CN215335970U - Novel power input structure of LED lamp - Google Patents
Novel power input structure of LED lamp Download PDFInfo
- Publication number
- CN215335970U CN215335970U CN202121760722.9U CN202121760722U CN215335970U CN 215335970 U CN215335970 U CN 215335970U CN 202121760722 U CN202121760722 U CN 202121760722U CN 215335970 U CN215335970 U CN 215335970U
- Authority
- CN
- China
- Prior art keywords
- power input
- lamp
- input terminal
- plate
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to the field of LED lamps, in particular to a novel power input structure of an LED lamp, which comprises a lamp shell and a lamp panel matched and assembled with the lamp shell, it is characterized by comprising a plurality of power input terminals, the power input terminals are positioned on the side surface of the lamp panel far away from the lamp shell, a plurality of power input pieces are fixed on the lamp shell, the plurality of power input pieces sequentially penetrate through the lamp shell and the lamp panel and are respectively and fixedly connected with a plurality of power input terminals, power input spare and power input terminal are conductive material, and power input spare passes lamp shade, lamp plate and power input terminal fixed connection, and power input spare is through riveted mode and power input terminal fixed connection, and power input spare is applyed for casing and the power input terminal power that is close to each other, has guaranteed the fastness between power input terminal, lamp plate and the lamp body, has guaranteed the compactness of contact between power input terminal and the power input spare simultaneously.
Description
Technical Field
The utility model relates to the field of LED lamps, in particular to a novel power input structure of an LED lamp.
Background
At present, the application numbers are: 202020216800.8, the name is: the utility model discloses an in the utility model patent of the power input structure of LED lamp, the one end that power input spare is close to the lamp plate is equipped with the recess, and power input terminal has protractile people the recess and with the shell fragment of recess notch border elasticity butt. The electric connection between the power input piece and the power input terminal is realized through the elastic butt between the groove and the elastic sheet. The elastic butt connection of the elastic sheet and the groove is unstable, and along with the aging of the elastic sheet material and the change of the working environment of the LED lamp, the gap between the elastic sheet and the groove is probably caused to ensure that the power input of the LED lamp is not stable enough, so that the service life of the LED lamp is reduced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a novel power input structure of an LED lamp, which can solve the technical problems of unstable connection between a power connection terminal and a power connection piece and the like.
In order to solve the technical problems, the utility model provides the following technical scheme: the LED lamp comprises a lamp shell and a lamp plate matched with the lamp shell, and is characterized by comprising a plurality of power input terminals, wherein the power input terminals are located on the side face, far away from the lamp shell, of the lamp plate, a plurality of power input parts are fixed on the lamp shell, the power input parts sequentially penetrate through the lamp shell and the lamp plate and are fixedly connected with the power input terminals respectively, and the power input parts and the power input terminals are made of conductive materials.
Furthermore, a yielding hole is formed in the middle of the power input terminal, and the power input piece penetrates through the yielding hole to be riveted with the power input terminal.
Furthermore, be fixed with a plurality of spacing teeth on the hole medial surface of stepping down, a plurality of spacing teeth are in the hole medial surface circumference of stepping down interval arrangement in proper order, spacing tooth slope sets up, spacing tooth and the mutual butt of lateral surface of power input piece.
Furthermore, spacing tooth inclines towards the lamp plate direction of keeping away from.
Furthermore, spacing tooth one side and the hole fixed connection of stepping down, another side that spacing tooth is relative is the free flank, the free flank is vertical curved surface.
Further, power input spare includes fixed part, riveting portion and is located the extension between fixed part and the riveting portion, the mutual butt of fixed part and lamp body, the one end and the fixed part fixed connection of extension, the extension passes lamp body, lamp plate and the spacing tooth and the riveting portion fixed connection of hole of stepping down in proper order, riveting portion and the mutual butt of power input terminal, spacing tooth and the mutual butt of lateral surface of extension.
Further, power input terminal includes the fixed plate that the level set up, two that the fixed plate is relative are fixed with "L" type backup pad, the top and the fixed plate fixed connection of the vertical portion of "L" type backup pad, the horizontal part and the lamp plate of "L" type backup pad are laminated each other, the hole of stepping down is seted up on the fixed plate.
Furthermore, the limiting teeth and the power input terminal are integrally formed.
The utility model has the beneficial effects that:
in this scheme, power input spare passes the lamp shade, lamp plate and power input terminal fixed connection, power input spare is through riveted mode and power input terminal fixed connection, power input spare is applyed for casing and power input terminal power that is close to each other, power input terminal has been guaranteed, fastness between lamp plate and the lamp body, the compactness of contact between power input terminal and the power input spare has been guaranteed simultaneously, the effectual compactness of being connected between transform to power input terminal and the power input spare that has reduced LED lamp operational environment, the stability of the power input of LED lamp work under each environment has been guaranteed, the life of LED lamp has effectively been prolonged.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic view of an assembly structure of an LED lamp according to the present invention;
FIG. 2 is a schematic diagram of an exploded structure of an LED lamp according to the present invention;
FIG. 3 is a schematic diagram of a portion of a power input structure according to the present invention;
FIG. 4 is a schematic diagram of a power input terminal according to the present invention;
FIG. 5 is a schematic cross-sectional view of an LED lamp according to the present invention.
Description of the main elements
1. A lamp housing; 101. mounting holes;
2. a lamp panel;
3. a power input terminal; 301. a fixing plate; 302. an "L" shaped support plate; 303. a hole of abdication; 304. Limiting teeth; 3041. a free side surface;
4. a power input; 401. a fixed part; 402. an extension portion; 403. and (6) riveting parts.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1-5, the utility model provides a power input structure of a novel LED lamp, which includes a lamp housing 1 and a lamp panel 2 assembled with the lamp housing 1 in a matching manner; the power input structure includes a plurality of power input terminals 3, and power input terminal 3 is located lamp plate 2 and keeps away from on the side of lamp body 1. Be fixed with a plurality of power input 4 on the lamp body 1, a plurality of mounting holes 101 have all been seted up on lamp body 1 and the lamp plate 2, power input 4 passes the mounting hole 101 of lamp body 1 and lamp plate 2 in proper order respectively with a plurality of power input terminal 3 fixed connection, in this embodiment, the quantity of power input terminal 3 and power input 4 is two, power input 4 and power input terminal 3 are conducting material, in this embodiment, power input 4 and power input terminal 3's material is indisputable.
Referring to fig. 3-4, the power input terminal 3 includes a fixing plate 301 horizontally disposed, two opposite fixing plates 301 are fixed with an "L" shaped supporting plate 302, the top of the vertical portion of the "L" shaped supporting plate 302 is fixedly connected with the fixing plate 301, the horizontal portion of the "L" shaped supporting plate 302 is attached to the lamp panel 2, a yielding hole 303 is formed in the middle of the fixing plate 301, and the power input member 4 passes through the yielding hole 303 and is riveted with the power input terminal 3. A plurality of limiting teeth 304 are fixed on the inner side surface of the abdicating hole 303, and an L-shaped supporting plate 302, a fixing plate 301 and the limiting teeth 304 are integrally formed. In this embodiment, the number of the limiting teeth 304 is eight, and the eight limiting teeth 304 are sequentially arranged at equal intervals in the circumferential direction of the inner side surface of the abdicating hole 303. The limiting teeth 304 are obliquely arranged, and the limiting teeth 304 are obliquely inclined towards the direction far away from the lamp panel 2; one side surface of the limiting tooth 304 is fixedly connected with the abdicating hole 303, the other side surface opposite to the limiting tooth 304 is a free side surface 3041, the free side surface 3041 is a vertical curved surface, and the free side surface 3041 is abutted against the outer side surface of the power input member 4. The L-shaped support plate 302 enables the fixing plate 301 to have a certain height, so that the fixing plate 301 has certain elasticity, when the power input terminal 3 and the power input member 4 are riveted to each other, the power input member 4 applies an acting force to the power input terminal 3 towards the lamp housing 1, so that the fixing plate 301 is bent towards the lamp housing 1, and the contact tightness between the power input member 4 and the power input terminal 3 is ensured.
Referring to fig. 5, the power input element 4 includes a fixing portion 401, a riveting portion 403, and an extending portion 402 located between the fixing portion 401 and the riveting portion 403, the fixing portion 401 is abutted against the outer side surface of the lamp housing 1, one end of the extending portion 402 is fixedly connected to the fixing portion 401, the extending portion 402 sequentially passes through the lamp housing 1, the lamp panel 2, and the limiting teeth 304 of the abdicating hole 303 to be fixedly connected to the riveting portion 403, the riveting portion 403 is abutted against the power input terminal 3, and the free side surface 3041 is abutted against the outer side surface of the extending portion 402, in this embodiment, the power input element 4 is a rivet.
When using, in vertical direction, power input terminal 3, lamp plate 2 and lamp body 1 from top to bottom arrange in proper order. The abdicating hole 303 of the power input terminal 3 corresponds to the mounting hole 101 of the lamp panel 2 and the lamp housing 1 one by one, the extending part 402 of the power input part 4 sequentially passes through the mounting hole 101 of the lamp housing 1 and the lamp panel 2 and the abdicating hole 303 of the power input terminal 3 from bottom to top, the riveting part 403 of the power input part 4 protrudes out of the limiting tooth 304 of the power input terminal 3, the riveting part 403 forms riveting flowers under the action of a tool and is abutted against the top of the limiting tooth 304, the riveting part 403 applies vertical downward force to the limiting tooth 304, the limiting teeth 304 are gathered under the action of the riveting part 403, the distance between the limiting teeth 304 is shortened, the limiting tooth 304 is ensured to be in closer contact with the outer side surface of the extending part 402 of the power input part, the power input terminal 3 is more closely connected with the power input part 4 through the limiting tooth 304, and the condition that the LED lamp is powered off due to insecure connection in the use process is avoided, the working stability of the LED lamp is guaranteed, and the service life of the LED lamp is prolonged.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a novel power input structure of LED lamp, the LED lamp includes lamp body and the lamp plate that matches the equipment with the lamp body, a serial communication port, including a plurality of power input terminals, power input terminal is located the side that the lamp body was kept away from to the lamp plate, be fixed with a plurality of power input spare on the lamp body, a plurality of power input spare pass lamp body and lamp plate respectively with a plurality of power input terminal fixed connection in proper order, power input spare and power input terminal are conducting material.
2. The power input structure of claim 1, wherein: the power input terminal middle part has seted up the hole of stepping down, power input passes the hole of stepping down and rivets with the power input terminal.
3. The power input structure of claim 2, wherein: the power supply comprises a power supply input part and is characterized in that a plurality of limiting teeth are fixed on the inner side face of the yielding hole, the limiting teeth are arranged on the inner side face of the yielding hole at intervals in the circumferential direction, the limiting teeth are arranged in an inclined mode, and the limiting teeth are abutted to the outer side face of the power supply input part.
4. The power input structure of claim 3, wherein: spacing tooth is towards keeping away from the slope of lamp plate direction.
5. The power input structure of claim 3, wherein: spacing tooth one side and the hole fixed connection of stepping down, another side that spacing tooth is relative is the free flank, the free flank is vertical curved surface.
6. The power input structure of claim 3, wherein: the power input part comprises a fixing part, a riveting part and an extending part located between the fixing part and the riveting part, the fixing part is abutted to the lamp housing, one end of the extending part is fixedly connected with the fixing part, the extending part sequentially penetrates through the lamp housing, the lamp panel and limiting teeth of the yielding holes and is fixedly connected with the riveting part, the riveting part is abutted to the power input terminal, and the limiting teeth are abutted to the outer side face of the extending part.
7. The power input structure of claim 3, wherein: the power input terminal includes the fixed plate that the level set up, two that the fixed plate is relative are fixed with "L" type backup pad, the top and the fixed plate fixed connection of the vertical portion of "L" type backup pad, the horizontal part and the lamp plate of "L" type backup pad are laminated each other, the hole of stepping down is seted up on the fixed plate.
8. The power input structure of claim 3, wherein: the limiting teeth and the power input terminal are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121760722.9U CN215335970U (en) | 2021-07-30 | 2021-07-30 | Novel power input structure of LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121760722.9U CN215335970U (en) | 2021-07-30 | 2021-07-30 | Novel power input structure of LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215335970U true CN215335970U (en) | 2021-12-28 |
Family
ID=79574474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121760722.9U Active CN215335970U (en) | 2021-07-30 | 2021-07-30 | Novel power input structure of LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215335970U (en) |
-
2021
- 2021-07-30 CN CN202121760722.9U patent/CN215335970U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215335970U (en) | Novel power input structure of LED lamp | |
| CN107166190B (en) | LED filament lamp | |
| CN108511650B (en) | Button battery positive pole shrapnel for remote control key and button battery mounting structure | |
| CN201593766U (en) | LED lamp improvement structure | |
| CN218209133U (en) | Hidden linear strip lamp without welding and dark space | |
| CN213712724U (en) | GX53 lamp using contact sheet to replace power line | |
| CN216698843U (en) | Spring sheet type LED lamp holder electric connector | |
| CN218095544U (en) | Contact-type energized light bar plug and LED light bar using same | |
| CN216624776U (en) | Indicator light module and electrical appliance | |
| CN217903643U (en) | Conductive elastic sheet set and lamp holder | |
| CN219756207U (en) | Lighting lamp with integrated fastening structure and range hood | |
| CN212676580U (en) | Electric brush assembly | |
| CN217584194U (en) | Wall washer lamp with metal buckle fixing wire clamp | |
| CN210576880U (en) | Three-in-one socket | |
| CN212746044U (en) | Contact type LED lamp structure | |
| CN209893197U (en) | LED lamp | |
| CN211155199U (en) | Electric kettle base with improved connecting structure | |
| CN219494009U (en) | Power supply assembly and flashlight | |
| CN108799950A (en) | The LED light being convenient for changing | |
| CN216046956U (en) | Aluminum substrate type lamp body structure for bulb | |
| CN218631779U (en) | Novel rotary switch | |
| CN213340794U (en) | Socket made of self-clamping elastic sheet | |
| CN216591193U (en) | Novel LED lamp area with function of charging | |
| CN219939730U (en) | Cartridge electrode structure and electronic cigarette | |
| CN210008009U (en) | kinds of circuit boards and cooking utensil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |