CN219063130U - Novel lamp cap capable of changing universal lamp cap, bulb and energy-saving lamp string - Google Patents
Novel lamp cap capable of changing universal lamp cap, bulb and energy-saving lamp string Download PDFInfo
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- CN219063130U CN219063130U CN202223546374.2U CN202223546374U CN219063130U CN 219063130 U CN219063130 U CN 219063130U CN 202223546374 U CN202223546374 U CN 202223546374U CN 219063130 U CN219063130 U CN 219063130U
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- 239000000084 colloidal system Substances 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 241000258971 Brachiopoda Species 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
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Abstract
The utility model belongs to the technical field of lighting products, and particularly relates to a novel lamp cap, a bulb and an energy-saving lamp string for changing a universal lamp cap, which comprises an upper connecting part and a lower connecting part, wherein the upper connecting part and the lower connecting part are connected into a whole, the front end of the upper connecting part is provided with an opening, and the diameter of the upper connecting part is larger than that of the lower connecting part; the upper connecting part is provided with upper screw teeth in spiral arrangement, and the inner periphery and the outer periphery of the lower connecting part are provided with lower screw teeth in spiral arrangement. The special T-shaped double-layer screw lamp cap is matched, and the screw end arranged at the upper part of the lamp cap is matched with the screw arranged at the mouth part of the bulb, so that the special T-shaped double-layer screw lamp cap is in threaded connection with the bulb. The energy-saving lamp string adopts the lamp cap and the lamp bulb, the volume of the colloid lamp holder is smaller, and the volume and the weight of the colloid lamp holder of the large-volume lamp bulb and the lamp string are reduced, so that the use amount of wires and materials can be greatly reduced, and the production cost is saved.
Description
Technical Field
The utility model belongs to the technical field of lighting products, and particularly relates to a novel lamp cap capable of changing a universal lamp cap, a bulb and an energy-saving lamp string.
Background
The bulb is made according to the principle of the thermal effect of the current, after the bulb is connected with rated voltage, the current is heated to an incandescent state (more than 2000C) through the filament, so that the bulb emits heat and light, and when in operation, the electric energy is converted into internal energy and light energy. The existing bulbs adopt bulbs with the specifications of E27 and E26, as shown in figure 6, the bulbs with the specifications are made of PET materials, and the bulbs made of the PET materials are difficult to withstand high temperature, and shrink and deform when the bulbs are hot or frozen in the weather; and many plastic materials are difficult to manufacture into small-caliber bulbs, especially PC materials, and the small-caliber bulbs are difficult to form due to high temperature resistance, and the lamp strings adopting the bulbs with the specifications of E27 and E26 have relatively large size due to the large lamp socket of the bulbs, so that a large amount of materials are required in the production process, and the production cost is high due to the fact that a large amount of materials are required, and the material consumption, labor consumption and wire consumption are quite high. With the development of LED lighting industry, the LED has the excellent characteristics of small power, high brightness and low current, and on the basis of absolute safety, the use amount of wires, the use amount of a colloid lamp holder and the use amount of the volume of a metal lamp holder can be greatly reduced.
Disclosure of Invention
The utility model aims to provide a novel lamp cap, a bulb and an energy-saving lamp string for changing a universal lamp cap, and aims to solve the technical problems that the bulb in the prior art cannot be made of PC materials into a small-caliber and applicable lamp string consumes a large amount of materials and labor.
In order to achieve the above object, a novel lamp cap for changing a universal lamp cap provided by the embodiment of the utility model comprises an upper connecting part and a lower connecting part, wherein the upper connecting part and the lower connecting part are connected into a whole, the front end of the upper connecting part is provided with an opening, and the diameter of the upper connecting part is larger than that of the lower connecting part; the upper connecting part is provided with upper screw teeth in spiral arrangement, and the inner periphery and the outer periphery of the lower connecting part are provided with lower screw teeth in spiral arrangement.
The above technical scheme or schemes in the novel lamp cap for changing the universal lamp cap provided by the embodiment of the utility model at least have one of the following technical effects: the lamp holder with the special T-shaped double-layer screw threads is characterized in that a screw thread end (an upper screw thread) is arranged (designed and manufactured) at the upper connecting part of the lamp holder, and the screw threads are matched with the screw threads at the mouth part of the bulb, so that the lamp holder with the special T-shaped double-layer screw threads is in threaded connection with the bulb, the lower connecting part of the lamp holder is connected with an external colloid lamp holder, and the diameter of the upper connecting part is larger than that of the lower connecting part, so that the size and the weight of a power line are reduced by reducing the size and the weight of the colloid lamp holder, and the material loss is greatly reduced.
The bulb comprises a lamp shell and the lamp cap, wherein screw threads matched with the upper screw threads of the lamp cap are arranged at the opening part of the lamp shell, and the lamp shell is in threaded connection with the lamp cap.
Optionally, the lamp housing is made of PC material.
Optionally, the specification of the lamp cap is E12.
The above technical solutions in the energy-saving bulb provided by the embodiments of the present utility model have at least one of the following technical effects: the bulb solves the problem that the existing bulb cannot be made into a bulb with small caliber by using PC materials, and is matched with a lamp cap with special T-shaped double-layer screw threads, and screw threads at the screw thread end of the upper connecting part of the lamp cap are matched with screw threads at the mouth part of the bulb, so that the lamp cap with the special T-shaped double-layer screw threads is in threaded connection with the bulb. The high temperature resistance of the bulb can be improved, and the material loss of subsequent production is reduced.
An energy-saving lamp string comprises a colloid lamp holder, an electric wire, and the lamp cap and a lamp shell, wherein screw teeth matched with the lower screw teeth are arranged in the colloid lamp holder, and the lamp cap is in threaded connection with the colloid lamp holder; the front end of the colloid lamp holder is provided with a horn mouth; the electric wires are connected to two sides of the colloid lamp holder and are connected with the lamp cap; the electric wire at one side of the colloid lamp holder is connected with the electric wire of the other colloid lamp holder,
optionally, one end of the colloid lamp holder, which is far away from the bulb, is provided with a hanging lug, and a hanging hole is formed in the hanging lug.
The above technical solutions in the energy-saving lamp string provided by the embodiments of the present utility model have at least one of the following technical effects: the bulb solves the problem that the traditional bulb cannot be made into a bulb with small caliber by using PC materials, and is matched with a lamp cap with special T-shaped double-layer screw threads, and the screw thread end arranged on the upper part of the lamp cap is matched with the screw threads arranged on the mouth part of the bulb, so that the lamp cap with the special T-shaped double-layer screw threads is in threaded connection with the bulb. The energy-saving lamp string adopts the lamp cap and the lamp bulb, the volume of the colloid lamp holder is smaller, and the volume and the weight of the colloid lamp holder of the large-volume lamp bulb and the lamp string are reduced, so that the use amount of wires and materials can be greatly reduced, and the production cost is saved.
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 or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a lamp cap and a lamp housing of a special T-shaped double-layer screw provided by an embodiment of the utility model.
Fig. 2 is a schematic structural diagram of a bulb according to an embodiment of the present utility model.
Fig. 3 is a schematic structural diagram of an energy-saving lamp string according to an embodiment of the present utility model.
Fig. 4 is a schematic diagram of another structure of an energy-saving lamp string according to an embodiment of the present utility model.
Fig. 5 is a cross-sectional view of a gel lamp socket according to an embodiment of the present utility model.
Fig. 6 is a schematic structural diagram of a conventional bulb according to an embodiment of the present utility model.
Wherein, each reference sign in the figure:
10-lamp cap 11-upper connection part 12-lower connection part
20-bulb 21-lamp shell 30-energy-saving lamp string
31-colloid lamp holder 32-electric wire 33-hanging ear
111-upper screw thread 121-lower screw thread 311-bell mouth
331-hanging hole 25-traditional bulb.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to fig. 1 to 6 are exemplary and intended to illustrate embodiments of the present utility model and should not be construed as limiting the utility model.
In the description of the embodiments of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the embodiments of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.
In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.
In one embodiment of the present utility model, as shown in fig. 1-2, a novel lamp cap 10 for changing a general lamp cap is provided, the interior of the lamp cap 10 is hollow, and the lamp cap is integrally provided in a T shape, the lamp cap 10 comprises an upper connecting portion 11 and a lower connecting portion 12, the upper connecting portion 11 and the lower connecting portion 12 are integrally connected, the front end of the upper connecting portion 11 has an opening, and the diameter of the upper connecting portion 11 is larger than the diameter of the lower connecting portion 12; the upper connecting portion 11 is provided with an upper screw thread 111 in a screw arrangement, and the inner and outer circumferences of the lower connecting portion 12 are provided with a lower screw thread 121 in a screw arrangement. Specifically, the upper connection portion 11 is used for connecting with the opening portion of the lamp housing 21 (the upper screw 111 is exclusively connected with the lamp housing), so that the lamp housing 21 can be made of PC material to have a small caliber, and the lamp housing 21 is fixed by the upper connection portion 11. The lower connecting portion 12 has the same caliber as the international standard base E12, and the lower screw 121 has the same screw as the international standard base E12, and the lower screw 121 is exclusively connected to the input current of the gel lamp socket 31.
In another embodiment of the present utility model, as shown in FIGS. 1-2. There is provided a bulb 20 comprising a base 10 and a lamp housing 21, wherein the mouth of the lamp housing 21 is provided with screw threads matching with the upper screw threads 111 of the base 10, and the lamp housing 21 is in threaded connection with the base 10. Specifically, the caliber of the mouth of the lamp housing 21 and the screw teeth are matched with the caliber of the upper connecting part 11 of the lamp cap 10 and the upper screw teeth 111, so that the lamp housing 21 and the lamp cap 10 can be locked.
In this embodiment, as shown in fig. 1 to 2, the lamp housing 21 is made of a PC material. Specifically, the lamp cap 10 with the screw threads 111 is made of PC material, the caliber of the lamp shell 21 can be smaller than that of bulbs with E26 and E27 specifications, and the lamp shell 21 made of PC material is more resistant to high temperature and longer in service life.
In this embodiment, as shown in fig. 1 to 2, the specification of the base 10 is E12.
The rest of the present embodiment is the same as the above embodiment, and the features not explained in the present embodiment are all explained by adopting the above embodiment, and will not be described here again.
In another embodiment of the present utility model, as shown in fig. 1 to 5, an energy-saving lamp string 30 is provided, which comprises a colloid lamp holder 31, an electric wire 32, a lamp cap 10 and a lamp housing 21, wherein screw threads adapted to the lower screw threads 121 are arranged in the colloid lamp holder 31, and the lamp cap 10 is in threaded connection with the colloid lamp holder 31, so as to fix the lamp housing 21 on the colloid lamp holder 31; and the front end of the colloid lamp holder 31 is provided with a horn mouth 311, which is convenient for installing the lamp housing 21. The electric wires 32 are connected to two sides of the colloid lamp holder 31 and are connected with the lamp cap 10, and the electric wires 32 on one side of the colloid lamp holder 31 are connected with the electric wires 32 of the other colloid lamp holder 31, so that a plurality of bulbs 20 are connected in series. Specifically, the end of the colloid lamp holder 31 far away from the bulb 20 is provided with a hanging lug 33, the hanging lug 33 is provided with a hanging hole 331, and the hanging hole 331 is convenient for hanging the energy-saving lamp string 30.
The problem that the traditional bulb 25 cannot be made into a bulb 20 with a small caliber by using PC materials is solved, the special T-shaped double-layer screw lamp cap 10 is matched, and the upper screw 111 arranged on the upper part of the lamp cap 10 is matched with the screw arranged on the mouth part of the bulb 20, so that the special T-shaped double-layer screw lamp cap 10 is in threaded connection with the bulb 20. And the energy-saving lamp string 30 adopts the lamp cap 10 and the lamp bulb 20, the volume of the colloid lamp holder 31 is smaller, and the volume weight of the large-volume lamp bulb 20 and the colloid lamp holder 31 of the lamp string 30 is reduced, so that the consumption of wires 32 and materials can be greatly reduced, and the production cost is saved.
The rest of the present embodiment is the same as the above embodiment, and the features not explained in the present embodiment are all explained by using the above embodiment, and will not be described here again.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. A novel lamp holder for changing a universal lamp holder, which is characterized in that: the connecting device comprises an upper connecting part and a lower connecting part, wherein the upper connecting part and the lower connecting part are connected into a whole, the front end of the upper connecting part is provided with an opening, and the diameter of the upper connecting part is larger than that of the lower connecting part; the upper connecting part is provided with upper screw teeth in a spiral arrangement, and the lower connecting part is provided with lower screw teeth in a spiral arrangement.
2. A bulb, characterized in that: the novel lamp cap comprises a lamp housing and the universal lamp cap changing structure according to claim 1, wherein screw threads matched with the upper screw threads of the lamp cap are arranged at the mouth part of the lamp housing, and the lamp housing is in threaded connection with the lamp cap.
3. A light bulb as claimed in claim 2, characterized in that: the lamp housing is made of PC material.
4. A light bulb as claimed in claim 2, characterized in that: the specification of the lamp cap is E12.
5. An energy-saving lamp string, characterized in that: the bulb comprises a colloid lamp holder, an electric wire and the bulb as claimed in any one of claims 2 to 4, wherein screw teeth matched with the lower screw teeth are arranged in the colloid lamp holder, and the lamp cap is in threaded connection with the colloid lamp holder; the front end of the colloid lamp holder is provided with a horn mouth; the electric wires are connected to two sides of the colloid lamp holder and are connected with the lamp cap; the electric wire at one side of the colloid lamp holder is connected with the electric wire of the other colloid lamp holder.
6. An energy saving light string as defined by claim 5, wherein: one end of the colloid lamp holder, which is far away from the bulb, is provided with a hanging lug, and a hanging hole is arranged on the hanging lug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223546374.2U CN219063130U (en) | 2022-12-27 | 2022-12-27 | Novel lamp cap capable of changing universal lamp cap, bulb and energy-saving lamp string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223546374.2U CN219063130U (en) | 2022-12-27 | 2022-12-27 | Novel lamp cap capable of changing universal lamp cap, bulb and energy-saving lamp string |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219063130U true CN219063130U (en) | 2023-05-23 |
Family
ID=86346472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223546374.2U Active CN219063130U (en) | 2022-12-27 | 2022-12-27 | Novel lamp cap capable of changing universal lamp cap, bulb and energy-saving lamp string |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219063130U (en) |
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2022
- 2022-12-27 CN CN202223546374.2U patent/CN219063130U/en active Active
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