CN216693091U - LED module indicating lamp with golden finger pulling and inserting connection function - Google Patents

Abstract

The utility model relates to the technical field of LED (light-emitting diode) sleeve lamps, and discloses an LED module indicating lamp with a golden finger plugging and connecting function, which comprises: the lamp plate, a plurality of first pads, a plurality of second pads and a plurality of LED lamp pearl, the lamp plate is openly located to first pad, first pad is used for the electricity to connect LED lamp pearl, the second pad is located on the lamp plate, be formed with positive circuit and reverse side circuit on the lamp plate, partly first pad passes through positive circuit of lamp plate and the second pad electric connection that corresponds, the other electrically conductive punchhole district that forms and the first pad electric connection that corresponds of another part's first pad, be formed with the via hole with the reverse side circuit electric connection of mainboard on the electrically conductive punchhole district, reverse side circuit and the second pad electric connection that corresponds, the second pad is used for the mainboard electric connection with other equipment. The utility model solves the problems of large occupied space, low fire-proof grade and difficult installation operation of the existing LED sleeve lamp.

Description

LED module indicating lamp with golden finger pulling and inserting connection function

Technical Field

The utility model relates to the technical field of LED sleeve lamps, in particular to an LED module indicating lamp with a golden finger plugging and unplugging connection function.

Background

The LED sleeve lamp is an LED indicating lamp used for indicating in electronic instruments, routers and switches. A typical sleeve lamp is formed by combining a plastic support and LED direct-insert lamp beads, a PIN foot of the LED direct-insert lamp beads is inserted on an electronic circuit mainboard, and the electronic circuit mainboard provides corresponding current or voltage for the LED sleeve lamp to work.

Referring to fig. 5, an LED sleeve lamp in the prior art is composed of a plastic support and an LED direct-insert lamp bead. LED cut straightly lamp pearl wears to overlap in plastic support, and LED cut straightly lamp pearl PIN foot is required to bend according to equipping to the ann is inserted on the electronic circuit mainboard. In the LED sleeve lamp in the prior art, the plastic support has large size and occupies limited structural space; quality hidden danger exists after the PIN foot of the LED straight-inserted lamp bead is bent, and the lamp bead is easy to be dead; the fireproof grade of the plastic bracket is low, so that the application field of the product is limited; LED cut straightly lamp pearl PIN foot is difficult to the ann to insert on the electronic circuit mainboard when many, and work efficiency low grade shortcoming.

Accordingly, the prior art is deficient and needs improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome at least partial defects of the prior art and provides an LED module indicating lamp with a golden finger plugging and unplugging connection function.

The technical scheme of the utility model is as follows: the utility model aims to solve the problems of large occupied space, low fire-proof grade, hidden quality danger after leg folding and difficult installation operation of the conventional LED sleeve, and provides an LED module indicating lamp with a golden finger plugging and connecting function, which comprises: the LED lamp comprises a lamp plate, a plurality of first bonding pads, a plurality of second bonding pads and a plurality of LED lamp beads, wherein the first bonding pads are arranged on the lamp plate, the first bonding pads are used for being electrically connected with the LED lamp beads, the second bonding pads are arranged on the lamp plate, a front circuit and a reverse circuit are formed on the lamp plate, one part of the front circuit and the reverse circuit are formed on the first bonding pads, the first bonding pads pass through the front circuit of the lamp plate and correspond to the second bonding pads, the other part of the front circuit and the other part of the lamp plate form and correspond to the conductive through hole regions of the first bonding pads, the conductive through hole regions are formed with through holes electrically connected with the reverse circuit of the lamp plate, the reverse circuit corresponds to the second bonding pads, and the second bonding pads are used for being electrically connected with main boards of other devices.

Further, the second pad is located the tip of lamp plate.

Furthermore, each second pad all is located the front, the side and the reverse side of lamp plate.

Further, the LED lamp beads are LED surface mount lamp beads or LED pin lamp beads.

Further, when the LED lamp beads are the LED pin lamp beads, through holes are formed in the first bonding pads corresponding to the pins of the LED pin lamp beads.

Furthermore, the surfaces of the front circuit and the conductive via hole area are provided with solder mask layers.

Furthermore, the LED lamp beads are arranged in a line.

Further, LED lamp pearl equidistance is arranged.

By adopting the scheme, the utility model has the beneficial effects that: 1. the LED light source and the lamp panel are combined together, LED direct-insert lamp beads do not need to be sleeved in the plastic support in a penetrating mode, production efficiency is improved, the lamp panel is smaller than the plastic support in size, installation space is effectively saved, the lamp panel is connected with the electronic circuit main board of the client side in a welding mode through pad surface mount welding or gold finger plug-in connection mode, compared with PIN PINs, the LED direct-insert lamp is easier to weld, and the LED direct-insert lamp has the advantages of being high in efficiency and the like; 2. does not need a plastic support and can be applied to the field with high requirement on fire-proof grade or high requirement on temperature resistance.

Drawings

Fig. 1 is a first structural diagram of an embodiment of the present invention.

FIG. 2 is a schematic structural diagram of an embodiment of the present invention

Fig. 3 is an exploded view of the structure of an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of another embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a conventional sleeve lamp.

Detailed Description

The utility model is described in detail below with reference to the figures and the specific embodiments.

Referring to fig. 1 to 3, in the present invention, an LED module indicator light with a gold finger plugging/unplugging function includes: a lamp panel 1, a plurality of first bonding pads 11, a plurality of second bonding pads 12 and a plurality of LED lamp beads 2, the LED lamp beads 2 are LED patch lamp beads, the first bonding pads 11 are arranged on the front surface of the lamp panel 1, the first bonding pad 11 is used for electrically connecting the LED lamp bead 2, the second bonding pad 12 is arranged on the lamp panel 1, a front circuit 13 and a back circuit 15 are formed on the lamp panel 1, a part of the first bonding pads 11 are electrically connected with the corresponding second bonding pads 12 through the front circuit 13 of the lamp panel 1, a conductive via hole area 14 electrically connected with the corresponding first bonding pads 11 is formed beside the other part of the first bonding pads 11, a via hole electrically connected with the reverse side circuit 15 of the lamp panel 1 is formed on the conductive via hole region 14, the reverse side circuit 15 is electrically connected to the corresponding second pad 12, and the second pad 12 is used for electrically connecting to a motherboard of another device.

This scheme adopts the form of two-sided walking line, partly first pad 11 passes through positive circuit 13 with 12 electric connection of second pad, another part first pad 11 passes through electrically conductive punchhole region 14, via hole, reverse side circuit 15 with 12 electric connection of second pad has promoted the space utilization of lamp plate 1 makes the volume of lamp plate 1 can be littleer, reduces the volume of product.

Further, the second pad 12 is located at an end of the lamp panel 1.

Further, each second pad 12 all is located front, side and the reverse side of lamp plate 1 form the golden finger structure, can realize with the tip of lamp plate 1 is inserted and is used in the slot of other mainboards, also can be through the electric connection of other modes with other mainboards, for example through the welded mode, front, side and/or reverse side and other mainboard electric connection, installation convenient to use.

In this embodiment, a via hole may be provided between the front portion and the back portion of the same second pad 12 to achieve electrical connection.

Further, the surfaces of the front surface circuit 13 and the conductive via region 14 are both provided with solder resist layers.

Further, in this embodiment, the quantity of LED lamp pearl 2 is 5, 2 word arrangements of LED lamp pearl and equidistance are arranged, in other embodiments of this scheme, quantity, arrangement mode etc. of LED lamp pearl 2 can choose for use according to actual need.

Referring to fig. 4, in this embodiment, compared with the previous embodiment, the difference is that the LED lamp beads 2 'are pin beads, at this time, through holes are formed on the first pads 11' corresponding to the pins of the LED lamp beads 2 ', and the LED lamp beads 2' are disposed on the back of the lamp panel.

To sum up, this scheme beneficial effect lies in: 1. the LED light source and the lamp panel are combined together, LED direct-insert lamp beads do not need to be sleeved in the plastic support in a penetrating mode, production efficiency is improved, the lamp panel is smaller than the plastic support in size, installation space is effectively saved, the lamp panel is connected with the electronic circuit main board of the client side in a welding mode through pad surface mount welding or gold finger plug-in connection mode, compared with PIN PINs, the LED direct-insert lamp is easier to weld, and the LED direct-insert lamp has the advantages of being high in efficiency and the like; 2. does not need a plastic support and can be applied to the field with high requirement on fire-proof grade or high requirement on temperature resistance.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a LED module pilot lamp with golden finger is pulled out and is inserted connection function which characterized in that includes: lamp plate, a plurality of first pad, a plurality of second pad and a plurality of LED lamp pearl, first pad is located the lamp plate is positive, first pad is used for the electricity to connect LED lamp pearl, the second pad is located on the lamp plate, be formed with front circuit and reverse side circuit on the lamp plate, partly first pad passes through the positive circuit of lamp plate with correspond second pad electric connection, another part the other formation of first pad with correspond first pad electric connection's electrically conductive punchhole region of crossing, electrically conductive cross the punchhole region on be formed with the reverse side circuit electric connection's of lamp plate via hole, reverse side circuit with correspond second pad electric connection, the second pad be used for with the mainboard electric connection of equipment.

2. The LED module indicator lamp with the golden finger plugging and connecting function according to claim 1, wherein the second bonding pad is located at the end of the lamp panel.

3. The LED module indicating lamp with the golden finger plugging and connecting function as claimed in claim 2, wherein each second bonding pad is located on the front side, the side face and the back side of the lamp panel.

4. The LED module indicating lamp with the golden finger plugging and connecting function as claimed in claim 1, wherein the LED lamp beads are LED patch lamp beads or LED pin lamp beads.

5. The LED module indicator light with the golden finger plug-in connection function according to claim 4, wherein when the LED lamp beads are LED pin beads, through holes are formed on the first bonding pads corresponding to the pins of the LED pin beads.

6. The LED module indicating lamp with the golden finger plugging and connecting function as claimed in claim 1, wherein the front circuit and the surface of the conductive via hole region are provided with solder resists.

7. The LED module indicating lamp with the golden finger plugging and connecting function as claimed in claim 1, wherein the LED lamp beads are arranged in a line.

8. The LED module indicating lamp with the golden finger plugging and connecting function as claimed in claim 7, wherein the LED lamp beads are arranged at equal intervals.

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