CN207648497U - A kind of warning lamp luminous circuit board - Google Patents
A kind of warning lamp luminous circuit board Download PDFInfo
- Publication number
- CN207648497U CN207648497U CN201820034152.7U CN201820034152U CN207648497U CN 207648497 U CN207648497 U CN 207648497U CN 201820034152 U CN201820034152 U CN 201820034152U CN 207648497 U CN207648497 U CN 207648497U
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- Prior art keywords
- circuit board
- sides
- warning lamp
- lamp luminous
- host emitter
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- 230000003760 hair shine Effects 0.000 claims abstract 5
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 239000013589 supplement Substances 0.000 abstract 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of warning lamp luminous circuit boards, including the chip circuit plate being set in the lampshade of annular transparent, the front and back two sides of circuit board is both provided with positive host emitter outwardly, host emitter shines to direction to two sides institute before and after circuit board, the positive side illuminator towards two sides is additionally provided on circuit board, side illuminator shines to the circuit board left and right sides.The utility model is on the basis of two sides host emitter before and after circuit board, the side illuminator towards both sides is arranged to act as a supplement light source, avoid the luminous dead angle of luminous circuit board component side, it is effectively improved the luminous shade of warning lamp, there is no bilateral shade phenomenons, which from enabling warning lamp no matter can be convenient for from direction, use more beautiful.
Description
Technical field
The utility model is related to a kind of warning lamp structures, more particularly, to a kind of warning lamp luminous circuit board.
Background technology
Multilayer warning lamp is that one kind controlling operation for the equipment of industrial product and transmission, by equipment state or transmission state
Operating staff, technician, the signal lamp of production management person and factory personnel are passed to vision and voice signal.Warning lamp
Outside is Transparent lamp shade, inside setting circuit board, arranges illuminator on circuit board to shine, part Multilayer warning lamp uses at present
The structure of monolithic ceramic luminescence circuit board, as shown in Figure 1, the setting of its illuminator in circuit board front, although the light that illuminator is sent out has
Certain renovates face, but side can have luminous dead angle and form apparent shadow problem, and the entirety for influencing warning lamp is alert
Show effect.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide one kind and making up existing warning lamp periphery in the presence of hair
The defect at light dead angle reaches comprehensive convenient for observation, the warning lamp luminous circuit board for avoiding staff from accidentally seeing.
The utility model uses following technical scheme：A kind of warning lamp luminous circuit board, including it is set to annular transparent
Chip circuit plate in lampshade, the front and back two sides of circuit board are both provided with positive host emitter outwardly, and host emitter is to circuit
Two sides institute shines to direction before and after plate, is additionally provided with the positive side illuminator towards two sides on circuit board, and side illuminator is to circuit
It shines at left and right sides of plate.
As an improvement side illuminator is set to the both sides of the edge of the plate face of circuit board.
As an improvement the front-back that the side illuminator of both sides of the edge is located at circuit board is centrosymmetric setting.
As an improvement the side illuminator direction towards two sides is oppositely arranged.
As an improvement the side illuminator direction towards two sides is disposed opposite to each other.
As an improvement the host emitter and side illuminator on circuit board are in the upper evenly distributed several groups of lampshade axial direction.
As an improvement the host emitter on circuit board two sides is symmetrical arranged two groups on cross section.
As an improvement host emitter and side illuminator are light emitting diode.
The beneficial effects of the utility model：On the basis of two sides host emitter before and after circuit board, it is arranged towards both sides
Side illuminator acts as a supplement light source, avoids the luminous dead angle of luminous circuit board component side, is effectively improved shining for warning lamp
Shade, there is no bilateral shade phenomenons to use more beautiful from enabling warning lamp no matter can be convenient for from which direction.
Description of the drawings
Fig. 1 is the cross-sectional structure schematic diagram of warning lamp luminous circuit board in the prior art.
Fig. 2 is the cross-sectional structure schematic diagram of the utility model warning lamp luminous circuit board first embodiment.
Fig. 3 is the cross-sectional structure schematic diagram of the utility model warning lamp luminous circuit board second embodiment.
Specific implementation mode
It elaborates to specific embodiment of the utility model below in conjunction with attached drawing.
As shown in Figure 2,3, it is the specific embodiment of the utility model side's warning lamp luminous circuit board.The embodiment includes setting
The front and back two sides of the chip circuit plate 1 being placed in the lampshade 0 of annular transparent, circuit board 1 is both provided with positive main light emission outwardly
Body 2, host emitter 2 shine to direction to two sides institute before and after circuit board 1, and the positive side towards two sides is additionally provided on circuit board 1
Illuminator 3, side illuminator 3 shine to 1 left and right sides of circuit board.
When the utility model is used, warning lamp is in the form of a column, multiple lampshades 0 of group are typically provided to, the inside is respectively set
The illuminator of different colours, such as red, yellow, and green color, carry out the instruction of equipment state.Circuit board 1 is arranged in 0 centre bit of lampshade
It sets, illuminator thereon is electrically connected with circuit board 1 to be indicated when luminous.1 front-back of the circuit board setting master of monolithic
Illuminator 2, the rough divergence range of light source light as shown in attached drawing 2,3 are expressed, and 0 upper and lower position of lampshade can be covered
On a large scale, and both sides are covered by side illuminator 3, accomplish that the light spread out of from lampshade 0 is more uniform, entire periphery without the moon
Shadow is observed convenient for user, is used also more beautiful.
As an improvement specific implementation mode, side illuminator 3 is set to the both sides of the edge of the plate face of circuit board 1.If
It sets the side illuminator 3 in both sides of the edge and preferably spreads out of light source to side, be easy to use and arrange, corresponding host emitter 2 can
To be arranged accordingly at the middle part of circuit board 1.
As an improvement specific implementation mode, the side illuminator 3 of both sides of the edge is located at the front-back of circuit board 1
Be centrosymmetric setting.As shown in Figure 2,3,3 center symmetric setting of side illuminator enables the light source of both sides side relatively uniform, makes
The entire periphery brightness uniformity of user's light source that apparently warning lamp is sent out has better light-emitting caution effect without luminance difference.
As an improvement specific implementation mode, towards two sides side illuminator 3 towards being oppositely arranged.As shown in figure 3,
The side illuminator 3 of both sides shines at the lampshade 0 of oneself farther side, and the range of light diverging is wider, enables 0 one weeks light sources of lampshade
With more uniform brightness.
As an improvement specific implementation mode, towards two sides side illuminator 3 towards being disposed opposite to each other.As shown in Fig. 2,
The side illuminator 3 of both sides shines to oneself closer at the lampshade 0 of side, it is ensured that the brightness of both sides.
As an improvement specific implementation mode, the host emitter 2 and side illuminator 3 on circuit board 1 be axial in lampshade 0
Upper evenly distributed several groups.Embodiment of above is not shown in the accompanying drawings, and on the axial length of lampshade 0, is uniformly arranged several
Group host emitter 2 and side illuminator 3, shine on different height, realize that entire lampshade 0 has preferably on whole height
Uniform source of light.
As an improvement specific implementation mode, the host emitter 2 on 1 two sides of circuit board is symmetrical arranged two on cross section
Group.With warning lamp specification generally used now, two groups of host emitters 2 are set in the cross-section location of corresponding circuit board 1, are two
A host emitter 2 can preferably cover the position on periphery, send out preferable light source.
As an improvement specific implementation mode, host emitter 2 and side illuminator 3 are light emitting diode.Preferably send out
Optical diode, cost is relatively low, and increased side illuminator 3 will not increase the cost of warning lamp entirety substantially, and can play preferably
Using effect；The form of light emitting diode can be patch type or direct insertion, and can easily be arranged on the circuit card 1 makes
With.
Above are merely preferred embodiments of the utility model, the scope of protection of the utility model is not limited merely to above-mentioned
Embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should be pointed out that pair
For those skilled in the art, several improvements and modifications without departing from the principle of the utility model,
These improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of warning lamp luminous circuit board, including the chip circuit plate (1) that is set in the lampshade (0) of annular transparent, it is described
The front and back two sides of circuit board (1) is both provided with positive host emitter (2) outwardly, and the host emitter (2) is to before circuit board (1)
Two sides institute shines to direction afterwards, it is characterised in that：The positive side illuminator towards two sides is additionally provided on the circuit board (1)
(3), the side illuminator (3) shines to circuit board (1) left and right sides.
2. a kind of warning lamp luminous circuit board according to claim 1, it is characterised in that：Side illuminator (3) setting
In the both sides of the edge of the plate face of circuit board (1).
3. a kind of warning lamp luminous circuit board according to claim 2, it is characterised in that：The side of both sides of the edge shines
The front-back that body (3) is located at circuit board (1) is centrosymmetric setting.
4. a kind of warning lamp luminous circuit board according to claim 1 or 2 or 3, it is characterised in that：It is sent out towards the side of two sides
Body of light (3) direction is oppositely arranged.
5. a kind of warning lamp luminous circuit board according to claim 1 or 2 or 3, it is characterised in that：It is sent out towards the side of two sides
Body of light (3) direction is disposed opposite to each other.
6. a kind of warning lamp luminous circuit board according to claim 1 or 2 or 3, it is characterised in that：The circuit board (1)
On host emitter (2) and side illuminator (3) the evenly distributed several groups in lampshade (0) axial direction.
7. a kind of warning lamp luminous circuit board according to claim 1 or 2 or 3, it is characterised in that：The circuit board (1)
The host emitter (2) on two sides is symmetrical arranged two groups on cross section.
8. a kind of warning lamp luminous circuit board according to claim 1 or 2 or 3, it is characterised in that：The host emitter
(2) and side illuminator (3) is light emitting diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820034152.7U CN207648497U (en) | 2018-01-09 | 2018-01-09 | A kind of warning lamp luminous circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820034152.7U CN207648497U (en) | 2018-01-09 | 2018-01-09 | A kind of warning lamp luminous circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207648497U true CN207648497U (en) | 2018-07-24 |
Family
ID=62875904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820034152.7U Active CN207648497U (en) | 2018-01-09 | 2018-01-09 | A kind of warning lamp luminous circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207648497U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4030098A1 (en) * | 2021-01-14 | 2022-07-20 | AB Tecno S.r.l. | Control and signaling unit for beacon lights |
-
2018
- 2018-01-09 CN CN201820034152.7U patent/CN207648497U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4030098A1 (en) * | 2021-01-14 | 2022-07-20 | AB Tecno S.r.l. | Control and signaling unit for beacon lights |
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