CN104948952A - Modulator tube self-lock device - Google Patents
Modulator tube self-lock device Download PDFInfo
- Publication number
- CN104948952A CN104948952A CN201510302534.4A CN201510302534A CN104948952A CN 104948952 A CN104948952 A CN 104948952A CN 201510302534 A CN201510302534 A CN 201510302534A CN 104948952 A CN104948952 A CN 104948952A
- Authority
- CN
- China
- Prior art keywords
- light source
- drive plate
- source board
- electronics end
- lamp holder
- 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.)
- Pending
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
Abstract
The invention provides a modulator tube self-lock device. The modulator tube self-lock device comprises a lamp cover, a light source plate installed in the lamp cover, a driving plate and lamp bases installed at the two ends of the lamp cover, wherein metal contact shrapnel connected with electrode needles is arranged on the lamp bases, the end heads of the metal contact shrapnel make tight contact with the input electronic end of the driving plate and the output electronic end of the light source plate respectively, the output electronic end of the driving plate and the input electronic end of the light source plate are distributed correspondingly and make tight contact with each other, an original connection type of using welding wires is replaced, the installation is convenient, the time and the labor are saved, and the installation cost is effectively reduced; in addition, clamping buckles are arranged in the lamp bases, bayonets matched and fastened with the clamping buckles are formed in the driving plate, the structure stability is strengthened, and the use quality of the modulator tube self-lock device is guaranteed.
Description
Technical field
The present invention relates to lighting technical field, relate to a kind of LED light emission device, more specifically relate to a kind of fluorescent tube self-locking device of LED daylight lamp.
Background technology
At present, LED daylight lamp generally comprises lampshade, the LED light source plate be installed in lampshade, drive plate, be arranged at the lamp holder at lampshade two ends, and drive plate is placed in the side of lamp holder, and lamp holder has electrode needle.In traditional packaging technology, lamp holder is adhesively fixed on lampshade two ends by glue, and conduct electricity output welding lead respectively the electrical inputs of drive plate and two, period, after the electrical inputs welding lead of drive plate, this wire passes the electrode needle of lamp holder, finally electrode needle and wire riveting are fixed, and two other is welded in the wire bonds of the conduction output of drive plate on the electrical inputs of light source board.The LED daylight lamp of above-mentioned mounting structure, complicated operation, comparatively greatly, production efficiency is low, and production cost is high, and used for a long time, wire easily gets loose, poor stability, has a strong impact on the normal use of product for artificial and time consumption.
Therefore, the lamp tube mounting structure of existing LED daylight lamp still needs further improvement.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of and simple, time saving and energy saving stabilized structure is again installed, guarantee product service property (quality), effectively reduce the fluorescent tube self-locking device of production cost.
Goal of the invention of the present invention is achieved in that a kind of fluorescent tube self-locking device, comprise lampshade, the light source board be installed in lampshade, drive plate and be installed on the lamp holder at lampshade two ends, wherein, described lamp holder is provided with the Metal Contact shell fragment be connected with electrode needle, the termination of Metal Contact shell fragment respectively with the input electronics end of drive plate, the output electronics end close contact of light source board, the output electronics end of drive plate is corresponding with the input electronics end of light source board to distribute and close contact, be provided with buckle in described lamp holder, described drive plate is provided with the bayonet socket of the adaptive snapping with buckle.
Be optimized according to above-mentioned, described buckle respectively along the bottom surface of drive plate, the bottom surface of light source board slide and adaptive spiral-lock on bayonet socket, described buckle is placed in the input electronics end of drive plate.
Be optimized according to above-mentioned, described light source board be provided with can slide along drive plate and can with the button mouth of the adaptive snapping of buckle, button mouth is placed in the output electronics end of light source board.
Be optimized according to above-mentioned, the input electronics end of described light source board is provided with the conductive seat with the output electronics end close contact of drive plate, and conductive seat is welded on the input electronics end of light source board.
Or the input electronics end of described light source board is provided with the electroconductive elastic sheet with the output electronics end close contact of drive plate, and electroconductive elastic sheet is welded on the input electronics end of light source board.
Be optimized according to above-mentioned, described drive plate comprises end face welded disc and bottom surface welded disc, on the input electronics end that end face welded disc is placed in drive plate end face and can with the termination close contact of Metal Contact shell fragment, on the output electronics end that bottom surface welded disc is placed in drive plate bottom surface and with the input electronics end close contact of light source board.
Be optimized according to above-mentioned, be provided with holddown groove in described lamp holder, drive plate to slip in lamp holder along holddown groove and is fixed on holddown groove.
Be optimized according to above-mentioned, described buckle is placed in the below of holddown groove.
Be optimized according to above-mentioned, be provided with locating slot in described lamp holder, light source board slips into lamp holder along locating slot and is fixed on locating slot.
Be optimized according to above-mentioned, the two ends of described lampshade are respectively equipped with keeper, and lamp holder is provided with locking clamp, and locking clamp is stuck on keeper securely.
Beneficial effect of the present invention is:
1, the Metal Contact shell fragment lamp holder of this product set up and is connected with electrode needle is adopted, the end face welded disc of this Metal Contact shell fragment and drive plate and the output electronics end of light source board are abutted against, be placed in bottom surface pad that drive plate leads and light source board is closely abutted against, replace the connected mode of original welding lead, easy for installation, time saving and energy saving, effectively reduce installation cost, and guarantee the service property (quality) of product;
2, by buckle and buckle, the respective outer side edges of detaining mouth, lamp holder is fixedly connected with drive plate, light source board, easy for installation, structural soundness is strong, guarantees the service property (quality) of product;
3, utilize the respective outer side edges of keeper and locking clamp, the lamp holder at lampshade and two ends is firmly installed, replace tradition to beat the mounting means of glue, simplify installation procedure, time saving and energy saving, effectively reduce installation cost, the service property (quality) of product can be guaranteed again.
Accompanying drawing explanation
Fig. 1 is the stereogram of first embodiment of the invention.
Fig. 2 is the enlarged drawing of A in first embodiment of the invention Fig. 1.
Fig. 3 is first embodiment of the invention decomposing schematic representation.
Fig. 4 is the structural representation of first embodiment of the invention lamp holder.
Fig. 5 is the stereogram of first embodiment of the invention drive plate.
Fig. 6 is the structural representation of another angle of first embodiment of the invention drive plate.
Fig. 7 is the structural representation of first embodiment of the invention light source board.
Fig. 8 is the structural representation of second embodiment of the invention light source board.
Detailed description of the invention
Be explained in detail the present invention below in conjunction with accompanying drawing, as shown in Fig. 1 to Fig. 7 of preferred embodiment, a kind of fluorescent tube self-locking device, comprises lampshade 1, light source board 2, drive plate 3 and lamp holder 4.Light source board 2 is LED light source plate 2, and light source board 2 is fixed in lampshade 1.Drive plate 3 is installed on the wherein one end in lampshade 1.Lamp holder 4 is installed on the two ends of lampshade 1, and with electrode needle 5 on the lamp holder 4 often held.And lamp holder 4 is provided with the Metal Contact shell fragment 6 be connected with electrode needle 5.This Metal Contact shell fragment 6, electrode needle 5, lamp holder 4 become an entirety by riveter riveting, stabilized structure.Wherein, the termination of Metal Contact shell fragment 6 respectively with the input electronics end of drive plate 3, the output electronics end close contact of light source board 2, the output electronics end of drive plate 3 is corresponding with the input electronics end of light source board 2 to distribute and close contact, replace the connected mode of original welding lead, easy for installation, time saving and energy saving, effectively reduce installation cost, and guarantee the service property (quality) of product.
With reference to shown in Fig. 2 and Fig. 3, be provided with buckle 7 in described lamp holder 4, drive plate 3 is provided with the bayonet socket 8 with the adaptive snapping of buckle 7.In actual applications, light source board 2 also can be provided with the button mouth 9 with the adaptive snapping of buckle 7.Described buckle 7 and button mouth 9 are placed on the output electronics end of the input electronics end of drive plate 3, light source board 2 respectively.Like this, buckle 7 and bayonet socket 8, the respective outer side edges of detaining mouth 9, lamp holder 4 is fixedly connected with drive plate 3, light source board 2, and easy for installation, structural soundness is strong, guarantees the service property (quality) of product.
With reference to Fig. 2, to shown in Fig. 7, further refinement, described drive plate 3 comprises end face welded disc 31 and bottom surface welded disc 32.On the input electronics end that end face welded disc 31 is placed in drive plate 3 end face and can with the termination close contact of Metal Contact shell fragment 6.And bottom surface welded disc 32 be placed in drive plate 3 bottom surface output electronics end and with the input electronics end close contact of light source board 2.And the input electronics end of light source board 2 is provided with the conductive seat 10 with the output electronics end close contact of drive plate 3.This conductive seat 10 is conductive solder block, and conductive solder block has three pieces, and the output electronics end of these three pieces of conductive solder blocks corresponding bottom surface welded disc 32 is respectively welded on the output electronics end of light source board 2.
During installation, first the electrical inputs of drive plate 3 along lamp holder 4 toward interior slip, can be made its bayonet socket 8 and the adaptive snapping of buckle 7, ensure that buckle 7 fully catches on bayonet socket 8, prevent drive plate 3 from coming off; Meanwhile, the electrical inputs of drive plate 3 and Metal Contact shell fragment 6 is made to abut against; Immediately, light source board 2 to insert in lampshade 1 and slips in lamp holder 4 along lampshade 1, the conductive seat 10 of light source board 2 is abutted against with the output electronics end of the bottom surface welded disc 32 of drive plate 3, thus makes drive plate 3 and Metal Contact shell fragment 6 form the electrical inputs of light source board 2; Again, slipped into by other end lamp holder 4 facing light sources plate 2, make the adaptive snapping of button mouth 9 of buckle 7 and light source board 2, and Metal Contact shell fragment 6 is abutted against with the conduction output of light source board 2, easy for installation, stable connection, saves installation cost.
Period, be provided with holddown groove 41 in described lamp holder 4, buckle 7 is placed in the below of holddown groove 41.Drive plate 3 to slip in lamp holder 4 along holddown groove 41 and is fixed on holddown groove 41, makes Metal Contact shell fragment 6 fully be buckled in the end face welded disc 31 of drive plate 3, strengthens the stable connection of drive plate 3 and lamp holder 4 further.And, be provided with locating slot 42 in described lamp holder 4, light source board 2 slips into lamp holder 4 along locating slot 42 and is fixed on locating slot 42, make light source board 2 conductive seat 10 can closely with the bottom surface welded disc 32 of drive plate 3, avoid light source board 2 to occur loosening phenomenon, guarantee the service property (quality) of product.
Shown in Fig. 4, further refinement, the two ends of described lampshade 1 are respectively equipped with keeper 12, and lamp holder 4 is provided with locking clamp 43, and locking clamp 43 arranges and can be stuck in securely on keeper 12 in lamp holder 4.Replacing traditional lamp holder 4 and lampshade 1 by beating the fixing mode of glue, stable connection, easy accessibility, being convenient to safeguard and change, guaranteeing the service property (quality) of product.
With reference to shown in Fig. 8, embodiment in addition, itself and above-mentioned difference are, the input electronics end of described light source board 2 is provided with the electroconductive elastic sheet 11 with the output electronics end close contact of drive plate 3, electroconductive elastic sheet 11 has three pieces, on the input electronics end of the light source board 2 that the bottom surface welded disc that three pieces of electroconductive elastic sheets 11 are welded on drive plate 3 is respectively corresponding.Like this, adopt the light source board 2 of electroconductive elastic sheet 11, it can regulate the gap between light source board 2 and drive plate 3, strengthens stable connection between drive plate 3 and emerging source plate further, improves the service property (quality) of product.
Therefore, above-mentioned specific embodiment is only the good detailed description of the invention of effect of the present invention, and all fluorescent tube self-locking devices identical or equivalent with this structure, all in the protection domain of the application.
Claims (10)
1. a fluorescent tube self-locking device, comprise lampshade (1), be installed on the light source board (2) in lampshade (1), drive plate (3) and be installed on the lamp holder (4) at lampshade (1) two ends, it is characterized in that: described lamp holder (4) is provided with the Metal Contact shell fragment (6) be connected with electrode needle (5), the termination of Metal Contact shell fragment (6) respectively with the input electronics end of drive plate (3), the output electronics end close contact of light source board (2), the output electronics end of drive plate (3) is corresponding with the input electronics end of light source board (2) to distribute and close contact, buckle (7) is provided with in described lamp holder (4), drive plate (3) is provided with the bayonet socket (8) with buckle (7) adaptive snapping.
2. fluorescent tube self-locking device according to claim 1, it is characterized in that: described buckle (7) respectively along the bottom surface of drive plate (3), the bottom surface of light source board (2) slide and adaptive spiral-lock on bayonet socket (8), described buckle is placed in the input electronics end of drive plate (3).
3. fluorescent tube self-locking device according to claim 1, is characterized in that: described light source board (2) be provided with can slide along drive plate (3) and can with the button mouth (9) of buckle (7) adaptive snapping, button mouth (9) is placed in the output electronics end of light source board (2).
4. fluorescent tube self-locking device according to claim 1, it is characterized in that: the input electronics end of described light source board (2) is provided with the conductive seat (10) with the output electronics end close contact of drive plate (3), and conductive seat (10) is welded on the input electronics end of light source board (2).
5. fluorescent tube self-locking device according to claim 1, it is characterized in that: the input electronics end of described light source board (2) is provided with the electroconductive elastic sheet (11) with the output electronics end close contact of drive plate (3), and electroconductive elastic sheet (11) is welded on the input electronics end of light source board (2).
6. according to fluorescent tube self-locking device described in any one of claim 1 to 5, it is characterized in that: described drive plate (3) comprises end face welded disc (31) and bottom surface welded disc (32), on the input electronics end that end face welded disc (31) is placed in drive plate (3) end face and can with the termination close contact of Metal Contact shell fragment (6), on the output electronics end that bottom surface welded disc (32) is placed in drive plate (3) bottom surface and with the input electronics end close contact of light source board (2).
7. fluorescent tube self-locking device according to claim 1, is characterized in that: be provided with holddown groove (41) in described lamp holder (4), and drive plate (3) to slip in lamp holder (4) along holddown groove (41) and is fixed on holddown groove (41).
8. fluorescent tube self-locking device according to claim 7, is characterized in that: described buckle (7) is placed in the below of holddown groove (41).
9. fluorescent tube self-locking device according to claim 1, it is characterized in that: be provided with locating slot (42) in described lamp holder (4), light source board (2) slips into lamp holder (4) along locating slot (42) and is fixed on locating slot (42).
10. fluorescent tube self-locking device according to claim 1, is characterized in that: the two ends of described lampshade (1) are respectively equipped with keeper (12), and lamp holder (4) is provided with locking clamp (43), and locking clamp (43) is stuck on keeper (12) securely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510302534.4A CN104948952A (en) | 2015-06-04 | 2015-06-04 | Modulator tube self-lock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510302534.4A CN104948952A (en) | 2015-06-04 | 2015-06-04 | Modulator tube self-lock device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104948952A true CN104948952A (en) | 2015-09-30 |
Family
ID=54163851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510302534.4A Pending CN104948952A (en) | 2015-06-04 | 2015-06-04 | Modulator tube self-lock device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104948952A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201487888U (en) * | 2009-07-21 | 2010-05-26 | 深圳市斯派克光电科技有限公司 | Lamp cap of easy disassembly and assembly type LED fluorescent lamp |
| US20100214785A1 (en) * | 2009-02-23 | 2010-08-26 | Chen Hui Yu | Waterproof lighting fixture |
| CN202708719U (en) * | 2012-07-20 | 2013-01-30 | 和谐光电科技（泉州）有限公司 | Novel LED (Light Emitting Diode) lamp tube |
| CN204153514U (en) * | 2014-10-08 | 2015-02-11 | 深圳市豪恩光电照明有限公司 | Light fixture |
| CN204201554U (en) * | 2014-10-31 | 2015-03-11 | 深圳市凯信光电有限公司 | A kind of LED lamp tube |
| CN204704646U (en) * | 2015-06-04 | 2015-10-14 | 蔡干强 | A kind of fluorescent tube self-locking device |
-
2015
- 2015-06-04 CN CN201510302534.4A patent/CN104948952A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100214785A1 (en) * | 2009-02-23 | 2010-08-26 | Chen Hui Yu | Waterproof lighting fixture |
| CN201487888U (en) * | 2009-07-21 | 2010-05-26 | 深圳市斯派克光电科技有限公司 | Lamp cap of easy disassembly and assembly type LED fluorescent lamp |
| CN202708719U (en) * | 2012-07-20 | 2013-01-30 | 和谐光电科技（泉州）有限公司 | Novel LED (Light Emitting Diode) lamp tube |
| CN204153514U (en) * | 2014-10-08 | 2015-02-11 | 深圳市豪恩光电照明有限公司 | Light fixture |
| CN204201554U (en) * | 2014-10-31 | 2015-03-11 | 深圳市凯信光电有限公司 | A kind of LED lamp tube |
| CN204704646U (en) * | 2015-06-04 | 2015-10-14 | 蔡干强 | A kind of fluorescent tube self-locking device |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150930 |