CN217763133U

CN217763133U - Bulb with three interface types

Info

Publication number: CN217763133U
Application number: CN202221341373.1U
Authority: CN
Inventors: 曾学仁; 许谦; 刘艳平; 李小艳
Original assignee: Zhejiang Twinsel Electronic Technology Co Ltd
Current assignee: Zhejiang Twinsel Electronic Technology Co Ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-11-08
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a bulb with three interface types, which comprises a lamp body, wherein the lamp body is provided with a shell and a lamp plate positioned in the shell, the shell is provided with a fixed part, the lamp plate is provided with two electric pins arranged at intervals, and the electric pins extend out of the fixed part; the lamp body can be provided with a clamping sleeve or a threaded sleeve, the clamping sleeve is provided with two small contacts and a fixed column, and the threaded sleeve is provided with a large contact and a screwing part with a threaded structure; the cutting ferrule and the swivel nut are both fixedly provided with a connecting seat, the fixing part is connected with the connecting seat, the connecting seat is provided with two sleeves which are arranged at intervals, and the two sleeves are respectively sleeved with the two electric pins. The utility model discloses simple structure, convenient to use, the interface kind is comparatively abundant, and then the place that is suitable for is comparatively extensive.

Description

Bulb with three interface types

Technical Field

The utility model relates to a field at the bulb especially relates to a bulb with three kinds of interface types.

Background

The bulb refers to an illumination source that emits light and heat by electric energy. The interface of the bulb is generally divided into a bayonet and a screw, and the bayonet lamp cap is the one which pushes the bulb inwards and then rotates a little bit when in use; the screw is a screw thread, the lamp holder and the bulb are connected and fixed by the screw thread, and the bulb can be assembled only by screwing for several circles. The lamp holder is generally classified into a bayonet type lamp holder and a screw type lamp holder, wherein the bayonet type lamp holder is in butt joint with a bayonet bulb, and the screw type lamp holder is in butt joint with a screw bulb.

The conventional bulb is only produced by a bayonet structure or a screw structure, many users are not professional electricians, so that the interface of the bulb at home is not clear, and once the bulb is damaged and wants to be purchased and replaced, the bulb which is not matched with the bulb at home can be purchased in a store to be solved.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide a bulb with three types of interfaces, and the lamp body can be arranged at the lamp holder of the socket structure for use; the lamp body can be mounted on the lamp holder of the bayonet structure after being combined with the clamping sleeve; the lamp body can be mounted on the lamp holder of the screw structure for use after being combined with the screw sleeve.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a bulb with three interface types comprises a lamp body, wherein the lamp body is provided with a shell and a lamp plate positioned in the shell, the shell is provided with a fixing part, the lamp plate is provided with two electric pins arranged at intervals, and the electric pins extend out of the fixing part; the lamp body can be provided with a clamping sleeve or a threaded sleeve, the clamping sleeve is provided with two small contacts and a fixed column, and the threaded sleeve is provided with a large contact and a screwing part with a threaded structure; the clamping sleeve and the threaded sleeve are fixedly provided with connecting seats, the fixing parts are connected with the connecting seats, the connecting seats are provided with two sleeves which are arranged at intervals, and the two sleeves are respectively sleeved with the two electric pins.

The utility model has the advantages of simple structure, convenient to use, the interface kind is comparatively abundant, so the place that is suitable for is comparatively extensive. The method comprises the following steps: the lamp panel can emit light for illumination, the shell is used for wrapping the lamp panel to play a role in protection, and the electric pins on the lamp panel extend out of the fixing part; the socket lamp cap is arranged in advance indoors, the socket lamp cap is connected with an electric wire on the indoor wall, the socket lamp cap is provided with foot sleeves which are connected with two electric feet in an inserting mode (the two foot sleeves are electrically connected with the electric wire, one foot sleeve is a live wire, the other foot sleeve is a zero wire), therefore, the two electric feet are also electrified, the lamp body can emit light and be illuminated, and the lamp body with the socket structure is arranged at the socket lamp cap for use; the second type is that a bayonet lamp holder is pre-installed indoors, a cutting sleeve is installed on the lamp body, a fixed column on the cutting sleeve is connected with the bayonet lamp holder, two small contacts are electrically connected with a conductive end of the bayonet lamp holder, the cutting sleeve is provided with a connecting seat connected with a fixed part, the connecting seat is provided with a sleeve electrically connected with a power pin, and at the moment, the bulb can be illuminated; the third is that a screw lamp holder is pre-installed indoors, a screw sleeve is installed on the lamp body, a screwing part on the screw sleeve is in threaded connection with the screw lamp holder, the large contact and the screwing part are electrically connected with a conductive end of the screw lamp holder, the screw sleeve is provided with a connecting seat connected with a fixing part, the connecting seat is provided with a sleeve electrically connected with an electric pin, and the bulb can be illuminated at the moment. Therefore, the utility model discloses accomplish a lamp three uses, the user need not worry about for the shopping interface type.

As the utility model discloses further improve: the connecting seat is provided with a sleeve hole, and the sleeve hole is sleeved with the fixing part. The trepanning cover is established in the periphery of fixed part, and then connecting seat and fixed part have been linked together.

As the utility model discloses further improve: the fixed part be equipped with interior barb, the trepanning be equipped with outer barb, outer barb and interior barb joint. The trepanning cover is in the periphery of fixed part, and the outer barb card is in the lower extreme of barb including, so connecting seat and fixed part have been linked together, and both can not throw off.

As the utility model discloses further improve: the fixed part be equipped with the spacing groove, the trepanning be equipped with spacing muscle, spacing muscle and spacing groove joint. When outer barb blocked interior barb, the upper and lower position of connecting seat and fixed part was injectd, but because the fixed part is the cylinder structure, the trepanning is the round hole structure, so there is the degree of freedom of circumference rotation connecting seat and fixed part, after spacing muscle injects the spacing groove, so connecting seat and fixed part just realized fixed connection, both do not have relative displacement, rotatory degree of freedom.

As the utility model discloses further improve: the two small contacts are respectively electrically connected with the two sleeves. The small contacts are electrically connected with the sleeve through wires, then the clamping sleeve is connected with the bayonet lamp holder, the two small contacts are in contact with the two conductive ends of the bayonet lamp holder, and then the lamp body is powered on to illuminate (the bayonet lamp holder is connected with wires on the indoor wall firstly).

As the utility model discloses further improve: the clamping sleeve is fixedly provided with a first insulating block, and the small contact is fixedly arranged at the end part of the first insulating block. The cutting ferrule is the metal material preparation, and the microcontact generally adopts the copper product preparation, and first collets separates two microcontacts apart, prevents two microcontacts short circuits, and first collets can also separate microcontact and cutting ferrule apart to prevent that the cutting ferrule is electrified.

As the utility model discloses further improve: the large contact and the screwing part are respectively and electrically connected with the two sleeves. The large contact and the screwing part are respectively welded with a conducting wire, then the two conducting wires are respectively electrically connected with the two sleeves, then the screw sleeve is connected with the screw lamp cap, the large contact and the screwing part are respectively contacted with the two conducting ends of the screw lamp cap, and then the lamp body is powered on to illuminate (the screw lamp cap is required to be connected with an electric wire of an indoor wall firstly).

As the utility model discloses further improve: the threaded sleeve is fixedly provided with a second insulating block, and the large contact is fixedly arranged at the end part of the second insulating block. The screw sleeve is made of metal materials and is connected with the zero line conductive end at the screw lamp holder; the large contact is generally made of copper materials and is connected with a live wire conducting end at the position of the screw lamp holder; the second insulating block spaces the large contact and the threaded sleeve apart, thereby preventing the two from being short-circuited.

As the utility model discloses further improve: the shell is fixedly provided with a lampshade. The lamp shade is transparent or semitransparent material generally, and after the light that the inside lamp plate of shell sent passed the lamp shade, light became soft.

As the utility model discloses further improve: the shell be equipped with the draw-in groove, the lamp plate fix in the draw-in groove. The clamping groove is used for clamping the lamp panel; the lamp plate has still set up voltage stabilizing circuit board, and voltage stabilizing circuit board can become the direct current with 220V alternating current, and the direct current supplies power for the lamp plate, and two electric feet set up in two input end positions of voltage stabilizing circuit board.

Drawings

FIG. 1 is an exploded view of a lamp body;

FIG. 2 is an exploded view of the connector housing, ferrule and associated components;

FIG. 3 is an exploded view of the connecting socket, the threaded sleeve, and the related components;

FIG. 4 is a schematic view (lamp body schematic view) of a first embodiment;

FIG. 5 is a schematic sectional view of a second embodiment;

fig. 6 is a schematic sectional view of a third embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

As shown in fig. 1-6: a bulb with three interface types comprises a lamp body 100, wherein the lamp body 100 is provided with a shell 1 and a lamp panel 2 positioned in the shell 1, the shell 1 is provided with a fixing part 11, the lamp panel 2 is provided with two electric pins 21 arranged at intervals, and the electric pins 21 extend out of the fixing part 11; the lamp body 100 can be provided with a cutting sleeve 4 or a threaded sleeve 7, the cutting sleeve 4 is provided with two small contacts 6 and a fixed column 41, and the threaded sleeve 7 is provided with a large contact 9 and a screwing part 71 with a threaded structure; the cutting ferrule 4 and the swivel nut 7 are both fixedly provided with a connecting seat 3, the fixing part 11 is connected with the connecting seat 3, the connecting seat 3 is provided with two sleeves 34 arranged at intervals, and the two sleeves 34 are respectively sleeved with the two electric pins 21.

The utility model has three embodiments, which are respectively as follows,

fig. 4 shows a first embodiment: the lamp body 100 is provided with a shell 1 and a lamp panel 2 positioned in the shell 1, the shell 1 is provided with a fixing part 11, the lamp panel 2 is provided with two electric pins 21 arranged at intervals, and the electric pins 21 extend out of the fixing part 11; the housing 1 is fixedly provided with a lampshade 15; the shell 1 is provided with a clamping groove 14, and the lamp panel 2 is fixed in the clamping groove 14. The socket lamp holder is installed indoors and connected with an electric wire of an indoor wall, then the fixing part 11 is connected with the socket lamp holder, the two electric pins 21 are contacted with the two conductive ends of the socket lamp holder, and then the lamp body 100 starts to emit light for illumination. The first embodiment is a lamp body 100 with a socket structure mounted on a socket head for illumination.

Fig. 5 shows a second embodiment: the lamp body 100 is provided with a clamping sleeve 4, and the clamping sleeve 4 is provided with two small contacts 6 and a fixed column 41; the cutting sleeve 4 is fixedly provided with a connecting seat 3, the fixing part 11 is connected with the connecting seat 3, the connecting seat 3 is provided with two sleeves 34 which are arranged at intervals, the two sleeves 34 are respectively sleeved with the two electric pins 21, the two small contacts 6 are respectively provided with a first lead 61, and the two first leads 61 are respectively electrically connected with the two sleeves 34; the cutting ferrule 4 is fixedly provided with a first insulating block 5, and the small contact 6 is fixedly arranged at the end part of the first insulating block 5. The connecting seat 3 is provided with a sleeve hole 31, the sleeve hole 31 is sleeved with the fixing part 11, the sleeve hole 31 is sleeved on the periphery of the fixing part 11, so that the connecting seat 3 and the shell 1 can be tightly connected, the fixing part 11 is provided with an inner barb 13, the sleeve hole 31 is provided with an outer barb 33, and the outer barb 33 is clamped with the inner barb 13; the fixing portion 11 is provided with a limiting groove 12, the trepanning 31 is provided with a limiting rib 32, and the limiting rib 32 is clamped with the limiting groove 12. The bayonet lamp holder is installed indoors, the bayonet lamp holder is connected with an electric wire of an indoor wall, then the clamping sleeve 4 is connected with the bayonet lamp holder (the fixing column 41 can be clamped into a fixing notch of the bayonet lamp holder), the two small contacts 6 are contacted with the two conductive ends of the bayonet lamp holder, and then the lamp body 100 starts to emit light for illumination, so that the second implementation case is that the lamp body 100 with the bayonet structure (the clamping sleeve 4) is installed at the bayonet lamp holder for illumination.

Fig. 6 shows a third embodiment: the lamp body 100 is provided with a screw sleeve 7, and the screw sleeve 7 is provided with a large contact 9 and a screwing part 71 with a thread structure; the swivel nut 7 is fixedly provided with the connecting seat 3, the fixing portion 11 is connected with the connecting seat 3, the connecting seat 3 is provided with two sleeves 34 arranged at intervals, the two sleeves 34 are respectively sleeved with the two electric pins 21, the large contact 9 is provided with the second lead 91, the swivel nut 7 is provided with the third lead 72, the second lead 91 and the third lead 72 are respectively electrically connected with the two sleeves 34, the swivel nut 7 is fixedly provided with the second insulating block 8, and the large contact 9 is fixedly arranged at the end portion of the second insulating block 8. The connecting seat 3 is provided with a sleeve hole 31, the sleeve hole 31 is sleeved with the fixing part 11, the fixing part 11 is provided with an inner barb 13, the sleeve hole 31 is provided with an outer barb 33, and the outer barb 33 is clamped with the inner barb 13; the fixing portion 11 is provided with a limiting groove 12, the trepanning 31 is provided with a limiting rib 32, and the limiting rib 32 is clamped with the limiting groove 12. The screw cap is installed indoors, the screw cap is connected with an electric wire of an indoor wall, then the screw sleeve 7 is connected with the screw cap (the screwing part 71 needs to be screwed into the screw cap), the large contact 9 and the screwing part 71 are respectively contacted with two conducting ends of the screw cap, and then the lamp body 100 starts to emit light for illumination, so that the third embodiment is to install the lamp body 100 with the screw structure (the screw sleeve 7) at the screw cap for illumination.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. A bulb with three interface types comprises a lamp body, wherein the lamp body is provided with a shell and a lamp plate positioned in the shell, and is characterized in that the shell is provided with a fixing part, the lamp plate is provided with two electric pins arranged at intervals, and the electric pins extend out of the fixing part;

the lamp body can be provided with a clamping sleeve or a threaded sleeve, the clamping sleeve is provided with two small contacts and a fixed column, and the threaded sleeve is provided with a large contact and a screwing part with a threaded structure;

the clamping sleeve and the threaded sleeve are fixedly provided with connecting seats, the fixing parts are connected with the connecting seats, the connecting seats are provided with two sleeves which are arranged at intervals, and the two sleeves are respectively sleeved with the two electric pins.

2. A light bulb with three types of interfaces as claimed in claim 1, characterized in that the connecting base is provided with a sleeve hole, and the sleeve hole is sleeved with the fixing portion.

3. A light bulb with three types of interfaces as claimed in claim 2, wherein said fixing portion has an inner barb, said trepanning has an outer barb, and said outer barb is engaged with said inner barb.

4. A bulb with three types of interfaces as in claim 3, wherein the fixing part has a limiting groove, the sleeve hole has a limiting rib, and the limiting rib is clamped with the limiting groove.

5. A light bulb with three types of interfaces as claimed in claim 1, wherein two of said small contacts are electrically connected to two sleeves, respectively.

6. A bulb with three types of interfaces as set forth in claim 5, characterized in that the ferrule is fixedly provided with a first insulating block, and the small contact is fixedly provided at an end of the first insulating block.

7. A light bulb with three types of sockets, as claimed in claim 1, wherein said large contact and said screw are electrically connected to two sleeves, respectively.

8. A light bulb with three types of interfaces as claimed in claim 7, wherein the screw sleeve is fixedly provided with a second insulating block, and the large contact is fixedly provided at an end portion of the second insulating block.

9. A light bulb with three types of interfaces as recited in claim 1, wherein said housing is fixedly provided with a globe.

10. A bulb with three types of interfaces according to claim 1, characterized in that the housing is provided with a slot, and the lamp panel is fixed in the slot.