CN220623870U - Decorative lamp convenient to change - Google Patents
Decorative lamp convenient to change Download PDFInfo
- Publication number
- CN220623870U CN220623870U CN202322313438.2U CN202322313438U CN220623870U CN 220623870 U CN220623870 U CN 220623870U CN 202322313438 U CN202322313438 U CN 202322313438U CN 220623870 U CN220623870 U CN 220623870U
- Authority
- CN
- China
- Prior art keywords
- sliding
- chassis
- fixedly connected
- clamping
- lamp strip
- 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.)
- Active
Links
- 230000008859 change Effects 0.000 title claims description 6
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to the technical field of decorative lamps and discloses a decorative lamp convenient to replace, which comprises a chassis, wherein six sliding grooves which are distributed in an annular array are formed in the chassis, a supporting rod is connected in the sliding mode in the sliding grooves, a sliding rod is fixedly connected to the surface of the supporting rod, a lamp strip is fixedly connected to one side, far away from the axis, of the supporting rod, the inner portion, close to the lamp strip, of the supporting rod is hollow, a front shell is movably connected to the top of the chassis, a knob is rotatably connected to the inner portion of the front shell, one end of the knob is fixedly connected with a gear, a sliding hole is formed in the gear, a sliding rod is connected in the sliding hole in the sliding mode, a rear shell is movably connected to the bottom of the chassis, and the decorative lamp has the advantages of being good in stability in the use process, convenient to take and install tools, convenient to store a ladder stand and the like.
Description
Technical Field
The utility model relates to the technical field of decorative lamps, in particular to a decorative lamp convenient to replace.
Background
The decorative lamp is a lamp which can be installed on a wall surface or a cabinet body in a seamless mode, and various forms meet the decorative requirements of different scenes. For example, the living room walks along the top of the ceiling, and the unique geometric modeling can greatly improve the stereoscopic impression and the grade of the living room.
When the existing decorative lamp needs to be replaced, the lamp needs to be detached from the fixing part for replacement, the lamp is inconvenient to use, the installation and the removal efficiency are affected, and the decorative lamp is still electrified when the lamp source is replaced, so that potential safety hazards exist, and the problem of the decorative lamp which is convenient to replace is solved.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the decorative lamp convenient to replace, which has the advantages of being convenient for replacing the lamp source, powering off the lamp source when the lamp source is replaced, and the like, and solves the problems that the lamp needs to be detached from a fixed part when the lamp source is replaced, the lamp source is low in efficiency and still powered on when the lamp source is replaced, and potential safety hazards exist.
(II) technical scheme
The technical scheme for solving the technical problems is as follows: the utility model provides a decorating lamp convenient to change, includes the chassis, the spout that is six and is annular array distribution is offered to the inside of chassis, the inside sliding connection of spout has the bracing piece, the fixed surface of bracing piece is connected with the slide bar, the axle center one side fixedly connected with lamp strip is kept away from to the bracing piece, the bracing piece is close to the inside cavity setting that is of lamp strip one end, the top swing joint of chassis has the preceding shell, the inside rotation of preceding shell is connected with the knob, the one end fixedly connected with gear of knob, the slide hole has been seted up to the inside of gear, the inside sliding connection of slide hole has the slide bar, the bottom swing joint of chassis has the backshell.
The beneficial effects of the utility model are as follows:
this decorating lamp convenient to change has possessed the advantage of being convenient for change the lamp source, and the lamp source outage when changing the lamp source.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the bracing piece includes buckle subassembly, the bracing piece includes the block arch, the block is protruding to be close to axle center one end fixedly connected with spliced pole, the outside sliding connection of spliced pole has the slip ring, the bellied outside sliding connection of block has the block portion, the one end fixedly connected with lamp strip of keeping away from the axle center of block portion, the inside sliding connection of block portion has the slip that extends to the block portion outside, the one end fixedly connected with sword type card that the spliced pole is close to.
The lamp strip has the beneficial effects that the combination and the separation of the clamping assembly facilitate the installation and the disassembly of the lamp strip.
Further, the sliding ring is inclined up and down, a groove is formed in one side, close to the sliding ring, of the clamping protrusion, and the upper inclined surface of the sliding ring can be embedded into the groove of the clamping protrusion in a sliding manner.
The further scheme has the beneficial effect that the knife-type card cannot be clamped between the sliding ring and the clamping protrusion when moving away from the axis.
Further, the knife-shaped card is far away from the sliding column and is close to one end of the sliding ring to be in an inclined plane shape, a spring is fixedly connected to the outer side of the sliding column, a through hole is formed in the clamping portion, and the sliding column slides in the through hole under the limitation of the spring.
The sliding mechanism has the beneficial effects that the sliding of the knife-shaped card on the sliding ring and the surface of the clamping bulge is facilitated, and the spring enables the sliding column to rebound back and forth in the through hole of the clamping part under the action of force, so that the friction force is relieved.
Further, the one end that the lamp strip is close to the chassis is provided with two and is the contact electrode of symmetric distribution in quantity, the inside of chassis has sliding connection and extends to the button in the chassis outside, the one end that keeps away from the axle center of button is provided with two and is the power supply electrode of symmetric distribution in quantity.
The lamp strip power-off protection device has the beneficial effects that the lamp strip is powered off when the lamp strip is replaced, so that the safety of installation personnel is protected.
Further, the inside of chassis has offered the through-hole that is six and be annular array distribution in quantity, the inside fixed mounting of through-hole has the spring, the inside fixedly connected with button of spring.
The adoption of the further scheme has the beneficial effects that the friction force of the button is relieved under the action of the elastic force of the spring, so that the next rebound is facilitated.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of a gear according to the present utility model;
FIG. 3 is a cross-sectional view of the snap-fit assembly of the present utility model;
FIG. 4 is an enlarged view of the utility model at A;
FIG. 5 is a cross-sectional view of a joint according to the present utility model;
fig. 6 is an enlarged view of the utility model at B.
In the figure: 1. a chassis; 2. a support rod; 21. an engagement portion; 22. a clamping protrusion; 23. a slip ring; 24. a knife-type card; 25. a sliding column; 26. a connecting column; 3. a light bar; 4. a slide bar; 5. a sliding hole; 6. a gear; 7. a knob; 8. a front shell; 9. a rear case; 11. a wire limiting member; 12. a power supply electrode; 13. a contact electrode; 14. a button; 15. and a sliding groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the embodiment, given by fig. 1-6, a decorative lamp convenient to replace comprises a chassis 1, six sliding grooves 15 distributed in an annular array are formed in the chassis 1, a supporting rod 2 is connected in a sliding mode in the sliding grooves 15, a sliding rod 4 is fixedly connected to the surface of the supporting rod 2, a lamp strip 3 is fixedly connected to one side, far away from the axis, of the supporting rod 2, the inside of one end, close to the lamp strip 3, of the supporting rod 2 is hollow, a front shell 8 is movably connected to the top of the chassis 1, a knob 7 is rotatably connected to the inside of the front shell 8, a gear 6 is fixedly connected to one end of the knob 7, a sliding hole 5 is formed in the gear 6, a sliding rod 4 is connected in the sliding hole 5, and a rear shell 9 is movably connected to the bottom of the chassis.
The support rod 2 comprises a clamping bulge 22, one end, close to the axis, of the clamping bulge 22 is fixedly connected with a connecting column 26, the outer side of the connecting column 26 is slidably connected with a sliding ring 23, the outer side of the clamping bulge 22 is slidably connected with a clamping portion 21, one end, far away from the axis, of the clamping portion 21 is fixedly connected with a lamp strip 3, the inner side of the clamping portion 21 is slidably connected with a sliding column 25 extending to the outer side of the clamping portion 21, and one end, close to the connecting column 26, of the sliding column 25 is fixedly connected with a knife-shaped card 24.
The lamp strip 3 is pressed towards the end close to the chassis 1, the clamping part 21 moves towards the direction close to the axis under the action of force, the knife-shaped card 24 slides on the surface of the sliding ring 23 close to the support column end, slides over the sliding ring 23 and moves towards the direction far away from the axis, the knife-shaped card 24 slides on the surface of the sliding ring 23 and the clamping protrusion 22 close to the support column end, the clamping assembly is separated, and the lamp strip 3 is detached.
The sliding ring 23 is inclined up and down, a groove is formed in one side, close to the sliding ring 23, of the clamping protrusion 22, and the upper inclined surface of the sliding ring 23 can be embedded into the groove of the clamping protrusion 22 in a sliding manner.
When the knife-shaped card 24 moves away from the axis direction, the inclined surface of the sliding ring 23, which is close to the clamping protrusion 22, is pushed into the groove of the sliding ring 23, the knife-shaped card 24 is far away from the clamping protrusion 22, the clamping assembly is separated, and the lamp strip 3 is detached.
The knife-shaped card 24 is far away from the sliding column 25 and is inclined near one end of the sliding ring 23, the outer side of the sliding column 25 is fixedly connected with a spring, a hole is formed in the clamping portion 21, and the sliding column 25 slides in the hole under the limitation of the spring.
When the knife-shaped card 24 moves, the inclined surface end slides on the surfaces of the sliding ring 23 and the clamping protrusion 22, and the sliding column 25 slides in the hole of the clamping part 21 and presses the spring, so that the clamping part 21 and the clamping protrusion 22 are combined and separated.
The lamp strip 3 is close to the one end of chassis and is provided with two and is the contact electrode 13 of symmetric distribution, and the inside of chassis 1 has sliding connection and extends to the button 14 in the chassis outside, and the one end that keeps away from the axle center of button 14 is provided with two and is the power supply electrode 12 of symmetric distribution.
When the lamp bar 3 moves close to the chassis 1, the button 14 is pressed, the contact electrode 13 is contacted with the power supply electrode 12, the lamp bar 3 is electrified, and when the lamp bar 3 moves away from the chassis 1, the button 14 rebounds, the contact electrode 13 is disconnected from the power supply electrode 12, and the lamp bar 3 is powered off.
The chassis 1 is internally provided with six through holes distributed in an annular array, springs are fixedly arranged in the through holes, and buttons 14 are fixedly connected in the springs.
When the lamp strip 3 approaches the chassis 1, the button 14 is pressed, the through hole internal spring is in a contracted state, and when the lamp strip 3 approaches the chassis 1, the button 14 rebounds, and the through hole internal spring is in a normal state.
Working principle:
first,: rotating the knob 7 to enable the lamp strip 3 to be far away from the chassis 1 for a certain distance, enabling the button 14 to rebound towards the end of the lamp strip 3, disconnecting the contact electrode 13 from the power supply electrode 12, powering off the lamp strip 3, downwards pressing the lamp strip 3, separating the clamping part 21 from the clamping protrusion 22, separating the lamp strip 3 from the supporting rod 2, and removing the lamp strip 3;
then: the clamping part 21 of the new lamp strip 3 is aligned with the clamping bulge 22, the new lamp strip 3 is pressed towards the axle center end, the knife-shaped card 24 clamps the clamping bulge 22, the lamp strip 3 is connected with the support rod 2, the knob 7 is rotated reversely, the lamp strip 3 is tightened inwards, the button 14 is pressed near the end of the chassis 1, the contact electrode 13 is contacted with the power supply electrode 12, and the lamp strip 3 is electrified.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Decorative lamp convenient to change, including chassis (1), its characterized in that: the inside of chassis (1) is offered and is six and is spout (15) that annular array distributes, the inside sliding connection of spout (15) has bracing piece (2), the fixed surface of bracing piece (2) is connected with slide bar (4), the axle center one side fixedly connected with lamp strip (3) is kept away from to bracing piece (2), bracing piece (2) are close to inside cavity setting that is of lamp strip (3) one end, the top swing joint of chassis (1) has preceding shell (8), the inside rotation of preceding shell (8) is connected with knob (7), the one end fixedly connected with gear (6) of knob (7), slide hole (5) have been seted up to the inside of gear (6), the inside sliding connection of slide hole (5) has slide bar (4), the bottom swing joint of chassis (1) has backshell (9).
2. A decorative light for facilitating replacement as defined in claim 1 wherein: the support rod (2) comprises a clamping bulge (22), the clamping bulge (22) is close to an axle center one end fixedly connected with connecting column (26), a sliding ring (23) is connected to the outer side of the connecting column (26) in a sliding mode, a clamping portion (21) is connected to the outer side of the clamping bulge (22) in a sliding mode, a lamp strip (3) is fixedly connected to the clamping portion (21) at one end, far away from the axle center, of the clamping portion (21), a sliding column (25) extending to the outer side of the clamping portion (21) is connected to the inner portion of the clamping portion (21) in a sliding mode, and a knife-type card (24) is connected to one end, close to the connecting column (26), of the sliding column (25).
3. A decorative light for facilitating replacement as defined in claim 2 wherein: the sliding ring (23) is inclined up and down, a groove is formed in one side, close to the sliding ring (23), of the clamping protrusion (22), and the upper inclined surface of the sliding ring (23) can be embedded into the groove of the clamping protrusion (22) in a sliding mode.
4. A decorative light for facilitating replacement as defined in claim 3 wherein: the knife-shaped card (24) is far away from the sliding column (25) and is in an inclined plane shape near one end of the sliding ring (23), a spring is fixedly connected to the outer side of the sliding column (25), a hole is formed in the clamping portion (21), and the sliding column (25) slides in the hole under the limitation of the spring.
5. A decorative light for facilitating replacement as defined in claim 1 wherein: the lamp strip (3) is close to one end of chassis and is provided with contact electrode (13) that quantity is two and be symmetrical distribution, the inside of chassis (1) has sliding connection and extends to button (14) in the chassis outside, the one end that keeps away from the axle center of button (14) is provided with power supply electrode (12) that quantity is two and be symmetrical distribution.
6. A decorative light for facilitating replacement as defined in claim 5 wherein: the inside of chassis (1) is offered and is six and is annular array distribution's through-hole, the inside fixed mounting of through-hole has the spring, the inside fixedly connected with button (14) of spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322313438.2U CN220623870U (en) | 2023-08-28 | 2023-08-28 | Decorative lamp convenient to change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322313438.2U CN220623870U (en) | 2023-08-28 | 2023-08-28 | Decorative lamp convenient to change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220623870U true CN220623870U (en) | 2024-03-19 |
Family
ID=90226906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322313438.2U Active CN220623870U (en) | 2023-08-28 | 2023-08-28 | Decorative lamp convenient to change |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220623870U (en) |
-
2023
- 2023-08-28 CN CN202322313438.2U patent/CN220623870U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220623870U (en) | Decorative lamp convenient to change | |
| CN111682353B (en) | Dustproof effectual and difficult electric motor car plug that drops | |
| CN103371551A (en) | Connecting structure for motorcycle helmet shield | |
| CN209744208U (en) | household LED ceiling lamp | |
| CN104661473A (en) | Assembly type wearable equipment | |
| CN207112610U (en) | A kind of dismountable desk lamp | |
| CN205692966U (en) | A kind of flexible LED lamp bar adapter | |
| CN109980228B (en) | Horizontal battery polar plate structure | |
| CN210891177U (en) | LED lamp convenient to install and brighten for engineering | |
| CN204989651U (en) | Removable glasses of mirror foot | |
| CN210668194U (en) | Power switch is got to wisdom hotel system | |
| CN211344880U (en) | Intelligence stage lamp convenient to installation | |
| CN212899482U (en) | Mounting structure of automobile brake pad wear alarm sensor | |
| CN219473362U (en) | Signal receiver convenient to installation | |
| CN212132348U (en) | Fixed LED banks of formula is inhaled to magnetism | |
| CN216203045U (en) | Novel solar lawn lamp | |
| CN103185257B (en) | Light fixture | |
| CN216967316U (en) | Polishing machine for producing glass molds | |
| CN212061796U (en) | Advertisement sign suitable for 5G wireless communication | |
| CN211010916U (en) | But quick assembly disassembly's desk lamp | |
| CN211032886U (en) | Electric scooter | |
| CN219534952U (en) | Easy-to-replace socket panel | |
| CN209981591U (en) | Socket convenient to replace | |
| CN212005306U (en) | High heat dissipation lamp easy to install | |
| CN205993748U (en) | A kind of USB intelligent shoe folder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |