CN205026449U - Side illuminating source - Google Patents
Side illuminating source Download PDFInfo
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- CN205026449U CN205026449U CN201520650920.8U CN201520650920U CN205026449U CN 205026449 U CN205026449 U CN 205026449U CN 201520650920 U CN201520650920 U CN 201520650920U CN 205026449 U CN205026449 U CN 205026449U
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- support
- hole
- illuminating source
- wire
- circuit board
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Abstract
The utility model relates to the field of lighting, especially, relate to a side illuminating source. The utility model provides a pair of side illuminating source has solved among the prior art side illuminating source circuit and has laid unreasonable, the easy technical problem who damages of side illuminating source. Compared with the prior art, the utility model provides a pair of side illuminating source, be equipped with the circuit board in the connecting portion, an electric current for changing by the introduction of electric access portion, the light source main part includes the support and fixes the lamp plate on the support through the releasable connection mode, the circuit board concatenates between electric access portion and lamp plate, set up the circuit board in connecting portion, electric current rethread wire after the circuit board is handled infeeds each lamp plate respectively, an each components and parts can integrate on the circuit board for changing the electric current, side illuminating source's circuit structure has been simplified greatly, pass through electrical connection wire between circuit board and the lamp plate, be equipped with in the connecting portion wear to establish the wire walk the line hole, walk the line hole and play the effect of guardwire.
Description
Technical field
The utility model relates to lighting field, particularly relates to a kind of side illuminating source.
Background technology
LED light source is widely used because having the feature of high illuminance and low energy consumption.Be evenly distributed on by LED light source on the sidewall of lamp body, to make that all directions of lamp body sidewall all have illuminating effect, this lamp body is LED side illuminating source.
Side of the prior art illuminating source is mainly divided into three parts: the Lights section, power unit and power supply fetching portion, side of the prior art illuminating source structure is very simple, greatly reduce the manufacturing cost of side illuminating source, but, side of the prior art illuminating source, the circuit being positioned at power unit arranges unreasonable, cause the complex circuit in power unit, and, route arrangement between power unit and the Lights section is unreasonable, easily destroys the intensity of power unit or causes outside the wire be connected between power unit, the Lights section is exposed to.
Summary of the invention
A kind of side illuminating source that the utility model provides, the circuit being intended to overcome side of the prior art illuminating source arranges unreasonable, causes side illuminating source easily to damage or there is the deficiency of potential safety hazard.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of side illuminating source, the electricity electrical system access portion comprising light source body and power to light source body, connecting portion is provided with between electricity electrical system access portion and light source body, circuit board is provided with in described connecting portion, described light source body is comprised support and is fixed on the lamp plate on support by releasable connection mode, described circuit board is serially connected between electricity electrical system access portion and lamp plate, described circuit board is electrically connected by wire with between lamp plate, is provided with the cable hole wearing wire in described connecting portion.Circuit board is arranged in connecting portion, and arranges cable hole in connecting portion, and wire is directly electrically connected with lamp plate after cable hole passes, and simplifies the circuit structure of side illuminating source; Further, wire is arranged in cable hole, and the sidewall of cable hole plays the effect of guardwire, extends the service life of wire.
In order to avoid the sidewall of cable hole scratches wire, between described cable hole and wire, be provided with the protective sleeve of guardwire.
In order to save the manufactured materials of connecting portion, described connecting portion comprises the first half and Lower Half, the described first half is provided with several dogs, described cable hole is positioned at dog, after the first half and Lower Half have been assembled, Lower Half is provided with dog contact position the hole body communicated with cable hole, and described wire is electrically connected with lamp plate through hole body after being passed by cable hole.Be the first half and Lower Half by coupling part, side illuminating source is convenient operation when assembling, and, Lower Half is provided with hole body, to make wire pass, decreases the bending number of times of wire, extend the service life of wire.
In order to guardwire is not scratched by the sidewall of hole body, between described wire and hole body, be provided with the resilient sleeve of guardwire.
In order to improve the bonding strength of Lower Half and support, be also provided with dividing plate between described Lower Half and support, described dividing plate is provided with the cable-through hole wearing wire, is provided with flexible boot between described cable-through hole and wire.Cable-through hole and flexible boot play the effect of guardwire, extend the service life of wire further.
In order to improve the radiating efficiency of side illuminating source, described connecting portion is evenly equipped with several fresh air inlets, the heat dissipation cavity being communicated with fresh air inlet is provided with in described light source body, described heat dissipation cavity is positioned at support, described light source body is also provided with the exhaust vent being communicated with heat dissipation cavity, the sidewall of described heat dissipation cavity is evenly equipped with some fin.
In order to simplify the structure of connecting portion, after the first half and Lower Half are assembled together, cavity between adjacent two dogs coordinates Lower Half to surround fresh air inlet, the shape of cross section of described fresh air inlet is trapezoidal, described Lower Half is provided with the through hole being communicated with fresh air inlet and heat dissipation cavity, described dividing plate is provided with the air channel being communicated with through hole and heat dissipation cavity, and the sidewall of described through hole is provided with gusset through hole being divided into several cavitys.Gusset plays the effect of filtered airflow, avoids foreign matter to enter in heat dissipation cavity.
In order to protect lamp plate not by accidental damage; described light source body also comprises the diffuser be fixed on support; described support being provided with between support and diffuser some is the connecting plate of integral type structure with support; described light source body also comprises the top cover be fixed on support; described top cover is positioned at one end relative with connecting portion on support, and described diffuser is plugged on after on support and is located by dividing plate and top cover.
Described diffuser is combined to form by several arc light-passing boards, and every block arc light-passing board is equipped with the slot coordinated with connecting plate.
Described top cover is fixed on support by attachment screw, and described top cover is provided with the annular groove coordinated with diffuser, and described exhaust vent is positioned at the middle part of top cover.
Compared with prior art, a kind of side illuminating source that the utility model provides, tool has the following advantages: be provided with circuit board in connecting portion, for changing the electric current introduced by electricity electrical system access portion, light source body is comprised support and is fixed on the lamp plate on support by releasable connection mode, circuit board is serially connected between electricity electrical system access portion and lamp plate, circuit board is arranged in connecting portion, electric current feeds each lamp plate respectively by wire again after circuit board process, each components and parts for switching current can be on circuit boards integrated, enormously simplify the circuit structure of side illuminating source, be electrically connected by wire between circuit board with lamp plate, the cable hole wearing wire is provided with in connecting portion, cable hole plays the effect of guardwire, wire is positioned at outside cable hole can not be exposed to, avoid wire by accidental damage, extend the service life of wire,
In addition, be provided with protective sleeve between cable hole and wire, the sidewall avoiding cable hole scratches wire, extends the service life of wire further.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic diagram of a kind of side of the utility model illuminating source;
Accompanying drawing 2 is explosive views of a kind of side of the utility model illuminating source.
Detailed description of the invention
Below in conjunction with accompanying drawing, a kind of side of the present utility model illuminating source is described further.As Fig. 1, shown in Fig. 2, a kind of side illuminating source, the electricity electrical system access portion 2 comprising light source body 1 and power to light source body 1, connecting portion 3 is provided with between electricity electrical system access portion 2 and light source body 1, described connecting portion 3 comprises the first half 11 and Lower Half 12, the described first half 11 is provided with several dogs 13, circuit board is provided with in described connecting portion 3, described light source body 1 is comprised support 8 and is fixed on the lamp plate 9 on support 8 by releasable connection mode, described circuit board is serially connected between electricity electrical system access portion 2 and lamp plate 9, described lamp plate 9 is distributed on the sidewall of support 8, the each lamp plate 9 be positioned on support 8 is powered by circuit board is unified, and each lamp plate 9 is connected in parallel, can be electrically connected by wire 201 between described circuit board with lamp plate 9, in order to guardwire 201, the cable hole 202 wearing wire 201 is provided with in described connecting portion 3, described cable hole 202 is positioned at dog 13, after the first half 11 and Lower Half 12 have been assembled, Lower Half 12 is provided with dog 13 contact position the hole body 204 communicated with cable hole 202, described wire 201 is electrically connected with lamp plate 9 through hole body 204 after being passed by cable hole 202, dividing plate 205 is also provided with between described Lower Half 12 and support 8, described dividing plate 205 is provided with the cable-through hole 206 wearing wire 201, first wire 201 is electrically connected with circuit board, then successively through cable hole 202, hole body 204, cable-through hole 206, be electrically connected with lamp plate 9 again,
See Fig. 2; in order to avoid wire 201 is scratched; between cable hole 202 and wire 201, be provided with protective sleeve 203, between wire 201 and hole body 204, be provided with resilient sleeve, between cable-through hole 206 and wire 201, be provided with flexible boot; be scratched to avoid wire 201; certainly; protective sleeve 203, resilient sleeve and flexible boot can be integral type structure, so that assembling.
After electricity electrical system access portion 2 is connected with power electric, electric current enters circuit board through electricity electrical system access portion 2 and is converted to the operable electric current of lamp plate 9 by circuit board, electric current unification after being changed by circuit board feeds the lamp plate 9 be respectively connected in parallel through some wires 201, this electric power-feeding structure only adopts a slice circuit board, all lamp plates 9 are by the unified power supply of this circuit board, side illuminating source does not need to arrange other electric energy changing device again, enormously simplify the structure of side illuminating source, and, be electrically connected by wire 201 between circuit board with lamp plate 9, wire 201 is by cable hole 202, hole body 204 and cable-through hole 206 are protected, extend the service life of wire 201.
Namely can produce heat after lamp plate 9 is lit, this heat should be distributed in time, to avoid other accessory of circuit board or side illuminating source damaged, and connected mode and radiator structure below in conjunction with each parts of above-mentioned enforcement introduction about the construction side illuminating source:
Heat dissipation cavity 5 is positioned at support 8, described connecting portion 3 is fixed on support 8 by hold-down screw, can be separated with connecting portion 3 easily to make light source body 1, be convenient to change light source body 1,205, dividing plate between Lower Half 12 and support 8 is located by Lower Half 12 and support 8, and lamp plate 9 with the connected mode of support 8 can be: described lamp plate 9 is plugged on support 8; Or described lamp plate 9 is fixed on support 8 by dog screw; Or described lamp plate 9 is bonded on support 8 by adhesive sticker; Certainly, lamp plate 9 also can be connected by other releasable connection mode with support 8, can change lamp plate 9 in use easily to make user or be removed by lamp plate 9;
See Fig. 1, Fig. 2, in order to protect lamp plate 9 not by rain damage or the collision that has an accident, light source body 1 also comprises the diffuser 17 be plugged on support 8, diffuser 17 is plugged on support 8, user can take off by diffuser 17 easily when operating lamp plate 9, easy to operate, specifically, being provided with some at support 8 is the connecting plate 18 of integral type structure with support 8, and diffuser 17 is plugged on connecting plate 18;
See Fig. 1, Fig. 2, in order to improve the fixed performance of diffuser 17 and support 8, described light source body 1 also comprises the top cover 19 be fixed on support 8, described top cover 19 is positioned at one end relative with connecting portion 3 on support 8, and described diffuser 17 is plugged on after on support 8 and is located by dividing plate 205 and top cover 19;
See Fig. 2, remove to make the lamp plate 9 be distributed on the sidewall of support 8 or replacement operation convenient, described diffuser 17 is combined to form by several arc light-passing boards 20, every block arc light-passing board 20 is equipped with the slot coordinated with connecting plate 18, the symmetrical center line of described slot overlaps with the symmetrical center line of arc light-passing board 20, this structure makes when removing single lamp plate 9 without the need to being removed by whole diffuser 17, described top cover 19 is fixed on support 8 by attachment screw, in order to improve the fixed performance of diffuser 17 further, described top cover 19 is provided with the annular groove coordinated with diffuser 17,
See Fig. 2, the radiator structure of side illuminating source is: connecting portion 3 is provided with fresh air inlet 4, after the first half 11 and Lower Half 12 are assembled together, cavity 14 between adjacent two dogs 13 coordinates Lower Half 12 to surround fresh air inlet 4, the shape of cross section of fresh air inlet 4 can be trapezoidal, also can be the shapes such as circle, air-flow is entered by fresh air inlet 4, then through being positioned at the through hole 15 in Lower Half 12, air channel 207 on dividing plate 205 enters the heat dissipation cavity 5 being positioned at support 8, fin is provided with in described heat dissipation cavity 5, air-flow enters after heat dissipation cavity 5 and fin 7 completes heat exchange, finally discharged by the exhaust vent 6 be arranged in the middle part of top cover 19, complete the loose process of side illuminating source.
See Fig. 2, in order to filtered airflow and the intensity improving Lower Half 12, the sidewall of through hole 15 is provided with the gusset 16 through hole 15 being divided into several cavitys.Certainly, described gusset 16 can have two pieces, and the angle of two pieces of gussets 16 is 90 degree, and two pieces of gussets 16 also can be parallel to each other, and with reference to above-mentioned set-up mode, described gusset 16 also can have polylith.
The structure of heat dissipation cavity 5 can be: see Fig. 2, and the shape of cross section of described heat dissipation cavity 5 is rectangle, and heat dissipation cavity 5 is divided into several independently heat dissipation channels 10 by the fin 7 be positioned on heat dissipation cavity 5 sidewall.The shape of cross section of described heat dissipation cavity 5 can be also other shape, as circle etc.Or see Fig. 1, described fin 7 is integral type structure with support 8, and the length that the some fin 7 be positioned on heat dissipation cavity 5 sidewall protrude heat dissipation cavity 5 sidewall is different.
Certainly, in order to avoid foreign matter enters in heat dissipation cavity 5, the filter screen of filtered airflow all can be set in described fresh air inlet 4 and exhaust vent 6, described filter screen can be fixed in fresh air inlet 4 and exhaust vent 6 by bonding way, by arranging filter screen, can impurity in filtered airflow, avoid foreign matters from being blocked heat dissipation cavity 5.
These are only preferred embodiment of the present utility model, being intended to embody outstanding technique effect of the present utility model and advantage, is not the restriction to the technical solution of the utility model.The utility model by arranging circuit board in connecting portion 3, and unifies power supply by wire 201 to each lamp plate 9 by circuit board, simplifies the structure of side illuminating source; In addition, cable hole 202 is set in connecting portion 3, plays the effect of guardwire 201, extend the service life of wire 201.
Those skilled in the art it should be understood that, all amendments made based on the utility model technology contents, change or substitute technology feature, as the equivalent replacement of circuit board, the equivalent replacement of circuit board setting position, the equivalent replacement etc. of cable hole 202 structure, all should be covered by technology category that the utility model claims advocate.
Claims (10)
1. a side illuminating source, comprise light source body (1) and to the electricity electrical system access portion (2) that light source body (1) is powered, be positioned between electricity electrical system access portion (2) and light source body (1) and be provided with connecting portion (3), it is characterized in that: described connecting portion is provided with circuit board in (3), described light source body (1) is comprised support (8) and is fixed on the lamp plate (9) on support (8) by releasable connection mode, described circuit board is serially connected between electricity electrical system access portion (2) and lamp plate (9), be electrically connected by wire (201) between described circuit board with lamp plate (9), the cable hole (202) wearing wire (201) is provided with in described connecting portion (3).
2. a kind of side according to claim 1 illuminating source, is characterized in that: the protective sleeve (203) being provided with guardwire (201) between described cable hole (202) and wire (201).
3. a kind of side according to claim 1 and 2 illuminating source, it is characterized in that: described connecting portion (3) comprises the first half (11) and Lower Half (12), the described first half (11) is provided with several dogs (13), described cable hole (202) is positioned at dog (13), after the first half (11) and Lower Half (12) have been assembled, above be provided with dog (13) contact position the hole body (204) communicated with cable hole (202) in Lower Half (12), described wire (201) is electrically connected with lamp plate (9) through hole body (204) after being passed by cable hole (202).
4. a kind of side according to claim 3 illuminating source, is characterized in that: the resilient sleeve being provided with guardwire (201) between described wire (201) and hole body (204).
5. a kind of side according to claim 4 illuminating source, it is characterized in that: between described Lower Half (12) and support (8), be also provided with dividing plate (205), described dividing plate (205) is provided with the cable-through hole (206) wearing wire (201), is provided with flexible boot between described cable-through hole (206) and wire (201).
6. a kind of side according to claim 5 illuminating source, it is characterized in that: described connecting portion (3) is evenly equipped with several fresh air inlets (4), the heat dissipation cavity (5) being communicated with fresh air inlet (4) is provided with in described light source body (1), described heat dissipation cavity (5) is positioned at support (8), described light source body (1) is also provided with the exhaust vent (6) being communicated with heat dissipation cavity (5), the sidewall of described heat dissipation cavity (5) is evenly equipped with some fin (7).
7. a kind of side according to claim 6 illuminating source, it is characterized in that: after the first half (11) and Lower Half (12) are assembled together, cavity (14) between adjacent two dogs (13) coordinates Lower Half (12) to surround fresh air inlet (4), the shape of cross section of described fresh air inlet (4) is trapezoidal, described Lower Half (12) is provided with the through hole (15) being communicated with fresh air inlet (4) and heat dissipation cavity (5), described dividing plate (205) is provided with the air channel (207) being communicated with through hole (15) and heat dissipation cavity (5), the sidewall of described through hole (15) is provided with the gusset (16) through hole (15) being divided into several cavitys.
8. a kind of side according to claim 6 illuminating source, it is characterized in that: described light source body (1) also comprises the diffuser (17) be fixed on support (8), described support (8) is provided with between support (8) and diffuser (17) some connecting plates (18) being integral type structure with support (8), described light source body (1) also comprises the top cover (19) be fixed on support (8), described top cover (19) is positioned at the upper one end relative with connecting portion (3) of support (8), it is upper later by dividing plate (205) and top cover (19) location that described diffuser (17) is plugged on support (8).
9. a kind of side according to claim 8 illuminating source, it is characterized in that: described diffuser (17) is combined to form by several arc light-passing boards (20), every block arc light-passing board (20) is equipped with the slot coordinated with connecting plate (18).
10. a kind of side according to claim 8 illuminating source, it is characterized in that: described top cover (19) is fixed on support (8) by attachment screw, described top cover (19) is provided with the annular groove coordinated with diffuser (17), and described exhaust vent (6) is positioned at the middle part of top cover (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520650920.8U CN205026449U (en) | 2015-08-26 | 2015-08-26 | Side illuminating source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520650920.8U CN205026449U (en) | 2015-08-26 | 2015-08-26 | Side illuminating source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205026449U true CN205026449U (en) | 2016-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520650920.8U Active CN205026449U (en) | 2015-08-26 | 2015-08-26 | Side illuminating source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205026449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287443A (en) * | 2016-10-11 | 2017-01-04 | 欧普照明股份有限公司 | Mounting seat, connection pedestal, light source module and luminaire |
-
2015
- 2015-08-26 CN CN201520650920.8U patent/CN205026449U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287443A (en) * | 2016-10-11 | 2017-01-04 | 欧普照明股份有限公司 | Mounting seat, connection pedestal, light source module and luminaire |
| CN106287443B (en) * | 2016-10-11 | 2019-06-11 | 欧普照明股份有限公司 | Mounting seat, connection pedestal, light source module group and lighting apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |