CN217635323U

CN217635323U - Induction type luminous LED lamp

Info

Publication number: CN217635323U
Application number: CN202220924620.4U
Authority: CN
Inventors: 王茂伦; 陈爱华
Original assignee: Dongguan Huawei Microelectronics Co ltd
Current assignee: Dongguan Huawei Microelectronics Co ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-10-21
Anticipated expiration: 2032-04-20

Abstract

The utility model discloses an induction type light-emitting LED lamp, which comprises a light-transmitting shell, wherein an accommodating cavity is arranged in the light-transmitting shell; the PCBA is arranged in the accommodating cavity, a plurality of electronic elements are arranged at the first end of the PCBA, and at least part of the second end of the PCBA is provided with an electrode connecting part; and the power supply is in electric shock connection with the positive electrode and the negative electrode of the electrode connecting pad. The product can be applied to the fields of fishing floats, decoration and the like as a signal prompt lamp, the realization of the circuit board battery conduction function is realized without welding pins or installing springs manually, the postwelding or complex assembly procedures are completely subtracted, the efficiency can be obviously improved, the productivity is further improved, the process cost is subtracted, and the manufacturing cost of the product is obviously reduced. The induction type lamp can be independently induced and emit light in two fields of fishing float or decoration, secondary electronic hardware development is not needed, and the induction type lamp is greatly and simply applied.

Description

Induction type luminous LED lamp

Technical Field

The utility model relates to a in functional lamps and lanterns accessory field, specifically an induction type LED lamp that gives out light.

Background

The LED lamp is formed by a control circuit formed by an external circuit board, a control chip, an induction chip and a power supply after being pasted on the surface or plugged in, so that the functional light-emitting LED lamp is achieved.

The tradition welding formula is through artifical/automation equipment, is aided with tool or manual welding, welds the reservation position of the correspondence of emitting diode pin at the circuit board, and this kind of mode of production is troublesome and arduous, and this kind of lamps and lanterns generally only are used for the effect of illuminating moreover, and functional singleness, the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an induction type light-emitting LED lamp.

The utility model provides a technical scheme that its technical problem adopted is:

an inductively illuminated LED lamp, the illuminated LED lamp comprising:

the light-transmitting shell is internally provided with an accommodating cavity;

the PCBA is arranged in the accommodating cavity, a plurality of electronic elements are arranged at the first end of the PCBA, and at least part of the second end of the PCBA is provided with an electrode connecting part;

and the power supply is in electric shock connection with the positive electrode and the negative electrode of the electrode connecting pad.

As an optimal technical scheme of the utility model, power supply includes the battery, electrode connection department includes negative pole contact and anodal electrically conductive pad, at least part of battery stretches into in the holding cavity, the contact head and the negative pole contact of battery electrocute and are connected and form the negative pole, the outside surface and the anodal electrically conductive pad of battery electrocute and be connected in order to form anodal.

As an optimized technical scheme of the utility model, still include electrically conductive, PCBA's second end is provided with the connection notch, electrically conductive first end stretches into in the connection notch and electrocutes with anodal electrically conductive pad and be connected, electrically conductive second end and the power supply electrocute and be connected.

As an optimized technical scheme of the utility model, electrically conductive is the elastic component, the elastic component includes suit portion and two contact jaw, and two contact jaws set up respectively in the both ends of suit portion in order to form an organic whole, and one of them contact jaw is connected with the contact of electrode connection pad, and another contact jaw is connected with the power supply contact.

As an optimal technical scheme of the utility model, electronic component includes double-colored LED lamp, main control chip and sensor, the sensor is connected with main control chip's signal input part, main control chip's first signal output part, second signal output part are connected with the first lamp base of glowing lamp body, second lamp base through first contact and second contact respectively, sensor, main control chip's power supply input end and third contact are connected.

As an optimal technical scheme of the utility model, still include the installation gum cover, the installation gum cover sets up the one end at the power, the dress mouth can be tailor wantonly or fix on the object to the installation gum cover.

As an optimized technical scheme of the utility model, still include the optical fiber stick, the dress mouth at the installation gum cover can be pegged graft to the one end of optical fiber stick.

Compared with the prior art, the beneficial effects of the utility model are that:

the product can be applied to the fields of fishing floats, decoration and the like as a signal prompt lamp, the realization of the circuit board battery conduction function is realized without welding pins or installing springs manually, the postwelding or complex assembly procedures are completely subtracted, the efficiency can be obviously improved, the productivity is further improved, the process cost is subtracted, and the manufacturing cost of the product is obviously reduced. The induction type lamp can be independently induced and emit light in two fields of fishing float or decoration, secondary electronic hardware development is not needed, and the induction type lamp is greatly and simply applied.

Drawings

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

Fig. 2 is a first structural schematic diagram of an embodiment in the field of fishing floats.

Fig. 3 shows a second embodiment of the float field.

Figure 4 is a schematic diagram of the construction of the PCBA of the embodiment in the fishing float field.

Fig. 5 is a schematic view of the structure of the elastic member of the embodiment in the field of fishing floats.

Fig. 6 is a schematic diagram of an electrode connection pad structure of an embodiment in the field of fishing float.

Fig. 7 is a schematic structural diagram of one of the light-transmitting housings of the present embodiment.

Fig. 8 is another schematic view of fig. 7.

Fig. 9 is a schematic structural view of another light-transmitting housing in the embodiment.

Fig. 10 is another perspective view of fig. 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a luminous LED lamp of induction type, this product can be used in the float field or decorate field etc. has realized that positive circuit passes through anodal electrically conductive pad 21 on the shell material, makes the realization that float circuit board battery switched on the function need not to weld stitch or artifical installation spring after again, subtracts back welding or complicated assembly process completely, can show raise the efficiency, and then improves the productivity, and the process cost who subtracts has significantly reduced the manufacturing cost of product.

The following embodiments take the field of fishing floats as an example, and the specific structure of the luminous LED lamp comprises the following components according to the following drawings shown in figures 1-6:

the light-transmitting housing 1, the light-transmitting housing 1 of this embodiment has a receiving cavity therein, and the receiving cavity has a position and a space where the PCBA2 can be mounted.

The PCBA2 of the present embodiment is specifically a printed wiring board with mounted components, and is generally referred to as a PCBA for short.

The outer diameter of the accommodating cavity is the same as that of the PCBA2, so that the PCBA2 can be arranged in the accommodating cavity, a plurality of electronic elements 7 are arranged at the first end of the PCBA2, and the electronic elements 7 comprise light-emitting LEDs, circuit boards, control chips, induction chips, resistors, capacitors and other electronic devices. At least part of the second end of the PCBA2 is provided with an electrode connecting part, the electrode connecting part comprises a positive conductive pad 21 and a negative contact 22, the positive conductive pad 21 is specifically used as a positive electrode around the side of the second end of the PCBA2, the negative contact 22 is arranged at the center of the second end of the PCBA2 and used as a negative electrode, and the negative contact 22 is a battery negative electrode connecting pad and can be set to be in a proper size.

In addition, a blind hole or a through hole is arranged in the middle of the negative contact 22 and used for the function of guiding and clamping a negative pole pin of the battery.

The common PCBA2 is the front side and the back side, and the connection of the electronic component and the battery is layered, but the double-sided patch is simplified into the single-sided patch, so that the cost of the double-sided patch can be reduced.

Electrode junction 3, the contact of the one end of electrode junction 3 of this embodiment and PCBA 2's anodal electrically conductive pad 21 is connected, only needs electrode junction 3 and PCBA 2's anodal electrically conductive pad 21 contact together can form anodal connection, compares with traditional back weld stitch or manual installation, subtracts back welding or complicated assembly process completely, can show raise the efficiency, and then improves the productivity.

In addition, the positive conductive pad 21 can be produced by transfer printing of conductive adhesive, spraying of adhesive, dispensing, electroplating of conductive metal, pasting of the conductive layer 21, or manufacturing of shell materials by using conductive materials, so that the cost can be reduced, and the product productivity can be remarkably improved.

The power supply of this embodiment includes battery 4, and the electrode junction includes anodal electrically conductive pad 21 of negative pole contact 22, and at least part of battery 4 stretches into in the holding cavity, forms the negative pole after the contact of battery 4 and electrode contact 22 contact are connected, because the surface is electrically conductive to be handled (including but not limited to pasting electrically conductive fibrous cloth, electrically conductive eva bubble cotton, conductive adhesive, shell fragment etc. electrically conductive attachment), makes its connection battery negative pole steel needle form the conducting circuit.

The outer side surface of the battery 4 is in contact connection with the positive conductive bonding pad 21 to form a positive electrode, the positive conductive bonding pad 21 is a closed-loop positive bonding pad, and a positive circuit is connected and conducted with the cylindrical battery shell by welding a conductive elastic sheet, conductive fiber cloth, a back-glued conductive metal foil, a plastic shell material inner wall, a transfer printing conductive coating, a metal coating or the battery shell and the like.

Still include electrically conductive piece, PCBA's second end is provided with the connection notch, and the first end of electrically conductive piece stretches into in the connection notch and electrocutes with anodal electrically conductive pad and be connected, and the second end of electrically conductive piece is electrocuted with power supply and is connected.

The conductive component is an elastic component 5, for example, the second end of the PCBA2 is provided with a connecting notch, the first end of the elastic component 5 extends into the connecting notch to be in contact connection with an electrode connecting part, a clamping groove of the elastic component 5 is reserved in the outer side face of the PCBA2, the clamping groove and the periphery of the circuit board are wrapped with copper, the elastic component 5 can be clamped into the clamping groove, the first end of the elastic component 5 is connected with the periphery of the electrode connecting pad 3 in a copper-coated position to form conduction, then the battery 4 is inserted into the central groove in the bottom of the circuit board, the second end of the elastic component 5 is in contact connection with the battery 4, and the outer side surface (positive pole) of the battery 4 is connected and conducted with the elastic component 5.

In addition, the conductive member may be a conductive ring, a first end of the conductive ring is electrically contacted with the positive conductive pad 21, and the other second end of the conductive ring is sleeved on the battery 4 to form a negative circuit. The elastic member 5 or the conductive ring may be used according to actual circumstances.

The elastic member 5 includes a positive electrode bonding pad 3, a sheathing part 51 and two contact terminals 52, the positive electrode bonding pad 3 is electrically contacted with the positive electrode conductive bonding pad 21, the two contact terminals 52 are respectively disposed at two ends of the sheathing part 51 to form a whole, one of the contact terminals 52 is in contact connection with the positive electrode bonding pad 3, that is, a first end of the elastic member 5 is connected with a position coated with copper on the periphery of the positive electrode bonding pad 3, the other contact terminal 52 is in contact connection with the battery 4, that is, a second end of the elastic member 5 is in contact connection with the battery 4, and a positive electrode circuit is formed by the contact connection of the two contact terminals 52.

The electronic element 7 comprises LED lamps projecting different light colors, a main control chip and a sensor, the sensor is connected with a signal input end of the main control chip, a first signal output end and a second signal output end of the main control chip are respectively connected with a first lamp base and a second lamp base of the luminous lamp body through a first contact and a second contact, and an input end of a battery 4 of the sensor and the main control chip is connected with a third contact. The battery 4 can provide electric energy for the sensor and the main control chip. The main control chip is sequentially divided into a first acceleration interval and a second acceleration interval from 0 on the basis of acceleration, when the acceleration data of the electronic float, which is received by the main control chip and transmitted by the sensor, is in the first acceleration interval, a red light control signal is sent to the double-color LED lamp, the double-color LED lamp displays red light, and at the moment, no action signal reminding is indicated; when the acceleration data of the electronic float, transmitted by the sensor, received by the main control chip is in a second acceleration interval, a green light control signal is sent to the double-color LED lamp, the double-color LED lamp displays green light, and at the moment, an action signal is indicated to remind.

The fishing float mounting structure further comprises a mounting rubber sleeve 6, wherein the mounting rubber sleeve 6 is arranged at one end of the battery 4, the mounting rubber sleeve 6 is a soft rubber sleeve 6 for example, a mounting opening 61 penetrates through the mounting rubber sleeve 6, and the mounting opening 61 is used for inserting a fishing float. After the battery 4 is installed, an installation rubber sleeve 6 is sleeved on the tail part of the battery 4 to form a complete float sensing module. The module is inserted into the top of the float, so that the common non-night float can be immediately changed into a luminous sensing color-changing float. Small volume and light weight, thereby being greatly convenient for the fishermen to use and needing no additional special night float.

The mounting rubber sleeve can be used for mounting not only the optical fiber rod, but also other auxiliary components or ornaments, and is not limited further.

Finally, the light-transmitting housing of the present embodiment further includes two additional types, and as shown in fig. 7 to 10, one of the two types can be selected according to different fields.

Compared with the existing product, the product has the advantages of realizing the effect

(1) According to the invention, the cost of double-sided chip mounting of the PCBA board card is reduced through single-sided chip mounting of the electronic component.

(2) According to the positive circuit, through the conducting layer on the shell material, the battery conduction function of the float circuit board is realized without post-welding pins or manual installation of springs, post-welding or complex assembly procedures are completely omitted, the efficiency can be remarkably improved, and the productivity is further improved. The reduced process cost significantly reduces the manufacturing cost of the product.

(2) The shell material anode conductive bonding pad can remarkably improve the product productivity through low-cost modes such as transfer printing, glue spraying, glue dispensing, electroplating, conductive layer pasting, shell material manufacturing by using a conductive material and the like.

(3) The battery cathode welding disc is provided with the hole welding disc or the elastic conductive attachment in advance, and the connection with the cathode is firmer.

(4) The assembly of the invention only needs to put the PCBA board into the corresponding position of the shell material, no additional manual assembly springs or plastic fixed particles are needed, and the high labor cost of the link is reduced.

(5) The invention has wide application, can be used for any electronic float for non-night fishing, and can be used only by inserting the tail part of the soft rubber into the top of the float. This very big fishing that has made things convenient for the fishing friend experiences, need not to carry special night and angles the electron and float. Meanwhile, the electronic float can be used for a night fishing float with lost electronic function, and the waste of the electronic float with a fault is avoided.

(6) The glue can be poured on the front surface of the PCBA, so that electronic components in the fishing float can be effectively protected from being invaded by the outside, and the service life of the product is prolonged.

(7) The electronic float has the advantages that the size of the electronic float is greatly reduced, the electronic float is convenient to carry, and meanwhile, the common function float and the electronic float can be switched by picking the part at any time during use. The common float and the electronic float do not need to be switched, so that the replacement time of the float is saved, and the float is convenient and quick.

(8) After the induction LED is connected with the power supply in series and parallel, independent or combined transmission of optical signals by the single induction LED is realized, and the LED can be used for decorating scenes such as landscape lamps, lake and sea wave night lamps and the like, so that the optical simulation effect of real micro-sensing signals is realized.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An inductively powered light emitting LED lamp, comprising:

the light-transmitting shell is internally provided with an accommodating cavity which can transmit or diffuse uniform light;

2. The inductively powered LED lamp of claim 1, wherein: the power supply comprises a battery, the electrode connection part comprises a negative electrode contact and a positive electrode conductive welding disc, at least part of the battery extends into the accommodating cavity, the contact head of the battery is in electric contact connection with the negative electrode contact to form a negative electrode, and the outer side surface of the battery is in electric contact connection with the positive electrode conductive welding disc to form a positive electrode.

3. The inductively powered LED lamp of claim 2, wherein: still include electrically conductive, PCBA's second end is provided with the connection notch, the first end of electrically conductive stretches into in the connection notch and electrocutes with anodal electrically conductive pad and be connected, the second end and the power supply electrocutes of electrically conductive are connected.

4. The inductively powered LED lamp of claim 3, wherein: the conductive piece is an elastic piece, the elastic piece comprises a sleeving part and two contact ends, the two contact ends are respectively arranged at two ends of the sleeving part to form a whole, one contact end is in contact connection with the electrode connecting pad, and the other contact end is in contact connection with a power supply.

5. The inductively powered LED lamp of claim 1, wherein: the electronic element comprises a bicolor LED lamp, a main control chip and a sensor, the sensor is connected with a signal input end of the main control chip, a first signal output end and a second signal output end of the main control chip are respectively connected with a first lamp base and a second lamp base of the light-emitting lamp body through a first contact and a second contact, and power supply input ends of the sensor and the main control chip are connected with a third contact.

6. The inductively powered LED lamp of claim 1, wherein: the power supply device is characterized by further comprising a mounting rubber sleeve, wherein the mounting rubber sleeve is arranged at one end of the power supply, and a loading opening is communicated with the mounting rubber sleeve.

7. The inductively powered LED lamp of claim 6, wherein: the optical fiber fixing device further comprises a light guide fiber rod or a fixing end, and one end of the light guide fiber rod or the fixing end can be inserted into the mounting opening of the mounting rubber sleeve.