CN212408378U

CN212408378U - Ready-package LED lamp pearl

Info

Publication number: CN212408378U
Application number: CN202020976754.1U
Authority: CN
Inventors: 唐勇; 林启程
Original assignee: YLin Electronics Co ltd
Current assignee: Yonglin Electronics Co Ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-01-26
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses a ready-package LED lamp pearl, it includes: the lamp bead, the positive pin of the said lamp bead has clamping grooves; the support is provided with a positive electrode hole and a negative electrode hole at the top, a positive electrode connecting hole is formed in the bottom of the positive electrode hole, a negative electrode connecting hole is formed in the bottom of the negative electrode hole, outer electrodes are installed in the positive electrode connecting hole and the negative electrode connecting hole, the front end of each outer electrode is provided with an elastic tilting, a clamping piece is installed in the positive electrode connecting hole in a sliding mode, a spring is installed at the rear end of the clamping piece, and the clamping piece is clamped in the clamping groove in a matched mode of the spring; the side seat, the side seat side is provided with just, negative pole groove, just, install positive and negative pole lead wire in the negative pole inslot respectively alone, be provided with the connection perk on just, the negative pole lead wire, the side seat is installed the side of support. The LED lamp beads are safely and quickly installed and used.

Description

Ready-package LED lamp pearl

Technical Field

The utility model relates to a LED lamp pearl field especially involves a ready-package LED lamp pearl.

Background

The LED is a semiconductor light-emitting diode and is made of semiconductor materials so as to directly convert electric energy into light energy and convert an electric signal into a light signal; it features low power consumption, high brightness, gay colour, vibration resistance, long service life (8-10 ten thousand hours of normal light emission), and cold light source. In the future of the 21 st century, lamp products using LEDs as light sources inevitably replace incandescent lamps and become a revolution of human illumination, and LED lamp beads are widely used in various production fields such as lamp illumination, LED large screen display, traffic lights, decorations, computers, electronic toy gifts, switches, telephones, advertisements, urban light engineering and the like.

In order to obtain better lighting effect, the existing lamp adopts a scheme that a plurality of lamp beads are arranged on the same bracket or a radiator, but when a plurality of lamp beads are arranged, the installation process is complicated and time-consuming due to small distance between the lamp beads, and meanwhile, the later maintenance is not very convenient; meanwhile, the wiring and welding of each lamp bead are relatively troublesome, especially for the lamp beads used in parallel.

Therefore, a need exists for a ready-to-mount LED lamp bead that can address one or more of the above problems.

SUMMERY OF THE UTILITY MODEL

For solving one or more problems that exist among the prior art, the utility model provides a ready-package LED lamp pearl. The utility model discloses a solve the technical scheme that above-mentioned problem adopted and be: a ready-package LED lamp pearl, it includes: the lamp bead, the positive pin of the said lamp bead has clamping grooves; the lamp bead fixing device comprises a support, wherein positive and negative electrode holes are formed in the top of the support, a positive electrode connecting hole is formed in the bottom of the positive electrode hole, a negative electrode connecting hole is formed in the bottom of the negative electrode hole, external electrodes are installed in the positive and negative electrode connecting holes, the front end of each external electrode is provided with an elastic tilting, the elastic tilting is respectively and electrically connected with a positive electrode pin and a negative electrode pin of the lamp bead independently, a clamping piece is installed in the positive electrode connecting hole in a sliding mode, a spring is installed at the rear end of the clamping piece, the clamping piece is clamped in a clamping groove in a matched mode of the spring to fix the lamp bead, and the positive electrode pin and the negative electrode pin of; the side seat, the side seat side is provided with just, negative pole groove, just, the position in negative pole groove respectively with just, the position of negative pole connecting hole corresponds, just, install just, negative pole lead wire in the negative pole inslot alone respectively, be provided with on just, the negative pole lead wire and connect the perk, connect the perk with outer electrode electric connection, the side seat is installed the side of support. This is the basis.

Further, the length of the positive pin is larger than that of the negative pin of the lamp bead.

Furthermore, a positioning protrusion is arranged on the support, a matching protrusion is arranged on the side seat, a matching groove is arranged on the matching protrusion, and the matching groove is matched with the positioning protrusion.

Furthermore, the outer electrode is installed in the positive and negative connecting holes in a sliding clamping mode. The lamp pearl is provided with 3 at least.

Furthermore, the two ends of the positive connecting hole are opened, a cover is fixedly mounted at one end of the clamping piece, and the spring is fixedly connected with the cover and the clamping piece.

The utility model discloses the beneficial effect who gains is: the utility model discloses a will the support the side seat lamp pearl and other parts have realized that LED lamp pearl convenient and fast ground installs and uses on the support through ingenious structural connection together, can conveniently take out the lamp pearl simultaneously and effectively ensure the reliability between lamp pearl and circuit and be connected, improve factor of safety. The utility model discloses a practical value has greatly improved above.

Drawings

FIG. 1 is a perspective view of a ready-package LED lamp bead of the present invention;

FIG. 2 is a partial exploded view of a ready-package LED lamp bead of the present invention;

FIG. 3 is a front view of a ready-package LED lamp bead of the present invention;

FIG. 4 is a cross-sectional view along the A-A direction in the front view of the quick-mounting LED lamp bead of the present invention;

fig. 5 is a cross-sectional view along the direction B-B in the front view of the ready-package LED lamp bead of the present invention.

[ reference numerals ]

101. support

102. positive electrode hole

103. negative pole hole

104. positive electrode connecting hole

105. negative pole connecting hole

106. card connecting piece

107. spring

108. lid

109. positioning projection

110. outer electrode

111. elastic tilting

201. side seat

202. negative pole groove

203. positive electrode tank

204. positive lead

205. negative electrode lead

206. connection tilt

207. mating projection

208. mating recess

301. lamp bead

302. positive electrode lead

303. clamping groove

304. negative terminal.

Detailed Description

In order to make the above objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the invention.

As shown in fig. 1-5, the utility model discloses a ready-package LED lamp pearl, it includes: the lamp bead 301, a positive pin 302 of the lamp bead 301 is provided with a clamping groove 303; the lamp holder comprises a support 101, wherein a positive electrode hole and a negative electrode hole are formed in the top of the support 101, a positive electrode connecting hole 104 is formed in the bottom of the positive electrode hole 102, a negative electrode connecting hole 105 is formed in the bottom of the negative electrode hole 103, an outer electrode 110 is installed in the positive electrode connecting hole and the negative electrode connecting hole, the front end of the outer electrode 110 is provided with an elastic tilting 111, the elastic tilting 111 is electrically connected with a positive electrode pin and a negative electrode pin of the lamp bead 301 respectively, a clamping piece 106 is installed in the positive electrode connecting hole 104 in a sliding mode, the rear end of the clamping piece 106 is provided with a spring 107, the clamping piece 106 is clamped in a clamping groove 330 in a matching mode with the spring 107 to fix the lamp bead 301, and the positive electrode pin and; side seat 201, side seat 201 side is provided with positive pole groove 203, negative pole groove 202, the position in positive, negative pole groove respectively with the position of positive, negative pole connecting hole corresponds, install anodal lead 204, negative pole lead 205 respectively in the positive, negative pole inslot alone, be provided with on the positive, negative pole lead and connect perk 206, connect perk 206 with outer electrode 110 electric connection, side seat 201 is installed the side of support 101.

It should be noted that, after the external electrode 110 is installed, a section of the rear end of the external electrode is exposed out of the positive and negative electrode connecting holes, so that when the side seat 201 is installed, the external electrode 110 can be pressed on the positive and negative electrode leads, and the reliability of electrical connection is guaranteed; the elastic upwarp 111 and the connection upwarp 206 are metal sheets and have good elasticity, generally, an included angle between the elastic upwarp 111 and the outer electrode 110 is 30 degrees, an included angle between the connection upwarp 206 and the anode lead and the cathode lead is 30 degrees, and the use is prevented from being influenced by overlong and overhigh upwarps. Side seat 201 with the separation design of support 101 is one kind and is simplified the structure of support 101 is two improvement electric connection's factor of safety, if support 101 connects the power, does not judge whether under the circumstances of switch the disect insertion lamp pearl 301 causes the incident easily.

Specifically, as shown in fig. 4 and 5, the length of the positive pin 302 is greater than the length of the negative pin 304 of the lamp bead, so that the pins can be distinguished conveniently, and wrong insertion during installation is avoided; generally, the outer electrode 110 is slidably snap-fitted into the positive and negative electrode connecting holes. As shown in fig. 1 and 3, a positioning protrusion 109 is disposed on the support 101, a fitting protrusion 207 is disposed on the side seat 201, a fitting groove 208 is disposed on the fitting protrusion 207, the fitting groove 208 is fitted with the positioning protrusion 109, so that the side seat 201 is conveniently positioned and mounted on the side surface of the support 101, the side seat 201 is generally snap-mounted on the side surface of the support 101, when the side seat 201 is mounted, because the side seat 201 is elastically pressed and contacted, sparks are not easily generated, and when the lamp bead 301 is directly inserted and mounted, sparks are easily generated.

Specifically, as shown in fig. 4 and 5, the two ends of the positive connecting hole 104 are opened, wherein the cover 108 is fixedly mounted at one end of the clamping member 106, the spring 107 is fixedly connected with the cover 108 and the clamping member 106, so that the clamping member 106 is conveniently mounted, and further the clamping member 106 is prevented from being mounted when the clamping member 106 is mounted, the clamping member 106 is clamped in the positive connecting hole 104, and meanwhile, the clamping member 106 is prevented from sliding in the positive connecting hole 104 after mounting, so that the use is influenced. The clamping groove 303 and the clamping piece 106 are generally provided with chamfers or fillets, so that clamping fixation and dismantling are facilitated. Generally, the number of the lamp beads 301 is at least 3, and the other components are correspondingly arranged to provide illumination, for example, 3 of the lamp beads 301 are arranged in fig. 3.

The utility model discloses when using, will lamp pearl 301 inserts to correspond just, the negative pole is downthehole, realize with the electric connection of outer electrode 110 will again side seat 201 corresponds the installation, regardless of whether the power that side seat 201 is connected is opened, all is difficult for causing lamp pearl 301's short circuit.

To sum up, the utility model discloses a will support 101 side seat 201 lamp pearl 301 and other parts are in the same place through ingenious structural connection, have realized that LED lamp pearl convenient and fast ground installation and use above the support, can conveniently take out the lamp pearl simultaneously and effectively ensure the reliability between lamp pearl and circuit and be connected, improve factor of safety. The utility model discloses a practical value has greatly improved above.

The above-described embodiments merely represent one or more embodiments of the present invention, which are described in detail and concrete, but are not to be construed as limiting the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a ready-package LED lamp pearl which characterized in that includes: the lamp bead, the positive pin of the said lamp bead has clamping grooves; the lamp bead fixing device comprises a support, wherein positive and negative electrode holes are formed in the top of the support, a positive electrode connecting hole is formed in the bottom of the positive electrode hole, a negative electrode connecting hole is formed in the bottom of the negative electrode hole, external electrodes are installed in the positive and negative electrode connecting holes, the front end of each external electrode is provided with an elastic tilting, the elastic tilting is respectively and electrically connected with a positive electrode pin and a negative electrode pin of the lamp bead independently, a clamping piece is installed in the positive electrode connecting hole in a sliding mode, a spring is installed at the rear end of the clamping piece, the clamping piece is clamped in a clamping groove in a matched mode of the spring to fix the lamp bead, and the positive electrode pin and the negative electrode pin of; the side seat, the side seat side is provided with just, negative pole groove, just, the position in negative pole groove respectively with just, the position of negative pole connecting hole corresponds, just, install just, negative pole lead wire in the negative pole inslot alone respectively, be provided with on just, the negative pole lead wire and connect the perk, connect the perk with outer electrode electric connection, the side seat is installed the side of support.

2. The quick-assembly LED lamp bead according to claim 1, wherein the length of the positive electrode pin is greater than that of the negative electrode pin of the lamp bead.

3. The quick-mounting LED lamp bead according to claim 1, wherein a positioning protrusion is provided on the support, a fitting protrusion is provided on the side seat, a fitting groove is provided on the fitting protrusion, and the fitting groove is fitted with the positioning protrusion.

4. The quick-mounting LED lamp bead according to claim 1, wherein the outer electrode is installed in the positive and negative electrode connecting holes in a sliding clamping manner.

5. The quick-mounting LED lamp bead according to claim 1, wherein at least 3 lamp beads are provided.

6. The quick-mounting LED lamp bead according to claim 1, wherein both ends of the positive connection hole are open, a cover is fixedly mounted at one end where the clamping member is mounted, and the spring is fixedly connected with the cover and the clamping member.