CN205402590U - Be applied to cushion of lamp strip - Google Patents
Be applied to cushion of lamp strip Download PDFInfo
- Publication number
- CN205402590U CN205402590U CN201620185749.2U CN201620185749U CN205402590U CN 205402590 U CN205402590 U CN 205402590U CN 201620185749 U CN201620185749 U CN 201620185749U CN 205402590 U CN205402590 U CN 205402590U
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- block
- cushion block
- cushion
- feet
- concave point
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Abstract
The utility model discloses a be applied to cushion of lamp strip, including the block with inlay the gasket in the block, the block has two terminal surfaces of parallel roughly, the gasket has the face of weld that is in the coplanar with a terminal surface of block roughly, the gasket runs through the block laterally, and its two tip protrusions form two respectively in the block surface and fill up feet, and wherein, the face of weld on filling up the foot is disposed the concave point of a plurality of indents. Dispose the concave point like this and can hold more soldering tin when the welding to can improve the confining force of welding rear cushion piece on the lamp plate, in addition, the cushion adopts the PPA material, can be high temperature resistant, and just the back shadow -free is lighted to the lamp strip that is in in a poor light, does not influence lamp strip light.
Description
Technical field
This utility model relates to electronic device, particularly to cushion block.
Background technology
Cushion block, is that one is welded on lamp plate and makes this lamp plate and another lamp plate electronic device spaced apart from each other.So, a lamp plate can be avoided to damage the lamp bead on another lamp plate when by External Force Acting by pressure.
At present, cushion block on the market is as shown in Figure 1, including a block (1) and two feets (21) being embedded in block (1), wherein block (1) has the end face of two general parallel orientation, in use, feet (21) is welded on a lamp plate, the end face that block (1) is embedded with feet (21) is made to contact at this lamp plate, so, the other end of block (1) can contact at another lamp plate, thus realizing separating two pieces of lamp plates, but, owing to the solder side of feet (21) is more smooth, make the retentivity that this cushion block (21) is welded in after lamp plate on lamp plate inadequate.
It addition, cushion block on the market mostly is five metals, FR4 or LCP material, these materials have electric conductivity, make the device on two lamp plates (such as lamp bar, backlight screen) there is the hidden danger of short circuit；Further, due to the problem of material color and luster, easily lamp bar light is affected.
Utility model content
The purpose of this utility model is in that to provide a kind of cushion block being applied to lamp bar, has stronger retentivity after being welded in lamp plate.
Above-mentioned purpose of the present utility model technical scheme is that.
A kind of cushion block being applied to lamp bar, including block and the pad being embedded in block, described block has the end face of two general parallel orientation, the end face that described pad has with block is generally in conplane solder side, described pad is laterally through block, two end protrudes from block surface and forms two feets respectively, and wherein, the solder side being formed in feet is configured with the concave point of multiple indent.
By adopting technique scheme, configuration concave point can hold more scolding tin when welding, such that it is able to cushion block retentivity on lamp plate after improving welding.
Preferably, the concave point being configured in a feet is configured to multirow and uniformly arranges, and each row is configured with the concave point of multiple uniform arrangement.
By adopting technique scheme, scolding tin is contained in concave point, can make the scolding tin distribution ground in feet evenly.
Preferably, described feet is configured with the tartar of the end being formed at it.
By adopting technique scheme, configuration tartar also can improve cushion block retentivity on lamp plate after welding.
Preferably, described block is PPA material.
By adopting technique scheme, when melting down weldering taking automation equipment to carry out, namely under the high temperature of about 260 degree, block is non-yellowing.
Preferably, cushion block is square block, the width be configured with the length being not more than 5mm, being not more than 2mm and the height being not more than 1.25mm.
By adopting technique scheme, the cushion block of above specification can practical requirement.
Preferably, described solder side is configured with the Jiao Kou of heart position formed therein.
By adopting technique scheme, automation equipment can draw cushion block by Jiao Kou.
To sum up, the cushion block that this utility model provides, adopt PPA material, can be high temperature resistant, and do not affect lamp bar light；Adopt five metals pad, easily weld, and there is good retentivity after welding.
Accompanying drawing explanation
Fig. 1 is the view of cushion block in prior art；
Fig. 2 is the first view of cushion block in the present embodiment；
Fig. 3 is the second view of cushion block in the present embodiment.
In figure, 1, block；2, pad；21, feet；211, concave point；212, tartar；3, Jiao Kou.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Referring to Fig. 1, a kind of cushion block being applied to lamp bar, block 1 and the pad 2 being embedded in block 1 including PPA material, wherein, block 1 has one of them end face of the end face of two general parallel orientation, the solder side of pad 2 and block 1 and is generally in same plane, so, cushion block and lamp plate gap after welding can be reduced, make cushion block fix more steady.
Referring to Fig. 2, pad 2 is laterally through block 1, and two end protrudes from block 1 surface and forms two feets 21 respectively, and wherein, the solder side being formed in feet 21 is configured with the concave point 211 of multiple indent.In a feet 21, eight concave points 211 are arranged into two row four row equably；It addition, be provided with tartar 212 in the end of feet 21.So, scolding tin is contained in concave point 211, can make the scolding tin distribution ground in feet 21 evenly, thus cushion block retentivity on lamp plate after improving welding；Tartar 212 also can improve cushion block retentivity on lamp plate after welding.
Referring to Fig. 2, arranging glue mouth 3 in the centre position of solder side, so, automation equipment can be passed through glue mouth 3 and draw cushion block.
Referring to Fig. 3, cushion block is square block, the width be configured with the length being not more than 5mm, being not more than 2mm and the height being not more than 1.25mm, respectively length is labeled as l, w, h in figure.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made the amendment not having creative contribution as required by those skilled in the art after reading this specification, but as long as being affected by the protection of Patent Law in right of the present utility model.
Claims (6)
1. the cushion block being applied to lamp bar, including block (1) and the pad (2) that is embedded in block (1), described block (1) has the end face of two general parallel orientation, the end face that described pad (2) has with block (1) is generally in conplane solder side, it is characterized in that described pad (2) is laterally through block (1), two end protrudes from block (1) surface and forms two feets (21) respectively, wherein, the solder side being formed in feet (21) is configured with the concave point (211) of multiple indent.
2. cushion block according to claim 1, it is characterised in that the concave point (211) being configured on a feet (21) is configured to multirow and uniformly arranges, each row is configured with the concave point (211) of multiple uniform arrangement.
3. cushion block according to claim 1, it is characterised in that described feet (21) is configured with the tartar (212) of the end being formed at it.
4. cushion block according to claim 1, it is characterised in that described block (1) is PPA material.
5. cushion block according to claim 1, it is characterised in that cushion block is square block, the width be configured with the length being not more than 5mm, being not more than 2mm and the height being not more than 1.25mm.
6. cushion block according to claim 1, it is characterised in that described solder side is configured with the Jiao Kou (3) of heart position formed therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620185749.2U CN205402590U (en) | 2016-03-11 | 2016-03-11 | Be applied to cushion of lamp strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620185749.2U CN205402590U (en) | 2016-03-11 | 2016-03-11 | Be applied to cushion of lamp strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205402590U true CN205402590U (en) | 2016-07-27 |
Family
ID=56439468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620185749.2U Active CN205402590U (en) | 2016-03-11 | 2016-03-11 | Be applied to cushion of lamp strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205402590U (en) |
-
2016
- 2016-03-11 CN CN201620185749.2U patent/CN205402590U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 325000 No. 2877, Ningkang East Road, Tiancheng Industrial Zone, Yueqing City, Wenzhou City, Zhejiang Province Patentee after: ZHEJIANG JIESHITAI ELECTRONIC Co.,Ltd. Address before: Puhu Industrial Zone, Shifan Street, Yueqing City, Wenzhou City, Zhejiang Province 325608 Patentee before: ZHEJIANG JIESHITAI ELECTRONIC Co.,Ltd. |