CN205408272U - External member - Google Patents
External member Download PDFInfo
- Publication number
- CN205408272U CN205408272U CN201620152807.1U CN201620152807U CN205408272U CN 205408272 U CN205408272 U CN 205408272U CN 201620152807 U CN201620152807 U CN 201620152807U CN 205408272 U CN205408272 U CN 205408272U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- insulation sleeve
- binding post
- external member
- sleeve
- 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.)
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- 238000009413 insulation Methods 0.000 claims description 95
- 230000013011 mating Effects 0.000 claims description 21
- 230000003287 optical effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 7
- 206010063659 Aversion Diseases 0.000 abstract 1
- 241001465382 Physalis alkekengi Species 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 206010052143 Ocular discomfort Diseases 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses an external member, including annular circuit board circuit board overcoat has rather than the insulating cover of shape assorted there is the locating hole on the circuit board insulating cover is inboard to be provided with and to fix the needle with the position of locating hole and shape assorted, can fix in stretching into the locating hole through fixing the needle relative position between circuit board and the insulating cover. Circuit board overcoat is established rather than the insulating cover of shape assorted, not only can play the effect of protection circuit board, electrocutes in the time of can also preventing the installation and overhaul lamps and lanterns, and has strengthened the pleasing to the eye of circuit plate external member. This insulating cover is according to the shape shaping of circuit board, simple structure. The locating hole has been seted up on the circuit board, the needle is fixed with the position and the shape assorted of locating hole to inboard being provided with of insulating cover, and fixed needle can prevent the aversion between circuit board and the insulating cover in stretching into the locating hole, the cover that so only will insulate is fixed and can be fixed in chassis, convenience in installation with external member simultaneously on the chassis.
Description
Technical field
This utility model relates to a kind of lamp part, particularly to the external member of a kind of LED circuit dish.
Background technology
The circuit board of LED lamp affixed to the ceiling is generally made up of aluminum alloy materials.When using these products, it is necessary to wrapped with insulation or covering board, to prevent human contact from causing getting an electric shock after circuit board.The circuit board of LED lamp affixed to the ceiling is fixing with insulant relative position, is generally adopted by screw and fixes.If application number is 201320444381.3, name is called that the Chinese utility model patent of " a kind of LED-baseplate module and protective cover structure thereof " have employed a kind of protective cover structure, and people use screw to be fixed on circuit boards by protective cover.The structure of this connection, fixing circuit board and protective cover can cause needing during people's mounted lamp to use the screw on screw alignment protective cover and circuit board; but also need to use the instrument rotary screws such as screwdriver; this mode production efficiency is low; it is also possible to damage circuit board and protective cover; and screw is it is also possible to can get rusty; not only damage the integrity of circuit board and protective cover, also damage the attractive in appearance of circuit board and protective cover.
For above-mentioned deficiency, this utility model provides a kind of external member, and this external member structure is simple, by offering hole, location on circuit boards, the fixing pin of the position and mating shapes that are provided with inside insulation sleeve and position hole is with the relative position of fixing circuit board and insulation sleeve, easy for installation.
Utility model content
This utility model solves above-mentioned technical problem by techniques below means: a kind of external member, circuit board including annular, the insulation sleeve with its mating shapes it is cased with outside described circuit board, described circuit board has hole, location, the fixing pin of the position and mating shapes that are provided with inside described insulation sleeve and position hole, can fix the relative position between described circuit board and insulation sleeve by being stretched into by fixing pin in hole, location.
Further, described circuit board includes the dicyclo circuit board being made up of outer ring body and inner ring body, and described insulation sleeve includes exterior ring cap and the inner ring sleeve of the outer ring body with circuit board and inner ring body mating shapes, is provided with adapter sleeve between described exterior ring cap and inner ring sleeve.
On the basis of technique scheme, the structure of the insulation external member of turntable is done improvement further below:
Improvement project one: the edge of described insulation sleeve is provided with some buckles, described circuit board is fastened by buckle and is fixed in insulation sleeve.
Improvement project two: being additionally provided with the fixing plate of driver on described insulation sleeve, the fixing plate of described driver is arranged along the diametric(al) of insulation sleeve.
Improvement project three: be provided with the fixing post of binding post, the mating shapes of the binding post of the fixing post of described binding post and circuit board, and binding post on described insulation sleeve and be positioned in the fixing post of binding post by friction tight form.When the length of the fixing plate of driver set on insulation sleeve is bigger, the fixing post of described binding post can be arranged on the fixing plate of driver, and binding post entrance is offered in the fixing column bottom of binding post.
When circuit board is dicyclo circuit board, binding post can be arranged on the adapter sleeve between the inner ring sleeve of insulation sleeve and exterior ring cap, and offer binding post entrance in the fixing column bottom of binding post, binding post is positioned in the fixing post of binding post by friction tight form.
Improvement project four: be provided with the wire connecting portion holding board lead head on described insulation sleeve.When circuit board is dicyclo circuit board, described wire connecting portion is arranged on the adapter sleeve between the inner ring sleeve of insulation sleeve and exterior ring cap,
Improvement project five: be provided with logical line card groove on described insulation sleeve.When circuit board is dicyclo circuit board, described logical line card groove is arranged on the inner ring sleeve of insulation sleeve.
Improvement project six: be provided with the protrusion fixed part for mounting kit on described insulation sleeve, described protrusion fixed part is provided with magnet and/or installing hole.
Improvement project seven: on described insulation sleeve, the light source position of corresponding circuits plate is provided with optical lens.
The beneficial effects of the utility model: external member of the present utility model, circuit board including annular, the insulation sleeve with its mating shapes it is cased with outside described circuit board, described circuit board has hole, location, the fixing pin of the position and mating shapes that are provided with inside described insulation sleeve and position hole, can fix the relative position between described circuit board and insulation sleeve by being stretched into by fixing pin in hole, location.The outer sheathed insulation sleeve with its mating shapes of circuit board, is possible not only to play the effect of protection circuit board, it is also possible to prevents people from getting an electric shock when installing and overhaul light fixture, and enhances the aesthetic property of turntable external member.The shape molding according to circuit board of this insulation sleeve, simple in construction, with low cost.Circuit board offers hole, location, the fixing pin of the position and mating shapes that are provided with inside described insulation sleeve and position hole, fixing pin stretches in hole, location can prevent the displacement between circuit board and insulation sleeve, so only insulation sleeve is fixed on chassis external member can be fixed on chassis simultaneously, be convenient to install.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further described.
Fig. 1 is the Facad structure schematic diagram (on circuit board, LED lamp bead is not drawn into) of this utility model embodiment one；
Fig. 2 is the structure schematic diagram of this utility model embodiment one；
Fig. 3 is the perspective view of this utility model embodiment one；
Fig. 4 is the Facad structure schematic diagram (on circuit board, LED lamp bead is not drawn into) of this utility model embodiment two；
Fig. 5 is the structure schematic diagram of this utility model embodiment two；
Fig. 6 is the perspective view of this utility model embodiment two.
Detailed description of the invention
In conjunction with accompanying drawing, by embodiment, the technical solution of the utility model is described further.
Embodiment one
External member as shown in Figure 1, Figure 2 and Figure 3, this external member includes the circuit board 1 of single annular, being arranged with the insulation sleeve 2 with its mating shapes outside described circuit board, the edge of described insulation sleeve is provided with some buckles 3, and described circuit board is fastened in insulation sleeve by buckle.The outer sheathed insulation sleeve with its mating shapes of circuit board, can effectively protect the LED lamp bead on circuit board and circuit board, it is also possible to prevents people from getting an electric shock when installing and overhaul light fixture, and enhances the aesthetic of turntable module.Both sides of the edge, the back side place of ring-type insulation sleeve is uniformly staggeredly equipped with some inwardly protruded buckles, and described circuit board is fastened by buckle and is fixed in insulation sleeve, is convenient to the handling of circuit board and insulation sleeve, and simple to operate.
For making the position of circuit board and insulation sleeve be relatively fixed, and strengthen steadiness therebetween, described circuit board offers hole 5, location, the described insulation sleeve back side is provided with and the fixing pin 6 of the position and mating shapes that position hole, can fix the relative position between described circuit board and insulation sleeve by being stretched into by fixing pin in hole, location.
In order to be convenient to the installation of driver, can arranging the fixing plate 7 of driver on insulation sleeve, the fixing plate of driver is preferably arranged along the diametric(al) of insulation sleeve, it is also possible to offer fixing hole 8 on the fixing plate of driver, to be convenient to fixing driver.After insulation sleeve arranges the fixing plate of driver, can directly driver be fixed on insulation sleeve, change and traditional driver is fixed on chassis, be not easy to the drawback of installation, improve the insulation external member of the turntable installation effectiveness on chassis preferably.
In order to be convenient to the installation of the binding post of circuit board, described insulation sleeve 2 is provided with the fixing post 9 of binding post, the mating shapes of post and the binding post 10 of circuit board fixed by described binding post, and binding post is positioned in the fixing post of binding post by friction tight form.After insulation sleeve arranges the fixing post of binding post, change the boring drawback with link terminal on chassis, can directly binding post be fixed on insulation sleeve accordingly；And binding post is friction tight is arranged in the fixing post of binding post, directly binding post pressing can be entered binding post fixing post further, improve external member installation effectiveness on chassis.
In order to save material, and the aesthetic of reinforced insulation set, preferably fixing for binding post post 9 is arranged on the fixing plate 7 of driver, and the fixing column bottom of binding post offers binding post entrance, after being convenient to binding post pressing is entered the fixing post of binding post, coordinate the fixing of chassis pair of wire connection terminals.
In order to be convenient to the electrical connection of board lead head and circuit board, described insulation sleeve 2 being provided with the wire connecting portion 11 holding board lead head, the opening of wire connecting portion is preferably directed towards the direction, the center of circle of insulation sleeve.Arranging the wire connecting portion holding board lead head on insulation sleeve, the terminal extended from driver can be directly protruding in wire connecting portion and transmit electricity to circuit board；Board lead head is built in wire connecting portion, not only serves the effect of protection lug, also enhances the safety of use.
In order to just can play the effect of fixing circuit board by being fixed on chassis by insulation sleeve, described insulation sleeve is provided with the protrusion fixed part 13 for mounting kit, described protrusion fixed part is provided with magnet 14 and/or installing hole 15.Protrusion fixed part is preferably arranged at the inner side of insulation sleeve, and people can arrange magnet or installing hole as needed in protruding on fixed part, or arrange magnet and installing hole simultaneously.When protrude fixed part arranges magnet time, be made up of ferrous material owing to chassis is usually, it is possible to external member is placed on chassis and can play the fixing interconnection function with chassis, greatly facilitate the installation on chassis of the insulation external member of turntable.When offering installing hole on protrusion fixed part, it is also possible to by installing hole, external member is fixed by screws on chassis, further enhances its steadiness.
For making the light of LED light source be distributed more uniformly soft, can effectively controlling dazzle simultaneously, reduce the visual discomfort of people, on described insulation sleeve, the light source position of corresponding circuits plate is provided with optical lens 16.
Embodiment two
External member as shown in Figure 1, Figure 2 and Figure 3, monocycle circuit board is set to dicyclo circuit board by the present embodiment, including the dicyclo circuit board being made up of outer ring body 101 and inner ring body 102, described insulation sleeve includes exterior ring cap 201 and the inner ring sleeve 202 of the outer ring body with circuit board and inner ring body mating shapes, is provided with adapter sleeve 4 between described outer shroud insulation sleeve and internal ring insulation sleeve.Described adapter sleeve 4 is 3 preferably in being placed equidistant between exterior ring cap 201 and inner ring sleeve 202, not only saves material, it is also possible to plays and strengthens the effect of balance between outer shroud insulation sleeve and internal ring insulation sleeve.
For the ease of being located in insulation sleeve by board sleeve, the edge of described insulation sleeve is provided with some buckles 3, and described circuit board is fastened by buckle and is fixed in insulation sleeve.For making the position of circuit board and insulation sleeve be relatively fixed, and strengthening steadiness therebetween, described circuit board offers hole 5, location, the described insulation sleeve back side is provided with and the fixing pin 6 of the position and mating shapes that position hole.
In order to be convenient to the installation of driver, described insulation sleeve being additionally provided with the fixing plate 7 of driver, the fixing plate of described driver is arranged along the diametric(al) of internal ring insulation sleeve, it is also possible to offer fixing hole 8 on the fixing plate of driver, to be convenient to fixing driver.
In order to be convenient to the installation of the binding post of circuit board, described insulation sleeve being provided with the fixing post 9 of binding post, the fixing post of described binding post is preferably disposed on the adapter sleeve between exterior ring cap 201 and inner ring sleeve 202.The mating shapes of post and the binding post 10 of circuit board fixed by binding post, and binding post entrance is offered in the fixing column bottom of binding post, and binding post is positioned in the fixing post of binding post by friction tight form.After insulation sleeve arranges the fixing post of binding post, change the boring drawback with link terminal on chassis, can directly binding post be fixed on insulation sleeve accordingly；And binding post is friction tight is arranged in the fixing post of binding post, directly binding post pressing can be entered binding post and fix post, improve external member installation effectiveness on chassis.
In order to be convenient to the electrical connection of board lead head and circuit board, described insulation sleeve is provided with the wire connecting portion 11 holding board lead head, described wire connecting portion is preferably disposed on the adapter sleeve 4 between inner ring sleeve and exterior ring cap, and the terminal extended from driver can be directly protruding in wire connecting portion and transmit electricity to circuit board.In order to the wire at driver two ends is fixed, described insulation sleeve being provided with logical line card groove 12, described logical line card groove is arranged on inner ring sleeve, and the wire extended from driver two ends can be fixed its extended position by logical line card groove nearby.
In order to by insulation sleeve being fixed on chassis and just can play the effect being fixed on chassis by circuit board, described insulation sleeve is provided with the protrusion fixed part 13 for mounting kit, described protrusion fixed part is preferably disposed on inside outer shroud insulation sleeve, protrude and fixed part can arrange magnet 14 and/or installing hole 15, people can select by magnet or installing hole, or the two is selected simultaneously and external member is fixed on chassis.
For making the light of LED light source be distributed more uniformly soft, can effectively controlling dazzle simultaneously, reduce the visual discomfort of people, on described insulation sleeve, the light source position of corresponding circuits plate is provided with optical lens 16.
For above-described embodiment, parts preferably setting one-body molded with insulation sleeve set on insulation sleeve, insulation sleeve can adopt the good ABS resin of optical property or acrylic material to make, it is possible to plays same technique effect.
What finally illustrate is, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although this utility model being described in detail with reference to preferred embodiment, it will be understood by those within the art that, the technical solution of the utility model can be modified or equivalent replacement, without deviating from objective and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (12)
1. an external member, circuit board including annular, the insulation sleeve with its mating shapes it is cased with outside described circuit board, it is characterized in that: on described circuit board, have hole, location, the fixing pin of the position and mating shapes that are provided with inside described insulation sleeve and position hole, can fix the relative position between described circuit board and insulation sleeve by being stretched into by fixing pin in hole, location.
2. external member according to claim 1, it is characterized in that: described circuit board includes the dicyclo circuit board being made up of outer ring body and inner ring body, described insulation sleeve includes exterior ring cap and the inner ring sleeve of the outer ring body with circuit board and inner ring body mating shapes, is provided with adapter sleeve between described exterior ring cap and inner ring sleeve.
3. external member according to claim 1 and 2, it is characterised in that: the edge of described insulation sleeve is provided with some buckles, and described circuit board is fastened by buckle and is fixed in insulation sleeve.
4. external member according to claim 1 and 2, it is characterised in that: being additionally provided with the fixing plate of driver on described insulation sleeve, the fixing plate of described driver is arranged along the diametric(al) of insulation sleeve.
5. external member according to claim 1, it is characterized in that: described insulation sleeve is provided with the fixing post of binding post, the mating shapes of post and the binding post of circuit board fixed by described binding post, and binding post is positioned in the fixing post of binding post by friction tight form.
6. external member according to claim 5, it is characterised in that: being additionally provided with the fixing plate of driver on described insulation sleeve, the fixing post of described binding post is arranged on the fixing plate of driver, and binding post entrance is offered in the fixing column bottom of binding post.
7. external member according to claim 2, it is characterized in that: the adapter sleeve between described inner ring sleeve and exterior ring cap is provided with the fixing post of binding post, the mating shapes of the binding post of the fixing post of described binding post and circuit board, and the fixing column bottom of binding post offers binding post entrance, binding post is positioned over binding post by friction tight form and fixes in post.
8. external member according to claim 1, it is characterised in that: described insulation sleeve is provided with the wire connecting portion holding board lead head.
9. external member according to claim 2, it is characterised in that: being provided with the wire connecting portion holding board lead head on described insulation sleeve, described wire connecting portion is arranged on the adapter sleeve between inner ring sleeve and exterior ring cap.
10. external member according to claim 2, it is characterised in that: being provided with logical line card groove on described insulation sleeve, described logical line card groove is arranged on inner ring sleeve.
11. external member according to claim 1 and 2, it is characterised in that: described insulation sleeve is provided with the protrusion fixed part for mounting kit, described protrusion fixed part is provided with magnet and/or installing hole.
12. external member according to claim 1 and 2, it is characterised in that: on described insulation sleeve, the light source position of corresponding circuits plate is provided with optical lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620152807.1U CN205408272U (en) | 2016-02-29 | 2016-02-29 | External member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620152807.1U CN205408272U (en) | 2016-02-29 | 2016-02-29 | External member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205408272U true CN205408272U (en) | 2016-07-27 |
Family
ID=56947991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620152807.1U Active CN205408272U (en) | 2016-02-29 | 2016-02-29 | External member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205408272U (en) |
-
2016
- 2016-02-29 CN CN201620152807.1U patent/CN205408272U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180329 Address after: 528400 Guangdong Province, Zhongshan City Industrial Zone Yongxing Henglan Town Fuqing Road No. 9 building fifth building five floor A District Patentee after: Zhongshan Huayi Electronic Technology Co., Ltd. Address before: 528478 Guangdong Province, Zhongshan City Industrial Zone Yongxing Henglan Town Renaissance Road No. 9 Patentee before: Huang Huachao |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 528400 Yongxing Industrial Zone, Henglan Town, Zhongshan City, Guangdong Province, 11 Yongyi Sixth Road, No. 1, 2 and 3 floors of the first building, an additional business address is set up specifically in Block A, Five Floors B (Residence Declaration) (one photo multiple address) (one photo multiple address) of No. 2 Fuqing Road, Hengxi Village, Henglan Town, Zhongshan City. Patentee after: Guangdong Hualie Electronic Technology Co., Ltd. Address before: 528400 Area A, Fifth Floor, Building 9, Fuqing Road, Yongxing Industrial Zone, Henglan Town, Zhongshan City, Guangdong Province Patentee before: Zhongshan Huayi Electronic Technology Co., Ltd. |