CN220205574U - Rotary bottom-mounted lamp, lamp housing and lighting device - Google Patents
Rotary bottom-mounted lamp, lamp housing and lighting device Download PDFInfo
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- CN220205574U CN220205574U CN202321697565.0U CN202321697565U CN220205574U CN 220205574 U CN220205574 U CN 220205574U CN 202321697565 U CN202321697565 U CN 202321697565U CN 220205574 U CN220205574 U CN 220205574U
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- 230000002093 peripheral effect Effects 0.000 claims abstract description 8
- 241000258971 Brachiopoda Species 0.000 claims description 11
- 230000007704 transition Effects 0.000 claims description 6
- 241001465382 Physalis alkekengi Species 0.000 description 7
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000009537 plain noodles Nutrition 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The application provides a rotary bottom-mounted lamp, a lamp housing and a lighting device. The rotary bottom-mounted lamp comprises a lamp cap, a lamp body and an elastic connection body. One end of the lamp body is connected with the lamp cap, the lamp cap at least partially protrudes out of the outer wall of the lamp body to be arranged on the lamp housing in a movable inserting mode, and the lamp cap is used for being abutted to one side of the lamp housing when the lamp body is inserted into the lamp housing. The elastic connection body is arranged on the peripheral wall of the lamp body, the elastic direction of the elastic connection body is intersected with the outer wall of the lamp body, the elastic connection body is used for being relatively abutted against the other side of the lamp body when the lamp body is inserted into the lamp body, and the elastic connection body is used for being propped against the lamp body. The rotary bottom-mounted lamp can be quickly disassembled and assembled, and is low in processing cost and firm in clamping.
Description
Technical Field
The utility model relates to the technical field of lighting equipment, in particular to a rotary bottom-mounted lamp, a lamp housing and a lighting device.
Background
The lighting device generally has ceiling lamp, down lamp, shot-light and wall lamp etc. it is generally installed in higher place to realized better illuminating effect, but because lighting device installs in higher place for the user needs to be in the dismouting of locating the lighting device, if lighting device's dismouting degree of difficulty is great, then can influence lighting device's dismouting efficiency, and cause the convenience of use relatively poor, and in order to satisfy user's user demand better, more lighting lamps and lanterns have now been adjusted to quick detach and mount, like the chinese patent of application number 201620761726.1, it discloses a quick detach's ceiling lamp, specifically be in order to make arc fixture block card income rotatory screens department through rotatory mode, and because rigid connection, then in order to ensure lighting device's spin connection stability relatively well, then require arc fixture block and rotatory screens's machining precision higher, otherwise can cause lighting device's rocking or joint to be insecure, and then processing cost has been improved greatly.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide a rotary bottom-mounted lamp, a lamp housing and a lighting device, which can be quickly disassembled and assembled, have lower processing cost and are firmly clamped.
The aim of the utility model is realized by the following technical scheme:
a rotary bottom-mounted luminaire comprising:
a lamp base;
the lamp comprises a lamp body, wherein one end of the lamp body is connected with a lamp cap, the lamp cap at least partially protrudes out of the outer wall of the lamp body, the lamp body is movably inserted on a lamp housing, and the lamp cap is used for being abutted against one side of the lamp housing when the lamp body is inserted on the lamp housing;
the elastic connection body is arranged on the peripheral wall of the lamp body, the elastic direction of the elastic connection body is intersected with the outer wall of the lamp body, the elastic connection body is used for being relatively abutted to the other side of the lamp body when the lamp body is inserted into the lamp body, and the elastic connection body is used for being propped against the lamp body.
In one embodiment, the elastic connector comprises a connecting body and at least one elastic sheet body, the connecting body is connected to the lamp body, one end of the elastic sheet body is connected with the connecting body, the elastic sheet body is at least partially located at the peripheral wall of the lamp body, the other end of the elastic sheet body is arranged at intervals with the lamp body, and the elastic direction of the elastic sheet body is intersected with the outer wall of the lamp body.
In one embodiment, the elastic sheet body comprises an elastic part and an embedding part, one end of the elastic part is connected with the connecting body, the other end of the elastic part is connected with the embedding part, one end of the elastic part, which is far away from the connecting body, is arranged at intervals with the lamp body, and the embedding part is used for being clamped and propped against the lamp body when the lamp body is inserted into the lamp body.
In one embodiment, one end of the elastic part and the lamp cap are adjacently arranged to form a clamping groove, the embedded part is arranged at the clamping groove, the clamping groove is used for arranging a lamp shell, and the other end of the elastic part is deviated from the clamping groove and is connected with the connecting body.
In one embodiment, an auxiliary clamping block is arranged on the outer wall of the lamp body, the auxiliary clamping block is arranged adjacent to the elastic connector, the auxiliary clamping block is movably inserted on the lamp housing, and the auxiliary clamping block and the lamp cap are used for being relatively abutted to two sides of the lamp housing when the lamp body is inserted in the lamp housing.
In one embodiment, the lamp body is provided with a conductive terminal, and the conductive terminal is used for being electrically connected with the lamp housing when the lamp body is plugged into the lamp housing.
A lamp housing for movably screwing the rotary bottom-mounted lamp according to any one of the embodiments;
the lamp body is used for being movably inserted into the clamping hole, the elastic connector is used for being movably inserted into the clearance hole, and the lamp body is used for being in rotary connection with the lamp body;
when the lamp body rotates on the lamp shell, the elastic connection body rotates away from the clearance hole, the elastic connection body and the lamp cap are respectively used for being in opposite contact with two sides of the lamp shell, and the elastic connection body is propped against the inner wall of the clamping hole; or the elastic connector is screwed into the clearance hole, and the clearance of the elastic connector is formed in the lamp housing.
In one embodiment, the lamp housing is further provided with a mounting hole, the extending direction of the mounting hole is the same as that of the clamping hole, the mounting hole is located at the periphery of the clamping hole, the mounting hole is spaced from the clearance hole, the elastic connector is screwed away from the clearance hole, the elastic connector is screwed into the mounting hole, and one side of the elastic connector away from the lamp body is propped against the mounting hole wall.
In one embodiment, a first arc-shaped transition surface is arranged at a connection position of the clearance hole and the clamping hole.
In one embodiment, a second arc-shaped transition surface is arranged at a connection part between the hole wall of the embedded hole and the hole wall of the clamping hole.
The lighting device comprises the lamp housing of any embodiment and the rotary bottom-mounted lamp of any embodiment, wherein the lamp body is movably inserted into the clamping hole, the spring connector is movably inserted into the clearance hole, and the lamp housing is rotationally connected with the lamp body;
when the lamp body rotates on the lamp shell, the elastic connection body rotates to the clamping hole, the elastic connection body and the lamp cap are respectively used for being in opposite contact with two sides of the lamp shell, and the elastic connection body is propped against the inner wall of the clamping hole; or the elastic connector rotates to the clearance hole, and the clearance of the elastic connector is arranged in the lamp shell.
Compared with the prior art, the utility model has at least the following advantages:
according to the rotary bottom-mounted lamp, the lamp cap is used for being abutted against one side of the lamp housing when the lamp body is spliced on the lamp housing, and the elastic connector is used for being abutted against the other side of the lamp housing when the lamp body is spliced on the lamp housing, namely, the lamp cap and the elastic connector are abutted against two sides of the lamp housing relatively when the lamp body is spliced on the lamp housing, the rotary bottom-mounted lamp is mounted on the lamp housing through the ejection and the elastic insertion of the elastic connector, the rotary bottom-mounted lamp is quickly dismounted, the elastic connector is further abutted against the lamp housing, namely, the elastic connector is abutted against the lamp housing under a certain pressure, and the rotary bottom-mounted lamp is tightly abutted against the lamp housing, so that the firm clamping of the rotary bottom-mounted lamp on the lamp housing can be realized under the condition of low processing precision requirement, and the processing cost of the rotary bottom-mounted lamp is effectively reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a rotary bottom-mounted lamp according to an embodiment of the present utility model;
FIG. 2 is another schematic view of the rotary bottom-mounted luminaire shown in FIG. 1;
FIG. 3 is a cross-sectional view of the rotary bottom-mount luminaire of FIG. 1;
FIG. 4 is an enlarged view of a portion of the rotary bottom-mount luminaire of FIG. 3 at A;
fig. 5 is a schematic structural view of a lamp housing according to an embodiment of the utility model;
FIG. 6 is an enlarged view of a portion of the lamp envelope shown in FIG. 5 at B;
FIG. 7 is a schematic diagram of a lighting device according to an embodiment of the present utility model;
FIG. 8 is a cross-sectional view of the lighting device of FIG. 7;
fig. 9 is a partial enlarged view of the lighting device C shown in fig. 8.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model 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 "fixed 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. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
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 utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The application provides a rotary bottom-mounted lamp. The rotary bottom-mounted lamp comprises a lamp cap, a lamp body and an elastic connection body. One end of the lamp body is connected with the lamp cap, the lamp cap at least partially protrudes out of the outer wall of the lamp body to be arranged on the lamp housing in a movable inserting mode, and the lamp cap is used for being abutted to one side of the lamp housing when the lamp body is inserted into the lamp housing. The elastic connection body is arranged on the peripheral wall of the lamp body, the elastic direction of the elastic connection body is intersected with the outer wall of the lamp body, the elastic connection body is used for being relatively abutted against the other side of the lamp body when the lamp body is inserted into the lamp body, and the elastic connection body is used for being propped against the lamp body.
The rotary bottom-mounted lamp is characterized in that the lamp cap is used for being abutted against one side of the lamp housing when the lamp body is inserted into the lamp housing, the elastic connector is used for being abutted against the other side of the lamp housing when the lamp body is inserted into the lamp housing, namely, the lamp cap and the elastic connector are abutted against two sides of the lamp housing relatively when the lamp body is inserted into the lamp housing, the rotary bottom-mounted lamp is mounted on the lamp housing through the ejection and the elastic insertion of the elastic connector, the quick dismounting of the rotary bottom-mounted lamp is realized, the elastic connector is further abutted against the lamp housing, the elastic connector is abutted against the lamp housing to generate certain pressure, and the rotary bottom-mounted lamp is tightly abutted against the lamp housing, so that the rotary bottom-mounted lamp can be firmly clamped on the lamp housing under the condition of low processing precision requirement, and the processing cost of the rotary bottom-mounted lamp is effectively reduced.
It should be noted that, the elastic direction of the elastic connection body is the direction of the force generated by the elastic deformation of the elastic connection body under a certain acting force, so that the elastic direction of the elastic connection body is intersected with the outer wall of the lamp body, that is, the elastic connection body can generate elastic force close to or far away from the outer wall of the lamp body when being elastically deformed, further, the elastic connection body can generate continuous acting force which resists the extrusion of the lamp body and is pressed by the lamp body to be propped against the lamp body after being extruded by the lamp body, that is, when the elastic connection body is propped against the lamp body, a certain acting force is given to the lamp body, and the elastic connection body at the surface is tightly propped against the lamp body, so that stable propping and fixing of the elastic connection body to the lamp body is effectively ensured.
It should be noted that the installation process of the rotary bottom-mounted lamp is as follows: the user inserts the lamp body in the bottom of lamp body, the bottom of lamp body is one side of the play plain noodles of rotation type bottom dress type lamps and lanterns, inserts the lamp body in the bottom of lamp body and inserts the lamp body, holds the lamp holder rotation so that the bullet connect the body to produce certain pressure butt to the lamp body, has accomplished the installation of rotation type bottom dress type lamps and lanterns on the lamp body this moment, and the dismantlement process of rotation type bottom dress type lamps and lanterns is: the user holds the lamp holder rotation from the bottom of lamp body so that bullet connect body and lamp body do not butt each other, and the lamp body is taken out from the lamp body through the lamp holder from the bottom of lamp body this moment, has accomplished the dismantlement of rotation type bottom dress type lamps and lanterns this moment, and then makes the user need not to deviate from the dismouting that the one side of plain noodles can accomplish rotation type bottom dress type lamps and lanterns with the installation from the lamp body, has realized the quick assembly disassembly of rotation type bottom dress type lamps and lanterns effectively.
For a better understanding of the rotary bottom-mounted luminaire of the present application, the rotary bottom-mounted luminaire of the present application is further explained below:
referring to fig. 1 to 4, a rotary bottom-mounted lamp 10 according to an embodiment includes a lamp cap 100, a lamp body 200 and an elastic connector 300. One end of the lamp body 200 is connected with the lamp cap 100, the lamp cap 100 is at least partially protruded out of the outer wall of the lamp body 200, the lamp body 200 is movably inserted on the lamp housing, and the lamp cap 100 is used for being abutted against one side of the lamp housing when the lamp body 200 is inserted on the lamp housing. The elastic connection body 300 is arranged on the peripheral wall of the lamp body 200, the elastic direction of the elastic connection body 300 is intersected with the outer wall of the lamp body 200, the elastic connection body 300 is used for being relatively abutted against the other side of the lamp housing when the lamp body 200 is inserted into the lamp housing, and the elastic connection body 300 is used for being propped against the lamp housing.
The rotary bottom-mounted lamp 10 described above is configured such that the lamp cap 100 is configured to abut against one side of the lamp housing when the lamp body 200 is plugged into the lamp housing, and the spring-connected body 300 is configured to abut against the other side of the lamp housing when the lamp body 200 is plugged into the lamp housing, that is, the lamp cap 100 and the spring-connected body 300 abut against both sides of the lamp housing relatively when the lamp body 200 is plugged into the lamp housing, and the installation of the rotary bottom-mounted lamp 10 on the lamp housing is realized through the spring-out and spring-in of the spring-connected body 300, so that the quick assembly and disassembly of the rotary bottom-mounted lamp 10 are realized, and the spring-connected body 300 is further configured to abut against the lamp housing, that is, the spring-connected body 300 abuts against the lamp housing under a certain pressure, so that the rotary bottom-mounted lamp 10 abuts against the lamp housing tightly, so that under the condition of low processing precision requirement, the processing cost of the rotary bottom-mounted lamp 10 is effectively reduced.
Referring to fig. 1 to 4, in one embodiment, the elastic connection body 300 includes a connection body 310 and at least one elastic sheet body 320, the connection body 310 is connected to the lamp body 200, one end of the elastic sheet body 320 is connected to the connection body 310, the elastic sheet body 320 is at least partially located at a peripheral wall of the lamp body 200, the other end of the elastic sheet body 320 is spaced from the lamp body 200, an elastic direction of the elastic sheet body 320 intersects with an outer wall of the lamp body 200, the elastic sheet body 320 has better elastic strength, so that the elastic direction of the elastic sheet body 320 intersects with the outer wall of the lamp body 200, and further, firm clamping of the rotary bottom-mounted lamp 10 on a lamp housing is better ensured.
Referring to fig. 1 to 4, in one embodiment, the elastic sheet 320 includes an elastic portion 321 and an embedded portion 322, one end of the elastic portion 321 is connected to the connecting body 310, the other end of the elastic portion 321 is connected to the embedded portion 322, one end of the elastic portion 321 away from the connecting body 310 is spaced from the lamp body 200, and the embedded portion 322 is used for being clamped and propped against the lamp body when the lamp body 200 is inserted into the lamp body. It can be appreciated that the elastic portion 321 is far away from the end of the connection body 310 and is provided with the embedded portion 322, so that the embedded portion 322 abuts against the lamp housing under the elastic action of the elastic portion 321, thereby better ensuring the firm clamping of the rotary bottom-mounted lamp 10 on the lamp housing, and the embedded portion 322 is clamped on the lamp housing, that is, the embedded portion 322 has the effect of blocking the lamp body 200 from rotating on the lamp housing, and further better ensuring the clamping stability of the rotary bottom-mounted lamp 10 on the lamp housing.
Referring to fig. 1 to 4, in one embodiment, one end of the elastic portion 321 is disposed adjacent to the lamp cap 100 to form a clamping groove 101, the embedded portion 322 is disposed at the clamping groove 101, the clamping groove 101 is used for disposing a lamp housing, and the other end of the elastic portion 321 is disposed away from the clamping groove 101 and is connected with the connecting body 310, so that the lamp housing is clamped in the clamping groove 101, that is, the embedded portion 322 is clamped in the lamp housing during the rotation of the lamp body 200 on the lamp housing, and at this time, the lamp housing is clamped between the lamp cap 100 and the elastic portion 321, thereby better ensuring the firm clamping and the clamping stability of the rotary bottom-mounted lamp 10 on the lamp housing.
Referring to fig. 1 to 4, in one embodiment, an auxiliary clamping block 400 is disposed on an outer wall of the lamp body 200, the auxiliary clamping block 400 is disposed adjacent to the spring-mounted body 300, and the auxiliary clamping block 400 is movably inserted into the lamp housing, and the auxiliary clamping block 400 and the lamp cap 100 are relatively abutted against two sides of the lamp housing when the lamp body 200 is inserted into the lamp housing, so that a firm clamping of the rotary bottom-mounted lamp 10 on the lamp housing is further better ensured.
Referring to fig. 1 to 4, in one embodiment, the lamp body 200 is provided with a conductive terminal 500, and the conductive terminal 500 is used for electrically connecting with the lamp housing when the lamp body 200 is plugged into the lamp housing, so that the conductive power supply connection when the lamp body 200 is connected with the lamp housing is better realized.
Referring to fig. 5 to 6, the present application further provides a lamp housing 20, where the lamp housing 20 is used for movably screwing the rotary bottom-mounted lamp 10 of any of the above embodiments. The lamp housing 20 is provided with the clearance hole 201 and the clamping hole 202 with the same extending direction, the clearance hole 201 is located at the periphery of the clamping hole 202, the clearance hole 201 is communicated with the clamping hole 202, the lamp body 200 is movably inserted into the clamping hole 202, the spring connector 300 is movably inserted into the clearance hole 201, and the lamp housing 20 is rotatably connected with the lamp body 200. When the lamp body 200 rotates on the lamp housing 20, the elastic connector 300 rotates away from the clearance hole 201, the elastic connector 300 and the lamp cap 100 are respectively used for being relatively abutted against two sides of the lamp housing 20, and the elastic connector 300 is propped against the inner wall of the clamping hole 202; or, the elastic connector 300 is screwed into the clearance hole 201, and the elastic connector 300 is arranged on the lamp housing 20 in a clearance manner.
The lamp housing 20 described above, such that when the lamp body 200 rotates on the lamp housing 20, the spring connector 300 rotates away from the clearance hole 201, the spring connector 300 and the lamp cap 100 are respectively used for being relatively abutted against two sides of the lamp housing 20, and the spring connector 300 is propped against the inner wall of the clamping hole 202; or, the elastic connector 300 is screwed into the clearance hole 201, and the elastic connector 300 is arranged on the lamp housing 20 in a clearance manner, so that the effective insertion of the lamp body 200 on the lamp housing 20 is effectively ensured, and the effective screwing and clamping of the lamp body 200 inserted on the lamp housing 20 is effectively ensured.
Referring to fig. 5 to fig. 6, in one embodiment, the lamp housing 20 is further provided with an embedded hole 203, the extending direction of the embedded hole 203 is the same as that of the clamping hole 202, the embedded hole 203 is located at the periphery of the clamping hole 202, the embedded hole 203 is spaced from the clearance hole 201, the elastic connector 300 is screwed away from the clearance hole 201, the elastic connector 300 is screwed into the embedded hole 203, and a side of the elastic connector 300 away from the lamp body 200 is propped against the wall of the embedded hole 203. It can be appreciated that the embedded hole 203 is located at the periphery of the clamping hole 202, that is, the lamp body 200 is inserted into the lamp housing 20, and then in the rotating process, the spring connector 300 is rotated away from the clearance hole 201 and is pressed into the clamping hole 202 by the lamp housing 20, and then is screwed into the embedded hole 203 again to cause the spring connector 300 to be clamped in the embedded hole 203 and abut against the hole wall of the embedded hole 203, so that the firm clamping of the rotary bottom-mounted lamp 10 on the lamp housing 20 is effectively ensured, and the clamping stability of the rotary bottom-mounted lamp 10 on the lamp housing 20 is better ensured.
Referring to fig. 5 to fig. 6, in one embodiment, a first arc-shaped transition surface 204 is disposed at a connection portion between the clearance hole 201 and the fastening hole 202, which is beneficial to extrusion of the housing to the elastic connector 300 to enable the elastic connector 300 to be smoothly screwed into the fastening hole 202 from the clearance hole 201, thereby improving convenience of use of the lighting device.
Referring to fig. 5 to fig. 6, in one embodiment, a second arc-shaped transition surface 205 is provided at a connection portion between the hole wall of the embedded hole 203 and the hole wall of the clamping hole 202, which is beneficial to the extrusion of the housing to the elastic connector 300 to promote the elastic connector 300 to be smoothly screwed into the embedded hole 203 from the clamping hole 202, thereby improving the convenience of use of the lighting device.
Referring to fig. 7 to 9, the present application further provides an illumination device 10A. Referring to fig. 5 to fig. 6, the lighting device 10A includes the lamp housing 20 of any one of the embodiments and the rotary bottom-mounted lamp 10 of any one of the embodiments, the lamp body 200 is movably inserted into the clamping hole 202, the elastic connector 300 is movably inserted into the clearance hole 201, and the lamp housing 20 is rotatably connected with the lamp body 200. When the lamp body 200 rotates on the lamp housing 20, the elastic connector 300 rotates to the clamping hole 202, the elastic connector 300 and the lamp cap 100 are respectively used for being relatively abutted against two sides of the lamp housing 20, and the elastic connector 300 is propped against the inner wall of the clamping hole 202; or, the elastic connector 300 rotates to the clearance hole 201, and the elastic connector 300 is disposed in the lamp housing 20 in clearance.
Compared with the prior art, the utility model has at least the following advantages:
according to the rotary bottom-mounted lamp 10 disclosed by the utility model, the lamp cap 100 is used for being abutted against one side of the lamp housing 20 when the lamp body 200 is spliced on the lamp housing 20, and the elastic connector 300 is used for being abutted against the other side of the lamp housing 20 when the lamp body 200 is spliced on the lamp housing 20, namely, the lamp cap 100 and the elastic connector 300 are abutted against two sides of the lamp housing 20 relatively when the lamp body 200 is spliced on the lamp housing 20, the installation of the rotary bottom-mounted lamp 10 on the lamp housing 20 is realized through the ejection and the elastic insertion of the elastic connector 300, the quick assembly and disassembly of the rotary bottom-mounted lamp 10 are realized, the elastic connector 300 is further abutted against the lamp housing 20, namely, the elastic connector 300 is abutted against the lamp housing 20 to generate certain pressure, and the rotary bottom-mounted lamp 10 is abutted against the lamp housing 20 closely, so that the firm clamping of the rotary bottom-mounted lamp 10 on the lamp housing 20 is realized under the condition of low processing precision requirement, and the processing cost of the rotary bottom-mounted lamp 10 is effectively reduced.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. A rotary bottom-mounted luminaire, comprising:
a lamp base;
the lamp comprises a lamp body, wherein one end of the lamp body is connected with a lamp cap, the lamp cap at least partially protrudes out of the outer wall of the lamp body, the lamp body is movably inserted on a lamp housing, and the lamp cap is used for being abutted against one side of the lamp housing when the lamp body is inserted on the lamp housing;
the elastic connection body is arranged on the peripheral wall of the lamp body, the elastic direction of the elastic connection body is intersected with the outer wall of the lamp body, the elastic connection body is used for being relatively abutted to the other side of the lamp body when the lamp body is inserted into the lamp body, and the elastic connection body is used for being propped against the lamp body.
2. The rotary bottom-mounted lamp as claimed in claim 1, wherein the spring connector comprises a connecting body and at least one elastic sheet body, the connecting body is connected to the lamp body, one end of the elastic sheet body is connected with the connecting body, the elastic sheet body is at least partially located at the peripheral wall of the lamp body, the other end of the elastic sheet body is arranged at intervals with the lamp body, and the elastic direction of the elastic sheet body intersects with the outer wall of the lamp body.
3. The rotary bottom-mounted lamp according to claim 2, wherein the elastic sheet body comprises an elastic portion and an embedding portion, one end of the elastic portion is connected with the connecting body, the other end of the elastic portion is connected with the embedding portion, one end of the elastic portion, which is far away from the connecting body, is arranged at intervals with the lamp body, and the embedding portion is used for being clamped and propped against the lamp body when the lamp body is inserted into the lamp body.
4. The rotary bottom-mounted lamp as claimed in claim 3, wherein one end of the elastic portion is adjacent to the lamp cap to form a clamping groove, the embedded portion is disposed at the clamping groove, the clamping groove is used for disposing a lamp housing, and the other end of the elastic portion is away from the clamping groove and is connected with the connecting body.
5. The rotary bottom-mounted lamp as claimed in claim 1, wherein an auxiliary clamping block is arranged on the outer wall of the lamp body, the auxiliary clamping block is arranged adjacent to the elastic connector, the auxiliary clamping block is movably inserted into the lamp housing, and the auxiliary clamping block and the lamp cap are used for being relatively abutted to two sides of the lamp housing when the lamp body is inserted into the lamp housing.
6. The rotary bottom-mounted luminaire of claim 1, wherein the lamp body is provided with conductive terminals for electrical connection with the lamp housing when the lamp body is plugged into the lamp housing.
7. A lamp housing for a removable spin-on rotary bottom-mounted luminaire as claimed in any one of claims 1 to 6;
the lamp body is used for being movably inserted into the clamping hole, the elastic connector is used for being movably inserted into the clearance hole, and the lamp body is used for being in rotary connection with the lamp body;
when the lamp body rotates on the lamp shell, the elastic connection body rotates away from the clearance hole, the elastic connection body and the lamp cap are respectively used for being in opposite contact with two sides of the lamp shell, and the elastic connection body is propped against the inner wall of the clamping hole; or the elastic connector is screwed into the clearance hole, and the clearance of the elastic connector is formed in the lamp housing.
8. The lamp housing of claim 7, wherein the lamp housing is further provided with an embedded hole, the extending direction of the embedded hole is the same as that of the clamping hole, the embedded hole is positioned at the periphery of the clamping hole, the embedded hole and the clearance hole are arranged at intervals, the elastic connector is screwed away from the clearance hole, the elastic connector is screwed into the embedded hole, and one side of the elastic connector, which is far away from the lamp body, is propped against the wall of the embedded hole.
9. The lamp housing of claim 8, wherein a first arcuate transition surface is provided at a junction of the clearance hole and the clip hole; and/or the number of the groups of groups,
and a second arc-shaped transition surface is arranged at a connection part between the hole wall of the embedded hole and the hole wall of the clamping hole.
10. A lighting device, characterized by comprising the lamp housing of any one of claims 7 to 9 and the rotary bottom-mounted lamp of any one of claims 1 to 6, wherein the lamp body is movably inserted into the clamping hole, the spring connector is movably inserted into the clearance hole, and the lamp housing is rotatably connected with the lamp body;
when the lamp body rotates on the lamp shell, the elastic connection body rotates to the clamping hole, the elastic connection body and the lamp cap are respectively used for being in opposite contact with two sides of the lamp shell, and the elastic connection body is propped against the inner wall of the clamping hole; or the elastic connector rotates to the clearance hole, and the clearance of the elastic connector is arranged in the lamp shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321697565.0U CN220205574U (en) | 2023-06-29 | 2023-06-29 | Rotary bottom-mounted lamp, lamp housing and lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321697565.0U CN220205574U (en) | 2023-06-29 | 2023-06-29 | Rotary bottom-mounted lamp, lamp housing and lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220205574U true CN220205574U (en) | 2023-12-19 |
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ID=89144260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321697565.0U Active CN220205574U (en) | 2023-06-29 | 2023-06-29 | Rotary bottom-mounted lamp, lamp housing and lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220205574U (en) |
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2023
- 2023-06-29 CN CN202321697565.0U patent/CN220205574U/en active Active
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