CN111810854A - Independently replaceable lamp cup - Google Patents
Independently replaceable lamp cup Download PDFInfo
- Publication number
- CN111810854A CN111810854A CN201910290969.XA CN201910290969A CN111810854A CN 111810854 A CN111810854 A CN 111810854A CN 201910290969 A CN201910290969 A CN 201910290969A CN 111810854 A CN111810854 A CN 111810854A
- Authority
- CN
- China
- Prior art keywords
- lamp cup
- wall
- sleeve
- lamp
- stud
- 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
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 210000001503 joint Anatomy 0.000 claims description 2
- 239000011324 bead Substances 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 6
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 24
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004383 yellowing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/237—Details of housings or cases, i.e. the parts between the light-generating element and the bases; Arrangement of components within housings or cases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/235—Details of bases or caps, i.e. the parts that connect the light source to a fitting; Arrangement of components within bases or caps
-
- 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
- F21V17/102—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 using gravity or suction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention provides an independently replaceable lamp cup, which relates to the technical field of lamp cups, wherein the left side and the right side of the front end of the outer wall of a lamp cup are both provided with slideways, the left side and the right side of the front end of the outer wall of the lamp cup are both provided with clamping grooves which are positioned at the upper end and the lower end of the slideways, the outer wall of a sucker is embedded with a sliding block, the whole lamp cup structure is not required to be replaced, the problem that the lamp beads with the unspent service life are discarded to cause resource waste is avoided, a stud is fixedly connected at the rear end of the lamp cup, the front end of the outer wall of the stud is provided with a sleeve, a hollow groove is arranged in the sleeve, the sleeve is sleeved with the stud, the stud is positioned in the hollow groove, the left end and the right end of the outer wall of the sleeve are both; the problem of the user need change whole lamp cup, and probably the life-span of lamp pearl has not run out yet, will cause the waste of resource, the user touches screw socket connecting portion very easily, leads to the electric shock is solved.
Description
Technical Field
The invention relates to the technical field of lamp cups, in particular to a lamp cup capable of being replaced independently.
Background
The existing lamp cup capable of being replaced independently is mostly provided with a lamp shade structure used for shielding lamp beads, the lamp shade is exposed in the air and is easy to yellow due to weathering, at the moment, a user needs to replace the whole lamp cup, the service lives of the lamp beads are not exhausted, resource waste can be caused, secondly, when part of the screw type lamp cup is screwed into the lamp holder, in order to ensure firm connection, when the lamp cup is to be completely connected with the lamp holder, the user needs to use larger force to screw the lamp cup, at the moment, the user holds the lamp bulb to possibly crush the lamp bulb, hands are selected to be transferred to the screw connection part at the tail end of the lamp cup, as the screw connection part is also a live electrode, the user touches the screw connection part, electric shock is easy to cause, therefore, the structure of the whole lamp cup does not need to be replaced, and the problem that the lamp beads which are not exhausted in service life are discarded to cause resource waste is avoided, the hand of the user can not directly contact with the stud, so that the electric shock can be prevented, and the problem is solved.
Disclosure of Invention
In order to solve the above technical problems, an object of the present invention is to provide a lamp cup capable of being replaced independently.
In order to achieve the purpose, the invention adopts the following technical scheme: a lamp cup capable of being replaced independently comprises a lamp cup and a sucker, wherein the sucker is positioned at the front end of the inner wall of the lamp cup and is in sliding connection with the lamp cup;
the double-screw bolt, double-screw bolt fixed connection is in the lamp cup rear end, and double-screw bolt outer wall front end is provided with the sleeve, the inside cavity groove that has opened of sleeve, and sleeve and double-screw bolt cup joint, the double-screw bolt is arranged in the cavity groove, and the sleeve outer wall is controlled both ends and all is opened and is pressed the groove, the scarf joint of sleeve rear end has to the piece.
Preferably, the middle part of the outer wall of the lamp cup is provided with a plurality of heat dissipation holes in a surrounding manner.
Preferably, the sliding block is located in the slideway and is connected with the slideway in a sliding manner.
Preferably, the lamp shade is adsorbed on the inner wall of the sucker and is positioned right in front of the lamp cup.
Preferably, a gap is formed between the inner wall of the sleeve and the stud, and the gap is located inside the hollow groove.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
the lamp shade is placed at the front end of the inner wall of the sucker, a user presses the slider and slides the slider to the rear end of the lamp cup, the rear end of the sucker is pulled by the slider, the diameter of the front end of the sucker entering the lamp cup is reduced, the front end of the sucker contracts to firmly adsorb the lamp shade, when the lamp shade is required to be replaced under the conditions of yellowing and the like after long-time use, the user only needs to slide the slider out, take out the lamp shade and replace and install the lamp shade, the whole lamp cup structure does not need to be replaced, and the problem that the lamp shade with the service life not exhausted is discarded to cause resource waste is avoided.
When the lamp cup is to be completely connected with the lamp holder, a user needs to use larger force to screw the lamp cup, the user can hold the pressing groove with hands and sleeve the pressing groove on the outer side of the stud through the sleeve, the hand of the user cannot be in direct contact with the stud, the electric shock can be prevented, the installation safety is improved, after the stud is completely screwed in, the support block supports against the lamp holder, and the user can conveniently judge whether the stud is installed in place.
Drawings
FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic diagram of a part configuration of a chuck in accordance with an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of a slide component according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a lamp cup according to an embodiment of the present invention;
FIG. 5 is a schematic view of the details of the sleeve according to an embodiment of the present invention.
In the figure: 1, a lamp cup; 101 heat dissipation holes; 102 a lampshade; 103 a slideway; 104 card slots; 2, sucking discs; 201, a sliding block; 3, a stud; 4, a sleeve; 401 pressing the groove; 402 a block; 403 a hollow groove;
Detailed Description
The following describes a detailed embodiment of the present invention with reference to the accompanying drawings.
Referring to fig. 1-3, an individually replaceable lamp cup includes a lamp cup 1 and a sucker 2, the sucker 2 is located at the front end of the inner wall of the lamp cup 1 and is slidably connected to the lamp cup 1, the left and right sides of the front end of the outer wall of the lamp cup 1 are both provided with a slideway 103, the left and right sides of the front end of the outer wall of the lamp cup 1 and the upper and lower ends of the slideway 103 are both provided with a slot 104, the outer wall of the sucker 2 is embedded with a slider 201, before use, a user first installs the lamp cup 1, the inner wall of the sucker 2 adsorbs a lampshade 102, the lampshade 102 is located right in front of the lamp cup 1, the lampshade 102 is lifted and placed on the inner wall of the sucker 2, since the sucker 2 is in a cone shape, the diameter of the front end of the sucker 2 is large, the lampshade 102 can be placed on the front end of the inner wall of the sucker 2, the user then presses the slider 201 and slides the slider 201 to the rear end of the lamp cup 1, the slider 201 is, the rear end of the sucker 2 is pulled by the sliding block 201, the front end of the lamp cup 1 is also in a conical shape, the diameter of the front end of the lamp cup 1 is smaller, after the sucker 2 enters the lamp cup 1, the front end of the sucker 2 is abutted against the lamp cup 1 to be reduced in diameter, the front end of the sucker 2 shrinks to firmly adsorb the lampshade 102, when the sliding block 201 slides to a certain position, plastic clamping columns are arranged at two ends of the inner side of the sliding block 201, the tail ends of the plastic clamping columns are in an arc shape, the plastic clamping columns can be clamped into the clamping grooves 104, so that the sliding block 201 cannot slide, the sucker 2 is positioned, the lampshade 102 is installed, when a user slides the sliding block 201, the tail ends of the plastic clamping columns are in the arc shape, the tail ends of the plastic clamping columns have certain sliding performance with the lamp cup 1, the movement of the sliding block 201 is not easily influenced, when the lampshade 102 needs to be replaced under the conditions of yellowing and the, the lamp shade 102 is taken out and then replaced and installed, the structure of the whole lamp cup 1 does not need to be replaced, and resource waste caused by discarding the lamp beads with the unspent service life is avoided;
in this embodiment, as shown in fig. 1-5, a stud 3 is fixedly connected to the rear end of a lamp cup 1, a sleeve 4 is disposed at the front end of the outer wall of the stud 3, a hollow groove 403 is formed inside the sleeve 4, the sleeve 4 is sleeved with the stud 3, the stud 3 is located in the hollow groove 403, pressing grooves 401 are formed at the left end and the right end of the outer wall of the sleeve 4, a supporting block 402 is embedded at the rear end of the sleeve 4, an LED lamp bead plate is disposed inside the lamp cup 1, the lamp cup 1 needs to be electrically connected to a user after the user installs a lamp shade 102, the stud 3 is fixedly connected to the rear end of the lamp cup 1, the stud 3 is a threaded metal, the stud 3 is one of the electrodes, the threaded electrode is connected to the lamp holder during installation, the lamp cup 1 is screwed into the lamp holder, and when the lamp cup 1 is to be completely connected to the lamp holder, the user needs to screw the lamp cup 1 with a large force to prevent the lamp cup 1 from being pinched, the user, the sleeve 4 is sleeved on the outer side of the stud 3, the hand of a user cannot be in direct contact with the stud 3, the sleeve 4 is made of an ABS polymer, the sleeve 4 is made of the same material as a screwdriver plastic handle, the electric shock can be prevented, the installation safety is improved, a gap is formed between the inner wall of the sleeve 4 and the stud 3, the inner wall of the hollow groove 403 is positioned in the gap, the stud 3 is screwed in, the outer wall of the lamp holder is reserved at the position of the hollow groove 403, when the stud 3 is screwed in the lamp holder, the outer wall of the lamp holder enters the hollow groove 403, and after the stud 3 is completely screwed in, the abutting block 402 abuts against the lamp holder, so that the user can conveniently judge whether the stud 3 is;
as shown in figure 1 in this embodiment, the middle part of the outer wall of the lamp cup 1 is provided with a plurality of heat dissipation holes 101, and when the lamp bead plate inside the lamp cup 1 works, the heat dissipation effect is achieved through the heat dissipation holes 101.
The above embodiments are described in detail for the purpose of further illustrating the present invention and should not be construed as limiting the scope of the present invention, and the skilled engineer can make insubstantial modifications and variations of the present invention based on the above disclosure.
Claims (5)
1. The utility model provides a can change formula lamp cup alone, can change formula lamp cup alone includes lamp cup (1) and sucking disc (2), sucking disc (2) are located lamp cup (1) inner wall front end and with lamp cup (1) sliding connection, its characterized in that: the left side and the right side of the front end of the outer wall of the lamp cup (1) are both provided with a slideway (103), clamping grooves (104) are formed in the left side and the right side of the front end of the outer wall of the lamp cup (1) and positioned at the upper end and the lower end of the slideway (103), and sliding blocks (201) are embedded in the outer wall of the sucking disc (2);
double-screw bolt (3), double-screw bolt (3) fixed connection is in lamp cup (1) rear end, and double-screw bolt (3) outer wall front end is provided with sleeve (4), sleeve (4) inside is opened has cavity groove (403), and sleeve (4) cup joint with double-screw bolt (3), double-screw bolt (3) are arranged in cavity groove (403), and sleeve (4) outer wall left and right sides both ends all open and have pressing groove (401), sleeve (4) rear end scarf joint has support piece (402).
2. A separately replaceable lamp cup according to claim 1, wherein: the middle part of the outer wall of the lamp cup (1) is provided with a plurality of heat dissipation holes (101) in a surrounding way.
3. A separately replaceable lamp cup according to claim 1, wherein: the sliding block (201) is located in the slide way (103) and is connected with the slide way (103) in a sliding mode.
4. A separately replaceable lamp cup according to claim 1, wherein: the inner wall of the sucker (2) is adsorbed with a lampshade (102), and the lampshade (102) is positioned right in front of the lamp cup (1).
5. A separately replaceable lamp cup according to claim 1, wherein: and a gap is formed between the inner wall of the sleeve (4) and the stud (3) and is positioned in the hollow groove (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910290969.XA CN111810854A (en) | 2019-04-11 | 2019-04-11 | Independently replaceable lamp cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910290969.XA CN111810854A (en) | 2019-04-11 | 2019-04-11 | Independently replaceable lamp cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111810854A true CN111810854A (en) | 2020-10-23 |
Family
ID=72843650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910290969.XA Pending CN111810854A (en) | 2019-04-11 | 2019-04-11 | Independently replaceable lamp cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111810854A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB253195A (en) * | 1925-03-12 | 1926-06-14 | Ernest Cranstoun Given | Improvements in and relating to locking devices for electric incandescent lamps |
| CH306185A (en) * | 1949-01-03 | 1955-03-31 | Brenneisen Trachsel Emmy | Socket for electric light bulbs. |
| CN1196137A (en) * | 1995-09-15 | 1998-10-14 | 吉塞拉·盖尔 | Re-usable light bulb |
| CN2587058Y (en) * | 2002-10-20 | 2003-11-19 | 张立雄 | Light bulb |
| CN201421833Y (en) * | 2009-04-22 | 2010-03-10 | 王天鑫 | Anti-electric shock bulb and anti-electric shock lamp cap |
| CN202092030U (en) * | 2011-05-25 | 2011-12-28 | 上海柏宜照明电子有限公司 | Insulating lamp holder of light emitting diode (LED) bulb |
| CN203115622U (en) * | 2013-03-22 | 2013-08-07 | 嵊州市华丰电子有限公司 | Light-emitting diode (LED) lamp with lampshade convenient to replace |
| CN203300862U (en) * | 2013-06-28 | 2013-11-20 | 吕文博 | Anti-electric shock hanging lamp holder |
| CN206112680U (en) * | 2016-09-21 | 2017-04-19 | 深圳市宝明达半导体照明有限公司 | Nested formula shot -light |
| CN206504147U (en) * | 2017-02-24 | 2017-09-19 | 宁波凯耀电器制造有限公司 | The LED filament bulb of anti-accidental shock |
| CN107676673A (en) * | 2017-09-26 | 2018-02-09 | 王政 | A kind of novel LED bulb lamp |
-
2019
- 2019-04-11 CN CN201910290969.XA patent/CN111810854A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB253195A (en) * | 1925-03-12 | 1926-06-14 | Ernest Cranstoun Given | Improvements in and relating to locking devices for electric incandescent lamps |
| CH306185A (en) * | 1949-01-03 | 1955-03-31 | Brenneisen Trachsel Emmy | Socket for electric light bulbs. |
| CN1196137A (en) * | 1995-09-15 | 1998-10-14 | 吉塞拉·盖尔 | Re-usable light bulb |
| CN2587058Y (en) * | 2002-10-20 | 2003-11-19 | 张立雄 | Light bulb |
| CN201421833Y (en) * | 2009-04-22 | 2010-03-10 | 王天鑫 | Anti-electric shock bulb and anti-electric shock lamp cap |
| CN202092030U (en) * | 2011-05-25 | 2011-12-28 | 上海柏宜照明电子有限公司 | Insulating lamp holder of light emitting diode (LED) bulb |
| CN203115622U (en) * | 2013-03-22 | 2013-08-07 | 嵊州市华丰电子有限公司 | Light-emitting diode (LED) lamp with lampshade convenient to replace |
| CN203300862U (en) * | 2013-06-28 | 2013-11-20 | 吕文博 | Anti-electric shock hanging lamp holder |
| CN206112680U (en) * | 2016-09-21 | 2017-04-19 | 深圳市宝明达半导体照明有限公司 | Nested formula shot -light |
| CN206504147U (en) * | 2017-02-24 | 2017-09-19 | 宁波凯耀电器制造有限公司 | The LED filament bulb of anti-accidental shock |
| CN107676673A (en) * | 2017-09-26 | 2018-02-09 | 王政 | A kind of novel LED bulb lamp |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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