CN203240339U - Indicator lamp and light emitting device thereof - Google Patents
Indicator lamp and light emitting device thereof Download PDFInfo
- Publication number
- CN203240339U CN203240339U CN2013201986593U CN201320198659U CN203240339U CN 203240339 U CN203240339 U CN 203240339U CN 2013201986593 U CN2013201986593 U CN 2013201986593U CN 201320198659 U CN201320198659 U CN 201320198659U CN 203240339 U CN203240339 U CN 203240339U
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- wiring board
- housing
- luminescent device
- indicator lamp
- extension
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Abstract
The utility model discloses an indicator lamp and a light emitting device of the indicator lamp. The light emitting device comprises a seat body and a circuit board which is rectangular and installed on the seat body in a buckling mode. The utility model further provides the indicator lamp which comprises the light emitting device. The indicator lamp and the circuit board in the light emitting device are installed on the seat body in the buckling mode, the fixing effect can be achieved only by directly clamping the assembled circuit board in the seat body, the production assembling process is simplified, and automation mass production requirements can be met.
Description
Technical field
The utility model relates to a kind of indicator lamp and luminescent device thereof.
Background technology
Figure 1 shows that the schematic diagram of the luminescent device 10 of a kind of indicator lamp in the prior art.As shown in fig. 1, luminescent device 10 comprises the circuit board module 12 of the pedestal 11 of an annular, a circle, the first epoxy colloid layer 14, the second epoxy colloid layer 15, two pins 16 and a pedestal cap 17.In the assembling process of luminescent device 10, first annular base body 11 and pedestal cap 17 are assembled together, then embedding epoxy glue in the annular base body 11 that is assembled together and the pedestal cap 17; Then, circuit board module 12 and the pin 16 that is installed on the circuit board module 12 are put on the step of annular base body 11, flatten operation after vacuumizing, thereby until forming respectively the first epoxy colloid layer 14 in the both sides of circuit board module 12 behind the epoxy glue water cure and the second epoxy colloid layer 15 is fixed on circuit board module 12 on the pedestal 11.
Yet, along with the indicator lamp batch production develops towards automation direction gradually, because the circuit board module 12 of luminescent device 10 is rounded and need to be fixed on the pedestal 11 by epoxy glue water seal dress, so that epoxy glue use amount is large, cause production cost higher, and be not suitable with new assembly technology.In addition, luminescent device 10 also needs the pedestal cap 17 of colloid moulding, and the operation of also need raising one's hat behind the epoxy glue water cure, causes whole assembly process numerous and diverse, is not easy to automation equipment production.
The utility model content
The utility model is intended to provide a kind of batch production and lower-cost luminescent device be convenient to.The utility model also is intended to provide a kind of indicator lamp that uses this luminescent device.
The utility model embodiment provides a kind of luminescent device, comprises a pedestal and a wiring board; Described wiring board is rectangular; Described wiring board is installed on the described pedestal in the buckle mode.
According to a kind of embodiment, described wiring board is provided with at least one light-emitting component; Described pedestal comprises a body and a clamping part; Described body has a perforation; Described clamping part is arranged on the described body; Described wiring board is buckled between described body and the described clamping part, and described light-emitting component is positioned at described perforation.
According to a kind of embodiment, described clamping part comprises an extension and a plurality of clasp; Described extension be arranged on the described body and be positioned at described perforation around; Described clasp is formed on the described extension.
According to a kind of embodiment, be formed with a plurality of groovings on the described extension; Described clasp comprises an adjutage and a block; The first end of described adjutage is connected with described extension, and the second end of described adjutage is arranged in corresponding described grooving and unsettled; Described block is formed on the second end of described adjutage and supports and fixes on the described wiring board.
According to a kind of embodiment, described extension is around described perforation setting, and surrounds rectangle.
According to a kind of embodiment, described wiring board has a first surface and a second surface; Described light-emitting component is arranged on the described first surface of described wiring board; Described block supports and fixes on the described second surface of described wiring board.
The utility model another embodiment also provide a kind of indicator lamp, comprises above-mentioned luminescent device.
According to a kind of embodiment, described indicator lamp also comprises a housing, a lampshade, liner, at least one electronic pressure components and parts, two binding posts and an end cap; Described housing has a first end and second end; Described lampshade is installed on the described first end of described housing; Described liner is installed on the described first end of described housing, and between described lampshade and described housing; Described luminescent device is installed on the described first end of described housing; Described at least one electronic pressure components and parts are arranged in the described housing; Described two binding posts are arranged on described second end of described housing, are connected with described luminescent device by described at least one electronic pressure components and parts; Described end cap is installed in described second end of described housing.
According to a kind of embodiment, be formed with a stage portion, first thread segment and second thread segment at the outer surface of the described first end of described housing; Described the first thread segment and described the second thread segment are positioned at the both sides of described stage portion; Thereby described lampshade is by cooperating on the described first end that is installed in described housing with described the first thread segment; Described indicator lamp also comprises a nut; Described nut screws on described the second thread segment and to the described stage portion of deciding on the described housing.
According to a kind of embodiment, described wiring board also comprises a plurality of welded disc; Described welded disc is formed on the surface of described wiring board; Described at least one electronic pressure components and parts are welded on the described welded disc.
Wiring board in the utility model one embodiment indicating lamp and the luminescent device thereof is installed on the pedestal in the buckle mode, as long as directly snap in the wiring board that assembles on the pedestal, can reach fixed effect, simplify the production assembly technology, and can satisfy the automation requirements of mass production.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, and for above and other purpose of the present utility model, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, and the cooperation accompanying drawing, be described in detail as follows.
Description of drawings
Fig. 1 is the schematic diagram of a kind of luminescent device of indicator lamp in the prior art.
Fig. 2 is the schematic diagram of the utility model one embodiment indicating lamp.
Fig. 3 is the enlarged diagram of the luminescent device of Fig. 2 indicating lamp.
Fig. 4 is the enlarged diagram of the pedestal of luminescent device among Fig. 3.
Fig. 5 is the bottom schematic view of pedestal among Fig. 4.
Fig. 6 is the enlarged diagram of the wiring board of luminescent device among Fig. 3.
Fig. 7 is the bottom schematic view of luminescent device among Fig. 3.
Wherein, Reference numeral comprises:
100 indicator lamps, 110 housings, 112 first ends
113 second ends, 115 stage portion, 116 first thread segments
117 second thread segments, 120 lampshades, 130 liners
140 nuts, 150 luminescent devices, 160 binding posts
170 end caps, 180 pedestals, 182 bodies
1825 perforation of 1821 first surfaces, 1822 second surfaces
185 clamping parts, 1852 extensions, 1854 clasps
1855 groovings, 1856 adjutages, 1857 blocks
190 electronic pressure components and parts, 192 wiring boards, 1921 first surfaces
1923 second surface 1924LED chips, 1925 epoxy glue
1926 welded disc
The specific embodiment
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Figure 2 shows that the schematic diagram of the utility model one embodiment indicating lamp 100.As shown in Figure 2, indicator lamp 100 comprises a housing 110, lampshade 120, liner 130, nut 140, luminescent device 150, at least one is such as two electronic pressure components and parts 190, two binding posts 160 and an end cap 170.
Particularly, housing 110 roughly is tubular, has a first end 112 and second end 113.First end 112 and the second end 113 are the on the contrary two ends of housing 110.Outer surface at the first end 112 of housing 110 is formed with a stage portion 115, first thread segment 116 and second thread segment 117.The first thread segment 116 and the second thread segment 117 are positioned at the both sides of stage portion 115, and the first thread segment 116 near the outside of housings 110 and the second thread segment 117 near the side of housings 110.
Lampshade 120 is installed on the first end 112 of housing 110, and in one embodiment, thereby lampshade 120 can be by cooperating on the first end 112 that is installed in housing 110 with the first thread segment 116.
Liner 130 can be installed on the first end 112 of housing 110, and between lampshade 120 and housing 110.
Nut 140 screws in the stage portion 115 that also can support on the second thread segment 117 on the fixed shell 110, in order to play the effect of support level section 115.
Two electronic pressure components and parts 190 are arranged in the housing 110.
Two binding posts 160 are arranged on the second end 113 of housing 110, are connected with luminescent device 150 by electronic pressure components and parts 190.
Particularly, as shown in Figure 4 and Figure 5, pedestal 180 comprises a body 182 and a clamping part 185.Body 182 can be installed on the second end 113 of housing 110 by liner 130 or other elements.The external form of body 182 roughly ringwise.Body 182 has a first surface 1821, a second surface 1822 and a perforation 1825.First surface 1821 and second surface 1822 are two opposite surfaces of body 182.First surface 1821 can be for a taper seat, so that light rationally reflects.Perforation 1825 runs through body 182, so that wiring board 192 is installed.Thereby clamping part 185 be formed on the second surface 1822 can and wiring board 192 buckles wiring board 192 is fixed between second surface 1822 and the clamping part 185 (hereinafter will be described further).
In one embodiment, as shown in Figure 5, clamping part 185 comprises an extension 1852 and a plurality of clasp 1854.Extension 1852 can be arranged on perforation 1825 around, in other words, perforation is 1825 between extension 1852.In one embodiment, extension 1852 arranges around perforation 1825.The shape picture coupling of the shape that extension 1852 surrounds and wiring board 192 for example, can surround rectangle.Clasp 1854 is formed on the extension 1852 and closes on perforation 1825.In the embodiment shown in fig. 5, be formed with a plurality of groovings 1855 on the extension 1852, clasp 1854 comprises an adjutage 1856 and a block 1857.One end of adjutage 1856 is connected with extension 1852, and the other end is that free end is arranged in grooving 1855 and unsettled.Block 1857 is formed on the free end of adjutage 1856 and closes on perforation 1825 and arranges.Like this, do the time spent when block 1857 is subject to wiring board 192, adjutage 1856 can produce strain with fixing circuit board 192.
As shown in Figure 6, wiring board 192 is roughly rectangular as square.Wiring board 192 has a first surface 1921 and a second surface 1923.First surface 1921 and second surface 1923 are two opposite surfaces on the wiring board 192.A plurality of light-emitting components such as led chip 1924 are arranged on the first surface 1921 of wiring board 192.In one embodiment, can first led chip 1924 components and parts such as grade be arranged on the first surface 1921 of wiring board 192, then on the direct-on-line road plate 192 with putting glue behind epoxy glue 1925 box dams, thereby led chip 1924 is arranged on the first surface 1921 of wiring board 192.In addition, also can adopt the encapsulating packaged type.As shown in Figure 7, a plurality of welded disc 1926 are formed on the second surface 1923 of wiring board 192, are used for welding electronic pressure components and parts 190.
Above-mentioned is the concrete structure of the utility model one embodiment indicating lamp 100 and luminescent device 150 thereof, and indicator lamp 100 and luminescent device 150 thereof have following advantages:
1, the wiring board 192 in the luminescent device 150 is installed on the pedestal 180 in the buckle mode by the clamping part 185 on the pedestal 180, is convenient to installation and firm; And, can easily wiring board 192 be taken out, be convenient to maintenance or replacing.
2, the extension 1852 on the pedestal 180 surrounds rectangle, and the wiring board 192 of rectangle is installed among the extension 1852, can limit wiring board 192 loosening.
3, wiring board 192 can adopt two-sided square wiring board, therefore, can direct-on-line road plate 192 on some rubber seal cartridge chip, need not luminous head cap, and the use amount of epoxy glue greatly reduces, be conducive to reduce production costs.
4, step-down and anti-interference electronic devices and components 190 directly are welded on the wiring board 192 and need not pin, can reduce part, are conducive to further reduce the production cost.
As mentioned above, wiring board 192 in the utility model one embodiment indicating lamp 100 and the luminescent device 150 thereof is installed on the pedestal 180 in the buckle mode by the clamping part 185 on the pedestal 180, need not to assemble pin, as long as the wiring board 192 that assembles is directly snapped on the pedestal 180, can reach fixed effect, simplify the production assembly technology, and can satisfy the automation requirements of mass production.
In sum, the utility model discloses a kind of luminescent device, comprise a pedestal and a wiring board; Described wiring board is rectangular; Described wiring board is installed on the described pedestal in the buckle mode.The utility model another embodiment also provide a kind of indicator lamp, comprises above-mentioned luminescent device.Wiring board in the utility model indicating lamp and the luminescent device thereof is installed on the pedestal in the buckle mode, as long as directly snap in the wiring board that assembles on the pedestal, can reach fixed effect, simplify the production assembly technology, and can satisfy the automation requirements of mass production.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. a luminescent device (150) comprises a pedestal (180) and a wiring board (192); It is characterized in that, described wiring board (192) is rectangular; Described wiring board (192) is installed on the described pedestal (180) in the buckle mode.
2. luminescent device according to claim 1 (150) is characterized in that, described wiring board (192) is provided with at least one light-emitting component (1924);
Described pedestal (180) comprises a body (182) and a clamping part (185);
Described body (182) has a perforation (1825);
Described clamping part (185) is arranged on the described body (182); Described wiring board (192) is buckled between described body (182) and the described clamping part (185), and described light-emitting component (1924) is positioned at described perforation (1825).
3. luminescent device according to claim 1 (150) is characterized in that, described clamping part (185) comprises an extension (1852) and a plurality of clasp (1854); Described extension (1852) be arranged on described body (182) upper and be positioned at described perforation (1825) around; Described clasp (1854) is formed on the described extension (1852).
4. luminescent device according to claim 3 (150) is characterized in that, is formed with a plurality of groovings (1855) on the described extension (1852); Described clasp (1854) comprises an adjutage (1856) and a block (1857); The first end of described adjutage (1856) is connected with described extension (1852), and the second end of described adjutage (1856) is arranged in corresponding described grooving (1855) and unsettled; Described block (1857) is formed on the second end of described adjutage (1856) and supports and fixes on the described wiring board (192).
5. luminescent device according to claim 4 (150) is characterized in that, described extension (1852) arranges around described perforation (1825), and surrounds rectangle.
6. luminescent device according to claim 4 (150) is characterized in that, described wiring board (192) has a first surface (1921) and a second surface (1923); Described light-emitting component (1924) is arranged on the described first surface (1921) of described wiring board (192); Described block (1857) supports and fixes on the described second surface (1923) of described wiring board (192).
7. an indicator lamp (100) is characterized in that, described indicator lamp (100) comprises any one described luminescent device (150) in the claim 1 to 6.
8. indicator lamp according to claim 7 (100), it is characterized in that, described indicator lamp (100) also comprises a housing (110), a lampshade (120), a liner (130), at least one electronic pressure components and parts (190), two binding posts (160) and an end cap (170);
Described housing (110) has a first end (112) and second end (113);
Described lampshade (120) is installed on the described first end (112) of described housing (110);
Described liner (130) is installed on the described first end (112) of described housing (110), and is positioned between described lampshade (120) and the described housing (110);
Described luminescent device (150) is installed on the described first end (112) of described housing (110);
Described at least one electronic pressure components and parts (190) are arranged in the described housing (110);
Described two binding posts (160) are arranged on described second end (113) of described housing (110), are connected with described luminescent device (150) by described at least one electronic pressure components and parts (190);
Described end cap (170) is installed in described second end (113) of described housing (110).
9. indicator lamp according to claim 8 (100), it is characterized in that, be formed with a stage portion (115), first thread segment (116) and second thread segment (117) at the outer surface of the described first end (112) of described housing (110); Described the first thread segment (116) and described the second thread segment (117) are positioned at the both sides of described stage portion (115);
Described lampshade (120) by with described the first thread segment (116) thus cooperate on the described first end (112) that is installed in described housing (110);
Described indicator lamp (100) also comprises a nut (140); Described nut (140) screws upper at described the second thread segment (117) and supports the described stage portion (115) of deciding on the described housing (110).
10. indicator lamp according to claim 7 (100) is characterized in that, described wiring board (192) also comprises a plurality of welded disc (1926); Described welded disc (1926) is formed on the surface of described wiring board (192); Described at least one electronic pressure components and parts (190) are welded on the described welded disc (1926).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201986593U CN203240339U (en) | 2013-04-18 | 2013-04-18 | Indicator lamp and light emitting device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201986593U CN203240339U (en) | 2013-04-18 | 2013-04-18 | Indicator lamp and light emitting device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203240339U true CN203240339U (en) | 2013-10-16 |
Family
ID=49317635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201986593U Expired - Lifetime CN203240339U (en) | 2013-04-18 | 2013-04-18 | Indicator lamp and light emitting device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203240339U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110589A (en) * | 2013-04-18 | 2014-10-22 | 苏州西门子电器有限公司 | Indicator lamp and light emitting device thereof |
| CN104654215A (en) * | 2013-11-25 | 2015-05-27 | 上海航空电器有限公司 | Signal lamp |
-
2013
- 2013-04-18 CN CN2013201986593U patent/CN203240339U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110589A (en) * | 2013-04-18 | 2014-10-22 | 苏州西门子电器有限公司 | Indicator lamp and light emitting device thereof |
| CN104110589B (en) * | 2013-04-18 | 2016-11-23 | 苏州西门子电器有限公司 | Display lamp and luminescent device thereof |
| CN104654215A (en) * | 2013-11-25 | 2015-05-27 | 上海航空电器有限公司 | Signal lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131016 |
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| CX01 | Expiry of patent term |