CN217653810U

CN217653810U - Light bar support piece

Info

Publication number: CN217653810U
Application number: CN202221668867.0U
Authority: CN
Inventors: 谢惠耀
Original assignee: Dongguan Yuanangxin Electronic Co ltd
Current assignee: Dongguan Yuanangxin Electronic Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-10-25
Anticipated expiration: 2032-06-29

Abstract

A light bar support piece comprises a body, wherein the body is of a conical structure; a fixing member including a bottom portion and an arm portion extending upward from the bottom portion; the fixing member is disposed in the body by insert molding, such that the arm portion of the fixing member is received in the body and the bottom surface of the fixing member is exposed outside the body, wherein the upper surface of the bottom of the fixing member is attached to the lower surface of the body, or the bottom surface of the fixing member and the lower surface of the body are coplanar, and further, the lower surface of the body is disposed between the upper surface and the bottom surface of the bottom of the fixing member.

Description

Light bar support piece

Technical Field

The present invention relates to a light bar supporting member, and more particularly to a light bar supporting member for supporting a light bar.

Background

A Light Emitting Diode (LED) is a semiconductor device capable of Emitting Light, and has the advantages of high brightness, low power consumption, long service life, high response speed, high reliability, and the like, which are not reached by conventional Light sources, and thus can be widely applied to the field of illumination or backlight.

One application of the conventional light emitting diode is a light bar structure, which includes a strip-shaped circuit board and a plurality of light emitting diode elements disposed on the circuit board, wherein the light emitting diode elements are arranged along a long axis direction of the circuit board, and a power signal is inputted from an end portion of the circuit board.

When the light bar structure is used in the backlight field, the light bar is covered with components such as a light guide plate, a back plate and the like to form a common display at present.

However, as the size of the display is increased along with the improvement of the manufacturing technology, when the display is moved or carried, the light bar is damaged due to external impact, such as the light guide plate or the back plate, and the display cannot be normally operated.

In order to avoid the above problems, in the prior art, a support member is mounted on a light bar, and the support member can serve as a collision buffer for components such as a light guide plate or a back plate, so as to maintain the normal operation of the light bar; however, since the light bar has a small volume, the volume of the supporting member must be reduced, and if the overall structural strength of the supporting member is insufficient, the supporting member will fall off or break due to collision during transportation, so that the purpose of protecting the light bar cannot be achieved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can improve overall structure intensity and welding strength's lamp strip support piece.

In order to achieve the purpose of the utility model, the light bar support piece of the utility model comprises a body which is in a conical structure, and the bottom end of the body forms a lower surface; a fixing member made of metal material, which comprises a bottom part and an arm part extending upwards from the bottom part, wherein the bottom part is respectively provided with an upper surface and a bottom surface; the fixing piece is arranged in the body through embedding and forming technology, so that the arm part of the fixing piece is contained in the body, and the bottom surface of the fixing piece is exposed out of the body.

Light bar support piece, wherein, the bottom upper surface laminating of this mounting in the lower surface of this body.

Light bar support piece, wherein, the bottom surface of this mounting and the lower surface of body are coplane each other.

Light bar support piece, wherein, the lower surface of this body sets up between the upper surface and the bottom surface of this mounting bottom.

Light bar support piece, wherein, the arm of this mounting is a plurality of settings, and is relative setting between the arm.

Light bar support piece, wherein, be formed with the more than at least one portion of bending on this arm, the arm top then the extensible has more than at least one extension.

The utility model has the advantages that:

1. different connecting purposes and effects can be provided through different connecting positions between the bottom of the fixing piece and the body.

2. The surface area of mutual contact between the fixing part and the body can be increased by arranging the fixing part arm part, and the connection strength between the fixing part arm part and the body is improved.

Drawings

Fig. 1 is a schematic exploded perspective view of the light bar supporting member of the present invention;

fig. 2 is a perspective view of the light bar supporting member of the present invention;

fig. 3 is a bottom schematic view of the light bar support member of the present invention;

fig. 4 is a schematic structural view of a second embodiment of the light bar supporting member of the present invention;

fig. 5 is a bottom schematic view of a second embodiment of the light bar supporting member of the present invention;

fig. 6 is a bottom schematic view of a third embodiment of the light bar supporting member of the present invention;

fig. 7A is a side view of the light bar support member of the present invention;

fig. 7B is a side view of a second embodiment of the light bar supporting member of the present invention;

fig. 7C is a schematic side view of a third embodiment of the light bar supporting member of the present invention.

Description of reference numerals:

1. a body; A. a lower surface; 2. a fixing member; 21. a bottom portion; 22. an arm portion; 221. a bending part; 222. an extension portion; B. an upper surface; C. a bottom surface.

Detailed Description

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Referring to fig. 1 to 7C, the light bar supporting member of the present invention includes:

a main body 1 made of insulating material, wherein the main body 1 is a conical structure, and a bottom surface A is formed at the bottom end of the main body 1;

a fixing member 2 made of metal and including a bottom 21 and a plurality of arms 22 extending upward from the bottom 21, in the present embodiment, the arms 22 are disposed in a plurality of opposite positions, and in order to increase the connection area between the arms 22 and the main body 1, at least one bending portion 221 is formed on the arm 22, and an extending portion 222 can extend from the top end of the arm 22; the bottom 21 is disc-shaped, and the bottom 21 is formed with an upper surface B and a bottom surface C;

the fixing member 2 is disposed in the body 1 by insert molding, when the fixing member 2 is combined with the body 1, the arm 22 of the fixing member 2 is accommodated in the body 1, and is combined with the body 1 by the surface area of the arm 22, and the arm 22 is provided with the bending portion 221 and the extending portion 222, so that the surface area of the arm 22 is increased, and the connection strength between the fixing member 2 and the body 1 is effectively increased.

The combined fixing element 2 is exposed outside the main body 1, more specifically, the upper surface B of the bottom 21 of the fixing element 2 is attached to the lower surface a of the main body 1, and the bottom surface C of the bottom 21 is used for being soldered on the circuit board, so that the bottom 21 of the fixing element 2 is arranged to improve the soldering strength between the fixing element and the circuit board.

In addition, the hookup location between mounting 2 and body 1, except that the upper surface B of mounting 2 laminates in body 1 lower surface A, the bottom 21 of this mounting 2 also can be inlayed in body 1 for the bottom surface C of mounting 2 and the lower surface A of body 1 are coplane each other, borrow this and can increase mounting 2 and body 1 within a definite time the connection surface area again, increase the joint strength of two subassemblies, still reducible the utility model discloses lamp strip support piece's overall height.

Moreover, in order to increase the soldering strength of the fixing element 2 soldered on the circuit board, the lower surface a of the main body 1 can be further disposed between the upper surface B and the bottom surface C of the bottom 21 of the fixing element 2, so that a gap is formed between the lower surface a of the main body 1 and the bottom surface C of the fixing element 2, and by the arrangement of the gap, the soldering tin amount of the fixing element 2 soldered on the circuit board can be increased, and the soldering strength can be effectively improved.

The utility model is characterized in that:

2. The arrangement of the fixing part arm part can increase the surface area contacted with the body and improve the connection strength with the body.

The above detailed description is specific to a possible embodiment of the present invention, but the embodiment is not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the spirit of the present invention should be included in the scope of the present invention. The protection scope of the present invention should be as described in the foregoing claims.

Claims

1. A light bar support, comprising:

the body is of a conical structure, and the bottom end of the body forms a lower surface;

a fixing member made of metal material, which comprises a bottom part and an arm part extending upwards from the bottom part, wherein the bottom part is respectively provided with an upper surface and a bottom surface; the fixing piece is combined with the body, the bottom is exposed out of the body, and the upper surface of the bottom is attached to the lower surface of the body.

2. The light bar support of claim 1, wherein the plurality of arms of the fixing member are disposed in opposite directions.

3. The light bar support of claim 1, wherein the arm portion has at least one bend formed thereon, and the arm portion has at least one extension extending from a top end thereof.

4. A light bar support, comprising:

a fixing member made of metal material, including a bottom portion and an arm portion extending upward from the bottom portion, the bottom portion being formed with an upper surface and a bottom surface, respectively; the fixing piece is combined with the body, the bottom of the fixing piece is embedded in the body, and the bottom surface of the fixing piece and the lower surface of the body are coplanar.

5. The light bar support according to claim 4, wherein the fixing member comprises a plurality of arms, and the arms are disposed opposite to each other.

6. The light bar support of claim 4, wherein the arm portion has at least one bend formed therein and at least one extension extending from a top end of the arm portion.

7. A light bar support, comprising:

a fixing member made of metal material, including a bottom portion and an arm portion extending upward from the bottom portion, the bottom portion being formed with an upper surface and a bottom surface, respectively; the fixing piece is combined with the body, the lower surface of the body is arranged between the upper surface and the bottom surface of the bottom of the fixing piece, and a gap is formed between the lower surface of the body and the bottom surface of the bottom.

8. The light bar support of claim 7, wherein the plurality of arms of the fixing member are disposed in opposing relationship.

9. The light bar support of claim 7, wherein the arm portion has at least one bend formed thereon, and the arm portion has at least one extension extending from a top end thereof.