CN212929613U - Double-lamp-strip lamp bulb with transverse resistor - Google Patents
Double-lamp-strip lamp bulb with transverse resistor Download PDFInfo
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- CN212929613U CN212929613U CN202022401981.4U CN202022401981U CN212929613U CN 212929613 U CN212929613 U CN 212929613U CN 202022401981 U CN202022401981 U CN 202022401981U CN 212929613 U CN212929613 U CN 212929613U
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- lamp
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- limiting resistor
- bulb
- accommodating cavity
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Abstract
The utility model provides a horizontal two lamp strip bulbs of resistance, including lamp body, lamp holder, lamp strip and current-limiting resistor, the lamp body is injectd and is had the chamber that holds, the lamp holder is connected and is used for sealed this chamber that holds in this chamber opening part that holds, wherein: the two light bars are arranged in the accommodating cavity in parallel; the current limiting resistor is arranged in the accommodating cavity and connected between the two lamp strips through the guide wire, the lamp strips extend along the length direction of the lamp body, the current limiting resistor is horizontally arranged between the two lamp strips, and the current limiting resistor is respectively connected with the two lamp strips in series. The current-limiting resistor of the bulb is transversely arranged, so that the problem of space distribution of components in the bulb is solved.
Description
Technical Field
The utility model relates to a bulb, specifically speaking relates to a horizontal two lamp strip bulbs of resistance.
Background
The existing bulb structure is generally built-in for the filament, and simultaneously, in order to guarantee the stability of the current of the filament, the lamp body is also connected with a current-limiting resistor connected with the filament, but the structure also has the following defects in the application process:
1. because the current-limiting resistor is arranged in the lamp holder, and the space in the lamp holder is limited, the current-limiting resistor is easy to prop against the lamp holder to cause poor contact or poor torsion of the lamp holder;
2. the process of connecting the current-limiting resistor and the outer guide wire is complicated, the mechanical operation is difficult to realize due to the close distance between the current-limiting resistor and the outer guide wire, the existing lamp cap assembly still depends on manual operation, and a large amount of human resources are occupied;
3. because the inner space of the lamp holder is small, after the lamp holder is connected with the current-limiting resistor, an insulating tube needs to be sleeved for insulation treatment, the production cost of a single bulb product is high, and the cost performance is relatively low.
In view of this, there is a need for improvements to existing bulb designs.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing a horizontal two lamp strip bulbs of resistance, the current limiting resistance of this bulb is horizontal, has optimized the space distribution problem of components and parts in the bulb.
Based on the above object, the utility model provides a horizontal two lamp strip bulbs of resistance, including lamp body, lamp holder, lamp strip and current-limiting resistor, wherein, the lamp body is injectd and is had the chamber that holds, the lamp holder is connected and is used for sealed this chamber that holds in this chamber opening part that holds, wherein:
the two light bars are arranged in the accommodating cavity in parallel;
the current-limiting resistor is arranged in the accommodating cavity and is connected between the two lamp strips through a guide wire;
the lamp strips extend along the length direction of the lamp body, the current is limited between the two lamp strips, and the current-limiting resistors are respectively connected with the two lamp strips in series.
Preferably, a first supporting portion is further arranged in the lamp body, one end of the first supporting portion is fixed at the opening of the accommodating cavity, the other end of the first supporting portion extends towards the inside of the accommodating cavity, and the current-limiting resistor is fixed on the first supporting portion.
Preferably, the first support part is made of glass.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses space distribution to components and parts in the bulb has optimized, in transversely arranging current-limiting resistor in the lamp body, avoided current-limiting resistor to set up contact failure, the bad scheduling problem of torsion that leads to in the lamp holder, and with current-limiting resistor concatenating in the lamp body, realized the complanation integration of components and parts in the bulb, the product uniformity is good for components and parts can mechanized production, only need hold 2 wires in the lamp holder simultaneously, insulating processing is also more succinct, manufacturing cost reduces, the price/performance ratio promotes.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic diagram of a circuit connection structure of the structure shown in fig. 1.
Wherein, 1, a lamp strip; 2. a current limiting resistor; 3. a lamp body; 4. a guide wire; 5. a wire; 6. a support portion.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings and examples.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. 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 application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The embodiment provides a double-light-bar bulb with a transverse resistor, as shown in fig. 1 and 2, the double-light-bar bulb comprises a lamp body 3, a lamp head, a light bar 1 and a current-limiting resistor 2, wherein the lamp body 3 is limited with an accommodating cavity, the lamp head is connected to an opening of the accommodating cavity and used for sealing the accommodating cavity, and the lamp head is connected to the opening of the accommodating cavity and used for sealing the accommodating cavity, wherein:
the two light bars 1 are arranged in the accommodating cavity in parallel;
the current-limiting resistor 2 is arranged in the accommodating cavity and is connected between the two light bars 1 through a guide wire 4;
the lamp strips 1 extend along the length direction of the lamp body 3, the current-limiting resistors 2 are connected between the two lamp strips 1 in series, and the current-limiting resistors 2 are transversely arranged between the two lamp strips 1.
Preferably, a first supporting portion 6 is further disposed in the lamp body 3, one end of the first supporting portion 6 is fixed to the opening of the accommodating cavity, the other end of the first supporting portion extends towards the inside of the accommodating cavity, and the current limiting resistor 2 is fixed to the first supporting portion 6.
Preferably, the first support part 6 is made of glass.
This embodiment has optimized the space distribution of components and parts in to the bulb, with current-limiting resistor horizontal in the lamp body, avoided current-limiting resistor to set up the contact failure that leads to in the lamp holder, the poor scheduling problem of torsion, and with current-limiting resistor concatenation in the lamp body, realized the planarization integration of components and parts in the bulb, the product uniformity is good for components and parts can mechanized production, only need hold 2 wires in the lamp holder simultaneously, insulating processing is also more succinct, manufacturing cost reduces, the price/performance ratio promotes.
Although the embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that those skilled in the art can make changes, modifications, substitutions and alterations to the above embodiments without departing from the spirit and scope of the present invention, and that any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention still fall within the technical scope of the present invention.
Claims (3)
1. A double-lamp-strip bulb with a transverse resistor comprises a lamp body (3), a lamp head, a lamp strip (1) and a current-limiting resistor (2), wherein the lamp body (3) is limited with a containing cavity, the lamp head is connected with an opening of the containing cavity and used for sealing the containing cavity, and the double-lamp-strip bulb is characterized in that,
the two light bars (1) are arranged in the accommodating cavity in parallel;
the current-limiting resistor (2) is arranged in the accommodating cavity and is connected between the two lamp strips (1) through a guide wire (4);
the lamp strip (1) extends along the length direction of the lamp body (3), the current-limiting resistor (2) is horizontally arranged between the two lamp strips (1), and the current-limiting resistor (2) is respectively connected with the two lamp strips (1) in series.
2. The lamp bulb with the resistor placed transversely according to claim 1, wherein a support portion (6) is further disposed in the lamp body (3), one end of the support portion (6) is fixed to the opening of the accommodating cavity, the other end of the support portion extends towards the inside of the accommodating cavity, and the current limiting resistor (2) is fixed to the support portion (6).
3. A horizontally resistor double-stripe lamp bulb as claimed in claim 2, wherein said support portion (6) is made of glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022401981.4U CN212929613U (en) | 2020-10-26 | 2020-10-26 | Double-lamp-strip lamp bulb with transverse resistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022401981.4U CN212929613U (en) | 2020-10-26 | 2020-10-26 | Double-lamp-strip lamp bulb with transverse resistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212929613U true CN212929613U (en) | 2021-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022401981.4U Active CN212929613U (en) | 2020-10-26 | 2020-10-26 | Double-lamp-strip lamp bulb with transverse resistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212929613U (en) |
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2020
- 2020-10-26 CN CN202022401981.4U patent/CN212929613U/en active Active
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