CN209977774U - Signal lamp - Google Patents
Signal lamp Download PDFInfo
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- CN209977774U CN209977774U CN201920329060.6U CN201920329060U CN209977774U CN 209977774 U CN209977774 U CN 209977774U CN 201920329060 U CN201920329060 U CN 201920329060U CN 209977774 U CN209977774 U CN 209977774U
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- wiring board
- circuit board
- wiring
- signal lamp
- connecting column
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Abstract
The utility model provides a signal lamp, casing, lighting system and wiring system, lighting system includes light emitting component, circuit board and spliced pole, the wiring system includes the wiring board, is equipped with the connecting hole on the wiring board, and the one end and the circuit board of spliced pole are connected, and the other end of spliced pole passes the connecting hole and rivets with the wiring board, realizes electrical connection when spliced pole and wiring board fixed connection, and the spliced pole need not be connected with the wiring board through the welded mode, has easy operation's characteristics, the.
Description
Technical Field
The invention relates to the field of low-voltage electrical appliances, in particular to a signal lamp.
Background
The signal lamp includes a lighting system and a wiring system, the lighting system being mounted on the wiring system, typically by soldering, to connect to the electrical circuit. However, the welding mode has higher requirements on welding materials, welding technology and personnel quality, the conditions of desoldering, wrong welding, insufficient welding, missing welding and the like can occur when the welding technology is not good, the welding materials are not well treated and are difficult to detect, and the conditions of unsoldering, poor welding and desoldering can easily occur in the welding process. Meanwhile, the automatic assembly of the signal lamp is difficult to realize due to the reasons that a copper wire of the light-emitting system is soft and difficult to position and the like.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a signal lamp with simple structure and high reliability.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a signal lamp, casing 1, lighting system 2 and wiring system 3, lighting system 2 includes light emitting component 20, circuit board 21 and spliced pole 24, wiring system 3 includes wiring board 31, is equipped with connecting hole 311 on the wiring board 31, and the one end and the circuit board 21 of spliced pole 24 are connected, and the other end of spliced pole 24 passes connecting hole 311 and is riveted with wiring board 31.
Preferably, the housing 1 is cylindrical and provided with a cavity, the lighting system 2 further includes a resistor 23 and a capacitor 22, the light emitting element 20 is disposed on one side of the circuit board 21 and is mounted at one end of the cylindrical housing 1, the resistor 23 and the capacitor 22 are disposed in the housing 1 and located on the other side of the circuit board 21, one end of the resistor 23 is connected with the circuit board 21, the other end of the resistor 23 is connected with the connection column 24, and the capacitor 22 is connected with the circuit board 21 to form the lighting system 2; the wiring board 31 is fixed at the other end of the cylindrical shell 1, the connecting column 24 is arranged along the length direction of the cylindrical shell 1, one end of the connecting column 24 is connected with the circuit board 21, and the other end of the connecting column 24 penetrates through the connecting hole 311 of the wiring board 31 to be riveted with the wiring board 31.
Preferably, a positioning groove is formed in the circuit board 21, one end of the connecting column 24 is inserted into the positioning groove to be electrically connected with the circuit board 21, and the other end of the connecting column 24 is riveted with the wiring board 31.
Preferably, one end of the connection post 24 is provided with a notch 241, the connection plate 31 is provided with a connection hole 311 and a threaded hole 312, the threaded hole 312 is connected with a connection screw, and one end of the connection post 24 provided with the notch 241 extends from one side of the connection plate 31 to the other side of the connection plate 31 through the connection hole 311.
Preferably, the notch 241 is V-shaped, and the connecting column 24 is formed with rivet pieces 242 at both sides of the notch 241.
Preferably, the connecting column 24 includes a first connecting portion 24a arranged at one end and connected to the circuit board 21, and a first limiting portion 24b arranged at the other end, a second limiting portion 24c penetrating through the connecting hole 311 and extending to the other side of the wiring board 31 is arranged on the first limiting portion 24b, the first limiting portion 24b is in limiting fit with the side wall of one side of the wiring board 31, and the second limiting portion 24c is riveted and deformed after penetrating through the connecting hole 311 and is in limiting fit with the side wall of the other side of the wiring board 31.
Preferably, the circuit board 21 is U-shaped, the circuit board 21 includes a top plate 21a connected to the back of the light emitting element 20, and two side plates 21b vertically disposed at two ends of the top plate 21a, and the end portions of the two side plates 21b are respectively provided with a positioning slot matched with the connecting column 24.
Preferably, the capacitor 22 is disposed between the two side plates 21 b.
Preferably, the bottom of the housing 1 is provided with a baffle plate in a zigzag shape, the two sides of the baffle plate are respectively provided with a wiring board 31, the baffle comprises a middle baffle 111 and two side baffles 112 respectively connected with two ends of the middle baffle 111, a wiring board groove 113 is formed between each of the two side baffles 112 and two sides of the middle baffle 111, avoidance openings 114 are respectively arranged at the outer sides of the two side baffles 112 corresponding to the bottom of the shell 1, two wiring boards 31 are symmetrically arranged at two sides of the middle baffle 111, each of the two wiring boards 31 comprises a wiring part 31a and a connecting part 31b which are connected, the wiring part 31a is matched with the wiring board groove 113, a threaded hole 312 is arranged on the wiring part 31a, the connecting part 31b extends to the upper part of the avoidance opening 114 at the outer side of the other side baffle 112, the connecting portion 31b is provided with a connecting hole 311, the lighting system 2 is inserted from one end of the housing 1, and the connecting column 24 passes through the avoiding hole 114 to be connected with the connecting portion 31 b.
Preferably, a positioning fixture block 12 is arranged on the inner wall of the housing 1, the length direction of the positioning fixture block 12 is arranged along the direction in which the light-emitting system 2 is installed in the housing 1, and a positioning groove 13 matched with the positioning fixture block 12 is arranged on the side surface of the circuit board 21; the end of the positioning groove 13 is communicated with a guide groove 14, and the inner diameter of the guide groove 14 gradually shrinks in an inclined way along the direction close to the positioning groove 13.
According to the signal lamp provided by the invention, one end of the connecting column 24 is connected with the circuit board 21, the other end of the connecting column 24 penetrates through the connecting hole 311 to be riveted with the wiring board 31, the connecting column 24 is fixedly connected with the wiring board 31 and is electrically connected, and the connecting column 24 is not required to be connected with the wiring board 31 in a welding mode.
In addition, through set up breach 241 on spliced pole 24, riveting equipment can directly stretch to the inboard of breach 241, pushes two riveting piece 242 to both sides respectively and is connected with wiring board 31, has convenient and firm reliable characteristics of connecting. According to the technical scheme, a welding mode is not needed, the V-shaped riveting sheet at one end of the connecting column is directly riveted, the operation is simple, and automatic production can be realized.
In addition, the connecting portion 31b extends to the upper side of the avoiding opening 114 on the outer side of the other side baffle 112, the connecting portion 31b is provided with a connecting hole 311, the light emitting system 2 is inserted from the other end of the shell 1, and the connecting column 24 passes through the avoiding opening 114 and can be directly connected with the connecting portion 31b, so that the light emitting system has the characteristic of simple assembly.
Drawings
FIG. 1 is a schematic diagram of a signal lamp;
FIG. 2 is a schematic structural view of a connecting stud prior to riveting with a terminal block;
FIG. 3 is a schematic view of the construction of the connecting stud prior to riveting;
FIG. 4 is a schematic view of the post riveted to the terminal block;
FIG. 5 is a schematic view of the connecting stud after riveting;
FIG. 6 is a schematic diagram of a light emitting system;
FIG. 7 is a schematic view of the underside structure of a patch panel;
FIG. 8 is a schematic top side view of a patch panel;
FIG. 9 is a schematic view of the bottom structure of the housing;
FIG. 10 is a schematic top view of the housing;
fig. 11 is another structural schematic view of the bottom of the housing.
Detailed Description
The following description will further describe embodiments of the signal lamp according to the present invention with reference to the embodiments shown in fig. 1 to 10. The inventive signal lamp is not limited to the description of the following embodiments.
As shown in fig. 1, the signal lamp of the present invention includes a housing 1, a lighting system 2 and a wiring system 3, wherein the lighting system 2 includes a light emitting element 20, a circuit board 21 and a connection post 24, the wiring system 3 includes a wiring board 31, a connection hole 311 and a threaded hole 312 are provided on the wiring board 31, the threaded hole 312 is connected with a wiring screw (not shown in the figure), one end of the connection post 24 is connected with the circuit board 21, and the other end of the connection post 24 passes through the connection hole 311 and is riveted with the wiring board 31.
According to the signal lamp provided by the invention, one end of the connecting column 24 is connected with the circuit board 21, the other end of the connecting column 24 penetrates through the connecting hole 311 to be riveted with the wiring board 31, the connecting column 24 is fixedly connected with the wiring board 31 and is electrically connected, and the connecting column 24 is not required to be connected with the wiring board 31 in a welding mode.
In the embodiment shown in fig. 1 to 6, the inventive signal lamp comprises a cylindrical housing 1 provided with a cavity, a lighting system 2 and a wiring system 3 are arranged in the housing 1, the lighting system 2 comprises a lighting element 20, a circuit board 21, a resistor 23, a capacitor 22 and a connecting column 24, and the wiring system 3 comprises a wiring board 31; the light-emitting element 20 is arranged on one side of the circuit board 21 and is installed at one end of the cylindrical shell 1, the resistor 23 and the capacitor 22 are arranged in the shell 1 and are located on the other side of the circuit board 21, one end of the resistor 23 is connected with the circuit board 21, the other end of the resistor 23 is connected with the connecting column 24, and the capacitor 22 and the circuit board 21 are connected to form the light-emitting system 2; the wiring board 31 is fixed at the other end of the cylindrical shell 1, the connecting column 24 is arranged along the length direction of the cylindrical shell 1, one end of the connecting column 24 is connected with the circuit board 21, and the other end of the connecting column 24 penetrates through the connecting hole 311 of the wiring board 31 to be riveted with the wiring board 31. When installed, the lighting system 2 is inserted from one end of the housing 1 such that the rivet 242 on the connection post 24 mates with the connection hole 311 on the connection block 31.
Furthermore, a positioning groove (not shown in the figure) is arranged on the circuit board 21, one end of the connecting column 24 is inserted into the positioning groove to be electrically connected with the circuit board 21, and the other end of the connecting column 24 is riveted with the wiring board 31.
Further, one end of the connection post 24 is provided with a notch 241, and the end of the connection post 24 provided with the notch 241 extends from one side of the wiring board 31 to the other side of the wiring board 31 through the connection hole 311.
Furthermore, the notch 241 is V-shaped, and two sides of the notch 241 are respectively provided with a rivet piece 242, and the rivet pieces 242 are distributed in a dovetail shape.
Specifically, the light emitting system 2 includes a circuit board 21, a plurality of resistors 23, a plurality of capacitors 22 and two connecting posts 24, the wiring system 3 includes two wiring boards 31 respectively connected to the two connecting posts 24, the two wiring boards 31 are respectively provided with a connecting hole 311 and a threaded hole 312, the threaded hole 312 is connected to a wiring screw (not shown in the figure) for fixing a wire, the connecting post 24 includes a first connecting portion 24a arranged at one end and connected to the circuit board 21 and a first limiting portion 24b arranged at the other end, the first limiting portion 24b is provided with a second limiting portion 24c extending to the other side of the wiring board 31 through the connecting hole 311, the first limiting portion 24b is in limiting fit with the side wall of one side of the wiring board 31, after the second limiting portion 24c passes through the connecting hole 311, the second limiting portion 24c is riveted and deformed and is in limiting fit with the side wall of the other side, the connecting column 24 is fixedly connected with the wiring board 31 and simultaneously realizes electrical connection, the connecting column 24 does not need to be connected with the wiring board 31 in a welding mode, and the automatic production device has the characteristic of simple operation and is convenient for automatic production.
Further, the middle of the second limiting portion 24c is provided with a notch 241, the second limiting portion 24c forms riveting pieces 242 on two sides of the notch 241 respectively, riveting equipment can directly extend to the inner side of the notch 241, and the two riveting pieces 242 are pushed to two sides respectively to be connected with the wiring board 31. The notch 241 is preferably "V" shaped, but may also be "W" shaped, "inverted pi" shaped, trapezoid shaped or "U" shaped, all of which fall within the protection scope of the present invention.
As shown in fig. 5-6, the circuit board 21 is U-shaped, the circuit board 21 includes a top plate 21a connected to the back of the light emitting element 20, and two side plates 21b vertically disposed at two ends of the top plate 21a, the end portions of the two side plates 21b are respectively provided with a positioning slot matched with the connecting column 24, the capacitor 22 is disposed between the two side plates 21b, and the first connecting portion 24a of the connecting column 24 can be inserted into the positioning slot to limit the connecting column 24. As shown in fig. 2 and 7-9, the bottom of the housing 1 is provided with a "Z" shaped baffle, the two sides of the baffle are respectively provided with a wiring board 31, the baffle comprises a middle baffle 111 and two side baffles 112 respectively connected with two ends of the middle baffle 111, a wiring board slot 113 is formed between the two side baffles 112 and two sides of the middle baffle 111, the bottom of the housing 1 is respectively provided with an avoidance port 114 corresponding to the outer sides of the two side baffles 112, the two wiring boards 31 are symmetrically arranged on two sides of the middle baffle 111, the two wiring boards 31 respectively comprise a wiring portion 31a and a connecting portion 31b which are connected, the wiring portion 31a is matched with the wiring board slot 113 and is provided with a threaded hole 312, the connecting portion 31b extends above the avoidance port 114 on the outer side of the other side baffle 112, the connecting portion 31b is provided with a connecting hole 311, the light emitting system 2 is inserted from the other end of the, the connection post 24 can be directly connected with the connection portion 31b through the avoiding opening 114, and the assembly is simple.
Further, the wire connecting portion 31a is provided with a positioning rib 31c on a side away from the connecting portion 31b, and the side fence 112 is provided with a positioning hole 310 to be fitted with the positioning rib 31 c.
As shown in fig. 6 and 10, a positioning block 12 is disposed on an inner wall of the housing 1, a length direction of the positioning block 12 is set along a direction in which the light emitting system 2 is installed in the housing 1, and a positioning groove 13 engaged with the positioning block 12 is disposed on a side surface of a side plate 21b of the circuit board 21.
Further, the tip and the guide way 14 intercommunication of constant head tank 13, the internal diameter of guide way 14 is followed the direction that is close to constant head tank 13 and is inclined gradually and is contracted, can be convenient for insert the constant head tank with location fixture block 12 in, reduce the degree of difficulty of assembly.
The foregoing is a more detailed description of the invention, taken in conjunction with the accompanying preferred embodiments, and it is not intended that the invention be limited to the specific embodiments described. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the inventive concept, and all should be considered as falling within the protection scope of the invention.
Claims (10)
1. A signal lamp, characterized in that: casing (1), lighting system (2) and wiring system (3), lighting system (2) include light emitting component (20), circuit board (21) and spliced pole (24), wiring system (3) are equipped with connecting hole (311) including wiring board (31) on wiring board (31), and the one end and circuit board (21) of spliced pole (24) are connected, and the other end of spliced pole (24) passes connecting hole (311) and rivets with wiring board (31).
2. The signal lamp of claim 1, wherein: the shell (1) is cylindrical and provided with a cavity, the light emitting system (2) further comprises a resistor (23) and a capacitor (22), the light emitting element (20) is arranged on one side of the circuit board (21) and is installed at one end of the cylindrical shell (1), the resistor (23) and the capacitor (22) are arranged on the other side of the circuit board (21) in the shell (1), one end of the resistor (23) is connected with the circuit board (21), the other end of the resistor (23) is connected with the connecting column (24), and the capacitor (22) is connected with the circuit board (21) to form the light emitting system (2); the wiring board (31) is fixed at the other end of the cylindrical shell (1), the connecting column (24) is arranged along the length direction of the cylindrical shell (1), one end of the connecting column is connected with the circuit board (21), and the other end of the connecting column (24) penetrates through a connecting hole (311) of the wiring board (31) to be riveted with the wiring board (31).
3. The signal lamp of claim 1, wherein: the circuit board (21) is provided with a positioning groove, one end of the connecting column (24) is inserted into the positioning groove and electrically connected with the circuit board (21), and the other end of the connecting column (24) is riveted with the wiring board (31).
4. The signal lamp of claim 1, wherein: one end of the connecting column (24) is provided with a notch (241), the wiring board (31) is provided with a connecting hole (311) and a threaded hole (312), the threaded hole (312) is connected with a wiring screw, and one end of the connecting column (24) provided with the notch (241) penetrates through the connecting hole (311) from one side of the wiring board (31) to extend to the other side of the wiring board (31).
5. The signal lamp as claimed in claim 4, wherein: the notch (241) is V-shaped, and the riveting sheets (242) are respectively formed on two sides of the connecting column (24) of the notch (241).
6. The signal lamp as claimed in any one of claims 1 to 4, wherein: spliced pole (24) are including setting up first connecting portion (24a) be connected in one end and circuit board (21) to and set up first spacing portion (24b) at the other end, be equipped with on first spacing portion (24b) and pass connecting hole (311) and stretch spacing portion (24c) of second of wiring board (31) opposite side, the spacing cooperation of lateral wall of first spacing portion (24b) and wiring board (31) one side, the riveting is out of shape and with the spacing cooperation of lateral wall of wiring board (31) opposite side behind connecting hole (311) is passed in spacing portion (24c) of second.
7. The signal lamp as claimed in claim 6, wherein: the circuit board (21) is U-shaped, the circuit board (21) comprises a top plate (21a) connected with the back of the light-emitting element (20) and two side plates (21b) vertically arranged at two ends of the top plate (21a), and positioning grooves matched with the connecting columns (24) are formed in the end portions of the two side plates (21b) respectively.
8. The signal lamp as claimed in claim 6, wherein: the capacitor (22) is provided between the two side plates (21 b).
9. The signal lamp as claimed in claim 6, wherein: the bottom of casing (1) is equipped with the baffle that becomes "Z" font, be equipped with wiring board (31) respectively in the both sides of baffle, the baffle includes well baffle (111) and two side shield (112) of being connected with well baffle (111) both ends respectively, two side shield (112) respectively with well baffle (111) between the both sides form wiring board groove (113), the bottom of casing (1) corresponds and is equipped with respectively in the outside of two side shield (112) and dodges mouth (114), two wiring board (31) symmetry sets up the both sides of well baffle (111), two wiring board (31) respectively include continuous wiring portion (31a) and connecting portion (31b), wiring portion (31a) and wiring board groove (113) cooperation and be equipped with screw hole (312) on wiring portion (31a), connecting portion (31b) stretch to the dodge mouth (114) top in the opposite side baffle (112) outside, the connecting part (31b) is provided with a connecting hole (311), the light emitting system (2) is inserted from one end of the shell (1), and the connecting column (24) penetrates through the avoiding opening (114) to be connected with the connecting part (31 b).
10. The signal lamp as claimed in claim 6, wherein: a positioning fixture block (12) is arranged on the inner wall of the shell (1), the length direction of the positioning fixture block (12) is arranged along the direction in which the light-emitting system (2) is arranged in the shell (1), and a positioning groove (13) matched with the positioning fixture block (12) is arranged on the side surface of the circuit board (21); the end part of the positioning groove (13) is communicated with the guide groove (14), and the inner diameter of the guide groove (14) gradually inclines and contracts along the direction close to the positioning groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920329060.6U CN209977774U (en) | 2019-03-14 | 2019-03-14 | Signal lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920329060.6U CN209977774U (en) | 2019-03-14 | 2019-03-14 | Signal lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209977774U true CN209977774U (en) | 2020-01-21 |
Family
ID=69254480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920329060.6U Active CN209977774U (en) | 2019-03-14 | 2019-03-14 | Signal lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209977774U (en) |
-
2019
- 2019-03-14 CN CN201920329060.6U patent/CN209977774U/en active Active
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