CN220896016U - Lamp area bonding wire keysets - Google Patents
Lamp area bonding wire keysets Download PDFInfo
- Publication number
- CN220896016U CN220896016U CN202321898996.3U CN202321898996U CN220896016U CN 220896016 U CN220896016 U CN 220896016U CN 202321898996 U CN202321898996 U CN 202321898996U CN 220896016 U CN220896016 U CN 220896016U
- Authority
- CN
- China
- Prior art keywords
- wiring
- adapter plate
- wiring part
- lamp strip
- plate body
- 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.)
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Links
- 229910000679 solder Inorganic materials 0.000 claims description 7
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 238000005476 soldering Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 description 7
- 238000005286 illumination Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a lamp strip bonding wire adapter plate which comprises an adapter plate body, wherein a first wiring part and a second wiring part are arranged on the adapter plate body, the first wiring part is electrically connected with the second wiring part, the first wiring part corresponds to the second wiring part one by one, the first wiring part corresponds to wiring bonding pads of a flexible circuit board in a lamp strip one by one, the wiring bonding pads are overlapped with the first wiring part, and the second wiring part is used for connecting external wires. The utility model provides a stable and reliable wiring interface by arranging the first wiring part and the second wiring part, and the external wire rod and the lamp strip are connected through the embodiment, the wiring bonding pad in the lamp strip is firmly connected with the first wiring part on the adapter plate body, the external wire rod is firmly connected with the second wiring part, and the problem of unstable connection caused by insufficient bonding pad length is solved; when wiring, only operation is needed on the adapter plate body, so that the adapter plate has a larger operation space and is convenient to wire.
Description
Technical Field
The utility model relates to the technical field of lamp strip wiring, in particular to a lamp strip bonding wire adapter plate.
Background
The lamp strip is obtained by welding an LED lamp on a copper wire or a strip-shaped flexible circuit board by a special processing technology, and connecting a power supply to emit light. The lamp strip has been widely used in the fields of buildings, bridges, roads, gardens, courtyards, floors, ceilings, furniture, automobiles, ponds, water floors, advertisements, signs, and the like, as decoration or illumination, and has added happiness and holiday atmosphere to various festive activities such as christmas, hallowmas, morals, easter, national celebrations, and the like. The lamp area needs to cut into fixed length according to the user demand when producing with the lamp area, and the user of being convenient for uses.
In mass production, when the lamp strip of the flexible circuit board is cut, the wiring pad at the end part of the flexible circuit board only remains half pad, which can affect the firmness of the wire at the welding input and output end, and unstable welding can lead to unstable signal transmission or disconnection, thereby affecting the function of the whole circuit board.
The above disadvantages are to be improved.
Disclosure of Invention
In order to solve the problem that when a lamp strip of a flexible circuit board is cut, only half of a bonding pad remains at the end part of the flexible circuit board, and the firmness of a wire rod at a welding input/output end is affected, the utility model provides a lamp strip bonding wire adapter plate.
The technical scheme of the utility model is as follows:
The utility model provides a lamp area bonding wire keysets, includes the keysets body, be provided with first wiring portion and second wiring portion on the keysets body, first wiring portion with second wiring portion electric connection, first wiring portion with second wiring portion one-to-one, the wiring pad one-to-one of flexible circuit board in first wiring portion and the lamp area, wiring pad with first wiring portion coincidence, second wiring portion is used for connecting external wire rod.
According to the lamp strip bonding wire adapter plate, the width of the adapter plate body is equal to that of the flexible circuit board in the lamp strip.
According to the lamp strip bonding wire adapter plate, the thickness of the adapter plate body is equal to that of the flexible circuit board in the lamp strip.
According to the lamp strip bonding wire adapter plate, the adapter plate body is rectangular and flat.
The lamp strip bonding wire adapter plate comprises a lamp strip bonding wire adapter plate body, wherein the adapter plate body comprises a conductive layer, an insulating layer is coated on the outer side of the conductive layer, and the conductive layer of the adapter plate body at the first wiring part and the second wiring part is exposed.
According to the lamp strip bonding wire adapter plate, the first wiring portion is the bonding pad, and the first wiring portion and the bonding pad are welded through soldering tin.
Further, the wire bonding pad edge is provided with a through hole, and the through hole is located at the center of the first wire bonding portion.
According to the lamp strip bonding wire adapter plate, the second wiring portion is a bonding pad, and the second wiring portion and the external wire are welded through soldering tin.
In the lamp strip bonding wire adapter plate, the second wiring part is a connecting hole, and the external wire rod passes through the connecting hole and is tied on the adapter plate body.
According to the lamp strip bonding wire adapter plate, the first wiring portion and the second wiring portion are respectively arranged on the same surface of the adapter plate body.
The utility model according to the scheme has the beneficial effects that the first wiring part and the second wiring part are arranged to provide a stable and reliable wiring interface, the external wire rod and the lamp strip are connected through the embodiment, the wiring bonding pad in the lamp strip is firmly connected with the first wiring part on the adapter plate body, the external wire rod is firmly connected with the second wiring part, and the problem of unstable connection caused by insufficient bonding pad length is solved; when wiring, only operation is needed on the adapter plate body, so that the adapter plate has a larger operation space and is convenient to wire.
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 introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the present utility model in a use state;
Fig. 3 is a schematic view of the structure of the lamp strip.
Wherein, each reference sign in the figure: 1. an adapter plate body; 11. a first wiring portion; 12. a second wiring section; 2. a light strip; 21. a flexible sleeve; 22. a mounting groove; 23. a flexible circuit board; 24. a light emitting device; 25. a wiring pad; 26. a through hole; 3. and (5) externally connecting wires.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below 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 scope of the utility model.
It will be understood that when an element is referred to as being "mounted" or "disposed" or "connected" to another element, it can be directly or indirectly on the other element. The directions or positions indicated by the terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are directions or positions based on the drawings, and are merely for convenience of description and are not to be construed as limiting the present technical solution. The terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "multiple" is two or more, unless explicitly defined otherwise. The meaning of "a number" is one or more than one, unless specifically defined otherwise.
As shown in fig. 1 to 3, the lamp strip bonding wire adapter plate according to an embodiment of the present utility model includes an adapter plate body 1, a first wiring portion 11 and a second wiring portion 12 are disposed on the adapter plate body 1, the first wiring portion 11 is electrically connected to the second wiring portion 12, the first wiring portion 11 is in one-to-one correspondence with a wiring pad 25 of a flexible circuit board 23 in the lamp strip 2, the wiring pad 25 coincides with the first wiring portion 11, and the second wiring portion 12 is used for connecting an external wire 3.
When the lamp strip 2 is used, the end part of the flexible circuit board 23 of the lamp strip 2 is firstly placed on the adapter plate body 1, so that the wiring pads 25 on the flexible circuit board 23 in the lamp strip 2 are in one-to-one correspondence with the first wiring parts 11 on the adapter plate body 1, and the welding tool is used for firmly welding the wiring pads 25 on the flexible circuit board 23 in the lamp strip 2 with the first wiring parts 11 on the adapter plate body 1. And then the external wire 3 is connected with the second wiring part 12 on the adapter plate body 1, so that firm connection is ensured. After the connection is completed, the reliability and correctness of the connection between the wire bonding pad 25 and the first wire bonding portion 11 and the connection between the external wire 3 and the second connection portion are checked, and necessary corrosion-preventing and water-preventing treatments are performed.
In operation, the patch panel body 1 has two wiring portions: a first wiring portion 11 and a second wiring portion 12. The interposer body 1 is generally made of a material having good electrical conductivity, such as copper, aluminum, and the like. The first wiring portion 11 is located at one end of the adapter board body 1, and corresponds to the wiring pads 25 of the flexible circuit board 23 in the light strip 2 one by one and is electrically connected with the wiring pads, so that the first wiring portion 11 is electrically connected with the wiring pads 25 on the flexible circuit board 23. The second wiring portion 12 is located at the other end of the adapter board body 1 and is used for connecting the external connection wire 3, one end of the external connection wire 3 can be connected with the second wiring portion 12 through a plug, a connector and the like, the other end of the external connection wire 3 can be connected with a power supply, a controller and the like, and the first wiring portion 11 and the second wiring portion 12 are electrically connected, so that stable electrical connection between the lamp strip 2 and equipment such as the power supply or the controller is established.
The structure of the lamp strip 2 mainly comprises a flexible sleeve 21, a mounting groove 22 and a flexible circuit board 23, wherein a plurality of light emitting devices 24 are arranged on the flexible circuit board 23. One side of the flexible sleeve 21 is a light transmitting portion that allows light of the light emitting device 24 to pass through the sleeve and the other three sides are light shielding portions that block light from leaking to the sides. Inside the flexible sleeve 21, a flexible circuit board 23 is mounted and fixed by a mounting groove 22. The light emitting devices 24, such as LEDs, are uniformly arranged on the flexible circuit board 23, and may be arranged in one or more rows as needed. When a current is passed through the flexible circuit board 23, the light emitting device 24 is activated and emits light. The light generated by these light emitting devices 24 is emitted through the light-transmitting portion of the lamp strip 2 to form the desired illumination effect. The design of the light shielding portion ensures that light does not leak sideways or back, resulting in a more concentrated and focused illumination of the light strip 2.
The present embodiment provides a stable and reliable wiring interface by providing the first wiring portion 11 and the second wiring portion 12, and connects the external wire 3 and the lamp strip 2 through the present embodiment, and the wiring pad 25 in the lamp strip 2 is firmly connected with the first wiring portion 11 on the adapter plate body 1, and the external wire 3 is firmly connected with the second wiring portion 12, so as to improve the problem of unstable connection caused by insufficient pad length. When in wiring, only the operation is needed on the adapter plate body 1, so that the adapter plate has a larger operation space and is convenient to wire.
As shown in fig. 2, in a preferred example, the width of the interposer body 1 is equal to the width of the flexible circuit board 23 in the lamp strip 2, the thickness of the interposer body 1 is equal to the thickness of the flexible circuit board 23 in the lamp strip 2, and the interposer body 1 is rectangular flat plate. In this embodiment, the width and thickness of the interposer body 1 are matched with the width and thickness of the flexible circuit board 23, so that the interposer body 1 and the flexible circuit board 23 are connected with good integrity, and the first wiring portions 11 of the interposer body 1 are in one-to-one correspondence with the bonding pads on the lamp strip 2. The adapter plate body 1 is rectangular and flat plate-shaped, has a simple structure, is easy to cut, process and assemble, and improves the manufacturing efficiency.
As shown in fig. 2, in a preferred example, the interposer body 1 includes a conductive layer, and an insulating layer is coated on the outer side of the conductive layer, where the conductive layer of the interposer body 1 at the first wiring portion 11 and the second wiring portion 12 is exposed, and the conductive layer corresponds to the lines of the first wiring portion 11 and the second wiring portion 12 one by one. In this embodiment, the insulating layer is disposed on the conductive layer, so as to prevent the conductive layer from directly contacting with the external environment, reduce the risk of short circuit or damage of the conductive layer, and mechanically protect the conductive layer. In addition, the insulating layer can enable each circuit of the conducting layer to be relatively independent, and short circuit is prevented. By exposing the conductive layers at the first wiring portion 11 and the second wiring portion 12, good electrical connection among the interposer body 1, the flexible circuit board 23, and the external wires 3 can be ensured.
As shown in fig. 3, in a preferred example, the first wiring portion 11 is a pad, and the first wiring portion 11 and the wiring pad 25 are soldered by solder. The wire bonding pad 25 is provided with a through hole 26 at an edge thereof, the through hole 26 being located at the center of the first wire connection portion 11. The bonding pads of the first wiring portion 11 are connected with the wiring bonding pads 25 through solder bonding in this embodiment, the bonding connection can achieve transmission of electric signals and electric power, the bonding pads are filled between the first wiring portion 11 and the wiring bonding pads 25 through heating solder, and firm electrical connection is formed, so that electric currents and signals can be transmitted from the interposer body 1 to the flexible circuit board 23 of the lamp strip 2. The through holes 26 are semicircular, the side length of the wiring bonding pads 25 is increased, the connection length of the wiring bonding pads 25 and the first wiring portion 11 is increased, and the connection stability is improved.
As shown in fig. 2, in a preferred example, the second wiring portion 12 is a pad, and the second wiring portion 12 and the external wire 3 are soldered by solder. In this embodiment, after the external wire 3 is peeled off the insulating sleeve, it is connected to the pad of the second wire connection portion 12 by solder welding, so as to realize transmission of current and signals, and the solder connection is a reliable way to ensure connection stability and electrical conductivity. Or the second wiring part 12 is a connecting hole, the external wire 3 passes through the connecting hole and is tied on the adapter plate body 1, and the external wire 3 and the connecting hole can be connected through a fastener such as a screw.
As shown in fig. 2, in a preferred example, the first wiring portion 11 and the second wiring portion 12 are both provided on the same face of the interposer body 1. In this embodiment, the first wiring portion 11 and the second wiring portion 12 are disposed on the same surface of the interposer body 1, and the layout method only needs to be connected on one side of the interposer body 1, and the wiring process of the interposer body 1 and the manufacturing process of the interposer body 1 can be simplified. In practical application, the first wiring portion 11 and the second wiring portion 12 may be disposed on the top surface and the bottom surface of the interposer body 1, respectively. The specific layout mode to be selected depends on the specific application requirement and design requirement of the adapter plate body 1, and in the selection, factors such as convenience of circuit connection, space limitation, position of external equipment, overall aesthetic property and the like need to be considered.
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 (8)
1. The lamp strip bonding wire adapter plate is characterized by comprising an adapter plate body, wherein a first wiring part and a second wiring part are arranged on the adapter plate body, the first wiring part is electrically connected with the second wiring part, the first wiring part corresponds to the second wiring part one by one, the first wiring part corresponds to wiring pads of a flexible circuit board in a lamp strip one by one, the wiring pads coincide with the first wiring part, and the second wiring part is used for connecting external wires;
The first wiring part is a bonding pad, and the first wiring part and the bonding pad are welded through soldering tin;
the edge of the wiring bonding pad is provided with a through hole, and the through hole is positioned at the center of the first wiring part.
2. The lamp strip bonding wire interposer of claim 1, wherein the interposer body has a width comparable to a width of a flexible circuit board in the lamp strip.
3. The lamp strip bonding wire interposer of claim 1, wherein the interposer body has a thickness comparable to a thickness of a flexible circuit board in the lamp strip.
4. The lamp strip bonding wire adapter plate according to claim 1, wherein the adapter plate body is rectangular and flat.
5. The lamp strip bonding wire adapter plate according to claim 1, wherein the adapter plate body comprises a conductive layer, an insulating layer is coated on the outer side of the conductive layer, and the conductive layers of the adapter plate body at the first wiring portion and the second wiring portion are exposed.
6. The lamp strip bonding wire interposer of claim 1, wherein the second wire connection portion is a bonding pad, and the second wire connection portion and the external wire are soldered by solder.
7. The lamp strip bonding wire adapter plate according to claim 1, wherein the second wiring portion is a connection hole, and an external wire is tied on the adapter plate body through the connection hole.
8. The lamp strip bonding wire adapter plate according to claim 1, wherein the first wiring portion and the second wiring portion are respectively disposed on the same face of the adapter plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321898996.3U CN220896016U (en) | 2023-07-18 | 2023-07-18 | Lamp area bonding wire keysets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321898996.3U CN220896016U (en) | 2023-07-18 | 2023-07-18 | Lamp area bonding wire keysets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220896016U true CN220896016U (en) | 2024-05-03 |
Family
ID=90842744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321898996.3U Active CN220896016U (en) | 2023-07-18 | 2023-07-18 | Lamp area bonding wire keysets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220896016U (en) |
-
2023
- 2023-07-18 CN CN202321898996.3U patent/CN220896016U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |