CN103017099A - Ceiling lamp cover plate connecting structure - Google Patents
Ceiling lamp cover plate connecting structure Download PDFInfo
- Publication number
- CN103017099A CN103017099A CN2012105416902A CN201210541690A CN103017099A CN 103017099 A CN103017099 A CN 103017099A CN 2012105416902 A CN2012105416902 A CN 2012105416902A CN 201210541690 A CN201210541690 A CN 201210541690A CN 103017099 A CN103017099 A CN 103017099A
- Authority
- CN
- China
- Prior art keywords
- cover plate
- lock core
- claw
- connection structure
- lamp affixed
- 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.)
- Granted
Links
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention provides a ceiling lamp cover plate connecting structure, which comprises a driving box and a cover plate which is arranged on the top surface of the driving box. Upper clamping jaws which protrude downwards are arranged on the bottom surface of the cover plate. A lock catch is fixedly arranged in the driving box. Lower clamping jaws are arranged at the upper end of the lock catch. Protruding parts are arranged on the two sides of the upper clamping jaws. Clamping grooves are arranged on the internal two sides of the lower clamping jaws. The upper clamping jaws are arranged in the lower clamping jaws and the protruding parts are clamped in the clamping grooves. In the ceiling lamp cover plate connecting structure, the connection and the separation of the cover plate and the driving box are realized through the matching of the upper clamping jaws and the lock catch. When the cover plate is pressed down, the upper clamping jaws are locked in the lock catch and the cover plate is fixedly connected with the driving box; and when the cover plate is pressed down again, the upper clamping jaws are separated out from the lock catch and the cover plate is separated from the driving box. Therefore, the cover plate is very convenient to close and open, and the operations such as installation, inspection and maintenance conducted by operators are facilitated.
Description
Technical field
The present invention relates to a kind of lamp affixed to the ceiling, particularly relate to a kind of lamp affixed to the ceiling cover board connection structure.
Background technology
The LED lamp affixed to the ceiling is a kind of light, adopt LED as its light source, because the LED lamp affixed to the ceiling has the high and low loss of light efficiency, low energy consumption, the advantages such as the light projector performance is good, the life-span is long, easy to control, non-maintaining, safety and environmental protection, is widely used in the multiple occasions such as family, office.As shown in Figure 1, the LED lamp affixed to the ceiling comprises lamp panel 1, lampshade 2 and the driving box 3 that is fixed on lamp panel 1 back side, is fixed with led circuit plate 4 in the described lamp panel 1.Described driving box 3 is an annulus, drive box 3 and be placed with power supply circuit board and sensor circuit plate, described power supply circuit board is connected with led circuit plate 4, and described sensor circuit plate is used in the inductive lightning zone whether the people being arranged, and is used for the control power supply circuit board to energising, the outage of led circuit plate 4.Drive box 3 and be fixed on the end face of described lamp panel 1, drive the box 3 middle adapters 5 of placing, see Fig. 2, connect a cover plate 6 at the end face that drives box 3 again, make the lamp affixed to the ceiling overall appearance attractive in appearance.
At present, drive box 3 and mostly adopt screw to be fixedly connected with being connected of cover plate 6, but lamp affixed to the ceiling need to close or open cover plate 6 repeatedly before finally dispatching from the factory, then screw connecting mode is unfavorable for opening fast of cover plate 6.In addition, repeat to take out or hammer into screw and can cause certain damage to driving box 3 and cover plate 6.
Summary of the invention
The shortcoming of prior art in view of the above, the technical problem to be solved in the present invention is to provide a kind of lamp affixed to the ceiling cover board connection structure that cover plate closes and opens of being convenient to.
For achieving the above object, the invention provides a kind of lamp affixed to the ceiling cover board connection structure, comprise and drive box and place the cover plate that drives on the box top, described cover plate bottom surface is provided with outstanding upper clipping claw downwards, be fixed with snap close in the described driving box, described snap close upper end is provided with lower claw, and described upper clipping claw both sides are equipped with protuberance, the inner both sides of described lower claw are equipped with draw-in groove, and described upper clipping claw places described lower claw and described protuberance to be stuck in the described draw-in groove; Described snap close comprises the shell that fixedly is located in the described driving box, be provided with a lock core in the described shell, described lock core upper end is provided with a through hole, be provided with a rotating shaft in the described through hole, described roller end is fixedly connected with a connecting rod, the outside, described connecting rod lower end is provided with a projection, also be provided with a spring in the described shell, described spring upper end is stretched in the lock core and with the rotating shaft bottom surface and is contacted, be fixed with a voussoir on the described shell one side inwall, described voussoir is positioned at the below of described projection, described voussoir lower end be provided with one with the suitable eccentric grove of described projection; Described lower claw is located at the lock core upper end and is connected with lock core elasticity.
Preferably, described upper clipping claw is two, and symmetry is located at the cover plate two ends.
Further, upwards swell in the middle of the described cover plate.
Preferably, the cross section of described rotating shaft is semicircle, comprises a flat top and a circular-arc bottom face, and described spring contacts with circular-arc bottom face.
Further, be fixed with a lead in the described shell, described spring lower end is enclosed within on the described lead.
Preferably, offer a chute on the described shell opposite side, described lock core outer surface is provided with a limited block, and described limited block places in the described chute.
As mentioned above, the lamp affixed to the ceiling cover board connection structure that the present invention relates to has following beneficial effect:
In this lamp affixed to the ceiling cover board connection structure, cover plate with drive box by the cooperate realization of upper clipping claw with snap close: when cover plate was pressed, upper clipping claw was locked in the snap close, and then cover plate is fixedly connected with the driving box; When cover plate was pressed again, upper clipping claw was isolated from snap close, and then made cover plate and drive box and separate, thus cover plate close with open very convenient, and then operations such as the convenient operation personnel install, detect, maintenance.
Description of drawings
Fig. 1 is the structural representation of lamp affixed to the ceiling in the prior art.
Fig. 2 is the structural representation that drives box and cover plate among Fig. 1.
Fig. 3 is structural representation of the present invention.
Fig. 4 is that the A-A of Fig. 3 is to cutaway view.
Fig. 5 is the structural representation of snap close among the present invention.
Fig. 6 is that the B-B of Fig. 5 is to cutaway view.
Fig. 7 is that the C of Fig. 6 is to view.
Fig. 8 is the structural representation of lock core among the present invention.
Fig. 9, Figure 10, Figure 11 are the connection diagram of connecting rod and voussoir among the present invention.
Figure 12 is the structural representation of another embodiment of the present invention shaft and connecting rod.
Figure 13 is that the D of Figure 12 is to view.
Figure 14 is the original state figure of connecting rod among Figure 12.
The specific embodiment
Below by particular specific embodiment explanation embodiments of the present invention, person skilled in the art scholar can understand other advantages of the present invention and effect easily by the disclosed content of this specification.
Notice, the appended graphic structure that illustrates of this specification, ratio, size etc., equal contents in order to cooperate specification to disclose only, understand and reading for person skilled in the art scholar, be not to limit the enforceable qualifications of the present invention, so technical essential meaning of tool not, the adjustment of the modification of any structure, the change of proportionate relationship or size, not affecting under the effect that the present invention can produce and the purpose that can reach, all should still drop on disclosed technology contents and get in the scope that can contain.Simultaneously, quote in this specification as " on ", the term of D score, " left side ", " right side ", " centre " etc., also only for ease of understanding of narrating, but not in order to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, under without essence change technology contents, when also being considered as the enforceable category of the present invention.
As shown in Figure 3, Figure 4, the invention provides a kind of lamp affixed to the ceiling cover board connection structure, comprise and drive box 3 and place the cover plate 6 that drives on box 3 end faces, described cover plate 6 bottom surfaces are provided with outstanding upper clipping claw 61 downwards, be fixed with snap close 7 in the described driving box 3, see Fig. 5, described snap close 7 upper ends are provided with lower claw 71, described upper clipping claw 61 both sides are equipped with protuberance 611, described lower claw 71 inner both sides are equipped with draw-in groove 711, and described upper clipping claw 61 places described lower claw 71 and described protuberance 611 to be stuck in the described draw-in groove 711.Further, see Fig. 6, described snap close 7 comprises the shell 72 that fixedly is located in the described driving box 3, be provided with a lock core 73 in the described shell 72, described lock core 73 upper ends are provided with a through hole 731, see Fig. 8, be provided with a rotating shaft 74 in the described through hole 731, described rotating shaft 74 ends are fixedly connected with a connecting rod 75, the outside, described connecting rod 75 lower ends is provided with a projection 751, see Figure 12 and Figure 13, also be provided with a spring 76 in the described shell 72, described spring 76 upper ends are stretched in the lock core 73, and contact with rotating shaft 74 bottom surfaces, be fixed with a voussoir 77 on the described shell 72 1 side inwalls, see Fig. 6 and Fig. 9 to Figure 11, described voussoir 77 is positioned at described protruding 751 below, and described voussoir 77 lower ends are provided with one and described protruding 751 suitable eccentric groves 771; Described lower claw 71 is located at lock core 73 upper ends and is connected with lock core 73 elasticity.
In this lamp affixed to the ceiling cover board connection structure, cover plate 6 with drive box 3 by the cooperate realization of upper clipping claw 61 with snap close 7: when cover plate 6 was pressed, upper clipping claw 61 was locked in the snap close 7, and then cover plate 6 is fixedly connected with driving box 3; When cover plate 6 was pressed again, upper clipping claw 61 was isolated from snap close 7, and then made cover plate 6 and drive box 3 and separate, and was convenient to closing and opening of cover plate 6.
Specifically, during initial position, described protruding 751 are positioned at voussoir 77 tops; When cover plate 6 is pressed, upper clipping claw 61 stretches in the lower claw 71 and drives lower claw 71 and moves down, and then driving lock core 73 moves down, Compress Spring 76, also the projection 751 of drivening rod 75 lower ends moves down, see Fig. 9, described protruding 751 cooperate for the inclined-plane with the upper surface 772 of voussoir 77, in the process that connecting rod 75 moves down, projection 751 moves down along the inclined-plane of voussoir 77 upper ends, when projection 751 moves down into voussoir 77 below, rotating shaft 74 is under the effect of spring 76, move in the generation, and rotation so projection 751 is stuck in the eccentric grove 771, is seen Figure 10 to the movement tendency of center in the process that continues to move down, this at present claw 71 be displaced downwardly in the shell 72, and block by the protuberance 611 of its inboard draw-in groove 711 with upper clipping claw 61 both sides, and then upper clipping claw 61 is locked in the snap close 7, and then cover plate 6 is fixed on the described driving box 3.When cover plate 6 is pressed again, projection 751 continues to move down, spring 76 continues compressed, see Figure 11, because eccentric grove 771 departs from rotating shaft 74(or connecting rod 75) center line, so under the effect of spring force, rotating shaft 74 will be reset to its center, so rotating shaft 74 rotations, and then drivening rod 75 moves on spring 76 drive shafts 74 simultaneously to the position rotation near its center line, thereby projection 751 is moved on the inclined-plane of voussoir 77 lower ends, until return back to initial position, see Fig. 9, at this moment, lower claw 71 stretches out from shell 72, because lower claw 71 is connected the upper end with lock core be that elasticity connects (namely descend claw 71 to expand outwardly), so upper clipping claw 61 easily takes out from lower claw 71, and then cover plate 6 is separated with driving box 3.In the present embodiment, described protruding 751 are the inclined-plane with upper surface 772, the lower surface 773 of voussoir 77 cooperates, the upper surface 772, the lower surface 773 that are described voussoir 77 are an inclined-plane, and all be downward-sloping to the direction of eccentric grove 771, namely the upper surface 772 of voussoir 77, lower surface 773 all slope down to eccentric grove 771.
Preferably, see Fig. 3, described upper clipping claw 61 is two, symmetry is located at cover plate 6 two ends, and protuberance upwards in the middle of the described cover plate 6, is convenient to the bump pad application of force at cover plate 6 by lower cover 6, namely use less power just can press lower cover 6, and cover plate 6 is closed with driving box 3 or separate.
Preferably, the cross section of described rotating shaft 74 is semicircle, sees Figure 13, comprises a flat top and a circular-arc bottom face, and described spring 76 contacts with circular-arc bottom face, and the through hole 731 that cooperates with rotating shaft 74 is a semi-circular hole also, sees Fig. 8.And in the present embodiment, be stuck and projection 751 resets for the ease of projection 751, described rotating shaft 74 is tilted to the direction near eccentric grove 771, and namely during original state, connecting rod 75 is seen Figure 14 near voussoir 77 upper ends, tilt away from the direction of eccentric grove 771.
Further, see Fig. 6, be fixed with a lead 721 in the described shell 72, described spring 76 lower ends are enclosed within on the described lead 721.
Preferably, see Fig. 7, offer a chute 722 on described shell 72 opposite sides, described lock core 73 outer surfaces are provided with a limited block 732, and described limited block 732 places in the described chute 722, the distance of moving on the restriction lock core 73.
In sum, the present invention has effectively overcome various shortcoming of the prior art and the tool high industrial utilization.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not is used for restriction the present invention.Any person skilled in the art scholar all can be under spirit of the present invention and category, and above-described embodiment is modified or changed.Therefore, have in the technical field under such as and know that usually the knowledgeable modifies or changes not breaking away from all equivalences of finishing under disclosed spirit and the technological thought, must be contained by claim of the present invention.
Claims (6)
1. lamp affixed to the ceiling cover board connection structure, comprise and drive box (3) and place the cover plate (6) that drives on box (3) end face, it is characterized in that: described cover plate (6) bottom surface is provided with outstanding upper clipping claw (61) downwards, be fixed with snap close (7) in the described driving box (3), described snap close (7) upper end is provided with lower claw (71), described upper clipping claw (61) both sides are equipped with protuberance (611), the inner both sides of described lower claw (71) are equipped with draw-in groove (711), and described upper clipping claw (61) places described lower claw (71), and described protuberance (611) is stuck in the described draw-in groove (711); Described snap close (7) comprises the shell (72) that fixedly is located in the described driving box (3), be provided with a lock core (73) in the described shell (72), described lock core (73) upper end is provided with a through hole (731), be provided with a rotating shaft (74) in the described through hole (731), described rotating shaft (74) end is fixedly connected with a connecting rod (75), the outside, described connecting rod (75) lower end is provided with a projection (751), also be provided with a spring (76) in the described shell (72), described spring (76) upper end is stretched in the lock core (73), and contact with rotating shaft (74) bottom surface, be fixed with a voussoir (77) on described shell (72) the one side inwalls, described voussoir (77) is positioned at the below of described projection (751), described voussoir (77) lower end be provided with one with the suitable eccentric grove (771) of described projection (751); Described lower claw (71) is located at lock core (73) upper end and is connected with lock core (73) elasticity.
2. lamp affixed to the ceiling cover board connection structure according to claim 1, it is characterized in that: described upper clipping claw (61) is two, symmetry is located at cover plate (6) two ends.
3. lamp affixed to the ceiling cover board connection structure according to claim 1 is characterized in that: upwards swell in the middle of the described cover plate (6).
4. lamp affixed to the ceiling cover board connection structure according to claim 1 is characterized in that: the cross section of described rotating shaft (74) comprises a flat top and a circular-arc bottom face for semicircle, and described spring (76) contacts with circular-arc bottom face.
5. lamp affixed to the ceiling cover board connection structure according to claim 1, it is characterized in that: be fixed with a lead (721) in the described shell (72), described spring (76) lower end is enclosed within on the described lead (721).
6. lamp affixed to the ceiling cover board connection structure according to claim 1, it is characterized in that: offer a chute (722) on described shell (72) opposite side, described lock core (73) outer surface is provided with a limited block (732), and described limited block (732) places in the described chute (722).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210541690.2A CN103017099B (en) | 2012-12-13 | 2012-12-13 | Ceiling lamp cover plate connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210541690.2A CN103017099B (en) | 2012-12-13 | 2012-12-13 | Ceiling lamp cover plate connecting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103017099A true CN103017099A (en) | 2013-04-03 |
| CN103017099B CN103017099B (en) | 2014-04-02 |
Family
ID=47966005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210541690.2A Active CN103017099B (en) | 2012-12-13 | 2012-12-13 | Ceiling lamp cover plate connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103017099B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104009347A (en) * | 2014-06-12 | 2014-08-27 | 凤冠电机（深圳）有限公司 | Line containing structure for mobile power or power adapter |
| CN104251416A (en) * | 2013-06-27 | 2014-12-31 | 深圳市通普科技有限公司 | Rapid mounting and detaching LED (Light-Emitting Diode) module |
| CN105202425A (en) * | 2015-08-22 | 2015-12-30 | 湖北爱商光电股份有限公司 | LED (light-emitting diode) panel lamp |
| CN108260968A (en) * | 2018-03-30 | 2018-07-10 | 东阿阿胶股份有限公司 | A kind of built-in handle |
| CN112616520A (en) * | 2020-12-29 | 2021-04-09 | 安徽世林照明股份有限公司 | Plant lighting lamp system convenient to adjust concatenation |
| CN113546190A (en) * | 2021-07-16 | 2021-10-26 | 深圳市佑明光电有限公司 | Packaging structure of UVLED lamp |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3883779B2 (en) * | 2000-04-14 | 2007-02-21 | 松下電工株式会社 | Single base lamp socket and lighting fixture |
| CN101398139A (en) * | 2008-10-30 | 2009-04-01 | 周晓东 | LED ceiling lamp |
| CN201885108U (en) * | 2010-11-22 | 2011-06-29 | 广东亮迪照明有限公司 | Ceiling lamp with face frame fixed by improved fixing mode |
| CN102338333A (en) * | 2010-07-27 | 2012-02-01 | 富士迈半导体精密工业（上海）有限公司 | Light fitting |
| CN202349780U (en) * | 2011-11-28 | 2012-07-25 | 厦门聚萤光电科技有限公司 | Burglarproof lamp |
-
2012
- 2012-12-13 CN CN201210541690.2A patent/CN103017099B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3883779B2 (en) * | 2000-04-14 | 2007-02-21 | 松下電工株式会社 | Single base lamp socket and lighting fixture |
| CN101398139A (en) * | 2008-10-30 | 2009-04-01 | 周晓东 | LED ceiling lamp |
| CN102338333A (en) * | 2010-07-27 | 2012-02-01 | 富士迈半导体精密工业（上海）有限公司 | Light fitting |
| CN201885108U (en) * | 2010-11-22 | 2011-06-29 | 广东亮迪照明有限公司 | Ceiling lamp with face frame fixed by improved fixing mode |
| CN202349780U (en) * | 2011-11-28 | 2012-07-25 | 厦门聚萤光电科技有限公司 | Burglarproof lamp |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104251416A (en) * | 2013-06-27 | 2014-12-31 | 深圳市通普科技有限公司 | Rapid mounting and detaching LED (Light-Emitting Diode) module |
| CN104009347A (en) * | 2014-06-12 | 2014-08-27 | 凤冠电机（深圳）有限公司 | Line containing structure for mobile power or power adapter |
| CN105202425A (en) * | 2015-08-22 | 2015-12-30 | 湖北爱商光电股份有限公司 | LED (light-emitting diode) panel lamp |
| CN108260968A (en) * | 2018-03-30 | 2018-07-10 | 东阿阿胶股份有限公司 | A kind of built-in handle |
| CN112616520A (en) * | 2020-12-29 | 2021-04-09 | 安徽世林照明股份有限公司 | Plant lighting lamp system convenient to adjust concatenation |
| CN113546190A (en) * | 2021-07-16 | 2021-10-26 | 深圳市佑明光电有限公司 | Packaging structure of UVLED lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103017099B (en) | 2014-04-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103017099B (en) | Ceiling lamp cover plate connecting structure | |
| CN104036986B (en) | A kind of drive mechanism of double power supply automatic transfer switch | |
| CN104616918A (en) | Automatic PC-level dual-power changeover switch | |
| CN107191080A (en) | Stealthy door-inhale | |
| CN102881503B (en) | Push-type switch | |
| CN106102287B (en) | Indicating lamp device and tape light type change-over switch | |
| CN202549650U (en) | Intrinsically safe mining sudden stop switch | |
| CN209232633U (en) | A kind of microswitch with dust reduction capability | |
| CN203931883U (en) | A kind of homing position type indicator cock | |
| CN215523009U (en) | Blackboard lamp for intelligent classroom | |
| CN201608061U (en) | Automobile normally closed contact type reversing light switch assembly | |
| CN201438434U (en) | Multi-contact travel switch | |
| CN206194583U (en) | Automatic change -over electrical apparatus with machinery interlock function | |
| CN204117906U (en) | Sensitive switch | |
| CN102983032A (en) | Switch with resetting mechanism | |
| CN203931872U (en) | A kind of transmission mechanism of double power supply automatic transfer switch | |
| CN203684879U (en) | Positioning self-sliding closing door shaft and cabinet comprising same | |
| CN202839502U (en) | Circuit breaker mechanism and bipolar circuit breaker using same | |
| CN215988498U (en) | Mechanical and electrical interlocking device of circuit breaker | |
| CN203644638U (en) | Transverse no-spacing auxiliary switch switching device | |
| CN106098433A (en) | A kind of RCCB of real-time display divide-shut brake real-time status | |
| CN204497093U (en) | A kind of contactor mechanical interlock | |
| CN105575694B (en) | The contact position indicating device of automatic conversion electrical equipment | |
| CN205231391U (en) | A novel protection against electric shock device for wiring board | |
| CN207575055U (en) | A kind of magnetic break-make electric installation suitable for broken wall cooking machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |