CN208241967U - A kind of substrate - Google Patents
A kind of substrate Download PDFInfo
- Publication number
- CN208241967U CN208241967U CN201721838330.3U CN201721838330U CN208241967U CN 208241967 U CN208241967 U CN 208241967U CN 201721838330 U CN201721838330 U CN 201721838330U CN 208241967 U CN208241967 U CN 208241967U
- Authority
- CN
- China
- Prior art keywords
- substrate
- batch
- cob
- slit
- cob substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
A kind of substrate, including multiple groups COB substrate in batch are equipped with technique edges in the outer rim of the COB substrate in batch in outside, the COB substrate in batch includes multiple monolithic COB substrates, slit is equipped between adjacent COB substrate in batch, because slit is equipped between adjacent COB substrate in batch, without technique edges, in this way when carrying out scoreboard to two groups of adjacent COB substrate in batch, it only needs to carry out a scoreboard, compared to existing scoreboard twice, eliminates primary process, the time has been saved, production efficiency is improved.
Description
Technical field
The utility model relates to LED fields, and in particular to a kind of substrate.
Background technique
As shown in Figure 1, being equipped with technique edges 2, the COB substrate in batch 1 in outside between the COB substrate in batch 1 of COB substrate at present
Outer rim also be provided with technique edges 2, need to cut away technique edges when cutting COB substrate, but because of technique
The size on side is bigger, when cutting to two groups of adjacent COB substrate in batch, needs in technique edges close to COB substrate in batch
It is cut at position, needs to cut twice, influence production efficiency.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of substrates reasonable in design, improving cutting efficiency.
In order to solve the above-mentioned technical problem, the utility model includes multiple groups COB substrate in batch, in the COB substrate for being in outside
The outer rim of group is equipped with technique edges, and the COB substrate in batch includes multiple monolithic COB substrates, is equipped between adjacent COB substrate in batch
Slit.
The monolithic COB substrate of the COB substrate in batch is of a straight line type arrangement as a further improvement of the utility model,.
The technique edges include substrate layer and white oil layer as a further improvement of the utility model,.
Cutting part is equipped in the junction of technique edges and COB substrate in batch as a further improvement of the utility model,.
The slit is U-lag or V-shaped groove structure as a further improvement of the utility model,.
As a further improvement of the utility model, the COB substrate in batch near the slit include substrate layer, insulating layer,
White oil layer, slit are arranged in substrate layer.
The slit is set to the upper and lower surface of substrate layer as a further improvement of the utility model,.
The utility model has the beneficial effects that because being equipped with slit between adjacent COB substrate in batch, without technique edges, this
Sample is when carrying out scoreboard to two groups of adjacent COB substrate in batch, it is only necessary to carry out a scoreboard, divide twice compared to existing
Plate eliminates primary process, has saved the time, improves production efficiency.
Detailed description of the invention
It is next with reference to the accompanying drawings and detailed description that the utility model is described in more detail.
Fig. 1 is the schematic diagram of existing COB substrate.
Fig. 2 is the schematic diagram of the utility model.
Fig. 3 is the structure chart at the slot position of the utility model.
Specific embodiment
As shown in Fig. 2 and Fig. 3, the utility model includes two groups of COB substrate in batch 1, in the COB substrate in batch 1 in outside
Outer rim is equipped with technique edges 2, and the technique edges 2 include substrate layer 4 and white oil layer 5, in the junction of technique edges 2 and COB substrate in batch 1
Equipped with cutting part, the COB substrate in batch 1 includes multiple monolithic COB substrates for being of a straight line type arrangement, in adjacent COB substrate in batch 1
Between be equipped with slit 3, the COB substrate in batch near the slit 3 includes substrate layer 4, insulating layer 6, white oil layer 5, and the setting of slit 3 exists
The upper and lower surface of substrate layer 4, slit 3 are U-lag or V-shaped groove structure.
Because slit 3 is equipped between adjacent COB substrate in batch 1, without technique edges 2, in this way to two groups of adjacent COB
When substrate in batch 1 carries out scoreboard, it is only necessary to a scoreboard is carried out, compared to existing scoreboard twice, eliminates primary process,
The time has been saved, production efficiency is improved.Substrate layer 4 is aluminum substrate layer, because aluminum substrate has ductility, convenient for being formed, separately
The upper and lower surface of external aluminum substrate layer be symmetrical arranged slit 3 so as to enable scoreboard up and down when uniform force.Technique edges 2 with
The junction of COB substrate in batch 1 is equipped with cutting part so that it is convenient to cut to technique edges 2, cuts also more accurate.
Claims (7)
1. a kind of substrate, it is characterised in that: including multiple groups COB substrate in batch, be equipped with work in the outer rim of the COB substrate in batch in outside
Skill side, the COB substrate in batch include multiple monolithic COB substrates, and slit is equipped between adjacent COB substrate in batch.
2. substrate according to claim 1, it is characterised in that: the monolithic COB substrate of the COB substrate in batch is of a straight line type row
Cloth.
3. substrate according to claim 1, it is characterised in that: the technique edges include substrate layer and white oil layer.
4. substrate according to claim 1, it is characterised in that: be equipped with cutting part in the junction of technique edges and COB substrate in batch.
5. substrate according to claim 1, it is characterised in that: the slit is U-lag or V-shaped groove structure.
6. substrate according to claim 1, it is characterised in that: the COB substrate in batch near the slit includes substrate layer, insulation
Layer, white oil layer, slit are arranged in substrate layer.
7. substrate according to claim 6, it is characterised in that: the slit is set to the upper and lower surface of substrate layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721838330.3U CN208241967U (en) | 2017-12-26 | 2017-12-26 | A kind of substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721838330.3U CN208241967U (en) | 2017-12-26 | 2017-12-26 | A kind of substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208241967U true CN208241967U (en) | 2018-12-14 |
Family
ID=64577819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721838330.3U Active CN208241967U (en) | 2017-12-26 | 2017-12-26 | A kind of substrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208241967U (en) |
-
2017
- 2017-12-26 CN CN201721838330.3U patent/CN208241967U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102910809B (en) | Base plate and cutting method thereof | |
| CN208241967U (en) | A kind of substrate | |
| CN205028896U (en) | Structure is taken to lead frame material | |
| CN209607715U (en) | It is silicon chip film-coated to use graphite boat | |
| CN203823391U (en) | Mounting base for stepping motor | |
| CN204431454U (en) | Cube cement sample mould | |
| CN206690360U (en) | A kind of new silicon rod adhesive tool | |
| CN204054114U (en) | Manual slide rail type circuit board dividing machine | |
| CN203827686U (en) | Mounting substrate | |
| CN201768928U (en) | Cutter row | |
| CN202943133U (en) | Lamp cover top punching die | |
| CN202174801U (en) | Screen printing clamping tool with multiple conductive films | |
| CN202923099U (en) | Scraper strip | |
| CN205804761U (en) | A kind of combination isolation plate | |
| CN206028951U (en) | A moulding -die tool for high -temperature solder | |
| CN206402523U (en) | A kind of aluminium base with positioning hole | |
| CN206176061U (en) | No base plate equipment LED lamp pole | |
| CN204966467U (en) | Novel year dish of RTA | |
| CN203324438U (en) | Aging test batten for OLED packaging motherboard | |
| CN203702785U (en) | Calculator foot pad pasting machine | |
| CN206936094U (en) | A kind of electronic component punching molding cutter head assembly | |
| CN202996844U (en) | Double-step table top type diode chip | |
| CN204263075U (en) | Setting-out mould installed by electrolytic cell location-plate | |
| CN203331255U (en) | Device for improving edge reject ratio of NTC 442 slicing machine | |
| CN204792882U (en) | Suppress anti -overflow and glue type LED supporting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |