CN210424548U - Auxiliary plug for fluorescent tube production - Google Patents
Auxiliary plug for fluorescent tube production Download PDFInfo
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- CN210424548U CN210424548U CN201921239862.4U CN201921239862U CN210424548U CN 210424548 U CN210424548 U CN 210424548U CN 201921239862 U CN201921239862 U CN 201921239862U CN 210424548 U CN210424548 U CN 210424548U
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- fluorescent tube
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Abstract
An auxiliary plug for producing fluorescent tubes comprises: the middle part of the auxiliary plug is a circular plug disc, one side of the circular plug disc is provided with a convex rib simulating two contact pins on an actual plug installed on the fluorescent tube body, the other side of the circular plug disc is provided with an inserting column inserted and fixed in the fluorescent tube body, the inserting column is provided with a positioning convex wall, and correspondingly, the position of the fluorescent tube body connected with the inserting column is provided with a positioning inserting seam matched with the width of the positioning convex wall. The advantages are that: reasonable structure, convenient use and repeated use.
Description
Technical Field
The utility model relates to a lamp structure, concretely relates to an auxiliary end cap that is used for production of fluorescent tube main part and fluorescent tube body of rectangular shape.
Background
At present, fluorescent lamps in the market are divided into common fluorescent lamps and LED fluorescent lamps, and the fluorescent lamps are thin and long in general appearance. The fluorescent tube main body mainly comprises a fluorescent tube body and a filament or an led lamp group arranged in the fluorescent tube body. The fluorescent lamp tube body of the common fluorescent lamp and the LED fluorescent lamp is connected with a plug through the plug. The plugs are generally directly sleeved on the outer surfaces of the two ends of the fluorescent tube body.
Application No. 201220057432.2, publication No. CN 202501240U, patent document entitled "an LED tube" discloses an LED tube: the plug comprises a power shell and a connecting seat detachably connected with the power shell, the power is arranged in the power shell and covered by the connecting seat, a jack is arranged on the connecting seat, a contact pin corresponding to the jack is arranged on the lamp tube, and the contact pin is inserted in the jack and can be plugged and connected with the lamp tube and the plug and electrically connected with the power. The stopper structure of this patent is as conventional as a unitary structure and is held together when the product is placed on the production line for the relevant manufacturing process and when it is delivered to the customer. While plugs that are removably connected to the tubes are also available, they are assembled together during the relevant manufacturing process on the production line as well as when delivered to customers. However, some users require to install the fluorescent tube body and the corresponding plug together at the lamp using site for some reasons, so that a problem exists in how to use the existing production line to perform corresponding production processing work on the fluorescent tube main body and the fluorescent tube body and how to ensure that the user can quickly and accurately connect and install the plug and the fluorescent tube main body together at the lamp using site.
Disclosure of Invention
The main purpose of the present invention is to design an auxiliary plug for performing corresponding production process on a fluorescent tube main body or a fluorescent tube body by using a conventional fluorescent lamp production automation production line. The technical scheme of the auxiliary plug for carrying out corresponding production treatment on the fluorescent tube main body or the fluorescent tube body by utilizing the conventional fluorescent tube automatic production line is as follows: an auxiliary plug for producing fluorescent tubes comprises: the middle part of the auxiliary plug is a circular plug disc, one side of the circular plug disc is provided with a convex rib simulating two contact pins on an actual plug installed on the fluorescent tube body, the other side of the circular plug disc is provided with an inserting column inserted and fixed in the fluorescent tube body, the inserting column is provided with a positioning convex wall, one end of the positioning convex wall is connected with the circular plug disc, and correspondingly, a positioning inserting seam matched with the width of the positioning convex wall is arranged at the position, connected with the inserting column, of the fluorescent tube body.
After the auxiliary plugs are fixedly arranged at the two ends of the fluorescent tube body respectively, the distance between the outermost sides of the convex ribs on the auxiliary plugs arranged at the two ends of the fluorescent tube body is equivalent to the distance between the free ends of the contact pins on the two ends of the finished fluorescent tube, the distance between the outer side surfaces of the circular plug discs at the two ends is equivalent to the distance between the outer side surfaces of the plugs on the two ends of the finished fluorescent tube, therefore, the fluorescent lamp body or the fluorescent lamp main body after the auxiliary plugs are fixedly arranged at the two ends of the fluorescent lamp tube body respectively can be correspondingly produced and processed on the original old production line, thus, the production cost and the production field are not increased because of additionally manufacturing a production line due to the special requirement of a client, meanwhile, after the production of the fluorescent tube main body or the fluorescent tube body is finished, the auxiliary plug can be pulled down to be used as the auxiliary plug for the next corresponding production. Preferably, the symmetry plane of the positioning projecting wall is perpendicular to the corresponding symmetry plane of the bead and passes through the axis of the tube of the fluorescent tube body. The arrangement and the matching use of the convex ribs and the positioning insertion seams are convenient for assisting the quick positioning connection of the plugs and the fluorescent tube body, and are also convenient for users to quickly and accurately press the specially designed actual plugs onto the fluorescent tube body on the use site. Therefore, the auxiliary plug for producing the fluorescent tube is an excellent processing tool, and can greatly reduce the operation cost of the production of the corresponding fluorescent tube.
Preferably, the surface of the inserted column is provided with a plurality of convex strips parallel to the axis of the fluorescent tube body, and the inserted column is inserted and fixed in the fluorescent tube body through the convex strips. The surface of the convex strip is an arc surface, and each convex strip and the fluorescent tube body are in line contact, so that the overall processing precision of the inserted column can be reduced, the contact area of the inserted column and the fluorescent tube body is reduced, and meanwhile, the inserted column is conveniently and firmly inserted into the fluorescent tube body. Preferably, the length of the convex strip is smaller than the length of a bus of the plug column, and one end, away from the circular plug disc, of the convex strip is provided with a guide plug cambered surface, so that the plug is conveniently assisted to be inserted into the fluorescent tube body. Further, the length of the positioning convex wall is smaller than that of the convex strip. Furthermore, a plurality of annular grooves are formed in the surface of the inserting column, the symmetrical planes of the annular grooves are overlapped, the grooves are located between the free end of the positioning convex wall and the circular plug disc, one annular groove is formed between every two convex lines under the condition that the convex lines are arranged, and one annular groove is formed between the two side walls of the positioning convex wall and the corresponding convex line. The annular groove is arranged, so that one end, close to the fluorescent tube body, of the inserting column can be hollowed, the corresponding elasticity of the inserting column can be improved, and the inserting column can be conveniently inserted into the fluorescent tube body.
Preferably, the surfaces of the convex ribs are in smooth transition, and the surfaces of the convex ribs and the circular blocking disc are in smooth transition. One end of the positioning convex wall close to the fluorescent tube body is provided with a guide structure so as to facilitate the insertion of the positioning convex wall into the positioning insertion seam. The guide structure may be one of an equilateral trapezoid, a circular arc, or an equilateral triangle.
In conclusion, the auxiliary plug for producing the fluorescent lamp tube can be used for carrying out corresponding production treatment on the fluorescent lamp tube main body or the fluorescent lamp tube body on the original production line for producing the fluorescent lamp tube main body or the fluorescent lamp tube body, so that a new production line does not need to be established in another new place, the special requirements of customers can be met, and the production cost can be greatly reduced. The corresponding auxiliary plug has the advantages of reasonable structure, convenient use and repeated use, so that the auxiliary plug for producing the fluorescent tube is an excellent auxiliary plug.
Drawings
FIG. 1: the structure schematic diagram of the auxiliary plug for producing the fluorescent tube;
FIG. 2: the structural schematic diagram of the fluorescent tube body;
FIG. 3: the structure schematic diagram is used for connecting an auxiliary plug for producing a fluorescent tube body or a fluorescent tube main body with one end of the fluorescent tube body.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
An embodiment of an auxiliary plug for producing fluorescent tubes comprises the following steps:
as shown in fig. 1, 2 and 3, an auxiliary stopper for fluorescent tube production comprises: the middle part of the auxiliary plug is a circular plug disc 2, one side of the circular plug disc 2 is provided with a convex rib 2.1 simulating two contact pins on an actual plug installed on the fluorescent tube body 1, the other side of the circular plug disc 2 is provided with an insert column 2.2 inserted and fixed in the fluorescent tube body 1, the insert column 2.2 is provided with a positioning convex wall 2.3 with one end connected with the circular plug disc 2, and correspondingly, the fluorescent tube body 1 is provided with a positioning insertion joint 1.1 matched with the width of the positioning convex wall 2.3 at the position connected with the insert column 2.2. Wherein the symmetry plane of the positioning projecting wall 2.3 is perpendicular to the corresponding symmetry plane of the bead 2.1. The surface of the insert column 2.2 is provided with a plurality of convex strips 2.4 parallel to the axis of the fluorescent tube body 1, the length of the positioning convex wall 2.3 is less than that of the convex strips 2.4, one end of the convex strips 2.4 far away from the circular plug disc 2 is provided with a guide insertion arc surface 2.41, the length of the convex strips is less than that of the bus of the insert column 2.2, the surface of the insert column 2.2 is provided with a plurality of annular grooves 2.5, the symmetrical planes of the annular grooves 2.5 are overlapped, the grooves 2.5 are positioned between the free end of the positioning convex wall 2.3 and the circular plug disc 2, an annular groove is arranged between every two convex strips, the two side walls of the positioning convex wall and the corresponding convex strips are provided with an annular groove, in the embodiment, the insert column 2.2 is inserted and fixed in the fluorescent tube body 1 through the convex strips 2.4, a small gap is arranged between the corresponding surfaces of the fluorescent tube body 1 on the surface of the insert column 2.2.2, thus, the insert column 2.2 is easily inserted and fixed in the fluorescent, thereby reducing the manufacturing cost.
Preferably, the surfaces of the convex ribs 2.1 are in smooth transition, and the surfaces of the convex ribs 2.1 and the circular blocking disc 2 are in smooth transition; one end of the positioning convex wall 2.3 close to the fluorescent tube body 1 is provided with a guide structure, and the guide structure is in a shape of an isosceles trapezoid.
The above-described embodiments are merely preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Indeed, many equivalent variations in the shapes, constructions and design objectives of the devices according to the present invention are possible. Therefore, all equivalent changes made in the shape, structure and design objectives of the present invention should be considered within the scope of the present invention, i.e. all equivalent changes should be protected by the present invention.
Claims (7)
1. An auxiliary plug for producing a fluorescent tube is characterized in that: the middle part of the auxiliary plug is a circular plug disc (2), one side of the circular plug disc (2) is provided with a convex rib (2.1) simulating two contact pins installed on an actual plug on the fluorescent tube body, the other side of the circular plug disc (2) is provided with an insert column (2.2) inserted and fixed in the fluorescent tube body (1), the insert column (2.2) is provided with a positioning convex wall (2.3) with one end connected with the circular plug disc (2), and correspondingly, the position of the fluorescent tube body (1) connected with the insert column (2.2) is provided with a positioning inserting seam (1.1) matched with the width of the positioning convex wall (2.3).
2. An auxiliary stopper for fluorescent tube production as claimed in claim 1, wherein: the surface of the inserting column (2.2) is provided with a plurality of convex strips (2.4) which are parallel to the axis of the fluorescent tube body (1), and the inserting column (2.2) is inserted and fixed in the fluorescent tube body (1) through the convex strips (2.4).
3. An auxiliary stopper for fluorescent tube production as claimed in claim 2, wherein: the length of the convex strip is less than the length of the bus of the insert column (2.2).
4. An auxiliary stopper for fluorescent tube production as claimed in claim 2, wherein: the length of the positioning convex wall (2.3) is less than that of the convex strip (2.4).
5. An auxiliary stopper for fluorescent tube production as claimed in claim 2, wherein: one end of the convex strip (2.4) far away from the circular plug disc (2) is provided with a guide insertion cambered surface (2.41).
6. An auxiliary stopper for fluorescent tube production as claimed in claim 1, wherein: the surface of the inserted column (2.2) is provided with a plurality of annular grooves (2.5), the symmetrical planes of the annular grooves (2.5) are overlapped, and the grooves (2.5) are positioned between the free end of the positioning convex wall (2.3) and the circular plug disc (2).
7. An auxiliary stopper for fluorescent tube production as claimed in any one of claims 1 to 6, wherein: the surfaces of the convex ribs (2.1) are in smooth transition, and the surfaces of the convex ribs (2.1) and the circular blocking disc (2) are in smooth transition; one end of the positioning convex wall (2.3) close to the fluorescent tube body (1) is provided with a guide structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921239862.4U CN210424548U (en) | 2018-11-12 | 2018-11-12 | Auxiliary plug for fluorescent tube production |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821858615.8U CN210118722U (en) | 2018-11-12 | 2018-11-12 | Plug convenient to install fluorescent tube body on use site |
| CN201921239862.4U CN210424548U (en) | 2018-11-12 | 2018-11-12 | Auxiliary plug for fluorescent tube production |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821858615.8U Division CN210118722U (en) | 2018-11-12 | 2018-11-12 | Plug convenient to install fluorescent tube body on use site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210424548U true CN210424548U (en) | 2020-04-28 |
Family
ID=69610981
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921239862.4U Active CN210424548U (en) | 2018-11-12 | 2018-11-12 | Auxiliary plug for fluorescent tube production |
| CN201821858615.8U Active CN210118722U (en) | 2018-11-12 | 2018-11-12 | Plug convenient to install fluorescent tube body on use site |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821858615.8U Active CN210118722U (en) | 2018-11-12 | 2018-11-12 | Plug convenient to install fluorescent tube body on use site |
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| Country | Link |
|---|---|
| CN (2) | CN210424548U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506219A (en) * | 2018-11-12 | 2019-03-22 | 宁波凯耀电器制造有限公司 | A kind of plug for the auxiliary plug of fluorescent tube production and convenient for being installed on fluorescent tube ontology in use site |
| CN111853597A (en) * | 2020-06-29 | 2020-10-30 | 宁波凯耀电器制造有限公司 | Lamp with plug head |
-
2018
- 2018-11-12 CN CN201921239862.4U patent/CN210424548U/en active Active
- 2018-11-12 CN CN201821858615.8U patent/CN210118722U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506219A (en) * | 2018-11-12 | 2019-03-22 | 宁波凯耀电器制造有限公司 | A kind of plug for the auxiliary plug of fluorescent tube production and convenient for being installed on fluorescent tube ontology in use site |
| CN109506219B (en) * | 2018-11-12 | 2023-10-20 | 宁波凯耀电器制造有限公司 | Auxiliary plug for fluorescent tube production and plug convenient to install on fluorescent tube body on use site |
| CN111853597A (en) * | 2020-06-29 | 2020-10-30 | 宁波凯耀电器制造有限公司 | Lamp with plug head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN210118722U (en) | 2020-02-28 |
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