CN201589150U - Lighting device with fast disassembly and replacement of circuit board - Google Patents
Lighting device with fast disassembly and replacement of circuit board Download PDFInfo
- Publication number
- CN201589150U CN201589150U CN2010200019166U CN201020001916U CN201589150U CN 201589150 U CN201589150 U CN 201589150U CN 2010200019166 U CN2010200019166 U CN 2010200019166U CN 201020001916 U CN201020001916 U CN 201020001916U CN 201589150 U CN201589150 U CN 201589150U
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- machine plate
- lighting device
- lamp socket
- breach
- shaped
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Abstract
The utility model provides a lighting device with fast disassembly and replacement of a circuit board. The lighting device comprises a strip-shaped lamp holder, a light transmittable shade, two end covers and a light source group, wherein a pair of gaps extending in the length direction of the lamp holder are arranged therein; the light-transmittable shade corresponding to the lamp holder covers the lamp holder; the two end covers are arranged at the two ends of the lamp holder and the light-transmittable shade respectively; the light source group comprises the strip-shaped circuit board and luminous components arranged on the circuit board; the two longer side edges of the circuit board are corresponding to the pair of gaps respectively; and the circuit board is assembled between the pair of gaps in a moving manner. The movable assembly between the circuit board and the pair of gaps can achieve the purpose of fast disassembly and replacement.
Description
Technical field
The utility model relates to a kind of lighting apparatus, relates in particular to a kind of being used for as in showcase or the sales field usefulness reach in freezer, and the lighting device of its machine plate of fast changable.
Background technology
Generally be installed in as the lighting in showcase or the sales field usefulness reach in freezer, many being set up in its cabinet with common fluorescent tube (T8 fluorescent tube) located on every side; But when desire is changed fluorescent tube or its machine plate (circuit board),, be whole light fixture is locked in the cabinet and is not easy to change, so in maintenance or maintenance, also comparatively bother also often because traditional assembling design.Especially now light fixture generally changes and adopts LED (light emitting diode) as its light source, so can't only do changeing of fluorescent tube as fluorescent tube, and must change in the lump together with the machine plate that is provided with for LED, begins this lighting such as is changed at action.
The utility model content
Main purpose of the present utility model, be to provide a kind of lighting device of fast changable machine plate, it is to make the machine plate in modes such as insertion or embeddings, can assemble fast with lamp socket to make the machine plate, and because the luminescence component of lighting device is to be located on this machine plate, so can change action to luminescence component in the lump by changeing this machine plate fast.
To achieve the above object, the utility model provides a kind of lighting device of fast changable machine plate, comprising:
One strip lamp socket is provided with the breach that a pair of elongatedness direction is extended in it;
One diffuser, corresponding with this lamp socket and cover on this lamp socket;
Two end caps are located at this lamp socket and this diffuser two ends place respectively; And
One light source group comprises a strip machine plate and is located at luminescence component on this machine plate, and the elongated both side edges of this machine plate is corresponding to breach with this respectively, and this machine plate activity is mounted on this between the breach.
The lighting device of above-mentioned fast changable machine plate, wherein, it is one L shaped that this lamp socket is, and this is positioned at this lamp socket to breach and is a described L shaped side inner edge place.
The lighting device of above-mentioned fast changable machine plate, wherein, it is one L shaped that this diffuser also is, and be described L shaped lamp socket pairing and cover.
The lighting device of above-mentioned fast changable machine plate, wherein, the breach of this lamp socket is the transverse opening shaped as frame.
The lighting device of above-mentioned fast changable machine plate, wherein, the breach of this lamp socket is L-shaped, and respectively is provided with a pressing plate on this machine plate both side edges dorsal part, with this machine plate is suppressed in this to breach on.
The lighting device of above-mentioned fast changable machine plate, wherein, contiguous this of this lamp socket dorsal part is respectively equipped with a pivot hole to indentation, there, and described pressing plate is hubbed at respectively on those pivot holes and can rotates.
The lighting device of above-mentioned fast changable machine plate, wherein, a described end cap is provided with on fan, another described end cap and then is provided with ventilating opening.
The lighting device of above-mentioned fast changable machine plate, wherein, machine plate one end of this light source group is provided with a power connection, and the corresponding section is provided with a supply socket in this lamp socket, and this power connection is in order to be connected in this supply socket.
The lighting device of above-mentioned fast changable machine plate, wherein, the described luminescence component of this light source group is LED, and is arranged on this machine plate for a plurality of.
The lighting device of above-mentioned fast changable machine plate, wherein, the described luminescence component of this light source group is a fluorescent tube, and is set up on this machine plate.
Effect of the present utility model is, the lighting device of the fast changable machine plate that the utility model provides, be that the luminescence component of lighting device is located on the machine plate, make the machine plate to insert or mode such as embedding and lamp socket are assembled fast, so can change action to luminescence component in the lump by changeing this machine plate fast.
Below in conjunction with the drawings and specific embodiments the utility model is described in detail, but not as to qualification of the present utility model.
Description of drawings
Fig. 1 perspective exploded view of the present utility model;
Fig. 2 three-dimensional combination schematic diagram of the present utility model;
Fig. 3 the utility model is horizontally placed on the combination schematic diagram of cabinet inner tip;
Fig. 4 is the 4-4 cross-section cutaway view after Fig. 3 combination;
Fig. 5 the utility model is erected in the combination schematic diagram of the interior intermediate section of cabinet every beam;
Fig. 6 is the 6-6 cross-section cutaway view after Fig. 5 combination;
Fig. 7 the utility model is erected in the combination schematic diagram of cabinet medial margin;
Fig. 8 is the 8-8 cross-section cutaway view after Fig. 7 combination;
The perspective exploded view of another embodiment of Fig. 9 the utility model.
Wherein, Reference numeral
Diffuser 11 end caps 12
The specific embodiment
In order further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet appended graphic only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.
Seeing also Fig. 1 and Fig. 2, is to be respectively perspective exploded view of the present utility model and three-dimensional combination schematic diagram.The utility model provides a kind of lighting device of fast changable machine plate, and this lighting device 1 comprises that a strip lamp socket 10, a pair of diffuser 11, two end caps of being located at respectively between lamp socket 10 and diffuser 11 two ends 12 and that should lamp socket be installed in light source group 13 on the lamp socket 10; Wherein:
This lamp socket 10 can constitute a described strip by the aluminium extruded molding mode, be provided with in it a pair of along its strip length direction and the breach 100 that extends, described breach 100 respectively is one " ㄈ " shape (promptly in the present embodiment, corresponding transverse opening shaped as frame, be to be left opening and right opening shaped as frame specifically), and this lamp socket 10 is one " L " font in the present embodiment, and this is positioned at the side inner edge place that lamp socket 10 is described " L " font to 100 of breach.
This diffuser 11 is made for the light-permeable material, in order to corresponding with above-mentioned lamp socket 10 and be covered with thereon, and for being located at that light source groups 13 in the lamp socket 10 can penetrate this diffuser 11 with the light source that produces and to external exposure.In the present embodiment, this diffuser 11 also is one " L " font, and can cover with lamp socket 10 pairings that are described " L ".
These two end caps 12 are to be mounted on respectively between above-mentioned lamp socket 10 and diffuser 11 two ends to locate, to constitute the outward appearance of described lighting device 1.The radiating requirements of two end cap 12 visual above-mentioned light source groups 13, further on a described end cap 12 wherein, be provided with on fan 120, another described end cap 12 and then be provided with ventilating opening 121, can constitute the rectangular kenel of sealing by lamp socket 10 and diffuser 11, relend by the setting of fan on two end caps 12 120 with ventilating opening 121, make lighting device 1 inside can form a gas channel, and then the light source group 13 that helps to be positioned at lighting device 1 inside is dispelled the heat.
This light source group 13 is to be located in the above-mentioned lamp socket 10, and comprise one by machine plate 130 and at least one luminescence component of being located on this machine plate 130 131 that circuit board constituted, described machine plate 130 is to cooperate above-mentioned lamp socket 10 and elongated, and it is corresponding with this of lamp socket 10 respectively to breach 100 by machine plate 130 both side edges, can insert in the breach 100 to be arranged on the lamp socket 10 to make machine plate 130 both side edges, machine plate 130 is movablely to be mounted on this between the breach 100, so as to reaching the purpose that changes fast.In addition, on machine plate 130 1 ends of this light source group 13 power connection 132 can be set, and the corresponding section is provided with a supply socket 101 in lamp socket 10, can be connected with supply socket 101 by power connection 132 after inserting for machine plate 130 and supplies required electric power.In addition, in the present embodiment, described luminescence component 131 is to be LED, and provides a plurality of and be arranged on this machine plate 130.
So,, can obtain the lighting device of the utility model fast changable machine plate by above-mentioned contexture.
In view of the above, as shown in Figures 3 and 4, this lighting device 1 is to be horizontally placed on cabinet 2 inner tip places; When desire is assembled in above-mentioned light source group 13 on the lamp socket 10, only need to take off end cap 12 by lamp socket 10 1 ends, again the light source group of changing 13 is inserted in the breach 100 of lamp socket 10 with its machine plate 130, can finish fast and change action.
Moreover as Fig. 5 and shown in Figure 6, this lighting device 1 also can be erected in cabinet 2 interior intermediate section on beam, and is to be mounted on by its lamp socket 10 to separate the beam inboard, and diffuser 11 then can be one " ㄇ " shape (that is, the under shed shaped as frame), to cover on the lamp socket 10.In addition, in the present embodiment, this is L-shaped to breach 100, directly is embedded in this between the breach 100 for machine plate 130; And contiguous this is provided with a pivot hole 102 respectively to breach 100 places on lamp socket 10 dorsal parts, a pressing plate 103 respectively is pivoted on the pivot hole 102, pressing plate 103 can rotate to suppress on machine plate 130 both side edges by pivot hole 102, to come machine for releasing plate 130, so can reach the purpose that changes fast equally by rotary pressure plate 103.
Again, as shown in Figures 7 and 8, when this lighting device 1 is erected in cabinet 2 medial margins, can lamp socket 10 be hubbed at cabinet 2 inboards, can overturn by rotating shaft 104 to make this lighting device 1, and then be convenient to change its machine plate 130 by a rotating shaft 104.
In addition, shown in Figure 9, the light source group 13 of this lighting device 1 also can be passed through general fluorescent tube as its luminescence component 131, and directly be set up on its machine plate 130.
Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (10)
1. the lighting device of a fast changable machine plate is characterized in that, comprising:
One strip lamp socket is provided with the breach that a pair of elongatedness direction is extended in it;
One diffuser, corresponding with this lamp socket and cover on this lamp socket;
Two end caps are located at this lamp socket and this diffuser two ends place respectively; And
One light source group comprises a strip machine plate and is located at luminescence component on this machine plate, and the elongated both side edges of this machine plate is corresponding to breach with this respectively, and this machine plate activity is mounted on this between the breach.
2. the lighting device of fast changable machine plate according to claim 1 is characterized in that, it is one L shaped that this lamp socket is, and this is positioned at this lamp socket to breach and is a described L shaped side inner edge place.
3. the lighting device of fast changable machine plate according to claim 2 is characterized in that, it is one L shaped that this diffuser also is, and be described L shaped lamp socket pairing and cover.
4. the lighting device of fast changable machine plate according to claim 1 is characterized in that the breach of this lamp socket is the transverse opening shaped as frame.
5. the lighting device of fast changable machine plate according to claim 1 is characterized in that the breach of this lamp socket is L-shaped, and respectively is provided with a pressing plate on this machine plate both side edges dorsal part, with this machine plate is suppressed in this to breach on.
6. the lighting device of fast changable machine plate according to claim 5 is characterized in that, contiguous this of this lamp socket dorsal part is respectively equipped with a pivot hole to indentation, there, and described pressing plate is hubbed at respectively on those pivot holes and can rotates.
7. the lighting device of fast changable machine plate according to claim 1 is characterized in that, a described end cap is provided with on fan, another described end cap and then is provided with ventilating opening.
8. the lighting device of fast changable machine plate according to claim 1, it is characterized in that, machine plate one end of this light source group is provided with a power connection, and the corresponding section is provided with a supply socket in this lamp socket, and this power connection is in order to be connected in this supply socket.
9. the lighting device of fast changable machine plate according to claim 1 is characterized in that, the described luminescence component of this light source group is LED, and is arranged on this machine plate for a plurality of.
10. the lighting device of fast changable machine plate according to claim 1 is characterized in that, the described luminescence component of this light source group is a fluorescent tube, and is set up on this machine plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200019166U CN201589150U (en) | 2010-01-07 | 2010-01-07 | Lighting device with fast disassembly and replacement of circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200019166U CN201589150U (en) | 2010-01-07 | 2010-01-07 | Lighting device with fast disassembly and replacement of circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201589150U true CN201589150U (en) | 2010-09-22 |
Family
ID=42748933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200019166U Expired - Fee Related CN201589150U (en) | 2010-01-07 | 2010-01-07 | Lighting device with fast disassembly and replacement of circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201589150U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410448A (en) * | 2010-09-23 | 2012-04-11 | 展晶科技(深圳)有限公司 | Light-emitting diode lamp tube |
| CN102705729A (en) * | 2012-05-10 | 2012-10-03 | 上海三思电子工程有限公司 | LED (light emitting diode) lamp convenient to assemble and dissemble |
| FR3108707A1 (en) * | 2020-03-26 | 2021-10-01 | Lumila | Elongated light-emitting diode lighting device |
-
2010
- 2010-01-07 CN CN2010200019166U patent/CN201589150U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410448A (en) * | 2010-09-23 | 2012-04-11 | 展晶科技(深圳)有限公司 | Light-emitting diode lamp tube |
| CN102705729A (en) * | 2012-05-10 | 2012-10-03 | 上海三思电子工程有限公司 | LED (light emitting diode) lamp convenient to assemble and dissemble |
| KR101620613B1 (en) | 2012-05-10 | 2016-05-12 | 상하이 산시 싸이언쓰 앤드 테크놀러지 디벨롭먼트 씨오., 엘티디 | Led light fitting facilitating assembly and disassembly |
| FR3108707A1 (en) * | 2020-03-26 | 2021-10-01 | Lumila | Elongated light-emitting diode lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100922 Termination date: 20180107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |