide elasticity for the second elastic sheet 2 to be tightly abutted in the external fixing member.
More specifically, a groove 16 is formed in the bracket portion 12, and the second elastic piece 2 is a metal piece with elasticity obtained by cutting (cutting) the first elastic piece 1, that is, the second elastic piece 2 is separated from the groove 16. The width of the second elastic sheet 2 is smaller than or equal to the width of the groove body 16, and when the second elastic sheet is abutted against the external fixing piece, the lower end 23 of the second elastic sheet 2 can be wound into the groove body 16.
In some embodiments, according to the installation requirement, the plurality of second elastic pieces 2 may be disposed on the support portion 12 of the first elastic piece 1 to enhance the anti-falling effect.
Returning to fig. 1, a through hole 111 is formed in the connecting portion 11 of the first elastic sheet 1, and the through hole 111 can be used for connecting with a lamp body, that is, fasteners such as screws and rivets can pass through the through hole 111 to fix the first elastic sheet 1 on the lamp body, so that the mounting structure is fixed on the lamp body.
Fig. 4 is a schematic view illustrating the connection between the mounting mechanism and the external fixing member of the present embodiment, as shown in fig. 4, when the mounting mechanism mounts the lamp to the external fixing member T, such as a ceiling or a suspended ceiling, the engaging portion 13 and the supporting portion 12 of the first resilient piece 1 abut against the inner sidewall of the external fixing member T; at this time, the first bending portion and the second bending portion provide resilience towards the outer side of the first elastic sheet together, and are abutted against the inner side of the ceiling or the suspended ceiling in a clinging manner to form a mounting position in the horizontal direction.
And the tail end 23 of the second elastic sheet 2 is abutted against the top of the external fixing piece to form a mounting position in the vertical direction. That is, the anti-falling mounting mechanism provided by the embodiment can be connected and fixed with the external fixing piece in the horizontal direction and the vertical direction, so that the position of the mounted lamp can be ensured to be stable and firm without loosening.
Example 2
The utility model provides a lamps and lanterns of embedded installation, can be down lamp, shot-light, ceiling lamp or ceiling lamp etc. and this lamps and lanterns include first casing 200, second casing 300, fastener 400 to and embodiment 1's anti-drop installation mechanism 100. The recessed light fixture of the present embodiment is described by taking a down light as an example, the first housing 200 and the second housing 300 both have a columnar structure, and the first housing 200 located above and the second housing 300 located below are fixedly connected together. In addition, the first housing 200 is recessed inward to form an installation position 201, the fastener 400 passes through the through hole of the connection portion to fixedly connect the first elastic piece 1 to the first housing, and the anti-falling installation mechanism 100 is installed on the lamp. The mounting mechanisms 100 of the present embodiment are oppositely disposed on the first housing 200 in pairs, and at this time, the engaging portion 13 of the first elastic sheet 1 is bent toward the second housing 300.
Fig. 5 is a schematic view illustrating the installation of the lamp of this embodiment, and as shown in fig. 5, before the installation, an installation hole T1 needs to be opened in advance in the external fixture T. When the lamp is installed, the power line of the lamp is connected, then the first shell 200 passes through the installation hole T1, then the first elastic sheet 1 and the second elastic sheet 2 pass through the installation hole T1, and then the second shell 300 is pulled downwards slightly, and at the moment, the clamping part of the first elastic sheet 1 and the bracket part 12 are abutted against the inner side wall of the external fixing piece T; the first bending part and the second bending part provide resilience towards the outer side of the first elastic sheet together, and are abutted against the inner side of a ceiling or a suspended ceiling to form a mounting position in the horizontal direction.
And the tail end 23 of the second elastic sheet 2 is abutted against the top of the external fixing piece T to form a mounting position in the vertical direction. Therefore, the lamp with the anti-falling mounting mechanism is connected and fixed with the external fixing piece in the horizontal direction and the vertical direction, the mounting position of the lamp can be ensured to be stable and not to be loosened, and the use safety is ensured.
Example 3
A built-in lamp has a first housing 200 and a second housing 300 each having a cylindrical structure, the first housing 200 located above and the second housing 300 located below being fixedly connected together. The anti-loose mounting mechanism 100 is oppositely arranged on the first housing 200, and the engaging part 13 of the first elastic sheet 1 is bent towards the second housing 300.
Fig. 6 is an installation diagram of the lamp of the present embodiment, as shown in fig. 6, when the lamp of the present embodiment is installed to the light and thin external fixing member T, the first housing 200, the first elastic sheet 1 and the second elastic sheet 2 all pass through the installation hole, and then the engaging portion of the first elastic sheet 1 abuts against the inner side wall of the external fixing member T, at this time, the external fixing member T supports the lamp, and the lamp can also be hidden and installed in the internal cavity of the external fixing member T. Different from the embodiment 2, the second elastic sheet 2 of the present embodiment is not directly contacted with the external fixing member T after the installation is completed, but is used as a prevention structure, that is, when the elasticity of the first elastic sheet is prevented from losing efficacy, the second elastic sheet can be clamped on the external fixing member again; at the moment, the second shell extends out of the mounting hole, and an operator is reminded of maintaining the second shell.
The foregoing is merely illustrative and explanatory of the structure of the present invention, which is described in more detail and with greater particularity, and is not to be construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, many variations and modifications are possible without departing from the inventive concept, and such obvious alternatives fall within the scope of the invention.
Claims (10)
1. The anti-falling mounting mechanism is characterized by comprising a first elastic sheet and a second elastic sheet which is convexly arranged on the outer side of the first elastic sheet;
the first elastic sheet comprises a connecting part, a support part and a clamping part, the connecting part and the clamping part are arranged on the inner side of the support part, a first bending part is formed between the support part and the connecting part, and a second bending part is formed between the clamping part and the support part;
the second elastic sheet firstly bulges towards the outer side from the support part, then turns back and is bent towards the support part to form a third bent part.
2. The anti-falling mounting mechanism according to claim 1, wherein the upper end of the second elastic sheet is fixedly connected with the bracket part, and the lower end of the second elastic sheet is separated from the bracket part; the upper end of the second elastic sheet is close to the connecting part.
3. The fall-off prevention mounting mechanism according to claim 2, wherein a triangular cavity structure is formed between the second elastic sheet and the bracket part.
4. The anti-falling mounting mechanism as claimed in claim 3, wherein the bracket portion is provided with a groove, and the width of the second elastic piece is smaller than or equal to the width of the groove.
5. The fall-off prevention mounting mechanism according to claim 4, wherein the second resilient piece is a metal elastic piece separated from the groove body.
6. The anti-drop mounting mechanism according to claim 5, wherein a plurality of second resilient pieces are provided on the support portion of the first resilient piece.
7. The anti-drop mounting mechanism as claimed in claim 6, wherein the connecting portion is provided with a through hole for connecting with the lamp body.
8. The drop-off prevention mounting mechanism as recited in claim 7, wherein the first, second and third bent portions each have an obtuse angle configuration.
9. A lamp comprising a first housing, a second housing, a fastener, and the drop-off prevention mounting mechanism of any one of claims 1-8; the first shell is arranged on the second shell, and the first shell and the second shell are fixedly connected together; the first shell is sunken towards the inner side to form an installation position, and the fastener penetrates through the through hole of the connecting part to fixedly connect the first elastic sheet to the first shell.
10. A lamp as recited in claim 9, wherein the anti-drop structure is disposed on the first housing, and the engaging portion is bent toward the second housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220294703.XU CN216844380U (en) | 2022-02-10 | 2022-02-10 | Anti-drop's installation mechanism and lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220294703.XU CN216844380U (en) | 2022-02-10 | 2022-02-10 | Anti-drop's installation mechanism and lamps and lanterns |
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| Publication Number | Publication Date |
|---|---|
| CN216844380U true CN216844380U (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220294703.XU Active CN216844380U (en) | 2022-02-10 | 2022-02-10 | Anti-drop's installation mechanism and lamps and lanterns |
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| Country | Link |
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| CN (1) | CN216844380U (en) |
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- 2022-02-10 CN CN202220294703.XU patent/CN216844380U/en active Active
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