Position indicating lamp pin welding device

Abstract

The utility model provides a position indicating lamp pin welding device which comprises a position indicating lamp circuit board, two jacks used for inserting position indicating lamp pins are formed in the position indicating lamp circuit board, a position indicating lamp bead is arranged on the lower side of the position indicating lamp circuit board, the two position indicating lamp pins are installed on the surface of the position indicating lamp bead, and the two position indicating lamp pins are arranged on the position indicating lamp circuit board. Two parallel side faces of the position indicating lamp circuit board are each provided with two notches, vertically-arranged battens are inserted into the two notches, a bottom plate is arranged on the lower side of the position indicating lamp circuit board, a hemispherical cover used for limiting the position of a lamp bead of the position indicating lamp is installed on the upper surface of the bottom plate, the upper end of the hemispherical cover is fixedly connected with a straight cylinder, and the straight cylinder is fixedly connected with the lower end of the position indicating lamp circuit board. A through hole is formed in the lowermost side of the outer surface of the hemispherical cover, a round hole used for installing a negative pressure pipe connected with the air inlet end of a vacuum generator is formed in the middle of the bottom of the bottom plate, and the position indicating lamp pin welding device has the advantages that pins can be rapidly inserted into the inserting holes, and the position indicating lamp pin welding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a pin welding device for a position indicator lamp, belonging to the field of water rescue position indicator lamps. Background Art

[0002] Position lights are commonly used facilities for water rescue. The position lights include a position light circuit board and a position light bead. Two pins are installed on the position light bead, and two sockets matching the pins are provided on the position light circuit board. After the two pins on the position light bead are respectively inserted into the corresponding sockets on the position light circuit board, it is convenient to solder the pins. Because the pins are thin and the inner diameter of the socket on the position light circuit board is small, it takes a lot of time to align the position light pins with the sockets when the pins are inserted into the sockets, which affects the welding efficiency. Therefore, it is necessary to design a position light pin welding device that can quickly insert the position light pins into the sockets. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a position indicator light pin welding device to solve the problems raised in the above background technology. The utility model enables the pins to be quickly inserted into the sockets, improving the position indicator light pin welding efficiency.

[0004] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a position light pin welding device, including a position light circuit board, the position light circuit board is provided with two jacks for inserting the position light pins, the position light circuit board is provided with a position light bead on the lower side of the position light circuit board, and two position light pins are installed on the surface of the position light bead, and two notches are provided on two parallel side surfaces of the position light circuit board, and vertically arranged strips are inserted in the two notches, and a bottom plate is provided on the lower side of the position light circuit board, and the lower end of the strip is connected to the bottom plate by screws, and a hemispherical cover for limiting the position of the position light bead is installed on the upper surface of the bottom plate, and a straight cylinder is connected and fixed to the upper end of the hemispherical cover, and a through hole is provided on the lowermost side of the outer surface of the hemispherical cover, and a circular hole for installing a negative pressure pipe connected to the air inlet end of the vacuum generator is provided in the middle position of the bottom of the bottom plate, and the circular hole is aligned with and connected to the through hole.

[0005] Furthermore, both slats are provided with a support sleeve for limiting the position of the position indicator light circuit board, and the side of the support sleeve facing away from the circuit board is threadedly connected with a limiting screw for limiting the relative position of the support sleeve and the slat.

[0006] Furthermore, the support sleeve is provided with a through hole in the middle of one side away from the position indicator light circuit board, and an internal threaded sleeve is provided on the outside of the through hole and arranged concentrically with the through hole. One end of the internal threaded sleeve is connected and fixed to the support sleeve, and the limit screw is threadedly connected in the internal threaded sleeve.

[0007] Furthermore, the thickness of the slat is the same as the width of the notch, and the corners at the upper end of the slat are rounded.

[0008] Furthermore, a connecting plate is connected and fixed to the lower end of the slat, and the connecting plate is connected and fixed to the base plate by two connecting screws.

[0009] Furthermore, a thickening block is provided on the lower side of the connecting plate, and the thickening block is connected and fixed to the base plate. Two small holes are symmetrically opened on the upper surface of the connecting plate, and two screw holes aligned with the small holes are opened on the upper surface of the thickening block. One end of the connecting screw passes through the small hole and is threaded into the screw hole.

[0010] Beneficial effects of the utility model:

[0011] 1. Install one end of the negative pressure tube connected to the air inlet end of the vacuum generator into the circular hole. After inserting the position indicator lamp beads into the space formed by the hemispherical cover and the straight cylinder, the vacuum generator forms a negative pressure in the space formed by the hemispherical cover and the straight cylinder, thereby confining the position indicator lamp beads in the space formed by the hemispherical cover and the straight cylinder.

[0012] 2. After the position of the position indicator lamp bead is restricted, the position indicator lamp circuit board is placed between the two strips, and the two strips are respectively inserted into the two notches. The notches and the strips cooperate with each other to move the position indicator lamp circuit board vertically downward, so that the position indicator lamp pins are smoothly inserted into the jack, which shortens the time spent on inserting the position indicator lamp pins into the jack and improves welding efficiency.

[0013] 3. Adjust the position of the support sleeve on the slats, and then limit the downward movement range of the position light circuit board under the limit of the support sleeve, so that there is a certain distance between the position light circuit board and the position light beads. Since the height of the support sleeve is adjustable, the distance between the position light circuit board and the position light beads can be adjusted as needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:

[0015] Figure 1 This is a structural diagram of a pin welding device for a position indicator lamp according to the present invention;

[0016] Figure 2 This is a three-dimensional diagram of a position indicator light circuit board in a position indicator light pin welding device of the utility model;

[0017] Figure 3 This is a schematic diagram of the assembly of a hemispherical cover, a straight tube, a support sleeve, a slat and a base plate in a pin welding device for a position indicator lamp according to the present invention;

[0018] Figure 4This is a schematic diagram of the assembly of a position indicator lamp bead and a position indicator lamp pin in a position indicator lamp pin welding device of the utility model;

[0019] Figure 5 This is a schematic diagram of the assembly of a hemispherical cover and a straight tube in a pin welding device for a position indicator lamp according to the present invention;

[0020] Figure 6 This is a three-dimensional diagram of a support sleeve in a pin welding device for a position indicator lamp according to the present invention;

[0021] Figure 7 This is a three-dimensional diagram of the bottom plate of a position indicator light pin welding device of the present invention;

[0022] In the figure: 1-position light circuit board, 2-slat, 3-support sleeve, 4-limit screw, 5-base plate, 6-connecting screw, 7-thickening block, 8-connecting plate, 9-hemispherical cover, 10-straight tube, 11-position light bead, 12-jack, 13-notch, 14-internal thread sleeve, 15-through hole, 16-position light pin, 17-round hole. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] See also Figure 1 、 Figure 2 and Figure 4 The utility model provides a technical solution: a position light pin welding device, including a position light circuit board 1, which has two sockets 12 for inserting position light pins 16, and a position light bead 11 is provided on the lower side of the position light circuit board 1. Two position light pins 16 are installed on the surface of the position light bead 11, so that the two position light pins 16 are respectively welded in the two sockets 12 to complete the assembly of the position light bead 11 and the position light circuit board 1.

[0025] See Figure 1 、 Figure 2 、 Figure 3 、 Figure 3 、 Figure 5 and Figure 7, two notches 13 are provided on the two parallel sides of the position light circuit board 1, and vertically arranged slats 2 are inserted in the two notches 13. The thickness of the slats 2 is the same as the width of the notches 13, and the corners of the upper end of the slats 2 are processed with rounded corners. A bottom plate 5 is provided on the lower side of the position light circuit board 1, and the lower end of the slats 2 is connected to the bottom plate 5 by screws. A hemispherical cover 9 for limiting the position of the position light beads 11 is installed on the upper surface of the bottom plate 5. A straight cylinder 10 is connected and fixed to the upper end of the hemispherical cover 9. A through hole 15 is provided on the lowermost side of the outer surface of the hemispherical cover 9. A circular hole 17 for installing a negative pressure pipe connected to the air inlet end of the vacuum generator is provided in the middle position of the bottom of the bottom plate 5. The circular hole 17 is aligned with and communicated with the through hole 15, and the negative pressure pipe connected to the vacuum generator is connected. One end of the negative pressure tube on the air inlet end of the device is installed in the circular hole 17. After the position light bead 11 is inserted into the space formed by the hemispherical cover 9 and the straight cylinder 10, the vacuum generator forms a negative pressure in the space formed by the hemispherical cover 9 and the straight cylinder 10, thereby restricting the position light bead 11 in the space formed by the hemispherical cover 9 and the straight cylinder 10. After the position of the position light bead 11 is restricted, the position light circuit board 1 is placed between the two slats 2, and the two slats 2 are respectively inserted into the two notches 13. The notches 13 and the slats 2 cooperate with each other to move the position light circuit board 1 vertically downward, so that the position light pin 16 is smoothly inserted into the jack 12, so that the time spent on inserting the position light pin 16 into the jack 12 is shortened, thereby improving welding efficiency.

[0026] See Figure 1 、 Figure 3 and Figure 6 The two slats 2 are both provided with a support sleeve 3 for limiting the position of the position light circuit board 1. The support sleeve 3 is provided with a through hole in the middle of the side facing away from the position light circuit board 1. The outside of the through hole is provided with an internal threaded sleeve 14 arranged concentrically with the through hole. One end of the internal threaded sleeve 14 is connected and fixed to the support sleeve 3. The limit screw 4 for limiting the relative position of the support sleeve 3 and the slat 2 is threadedly connected in the internal threaded sleeve 14. The internal threaded sleeve 14 realizes the stable connection between the limit screw 4 and the support sleeve 3, adjusts the position of the support sleeve 3 on the slat 2, and then limits the downward movement range of the position light circuit board 1 under the limitation of the support sleeve 3, so that there is a certain distance between the position light circuit board 1 and the position light lamp bead 11. Because the height of the support sleeve 3 is adjustable, the distance between the position light circuit board 1 and the position light lamp bead 11 can be adjusted as needed.

[0027] See Figure 1 and Figure 3The lower end of the slat 2 is connected and fixed with a connecting plate 8, and a thickening block 7 is provided on the lower side of the connecting plate 8. The thickening block 7 is connected and fixed to the bottom plate 5. Two small holes are symmetrically opened on the upper surface of the connecting plate 8, and two screw holes aligned with the small holes are opened on the upper surface of the thickening block 7. One end of the connecting screw 6 passes through the small hole and is threaded into the screw hole to complete the connection between the connecting plate 8 and the thickening block 7. That is, the relative position of the slat 2 and the bottom plate 5 is restricted, and the thickening block 7 is used to locally increase the thickness of the bottom plate 5 where the connecting screw 6 is installed.

[0028] Although this specification is described according to implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A device for soldering pins of a position indicator lamp, comprising a circuit board (1) for a position indicator lamp, characterized in that: The position light circuit board (1) is provided with two sockets (12) for inserting position light pins (16); a position light bead (11) is provided on the lower side of the position light circuit board (1); two position light pins (16) are mounted on the surface of the position light bead (11); two notches (13) are provided on two parallel side surfaces of the position light circuit board (1); vertically arranged slats (2) are inserted into the two notches (13); a bottom plate (5) is provided on the lower side of the position light circuit board (1); The lower end of the slat (2) is connected to the base plate (5) by screws, and a hemispherical cover (9) for limiting the position of the position indicator lamp bead (11) is installed on the upper surface of the base plate (5). A straight cylinder (10) is connected and fixed to the upper end of the hemispherical cover (9). A through hole (15) is provided at the lowermost side of the outer surface of the hemispherical cover (9). A circular hole (17) for installing a negative pressure pipe connected to the air inlet end of the vacuum generator is provided at the middle position of the bottom of the base plate (5), and the circular hole (17) is aligned with and communicated with the through hole (15).

2. The device for welding pins of a position indicator lamp according to claim 1, characterized in that: A support sleeve (3) for limiting the position of the position indicator light circuit board (1) is sleeved on each of the two slats (2); a limit screw (4) for limiting the relative position of the support sleeve (3) and the slats (2) is threadedly connected to a side of the support sleeve (3) facing away from the circuit board.

3. The device for welding pins of a position indicator lamp according to claim 2, characterized in that: The support sleeve (3) is provided with a through hole at the middle position of one side facing away from the position indicator light circuit board (1), and an internal threaded sleeve (14) is provided outside the through hole and arranged concentrically with the through hole. One end of the internal threaded sleeve (14) is connected and fixed to the support sleeve (3), and the limit screw (4) is threadedly connected in the internal threaded sleeve (14).

4. The device for welding pins of a position indicator lamp according to claim 1, characterized in that: The thickness of the slat (2) is the same as the width of the notch (13), and the corners at the upper end of the slat (2) are rounded.

5. The device for welding pins of a position indicator lamp according to claim 1, characterized in that: A connecting plate (8) is connected and fixed to the lower end of the slat (2), and the connecting plate (8) is connected and fixed to the bottom plate (5) via two connecting screws (6).

6. The device for welding pins of a position indicator lamp according to claim 5, characterized in that: A thickening block (7) is provided on the lower side of the connecting plate (8), and the thickening block (7) is connected and fixed to the bottom plate (5). Two small holes are symmetrically provided on the upper surface of the connecting plate (8), and two screw holes aligned with the small holes are provided on the upper surface of the thickening block (7). One end of the connecting screw (6) passes through the small hole and is threadedly connected in the screw hole.

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